CN206248079U - A kind of medium-length hole drift rate measurement apparatus - Google Patents
A kind of medium-length hole drift rate measurement apparatus Download PDFInfo
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- CN206248079U CN206248079U CN201621160177.9U CN201621160177U CN206248079U CN 206248079 U CN206248079 U CN 206248079U CN 201621160177 U CN201621160177 U CN 201621160177U CN 206248079 U CN206248079 U CN 206248079U
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- 238000005259 measurement Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 74
- 230000002706 hydrostatic effect Effects 0.000 claims abstract description 9
- 238000012545 processing Methods 0.000 claims description 45
- 238000005070 sampling Methods 0.000 claims description 20
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims 6
- 238000005452 bending Methods 0.000 abstract description 7
- 238000005065 mining Methods 0.000 abstract description 5
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 abstract description 2
- 230000005622 photoelectricity Effects 0.000 description 4
- 239000011295 pitch Substances 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000005422 blasting Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model is related to a kind of medium-length hole drift rate measurement apparatus, belongs to mining technical field of measurement and test.The medium-length hole drift rate measurement apparatus have two types device, one kind includes dynamometry parts group, driver part group, material beam column, positioning element and detecting system, dynamometry parts group, driver part group are located at material beam column two ends respectively, positioning element is located in driver part group, and hydrostatic sensor of the detecting system respectively with the photoelectric tube on positioning element and dynamometry parts group is electrically connected；Another kind includes driver part group, material beam column, positioning element, driven wheels, dynamometry part and detecting system, driver part group, driven wheels are located at material beam column two ends respectively, positioning element is arranged in driver part group, driven wheels, material beam column middle part is provided with dynamometry part, detecting system is electrically connected the photoelectric tube of positioning element and the strain transducer of dynamometry part, data are processed eventually through detecting system, determines blasthole serpentine track (bending direction and flexibility).
Description
Technical field
The utility model is related to a kind of medium-length hole drift rate measurement apparatus, belongs to mining technical field of measurement and test.
Background technology
During ore underground mining, when largely using the mining methods of medium-length hole ore blast, the middle depth of rock drill Drilling
Loaded hole would generally (Drilling orientation control performance, human error, rock layer mechanics characteristic become rock drill in itself because of a variety of causes
Change etc.) so that blasthole axis and the design direction of formation shift, so as to cause blasting quality (including explosion scope control,
The control of explosion Rock fragmentation, poor damage index of ore etc.) significantly reduce.Therefore, before charge explosion it is accurate understand blasthole into
Hole quality (mainly blasthole axis line track position) is necessary, to predict Blasting Control scope, it is determined whether take and remedy
Measure.But it is inclined that existing gyrolevel, magnetic dipmeter etc. are primarily adapted for use in the lower bending to major diameter geological prospecting borehole
Shifting state measurement the powerless minor diameter solved the problems, such as in underground mining operation of traditional means, on to middle deep blasting hole measurement.
The content of the invention
For problem and deficiency that above-mentioned prior art is present, the utility model provides a kind of medium-length hole drift rate measurement dress
Put.The apparatus and method solve the bending shift state measurement problem of minor diameter, up-hole, and the utility model is by following
Technical scheme is realized.
