CN208952879U - A kind of municipal works planar detecting device - Google Patents
A kind of municipal works planar detecting device Download PDFInfo
- Publication number
- CN208952879U CN208952879U CN201821439728.4U CN201821439728U CN208952879U CN 208952879 U CN208952879 U CN 208952879U CN 201821439728 U CN201821439728 U CN 201821439728U CN 208952879 U CN208952879 U CN 208952879U
- Authority
- CN
- China
- Prior art keywords
- bar
- paper tape
- vertical
- sliding
- detecting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of municipal works planar detecting devices, it is related to planar detecting device technical field, solves the sliding of single nylon rope guide runner, marker pen is set to be easy to happen inclination, the problem of reducing measurement accuracy, its key points of the technical solution are that: including two vertical bars, vertical paper tape is equipped between two vertical bars, sliding is connected with the marker pen that head is connected to paper tape side between two vertical bars, paper tape is removably connected between two vertical bars, two horizon bars are connected between two vertical bars, vertical bar is equipped with the fixing piece for fixing horizon bar, sliding cylinder is connected with along horizon bar sliding, sliding is connected with reference test bar along the vertical direction in sliding cylinder, reference test bar lower end is connected to tested surface, marker pen is connected on reference test bar.Reach relatively accurately guide mark pen and improves the effect of test accuracy along the sliding of tested surface.
Description
Technical field
The utility model relates to planar detecting device technical fields, put down more specifically, it relates to which a kind of municipal works are used
Face detection device.
Background technique
Flatness refers to the deviation for macroscopical height of concave convex relative ideal plane that substrate has.The method of measurement flatness has
Many kinds, including level meter method, autocollimator method, optical axis method, more gauge head error separation methods, three coordinate machine mensuration etc., these
Measurement method is mainly used in facet precise measurement.
Currently, the Chinese patent that Authorization Notice No. is CN207132842U discloses a kind of municipal works and is filled with plane monitoring-network
It sets, including the first bottom plate, the second bottom plate and sliding block, is oppositely arranged between first bottom plate and the second bottom plate, the first bottom plate table
A straight-bar is fixedly mounted in the inner ring of bearing for one bearing of installation by adhering on face, and one first reel is fixedly mounted in straight-bar upper end, the
One second reel is set above one reel, one first locating rod is equipped on the right side of the first reel, is vertically fixedly mounted on the second bottom plate
One second locating rod.A convex block is fixedly mounted in upper end of slide block, and lug surface is equipped with a groove, the opposite inner wall of inside grooves
On be fixedly mounted a paintbrush, coiling is equipped with a nylon rope on the first reel, and nylon rope one end passes through in first through hole and sliding block
The second through-hole, until be fixedly connected with the second locating rod, coiling is equipped with a paper slip on the second reel, and paper slip is located inside grooves
Two sides offset with the head of paintbrush.A support rod is fixedly mounted in sliding block lower end, and an idler wheel is fixedly mounted in support rod lower end.
It is drawn on paper slip although the utility model structure influences paintbrush by the dipping and heaving in idler wheel moving process
Straight line out judges whether tested surface is parallel, and structure is simple with this, and easy to use, economic cost is low.But pass through list
The case where root nylon rope carrys out's the sliding of guide runner, and paintbrush is easy to happen inclination, leads to the line finally drawn and tested surface gap
It is larger, reduce the accuracy of measurement.
Utility model content
In view of the deficiencies of the prior art, the purpose of the utility model is to provide a kind of municipal works planar detecting device,
It relatively accurately can improve the accuracy of test along the sliding of tested surface by guide mark pen.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of municipal works planar detecting device, including two vertical bars are equipped with vertical paper between two vertical bars
Band, sliding is connected with the marker pen that head is connected to paper tape side between two vertical bars, and the paper tape is removably connected to
Between two vertical bars, two horizon bars are connected between two vertical bars, the vertical bar is equipped with for fixed horizontal
The fixing piece of bar is connected with sliding cylinder along horizon bar sliding, slides along the vertical direction in the sliding cylinder and be connected with test
Bar, the reference test bar lower end are connected to tested surface, and the marker pen is connected on reference test bar.
By using above-mentioned technical proposal: horizon bar being fixed in vertical bar by fixing piece, and replaces paper tape, is passed through
Reference test bar lower end is connected to tested surface, and slides along horizon bar, the marker pen connected along reference test bar by tested surface along a straight line
The flatness in direction is recorded on paper tape, shows the flatness of tested surface by the curve recorded on paper tape.Pass through two horizon bars
Come be oriented to sliding cylinder sliding, accurately insured that sliding cylinder vertical state, make reference test bar keep vertical state, more accurately
Ground has been oriented to sliding of the marker pen along tested surface, improves the accuracy of test.
