CN207407886U - A kind of measuring device for mine roadways - Google Patents
A kind of measuring device for mine roadways Download PDFInfo
- Publication number
- CN207407886U CN207407886U CN201721542700.9U CN201721542700U CN207407886U CN 207407886 U CN207407886 U CN 207407886U CN 201721542700 U CN201721542700 U CN 201721542700U CN 207407886 U CN207407886 U CN 207407886U
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- CN
- China
- Prior art keywords
- installing plate
- support base
- groove
- measuring device
- support
- 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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Abstract
The utility model discloses a kind of measuring device for mine roadways,Belong to roadway field of measuring technique,A kind of measuring device for mine roadways,Including support base and installing plate,The installing plate is movably arranged on the top of support base,The bottom of the support base is equipped with three support legs,The central upper portion of the support base is fixedly installed support column,The center of the installing plate offers through hole,The support column is plugged in through hole,The top of the support column opens up fluted,Connecting rod and spring are provided in the groove,One end of the spring is fixedly connected with the bottom of groove,There are two corresponding range sensors for the side wall installation of the installing plate,The top of the stent is equipped with total powerstation,Microcontroller is installed on the side wall of the stent,The microcontroller by conducting wire respectively with total powerstation,Range sensor connects,The utility model is simple in structure,Convenient for true measurement position,Error is small,It is easy to carry,With very high practical value.
Description
Technical field
The utility model is related to roadway field of measuring technique more particularly to a kind of measuring device for mine roadways.
Background technology
In mine working mining process, in order to ensure the security of roadway, it is necessary to be carried out to the deformation inside roadway
Measurement, so as to assess whether roadway has necessity of reinforcing, especially excavates the new passage such as ventilation, transport again in existing roadway
Afterwards, existing measurement is all that the instruments such as steel tape or telescopic measurement ruler is selected to measure, but such measuring method is not only smart
Spend it is low, and measure error it is big, time of measuring is long, influences construction speed.
Utility model content
The purpose of this utility model is to solve to exist in the prior art the shortcomings of precision is low, error is big, and is proposed
A kind of measuring device for mine roadways.
To achieve these goals, the utility model employs following technical solution：
A kind of measuring device for mine roadways is designed, including support base and installing plate, the installing plate is movably arranged on branch
The top of seat is supportted, the bottom of the support base is equipped with three support legs, and the central upper portion of the support base is fixedly installed branch
Dagger, the center of the installing plate offer through hole, and the support column is plugged in through hole, and the top of the support column offers
Groove is provided with connecting rod and spring in the groove, and one end of the spring is fixedly connected with the bottom of groove, the spring
The other end be fixed on one end of connecting rod, the one end of the connecting rod away from spring is equipped with limiting plate, and the installing plate leans on
The top of nearly through hole opens up fixing groove, and the limiting plate is fastened in fixing groove, and the bottom of the fixing groove is close to the outer of through hole
Side offers annular spacing groove, and the bottom surrounding of the limiting plate is installed with ring limit block, and the limited block is fastened on
In limiting slot；
The side wall installation of the installing plate is there are two corresponding range sensor, and the top of the installing plate is close to /V
The surrounding of slot is equipped with stent, and the top of the stent is equipped with total powerstation, microcontroller, institute are equipped on the side wall of the stent
Microcontroller is stated to be connected with total powerstation and range sensor respectively by conducting wire.
Preferably, mounting groove is offered on the side wall of the support base, level meter is provided in the mounting groove.
Preferably, the support leg is telescoping support leg.
Preferably, the connecting rod is an integral molding structure with limiting plate.
The utility model proposes a kind of measuring device for mine roadways, advantageous effect is：By in the upper of support base
Support column is installed in portion, and support column activity is plugged in the through hole of installing plate, can more accurately measure two survey in roadway
Deformation information between amount point, ensures the precision of measurement, and the utility model is simple in structure, easy to adjust, convenient for determining measurement
Position, error is small, it is easy to carry the advantages that, have very high practical value.
Description of the drawings
Fig. 1 be the utility model proposes a kind of measuring device for mine roadways structure diagram；
Fig. 2 is the A portions structure diagram of Fig. 1.
In figure：Support leg 1, support base 2, range sensor 3, installing plate 4, stent 5, total powerstation 6, level meter 7, connecting rod
8th, fixing groove 9, through hole 10, support column 11, groove 12, spring 13, limiting slot 14, limited block 15, limiting plate 16.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of measuring device for mine roadways, including support base 2 and installing plate 4,4 activity installation of installing plate
On the top of support base 2, the bottom of support base 2 is equipped with three support legs 1, and support leg 1 is telescoping support leg, convenient for fixation
With the position for adjusting total powerstation 6, ensure that measurement result is more accurate, offer mounting groove on the side wall of support base 2, in mounting groove
Level meter 7 is provided with, convenient for determining the horizontal level of total powerstation 6, measurement is avoided error occur.
