CN208171803U - A kind of ruler of the anti-granule dust of urban and rural planning - Google Patents
A kind of ruler of the anti-granule dust of urban and rural planning Download PDFInfo
- Publication number
- CN208171803U CN208171803U CN201820765644.3U CN201820765644U CN208171803U CN 208171803 U CN208171803 U CN 208171803U CN 201820765644 U CN201820765644 U CN 201820765644U CN 208171803 U CN208171803 U CN 208171803U
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- China
- Prior art keywords
- ruler
- plate
- shell
- urban
- rural planning
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of rulers of the anti-granule dust of urban and rural planning of urban and rural planning field of measuring technique,Including ruler shell,The side spigot of the ruler shell is plugged with ruler plate,The side of the ruler plate is provided with arc-shaped joint,The other side of the ruler plate is provided with rotation section and connection rotating plate,The other side of the connection rotating plate is connected with turntable,The intracavity bottom of the ruler shell is provided with sliding slot,The bottom of the turntable is clamped by the inner wall activity of clamp and the sliding slot,The utility model passes through ruler plate,Cooperation between connecting spring and connection rotating plate,Convenient for the folding and unfolding of ruler plate into ruler shell,Carry out dust-proof processing,The rotation of ruler plate may be implemented,It is mutually close convenient for arc-shaped joint and tested surface,Improve the accuracy of reading data,Pass through the setting of dustcloth,It can prevent dust from entering in ruler shell inner cavity from the spigot on ruler shell,Pass through the cooperation between hairbrush and ruler plate,It can be after being measured,Deashing work is carried out to ruler plate surface.
Description
Technical field
The utility model relates to urban and rural planning field of measuring technique, the ruler of specially a kind of anti-granule dust of urban and rural planning
Son.
Background technique
Ruler is a kind of dimensional measuring instrument, is also widely used in urban and rural planning, but is carrying out outdoor measurement
When, since dust storm influences, ruler surface is easily easy contaminated.
Existing ruler when in use, is not easy to realize the measurement work of ruler, the prior art provides solution party thus
Case, such as Chinese Patent Application No. are a kind of concrete segment measuring scale of CN201621164775.3, including：Handle end and survey
Measure end, wherein the measurement end includes that X-direction measuring scale connected vertically, Y direction measuring scale and Z-direction are surveyed two-by-two
Gage；At least one company in the handle end and the X-direction measuring scale, Y direction measuring scale and Z-direction measuring scale
It connects.Concrete segment measuring scale provided by the utility model is surveyed by setting X-direction measuring scale perpendicular to each other, Y direction
Measuring scale is placed on any one length, width and height intersection point of concrete segment sample by gage and Z-direction measuring scale, can be quick
Accurately read the apparent size data of concrete segment sample.But there are still some problems when in use for this device, this device
Be not easy to realize that the folding and unfolding to ruler plate works, and if by traditional folding and unfolding mode, can only carry out the folding and unfolding to ruler plate and
It takes, it is difficult to which work uses while realizing folding and unfolding tool and ruler plate, and dust is easily infected on the surface of ruler plate, reduces survey
The accuracy of data when amount brings certain influence to the measurement work of ruler.
Based on this, the utility model devises a kind of ruler of anti-granule dust of urban and rural planning, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of urban and rural planning rulers of anti-granule dust, to solve above-mentioned background
The existing ruler proposed in technology is not easy to realize that the folding and unfolding to ruler plate works, and if by traditional folding and unfolding mode,
It can only carry out the folding and unfolding to ruler plate and take, it is difficult to which work uses while realizing folding and unfolding tool and ruler plate, and the table of ruler plate
Dust is easily infected in face, when reducing measurement the problem of the accuracy of data.
To achieve the above object, the utility model provides the following technical solutions：A kind of anti-granule dust of urban and rural planning
Ruler, including ruler shell, the side spigot of the ruler shell are plugged with ruler plate, and the side of the ruler plate is provided with arc-shaped joint, institute
The other side for stating ruler plate is provided with rotation section and connection rotating plate, the other side of the connection rotating plate are connected with turntable, institute
The intracavity bottom for stating ruler shell is provided with sliding slot, and the bottom of the turntable is clamped by the inner wall activity of clamp and the sliding slot,
The other side of the turntable is rotatably connected with threaded rod, the other side screw thread company of the side wall of the threaded rod and the ruler shell
It connecing, the other end of the threaded rod is fixed with adjusting head, and the bottom of the ruler shell is provided with fixed groove body and universal wheel, and described ten thousand
It is rotatably connected with rotating shaft rod to the top center of wheel, the top of the rotating shaft rod is provided with spring, the rotating shaft rod
Top connect with the inner wall top movable of the fixed groove body by spring.