The utility model is further arranged to: the fixing piece includes the set that side close to each other is fixed in two vertical bars
Cylinder, the two sleeve side opening settings close to each other, the horizon bar is plugged in sleeve and end abutment is in sleeve bottom.
By using above-mentioned technical proposal: by the way that horizon bar to be plugged in sleeve, having conveniently realized vertical bar to water
The fixation of flat bar also facilitates after the end of the test to the disassembly of device and storage.
The utility model is further arranged to: the vertical bar is equipped with folder, and the end of the paper tape is located in folder
In.
By using above-mentioned technical proposal: by the convenient clamping to paper tape of folder, it is right after once testing also to facilitate
The replacement of paper tape.
The utility model is further arranged to: the reference test bar includes the ball of its bottom setting, and the ball is connected to
On tested surface.
By using above-mentioned technical proposal: reducing the frictional force between reference test bar and tested surface by ball, reduce test
While abrasion between bar bottom and tested surface, keep reference test bar more smooth along the sliding of tested surface, compared in documents
The contact surface of the idler wheel of setting, ball and tested surface is smaller, and test result is more acurrate.
The utility model is further arranged to: the reference test bar lower part is connected with clump weight.
By using above-mentioned technical proposal: guaranteeing that reference test bar is connected to downwards under the effect of gravity by the setting of clump weight
Tested surface, and by its decentralization, it prevents from making reference test bar be easy to happen bounce due to the ups and downs of tested surface, improves test
Accuracy.
The utility model is further arranged to: abutting plate is connected on the reference test bar, the abutting plate is connected to paper tape
Far from marker pen side, and the head of marker pen is located in abutting plate along the projection of paper tape normal direction.
By using above-mentioned technical proposal: facilitating the setting-out of marker pen by abutting plate, prevent due to needing to make marker pen
It clearly draws lines on paper tape and marker pen is made to apply biggish pressure to paper tape, guarantee that paper tape will not while drawing lines clear
By the biggish pressure of marker pen.
The utility model is further arranged to: the abutting plate is connected with two anti-bias plates, and the two anti-bias plates abut respectively
On following on paper tape.
By using above-mentioned technical proposal: in order to prevent occurring due to wind-force or artificial origin paper tape biggish inclined
It moves, the position of paper tape upper and lower sides is corrected using anti-bias plate, improves the accuracy of measurement.
The utility model is further arranged to: the horizon bar includes several horizontal struts, spiral shell between adjacent level strut
Line links together.
By using above-mentioned technical proposal: by several horizontal struts being threaded togather, reducing horizon bar and exist
Transport and the space for needing to occupy when storage, convenient for the carrying, storage and transport of device.
The utility model is further arranged to: being connected with drawstring on the sliding cylinder side, the drawstring runs through and stretches out
Vertical bar setting.
By using above-mentioned technical proposal: pulling sliding cylinder to be slid by drawstring, operator carries out at vertical bar
Operation, reduces the labor intensity of user.
In conclusion the utility model has the following beneficial effects:
By horizon bar, sliding cylinder and sliding, accurately insured that sliding cylinder vertical state, keep reference test bar
Vertical state has relatively accurately been oriented to marker pen along the sliding of tested surface, has improved the accuracy of test.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram for municipal works planar detecting device that embodiment provides；
Fig. 2 is cross-sectional view of the Fig. 1 along the direction A-A.
In figure: 1, pedestal；11, vertical bar；111, paper tape；112, sleeve；113, folder；2, cylinder is slid；21, horizon bar；
211, horizontal strut；22, reference test bar；221, marker pen；222, ball；223, clump weight；224, plate is abutted；225, anti-bias plate；
23, drawstring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
The utility model embodiment discloses a kind of municipal works planar detecting device, referring to Fig.1, including two pedestals 1,
It is respectively fixed with vertical bar 11 on pedestal 1, vertical paper tape 111 is equipped between two vertical bars 11, is slid between two vertical bars 11
It is connected with the marker pen 221 that head is connected to 111 side of paper tape, paper tape 111 is removably connected between two vertical bars 11, and two is perpendicular
Two horizon bars 21 are connected between straight-bar 11, vertical bar 11 is equipped with the fixing piece for fixing horizon bar 21, along horizon bar 21
Sliding is connected with sliding cylinder 2, slides in cylinder 2 that sliding is connected with reference test bar 22 along the vertical direction, 22 lower end of reference test bar be connected to
Survey face, marker pen 221 are connected on reference test bar 22, are abutted and are fixed by screw rod.22 lower end of reference test bar is connected to tested surface, mark
Remember that pen 221 by the flatness in direction is recorded on paper tape 111 along a straight line on tested surface, passes through the curve recorded on paper tape 111
Show the flatness of tested surface；Two horizon bars 21 guarantee the vertical state of sliding cylinder 2, so that reference test bar 22 is kept vertical state, mention
The high accuracy of test.
