CN110243281A - A kind of construction engineering quality flatness checking device - Google Patents
A kind of construction engineering quality flatness checking device Download PDFInfo
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- CN110243281A CN110243281A CN201910629818.2A CN201910629818A CN110243281A CN 110243281 A CN110243281 A CN 110243281A CN 201910629818 A CN201910629818 A CN 201910629818A CN 110243281 A CN110243281 A CN 110243281A
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- plate
- coulisse
- backing plate
- lifting
- construction engineering
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 241000219430 Betula pendula Species 0.000 claims abstract description 16
- 235000004443 Ricinus communis Nutrition 0.000 claims abstract description 15
- 230000003028 elevating Effects 0.000 claims description 21
- 230000005611 electricity Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 101700078171 KNTC1 Proteins 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000000282 Nails Anatomy 0.000 description 1
- 240000000528 Ricinus communis Species 0.000 description 1
- 101700050571 SUOX Proteins 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic means
- G01B7/34—Measuring arrangements characterised by the use of electric or magnetic means for measuring roughness or irregularity of surfaces
Abstract
The invention discloses a kind of construction engineering quality flatness checking devices, more particularly to construction engineering technical field, including support rod, the supporting bar top is equipped with the first backing plate, coulisse is equipped at the top of first backing plate, offer sliding slot inside the coulisse, the support rod, the first backing plate, coulisse and sliding slot quantity be disposed as two, be equipped with mount board between two coulisses.The present invention is by converting clump weight and castor in the fluctuations in building ground moving process the variation of resistance in electric current watch circuit, and it is conducive to clump weight and castor is pressed, it is less than the swept resistance of 0.2mm using enamel-cover linear diameter, it can amplify to the greatest extent and current fluctuation is brought by surface relief, consequently facilitating user is observed, the detection to whole building floor degree is completed, it is easy to operate, more accurate, the actual flatness variation of fitting building of detection.
Description
Technical field
The present invention relates to construction engineering technical fields, it is more particularly related to a kind of construction engineering quality plane
Spend detection device.
Background technique
Architectural engineering is a part of construction project, refer to by construction to all kinds of building constructions and its affiliated facility and with
Its matched route, pipeline, equipment installation activity be formed by engineering entity.Including workshop, theater, hotel, shop,
School, hospital and house etc. meet the needs such as people's production, inhabitation, study, public activity.
In building trade, after the completion of metope building, need to carry out the detection of flatness, to determine whether build guality accords with
Standardization, the flatness detecting instrument generally used in production at present, is made of guiding ruler and wedge-shaped feeler gauge.It is carried out to building ground
When the measurement of planeness, the accuracy of the flatness of acquisition and the skilled operation degree of user are related, with actual building ground plane
Degree has biggish error, can not obtain accurate building ground flatness.
Summary of the invention
In order to overcome the drawbacks described above of the prior art, the embodiment of the present invention provides a kind of construction engineering quality flatness inspection
Device is surveyed, by setting lifting pipe and elevating lever, a connecting rod is arranged in the lifting column on elevating lever top, with high-precision slide
The slide plate of resistance is attached, and converts ammeter for the fluctuations of clump weight and castor in building ground moving process
The variation of resistance in circuit, and be conducive to clump weight and castor is pressed, the sliding electricity using enamel-cover linear diameter less than 0.2mm
Resistance, can amplify to the greatest extent and bring current fluctuation by surface relief, consequently facilitating user is observed, complete to whole building
The detection of floor degree, easy to operate, more accurate, the actual flatness variation of fitting building of detection.
To achieve the above object, the invention provides the following technical scheme: a kind of construction engineering quality flatness checking device,
Including support rod, the supporting bar top is equipped with the first backing plate, is equipped with coulisse at the top of first backing plate, in the coulisse
Portion offers sliding slot, the support rod, the first backing plate, coulisse and sliding slot quantity be disposed as two, two sliding slots
Mount board is equipped between plate, described device plate two sidewalls are equipped with link block, and the link block side wall is equipped with limit plate, described
Mount board bottom is equipped with detection device；
The detection device includes slide plate, and convex sliding block is equipped at the top of the slide plate and bottom is equipped with lifting pipe, the lifting
Lifting groove is offered in pipe outer wall, the lifting groove inner cavity is plugged with connecting rod, and the lifting tube cavity is equipped with lifting column, described
Lifting pipe bottom end is equipped with elevating lever, and the elevating lever bottom end is equipped with clump weight, and the clump weight bottom is equipped with castor, the liter
It drops pipe side and is equipped with swept resistance, the swept resistance is fixedly installed on the bottom of slide plate, the connection boom end and sliding electricity
The slide plate of resistance connects；
Pull rod, ammeter and push switch, the push switch, swept resistance and ammeter series connection are equipped at the top of described device plate
Connection, the input terminal of the ammeter are connected with power supply unit.
