CN210981084U - Measuring device for road cost budget - Google Patents
Measuring device for road cost budget Download PDFInfo
- Publication number
- CN210981084U CN210981084U CN202020060551.8U CN202020060551U CN210981084U CN 210981084 U CN210981084 U CN 210981084U CN 202020060551 U CN202020060551 U CN 202020060551U CN 210981084 U CN210981084 U CN 210981084U
- Authority
- CN
- China
- Prior art keywords
- measuring
- rod
- cost budget
- measuring device
- road cost
- 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
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a measuring device is used in highway cost budget, it includes bracing piece and measuring stick the articulated two measuring sticks that are connected with mutually perpendicular in below of bracing piece, at every the slidable is provided with a style of calligraphy laser emitter on the measuring stick, at every be provided with the scale mark on the measuring stick. The utility model discloses convenient to use measures accurately, and single operation can be accomplished.
Description
Technical Field
The utility model relates to a measuring device is used in highway cost budget.
Background
When a highway is maintained, a road surface damaged by potholes needs to be repaired, cost budget needs to be made before repair, the existing budget mode is that a tape measure is manually held to measure the damaged area one by one, the length and the width of the damaged area are measured, and then the area is calculated.
At present, a device specially used for measuring the road repair cost budget does not exist, and the technical scheme of the application fills the market gap.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model provides a convenient to use measures accurately, single highway cost budget measuring device that can accomplish the operation.
The utility model provides a technical scheme that its technical problem adopted is:
the measuring device for highway cost budget comprises a supporting rod and measuring rods, wherein two measuring rods which are perpendicular to each other are hinged and connected to the lower portion of the supporting rod, a linear laser transmitter is slidably arranged on each measuring rod, and each measuring rod is provided with scale marks.
Furthermore, the inside cavity that is of measuring stick one side of measuring stick is provided with the open slot the both ends of measuring stick are provided with a wire wheel respectively, and the measuring stick is close to the one end of bracing piece is provided with the driving motor who drives the wire wheel of this end, and a haulage rope is in connect after on the wire wheel on the style of calligraphy laser emitter.
Furthermore, a forward and reverse button for controlling the driving motor and a display screen for displaying the stroke of the linear laser emitter are arranged on the supporting rod.
Furthermore, the laser transmitter also comprises a remote controller wirelessly connected with the driving motor, and a forward and reverse button and a display screen for displaying the stroke of the linear laser transmitter are arranged on the remote controller.
Furthermore, the bottom of the supporting rod is provided with a supporting leg.
Furthermore, a telescopic rod is arranged below the hinged joint of the support rod and positioned on the measuring rod.
The utility model has the advantages that: the device has simple structure, can finish measurement operation by a single person, and has small error. The design of measuring stick and bracing piece convenient to carry, its laser emitter can the automatic movement, and automatic counting has shortened measuring time greatly.
Drawings
Fig. 1 is a front view structure diagram (the measuring rod is opened) of the utility model;
fig. 2 is a schematic front view of the structure of the present invention (the measuring rod is closed);
FIG. 3 is a schematic view of the internal structure of the measuring rod of the present invention;
fig. 4 is a schematic top view of the measurement state of the present invention;
in the figure, a support rod 1, a support leg 11, a measuring rod 2, an open slot 21, a linear laser emitter 3, a connecting plate 31, a baffle 32, a clamping plate 33, a guide wire wheel 4, a driving motor 5, a forward and reverse rotation button 6, a display screen 7, a hollow damaged area 8 and a red line 9.
Detailed Description
For a better understanding of the present invention, embodiments of the present invention will be explained in detail below with reference to fig. 1 to 4.
The utility model discloses a highway cost budgets uses measuring device includes bracing piece 1 and measuring stick 2, 1 length of bracing piece about one meter can, 2 length of measuring stick about two meters are half. Two mutually perpendicular measuring rods 2 are hinged and connected at the position which is about 30cm-50cm away from the bottom below the supporting rod 1, and the hinged connection mode is as follows: the bracing piece 1 is last to be provided with the otic placode, and measuring stick 2 passes through the hub connection on the otic placode, and measuring stick 2 can rotate 90 degrees around articulated tie point, is provided with the stopper at the lower extreme of otic placode, can make measuring stick 2 put like the illustrated horizontality of figure 1.
The measuring rod 2 is provided with a linear laser emitter 3 on each measuring rod 2 in a sliding manner, and each measuring rod 2 is provided with scale marks. Specifically, a style of calligraphy laser emitter 3 can be put on measuring stick 2 through the sleeve pipe cover, during the removal manual operation can, of course, the utility model discloses preferred electric control moving means that says down.
The electric adjustment mode of the in-line laser transmitter 3 is as follows: as shown in fig. 3, the inside of the measuring rod 2 is hollow, an open slot 21 is formed in one side of the measuring rod 2, two ends of the measuring rod 2 are respectively provided with a wire guide wheel 4, one end of the measuring rod 2, which is close to the support rod 1, is provided with a driving motor 5 for driving the wire guide wheel 4 at the end, the rear end of the linear laser emitter 3 is provided with a connecting plate 31, the connecting plate 31 penetrates through the open slot 21 and is located in the measuring rod 2, and a baffle 32 is arranged on the connecting plate 31 and is located on the inner side of the open slot 21. A clamping plate 33 is arranged in the measuring rod 2, the clamping plate 33 is divided into an upper clamping plate and a lower clamping plate, the connecting plate 31 is clamped in the middle, and the connecting plate 31 is prevented from shaking up and down. And a traction rope is wound on the wire guide wheel 4 and then connected to the connecting plate 31 of the linear laser emitter 3, and the traction rope can be wound on the wire guide wheel 4 for two or three circles in order to prevent the traction rope from slipping. The utility model discloses be provided with control on the bracing piece 1 the positive reverse button 6 of driving motor 5 and the display screen 7 that shows the 3 strokes of a style of calligraphy laser emitter to and a style of calligraphy laser emitter's switch. A rechargeable lithium battery is arranged in the support rod 1, and the power lines of the driving motor 5 and the laser transmitter penetrate out of the support rod 1 and then are led into the measuring rod 2. Of course, the utility model discloses can also set up with driving motor 5 wireless connection's remote controller, be provided with the display screen of just reversing the button and showing a style of calligraphy laser emitter stroke on the remote controller.
