CN208653363U - A kind of thickness of cast-in-place concrete measuring tool - Google Patents
A kind of thickness of cast-in-place concrete measuring tool Download PDFInfo
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- CN208653363U CN208653363U CN201821280727.XU CN201821280727U CN208653363U CN 208653363 U CN208653363 U CN 208653363U CN 201821280727 U CN201821280727 U CN 201821280727U CN 208653363 U CN208653363 U CN 208653363U
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- sleeve
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- lead ring
- measuring
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Abstract
The utility model discloses a kind of thickness of cast-in-place concrete measuring tools, including bracket institution and measuring device, the bracket institution includes lead ring, connecting rod and support rod, measuring device includes sleeve and measuring rod, lead ring outer wall is uniformly provided with three support rods, lead ring outer wall is uniformly provided with three connecting rods, and the inside of lead ring is arranged in sleeve, and measuring rod is arranged in sleeve inner.This practical measuring rod outer cover that is equipped with is equipped with sleeve; measuring rod passes through spring and sleeve connection; the inner wall sliding contact of the outer wall and sleeve of measuring rod; and the lower end inner wall opening of sleeve is equipped with sealing ring; it can prevent from mud from entering sleeve inner to contact with the scale area of measuring rod; scale area on effective protection measuring rod limits the sliding of sleeve upper end by fixed bracket institution, and so that sleeve upper end is shifted leads to read untrue.
Description
Technical field
The utility model relates to construction account equipment correlative technology field, specially a kind of thickness of cast-in-place concrete measures work
Tool.
Background technique
In construction, the thickness poured to concrete is measured and control is important a link, accurately
Measurement can prevent poured floor blocked up or excessively thin, and blocked up floor is rejected in further finishing, excessively thin
The quality of building is influenced again.
Nowadays usually enter in the concrete poured to measure by measuring scale straight cutting, so not only measurement when due to
Not being inserted perpendicularly into leads to measured deviation, and there is concrete certain corrosivity to be easily damaged the scale on measuring scale, and
The auxiliary tools such as some borrow straight-bars are inserted into concrete, are measured using measuring tool, not only cumbersome in this way, cannot be examined in real time
It surveys, and straight-bar, in extracting moving process, the mud of contamination flows offset on straight-bar, be easy to cause measured deviation, for this purpose,
The utility model proposes a kind of thickness of cast-in-place concrete measuring tools for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of thickness of cast-in-place concrete measuring tools, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of thickness of cast-in-place concrete measuring tool,
Including bracket institution and measuring device, the bracket institution includes lead ring, connecting rod and support rod, measuring device include sleeve and
Measuring rod, the lead ring are torus, and lead ring outer wall is uniformly provided with three support rods, and post upper passes through in shaft and lead ring
Hinged block set by the outer wall of end is hinged, and support rod is to tilt down, and the lower surface of support rod offers " convex " type groove, institute
State lead ring outer wall and be uniformly provided with three connecting rods, connecting rod and one end pass through hinged block set by shaft and lead ring lower end outer wall
It is hinged, three connecting rods are correspondingly arranged at immediately below three lead rings, and the other end of connecting rod is equipped with recessed with lead ring lower surface
The roller of slot cooperation sliding, the sleeve are arranged in the inside of lead ring, and the inner wall sliding contact of the outer wall of sleeve and lead ring, cover
Drum outer wall is equipped with sliding block vertically downward, and the sliding slot cooperation opened up inside sliding block and lead ring contacts, and two are equipped in the middle part of sleeve outer wall
A symmetrical hand handle, sleeve inner are equipped with cylindrical cavity, and side offers reading window, the measuring rod setting in the middle part of sleeve
In sleeve inner, measuring rod upper end is equipped with spring cavity, and spring is vertically equipped in spring cavity, and measuring rod upper surface passes through spring and set
Cylinder internal cavities connection, the measuring rod side wall are equipped with scale area, and the lower end of measuring rod is equipped with discoid support baseboard.
