CN115491956A - Flatness detection device for highway engineering - Google Patents
Flatness detection device for highway engineering Download PDFInfo
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- CN115491956A CN115491956A CN202211275800.5A CN202211275800A CN115491956A CN 115491956 A CN115491956 A CN 115491956A CN 202211275800 A CN202211275800 A CN 202211275800A CN 115491956 A CN115491956 A CN 115491956A
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- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 87
- 230000035939 shock Effects 0.000 claims description 19
- 239000006096 absorbing agent Substances 0.000 claims description 9
- 238000012360 testing method Methods 0.000 abstract description 15
- 238000005259 measurement Methods 0.000 description 9
- 238000013016 damping Methods 0.000 description 6
- 230000003746 surface roughness Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/01—Devices or auxiliary means for setting-out or checking the configuration of new surfacing, e.g. templates, screed or reference line supports; Applications of apparatus for measuring, indicating, or recording the surface configuration of existing surfacing, e.g. profilographs
Abstract
The invention discloses a flatness detection device for highway engineering, and relates to the technical field of highway engineering. Including detection mechanism, detection mechanism includes the pressure sensors, pressure sensors and horizontal reciprocating mechanism, vertical reciprocating mechanism's bottom homogeneous phase is fixed, pressure sensors's bottom fixedly connected with spring, the bottom fixedly connected with gauge rod of spring, the first universal wheel of bottom fixedly connected with of gauge rod, four apex angle department equal threaded connection of roof bottom has removable supporting mechanism, removable supporting mechanism's bottom threaded connection has the bottom plate, the horizontal mouth of second has been seted up to the one end at bottom plate top, the vertical mouth of second has been seted up to the other end at bottom plate top. According to the invention, the motor drives the first threaded rod to rotate, and the first threaded rod drives the transverse reciprocating block to reciprocate in the first transverse port, so that the leveling test of a transverse pavement is completed, the manual operation is not needed, and the labor is saved.
Description
Technical Field
The invention relates to the technical field of highway engineering, in particular to a flatness detection device for highway engineering.
Background
Highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of a highway structure.
The utility model discloses a chinese utility model patent that publication number is CN217052952U discloses a roughness detection device for highway engineering, including testing platform, testing platform is close to a plurality of supporting legs of a ground side angle fixedly connected with of department, the supporting leg is kept away from testing platform one side fixedly connected with motion subassembly, testing platform keeps away from the vertical direction in supporting leg one side has been seted up and has been run through the groove, testing platform is last to be equipped with the threaded rod, the threaded rod is arranged in run through the inslot just the threaded rod axial with it is the same to run through the groove axial, the threaded rod runs through the first rocker of testing platform one side fixedly connected with, the threaded rod with testing platform rotates the connection, threaded connection has the connecting piece on the threaded rod.
The device is convenient for the connecting piece through the design of threaded rod and is sliding in running through the inslot, the guide arm of being convenient for removes the measurement on the road surface, but the device's connecting piece is when running through the inslot and sliding, need the manual work to rotate first rocker, drive the threaded rod with this and rotate, the threaded rod could drive the connecting piece and slide in running through the inslot, comparatively consume the manpower, consequently, provide a roughness detection device for highway engineering, it rotates to drive first threaded rod through the motor, let horizontal reciprocating block automatic shifting, comparatively use manpower sparingly.
Disclosure of Invention
The invention aims to provide a flatness detection device for highway engineering, which is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a roughness detection device for highway engineering, includes the roof, the one end fixedly connected with horizontal reciprocating mechanism of roof, the vertical reciprocating mechanism of one side fixedly connected with of roof top one end, the equal fixedly connected with detection mechanism in horizontal reciprocating mechanism and vertical reciprocating mechanism's bottom, detection mechanism includes the pressure-sensitive device, pressure-sensitive device and horizontal reciprocating mechanism, vertical reciprocating mechanism's bottom homogeneous phase are fixed, the bottom fixedly connected with spring of pressure-sensitive device, the bottom fixedly connected with detection rod of spring, the first universal wheel of bottom fixedly connected with of detection rod, the equal threaded connection in four apex angle departments of roof bottom has removable supporting mechanism, removable supporting mechanism's bottom threaded connection has the bottom plate, the horizontal mouth of second has been seted up to the one end at bottom plate top, the vertical mouth of second has been seted up to the other end at bottom plate top, the equal fixedly connected with bumper shock absorber in four apex angle departments of bottom plate bottom, the bottom fixedly connected with second universal wheel of bumper shock absorber, the both sides fixedly connected with of roof one end promotes the handle, the top fixedly connected with control mechanism of promotion handle one end.
