CN208563062U - A kind of digital smoothness measuring equipment - Google Patents
A kind of digital smoothness measuring equipment Download PDFInfo
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- CN208563062U CN208563062U CN201821067761.9U CN201821067761U CN208563062U CN 208563062 U CN208563062 U CN 208563062U CN 201821067761 U CN201821067761 U CN 201821067761U CN 208563062 U CN208563062 U CN 208563062U
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Abstract
The utility model discloses a kind of digital smoothness measuring equipments, including two rulers, two magnetic sheets and digital display depth gauge, one end of two rulers is hinged by hinge, one avris of two ruler one end is fixed with magnetic sheet, the other end of one of ruler is arranged with straight-flanked ring, inside at the top of straight-flanked ring offers locking slot, the inside of locking slot is equipped with latch segment, the top of straight-flanked ring offers threaded hole, threaded hole internal whorl is connected with locking stud, the bottom end of straight-flanked ring is threaded with fixed link, a kind of digital smoothness measuring equipment of the utility model, the hinged design of two rulers, it can be with flexible combination at 3 meters long of big measuring scale, different length is measured to realize, while being convenient for carrying, using more flexible；The design of the different magnetic sheet of two magnetism flexibly can be fixed and separate, so as to which easily two rulers are fixed, be convenient for measuring work.
Description
Technical field
The utility model relates to a kind of smoothness measuring equipment, in particular to a kind of digital smoothness measuring equipment.
Background technique
In order to guarantee service life and safety, after the completion of the pavement construction of compaction moulding, need to each layer surface
Flatness is detected, and the process needs of detection are measured by smoothness measuring equipment.
Traditional smoothness measuring equipment includes ruler and wedge-shaped feeler gauge, and can face that clearance gauge often loses in field work shows
As, cause measurement efficiency low, and clearance gauge is easy to happen abrasion, needs to constantly change in measurement work, it is cumbersome, at present
When using clearance gauge, ruler measurement, due to being compared using artificial eye, labor intensive and precision is lower.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of digital smoothness measuring equipment
The problem of smoothness measuring equipment is prone to wear, measuring process is cumbersome, precision is low and easy loss.
To achieve the above object, the utility model provides the following technical solutions: a kind of digital smoothness measuring equipment, including two
Ruler, two magnetic sheets and digital display depth gauge, one end of two rulers is hinged by hinge, two described ruler one end
One avris is fixed with magnetic sheet, and the other end of one of them ruler is arranged with straight-flanked ring, at the top of the straight-flanked ring
Inside offers locking slot, and the inside of the locking slot is equipped with latch segment, and the top of the straight-flanked ring offers threaded hole, described
Threaded hole internal whorl is connected with locking stud, and the bottom end of the straight-flanked ring is threaded with fixed link, the bottom of the fixed link
End is fixed with digital display depth gauge.
As a kind of optimal technical scheme of the utility model, the length of two rulers is 1.5 meters, and described two
The side of a ruler is equipped with scale.
As a kind of optimal technical scheme of the utility model, the top of the locking stud is fixed with stubborn disk, described
The bottom end of locking stud is flexibly connected with the fluting that latch segment top is equipped with.
As a kind of optimal technical scheme of the utility model, the magnetism of two magnetic sheets is opposite.
Compared with prior art, the utility model has the beneficial effects that a kind of digital smoothness measuring equipment of the utility model, two
The hinged design of a ruler can measure different length to realize, side with flexible combination at 3 meters long of big measuring scale
While Portable belt, use is more flexible；The design of the different magnetic sheet of two magnetism flexibly can be fixed and be separated, thus
Easily two rulers can be fixed, be convenient for measuring work；The digital display depth gauge that straight-flanked ring bottom end is fixed with, can be with
Depth measures, and avoids using wedge-shaped feeler gauge, volume is smaller, lighter, while measurement data is more accurate；Inside straight-flanked ring
The design of the latch segment and locking stud that are equipped with may be implemented quick locking and fix in the case where cooperating the use for twisting disk, structure letter
List, operation are convenient, easy to use.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the straight-flanked ring the schematic diagram of the section structure of the utility model.