A kind of medium-length hole drift rate measurement apparatus, including dynamometry parts group 1, driver part group 2, material beam column 3, location division
Part 26 and detecting system；
The dynamometry parts group 1 is more than 3 groups dynamometry part compositions, and the distribution of dynamometry part radial symmetric is arranged at material beam
One end bottom of bar 3, dynamometry part includes cylinder body 5, hydrostatic sensor 6, liquid injection pipe 7, needle 8, piston steady pin 9, universal wheel
10 and piston 25, the one end of piston 25 is fixed on material beam column 3, and the other end is placed in cylinder body 5 by piston steady pin 9, liquid
Pressure sensor 6, liquid injection pipe 7 may be contained within the side wall of cylinder body 5, and positioned at the cavity volume section of cylinder body 5；Liquid injection pipe 7 is provided with
Needle 8, the sidepiece of cylinder body 5 is provided with universal wheel 10；
The driver part group 2 is more than 3 groups driver part compositions, and radial symmetric distribution is arranged at the one of material beam column 3
End top, driver part includes steamboat 11, wheel shaft 12, wheel shaft sliding groove 13, push-and-pull fork 14, wheel carrier 15, sliding pin 16, sliding pin chute
17th, stage clip 18, baffle plate 19, flexible axle 20, motor 21, motor cabinet 22, motor seat slot 23 and stroke reverser 27, material beam
The opposite baffle plate 19 of two panels is provided with bar 3, driver part group 2, the two panels wheel carrier of each driver part are provided with inside baffle plate 19
15 are fixed on material beam column 3, are equipped with wheel shaft sliding groove 13 and sliding pin chute 17 on every wheel carrier 15, wheel shaft sliding groove 13 with
Wheel shaft 12 on steamboat 11 coordinates, and sliding pin chute 17 is pitched 14 and coordinated by sliding pin 16 and push-and-pull, and the divergent ends of push-and-pull fork 14 are fixed
In on wheel shaft 12, push-and-pull pitches 14 bottoms by the connecting material beam column 3 of stage clip 18, and motor cabinet 22 is fixedly installed on material beam column 3,
Motor cabinet 22 is provided with motor seat slot 23, and motor cabinet 22 and the axis oblique of motor seat slot 23, and motor seat slot 23 is provided with driving
Motor 21, motor 21 is connected with flexible axle 20, and the steamboat 11 between each driver part connects concatenation, material beam column by flexible axle 20
3 top ends are provided with stroke reverser 27；
Positioning element 26 includes the through hole of wheel carrier 15, photoelectric tube and the through hole of steamboat 11, and the through hole of wheel carrier 15 is provided with photoelectricity pair
Pipe, the through-bore axis of steamboat 11 and the through hole coaxial line of wheel carrier 15 when steamboat 11 is rotated one week；
Detecting system includes sampling processing module, signal processing module, controller and data processing module, sampling processing mould
Block is electrically connected photoelectric tube and hydrostatic sensor 6, and sampling processing module is sequentially connected signal processing module, controller sum
According to processing module, the magnetic valve on controller electrical connection liquid injection pipe 7.
The material beam column 3 is small elastic modulus material.
A kind of medium-length hole drift rate measurement apparatus, including driver part group 2, material beam column 3, positioning element 26, driven pulley
Group 28, dynamometry part and detecting system；
The driver part group 2 is more than 3 groups driver part compositions, and radial symmetric distribution is arranged at the one of material beam column 3
End top, driver part includes steamboat 11, wheel shaft 12, wheel shaft sliding groove 13, push-and-pull fork 14, wheel carrier 15, sliding pin 16, sliding pin chute
17th, stage clip 18, baffle plate 19, flexible axle 20, motor 21, motor cabinet 22, motor seat slot 23 and stroke reverser 27, material beam
The opposite baffle plate 19 of two panels is provided with bar 3, driver part group 2, the two panels wheel carrier of each driver part are provided with inside baffle plate 19
15 are fixed on material beam column 3, are equipped with wheel shaft sliding groove 13 and sliding pin chute 17 on every wheel carrier 15, wheel shaft sliding groove 13 with
Wheel shaft 12 on steamboat 11 coordinates, and sliding pin chute 17 is pitched 14 and coordinated by sliding pin 16 and push-and-pull, and the divergent ends of push-and-pull fork 14 are fixed
In on wheel shaft 12, push-and-pull pitches 14 bottoms by the connecting material beam column 3 of stage clip 18, and motor cabinet 22 is fixedly installed on material beam column 3,
Motor cabinet 22 is provided with motor seat slot 23, and motor cabinet 22 and the axis oblique of motor seat slot 23, and motor seat slot 23 is provided with driving
Motor 21, motor 21 is connected with flexible axle 20, and the steamboat 11 between each driver part connects concatenation, material beam column by flexible axle 20
3 top ends are provided with stroke reverser 27；
Driven wheels 28 are except motor 21, motor cabinet 22, motor seat slot 23 and the outer other structures of stroke reverser 27
Connection and positional structure are identical with driver part group 2；
Positioning element 26 includes the through hole of wheel carrier 15, photoelectric tube and the through hole of steamboat 11, and the through hole of wheel carrier 15 is provided with photoelectricity pair
Pipe, the through-bore axis of steamboat 11 and the through hole coaxial line of wheel carrier 15 when steamboat 11 is rotated one week；
Dynamometry part is made up of the strain transducer 24 of a group more than three, and strain transducer 24 is located at the axis of material beam column 3
Middle part radial symmetric arrangement；
Detecting system includes sampling processing module, signal processing module, controller and data processing module, sampling processing mould
Block is electrically connected photoelectric tube and strain transducer 24, sampling processing module be sequentially connected signal processing module, controller and
Data processing module.