Furthermore, the transverse reciprocating mechanism comprises a first transverse opening, the first transverse opening is formed in the middle of one end of the top plate, the position of the first transverse opening corresponds to that of the second transverse opening, a first threaded rod is arranged inside the first transverse opening, and the first threaded rod is connected with the top plate in a rotating mode.
Further, fixedly connected with motor in the middle of the one end of roof, the output of motor runs through the roof and fixes mutually with first threaded rod, the outside middle threaded connection of first threaded rod has horizontal reciprocating block, horizontal reciprocating block just with roof sliding connection in first horizontal mouthful inside, the bottom and the pressure sensors of horizontal reciprocating block are fixed mutually.
Furthermore, the longitudinal reciprocating mechanism comprises a first longitudinal opening, the first longitudinal opening is formed in the middle of one end of the top plate, the position of the first longitudinal opening corresponds to that of the second longitudinal opening, a sliding rod is arranged inside the first longitudinal opening, a sliding block is connected to the middle of the outer portion of the sliding rod in a sliding mode, the sliding block is arranged inside the first longitudinal opening and is connected with the top plate in a sliding mode, and the bottom of the sliding block is fixed to the pressure sensor.
Furthermore, one side of one end of the top plate is fixedly connected with a fixing plate, one side of the fixing plate is fixedly connected with an electric telescopic rod, one side of the electric telescopic rod is fixedly connected with a driving plate, and the bottom of the driving plate is fixed with the sliding block.
Furthermore, removable supporting mechanism includes the second threaded rod, the equal threaded connection in four apex angle departments of second threaded rod and roof bottom, the bottom fixedly connected with bracing piece of second threaded rod, the bottom fixedly connected with third threaded rod of bracing piece, the equal threaded connection in four apex angle departments at third threaded rod and bottom plate top.
Furthermore, the control mechanism comprises a fixed pipe, the fixed pipe is fixed with the top of one end of the pushing handle, one end of the fixed pipe is fixedly connected with a controller, and the controller is electrically connected with the transverse reciprocating mechanism and the longitudinal reciprocating mechanism.
Furthermore, the top of one end of the controller is fixedly connected with a pressure display, the bottom of the pressure display is provided with a pair of motor control buttons, the bottom of each motor control button is provided with a pair of telescopic rod control buttons, and the motor control buttons and the telescopic rod control buttons are fixed with the controller.
Further, promote the equal fixedly connected with antiskid damper in both sides at handle top, antiskid damper includes the sponge shock attenuation cover, the sponge shock attenuation cover is fixed mutually with the both sides that promote the handle top, a plurality of antiskid finger grooves have been seted up in proper order to the outside one end of sponge shock attenuation cover, the middle fixedly connected with couple of roof one end.
Compared with the prior art, the invention has the beneficial effects that:
this roughness detection device for highway engineering drives first threaded rod through the motor and rotates, and first threaded rod drives the reciprocal piece of horizontal direction and carries out reciprocating motion in first horizontal mouth, accomplishes the level and smooth test on horizontal road surface, need not dependent manual operation, comparatively uses manpower sparingly.
This roughness detection device for highway engineering drives the drive plate through electric telescopic handle and removes, and the drive plate drives the slider and carries out reciprocating motion in first vertical intraoral, and the slider drives detection mechanism and carries out vertical reciprocating motion to the level and smooth condition on the vertical road surface of many places of measurement statistics increases the accuracy of data.
Drawings
FIG. 1 is an axial view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the transverse reciprocating mechanism of the present invention;
FIG. 4 is an axial view of the longitudinal reciprocator of the present invention;
FIG. 5 is an axial view of the detection mechanism of the present invention;
FIG. 6 is an exploded view of the removable support mechanism of the present invention;
FIG. 7 is a front elevational view of the control mechanism of the present invention;
FIG. 8 is a left side view of the control mechanism of the present invention;
fig. 9 is an axial view of the anti-skid shock-absorbing mechanism of the present invention.