Preferably, the outer surface of the arc-shaped joint is provided with dial markings.
Preferably, the top of the spigot of the ruler shell is fixed with hairbrush, and the hairbrush is rubber brush body.
Preferably, the spigot of the ruler shell is connected with dustcloth, and the other side of the dustcloth is upper with the ruler plate
Surface is mutually fixed.
Preferably, the quantity of the universal wheel is four groups, and the universal wheel mutually parallel bottom that the ruler shell is arranged in
Four foot of portion.
Preferably, the upper surface of the connection rotating plate is provided with connecting spring, the other end of the connecting spring with it is described
The inner cavity roof of ruler shell is mutually fixed.
Compared with prior art, the utility model has the beneficial effects that：The utility model passes through ruler plate, connecting spring and company
Switch through the cooperation between plate, convenient for the folding and unfolding of ruler plate into ruler shell, carry out dust-proof processing, the rotation of ruler plate may be implemented, is convenient for arc
Shape connector and tested surface are mutually close, improve the accuracy of reading data, by the setting of dustcloth, dust can be prevented from ruler shell
On spigot enter in ruler shell inner cavity, can be after being measured, to ruler plate table by the cooperation between hairbrush and ruler plate
Face carries out deashing work.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model ruler shell partial sectional view；
Fig. 3 is the utility model ruler shell partial enlarged view；
Fig. 4 connects view with spring for the utility model universal wheel；
Fig. 5 is enlarged view at A in the utility model Fig. 2.
In attached drawing, parts list represented by the reference numerals are as follows：
1- ruler shell, 2- ruler plate, 3- arc-shaped joint, 4- rotation section, 5- connection rotating plate, 6- turntable, 7- sliding slot, 8- screw thread
Bar, 9- adjust head, 10- universal wheel, 11- rotating shaft rod, 12- spring, 13- hairbrush, 14- dustcloth, 15- connecting spring.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution：A kind of ruler of the anti-granule dust of urban and rural planning
Son, including ruler shell 1, the side spigot of ruler shell 1 are plugged with ruler plate 2, and the side of ruler plate 2 is provided with arc-shaped joint 3, ruler plate 2
The other side is provided with rotation section 4 and connection rotating plate 5, the other side of connection rotating plate 5 are connected with turntable 6, the inner cavity of ruler shell 1
Bottom is provided with sliding slot 7, and the bottom of turntable 6 is clamped by the inner wall activity of clamp and sliding slot 7, and the other side of turntable 6 can
Rotation is connected with threaded rod 8, and the side wall of threaded rod 8 is threadedly coupled with the other side of ruler shell 1, and the other end of threaded rod 8 is fixed with
Head 9 is adjusted, the bottom of ruler shell 1 is provided with fixed groove body and universal wheel 10, and the top center of universal wheel 10, which is rotatably connected with, to be turned
Moving axis bar 11, the top of rotating shaft rod 11 are provided with spring 12, and groove body by spring 12 and is fixed in the top of rotating shaft rod 11
The connection of inner wall top movable, the upper surface of connection rotating plate 5 are provided with connecting spring 15, the other end and ruler shell 1 of connecting spring 15
Inner cavity roof mutually fix, by the pulling force effect of connecting spring 15, can realize inclining for ruler plate 2 when turntable 6 is mobile
Tiltedly, so that arc-shaped joint 3 is mutually close with tested surface.
Wherein, the outer surface of arc-shaped joint 3 is provided with dial markings, can use dial markings and carries out precisely to determinand
Measurement；The top of the spigot of ruler shell 1 is fixed with hairbrush 13, and hairbrush 13 is rubber brush body, by with a large amount of dust
When the position of grain measures, when carrying out folding and unfolding to ruler plate 2, the upper surface of ruler plate 2 can be carried out under the action of hairbrush
Dust removal process；The spigot of ruler shell 1 is connected with dustcloth 14, and the other side of dustcloth 14 is mutually fixed with the upper surface of ruler plate 2, leads to
It crosses using dustcloth 14, can be very good to prevent dust from entering inside ruler shell 1 by 1 spigot of ruler shell, cause dust accumulation,
It influences to use；The quantity of universal wheel 10 is four groups, and mutually parallel four foot of bottom that ruler shell 1 is arranged in of universal wheel 10, can
By realizing the traverse measurement to device using universal wheel 10；The upper surface of connection rotating plate 5 is provided with connecting spring 15, connection
The other end of spring 15 and the inner cavity roof of ruler shell 1 are mutually fixed, and can pass through the drawing of connecting spring 15 when turntable 6 is mobile
Power effect, realizes the inclination of ruler plate 2, so that arc-shaped joint 3 is mutually close with tested surface.