The material beam column 3 is small elastic modulus material.
The course of work of the present utility model is：
(1) driver part group 2 is placed in blasthole 4 first, the external power supply of motor 21 or built-in in driver part group
Battery, when inserting, the compression press spring 18 of steamboat 11 is promoted to driver part group 2, is less than the radial dimension of the entirety of driver part group 2
(stage clip 18, wheel shaft sliding groove 13 and sliding pin chute 17 in driver part group 2 may be such that device is fitted within the specific limits to blasthole 4
The blasthole 4 of different-diameter is answered, and causes that steamboat 11 has preferable force of rolling friction with the wall of blasthole 4), push it into blasthole 4；
(2) before dynamometry parts group 1 inserts blasthole 4, liquid injection pipe 7 is connected with the oil pump separately matched somebody with somebody by oil pipe, opens fluid injection
The needle 8 set on pipe 7, unclamps piston steady pin 9；
(3) dynamometry parts group 1 is placed into blasthole 4, when inserting, by promoting universal wheel 10, extruding discharge cylinder body 5
In part fluid so that the radial dimension of whole dynamometry parts group 3 is less than the diameter of blasthole 4, pushes it into blasthole 4；
(4) detecting system is opened, outside oil pump is opened, each to the oiling of cylinder body 5, in dynamometry parts group 1 is detected
When the pressure of cylinder body 5 is all equal, magnetic valve and liquid injection pipe 7 are closed；
(5) power switch of driver part group 2 is opened, whole device is moved under the traction of driver part group 2 in blasthole
It is dynamic, meanwhile, the pressure change data and the blasthole by positioning element 26 of each hydrostatic sensor 6 of blasthole automatic checkout system Real-time Collection
Axial location data；
(7) when whole device moves to blasthole top, the stroke reverser 27 positioned at device leading section is produced and touched,
Whole device is exited under the promotion of motor to movement outside blasthole；Data are processed finally by detecting system, really
Determine the serpentine track of blasthole 4 (including bending direction and flexibility etc.).
Said detecting system is used including sampling processing module, signal processing module, controller and data processing module
Prior art is realized.
The beneficial effects of the utility model are：Because whole device volume is changeable and structure shape with radial tension
Formula, is adapted to the measurement of existing any diameter, the blasthole in any orientation or drilling, and simple structure, cost is relatively low, can be narrow
Working face on multiple devices work simultaneously, and be aided with microcomputer sampling system outside multichannel hole, measurement can be greatly reduced
Activity duration.