In the figure: 1. a top plate; 2. a transverse reciprocating mechanism; 201. a first transverse port; 202. a first threaded rod; 203. a motor; 204. a transverse reciprocating block; 3. a longitudinal reciprocating mechanism; 301. a first longitudinal port; 302. a slide bar; 303. a slider; 304. a fixing plate; 305. an electric telescopic rod; 306. a drive plate; 4. a detection mechanism; 401. a pressure sensor; 402. a spring; 403. a detection lever; 404. a first universal wheel; 5. a removable support mechanism; 501. a second threaded rod; 502. a support bar; 503. a third threaded rod; 6. a base plate; 7. a second transverse port; 8. a second longitudinal port; 9. a shock absorber; 10. a second universal wheel; 11. pushing the handle; 12. a control mechanism; 121. a fixed tube; 122. a controller; 123. a pressure display; 124. a motor control button; 125. a telescopic rod control button; 13. an anti-skid damping mechanism; 131. a sponge shock-absorbing sleeve; 132. an anti-slip finger slot; 14. and (4) hanging hooks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.
As shown in fig. 1 to 9, the present invention provides a technical solution: a flatness detection device for highway engineering.
It can be known with reference to fig. 1 and fig. 5, the application includes roof 1, the one end fixedly connected with horizontal reciprocating mechanism 2 of roof 1, one side fixedly connected with vertical reciprocating mechanism 3 of roof 1 top one end, horizontal reciprocating mechanism 2 and the equal fixedly connected with detection mechanism 4 in bottom of vertical reciprocating mechanism 3, detection mechanism 4 includes pressure sensors 401, pressure sensors 401 and horizontal reciprocating mechanism 2, the bottom homogeneous phase of vertical reciprocating mechanism 3 is fixed, pressure sensors 401's bottom fixedly connected with spring 402, spring 402's bottom fixedly connected with detection pole 403, the first universal wheel 404 of bottom fixedly connected with of detection pole 403, the equal threaded connection in four apex angle departments of roof 1 bottom has removable supporting mechanism 5, the bottom threaded connection of removable supporting mechanism 5 has bottom plate 6, second horizontal mouth 7 has been seted up to the one end at bottom plate 6 top, vertical mouth 8 of second has been seted up to the other end at bottom plate 6 top, the equal fixedly connected with bumper shock absorber 9 in four apex angles department of bottom plate 6 bottom, the bottom fixedly connected with second universal wheel 10 of bumper absorber 9, the both sides fixedly connected with of roof 1 one end promotes handle 11, the top fixedly connected with control mechanism 12 of promotion handle 11 one end.
It should be emphasized that, in the present application, the pressure sensor 401 is arranged to sense and display the pressure of the bottom road surface in real time, when the passing road surface is relatively flat, the value of the pressure sensor 401 does not change much, and when the passing road surface is not flat, the value of the pressure sensor 401 fluctuates greatly, so as to achieve the measurement and real-time display of the road surface flatness; through the arrangement of the spring 402, the pressure sensor 401 is protected in a buffering manner, so that the pressure sensor 401 is prevented from being damaged by the detection rod 403 when the road surface is uneven; the change of the flatness of the road surface at the bottom is transmitted through the arrangement of the detection rod 403; the contact and free movement of the detection mechanism 4 with the road surface are completed through the arrangement of the first universal wheel 404; the limit and the movement of the detection rod 403 are completed through the arrangement of the second transverse port 7 and the second longitudinal port 8; through the arrangement of the shock absorber 9, when the device is used for testing a road with an uneven road surface, the shock can damage parts of the device, wherein the shock absorber 9 is the prior art and is used for inhibiting the shock during rebound after shock absorption and the impact from the road surface; the free movement of the device is completed through the arrangement of the second universal wheel 10; the push test of the device is completed by setting the push handle 11.
As can be seen from fig. 3, in the present application, the transverse reciprocating mechanism 2 includes a first transverse port 201, the first transverse port 201 is opened in the middle of one end of the top plate 1, the position of the first transverse port 201 corresponds to the position of the second transverse port 7, a first threaded rod 202 is disposed inside the first transverse port 201, the first threaded rod 202 is rotatably connected to the top plate 1, a motor 203 is fixedly connected to the middle of one end of the top plate 1, an output end of the motor 203 penetrates through the top plate 1 and is fixed to the first threaded rod 202, a transverse reciprocating block 204 is threadedly connected to the middle of the outside of the first threaded rod 202, the transverse reciprocating block 204 is slidably connected to the top plate 1 inside the first transverse port 201, and the bottom of the transverse reciprocating block 204 is fixed to the pressure sensor 401.