In a preferred embodiment, the coulisse end is equipped with connecting plate, the connecting plate and coulisse one
Bodyization setting, the connecting plate side are equipped with mounting plate, and the connecting plate is equipped with screw, and the mounting plate passes through screw and company
Fishplate bar is detachably connected.
In a preferred embodiment, the link block, limit plate and mount board integrated setting, the link block
Be embedded at the inside of sliding slot, the limit plate is set to coulisse far from the one side wall of mount board, the limit plate side wall with
Coulisse side wall fits, and described device plate is flexibly connected by sliding slot, link block and limit plate with coulisse.
In a preferred embodiment, the slide plate and convex sliding block integrated setting, described device board bottom wall are opened
Equipped with convex sliding slot, the convex sliding block is set to inside convex sliding slot, and the lifting pipe passes through convex sliding block and convex sliding slot
It is flexibly connected with mount board.
In a preferred embodiment, bottom end is equipped with the second backing plate by described draw, between the lifting pipe and slide plate
Equipped with third backing plate, screw is equipped on first backing plate, the second backing plate and third backing plate, the support rod passes through the first pad
Plate and screw are detachably connected with coulisse, and the pulling plate is detachably connected by the second backing plate and screw with mount board, described
Lifting pipe is detachably connected by third backing plate and screw with slide plate.
In a preferred embodiment, the swept resistance is fixedly installed on the bottom of slide plate, the swept resistance
The diameter of enameled wire is less than 0.2mm in coil.
In a preferred embodiment, the lifting column outer wall fits with lifting inside pipe wall, the elevating lever top
End is fixedly connected through lifting pipe with lifting column bottom end.
In a preferred embodiment, the one end of the connecting rod far from swept resistance and the fixed company of lifting column outer wall
It connects, the lifting column is flexibly connected with lifting pipe, and the diameter of the lifting column is greater than the diameter of elevating lever.
Technical effect and advantage of the invention:
By setting lifting pipe and elevating lever, a connecting rod is arranged in the lifting column on elevating lever top, with high-precision slide electricity
The slide plate of resistance is attached, and converts ammeter electricity for the fluctuations of clump weight and castor in building ground moving process
The variation of resistance in road, and be conducive to clump weight and castor is pressed, the sliding electricity using enamel-cover linear diameter less than 0.2mm
Resistance, can amplify to the greatest extent and bring current fluctuation by surface relief, consequently facilitating user is observed, complete to whole building
The detection of floor degree, easy to operate, more accurate, the actual flatness variation of fitting building of detection；
By the screw on the second backing plate of disassembly, it will draw being dismantled at the top of mount board, dismantle the screw on third backing plate,
Lifting pipe is removed from the bottom of slide plate, then the screw on dismantling connection plate, mounting plate is dismantled from coulisse, is then drawn
Dynamic mount board moves between two coulisses, and mount board is pulled out from the end of coulisse so that mount board and connecting plate with
Coulisse is detached from, and completes the disassembly to whole device, so that device completes Modularized dismounting, is convenient for carrying, be reduced
Stacking space when idle.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is right side structural representation of the invention.
Fig. 3 is coulisse structural schematic diagram of the invention.
Fig. 4 is lifting pipe partial structure diagram of the invention.
Fig. 5 is the device of the invention plate and lifting pipe junction the schematic diagram of the section structure.
Fig. 6 is structural schematic diagram at lifting pipe and elevating lever of the invention.
Fig. 7 is the device of the invention plate structural schematic diagram.