The central upper portion of support base 2 is fixedly installed support column 11, and the center of installing plate 4 offers through hole 10, support column
11 are plugged in through hole 10, and the top of support column 11 opens up fluted 12, and connecting rod 8 and spring 13, bullet are provided in groove 12
One end of spring 13 is fixedly connected with the bottom of groove 12, and the other end of spring 13 is fixed on one end of connecting rod 8, and connecting rod 8 is remote
One end from spring 13 is equipped with limiting plate 16, and connecting rod 8 is an integral molding structure with limiting plate 16, and stable structure conveniently makes
With installing plate 4 opens up fixing groove 9 close to the top of through hole 10, and limiting plate 16 is fastened in fixing groove 9, and the bottom of fixing groove 9 is leaned on
The outside of nearly through hole 10 offers annular spacing groove 14, and the bottom surrounding of limiting plate 16 is installed with ring limit block 15, limit
Position block 15 is fastened in limiting slot 14；
The side wall installation of installing plate 4 is there are two corresponding range sensor 3, and the top of installing plate 4 is close to limiting slot 14
Surrounding stent 5 is installed, the top of stent 5 is equipped with total powerstation 6, microcontroller is equipped on the side wall of stent 5, microcontroller leads to
Conducting wire is crossed to be connected with total powerstation 6 and range sensor 3 respectively.
In use, starting two range sensors 3 by microcontroller, two range sensors 3 detect support base 2 in mine
Position away from side walls in roadway, and testing result is recorded, then support base 2 is fixed by support leg 1, is passed through simultaneously
Level meter 7 adjusts support base 2, is horizontal support base 2, and the mine working in the place is then measured by total powerstation 6
Excavation situation, then move the device into another place again, make two lateral extents of the support base 2 away from mine working with for the first time
It is identical to measure position, is then measured again using total powerstation 6, measurement result will compare twice, and can determine mine well
The deformation information in lane saves time of measuring, improves construction speed.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of measuring device for mine roadways, including support base（2）And installing plate（4）, the installing plate（4）It is movably arranged on
Support base（2）Top, the support base（2）Bottom three support legs are installed（1）, it is characterised in that：The support base
（2）Central upper portion be fixedly installed support column（11）, the installing plate（4）Center offer through hole（10）, the support
Column（11）It is plugged in through hole（10）It is interior, the support column（11）Top open up it is fluted（12）, the groove（12）Interior setting
There is connecting rod（8）And spring（13）, the spring（13）One end and groove（12）Bottom be fixedly connected, the spring（13）
The other end be fixed on connecting rod（8）One end, the connecting rod（8）Away from spring（13）One end limiting plate is installed
（16）, the installing plate（4）Close to through hole（10）Top open up fixing groove（9）, the limiting plate（16）It is fastened on fixing groove
（9）It is interior, the fixing groove（9）Bottom close to through hole（10）Outside offer annular spacing groove（14）, the limiting plate
（16）Bottom surrounding be installed with ring limit block（15）, the limited block（15）It is fastened on limiting slot（14）It is interior；
The installing plate（4）Side wall installation there are two corresponding range sensor（3）, the installing plate（4）Top lean on
Nearly limiting slot（14）Surrounding stent is installed（5）, the stent（5）Top total powerstation is installed（6）, the stent（5）
Side wall on microcontroller is installed, the microcontroller by conducting wire respectively with total powerstation（6）And range sensor（3）Connection.
2. a kind of measuring device for mine roadways according to claim 1, it is characterised in that：The support base（2）Side
Mounting groove is offered on wall, level meter is provided in the mounting groove（7）.
3. a kind of measuring device for mine roadways according to claim 1, it is characterised in that：The support leg（1）To stretch
Contracting formula support leg.
4. a kind of measuring device for mine roadways according to claim 1, it is characterised in that：The connecting rod（8）With limit
Position plate（16）It is an integral molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721542700.9U CN207407886U (en) | 2017-11-17 | 2017-11-17 | A kind of measuring device for mine roadways |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721542700.9U CN207407886U (en) | 2017-11-17 | 2017-11-17 | A kind of measuring device for mine roadways |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207407886U true CN207407886U (en) | 2018-05-25 |
Family
ID=62316708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721542700.9U Expired - Fee Related CN207407886U (en) | 2017-11-17 | 2017-11-17 | A kind of measuring device for mine roadways |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207407886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375564A (en) * | 2018-12-11 | 2019-02-22 | 淄博职业学院 | A kind of food safety intelligent measurement monitoring system |
| CN110260847A (en) * | 2019-08-02 | 2019-09-20 | 安徽理工大学 | A kind of laser leveler |
-
2017
- 2017-11-17 CN CN201721542700.9U patent/CN207407886U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375564A (en) * | 2018-12-11 | 2019-02-22 | 淄博职业学院 | A kind of food safety intelligent measurement monitoring system |
| CN110260847A (en) * | 2019-08-02 | 2019-09-20 | 安徽理工大学 | A kind of laser leveler |
| CN110260847B (en) * | 2019-08-02 | 2023-11-24 | 安徽理工大学 | Laser level meter |
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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: 20180525 Termination date: 20181117 |