It should be emphasized that, in this application, through the setting of horizontal reciprocating mechanism 2, accomplish the reciprocating test to horizontal road surface roughness, the multiple spot removes the test and enables the result more accurate, specifically, turn on motor 203 at first, drive first threaded rod 202 through motor 203 and rotate, first threaded rod 202 drives horizontal reciprocating block 204 and carries out reciprocating motion in first horizontal mouth 201, horizontal reciprocating block 204 drives detection mechanism 4 and carries out horizontal reciprocating motion, and the leveling condition of the horizontal road surface of many places of measurement statistics, increase the accuracy of data.
As can be seen from fig. 4, in the present application, the longitudinal reciprocating mechanism 3 includes a first longitudinal opening 301, the first longitudinal opening 301 is opened in the middle of one end of the top plate 1, the position of the first longitudinal opening 301 corresponds to the position of the second longitudinal opening 8, a sliding rod 302 is disposed inside the first longitudinal opening 301, a sliding block 303 is slidably connected to the middle of the outside of the sliding rod 302, the sliding block 303 is slidably connected to the top plate 1 inside the first longitudinal opening 301, the bottom of the sliding block 303 is fixed to the pressure sensor 401, a fixing plate 304 is fixedly connected to one side of one end of the top plate 1, an electric telescopic rod 305 is fixedly connected to one side of the fixing plate 304, a driving plate 306 is fixedly connected to one side of the electric telescopic rod 305, and the bottom of the driving plate 306 is fixed to the sliding block 303.
It should be emphasized that, in this application, through the setting of longitudinal reciprocating mechanism 3, accomplish the reciprocating test to longitudinal road surface roughness, the multiple spot mobile test enables the result more accurate, specifically, open electric telescopic handle 305 at first, drive plate 306 through electric telescopic handle 305 and remove, drive plate 306 drives slider 303 and carries out reciprocating motion in first longitudinal mouth 301, slider 303 drives detection mechanism 4 and carries out longitudinal reciprocating motion, and the measurement statistics is the level and smooth condition of the longitudinal road surface of many places, increases the accuracy of data.
As can be seen from fig. 6, in the present application, the detachable supporting mechanism 5 includes a second threaded rod 501, the second threaded rod 501 is in threaded connection with four top corners of the bottom of the top plate 1, a supporting rod 502 is fixedly connected to the bottom of the second threaded rod 501, a third threaded rod 503 is fixedly connected to the bottom of the supporting rod 502, and the third threaded rod 503 is in threaded connection with four top corners of the top of the bottom plate 6.
It should be emphasized that in this application, through the setting of removable supporting mechanism 5, accomplish the dismantlement to the device, reduce the area of device, convenient subsequent accomodating, specifically, through rotatory bracing piece 502, dismantle second threaded rod 501 and third threaded rod 503 from roof 1, bottom plate 6, separately place bracing piece 502, roof 1, bottom plate 6 again, convenient accomodating.
As can be seen from fig. 7 and 8, in the present application, the control mechanism 12 includes a fixing tube 121, the fixing tube 121 is fixed to the top of one end of the pushing handle 11, one end of the fixing tube 121 is fixedly connected to a controller 122, the controller 122 is electrically connected to both the transverse reciprocating mechanism 2 and the longitudinal reciprocating mechanism 3, the top of one end of the controller 122 is fixedly connected to a pressure display 123, the bottom of the pressure display 123 is provided with a pair of motor control buttons 124, the bottom of the motor control buttons 124 is provided with a pair of telescopic rod control buttons 125, and the motor control buttons 124 and the telescopic rod control buttons 125 are fixed to the controller 122.
It should be emphasized, in this application, through control mechanism 12's setting, when realizing this device remote control, can also show the data of road flatness in real time, moreover, the steam generator is simple in operation, and is convenient and fast, and is concrete, through the setting of pressure display 123, accomplish the real-time demonstration and the update to detection mechanism 4 data, judge the roughness on road surface more directly perceivedly faster, through the setting of motor control button 124, accomplish the control to horizontal reciprocating mechanism 2, through the setting of telescopic link control button 125, accomplish the control to vertical reciprocating mechanism 3.
As can be known by referring to fig. 1 and fig. 9, in the present application, the anti-slip damping mechanisms 13 are fixedly connected to both sides of the top of the pushing handle 11, each anti-slip damping mechanism 13 includes a sponge damping sleeve 131, the sponge damping sleeves 131 are fixed to both sides of the top of the pushing handle 11, a plurality of anti-slip finger grooves 132 are sequentially formed in one end of the sponge damping sleeves 131, and a hook 14 is fixedly connected to the middle of one end of the top plate 1.