One of the present embodiment has particular application as：When measuring work using the present apparatus, can be adjusted by turning
It is first 9 drive threaded rod 8 rotate, while between threaded rod 8 and turntable 6 clamping effect, and threaded rod 8 again with ruler shell 1
Threaded connection, the pushing the work forward in sliding slot 7 of turntable 6 may be implemented, during promotion, connecting spring 15 be will pull
Connection rotating plate 5 rotates, while under the drive of rotation section 4, ruler plate 2 can be tilted gradually, while arc-shaped joint 3 is gradually to tested surface
It is mutually close, convenient for the progress of read work, while under the action of dustcloth 14, it can prevent dust from entering 1 inner cavity of ruler shell
In, it after the completion of reading, then turns and adjusts head 9 for the progress folding and unfolding work of ruler plate 2, in ruler 2 folding and unfolding of plate, hairbrush 13 can be to ruler plate
2 surfaces carry out deashing work, reduce pollution of the dust particles to 2 surface of ruler plate.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of urban and rural planning ruler of anti-granule dust, including ruler shell (1), it is characterised in that：The side of the ruler shell (1)
Spigot is plugged with ruler plate (2), and the side of the ruler plate (2) is provided with arc-shaped joint (3), and the other side of the ruler plate (2) is set
It is equipped with rotation section (4) and connection rotating plate (5), the other side of the connection rotating plate (5) is connected with turntable (6), the ruler
The intracavity bottom of shell (1) is provided with sliding slot (7), and the bottom of the turntable (6) is living by clamp and the inner wall of the sliding slot (7)
Dynamic clamping, the other side of the turntable (6) are rotatably connected with threaded rod (8), the side wall and the ruler of the threaded rod (8)
The other side of shell (1) is threadedly coupled, and the other end of the threaded rod (8), which is fixed with, adjusts head (9), the bottom of the ruler shell (1)
It is provided with fixed groove body and universal wheel (10), the top center of the universal wheel (10) is rotatably connected with rotating shaft rod (11),
The top of the rotating shaft rod (11) is provided with spring (12), the top of the rotating shaft rod (11) by spring (12) with it is described
The inner wall top movable connection of fixed groove body.
2. a kind of ruler of the anti-granule dust of urban and rural planning according to claim 1, it is characterised in that：The arc connects
The outer surface of head (3) is provided with dial markings.
3. a kind of ruler of the anti-granule dust of urban and rural planning according to claim 1, it is characterised in that：The ruler shell
(1) top of spigot is fixed with hairbrush (13), and the hairbrush (13) is rubber brush body.
4. a kind of ruler of the anti-granule dust of urban and rural planning according to claim 1, it is characterised in that：The ruler shell
(1) spigot is connected with dustcloth (14), and the other side of the dustcloth (14) and the upper surface of the ruler plate (2) are mutually solid
It is fixed.
5. a kind of ruler of the anti-granule dust of urban and rural planning according to claim 1, it is characterised in that：The universal wheel
(10) quantity is four groups, and universal wheel (10) mutually four foot of bottom of parallel setting in the ruler shell (1).
6. a kind of ruler of the anti-granule dust of urban and rural planning according to claim 1, it is characterised in that：The connection turns
The upper surface of plate (5) is provided with connecting spring (15), and the inner cavity of the other end of the connecting spring (15) and the ruler shell (1) is pushed up
Wall is mutually fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820765644.3U CN208171803U (en) | 2018-05-22 | 2018-05-22 | A kind of ruler of the anti-granule dust of urban and rural planning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820765644.3U CN208171803U (en) | 2018-05-22 | 2018-05-22 | A kind of ruler of the anti-granule dust of urban and rural planning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208171803U true CN208171803U (en) | 2018-11-30 |
Family
ID=64364308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820765644.3U Expired - Fee Related CN208171803U (en) | 2018-05-22 | 2018-05-22 | A kind of ruler of the anti-granule dust of urban and rural planning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208171803U (en) |
-
2018
- 2018-05-22 CN CN201820765644.3U patent/CN208171803U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20190522 |