CN115839052B - Road surface width detection device for road construction - Google Patents
Road surface width detection device for road construction Download PDFInfo
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- CN115839052B CN115839052B CN202310159177.5A CN202310159177A CN115839052B CN 115839052 B CN115839052 B CN 115839052B CN 202310159177 A CN202310159177 A CN 202310159177A CN 115839052 B CN115839052 B CN 115839052B
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- 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
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Abstract
The invention belongs to the technical field of road surface width detection, and particularly relates to a road surface width detection device for road construction, which comprises a measurement main body, an error transfer type balance adjustment mechanism, a compensation type width reference mechanism and a width uniformity detection mechanism, wherein the error transfer type balance adjustment mechanism is arranged at the front end of the measurement main body, the compensation type width reference mechanism is arranged on the error transfer type balance adjustment mechanism, and the width uniformity detection mechanism is arranged in the compensation type width reference mechanism; the invention provides an accurate, efficient and continuously-detectable road construction pavement width detection device, which is characterized in that an elastic memory alloy toggle indicator is positioned in the middle of a feedback pipe through a toggle type observation component of a width uniformity detection mechanism, the width of a road at the moment is recorded, so that the uniformity of the road width is detected, and the reference length of the pavement width can be obtained through a split type width measurement component.
Description
Technical Field
The invention belongs to the technical field of pavement width detection, and particularly relates to a pavement width detection device for road construction.
Background
After pavement of the highway, engineering supervision personnel are required to detect the pavement width, the pavement width is ensured to reach standard requirements, and under normal conditions, the pavement is measured by stretching a tape measure, but the deviation of measurement data is easy to occur in the mode, and the detection accuracy is affected.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides an accurate, efficient and continuously-detectable road surface width detection device for road construction, the elastic memory alloy toggle indicator is positioned in the middle of the feedback tube through the toggle type observation component of the width uniformity detection mechanism, the width of the road at the moment is recorded, so that the uniformity of the road width is detected, and the reference length of the road surface width can be obtained through the split type width measurement component.
The technical scheme adopted by the invention is as follows: the invention provides a road surface width detection device for road construction, which comprises a measurement main body, an error transfer type balance adjustment mechanism, a compensation type width reference mechanism and a width uniformity detection mechanism, wherein the error transfer type balance adjustment mechanism is arranged at the front end of the measurement main body, the compensation type width reference mechanism is arranged on the error transfer type balance adjustment mechanism, and the width uniformity detection mechanism is arranged in the compensation type width reference mechanism; the compensation type width reference mechanism comprises a split type width measurement assembly, a stretching assembly and a quantifying assembly, wherein the split type width measurement assembly is arranged on the measurement main body, the stretching assembly is arranged in the split type width measurement assembly, and the quantifying assembly is arranged on the split type width measurement assembly.
Further, the measuring main body comprises a measuring vehicle and a lifting cylinder, the measuring vehicle is arranged on the measuring main body, the error transfer type balance adjusting mechanism is arranged at the front end of the measuring vehicle, and the lifting cylinder is arranged at the lower end of the error transfer type balance adjusting mechanism.
Further, the split type width measurement assembly comprises a measurement plate, a separation plate, a first length compensation plate, a second length compensation plate, a first scale mark, a second scale mark and a third scale mark, wherein the measurement plate is arranged at the output end of the lifting cylinder, the separation plate is arranged in the measurement plate, one end of the first length compensation plate is slidably arranged at the lower end of the measurement plate, one end of the second length compensation plate is arranged at the lower end of the measurement plate, the first scale mark is arranged on the measurement plate, the second scale mark is arranged on the first length compensation plate, and the third scale mark is arranged on the second length compensation plate.
Further, the stretching assembly comprises a first sliding groove, a second sliding groove, a first sliding block and a second sliding block, wherein the first sliding groove is arranged on one side in the measuring plate, the second sliding groove is arranged on the other side in the measuring plate, the first sliding block is arranged in the first sliding groove in a sliding mode, the second sliding block is arranged in the second sliding groove in a sliding mode, the lower end of the first sliding block is arranged on the upper side of one end of the first length compensation plate, and the lower end of the second sliding block is arranged on the upper side of one end of the second length compensation plate.