It should be emphasized that, in this application, through the setting of sponge shock attenuation cover 131, when the manual work is carried out the propelling movement to the device, reduce the impact and the influence of device vibrations to the hand, increase the comfort level of propelling movement, through the setting of anti-skidding finger groove 132, when preventing the propelling movement, the stability of shallow is increased in the landing of hand, through the setting of couple 14, can realize that this device is dragged the line and is measured by other mobile device.
The working principle is as follows: this device is at work, at first put into anti-skidding finger groove 132 with the finger, grab sponge shock attenuation cover 131 tightly, carry out the propelling movement to this device through promoting handle 11, the in-process of propelling movement, use motor control button 124 and telescopic link control button 125 to start horizontal reciprocating mechanism 2, vertical reciprocating mechanism 3, horizontal reciprocating mechanism 2, vertical reciprocating mechanism 3 can drive detection mechanism 4 and carry out horizontal and vertical cyclic reciprocating's measurement, pressure sensors 401 can carry out real-time induction to the pressure on bottom road surface, when the road surface of process is comparatively level, then pressure sensors 401's numerical value can not take place too big change, when the road surface of process is not too flat, then pressure sensors 401's numerical value will take place great fluctuation, with this measurement to realize the road surface roughness, relevant data can show through pressure display 123 in real time, easily accomplish the statistics to measured data, so far, the measurement and the data display of this device to road surface roughness have just been accomplished.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a roughness detection device for highway engineering, includes roof (1), its characterized in that: the one end fixedly connected with horizontal reciprocating mechanism (2) of roof (1), one side fixedly connected with vertical reciprocating mechanism (3) of roof (1) top one end, the bottom of horizontal reciprocating mechanism (2) and vertical reciprocating mechanism (3) all fixedly connected with detection mechanism (4), detection mechanism (4) includes pressure sensors (401), pressure sensors (401) and horizontal reciprocating mechanism (2), the bottom homogeneous phase of vertical reciprocating mechanism (3) is fixed, the bottom fixedly connected with spring (402) of pressure sensors (401), the bottom fixedly connected with detection pole (403) of spring (402), the bottom fixedly connected with first universal wheel (404) of detection pole (404), four apex angle departments of roof (1) bottom all have threaded connection removable supporting mechanism (5), the bottom threaded connection of removable supporting mechanism (5) has bottom plate (6), the one end at bottom plate (6) top has seted up second horizontal mouth (7), the other end at bottom plate (6) top has seted up second vertical mouth (8), the bottom plate (6) bottom all fixedly connected with four apex angle departments of bumper shock absorber (9), the one end fixedly connected with the second universal wheel (403) of bumper shock absorber (9), the one end fixedly connected with push the universal wheel (11), the top of one end of the pushing handle (11) is fixedly connected with a control mechanism (12).
2. The flatness detecting device for road engineering according to claim 1, characterized in that: the transverse reciprocating mechanism (2) comprises a first transverse port (201), the first transverse port (201) is formed in the middle of one end of the top plate (1), the position of the first transverse port (201) corresponds to the position of the second transverse port (7), a first threaded rod (202) is arranged inside the first transverse port (201), and the first threaded rod (202) is rotatably connected with the top plate (1).
3. The flatness detecting device for road engineering according to claim 2, wherein: fixedly connected with motor (203) in the middle of the one end of roof (1), the output of motor (203) runs through roof (1) and fixes mutually with first threaded rod (202), the outside middle screw thread of first threaded rod (202) is connected with horizontal reciprocating block (204), horizontal reciprocating block (204) just with roof (1) sliding connection in first horizontal mouthful (201) inside, the bottom and pressure sensors (401) of horizontal reciprocating block (204) are fixed mutually.
4. The flatness detecting device for road engineering according to claim 1, wherein: the longitudinal reciprocating mechanism (3) comprises a first longitudinal port (301), the first longitudinal port (301) is formed in the middle of one end of the top plate (1), the position of the first longitudinal port (301) corresponds to the position of the second longitudinal port (8), a sliding rod (302) is arranged inside the first longitudinal port (301), a sliding block (303) is connected to the middle of the outside of the sliding rod (302) in a sliding mode, the sliding block (303) is connected to the inside of the first longitudinal port (301) in a sliding mode and is connected with the top plate (1) in a sliding mode, and the bottom of the sliding block (303) is fixed to the pressure sensor (401).
5. The flatness detecting device for road engineering according to claim 4, wherein: one side fixedly connected with fixed plate (304) of roof (1) top one end, one side fixedly connected with electric telescopic handle (305) of fixed plate (304), one side fixedly connected with drive plate (306) of electric telescopic handle (305), the bottom and the slider (303) of drive plate (306) are fixed mutually.
6. The flatness detecting device for road engineering according to claim 1, wherein: removable supporting mechanism (5) includes second threaded rod (501), four apex angle departments equal threaded connection of second threaded rod (501) and roof (1) bottom, bottom fixedly connected with bracing piece (502) of second threaded rod (501), the bottom fixedly connected with third threaded rod (503) of bracing piece (502), four apex angle departments equal threaded connection at third threaded rod (503) and bottom plate (6) top.
7. The flatness detecting device for road engineering according to claim 1, wherein: the control mechanism (12) comprises a fixed pipe (121), the fixed pipe (121) is fixed to the top of one end of the pushing handle (11), one end of the fixed pipe (121) is fixedly connected with a controller (122), and the controller (122) is electrically connected with the transverse reciprocating mechanism (2) and the longitudinal reciprocating mechanism (3).
8. The flatness detecting device for road engineering according to claim 7, wherein: the top fixedly connected with pressure display (123) of controller (122) one end, the bottom of pressure display (123) is provided with a pair of motor control button (124), the bottom of motor control button (124) is provided with a pair of telescopic link control button (125), motor control button (124), telescopic link control button (125) all are fixed mutually with controller (122).
9. The flatness detecting device for road engineering according to claim 1, characterized in that: promote equal fixedly connected with antiskid damper (13) in both sides at handle (11) top, antiskid damper (13) are including sponge shock attenuation cover (131), sponge shock attenuation cover (131) are fixed mutually with the both sides at promotion handle (11) top, a plurality of anti-skidding finger grooves (132) have been seted up in proper order to the outside one end of sponge shock attenuation cover (131), middle fixedly connected with couple (14) of roof (1) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211275800.5A CN115491956A (en) | 2022-10-18 | 2022-10-18 | Flatness detection device for highway engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211275800.5A CN115491956A (en) | 2022-10-18 | 2022-10-18 | Flatness detection device for highway engineering |
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| Publication Number | Publication Date |
|---|---|
| CN115491956A true CN115491956A (en) | 2022-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211275800.5A Pending CN115491956A (en) | 2022-10-18 | 2022-10-18 | Flatness detection device for highway engineering |
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| CN (1) | CN115491956A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5619193A (en) * | 1996-06-07 | 1997-04-08 | John A. Doherty | Surface material and condition sensing system |
| CN101666066A (en) * | 2009-09-30 | 2010-03-10 | 归立发 | Road surface smoothness repairing machine |
| CN212082335U (en) * | 2020-03-30 | 2020-12-04 | 福州市延兴工程检测有限公司 | Flatness detection device for highway engineering |
| CN212179788U (en) * | 2020-07-09 | 2020-12-18 | 江苏东道工程检测技术有限公司 | Concrete road surface roughness detection device |
| CN214080009U (en) * | 2020-12-09 | 2021-08-31 | 四川航天职业技术学院(四川航天高级技工学校) | Welding platform with leveling head |
| CN217358385U (en) * | 2022-03-15 | 2022-09-02 | 王勤昌 | Road and bridge roughness detection device |
-
2022
- 2022-10-18 CN CN202211275800.5A patent/CN115491956A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5619193A (en) * | 1996-06-07 | 1997-04-08 | John A. Doherty | Surface material and condition sensing system |
| CN101666066A (en) * | 2009-09-30 | 2010-03-10 | 归立发 | Road surface smoothness repairing machine |
| CN212082335U (en) * | 2020-03-30 | 2020-12-04 | 福州市延兴工程检测有限公司 | Flatness detection device for highway engineering |
| CN212179788U (en) * | 2020-07-09 | 2020-12-18 | 江苏东道工程检测技术有限公司 | Concrete road surface roughness detection device |
| CN214080009U (en) * | 2020-12-09 | 2021-08-31 | 四川航天职业技术学院(四川航天高级技工学校) | Welding platform with leveling head |
| CN217358385U (en) * | 2022-03-15 | 2022-09-02 | 王勤昌 | Road and bridge roughness detection device |
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