Preferably, it is concave surface that the measuring rod, which is equipped with the side wall of scale area, and scale area is arranged with reading window same
Side.
Preferably, measurement direction is vertical direction on the scale area, and measures numerical value on scale area and be incremented by from bottom to top.
Preferably, the sleeve lower end surface is equal with the surveying range of scale area with the spacing of the upper surface of support baseboard,
It reads window and is equipped with transparent panel, and indicate pointer on transparent panel, pointer is equal to the quarter of scale area at a distance from sleeve lower end surface
Section is spent, the height of spring cavity is greater than the surveying range of scale area.
Preferably, the inner wall sliding contact of the outer wall of measuring rod and sleeve, and the lower end inner wall opening of sleeve is equipped with close
Seal.
Compared with prior art, the utility model has the beneficial effects that
1. the practical measuring rod outer cover that is equipped with is equipped with sleeve, measuring rod is set by spring and sleeve connection, sleeve lateral wall
There is reading window to be used to read the scale area of measuring rod side wall, the inner wall sliding contact of the outer wall and sleeve of measuring rod, and sleeve
Lower end inner wall opening be equipped with sealing ring, can prevent mud from entering sleeve inner and be contacted with the scale area of measuring rod, effectively
Scale area on protection bar；
2. practical measuring rod bottom is equipped with discoid support baseboard, can be protected when with concrete ground face contact
The vertical direction for demonstrate,proving measuring rod limits the sliding of sleeve upper end by fixed bracket institution, prevents to sleeve outer wall
When hand handle is pushed, so that sleeve upper end is shifted leads to read untrue.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model top view；
Fig. 3 is the sectional view in Fig. 2 at A-A；
Fig. 4 is schematic diagram when measuring rod and sleeve measure in the utility model.
In figure: bracket institution 1, measuring device 2, lead ring 3, connecting rod 4, support rod 5, sleeve 6, measuring rod 7, scale area 8,
Read window 9, support baseboard 10, spring cavity 11, sliding block 12, hand handle 13.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of thickness of cast-in-place concrete measuring tool, packet
Bracket institution 1 and measuring device 2 are included, bracket institution 1 includes lead ring 3, connecting rod 4 and support rod 5, and measuring device 2 includes sleeve 6
With measuring rod 7, lead ring 3 is torus, and 3 outer wall of lead ring is uniformly provided with three support rods 5, and 5 upper end of support rod passes through shaft and leads
Hinged block set by 3 upper end outer wall of ring is hinged, and support rod 5 is to tilt down, and the lower surface of support rod 5 offers " convex " type
Groove, 3 outer wall of lead ring are uniformly provided with three connecting rods 4, connecting rod 4 and one end pass through set by shaft and 3 lower end outer wall of lead ring
Hinged block be hinged, three connecting rods 4 are correspondingly arranged at immediately below three lead rings 3, and the other end of connecting rod 4 is equipped with and leads
The inside of lead ring 3, and the inner wall of the outer wall of sleeve 6 and lead ring 3 is arranged in the roller of 3 lower surface groove of ring cooperation sliding, sleeve 6
Sliding contact, 6 outer wall of sleeve are equipped with sliding block 12 vertically downward, and the sliding slot cooperation opened up inside sliding block 12 and lead ring 3 contacts, and cover
It sets in the middle part of 6 outer walls of cylinder there are two symmetrical hand handle 13, cylindrical cavity is equipped with inside sleeve 6,6 middle part side of sleeve offers reading
Number window 9, measuring rod 7 are arranged inside sleeve 6, and 7 upper end of measuring rod is equipped with spring cavity 11, are vertically equipped with bullet in spring cavity 11
Spring, 7 upper surface of measuring rod are connect by spring with 6 internal cavities of sleeve, and 7 side wall of measuring rod is equipped with scale area 8, measuring rod 7
Lower end is equipped with discoid support baseboard 10.