Further, the quantitative assembly comprises a plug-in unit, a first jack, a second jack and a third jack, wherein the first jack is arranged at the upper end of the measuring plate, the second jack is arranged at the upper end of the first length compensation plate, the third jack is arranged at the upper end of the second length compensation plate, and the plug-in unit can be detachably arranged on the first jack, the second jack and the third jack.
Further, the width uniformity detecting mechanism comprises a poking type observing component and a single-side quantitative fixing component, wherein the poking type observing component is arranged at the lower end of the first length compensation plate, and the single-side quantitative fixing component is arranged at the lower end of the second length compensation plate.
Further, stir formula observation subassembly includes crawler-type arm lock wheel one, spring one, feedback pipe, connecting piece one, scale mark four, elastic memory alloy stir indicator, slider three, spout three, survey buret, slider six and scale mark six, in length compensation board one is located to spout three, slider six slip is located in the spout three, slider six lower extreme is located to feedback pipe's one end upside, slider three slip is located in the feedback pipe, one side of slider three is located to survey buret's one end, connecting piece one locates the other end of survey buret, spring one cup joints and locates on survey buret, one side of slider three is located to spring one's one end, feedback pipe's inner wall one end is located to spring one end, scale mark six is located on survey buret, scale mark four is located on the feedback pipe, elastic memory alloy stir indicator's one end is located slider three's upper end, one locates one end of survey buret, crawler-type arm lock wheel one locates on connecting piece one.
Further, the unilateral fixed subassembly of ration includes registration arm, slider IV, spout IV, crawler-type wheel II, jack IV, slider IV, buret, scale mark V, connecting piece II and scale mark V, in length compensation board II is located to the spout IV, slider seven slides and locates in the spout IV, the lower extreme of suspicious slider seven is established to the one end upside of registration arm, slider IV slides and locates in the registration arm, one side of slider IV is located to the one end of buret, scale mark V is located on the buret, the other end of buret is located to the connecting piece II, on the connecting piece II was located to crawler-type wheel II, scale mark V is located on the registration arm, the upper end of registration arm is located to jack IV.
Further, the error transfer type balance adjustment mechanism comprises an error transfer component and a buffer prompt component, wherein the error transfer component is arranged at one end of the measuring vehicle, and the buffer prompt component is arranged in the error transfer component; the error transfer assembly comprises an adjusting block, an adjusting tube I, an adjusting tube II, a spring III, a sliding groove V, a sliding block V, a hinge I and a hinge II, wherein the hinge I is arranged at the front end of the measuring vehicle, one end of the adjusting tube I is arranged on the hinge I, one end of the adjusting tube II is slidably arranged in the adjusting tube I, one end of the spring II is arranged at the inner bottom end of the adjusting tube I, the other end of the spring II is arranged at the lower end of the adjusting tube II, the spring III is sleeved on the adjusting tube II, one end of the spring III is arranged at the inner upper end of the adjusting tube I, the other end of the spring III is arranged at the upper side of the lower end of the adjusting tube II, the hinge II is arranged at the upper end of the adjusting tube II, the sliding block V is sleeved on the sliding block V, the sliding groove V is arranged in the adjusting block V, and the sliding block V is slidably arranged in the sliding groove V.
Further, the buffering prompt component comprises a buffering cavity, a buffering plate, a non-Newtonian fluid, a magnet I, a magnet II and a buffering hole, wherein the buffering cavity is arranged at the inner lower end of the adjusting block, the non-Newtonian fluid is arranged in the buffering cavity, the buffering plate is arranged at the lower end of the sliding block V, the buffering hole is formed in the buffering plate, the magnet I is arranged at the inner upper end of the adjusting block, and the magnet II is arranged in the sliding block V; the upper ends of the first sliding block, the second sliding block, the sixth sliding block, the seventh sliding block and the fourth sliding block are provided with groove bodies.