In order to place the support rod 1 stably, the bottom of the support rod 1 is provided with a support leg 11, and the support leg 11 can be fixedly arranged or hinged to the bottom of the support rod 1.
As shown in fig. 1, in order to adjust the height of the measuring rod 2 from the ground, the telescopic rod is arranged below the hinged joint of the measuring rod 2 of the support rod 1.
When the measuring instrument is used, as shown in fig. 4, the measuring rod 2 is unfolded, the measuring rod 2 is adjusted to the edge of the hollow damaged area 8 by holding the supporting rod 1 by hand, the linear laser transmitter is turned on, the linear laser transmitter shoots a red line 9 on the ground, then the forward and reverse rotation buttons of the driving motor 5 are pressed, and the red line 9 is seen to move to a proper position to stop. And then reading the length and the width of the square area.
Claims (6)
1. A measuring device for road cost budget is characterized in that: the laser positioning device comprises a support rod and measuring rods, wherein two measuring rods which are perpendicular to each other are hinged and connected to the lower portion of the support rod, a linear laser transmitter is slidably arranged on each measuring rod, and each measuring rod is provided with scale marks.
2. The road cost budget measuring device according to claim 1, wherein: the measuring rod is internally hollow, an open slot is formed in one side of the measuring rod, two ends of the measuring rod are respectively provided with a wire wheel, one end, close to the supporting rod, of the measuring rod is provided with a driving motor for driving the wire wheel at the end, and a traction rope is wound on the wire wheel and then connected to the linear laser transmitter.
3. The road cost budget measuring device according to claim 2, wherein: and the support rod is provided with a forward and reverse button for controlling the driving motor and a display screen for displaying the stroke of the linear laser emitter.
4. The road cost budget measuring device according to claim 2, wherein: the laser transmitter is characterized by further comprising a remote controller in wireless connection with the driving motor, wherein the remote controller is provided with a forward and reverse button and a display screen for displaying the stroke of the linear laser transmitter.
5. The road cost budget measuring device according to claim 1, wherein: and the bottom of the supporting rod is provided with a supporting leg.
6. The road cost budget measuring device according to claim 1, wherein: the supporting rod is located below the hinged joint of the measuring rod and is provided with a telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020060551.8U CN210981084U (en) | 2020-01-12 | 2020-01-12 | Measuring device for road cost budget |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020060551.8U CN210981084U (en) | 2020-01-12 | 2020-01-12 | Measuring device for road cost budget |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210981084U true CN210981084U (en) | 2020-07-10 |
Family
ID=71439272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020060551.8U Active CN210981084U (en) | 2020-01-12 | 2020-01-12 | Measuring device for road cost budget |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210981084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112327318A (en) * | 2020-11-05 | 2021-02-05 | 山西省交通规划勘察设计院有限公司 | Measuring device for highway cost budget |
-
2020
- 2020-01-12 CN CN202020060551.8U patent/CN210981084U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112327318A (en) * | 2020-11-05 | 2021-02-05 | 山西省交通规划勘察设计院有限公司 | Measuring device for highway cost budget |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210981084U (en) | Measuring device for road cost budget | |
| CN206557073U (en) | A kind of swinging friction coefficient instrument | |
| CN212007188U (en) | Civil engineering construction land slope measuring equipment | |
| CN209910552U (en) | Measuring device is used in construction of villa outer wall | |
| CN114440733A (en) | Rapid measuring device for circumference of garden trees | |
| CN209355840U (en) | A kind of Portable railway gauge rule | |
| CN207585503U (en) | A kind of square measuring rule | |
| CN203587612U (en) | Hanging rod type flow velocity measuring device | |
| CN219675118U (en) | Multifunctional hand-push range finder | |
| CN219301433U (en) | Traffic marking interval inspection measuring device | |
| CN109702705B (en) | Steel rail line drawing device for calibrating measuring position of sensor | |
| CN215562848U (en) | Bridge pile foundation steel protects a section of thick bamboo construction and measures positioner | |
| CN114484235A (en) | Auxiliary device for highway design surveying and mapping | |
| CN209116953U (en) | Coaxality measuring mechanism | |
| CN205580781U (en) | Highway detects core machine of getting fixing device | |
| CN207881693U (en) | A kind of railway contact line pillar slope measurement instrument | |
| CN220542065U (en) | Support goniometer | |
| CN211060928U (en) | Portable foldable measuring flower rod | |
| CN205809097U (en) | A kind of wind speed tester test aid | |
| CN203941078U (en) | Photo-electric concrete slump tester | |
| CN221121606U (en) | Novel portable's measuring apparatu for industrial architectural design | |
| CN220288607U (en) | Instrument for measuring slope ratio | |
| CN218238848U (en) | Survey and drawing on-site ground tie pole | |
| CN207351850U (en) | slump cylinder | |
| CN209927118U (en) | Road bridge detects uses road surface crack degree of depth measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Zhijun Inventor after: Wang Jing Inventor before: Xu Zhijun |