Appended drawing reference are as follows: 1 support rod, 2 first backing plates, 3 coulisses, 4 sliding slots, 5 mount boards, 6 link blocks, 7 limit plates, 8
Detection device, 9 slide plates, 10 convex sliding blocks, 11 lifting pipes, 12 lifting grooves, 13 connecting rods, 14 lifting columns, 15 elevating levers, 16 counterweights
Block, 17 castors, 18 swept resistances, 19 pull rods, 20 ammeters, 21 connecting plates, 22 mounting plates, 23 convex sliding slots, 24 second pads
Plate, 25 third backing plates, 26 push switches.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of construction engineering quality flatness checking device as shown in Fig. 1-3 and Fig. 5-7, including support rod 1, the branch
1 top of strut is equipped with the first backing plate 2, and coulisse 3 is equipped at the top of first backing plate 2, offers sliding slot inside the coulisse 3
4, the support rod 1, the first backing plate 2, coulisse 3 and sliding slot 4 quantity be disposed as two, between two coulisses 3
Equipped with mount board 5,5 two sidewalls of described device plate are equipped with link block, and the link block side wall is equipped with limit plate 7, the dress
5 bottom of plate is set equipped with detection device 8；
The detection device 8 includes slide plate 9, and convex sliding block 10 is equipped at the top of the slide plate 9 and bottom is equipped with lifting pipe 11, institute
It states and offers lifting groove 12 on 11 outer wall of lifting pipe, 12 inner cavity of lifting groove is plugged with connecting rod 13, in the lifting pipe 11
Chamber is equipped with lifting column 14, and 11 bottom end of lifting pipe is equipped with elevating lever 15, and 15 bottom end of elevating lever is equipped with clump weight 16, described
16 bottom of clump weight is equipped with castor 17, and 11 side of lifting pipe is equipped with swept resistance 18, and the fixation of swept resistance 18 is set
It is placed in the bottom of slide plate 9,13 end of connecting rod is connect with the slide plate of swept resistance 18；
Pull rod 19, ammeter 20 and push switch 26, the push switch 26, swept resistance 18 are equipped at the top of described device plate 5
It is connected in series with ammeter 20, the input terminal of the ammeter 20 is connected with power supply unit, and the ammeter 20 is high precision electro
Flow table 20,20 model of ammeter are set as ZR2000；
5 integrated setting of the link block, limit plate 7 and mount board, the link block are embedded at the inside of sliding slot 4, the limit
Position plate 7 is set in one side wall of the coulisse 3 far from mount board 5, and 7 side wall of limit plate fits with 3 side wall of coulisse, institute
Mount board 5 is stated to be flexibly connected by sliding slot 4, link block and limit plate 7 with coulisse 3；
The swept resistance 18 is fixedly installed on the bottom of slide plate 9, and the diameter of enameled wire is less than in 18 coil of swept resistance
0.2mm, 14 outer wall of lifting column fit with 11 inner wall of lifting pipe, and 15 top of elevating lever is through lifting pipe 11 and lifting
14 bottom end of column is fixedly connected, and the one end of the connecting rod 13 far from swept resistance 18 is fixedly connected with 14 outer wall of lifting column, described
Lifting column 14 is flexibly connected with lifting pipe 11, and the diameter of the lifting column 14 is greater than the diameter of elevating lever 15.
Embodiment specifically: when work, device is placed on the architectural plane for needing to measure, presses push switch 26,
Swept resistance 18 and ammeter 20 are powered, ammeter 20 can be detected and be shown to the electric current in circuit, and user, which holds, to be drawn
And push drawing handle, driving device plate 5 is mobile, when mount board 5 when moving, and cunning of the link block of two sides in coulisse 3
It is moved in slot 4, and the limit plate 7 that connecting plate 216 is fixedly connected limits the movement of mount board 5, reduces it and be moved through
The shaking generated in journey, when mount board 5 when moving, it is mobile to will drive lifting pipe 11 and elevating lever 15, meanwhile, 15 bottom of elevating lever
The clump weight 16 at end can be moved on building ground by castor 17, can be by castor due to the presence of clump weight 16
17 being pressed together on building ground tightly, when building surface and concave-convex rise and fall occur, castor 17 can be with the change of ground level
Change and move up and down, the lifting column 14 on 15 top of elevating lever is pushed to move in lifting pipe 11, drives on 14 side wall of lifting column
Connecting rod 13 moves in lifting groove 12, and connecting rod 13 will pull the slide plate on swept resistance 18, so that the resistance of swept resistance 18
Value changes, to be shown on ammeter 20, the swept resistance 18 of 0.2mm is less than using enamel-cover linear diameter, can maximum journey
The amplification of degree brings current fluctuation by surface relief, consequently facilitating user is observed；
A kind of construction engineering quality flatness checking device as shown in figs. 1-7,3 end of coulisse are equipped with connecting plate 216,
The connecting plate 216 and 3 integrated setting of coulisse, 216 side of connecting plate are equipped with mounting plate 22, the connecting plate 216
It is equipped with screw, the mounting plate 22 is detachably connected by screw with connecting plate 216；
10 integrated setting of the slide plate 9 and convex sliding block, 5 bottom wall of described device plate offer convex sliding slot 234, the convex
Sliding block 10 is set to inside convex sliding slot 234, and the lifting pipe 11 passes through convex sliding block 10 and convex sliding slot 234 and mount board 5
It is flexibly connected；
It is described draw bottom end be equipped with the second backing plate 24, between the lifting pipe 11 and slide plate 9 be equipped with third backing plate 25, described first
Screw is equipped on backing plate 2, the second backing plate 24 and third backing plate 25, the support rod 1 passes through the first backing plate 2 and screw and sliding slot
Plate 3 is detachably connected, and the pulling plate is detachably connected by the second backing plate 24 and screw with mount board 5, and the lifting pipe 11 is logical
Third backing plate 25 and screw is crossed to be detachably connected with slide plate 9.