The beneficial effects obtained by the invention by adopting the structure are as follows: the invention provides a road surface width detection device for road construction, which has the following beneficial effects:
(1) In order to solve the problem that the road surface is measured by stretching a tape measure, the mode is easy to deviate in measured data and affects the accuracy of detection, the invention provides a width uniformity detecting mechanism, an elastic memory alloy poking indicator is positioned in the middle of a feedback tube, the width of the road at the moment is recorded, and therefore the uniformity of the road width is detected.
(2) In order to further improve practicality and generalizability, the invention provides an error transfer type balance adjustment mechanism, and the influence on detection data when equipment is bent through mutual matching of a poking type observation assembly and a single-side quantitative fixing assembly can be avoided.
(3) The reference length of the road surface width can be obtained through the split type width measuring assembly.
(4) The function of the second magnet behind the first magnet is to enable the second hinge to be in the original position.
Drawings
Fig. 1 is a plan view of a road surface width detection device for road construction according to the present invention;
fig. 2 is a schematic diagram of a detection state of a road surface width detection device for road construction according to the present invention;
FIG. 3 is a schematic diagram of an error transfer assembly;
FIG. 4 is a front view of the compensated width reference mechanism;
FIG. 5 is a front cross-sectional view of the compensated width reference mechanism;
FIG. 6 is a top view of the compensated width reference mechanism;
FIG. 7 is a schematic diagram of a detection state of the compensation type width reference mechanism;
FIG. 8 is a sectional view of the compensated width reference mechanism in a detected state;
fig. 9 is a partial enlarged view of a portion a in fig. 5.
Wherein 1, a measuring main body, 2, a compensating type width reference mechanism, 3, a width uniformity detecting mechanism, 4, an error transfer type balance adjusting mechanism, 5, a measuring vehicle, 6, a lifting cylinder, 7, an adjusting block, 8, a split type width measuring component, 9, a stretching component, 10, a quantitative component, 11, a measuring plate, 12, a partition plate, 13, a length compensating plate I, 14, a length compensating plate II, 15, a scale mark I, 16, a scale mark II, 17, a scale mark III, 18, a chute I, 19, a chute II, 20, a slider I, 21, a slider II, 22, an insert, 23, a jack I, 24, a jack II, 25, a jack III, 26, a toggle type observing component, 27, a single side quantitative fixing component, 28, a crawler type clamping arm wheel I, 29, a spring I, 30 and a feedback pipe, the device comprises a first connecting piece, a first 32, a fourth scale mark, a 33, an elastic memory alloy toggle indicator, a 34, a third slider, a 35, a third slider, a 36, a measuring tube, a 37, a positioning tube, a 38, a fourth slider, a 39, a fourth slider, a 40, a second crawler wheel, a 41, a fourth jack, a 42, an error transfer component, a 43, a buffer prompt component, a 44, a first adjusting tube, a 45, a second adjusting tube, a 46, a second spring, a 47, a third spring, a 48, a fifth slider, a 49, a fifth slider, a 50, a first hinge, a 51, a second hinge, a 52, a buffer cavity, a 53, a buffer plate, a 54, a non-Newtonian fluid, a 55, a first magnet, a 56, a second magnet, a 57, a buffer hole, a 58, a sixth slider, a 59, a seventh slider, a 60, a metering tube, a 61, a fifth scale mark, a 62, a second connecting piece, a 63, a sixth scale mark, a 64 and a seventh scale mark.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1 to 9, the present invention provides a road surface width detection device for road construction, which comprises a measuring body 1 and an error transfer type balance adjustment mechanism 4, and is characterized in that: the device also comprises a compensation type width reference mechanism 2 and a width uniformity detecting mechanism 3, wherein the error transfer type balance adjusting mechanism 4 is arranged at the front end of the measuring main body 1, the compensation type width reference mechanism 2 is arranged on the error transfer type balance adjusting mechanism 4, and the width uniformity detecting mechanism 3 is arranged in the compensation type width reference mechanism 2; the compensating type width reference mechanism 2 comprises a divided type width measuring component 8, a stretching component 9 and a quantifying component 10, wherein the divided type width measuring component 8 is arranged on the measuring main body 1, the stretching component 9 is arranged in the divided type width measuring component 8, and the quantifying component 10 is arranged on the divided type width measuring component 8.