Further, the side wall that measuring rod 7 is equipped with scale area 8 is concave surface, prevents the inner wall of sleeve 6 on scale area 8
Scale cause to wear, and scale area 8 and the reading setting of window 9 be in the same side, convenient for by reading window 9 to scale area 8 into
Row reading.
Further, measurement direction is vertical direction on scale area 8, makes measuring rod 7 have the function of measuring height, and carve
Measurement numerical value is incremented by from bottom to top in degree area 8.
Further, 6 lower end surface of sleeve and the spacing of the upper surface of support baseboard 10 and the surveying range phase of scale area 8
Deng reading window 9 is equipped with transparent panel, and indicates pointer on transparent panel, and pointer is with 6 lower end surface of sleeve at a distance from equal to scale area
8 scale section is read set by window 9 thoroughly when the lower end surface of sleeve 6, which is compressed to, to be bonded with the upper surface of support baseboard 10
The upper pointer of isotropic disk is directed toward " 0 " scale on scale area 8, so the scale for reading set pointer on window 9 as to this carries out
I.e. the depth of thing concrete, the height of spring cavity 11 are greater than the surveying range of scale area 8, spring cavity 11 are enable to hold reading thus
Measuring rod 7 of receiving rises measured distance.
Further, the inner wall sliding contact of the outer wall of measuring rod 7 and sleeve 6, and the lower end inner wall opening of sleeve 6 is set
There is sealing ring, preventing can prevent mud from entering 6 inside of sleeve contacts with the scale area 8 of measuring rod 7, effective protection measuring rod 7
On scale area 8.
Working principle: this is practical when measuring, and bracket institution 1 is placed on to the top of casting concrete, support rod 5 to
It is outer to be unfolded and be fixed, so that lead ring 3 is adjusted to horizontality, it is slight to push two hand handles 13 set by 6 outside of sleeve, sleeve
The measuring rod 7 being arranged inside 6 is connected between sleeve 6 and measuring rod 7 by spring with some strength so that measuring rod 7 to
Lower insertion inside concrete allows support baseboard 10 set by 7 lower end of measuring rod to be bonded with concrete base, discoid support bottom
Plate 10 can guarantee that measuring rod 7 is vertical state, when firmly pushing hand handle 13, make the lower end surface and concrete upper surface of sleeve 6
It is bonded, the scale of scale area 8 as set by measuring rod 7 is numerical value incremental from bottom to top, and works as the lower end surface of sleeve 6
When with the upper end face contact of support baseboard 10, reads " 0 " that the upper pointer of transparent panel set by window 9 is directed toward on scale area 8 and carve
Degree, so the scale for reading set pointer on window 9 as to this is read i.e., the depth of thing concrete, sleeve 6 are being led thus
It is slided in ring 3, guarantees the stability of 6 upper end of sleeve, so that the upper end of sleeve 6 is not easy skew leads to measured deviation.
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 (5)
1. a kind of thickness of cast-in-place concrete measuring tool, including bracket institution (1) and measuring device (2), it is characterised in that: described
Bracket institution (1) includes lead ring (3), connecting rod (4) and support rod (5), and measuring device (2) includes sleeve (6) and measuring rod
(7), the lead ring (3) is torus, and lead ring (3) outer wall is uniformly provided with three support rods (5), and support rod (5) upper end is by turning
Axis is hinged with hinged block set by the outer wall of lead ring (3) upper end, and support rod (5) is tilts down, and the lower surface of support rod (5)
Offer " convex " type groove, lead ring (3) outer wall is uniformly provided with three connecting rods (4), connecting rod (4) and one end by turning
Axis is hinged with hinged block set by lead ring (3) lower end outer wall, under three connecting rods (4) are correspondingly arranged at three lead rings (3) just
Side, and the other end of connecting rod (4) is equipped with the roller with the cooperation sliding of lead ring (3) lower surface groove, sleeve (6) setting exists
The inside of lead ring (3), and the inner wall sliding contact of the outer wall of sleeve (6) and lead ring (3), sleeve (6) outer wall are equipped with vertically downward
Sliding block (12), the sliding slot cooperation opened up inside sliding block (12) and lead ring (3) contact, set in the middle part of sleeve (6) outer wall there are two it is right
The hand handle (13) of title, sleeve (6) is internal to be equipped with cylindrical cavity, and side offers reading window (9) in the middle part of sleeve (6), described
Measuring rod (7) setting is internal in sleeve (6), and measuring rod (7) upper end is equipped with spring cavity (11), and bullet is vertically equipped in spring cavity (11)
Spring, measuring rod (7) upper surface are connect by spring with sleeve (6) internal cavities, and measuring rod (7) side wall is equipped with scale area
(8), the lower end of measuring rod (7) is equipped with discoid support baseboard (10).