Embodiment specifically: user pulls 8 transverse shifting of promotion detection device, completes laterally flat to flooring
After the detection of face degree, lifting pipe 11 can be pulled in the longitudinal direction with hand, at this point, the slide plate 9 being fixedly connected with lifting pipe 11
On convex sliding block 10 moved in the convex sliding slot 234 of 5 bottom of mount board, carry out lifting pipe 11 in 5 bottom of mount board left
It is right traversing, flatness detection is carried out to building ground in the longitudinal direction, the flatness to whole building ground can be completed
Detection, after the completion of detecting to flatness, screw on detachable second backing plate 24 will be drawn tearing open at the top of mount board 5
It unloads, dismantles the screw on third backing plate 25, lifting pipe 11 is removed from the bottom of slide plate 9, then the spiral shell on dismantling connection plate 216
Nail, mounting plate 22 is dismantled from coulisse 3, then pull unit plate 5 moves between two coulisses 3, by mount board 5 from
The end of coulisse 3 pulls out, so that mount board 5 and connecting plate 216 and coulisse 3 are detached from, complete the disassembly to whole device, makes
It obtains device and completes Modularized dismounting, be convenient for carrying, reduce stacking space when idle.
Working principle of the present invention:
Referring to Figure of description 1-3 and Fig. 5-7, a connecting rod 13 is arranged in the lifting column 14 on 15 top of elevating lever, and it is high-precision
The slide plate of degree swept resistance 18 is attached, by the fluctuations of clump weight 16 and castor 17 in building ground moving process
It is converted into the variation of resistance in 20 circuit of ammeter, and is conducive to clump weight 16 and castor 17 is pressed, it is straight using enameled wire
Diameter be less than 0.2mm swept resistance 18, can amplify to the greatest extent and current fluctuation is brought by surface relief, consequently facilitating user into
Detection to whole building floor degree is completed in row observation, easy to operate, detection it is more accurate, fitting building is actual
Flatness variation；
Referring to Figure of description 1-7, the screw on the second backing plate 24 is dismantled, will draw being dismantled at the top of mount board 5, dismantle
Screw on third backing plate 25 removes lifting pipe 11 from the bottom of slide plate 9, and then the screw on dismantling connection plate 216, will pacify
Loading board 22 is dismantled from coulisse 3, and then pull unit plate 5 moves between two coulisses 3, by mount board 5 from coulisse 3
End pull out so that mount board 5 and connecting plate 216 and coulisse 3 are detached from, the disassembly to whole device is completed, so that device
Modularized dismounting is completed, is convenient for carrying, reduces stacking space when idle.
The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and
It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two
Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when
The absolute position for being described object changes, then relative positional relationship may change；
Secondly: the present invention discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure, and other structures can
With reference to being commonly designed, under not conflict situations, the same embodiment of the present invention and different embodiments be can be combined with each other；
Last: the foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of construction engineering quality flatness checking device, which is characterized in that including support rod (1), support rod (1) top
End is equipped with the first backing plate (2), is equipped with coulisse (3) at the top of first backing plate (2), offers cunning inside the coulisse (3)
Slot (4), the support rod (1), the first backing plate (2), coulisse (3) and sliding slot (4) quantity be disposed as two, described in two
Mount board (5) are equipped between coulisse (3), described device plate (5) two sidewalls are equipped with link block, set on the link block side wall
Have limit plate (7), described device plate (5) bottom is equipped with detection device (8)；
The detection device (8) includes slide plate (9), and convex sliding block (10) are equipped at the top of the slide plate (9) and bottom is equipped with and rises
Drop manages (11), offers lifting groove (12) on lifting pipe (11) outer wall, lifting groove (12) inner cavity is plugged with connecting rod
(13), lifting pipe (11) inner cavity is equipped with lifting column (14), and lifting pipe (11) bottom end is equipped with elevating lever (15), the liter
It drops bar (15) bottom end and is equipped with clump weight (16), clump weight (16) bottom is equipped with castor (17), the lifting pipe (11) one
Side is equipped with swept resistance (18), and the swept resistance (18) is fixedly installed on the bottom of slide plate (9), connecting rod (13) end
It is connect with the slide plate of swept resistance (18)；
It is equipped with pull rod (19), ammeter (20) and push switch (26) at the top of described device plate (5), the push switch (26),
Swept resistance (18) and ammeter (20) are connected in series, and the input terminal of the ammeter (20) is connected with power supply unit.