The measuring main body 1 comprises a measuring trolley 5 and a lifting cylinder 6, the measuring trolley 5 is arranged on the measuring main body 1, the error transfer type balance adjustment mechanism 4 is arranged at the front end of the measuring trolley 5, and the lifting cylinder 6 is arranged at the lower end of the error transfer type balance adjustment mechanism 4.
The width uniformity detecting mechanism 3 comprises a poking type observing component 26 and a single-side quantitative fixing component 27, the poking type observing component 26 is arranged at the lower end of the first length compensating plate 13, and the single-side quantitative fixing component 27 is arranged at the lower end of the second length compensating plate 14.
The pulling type observation assembly 26 comprises a crawler-type arm clamping wheel one 28, a spring one 29, a feedback pipe 30, a connecting piece one 31, a scale mark four 32, an elastic memory alloy pulling indicator 33, a sliding block three 34, a sliding groove three 35, a measuring pipe 36, a sliding block six 58 and a scale mark six 63, wherein the sliding groove three 35 is arranged in a length compensation plate one 13, the sliding block six 58 is arranged in the sliding groove three 35 in a sliding manner, one end upper side of the feedback pipe 30 is arranged at the lower end of the sliding block six 58, the sliding block three 34 is arranged in the feedback pipe 30 in a sliding manner, one end of the measuring pipe 36 is arranged at one side of the sliding block three 34, the connecting piece one 31 is arranged at the other end of the measuring pipe 36, the spring one 29 is sleeved on the measuring pipe 36, one end of the spring one 29 is arranged at one side of the sliding block three 34, the other end of the spring one 29 is arranged at one end of the inner wall of the feedback pipe 30, the scale mark six 63 is arranged on the measuring pipe 36, the scale mark four 32 is arranged on the feedback pipe 30, one end of the elastic memory alloy pulling indicator 33 is arranged at the upper end of the sliding block three 34, the connecting piece one 31 is arranged at one end of the measuring pipe 36, one end of the crawler-type arm clamping wheel one 28 is arranged at the connecting piece one 31.
The unilateral quantitative fixing component 27 comprises a positioning tube 37, a sliding block four 38, a sliding groove four 39, a crawler-type wheel two 40, a jack four 41, a sliding block seven 59, a metering tube 60, a scale line five 61, a connecting piece two 62 and a scale line seven 64, wherein the sliding groove four 39 is arranged in the length compensation plate two 14, the sliding block seven 59 is arranged in the sliding groove four 39 in a sliding manner, the lower end of the suspected sliding block seven 59 is arranged at the upper side of one end of the positioning tube 37, the sliding block four 38 is arranged in the positioning tube 37 in a sliding manner, one end of the metering tube 60 is arranged at one side of the sliding block four 38, the scale line five 61 is arranged on the metering tube 60, the connecting piece two 62 is arranged at the other end of the metering tube 60, the crawler-type wheel two 40 is arranged on the connecting piece two 62, the scale line seven 64 is arranged on the positioning tube 37, and the jack four 41 is arranged at the upper end of the positioning tube 37.
The error transfer type balance adjustment mechanism 4 comprises an error transfer component 42 and a buffer prompt component 43, wherein the error transfer component 42 is arranged at one end of the measuring vehicle 5, and the buffer prompt component 43 is arranged in the error transfer component 42; the error transfer assembly 42 comprises an adjusting block 7, an adjusting tube one 44, an adjusting tube two 45, a spring two 46, a spring three 47, a sliding groove five 48, a sliding block five 49, a hinge one 50 and a hinge two 51, wherein the hinge one 50 is arranged at the front end of the measuring vehicle 5, one end of the adjusting tube one 44 is arranged on the hinge one 50, one end of the adjusting tube two 45 is slidably arranged in the adjusting tube one 44, one end of the spring two 46 is arranged at the inner bottom end of the adjusting tube one 44, the other end of the spring two 46 is arranged at the lower end of the adjusting tube two 45, the spring three 47 is sleeved on the adjusting tube two 45, one end of the spring three 47 is arranged at the inner upper end of the adjusting tube one 44, the other end of the spring three 47 is arranged at the lower end of the adjusting tube two 45, the hinge two 51 is arranged at the upper end of the adjusting tube two 45, the sliding block five 49 is arranged on the hinge two 51, the adjusting block 7 is sleeved on the sliding block five 49, the sliding groove five 48 is arranged in the adjusting block 7, and the sliding block five 49 is slidably arranged in the sliding groove five 48.
The buffer prompt component 43 comprises a buffer cavity 52, a buffer plate 53, a non-Newtonian fluid 54, a first magnet 55, a second magnet 56 and a buffer hole 57, wherein the buffer cavity 52 is arranged at the inner lower end of the adjusting block 7, the non-Newtonian fluid 54 is arranged in the buffer cavity 52, the buffer plate 53 is arranged at the lower end of the fifth slider 49, the buffer hole 57 is arranged on the buffer plate 53, the first magnet 55 is arranged at the inner upper end of the adjusting block 7, and the second magnet 56 is arranged in the fifth slider 49; the upper ends of the first slide block 20, the second slide block 21, the sixth slide block 58, the seventh slide block 59 and the fourth slide block 38 are provided with groove bodies.
The split type width measurement assembly 8 comprises a measurement plate 11, a separation plate 12, a first length compensation plate 13, a second length compensation plate 14, a first scale mark 15, a second scale mark 16 and a third scale mark 17, wherein the measurement plate 11 is arranged at the output end of the lifting cylinder 6, the separation plate 12 is arranged in the measurement plate 11, one end of the first length compensation plate 13 is slidably arranged at the lower end of the measurement plate 11, one end of the second length compensation plate 14 is arranged at the lower end of the measurement plate 11, the first scale mark 15 is arranged on the measurement plate 11, the second scale mark 16 is arranged on the first length compensation plate 13, and the third scale mark 17 is arranged on the second length compensation plate 14.
The stretching assembly 9 comprises a first chute 18, a second chute 19, a first slider 20 and a second slider 21, wherein the first chute 18 is arranged on one side in the measuring plate 11, the second chute 19 is arranged on the other side in the measuring plate 11, the first slider 20 is arranged in the first chute 18 in a sliding manner, the second slider 21 is arranged in the second chute 19 in a sliding manner, the lower end of the first slider 20 is arranged on the upper side of one end of the first length compensation plate 13, and the lower end of the second slider 21 is arranged on the upper side of one end of the second length compensation plate 14.
The quantifying component 10 comprises an insert 22, a first jack 23, a second jack 24 and a third jack 25, wherein the first jack 23 is arranged at the upper end of the measuring plate 11, the second jack 24 is arranged at the upper end of the first length compensation plate 13, the third jack 25 is arranged at the upper end of the second length compensation plate 14, and the insert 22 is detachably arranged on the first jack 23, the second jack 24 and the third jack 25.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (4)
1. Road surface width detection device for road construction, including measuring main part (1) and balanced guiding mechanism (4) of error transfer formula, its characterized in that: the road surface width detection device for road construction further comprises a compensation type width reference mechanism (2) and a width uniformity detection mechanism (3), the error transfer type balance adjustment mechanism (4) is arranged at the front end of the measurement main body (1), the compensation type width reference mechanism (2) is arranged on the error transfer type balance adjustment mechanism (4), and the width uniformity detection mechanism (3) is arranged in the compensation type width reference mechanism (2); the compensating type width reference mechanism (2) comprises a divided width measuring assembly (8), a stretching assembly (9) and a quantifying assembly (10), wherein the divided width measuring assembly (8) is arranged on the measuring main body (1), the stretching assembly (9) is arranged in the divided width measuring assembly (8), and the quantifying assembly (10) is arranged on the divided width measuring assembly (8); the measuring main body (1) comprises a measuring vehicle (5) and a lifting cylinder (6), the measuring vehicle (5) is arranged on the measuring main body (1), the error transfer type balance adjustment mechanism (4) is arranged at the front end of the measuring vehicle (5), and the lifting cylinder (6) is arranged at the lower end of the error transfer type balance adjustment mechanism (4); the split type width measurement assembly (8) comprises a measurement plate (11), a separation plate (12), a first length compensation plate (13), a second length compensation plate (14), a first scale mark (15), a second scale mark (16) and a third scale mark (17), wherein the measurement plate (11) is arranged at the output end of the lifting cylinder (6), the separation plate (12) is arranged in the measurement plate (11), one end of the first length compensation plate (13) is slidably arranged at the lower end of the measurement plate (11), one end of the second length compensation plate (14) is arranged at the