CN212929299U - Strutting arrangement for mine survey - Google Patents
Strutting arrangement for mine survey Download PDFInfo
- Publication number
- CN212929299U CN212929299U CN202021644001.7U CN202021644001U CN212929299U CN 212929299 U CN212929299 U CN 212929299U CN 202021644001 U CN202021644001 U CN 202021644001U CN 212929299 U CN212929299 U CN 212929299U
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- Prior art keywords
- block
- shell
- clamping
- fixed
- mine
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- 238000001514 detection method Methods 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 239000012634 fragment Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the mine is measured, especially, be a strutting arrangement for mine survey, including detecting instrument and roof, the surface of roof rotates through the pivot and is connected with the block shell, detecting instrument is connected with block shell block, the draw-in groove has been seted up to the inside of block shell, detecting instrument's bottom is connected with fixed fixture block, one side of fixed fixture block is connected with the shell fragment, shell fragment and draw-in groove block, the inside swing joint of block shell has the movable rod, the inside of block shell rotates through the pivot and is connected with the gag lever post, at the internally mounted pull block of block shell, fixed fixture block, shell fragment, fixed block, draw-in groove, stopper, puller spring, movable rod, conveniently carry out the block to detecting instrument, at the bottom of roof installation perpendicular pole setting, balancing weight, threaded shaft, fixed connection piece, knob, fixed connection, The connecting rod makes things convenient for the regulation of tripod support, makes things convenient for detecting instrument to use in the pit.
Description
Technical Field
The utility model belongs to the technical field of the mine survey, concretely relates to strutting arrangement is used in mine survey.
Background
The mine comprises coal mine, metal mine, non-metal mine, building material mine, chemical mine and the like. Mine size (also known as capacity) is usually expressed in terms of annual or daily production. Annual output is the amount of ore produced by the mine each year. According to the size of the output, the large-sized, medium-sized and small-sized products are divided into 3 types. The size of the mine scale is adapted to the economic and reasonable service life of the mine, only in this way, the capital cost can be saved, the cost is reduced, the mine needs to be measured in the mine excavation operation process, the measuring instrument is usually installed on a triangular support, the existing triangular support is single in structure, the underground environment of the mine is complex and inconvenient to use, and meanwhile, the existing triangular support is inconvenient to install and fix the measuring instrument, so that the measuring instrument is easy to fall off, and the use is influenced.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a strutting arrangement for mine survey has the fixed of convenient measuring instrument, makes things convenient for the regulation and the fixed characteristics of A-frame.
In order to achieve the above object, the utility model provides a following technical scheme: a supporting device for mine measurement comprises a detection instrument and a top plate, wherein the surface of the top plate is rotatably connected with a clamping shell through a rotating shaft, the detection instrument is connected with the clamping shell in a clamping way, a clamping groove is formed in the clamping shell, the bottom end of the detection instrument is connected with a fixed clamping block, one side of the fixed clamping block is connected with a spring sheet, the spring sheet is clamped with the clamping groove, a movable rod is movably connected in the clamping shell, the inside of the clamping shell is rotatably connected with a limiting rod through the rotating shaft, the top end of the movable rod is rotatably connected with the bottom end of the limiting rod through the rotating shaft, a fixed block is connected in the clamping shell and is movably connected with the movable rod, a limit block and a jacking spring are sleeved on the movable rod, the limit block is connected with the jacking spring, and the other end of the jacking spring, the other end of the movable rod is connected with a pulling block, and the top end of the limiting rod is attached to the elastic sheet.
As the utility model discloses a preferred technical scheme of strutting arrangement for mine survey, the bottom of roof is rotated and is connected with four bracing pieces, the bottom of block shell is connected with perpendicular pole setting, be provided with the screw thread axle in the perpendicular pole setting, it is connected with the knob to close through the screw thread axle soon in the perpendicular pole setting, it is connected with the fixed connection piece to rotate on the knob, rotate through the pivot on the fixed connection piece and be connected with four connecting rods, four the other end of connecting rod rotates through pivot and the bracing piece that corresponds to be connected.
As the utility model discloses a supporting device is preferred technical scheme for the mine survey, the bottom five of bracing piece is divided to four swing joint has movable loop bar everywhere, damping spring has been cup jointed on the activity loop bar.
As the utility model discloses a preferred technical scheme of strutting arrangement for the mine survey, the bottom of activity loop bar is connected with the base, the bottom surface of base is provided with anti-skidding tooth.
As the utility model discloses a preferred technical scheme of strutting arrangement for mine survey, the bottom of perpendicular pole setting is connected with the balancing weight.
As the utility model discloses a preferred technical scheme of strutting arrangement for the mine survey, the both sides of drawing the piece are provided with convex sunken.
Compared with the prior art, the beneficial effects of the utility model are that: the inner mounting at the block shell draws piece, fixed fixture block, shell fragment, fixed block, draw-in groove, stopper, top tension spring, movable rod, conveniently carries out the block to detecting instrument, installs perpendicular pole setting, balancing weight, threaded spindle, fixed connection piece, knob, connecting rod in the bottom of roof, makes things convenient for the regulation of tripod support, makes things convenient for detecting instrument to use in the pit.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the middle snap-fit housing of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
in the figure: 1. detecting an instrument; 2. clamping the shell; 3. a support bar; 4. a movable loop bar; 5. a damping spring; 6. a base; 7. pulling the block; 8. fixing the fixture block; 9. a spring plate; 10. a fixed block; 11. a card slot; 12. a limiting block; 13. the spring is tightly propped; 14. a movable rod; 15. vertical pole erecting; 16. a balancing weight; 17. a threaded shaft; 18. fixing a connecting block; 19. a knob; 20. a connecting rod; 21. a top plate; 22. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: a supporting device for mine measurement comprises a detection instrument 1 and a top plate 21, wherein the surface of the top plate 21 is rotatably connected with a clamping shell 2 through a rotating shaft, the detection instrument 1 is connected with the clamping shell 2 in a clamping way, a clamping groove 11 is formed in the clamping shell 2, the bottom end of the detection instrument 1 is connected with a fixed clamping block 8, one side of the fixed clamping block 8 is connected with an elastic sheet 9, the elastic sheet 9 is clamped with the clamping groove 11, the inside of the clamping shell 2 is movably connected with a movable rod 14, the inside of the clamping shell 2 is rotatably connected with a limiting rod 22 through the rotating shaft, the top end of the movable rod 14 is rotatably connected with the bottom end of the limiting rod 22 through the rotating shaft, the inside of the clamping shell 2 is connected with a fixed block 10, the fixed block 10 is movably connected with the movable rod 14, a limiting block 12 and a jacking spring 13 are sleeved on the movable rod 14, the other end of the movable rod 14 is connected with a pulling block 7, and the top end of the limiting rod 22 is attached to the elastic sheet 9.
In this embodiment, insert draw-in groove 11 with the fixed fixture block 8 of detecting instrument 1 bottom, make shell fragment 9 and draw-in groove 11 block, after detecting instrument 1 used up, the piece 7 is drawn in the one-hand pulling, make movable rod 14 along the outside motion of fixed block 10, under stopper 12's effect, top tension spring 13 contracts, simultaneously under the effect of pivot, gag lever post 22's top is rotated, make shell fragment 9 and the laminating of fixed fixture block 8, take detecting instrument 1 out, the open draw-in block 7 of annoyance, top tension spring 13 diastole, make movable rod 14 reset.
Specifically, the bottom of roof 21 is rotated and is connected with four bracing pieces 3, and the bottom of block shell 2 is connected with perpendicular pole setting 15, is provided with threaded shaft 17 on the perpendicular pole setting 15, closes soon through threaded shaft 17 on the perpendicular pole setting 15 and is connected with knob 19, rotates on the knob 19 and is connected with fixed connection block 18, rotates through the pivot on the fixed connection block 18 and is connected with four connecting rods 20, and the other end of four connecting rods 20 rotates through pivot and the bracing piece 3 that corresponds and is connected.
In this embodiment, the tripod is placed on the ground, the knob 19 is turned to move the knob 19 downward along the threaded shaft 17, and the connecting rod 20 is opened by the rotation shaft to open the support rod 3.
Specifically, the bottom end of the supporting rod 3 is movably connected with movable loop bars 4 from five to four positions, and the movable loop bars 4 are sleeved with damping springs 5.
In this embodiment, when the triangular bracket is vibrated, the movable loop bar 4 moves slightly into the support bar 3, and at this time, the damping spring 5 absorbs the force generated by the vibration, so that the detecting instrument 1 is used more stably.
Specifically, the bottom end of the movable loop bar 4 is connected with a base 6, and the bottom surface of the base 6 is provided with anti-skidding teeth.
In this embodiment, the support rod 3 is placed on the ground, so that the base 6 is attached to the bottom surface, and the anti-slip tooth placing base 6 slips.
Specifically, the bottom end of the vertical upright rod 15 is connected with a counterweight 16.
In this embodiment, the bottom of vertical rod 15 is connected with balancing weight 16, increases the weight of A-frame for it is more firm when A-frame uses.
Specifically, arc-shaped depressions are formed on two sides of the pulling block 7.
In this embodiment, the two sides of the pull block 7 are provided with the arc-shaped recesses, and the pull block 7 is pulled by a single hand to be clamped with the finger pad of the middle finger and the arc-shaped recesses, so that the pull block 7 can be conveniently pulled.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the triangular bracket is placed on the ground, the knob 19 is rotated to enable the knob 19 to move downwards along the threaded shaft 17, at the moment, the connecting rod 20 is opened under the action of the rotating shaft to enable the supporting rod 3 to be opened, the supporting rod 3 is placed on the ground to enable the base 6 to be jointed with the bottom surface, when the triangular bracket is vibrated, the movable loop bar 4 moves slightly into the supporting rod 3, at the moment, the damping spring 5 absorbs the force generated by vibration to enable the detecting instrument 1 to be used more stably, the fixed clamping block 8 at the bottom end of the detecting instrument 1 is inserted into the clamping groove 11 to enable the elastic sheet 9 to be clamped with the clamping groove 11, after the detecting instrument 1 is used, the pulling block 7 is pulled by one hand to enable the movable rod 14 to move outwards along the fixed block 10, under the action of the limiting block 12, the jacking spring 13 contracts, and simultaneously, under the action of the rotating shaft, the top end of the limiting, the detection instrument 1 is pulled out, the pull block 7 is opened in peace, the jacking spring 13 is expanded, and the movable rod 14 is reset.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a strutting arrangement for mine survey, includes detecting instrument (1) and roof (21), its characterized in that: the surface of the top plate (21) is rotatably connected with a clamping shell (2) through a rotating shaft, the detection instrument (1) is connected with the clamping shell (2) in a clamping mode, a clamping groove (11) is formed in the clamping shell (2), the bottom end of the detection instrument (1) is connected with a fixed clamping block (8), one side of the fixed clamping block (8) is connected with an elastic sheet (9), the elastic sheet (9) is clamped with the clamping groove (11), a movable rod (14) is movably connected in the clamping shell (2), a limiting rod (22) is rotatably connected in the clamping shell (2) through the rotating shaft, the top end of the movable rod (14) is rotatably connected with the bottom end of the limiting rod (22) through the rotating shaft, a fixed block (10) is connected in the clamping shell (2), the fixed block (10) is movably connected with the movable rod (14), a limiting block (12) and a jacking spring (13) are sleeved on the movable rod (14), the limiting block (12) is connected with the jacking spring (13), the other end of the jacking spring (13) is connected with the fixed block (10), the other end of the movable rod (14) is connected with the pulling block (7), and the top end of the limiting rod (22) is attached to the elastic sheet (9).
2. The supporting device for mine surveying of claim 1, wherein: the bottom of roof (21) is rotated and is connected with four bracing pieces (3), the bottom of block shell (2) is connected with perpendicular pole setting (15), be provided with threaded shaft (17) on perpendicular pole setting (15), it is connected with knob (19) to close soon through threaded shaft (17) on perpendicular pole setting (15), it is connected with fixed connection piece (18) to rotate on knob (19), be connected with four connecting rods (20), four to rotate through the pivot on fixed connection piece (18) the other end of connecting rod (20) is rotated through pivot and bracing piece (3) that correspond and is connected.
3. The supporting device for mine surveying of claim 2, wherein: the bottom of bracing piece (3) is divided into five to four swing joint has activity loop bar (4), cup jointed damping spring (5) on activity loop bar (4).
4. The mine surveying support device of claim 3, wherein: the bottom end of the movable loop bar (4) is connected with a base (6), and anti-skidding teeth are arranged on the bottom surface of the base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021644001.7U CN212929299U (en) | 2020-08-10 | 2020-08-10 | Strutting arrangement for mine survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021644001.7U CN212929299U (en) | 2020-08-10 | 2020-08-10 | Strutting arrangement for mine survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212929299U true CN212929299U (en) | 2021-04-09 |
Family
ID=75335359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021644001.7U Expired - Fee Related CN212929299U (en) | 2020-08-10 | 2020-08-10 | Strutting arrangement for mine survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212929299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114495758A (en) * | 2021-06-29 | 2022-05-13 | 青岛理工大学 | Rural holographic projection propaganda device |
-
2020
- 2020-08-10 CN CN202021644001.7U patent/CN212929299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114495758A (en) * | 2021-06-29 | 2022-05-13 | 青岛理工大学 | Rural holographic projection propaganda 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: 20210409 |