Referring to Fig.1, fixing piece includes the sleeve 112 that side close to each other is fixed in two vertical bars 11, and two sleeves 112 are mutually
It is arranged close to a side opening, horizon bar 21 is plugged in sleeve 112 and end abutment is in 112 bottom of sleeve.It conveniently realizes
Fixation of the vertical bar 11 to horizon bar 21 also facilitates after the end of the test to the disassembly of device and storage.
Referring to Fig.1, in order to which further convenient for carrying, storage and the transport of device, horizon bar 21 includes several horizontal struts
211, it is threaded togather between adjacent level strut 211.
Referring to Fig.1, reference test bar 22 includes the ball 222 of its bottom setting, and ball 222 is connected on tested surface.Ball 222
Reduce the frictional force between reference test bar 22 and tested surface, and compared to idler wheel, ball 222 and the contact surface of tested surface are smaller,
Test result is more acurrate.
Referring to Fig.1, in order to prevent since the ups and downs of tested surface makes reference test bar 22 be easy to happen bounce, under reference test bar 22
Portion is connected with clump weight 223, improves the accuracy of test
Referring to Fig.1, for the ease of the clamping and replacement to paper tape 111, vertical bar 11 is equipped with folder 113, paper tape 111
End is located in folder 113.
Referring to Fig.1, it slides and is connected with drawstring 23 on 2 side of cylinder, drawstring 23 runs through and stretches out a vertical bar 11 setting.Pass through
Drawstring 23 pulls sliding cylinder 2 to be slid, and operator operates at vertical bar 11, reduces the labor intensity of user.
It referring to Fig. 2, is connected on reference test bar 22 and abuts plate 224, abutted plate 224 and be connected to paper tape 111 far from marker pen 221
Side, and the head of marker pen 221 is located in abutting plate 224 along the projection of 111 normal direction of paper tape.Guarantee that marker pen 221 is drawn
While line is clear, paper tape 111 not will receive the biggish pressure of marker pen 221.
Referring to Fig. 2, make paper tape 111 that biggish offset occur due to wind-force or artificial origin in order to prevent, abuts plate
224 are connected with two anti-bias plates 225, and two anti-bias plates 225 are connected on paper tape 111 respectively on following, improve the accuracy of measurement.
The course of work is summarized:
When test, paper tape 111 is replaced by folder 113, is abutted by screw rod aignment mark pen 221 with paper tape 111, then
Drawstring 23 is pulled, reference test bar 22 is slid, marker pen 221 draws curve on paper tape 111 according to tested surface, can by the curve
Obtain the flatness of tested surface.It is oriented to the sliding of sliding cylinder 2 by two horizon bars 21, reference test bar 22 is made to keep vertical state,
Accurate guide mark pen 221 improves the accuracy of test along the sliding of tested surface.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
- It is equipped with 1. a kind of municipal works planar detecting device, including two vertical bars (11), between two vertical bars (11) perpendicular Straight paper tape (111), sliding is connected with the marker pen that head is connected to paper tape (111) side between two vertical bars (11) (221), it is characterised in that: the paper tape (111) is removably connected between two vertical bars (11), two vertical bars (11) it is connected between two horizon bars (21), the vertical bar (11) is equipped with the fixing piece for fixing horizon bar (21), edge Horizon bar (21) sliding is connected with sliding cylinder (2), slides along the vertical direction in the sliding cylinder (2) and is connected with reference test bar (22), reference test bar (22) lower end is connected to tested surface, and the marker pen (221) is connected on reference test bar (22).
- 2. a kind of municipal works planar detecting device according to claim 1, it is characterised in that: the fixing piece includes The fixed sleeve (112) in side close to each other, two sleeve (112) side openings close to each other are set in two vertical bars (11) It sets, the horizon bar (21) is plugged in sleeve (112) and end abutment is in sleeve (112) bottom.
- 3. a kind of municipal works planar detecting device according to claim 2, it is characterised in that: the vertical bar (11) It is equipped with folder (113), the end of the paper tape (111) is located in folder (113).