lower end of the measurement plate (11), the first scale mark (15) is arranged on the measurement plate (11), the second scale mark (16) is arranged on the first length compensation plate (13), and the third scale mark (17) is arranged on the second length compensation plate (14); the width uniformity detecting mechanism (3) comprises a poking type observing component (26) and a single-side quantitative fixing component (27), wherein the poking type observing component (26) is arranged at the lower end of the first length compensating plate (13), and the single-side quantitative fixing component (27) is arranged at the lower end of the second length compensating plate (14); the toggle type observation assembly (26) comprises a crawler type clamping arm wheel I (28), a spring I (29), a feedback pipe (30), a connecting piece I (31), a scale mark IV (32), an elastic memory alloy toggle indicating piece (33), a sliding block III (34), a sliding groove III (35), a measuring pipe I (36), a sliding block III (58) and a scale mark VI (63), wherein the sliding groove III (35) is arranged in a length compensation plate I (13), the sliding block III (58) is slidably arranged in the sliding groove III (35), one end upper side of the feedback pipe (30) is arranged at the lower end of the sliding block III (58), the sliding block III (34) is slidably arranged in the feedback pipe (30), one end of the measuring pipe (36) is arranged at one side of the sliding block III (34), the connecting piece I (31) is arranged at the other end of the measuring pipe (36), the spring I (29) is sleeved on the measuring pipe (36), one end of the spring I (29) is arranged at one side of the sliding block III (34), the other end of the spring I (29) is arranged at one end of the feedback pipe (30), one end of the sliding block III (30) is slidably arranged at the scale mark III (33), one end of the elastic memory alloy (36) is arranged on the sliding piece III (33), the first connecting piece (31) is arranged at one end of the measuring tube (36), and the first crawler-type clamping arm wheel (28) is arranged on the first connecting piece (31); the single-side quantitative fixing assembly (27) comprises a positioning tube (37), a sliding block four (38), a sliding groove four (39), a crawler-type wheel two (40), a jack four (41), a sliding block seven (59), a metering tube (60), a scale line five (61), a connecting piece two (62) and a scale line seven (64), wherein the sliding groove four (39) is arranged in a length compensation plate two (14), the sliding block seven (59) is slidably arranged in the sliding groove four (39), one end upper side of the positioning tube (37) is arranged at the lower end of the sliding block seven (59), the sliding block four (38) is slidably arranged in the positioning tube (37), one end of the metering tube (60) is arranged at one side of the sliding block four (38), the scale line five (61) is arranged on the metering tube (60), the connecting piece two (62) is arranged at the other end of the metering tube (60), the crawler-type wheel two (40) is arranged on the connecting piece two (62), the scale line seven (64) is arranged on the positioning tube (37), and the upper end of the jack four (41) is arranged at the upper end of the positioning tube (37). The error transfer type balance adjusting mechanism (4) comprises an error transfer component (42) and a buffer prompt component (43), wherein the error transfer component (42) is arranged at one end of the measuring vehicle (5), and the buffer prompt component (43) is arranged in the error transfer component (42); the error transfer assembly (42) comprises an adjusting block (7), an adjusting tube I (44), an adjusting tube II (45), a spring II (46), a spring III (47), a chute V (48), a sliding block V (49), a hinge I (50) and a hinge II (51), the hinge I (50) is arranged at the front end of the measuring vehicle (5), one end of the adjusting pipe I (44) is arranged on the hinge I (50), one end of the second adjusting pipe (45) is arranged in the first adjusting pipe (44) in a sliding way, one end of the second spring (46) is arranged at the inner bottom end of the first adjusting pipe (44), the other end of the second spring (46) is arranged at the lower end of the second adjusting pipe (45), the third spring (47) is sleeved on the second adjusting pipe (45), one end of the third spring (47) is arranged at the upper end of the inner part of the first adjusting pipe (44), the other end of the third spring (47) is arranged at the upper side of the lower end of the second adjusting pipe (45), the second hinge (51) is arranged at the upper end of the second adjusting pipe (45), the fifth sliding block (49) is arranged on the second hinge (51), the adjusting block (7) is sleeved on the fifth sliding block (49), the sliding groove five (48) is arranged in the adjusting block (7), and the sliding block five (49) is arranged in the sliding groove five (48) in a sliding way.
