CN207923044U - The space relative deformation measuring device of disk and lower wall in a kind of in-situ rock joint plane - Google Patents
The space relative deformation measuring device of disk and lower wall in a kind of in-situ rock joint plane Download PDFInfo
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- CN207923044U CN207923044U CN201820429228.6U CN201820429228U CN207923044U CN 207923044 U CN207923044 U CN 207923044U CN 201820429228 U CN201820429228 U CN 201820429228U CN 207923044 U CN207923044 U CN 207923044U
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- support bar
- rod
- fixedly connected
- angular wheel
- measuring device
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Abstract
The utility model discloses the space relative deformation measuring devices of disk in a kind of in-situ rock joint plane and lower wall, including first support bar, slot hole is offered at the top of the first support bar, the internal activity of the slot hole is connected with second support bar, the bottom of the first support bar is fixedly connected with connecting plate, and the bottom of the connecting plate is fixedly connected with third supporting rod；The bottom of the slot hole inner cavity is connected with threaded rod, the utility model is by being arranged first support bar and second support bar, achieve the effect that measuring length adjustment, pass through the first angular wheel and the second angular wheel, achieve the effect that drive threaded rod rotation, pass through threaded rod and screwed pipe, achieve the effect that drive second support bar movement, pass through head rod, the second connecting rod and third connecting rod, achieve the effect that joint planar survey, the length of measuring device can be adjusted, it is convenient for people to use.
Description
Technical field
The utility model is related to rock joint gauge technical field, disk in specially a kind of in-situ rock joint plane
With the space relative deformation measuring device of lower wall.
Background technology
Rock is the mixture of solid fossil or mineral, wherein undersea rock is known as reef, submerged reef and underwater sandy beach, by one
What kind or multi mineral formed, the aggregate with certain structure construction also has a small number of comprising zoic remains or traces（I.e.
Fossil）, rock according to its origin cause of formation, construction and chemical composition classify, be broadly divided into three categories by its origin cause of formation：Sedimentary rock, magmatic rock,
The surface of metamorphic rock, rock will produce joint plane, for the ease of measuring joint plane, need to use measuring device, such as
Chinese patent proposes the space relative deformation measuring device of disk and lower wall in a kind of in-situ rock joint plane（The patent No.：
201310454047.0）, the device is solid with disk rock on joint plane and lower wall rock respectively by upper fixed link and lower fixed link
It is fixed, and measured by the flexible realization Normal Displacement of Normal Displacement measuring rod, the lower end by normal deformation measuring rod is being carved
It is mobile on scale to realize that plane deformation measures, to realize the measurement of space relative deformation between the upper lower burrs of joint, have direct
The advantages of disk is with lower wall space relative deformation value in Rock Joint Plane is obtained, but length can not be adjusted in the device, from
And influence the use of people.
Utility model content
The purpose of this utility model is to provide the space relative deformations of disk and lower wall in a kind of in-situ rock joint plane to survey
Device is measured, has and can solve the problems, such as be adjusted to measuring length to measuring the advantages of length is adjusted.
To achieve the above object, the utility model provides the following technical solutions：Disk is under in a kind of in-situ rock joint plane
The space relative deformation measuring device of disk, including first support bar offer slot hole, the length at the top of the first support bar
The internal activity in hole is connected with second support bar, and the bottom of the first support bar is fixedly connected with connecting plate, the connecting plate
Bottom be fixedly connected with third supporting rod；
The bottom of the slot hole inner cavity is connected with threaded rod, and the bottom on the threaded rod surface is arranged with the first taper
Gear is provided with the second angular wheel on the right side of the slot hole inner cavity, and first angular wheel is engaged with the second angular wheel,
The surface of the threaded rod is arranged with screwed pipe, and the top of the screwed pipe is fixedly connected with second support bar, described second
It is fixedly connected with head rod on the left of strut, the second connecting rod is fixedly connected on the left of the third supporting rod, it is described
The side of head rod and the second connecting rod is connected with third connecting rod.
Preferably, fixed link is fixedly connected on the right side of second angular wheel, the right side of the fixed link, which is fixed, to be connected
It is connected to turntable.
Preferably, the bottom of the screwed pipe both sides has been fixedly connected with sliding block, and the surface of the first support bar opens up
There is the sliding slot being used cooperatively with sliding block, and sliding slot is connected to slot hole, the sliding block is slidably connected with sliding slot.
Preferably, the surface of the head rod and the second connecting rod offers threaded hole, the third connecting rod
Surface be provided with bolt, the bolt is threadedly coupled with threaded hole.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model is achieved the effect that by setting first support bar and second support bar to measuring length adjustment,
By the first angular wheel and the second angular wheel, achievees the effect that drive threaded rod rotation, by threaded rod and screwed pipe, reach
Reached to the effect of second support bar movement is driven to joint plane by head rod, the second connecting rod and third connecting rod
The length of measuring device can be adjusted in the effect of measurement, convenient for people to use.
2, the utility model achievees the effect that drive the rotation of the second angular wheel, avoids second by turntable and fixed link
Not rotating occur in angular wheel, and by sliding block and sliding slot, achievees the effect that complementary screw-threads pipe moves, avoids screwed pipe
It is in the presence of that rotation facilitates screwed pipe to be moved by slot hole, passes through connecting plate, the convenient horizontal position to measuring device
It sets and is detected, be also convenient for people and joint plane is measured, by bolt and threaded hole, reach connection head rod, the
The effect of two connecting rods and third connecting rod, while being also convenient for third connecting rod and being moved.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the vertical view of the utility model third connecting rod.
In figure：1 first support bar, 2 slot holes, 3 second support bars, 4 connecting plates, 5 third supporting rods, 6 threaded rods, 7 first
Angular wheel, 8 second angular wheels, 9 screwed pipes, 10 head rods, 11 second connecting rods, 12 third connecting rods, 13 are fixed
Bar, 14 turntables, 15 sliding blocks, 16 sliding slots, 17 threaded holes, 18 bolts.
Specific implementation mode
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 making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, the space relative deformation measuring device of disk and lower wall in a kind of in-situ rock joint plane, including
The top of one supporting rod 1, first support bar 1 offers slot hole 2, by slot hole 2, screwed pipe 9 is facilitated to be moved, slot hole 2
Internal activity is connected with second support bar 3, and the bottom of first support bar 1 is fixedly connected with connecting plate 4, convenient by connecting plate 4
The horizontal position of measuring device is detected, people is also convenient for and joint plane is measured, the bottom of connecting plate 4 is fixedly connected
There is third supporting rod 5；
The bottom of 2 inner cavity of slot hole is connected with threaded rod 6, and the bottom on 6 surface of threaded rod is arranged with the first angular wheel
7, the second angular wheel 8 is provided on the right side of 2 inner cavity of slot hole, the right side of the second angular wheel 8 is fixedly connected with fixed link 13, Gu
The right side of fixed pole 13 is fixedly connected with turntable 14, by turntable 14 and fixed link 13, reaches and drives the rotation of the second angular wheel 8
Effect avoids the second angular wheel 8 from being in the presence of not rotating, and the first angular wheel 7 is engaged with the second angular wheel 8, spiral shell
The surface of rasp bar 6 is arranged with screwed pipe 9, and the bottom of 9 both sides of screwed pipe has been fixedly connected with sliding block 15, the table of first support bar 1
Face offers the sliding slot 16 being used cooperatively with sliding block 15, and sliding slot 16 is connected to slot hole 2, and sliding block 15 is slidably connected with sliding slot 16,
By sliding block 15 and sliding slot 16, achieve the effect that complementary screw-threads pipe 9 moves, avoids screwed pipe 9 from rotation be in the presence of, screwed pipe
9 top is fixedly connected with second support bar 3, and the left side of second support bar 3 is fixedly connected with head rod 10, the first connection
The surface of bar 10 and the second connecting rod 11 offers threaded hole 17, and the surface of third connecting rod 12 is provided with bolt 18, bolt
18 are threadedly coupled with threaded hole 17, by bolt 18 and threaded hole 17, reach connection head rod 10,11 and of the second connecting rod
The effect of third connecting rod 12, while being also convenient for third connecting rod 12 and being moved, the left side of third supporting rod 5 is fixedly connected with
The side of second connecting rod 11, head rod 10 and the second connecting rod 11 is connected with third connecting rod 12, by setting
First support bar 1 and second support bar 3 are set, achievees the effect that, to measuring length adjustment, to bore by the first angular wheel 7 and second
Shape gear 8 achievees the effect that threaded rod 6 is driven to rotate, by threaded rod 6 and screwed pipe 9, reaches and second support bar 3 is driven to move
Dynamic effect achieved the effect that by head rod 10, the second connecting rod 11 and third connecting rod 12 to joint planar survey,
The length of measuring device can be adjusted, it is convenient for people to use.
In use, rotation turntable 14, turntable 14 drive the second angular wheel 8 to rotate by fixed link 13, pass through the second cone
The cooperation of shape gear 8 and the first angular wheel 7 drives threaded rod 6 to rotate, and the is driven by the cooperation of threaded rod 6 and screwed pipe 9
Two supporting rods 3 move, and the length of measuring device can be adjusted, rotating bolt 18, the extraction out of threaded hole 17 by bolt 18,
Removable third connecting rod 12, it is convenient that joint plane is measured.
In summary：The space relative deformation measuring device of disk and lower wall, passes through first in the in-situ rock joint plane
Strut 1, second support bar 3, connecting plate 4, third supporting rod 5, threaded rod 6, the first angular wheel 7, the second angular wheel 8, spiral shell
The cooperation of line pipe 9, head rod 10, the second connecting rod 11 and third connecting rod 12, solving can not carry out to measuring length
The problem of adjusting.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. the space relative deformation measuring device of disk and lower wall in a kind of in-situ rock joint plane, including first support bar（1）,
It is characterized in that：The first support bar（1）Top offer slot hole（2）, the slot hole（2）Internal activity be connected with second
Supporting rod（3）, the first support bar（1）Bottom be fixedly connected with connecting plate（4）, the connecting plate（4）Bottom fix
It is connected with third supporting rod（5）；
The slot hole（2）The bottom of inner cavity is connected with threaded rod（6）, the threaded rod（6）The bottom on surface is arranged with
One angular wheel（7）, the slot hole（2）The second angular wheel is provided on the right side of inner cavity（8）, first angular wheel（7）
With the second angular wheel（8）Engagement, the threaded rod（6）Surface be arranged with screwed pipe（9）, the screwed pipe（9）Top
With second support bar（3）It is fixedly connected, the second support bar（3）Left side be fixedly connected with head rod（10）, described
Third supporting rod（5）Left side be fixedly connected with the second connecting rod（11）, the head rod（10）With the second connecting rod
（11）Side be connected with third connecting rod（12）.
2. the space relative deformation measuring device of disk and lower wall in a kind of in-situ rock joint plane according to claim 1,
It is characterized in that：Second angular wheel（8）Right side be fixedly connected with fixed link（13）, the fixed link（13）Right side
It is fixedly connected with turntable（14）.
3. the space relative deformation measuring device of disk and lower wall in a kind of in-situ rock joint plane according to claim 1,
It is characterized in that：The screwed pipe（9）The bottom of both sides has been fixedly connected with sliding block（15）, the first support bar（1）Table
Face offers and sliding block（15）The sliding slot being used cooperatively（16）, and sliding slot（16）With slot hole（2）Connection, the sliding block（15）With cunning
Slot（16）It is slidably connected.
4. the space relative deformation measuring device of disk and lower wall in a kind of in-situ rock joint plane according to claim 1,
It is characterized in that：The head rod（10）With the second connecting rod（11）Surface offer threaded hole（17）, described
Three connecting rods（12）Surface be provided with bolt（18）, the bolt（18）With threaded hole（17）It is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429228.6U CN207923044U (en) | 2018-03-28 | 2018-03-28 | The space relative deformation measuring device of disk and lower wall in a kind of in-situ rock joint plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429228.6U CN207923044U (en) | 2018-03-28 | 2018-03-28 | The space relative deformation measuring device of disk and lower wall in a kind of in-situ rock joint plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207923044U true CN207923044U (en) | 2018-09-28 |
Family
ID=63596857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820429228.6U Expired - Fee Related CN207923044U (en) | 2018-03-28 | 2018-03-28 | The space relative deformation measuring device of disk and lower wall in a kind of in-situ rock joint plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207923044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612367A (en) * | 2018-12-13 | 2019-04-12 | 广州地铁设计研究院股份有限公司 | A kind of platform dividing testing jig |
| CN110736415A (en) * | 2019-11-19 | 2020-01-31 | 眉山中车制动科技股份有限公司 | Tool and method for detecting coaxiality between workpiece central hole and bevel gear |
-
2018
- 2018-03-28 CN CN201820429228.6U patent/CN207923044U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612367A (en) * | 2018-12-13 | 2019-04-12 | 广州地铁设计研究院股份有限公司 | A kind of platform dividing testing jig |
| CN109612367B (en) * | 2018-12-13 | 2024-04-12 | 广州地铁设计研究院股份有限公司 | Platform limit test frame |
| CN110736415A (en) * | 2019-11-19 | 2020-01-31 | 眉山中车制动科技股份有限公司 | Tool and method for detecting coaxiality between workpiece central hole and bevel gear |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20200328 |
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| CF01 | Termination of patent right due to non-payment of annual fee |