2. a kind of construction engineering quality flatness checking device according to claim 1, it is characterised in that: the coulisse
(3) end is equipped with connecting plate (21) (6), the connecting plate (21) (6) and coulisse (3) integrated setting, the connecting plate
(21) (6) side is equipped with mounting plate (22), and the connecting plate (21) (6) is equipped with screw, and the mounting plate (22) passes through screw
It is detachably connected with connecting plate (21) (6).
3. a kind of construction engineering quality flatness checking device according to claim 2, it is characterised in that: the connection
Block, limit plate (7) and mount board (5) integrated setting, the link block are embedded at the inside of sliding slot (4), the limit plate (7)
Coulisse (3) are set to far from the one side wall of mount board (5), limit plate (7) side wall is affixed with coulisse (3) side wall
It closes, described device plate (5) is flexibly connected by sliding slot (4), link block and limit plate (7) with coulisse (3).
4. a kind of construction engineering quality flatness checking device according to claim 2, it is characterised in that: the slide plate
(9) it is offered convex sliding slot (23) (4) with convex sliding block (10) integrated setting, described device plate (5) bottom wall, the convex is sliding
Block (10) is set to convex sliding slot (23) (4) inside, and the lifting pipe (11) passes through convex sliding block (10) and convex sliding slot (23)
(4) it is flexibly connected with mount board (5).
5. a kind of construction engineering quality flatness checking device according to claim 2, it is characterised in that: the drawing is the bottom of
End is equipped with the second backing plate (24), is equipped with third backing plate (25) between the lifting pipe (11) and slide plate (9), first backing plate
(2), it is equipped with screw on the second backing plate (24) and third backing plate (25), the support rod (1) passes through the first backing plate (2) and screw
It is detachably connected with coulisse (3), the pulling plate is detachably connected by the second backing plate (24) and screw with mount board (5), institute
Lifting pipe (11) are stated to be detachably connected by third backing plate (25) and screw with slide plate (9).
6. a kind of construction engineering quality flatness checking device according to claim 2, it is characterised in that: the sliding electricity
Resistance (18) is fixedly installed on the bottom of slide plate (9), and the diameter of enameled wire is less than 0.2mm in swept resistance (18) coil.
7. a kind of construction engineering quality flatness checking device according to claim 2, it is characterised in that: the lifting column
(14) outer wall fits with lifting pipe (11) inner wall, and elevating lever (15) top is through lifting pipe (11) and lifting column (14) bottom
End is fixedly connected.
8. a kind of construction engineering quality flatness checking device according to claim 2, it is characterised in that: the connecting rod
(13) one end far from swept resistance (18) is fixedly connected with lifting column (14) outer wall, the lifting column (14) and lifting pipe (11)
It is flexibly connected, the diameter of the lifting column (14) is greater than the diameter of elevating lever (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910629818.2A CN110243281A (en) | 2019-07-12 | 2019-07-12 | A kind of construction engineering quality flatness checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910629818.2A CN110243281A (en) | 2019-07-12 | 2019-07-12 | A kind of construction engineering quality flatness checking device |
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| Publication Number | Publication Date |
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| CN110243281A true CN110243281A (en) | 2019-09-17 |
Family
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| CN201910629818.2A Pending CN110243281A (en) | 2019-07-12 | 2019-07-12 | A kind of construction engineering quality flatness checking device |
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Cited By (2)
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| CN111156894A (en) * | 2020-02-25 | 2020-05-15 | 五邑大学 | Roughness measuring device and method |
| CN113465496A (en) * | 2021-07-24 | 2021-10-01 | 吴武基 | Be applied to road construction quality detection device |
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|---|---|---|---|---|
| CN111156894A (en) * | 2020-02-25 | 2020-05-15 | 五邑大学 | Roughness measuring device and method |
| CN113465496A (en) * | 2021-07-24 | 2021-10-01 | 吴武基 | Be applied to road construction quality detection device |
| CN113465496B (en) * | 2021-07-24 | 2022-10-21 | 石铁科技(河北)有限公司 | Be applied to road construction quality detection device |
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Application publication date: 20190917 |
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