Brief description of the drawings
Fig. 1 is that the utility model is located at blasthole straightway view；
Fig. 2 is that the utility model is located at blasthole bending section view；
Fig. 3 is the utility model overall structure diagram；
Fig. 4 is the utility model dynamometry parts group structural representation；
Fig. 5 is the utility model driver part group structural representation；
Fig. 6 is the utility model driver part group partial enlarged drawing；
Fig. 7 is the utility model driver part group and driven wheels structural representation；
Fig. 8 is the utility model positioning element positional structure schematic diagram.
In figure：1- dynamometry parts groups, 2- driver part groups, 3- material beam columns, 4- blastholes, 5- cylinder bodies, 6- hydraulic sensings
Device, 7- liquid injection pipes, 8- needles, 9- piston steady pins, 10- universal wheels, 11- steamboats, 12- wheel shafts, 13- wheel shaft sliding grooves, 14- is pushed away
Draw fork, 15- wheel carriers, 16- sliding pins, 17- sliding pin chutes, 18- stage clips, 19- baffle plates, 20- flexible axles, 21- motors, 22- motors
Seat, 23- motor seat slots, 24- strain transducers, 25- pistons, 26- positioning elements, 27- stroke reversers, 28- driven wheels.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is described in further detail.
Embodiment 1
As shown in Fig. 1 to 6,8, the medium-length hole drift rate measurement apparatus, including dynamometry parts group 1, driver part group 2, material
Material beam column 3, positioning element 26 and detecting system；
The dynamometry parts group 1 is 3 groups of dynamometry part compositions, and the distribution of dynamometry part radial symmetric is arranged at material beam column 3
One end bottom, dynamometry part includes cylinder body 5, hydrostatic sensor 6, liquid injection pipe 7, needle 8, piston steady pin 9, the and of universal wheel 10
Piston 25, one end of piston 25 is fixed on material beam column 3, and the other end is placed in cylinder body 5 by piston steady pin 9, and hydraulic pressure is passed
Sensor 6, liquid injection pipe 7 may be contained within the side wall of cylinder body 5, and positioned at the cavity volume section of cylinder body 5；Liquid injection pipe 7 is provided with needle
8, the sidepiece of cylinder body 5 is provided with universal wheel 10；
The driver part group 2 is 3 groups of driver part compositions, and radial symmetric distribution is arranged at one end top of material beam column 3
Portion, driver part include steamboat 11, wheel shaft 12, wheel shaft sliding groove 13, push-and-pull fork 14, wheel carrier 15, sliding pin 16, sliding pin chute 17,
Stage clip 18, baffle plate 19, flexible axle 20, motor 21, motor cabinet 22, motor seat slot 23 and stroke reverser 27, material beam column 3
On be provided with the opposite baffle plate 19 of two panels, be provided with driver part group 2 inside baffle plate 19, the two panels wheel carrier 15 of each driver part is consolidated
It is scheduled on material beam column 3, wheel shaft sliding groove 13 and sliding pin chute 17, wheel shaft sliding groove 13 and steamboat is equipped with every wheel carrier 15
Wheel shaft 12 on 11 coordinates, and sliding pin chute 17 is pitched 14 and coordinated by sliding pin 16 and push-and-pull, and the divergent ends of push-and-pull fork 14 are fixed on wheel
On axle 12, push-and-pull pitches 14 bottoms by the connecting material beam column 3 of stage clip 18, and motor cabinet 22 is fixedly installed on material beam column 3, motor
Seat 22 is provided with motor seat slot 23, and motor cabinet 22 and the axis oblique of motor seat slot 23, and motor seat slot 23 is provided with motor
21, motor 21 is connected with flexible axle 20, and the steamboat 11 between each driver part connects concatenation by flexible axle 20, and material beam column 3 is pushed up
Portion end is provided with stroke reverser 27；
Positioning element 26 includes the through hole of wheel carrier 15, photoelectric tube and the through hole of steamboat 11, and the through hole of wheel carrier 15 is provided with photoelectricity pair
Pipe, the through-bore axis of steamboat 11 and the through hole coaxial line of wheel carrier 15 when steamboat 11 is rotated one week；
Detecting system includes sampling processing module, signal processing module, controller and data processing module, sampling processing mould
Block is electrically connected photoelectric tube and hydrostatic sensor 6, and sampling processing module is sequentially connected signal processing module, controller sum
According to processing module, the magnetic valve on controller electrical connection liquid injection pipe 7.Wherein material beam column 3 is small elastic modulus material (such as rubber
Glue material etc.).