2. a kind of thickness of cast-in-place concrete measuring tool according to claim 1, it is characterised in that: the measuring rod (7)
Side wall equipped with scale area (8) is concave surface, and scale area (8) and reading window (9) are arranged in the same side.
3. a kind of thickness of cast-in-place concrete measuring tool according to claim 2, it is characterised in that: the scale area (8)
Upper measurement direction is vertical direction, and measures numerical value on scale area (8) and be incremented by from bottom to top.
4. a kind of thickness of cast-in-place concrete measuring tool according to claim 1, it is characterised in that: under the sleeve (6)
End face is equal with the surveying range of scale area (8) with the spacing of the upper surface of support baseboard (10), and reading window (9) is equipped with saturating
Isotropic disk, and pointer is indicated on transparent panel, pointer is equal to the scale section of scale area (8), spring at a distance from sleeve (6) lower end surface
The height of chamber (11) is greater than the surveying range of scale area (8).
5. a kind of thickness of cast-in-place concrete measuring tool according to claim 1, it is characterised in that: the measuring rod (7)
Outer wall and sleeve (6) inner wall sliding contact, and the lower end inner wall opening of sleeve (6) be equipped with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280727.XU CN208653363U (en) | 2018-08-09 | 2018-08-09 | A kind of thickness of cast-in-place concrete measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280727.XU CN208653363U (en) | 2018-08-09 | 2018-08-09 | A kind of thickness of cast-in-place concrete measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208653363U true CN208653363U (en) | 2019-03-26 |
Family
ID=65789297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821280727.XU Active CN208653363U (en) | 2018-08-09 | 2018-08-09 | A kind of thickness of cast-in-place concrete measuring tool |
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| Country | Link |
|---|---|
| CN (1) | CN208653363U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091853A (en) * | 2020-09-21 | 2020-12-18 | 四川成飞集成汽车模具有限公司 | Simple tool for rapidly testing large aperture |
| CN112683124A (en) * | 2020-12-22 | 2021-04-20 | 中国十九冶集团有限公司 | Plug-in thickness measuring device and concrete pouring thickness measuring method |
| CN116678286A (en) * | 2023-07-31 | 2023-09-01 | 潍坊兴泰环保设备有限公司 | Building is managed with earthwork thickness detection device |
-
2018
- 2018-08-09 CN CN201821280727.XU patent/CN208653363U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091853A (en) * | 2020-09-21 | 2020-12-18 | 四川成飞集成汽车模具有限公司 | Simple tool for rapidly testing large aperture |
| CN112683124A (en) * | 2020-12-22 | 2021-04-20 | 中国十九冶集团有限公司 | Plug-in thickness measuring device and concrete pouring thickness measuring method |
| CN116678286A (en) * | 2023-07-31 | 2023-09-01 | 潍坊兴泰环保设备有限公司 | Building is managed with earthwork thickness detection device |
| CN116678286B (en) * | 2023-07-31 | 2024-02-02 | 深圳市源品智能科技有限公司 | Building is managed with earthwork thickness detection device |
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