In figure: 1, ruler；2, scale；3, magnetic sheet；4, straight-flanked ring；5, disk is twisted；6, digital display depth gauge；7, locking slot；8,
Latch segment；9, stud is locked；10, fixed link.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of digital smoothness measuring equipment, including two rulers, 1, two magnetism referring to FIG. 1-2,
One end of plate 3 and digital display depth gauge 6, two rulers 1 is hinged by hinge, and an avris of two 1 one end of ruler is fixed with
Magnetic sheet 3, the other end of one of ruler 1 are arranged with straight-flanked ring 4, and the inside at 4 top of straight-flanked ring offers locking slot 7, locks
The inside of tight slot 7 is equipped with latch segment 8, and the top of straight-flanked ring 4 offers threaded hole, and threaded hole internal whorl is connected with locking stud
9, the bottom end of straight-flanked ring 4 is threaded with fixed link 10, and the bottom end of fixed link 10 is fixed with digital display depth gauge 6.
Preferably, the length of two rulers 1 is 1.5 meters, and the side of two rulers 1 is equipped with scale 2, and scale 2 can
For operator's reference, so as to precise measurement.
Preferably, the top for locking stud 9 is fixed with stubborn disk 5, and the bottom end of locking stud 9 is equipped with 8 top of latch segment
Fluting be flexibly connected, operator can turn stubborn disk 5, so that the rotation of locking stud 9 is driven, to carry out to latch segment 8
It compresses, realization is locked.
Preferably, the magnetism of two magnetic sheets 3 can use magnetic attracting force for two on the contrary, magnetic attract each other on the contrary
A magnetic sheet 3 is fixed, while separation easy to disassemble, and structure simple effects are good.
When specifically used, a kind of digital smoothness measuring equipment of the utility model when measuring outdoors, two can be cut with scissors
The ruler 1 connect is unfolded, and using magnetic attraction, two magnetic sheets 3 is carried out absorption fixation, so that two rulers 1 are combined into three
The long big measuring scale of rice, such operator, which can measure the maximal clearance apart from road surfaces, indicates the flatness of subgrade and pavement,
When needing construction flatness detection after molding to road bed, stubborn disk 5 can be unscrewed, straight-flanked ring 4 is slided, by digital display depth
The position of rule 6 is adjusted to suitable position is measured, and then tightens stubborn disk 5, and locking stud 9 pushes latch segment 8, utilizes latch segment 8
Ruler 1 is clamped, is locked to realize, then operator can measure work using digital display depth gauge 6,
The accuracy of measurement is improved, while digital display depth gauge 6 being avoided to lose.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of digital smoothness measuring equipment, including two rulers (1), two magnetic sheets (3) and digital display depth gauge (6), feature
It is, one end of two rulers (1) is hinged by hinge, and an avris of two described ruler (1) one end is fixed with
The other end of magnetic sheet (3), one of them ruler (1) is arranged with straight-flanked ring (4), the inside at the top of the straight-flanked ring (4)
It offers locking slot (7), the inside of the locking slot (7) is equipped with latch segment (8), and the top of the straight-flanked ring (4) offers spiral shell
Pit, the threaded hole internal whorl are connected with locking stud (9), and the bottom end of the straight-flanked ring (4) is threaded with fixed link
(10), the bottom end of the fixed link (10) is fixed with digital display depth gauge (6).
2. a kind of digital smoothness measuring equipment according to claim 1, it is characterised in that: the length of two rulers (1)
It is 1.5 meters, and the side of described two rulers (1) is equipped with scale (2).
3. a kind of digital smoothness measuring equipment according to claim 1, it is characterised in that: the top of locking stud (9)
It is fixed with stubborn disk (5), the bottom end of locking stud (9) is flexibly connected with the fluting that latch segment (8) top is equipped with.
4. a kind of digital smoothness measuring equipment according to claim 1, it is characterised in that: the magnetic of two magnetic sheets (3)
Property is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821067761.9U CN208563062U (en) | 2018-07-06 | 2018-07-06 | A kind of digital smoothness measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821067761.9U CN208563062U (en) | 2018-07-06 | 2018-07-06 | A kind of digital smoothness measuring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208563062U true CN208563062U (en) | 2019-03-01 |
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ID=65491484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821067761.9U Active CN208563062U (en) | 2018-07-06 | 2018-07-06 | A kind of digital smoothness measuring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208563062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648215A (en) * | 2020-06-15 | 2020-09-11 | 杨灵艳 | Municipal construction blind road brick is laid and is used brick body levelness detection auxiliary device |
-
2018
- 2018-07-06 CN CN201821067761.9U patent/CN208563062U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648215A (en) * | 2020-06-15 | 2020-09-11 | 杨灵艳 | Municipal construction blind road brick is laid and is used brick body levelness detection auxiliary device |
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