2. The road surface width detection device for road construction according to claim 1, wherein: the stretching assembly (9) comprises a first chute (18), a second chute (19), a first sliding block (20) and a second sliding block (21), wherein the first chute (18) is arranged on one side in the measuring plate (11), the second chute (19) is arranged on the other side in the measuring plate (11), the first sliding block (20) is arranged in the first chute (18) in a sliding mode, the second sliding block (21) is arranged in the second chute (19) in a sliding mode, the lower end of the first sliding block (20) is arranged on the upper side of one end of the first length compensation plate (13), and the lower end of the second sliding block (21) is arranged on the upper side of one end of the second length compensation plate (14).
3. The road surface width detection device for road construction according to claim 2, wherein: the quantitative assembly (10) comprises an insert (22), a first jack (23), a second jack (24) and a third jack (25), wherein the first jack (23) is arranged at the upper end of the measuring plate (11), the second jack (24) is arranged at the upper end of the first length compensation plate (13), the third jack (25) is arranged at the upper end of the second length compensation plate (14), and the insert (22) is detachably arranged on the first jack (23), the second jack (24) and the third jack (25).
4. A road surface width detection apparatus for road construction according to claim 3, wherein: the buffer prompt assembly (43) comprises a buffer cavity (52), a buffer plate (53), a non-Newtonian fluid (54), a first magnet (55), a second magnet (56) and a buffer hole (57), wherein the buffer cavity (52) is arranged at the lower end of the inside of the adjusting block (7), the non-Newtonian fluid (54) is arranged in the buffer cavity (52), the buffer plate (53) is arranged at the lower end of the fifth slider (49), the buffer hole (57) is arranged on the buffer plate (53), the first magnet (55) is arranged at the upper end of the inside of the adjusting block (7), and the second magnet (56) is arranged in the fifth slider (49); the upper ends of the first sliding block (20), the second sliding block (21), the sixth sliding block (58), the seventh sliding block (59) and the fourth sliding block (38) are provided with groove bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310159177.5A CN115839052B (en) | 2023-02-24 | 2023-02-24 | Road surface width detection device for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310159177.5A CN115839052B (en) | 2023-02-24 | 2023-02-24 | Road surface width detection device for road construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115839052A CN115839052A (en) | 2023-03-24 |
| CN115839052B true CN115839052B (en) | 2023-06-30 |
Family
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Family Applications (1)
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| JP3159407U (en) * | 2010-02-26 | 2010-05-20 | 大和建工株式会社 | Surveying instrument |
| DE102016207584B3 (en) * | 2016-05-03 | 2017-06-01 | Moba Mobile Automation Ag | DEVICE AND METHOD FOR DETERMINING THE TEMPERATURE OF A ROAD TREE MATERIAL RAISED BY A CONSTRUCTION MACHINE AND A CONSTRUCTION MACHINE WITH SUCH A DEVICE |
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| CN212025857U (en) * | 2020-04-27 | 2020-11-27 | 刘�东 | Survey measuring instrument for highway pavement construction |
| CN212801124U (en) * | 2020-05-11 | 2021-03-26 | 广州辰恒建筑工程有限公司 | Width measuring device is used in town road construction |
| CN217083572U (en) * | 2022-04-23 | 2022-07-29 | 湖南三湘公路桥梁建设有限公司 | Roadbed and pavement detection device |
| CN115110384A (en) * | 2022-06-23 | 2022-09-27 | 河南送变电建设有限公司 | A detection device for road construction in plateau permafrost regions |
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