Embodiment 2
As shown in fig. 7, the medium-length hole drift rate measurement apparatus, including driver part group 2, material beam column 3, positioning element
26th, driven wheels 28, dynamometry part and detecting system；
The driver part group 2 is 3 groups of driver part compositions, and radial symmetric distribution is arranged at one end top of material beam column 3
Portion, driver part include steamboat 11, wheel shaft 12, wheel shaft sliding groove 13, push-and-pull fork 14, wheel carrier 15, sliding pin 16, sliding pin chute 17,
Stage clip 18, baffle plate 19, flexible axle 20, motor 21, motor cabinet 22, motor seat slot 23 and stroke reverser 27, material beam column 3
On be provided with the opposite baffle plate 19 of two panels, be provided with driver part group 2 inside baffle plate 19, the two panels wheel carrier 15 of each driver part is consolidated
It is scheduled on material beam column 3, wheel shaft sliding groove 13 and sliding pin chute 17, wheel shaft sliding groove 13 and steamboat is equipped with every wheel carrier 15
Wheel shaft 12 on 11 coordinates, and sliding pin chute 17 is pitched 14 and coordinated by sliding pin 16 and push-and-pull, and the divergent ends of push-and-pull fork 14 are fixed on wheel
On axle 12, push-and-pull pitches 14 bottoms by the connecting material beam column 3 of stage clip 18, and motor cabinet 22 is fixedly installed on material beam column 3, motor
Seat 22 is provided with motor seat slot 23, and motor cabinet 22 and the axis oblique of motor seat slot 23, and motor seat slot 23 is provided with motor
21, motor 21 is connected with flexible axle 20, and the steamboat 11 between each driver part connects concatenation by flexible axle 20, and material beam column 3 is pushed up
Portion end is provided with stroke reverser 27；
Driven wheels 28 are except motor 21, motor cabinet 22, motor seat slot 23 and the outer other structures of stroke reverser 27
Connection and positional structure are identical with driver part group 2；
Positioning element 26 includes the through hole of wheel carrier 15, photoelectric tube and the through hole of steamboat 11, and the through hole of wheel carrier 15 is provided with photoelectricity pair
Pipe, the through-bore axis of steamboat 11 and the through hole coaxial line of wheel carrier 15 when steamboat 11 is rotated one week；
Dynamometry part is made up of one group of three strain transducer 24, and strain transducer 24 is located at the axis of material beam column 3 middle part footpath
To being arranged symmetrically；
Detecting system includes sampling processing module, signal processing module, controller and data processing module, sampling processing mould
Block is electrically connected photoelectric tube and strain transducer 24, sampling processing module be sequentially connected signal processing module, controller and
Data processing module.Wherein material beam column 3 is small elastic modulus material (such as elastomeric material etc.).
The operation principle of the medium-length hole drift rate measurement apparatus is：
Device is moved under the traction of driver part group 2 in blasthole, when it is by blasthole deformed part timesharing, material
Beam column 3 occurs bending and deformation therewith, causes the Sensitive Apparatus (such as resistance strain gage) in strain transducer 24 to compress or stretch
Deformation, radial symmetric is arranged in each sensor in the strain transducer 24 in the middle part of the axis of material beam column 3 will be with corresponding different
Output, according to this difference output and respective change, can know the bending direction and degree of crook of blasthole；It is right for surveying deformation
The blasthole axis direction position answered, then realized by positioning element 26.
Specific embodiment of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not
It is limited to above-mentioned implementation method, in the ken that those of ordinary skill in the art possess, this practicality can also be not being departed from
Various changes can be made on the premise of new objective.
Claims (4)
1. a kind of medium-length hole drift rate measurement apparatus, it is characterised in that：Including dynamometry parts group（1）, driver part group（2）, material
Material beam column（3）, positioning element（26）And detecting system；
The dynamometry parts group（1）It is more than 3 groups dynamometry part compositions, the distribution of dynamometry part radial symmetric is arranged at material beam column
（3）One end bottom, dynamometry part includes cylinder body（5）, hydrostatic sensor（6）, liquid injection pipe（7）, needle（8）, piston steady pin
（9）, universal wheel（10）And piston（25）, piston（25）One end is fixed on material beam column（3）On, the other end passes through piston steady pin
（9）It is placed in cylinder body（5）In, hydrostatic sensor（6）, liquid injection pipe（7）May be contained within cylinder body（5）Side wall on, and positioned at oil
Cylinder body（5）Cavity volume section；Liquid injection pipe（7）It is provided with needle（8）, cylinder body（5）Sidepiece is provided with universal wheel（10）；
The driver part group（2）It is more than 3 groups driver part compositions, radial symmetric distribution is arranged at material beam column（3）One
End top, driver part includes steamboat（11）, wheel shaft（12）, wheel shaft sliding groove（13）, push-and-pull fork（14）, wheel carrier（15）, sliding pin
（16）, sliding pin chute（17）, stage clip（18）, baffle plate（19）, flexible axle（20）, motor（21）, motor cabinet（22）, motor seat slot
（23）With stroke reverser（27）, material beam column（3）On be provided with the opposite baffle plate of two panels（19）, baffle plate（19）Inside is provided with
Driver part group（2）, the two panels wheel carrier of each driver part（15）It is fixed on material beam column（3）On, every wheel carrier（15）It is upper equal
It is provided with wheel shaft sliding groove（13）With sliding pin chute（17）, wheel shaft sliding groove（13）With steamboat（11）On wheel shaft（12）Coordinate, it is sliding
Pin runner（17）By sliding pin（16）Pitched with push-and-pull（14）Coordinate, push-and-pull fork（14）Divergent ends be fixed on wheel shaft（12）On, push away
Draw fork（14）Bottom passes through stage clip（18）Connecting material beam column（3）, motor cabinet（22）It is fixedly installed on material beam column（3）On, electricity
Support（22）It is provided with motor seat slot（23）, and motor cabinet（22）With motor seat slot（23）Axis oblique, motor seat slot（23）On
It is provided with motor（21）, motor（21）With flexible axle（20）Steamboat between connection, each driver part（11）By flexible axle
（20）Connection concatenation, material beam column（3）Top ends are provided with stroke reverser（27）；
Positioning element（26）Including wheel carrier（15）Through hole, photoelectric tube and steamboat（11）Through hole, wheel carrier（15）Through hole is provided with light
Electricity works as steamboat to pipe（11）Steamboat when rotating one week（11）Through-bore axis and wheel carrier（15）Through hole coaxial line；
Detecting system includes sampling processing module, signal processing module, controller and data processing module, sampling processing module point
Electricity Lian Jie not photoelectric tube and hydrostatic sensor（6）, sampling processing module is sequentially connected signal processing module, controller and data
Processing module, controller electrical connection liquid injection pipe（7）On magnetic valve.
2. medium-length hole drift rate measurement apparatus according to claim 1, it is characterised in that：The material beam column（3）For small
Elastic modulus material.
3. a kind of medium-length hole drift rate measurement apparatus, it is characterised in that：Including driver part group（2）, material beam column（3）, positioning
Part（26）, driven wheels（28）, dynamometry part and detecting system；
The driver part group（2）It is more than 3 groups driver part compositions, radial symmetric distribution is arranged at material beam column（3）One
End top, driver part includes steamboat（11）, wheel shaft（12）, wheel shaft sliding groove（13）, push-and-pull fork（14）, wheel carrier（15）, sliding pin
（16）, sliding pin chute（17）, stage clip（18）, baffle plate（19）, flexible axle（20）, motor（21）, motor cabinet（22）, motor seat slot
（23）With stroke reverser（27）, material beam column（3）On be provided with the opposite baffle plate of two panels（19）, baffle plate（19）Inside is provided with
Driver part group（2）, the two panels wheel carrier of each driver part（15）It is fixed on material beam column（3）On, every wheel carrier（15）It is upper equal
It is provided with wheel shaft sliding groove（13）With sliding pin chute（17）, wheel shaft sliding groove（13）With steamboat（11）On wheel shaft（12）Coordinate, it is sliding
Pin runner（17）By sliding pin（16）Pitched with push-and-pull（14）Coordinate, push-and-pull fork（14）Divergent ends be fixed on wheel shaft（12）On, push away
Draw fork（14）Bottom passes through stage clip（18）Connecting material beam column（3）, motor cabinet（22）It is fixedly installed on material beam column（3）On, electricity
Support（22）It is provided with motor seat slot（23）, and motor cabinet（22）With motor seat slot（23）Axis oblique, motor seat slot（23）On
It is provided with motor（21）, motor（21）With flexible axle（20）Steamboat between connection, each driver part（11）By flexible axle
（20）Connection concatenation, material beam column（3）Top ends are provided with stroke reverser（27）；
Driven wheels（28）Except motor（21）, motor cabinet（22）, motor seat slot（23）With stroke reverser（27）It is outer its
His structure is connected and positional structure and driver part group（2）It is identical；
Positioning element（26）Including wheel carrier（15）Through hole, photoelectric tube and steamboat（11）Through hole, wheel carrier（15）Through hole is provided with light
Electricity works as steamboat to pipe（11）Steamboat when rotating one week（11）Through-bore axis and wheel carrier（15）Through hole coaxial line；
Dynamometry part is by the strain transducer of a group more than three（24）Composition, strain transducer（24）Positioned at material beam column（3）Axle
Line middle part radial symmetric arrangement；
Detecting system includes sampling processing module, signal processing module, controller and data processing module, sampling processing module point
Electricity Lian Jie not photoelectric tube and strain transducer（24）, sampling processing module is sequentially connected signal processing module, controller sum
According to processing module.
4. medium-length hole drift rate measurement apparatus according to claim 3, it is characterised in that：The material beam column（3）For small
Elastic modulus material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621160177.9U CN206248079U (en) | 2016-11-01 | 2016-11-01 | A kind of medium-length hole drift rate measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621160177.9U CN206248079U (en) | 2016-11-01 | 2016-11-01 | A kind of medium-length hole drift rate measurement apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206248079U true CN206248079U (en) | 2017-06-13 |
Family
ID=58997245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621160177.9U Withdrawn - After Issue CN206248079U (en) | 2016-11-01 | 2016-11-01 | A kind of medium-length hole drift rate measurement apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206248079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524981A (en) * | 2016-11-01 | 2017-03-22 | 昆明理工大学 | Medium-length hole offset degree measurement apparatus |
| CN113983919A (en) * | 2021-10-28 | 2022-01-28 | 浙江岩创科技有限公司 | Rock mass borehole side surface structure measuring device and measuring method |
-
2016
- 2016-11-01 CN CN201621160177.9U patent/CN206248079U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524981A (en) * | 2016-11-01 | 2017-03-22 | 昆明理工大学 | Medium-length hole offset degree measurement apparatus |
| CN113983919A (en) * | 2021-10-28 | 2022-01-28 | 浙江岩创科技有限公司 | Rock mass borehole side surface structure measuring device and measuring method |
| CN113983919B (en) * | 2021-10-28 | 2024-04-26 | 浙江岩创科技有限公司 | Rock mass drilling side surface structure measuring device and measuring method |
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