- 4. a kind of municipal works planar detecting device according to claim 3, it is characterised in that: the reference test bar (22) Ball (222) including the setting of its bottom, the ball (222) are connected on tested surface.
- 5. a kind of municipal works planar detecting device according to claim 4, it is characterised in that: the reference test bar (22) Lower part is connected with clump weight (223).
- 6. a kind of municipal works planar detecting device according to claim 1, it is characterised in that: the reference test bar (22) On be connected with and abut plate (224), the abuttings plate (224) is connected to paper tape (111) far from marker pen (221) side, and label The head of pen (221) is located at along the projection of paper tape (111) normal direction to abut in plate (224).
- 7. a kind of municipal works planar detecting device according to claim 6, it is characterised in that: the abutting plate (224) two anti-bias plates (225) are connected with, the two anti-bias plates (225) are connected on paper tape (111) respectively on following.
- 8. according to claim 1 or 7 to a kind of municipal works planar detecting device, it is characterised in that: the level Bar (21) includes several horizontal struts (211), and adjacent level strut is threaded togather between (211).
- 9. a kind of municipal works planar detecting device according to claim 8, it is characterised in that: the sliding cylinder (2) It is connected on side drawstring (23), the drawstring (23) runs through and stretches out vertical bar (11) setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821439728.4U CN208952879U (en) | 2018-09-03 | 2018-09-03 | A kind of municipal works planar detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821439728.4U CN208952879U (en) | 2018-09-03 | 2018-09-03 | A kind of municipal works planar detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208952879U true CN208952879U (en) | 2019-06-07 |
Family
ID=66736861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821439728.4U Active CN208952879U (en) | 2018-09-03 | 2018-09-03 | A kind of municipal works planar detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208952879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336903A (en) * | 2020-04-20 | 2020-06-26 | 无锡原旭机电科技有限公司 | Building wall flatness detection device |
| CN116660670A (en) * | 2023-07-28 | 2023-08-29 | 武汉南星电力科技有限公司 | Testing device for digital electrical equipment |
-
2018
- 2018-09-03 CN CN201821439728.4U patent/CN208952879U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336903A (en) * | 2020-04-20 | 2020-06-26 | 无锡原旭机电科技有限公司 | Building wall flatness detection device |
| CN111336903B (en) * | 2020-04-20 | 2020-12-01 | 徐州云创物业服务有限公司 | Building wall flatness detection device |
| CN116660670A (en) * | 2023-07-28 | 2023-08-29 | 武汉南星电力科技有限公司 | Testing device for digital electrical equipment |
| CN116660670B (en) * | 2023-07-28 | 2023-10-24 | 武汉南星电力科技有限公司 | Testing device for digital electrical equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208952879U (en) | A kind of municipal works planar detecting device | |
| CN112284347B (en) | Bridge pier perpendicularity detection device | |
| CN107328596A (en) | A kind of manual measurement device for aircraft primary control circuit | |
| CN207963733U (en) | A kind of elevator door guide shoe engagement depth detector | |
| CN204346348U (en) | Web-like coating materials flatness detecting device and horizontal sliding bar assembly thereof | |
| CN207132842U (en) | A kind of municipal works planar detecting device | |
| CN206235263U (en) | A kind of tool for checking carrier | |
| CN208398769U (en) | A kind of highway engineering supervision protective layer thickness detection device | |
| CN206944902U (en) | Wedge-shaped seamed edge depth measurement device | |
| CN211552676U (en) | Portable tree diameter measuring device | |
| CN210603228U (en) | High-precision detection device for detecting flatness of asphalt pavement | |
| CN211178244U (en) | Optical lens thickness detection device | |
| CN209446051U (en) | GPS static state altitude meter | |
| CN204019035U (en) | A kind of positioner for ceramic filter processing technology | |
| CN210981275U (en) | Verticality detection device | |
| CN209400370U (en) | Cement normal consistency condenses analyzer | |
| CN209147875U (en) | A kind of telescopic measurement ruler stabilizer | |
| CN207556506U (en) | A kind of axle box and framework datum level Gap size measuring devices | |
| CN208688375U (en) | A kind of construction of the highway special measurement device | |
| CN207472185U (en) | A kind of roadway surrounding rock displacement direction measuring device | |
| CN112665482A (en) | Engineering machine tool accessory precision detection mechanism | |
| CN207636012U (en) | Pipe end alignment device | |
| CN206095220U (en) | Sighting rod for measuring cross section of road | |
| CN217113661U (en) | Water transport channel indicating device with adjustable height according to water level | |
| CN217541737U (en) | Hydraulic ring geological crack measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |