CN206095220U - Sighting rod for measuring cross section of road - Google Patents
Sighting rod for measuring cross section of road Download PDFInfo
- Publication number
- CN206095220U CN206095220U CN201621101345.7U CN201621101345U CN206095220U CN 206095220 U CN206095220 U CN 206095220U CN 201621101345 U CN201621101345 U CN 201621101345U CN 206095220 U CN206095220 U CN 206095220U
- Authority
- CN
- China
- Prior art keywords
- rod
- line
- section measurement
- positioning sleeve
- highway cross
- 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.)
- Expired - Fee Related
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides a sighting rod for measuring cross section of road, includes the first body of rod and the second body of rod, the first body of rod and the second body of rod are the transparent body, be equipped with the luminous body in the first body of rod and the second body of rod respectively, be equipped with the scale on the first body of rod and the second body of rod respectively, the end that inserts of the first body of rod and the second body of rod is equipped with the height -adjustable ground locator of festival respectively, still be equipped with height -adjustable's first annular position sleeve and second annular position sleeve on the first body of rod and the second body of rod respectively, horizontal installation has circular level and horizontal distancer on the first annular position sleeve, second annular position sleeve is improved level and is equipped with circular level, it has measures convenient and fast more, reduce the human factor and improve measurement accuracy, easy installation, convenient carrying.
Description
Technical field：
This utility model is related to highway survey apparatus technical field, and in particular to line rod is used in a kind of highway cross-section measurement.
Background technology：
Cross-sectioning is a very important job in Highway Survey, Jing commonly used works when line rod is field survey
Tool.At present generally two line rods are stood at the topography variation point of two places during measurement, determined using belt or the rule for carrying
Level interval and vertical distance between 2 points.Above-mentioned metering system is not only cumbersome, waste time and energy, and artificial when measuring
Factor causes too much measurement result precision not high, has a strong impact on the carrying out of successive projects.
There is scientific worker to be improved design for drawbacks described above, line rod is used in a kind of such as cross-sectioning
(CN203772262U) patent is mainly connected two line rods using belt, horizontal range is measured using belt, while using two
The scale measurement vertical distance carried on line rod, so as to realize the measurement work of level interval and vertical spacing between 2 points, though
So aforesaid way can simultaneously measure level interval and vertical spacing, simplify operation, but still come with some shortcomings, main table
Present the following aspects：
(1) vertical spacing certainty of measurement is not high, and, when two line rods are inserted into measurement point, the depth of insertion is or not survey crew
One, particularly landing stiffness not simultaneously as artificial origin to easily lead to vertical spacing inaccurate.
(2) in the wild, during the weather operation such as night or dense fog, it is impossible to reading the data on line rod, generally by outside
Illuminations.
(3) when two line rods are bound together by belt etc., inconvenient operation, measurement distance are shorter, carrying is inconvenient.
Utility model content：
The purpose of this utility model is exactly to make up the deficiencies in the prior art, there is provided a kind of highway cross-section measurement is used
Line rod, it has the advantages that, and measurement is more convenient, reduce anthropic factor improves certainty of measurement, easy for installation, easy to carry,
Solve problems of the prior art.
This utility model is that the technical scheme that solution above-mentioned technical problem is adopted is：
A kind of highway cross-section measurement line rod, including first body of rod and second body of rod, first body of rod and the second bar
Body is the transparent body, and luminous body is respectively equipped with first body of rod and second body of rod, and on first body of rod and second body of rod quarter is respectively equipped with
The insertion end of degree, first body of rod and second body of rod is respectively equipped with Height Adjustable terrestrial positioning device, first body of rod and the second bar
Adjustable for height first annular positioning sleeve and the second circular orientation set are further respectively had on body, level peace on first annular positioning sleeve
Equipped with circular bubble and horizontal diastimeter, the second circular orientation puts level and is provided with circular bubble.
The terrestrial positioning device is threadedly coupled with first body of rod or second body of rod.
The terrestrial positioning device includes terrestrial positioning disk and positioning sleeve, and positioning sleeve is vertically mounted on terrestrial positioning disk.
The first annular positioning sleeve and the second circular orientation set are respectively sleeved on first body of rod and second body of rod, and are led to
Cross screw to be separately fixed on first body of rod and second body of rod.
First body of rod and/or second body of rod one end are insertion end, and the other end is connection end, and it is recessed that connection end is provided with connection
Groove, is threaded in connecting groove.
The luminous body is red emitter, and red emitter is connected with controlling switch.
This utility model adopts such scheme, for some problems that existing line rod exists when highway cross-section is measured,
Devise a kind of highway cross-section measurement and use line rod, by line rod design terrestrial positioning device, not only can effectively solving because
Vertical spacing measurement error caused by insertion depth is different, and when ground is harder, it is difficult to when inserting, terrestrial positioning can be passed through
Disk fix line rod, save manpower, it is ensured that measurement it is accurate；By design level diastimeter, not only can accurately between measurement level
Away from, and the light that horizontal diastimeter sends is irradiated on second body of rod, can be drawn vertically by simple computation with reading numerical values
Spacing；By the way that first body of rod and second body of rod are designed as into the transparent body, and it is interior set luminous body, facilitate the light such as night and dense fog compared with
Operation under difference ring border；First body of rod and second body of rod of the application is not binding, and installation, carrying relatively facilitate.
Description of the drawings：
Fig. 1 is this utility model line rod structural representation；
Wherein, 1, first body of rod, 2, second body of rod, 3, luminous body, 4, scale, 5, insertion end, 6, terrestrial positioning device, 7,
Face positioning disk, 8, positioning sleeve, 9, first annular positioning sleeve, the 10, second circular orientation set, 11, horizontal diastimeter, 12, circle level
Device, 13, screw, 14, connection end, 15, connecting groove, 16, range finding light.
Specific embodiment：
Below in conjunction with the accompanying drawings this utility model is described further with embodiment：
As shown in figure 1, a kind of highway cross-section measurement line rod, including first body of rod 1 and second body of rod 2, first body of rod 1
It is the transparent body with second body of rod 2, in first body of rod 1 and second body of rod 2 luminous body 3, first body of rod 1 and second body of rod is respectively equipped with
The insertion end 5 that scale 4, first body of rod 1 and second body of rod 2 are respectively equipped with 2 is respectively equipped with Height Adjustable terrestrial positioning device
6, the circular orientation set of adjustable for height first annular positioning sleeve 9 and second is further respectively had on first body of rod 1 and second body of rod 2
10, circular bubble 12 and horizontal diastimeter 11, level on the second circular orientation set 10 are horizontally installed with first annular positioning sleeve 9
Be provided with circular bubble 12, by designing terrestrial positioning device 6 on line rod, not only can effectively solving cause because of insertion depth difference
Vertical spacing measurement error, and when ground is harder, it is difficult to when inserting, line rod can be fixed by terrestrial positioning disk 7, save
Manpower, it is ensured that measurement it is accurate.
Terrestrial positioning device 6 is threadedly coupled with first body of rod 1 or second body of rod 2, and threaded connection not only connects reliable, Er Qietong
Cross rotating to be capable of achieving to adjust the height of top surface localizer 6.
Terrestrial positioning device 6 includes terrestrial positioning disk 7 and positioning sleeve 8, and positioning sleeve 8 is vertically mounted on terrestrial positioning disk 7, ground
Face positioning disk 7 can play a part of positioning and fixed core, and positioning sleeve can play a part of convenient reading scale numerical value.
The circular orientation of first annular positioning sleeve 9 and second set 10 is respectively sleeved on first body of rod 1 and second body of rod 2, and
It is separately fixed on first body of rod 1 and second body of rod 2 by screw 13, by setting circular orientation set, can be very good to adjust
The position of circular bubble and horizontal diastimeter, measures convenient.
First body of rod 1 and/or the one end of second body of rod 2 are insertion end 5, and the other end is connection end 14, the company of being provided with of connection end 14
Connect in groove 15, connecting groove 15 and be threaded.
Luminous body 3 is red emitter, and red emitter is connected with controlling switch, is easy to night or foggy weather operation.
The course of work of the present utility model is as follows：
First, according to road surface hardness, adjust first body of rod and the terrestrial positioning device on second body of rod, it is ensured that two terrestrial positionings
The scale reading of device is identical, and second, the insertion end of first body of rod and second body of rod is inserted into respectively two measurement points, make ground status
Disk is contacted with ground, then adjusts the height of first annular positioning sleeve and the second circular orientation set by screw, while ensureing the
One circular orientation covers identical with the scale reading of the second circular orientation set, and records this numerical value for H1, and the 3rd, adjust first body of rod
With second body of rod, make the level(l)ing bubble in the circular bubble on first body of rod and second body of rod placed in the middle, it is ensured that line rod is in vertical
State, topocentric horizontality is accurately delivered on the body of rod, and the 4th, horizontal diastimeter is opened, make the range finding of horizontal diastimeter
Light is irradiated on second body of rod, and then the numerical value on read level diastimeter, is recorded as S, while according to range finding light irradiation
Numerical value on scale is read in position on second body of rod, is recorded as H2, and the flat spacing of WAWQ can be calculated by above-mentioned numerical value
And vertical spacing, level interval is S, and vertical spacing is the absolute value of H1-H2.When night or foggy weather operation, by control
Switch open luminous body processed, so as to realize normal operation；When the body of rod falls short of, the connecting groove connecting rod of connection end can be passed through
Body, to meet differing heights operation.
Above-mentioned specific embodiment cannot function as the restriction to this utility model protection domain, for the skill of the art
For art personnel, any alternate modification or conversion made to this utility model embodiment all falls within guarantor of the present utility model
In the range of shield.
This utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.
Claims (6)
1. line rod is used in a kind of highway cross-section measurement, it is characterised in that：Including first body of rod and second body of rod, first body of rod
It is the transparent body with second body of rod, luminous body is respectively equipped with first body of rod and second body of rod, divides on first body of rod and second body of rod
The insertion end for not being provided with scale, first body of rod and second body of rod is respectively equipped with Height Adjustable terrestrial positioning device, first body of rod
With adjustable for height first annular positioning sleeve and the second circular orientation set, first annular positioning sleeve are further respectively had on second body of rod
On be horizontally installed with circular bubble and horizontal diastimeter, the second circular orientation puts level and is provided with circular bubble.
2. line rod is used in a kind of highway cross-section measurement according to claim 1, it is characterised in that：The terrestrial positioning device with
First body of rod or second body of rod are threadedly coupled.
3. line rod is used in a kind of highway cross-section measurement according to claim 2, it is characterised in that：The terrestrial positioning device bag
Terrestrial positioning disk and positioning sleeve are included, positioning sleeve is vertically mounted on terrestrial positioning disk.
4. line rod is used in a kind of highway cross-section measurement according to claim 1, it is characterised in that：The first annular positioning
Set and the second circular orientation set are respectively sleeved on first body of rod and second body of rod, and are separately fixed at first body of rod by screw
On second body of rod.
5. line rod is used in a kind of highway cross-section measurement according to claim 1, it is characterised in that：First body of rod and/
Or second body of rod one end be insertion end, the other end is connection end, and connection end is provided with connecting groove, and spiral shell is machined with connecting groove
Stricture of vagina.
6. line rod is used in a kind of highway cross-section measurement according to claim 1, it is characterised in that：The luminous body is redness
Luminous body, red emitter is connected with controlling switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621101345.7U CN206095220U (en) | 2016-09-30 | 2016-09-30 | Sighting rod for measuring cross section of road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621101345.7U CN206095220U (en) | 2016-09-30 | 2016-09-30 | Sighting rod for measuring cross section of road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206095220U true CN206095220U (en) | 2017-04-12 |
Family
ID=58481249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621101345.7U Expired - Fee Related CN206095220U (en) | 2016-09-30 | 2016-09-30 | Sighting rod for measuring cross section of road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206095220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595431A (en) * | 2019-09-29 | 2019-12-20 | 中国矿业大学(北京) | Geological profile measuring device |
-
2016
- 2016-09-30 CN CN201621101345.7U patent/CN206095220U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595431A (en) * | 2019-09-29 | 2019-12-20 | 中国矿业大学(北京) | Geological profile measuring device |
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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 |
Granted publication date: 20170412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |