CN203811180U - Practical vertical shaft plumbing equipment applied to mine - Google Patents
Practical vertical shaft plumbing equipment applied to mine Download PDFInfo
- Publication number
- CN203811180U CN203811180U CN201420221442.4U CN201420221442U CN203811180U CN 203811180 U CN203811180 U CN 203811180U CN 201420221442 U CN201420221442 U CN 201420221442U CN 203811180 U CN203811180 U CN 203811180U
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- pedestal
- lower floor
- upper strata
- fixedly connected
- mine
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Abstract
The utility model discloses practical vertical shaft plumbing equipment applied to a mine. The equipment comprises an upper base, a lower base, a telescopic supporting rod and a mirror surface rotating component which is rotatably mounted at the bottom of the lower base, wherein the upper end of the telescopic supporting rod is fixedly connected with the bottom edge of the upper base; the bottom of the upper base is connected with the top of the lower base through a screw rod elevation regulating mechanism; a circular bubble is mounted in the center of the top of the lower base; the lower part of the lower base is sleeved with an angle dial; the mirror surface rotating component comprises a connecting base and reflecting mirrors; the connecting base is rotatably connected with the lower base through a rotating shaft; the rotating shaft is vertical to the lower base; an angle pointer is arranged on the connecting base; the upper ends of the reflecting mirrors are fixedly connected with the bottom of the connecting base; two reflecting mirrors are symmetrically arranged, and the symmetrical reference surfaces of the two reflecting mirrors pass through the rotating shaft; the lower ends of the two reflecting mirrors are fixedly connected with each other; a 45-degree included angle is formed between the reflecting surface of each reflecting mirror and the rotating shaft. The equipment disclosed by the utility model is high in plumbing precision, low in plumbing cost and low in labor intensity.
Description
Technical field
The utility model belongs to mine surveying technical field, specifically relates to a kind of mine practical vertical cultellation equipment.
Background technology
In vertical mine is produced, in order to set up the unified coordinate system of well, the certain method of the coordinate results utilization of aboveground ground control point must be delivered on the reference mark of down-hole.At present, steel wire cultellation is the operational method being widely adopted, and the principle of work of the method is: first steel wire is vertically hung in pit shaft, in steel wire lower end, hang suitable weight, utilize the method for steel wire substance, guarantee when steel wire hangs to keep vertical; Then by measuring the coordinate of steel wire top correct position, coordinate is passed to steel wire lower end, and then completes cultellation work.Yet the complicacy because mine is produced, often cannot realize blowing-out operation in cultellation process, and in pit shaft, there is trickle phenomenon more, even if having that staff is kept out the wind, stability maintenance in the situation that, be also difficult to guarantee that steel wire lower end stops swinging, had a strong impact on efficiency and the precision of observation work.
In addition, utilize in addition laser plummet to carry out the method for cultellation, utilize the vertical laser of its transmitting to carry out cultellation, yet because laser plummet price comparison is expensive, and when cultellation, still need complicated work could coordinate with total powerstation the coordinate that obtains cultellation, therefore often by mapping worker, do not adopted.
Therefore, be necessary to develop a kind of lower-cost cultellation device, make observation personnel in complicated mine production environment, can high efficiencyly complete the cultellation work of degree of precision.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, a kind of mine practical vertical cultellation equipment is provided, it is simple in structure, modern design is reasonable and use easy to operate, can greatly improve cultellation precision, simplify work flow, reduce labour intensity, improve operating speed, reduce cultellation cost, manufacture use cost low simultaneously.
For achieving the above object, the technical solution adopted in the utility model is: a kind of mine practical vertical cultellation equipment, it is characterized in that: comprise upper strata pedestal, lower floor's pedestal, telescopic strut and the minute surface rotary components that is rotatably installed in lower floor's base bottom, the upper end of described telescopic strut is fixedly connected with the bottom margin of upper strata pedestal, the quantity of described telescopic strut is three, three telescopic struts and upper strata pedestal form tripod structure, described upper strata pedestal is loop configuration, the bottom of described upper strata pedestal is connected with the top of lower floor pedestal by screw rod lifting regulating mechanism, the top center of described lower floor pedestal is provided with circular bubble, the bottom cover of described lower floor pedestal has angle dial, described minute surface rotary components comprises connection pedestal and catoptron, described connection pedestal is rotationally connected by turning axle and lower floor's pedestal, described turning axle and lower floor's pedestal are perpendicular, on described connection pedestal, be provided with angle indicator, the upper end of described catoptron is fixedly connected with the bottom that is connected pedestal, the quantity of described catoptron is two, two catoptrons be symmetrical arranged and the symmetrical reference field of two catoptrons through turning axle, the lower end of two catoptrons is fixedly connected with, the reflecting surface of described catoptron and the angle between turning axle are 45 °.
Above-mentioned mine practical vertical cultellation equipment, it is characterized in that: the quantity of described screw rod lifting regulating mechanism is three, three screw rod lifting regulating mechanisms evenly arrange, described screw rod lifting regulating mechanism is comprised of left-handed screw mandrel, dextrorotation screw mandrel and revoling tube, the upper end of described left-handed screw mandrel is fixedly connected with the bottom margin of upper strata pedestal, one of the lower end of described left-handed screw mandrel and revoling tube is connected, the other end of described revoling tube is connected with the upper end of dextrorotation screw mandrel, and the lower end of described dextrorotation screw mandrel is fixedly connected with the bottom margin of lower floor's pedestal.
Above-mentioned mine practical vertical cultellation equipment, it is characterized in that: described telescopic strut is comprised of outer space core bar, interior solid hopkinson bar and adjusting bolt, described outer space core bar and interior solid hopkinson bar connect together, described adjusting bolt withstands on the outside surface of interior solid hopkinson bar through outer space core bar and end, and the end of described interior solid hopkinson bar is fixedly connected with the bottom margin of upper strata pedestal.
Above-mentioned mine practical vertical cultellation equipment, is characterized in that: the bottom margin of described upper strata pedestal is provided with groove, and described groove and closely fixing with upper strata pedestal is inserted in the upper end of described telescopic strut.
Above-mentioned mine practical vertical cultellation equipment, it is characterized in that: the upper end of described turning axle is fixedly connected with the bottom of lower floor's pedestal, the lower end of described turning axle is positioned at outside connection pedestal through connecting pedestal and end, and the bottom of described connection pedestal is provided with the circlip for shaft that is stuck in end, turning axle lower end.
Above-mentioned mine practical vertical cultellation equipment, is characterized in that: described catoptron is reflecting prism.
The utility model compared with prior art has the following advantages:
1, the utility model is simple in structure, modern design is reasonable and use easy to operate.
2, the utility model need not vertically be transferred end to vertical shaft bottom with the steel wire of weight, has simplified work flow, has avoided the link of time-consuming, effort and folding and unfolding steel wire, has reduced the time that takies well head, has reduced labour intensity simultaneously.
If 3, meet the complex environments such as wind is large, trickle during existing steel wire cultellation operation, must there be two staff to lift heavy deep bead to weaken its impact, separately need a people to control the amplitude of fluctuation of steel wire end unlikely excessive and affect cultellation; And while adopting the utility model to carry out cultellation, only need set up total powerstation at well head, and then at shaft bottom correct position, set up reception prism, reduced staff's quantity, improved operating speed.
When 4, the utility model has been avoided steel wire cultellation, steel wire end swings the error cause, and compares laser plummet cultellation and more easily coordinate total powerstation to observe, and has improved cultellation precision.
5, the price of laser plummet is generally at 1500～4000 yuan, expensive, and the utility model only needs hundreds of unit, greatly reduces use cost.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model screw rod lifting regulating mechanism.
Fig. 3 is the structural representation of the utility model telescopic strut.
The annexation schematic diagram of Tu4Wei the utility model lower floor pedestal, angle dial and connection pedestal.
Fig. 5 is use constitutional diagram of the present utility model.
Description of reference numerals:
1-upper strata pedestal; 2-lower floor pedestal; 3-1-left-handed screw mandrel;
3-2-dextrorotation screw mandrel; 4-revoling tube; 5-telescopic strut;
5-1-outer space core bar; 5-2-interior solid hopkinson bar; 5-3-adjusting bolt;
6-connection pedestal; 7-screw rod lifting regulating mechanism; 8-circular bubble;
9-angle dial; 10-angle indicator; 11-catoptron;
12-turning axle; 13-vertical; 14-total powerstation;
15-reception prism; 16-circlip for shaft.
Embodiment
As shown in Figure 1, the utility model comprises upper strata pedestal 1, lower floor's pedestal 2, telescopic strut 5 and the minute surface rotary components that is rotatably installed in lower floor's pedestal 2 bottoms, the upper end of described telescopic strut 5 is fixedly connected with the bottom margin of upper strata pedestal 1, the quantity of described telescopic strut 5 is three, three telescopic struts 5 form tripod structure with upper strata pedestal 1, described upper strata pedestal 1 is loop configuration, the bottom of described upper strata pedestal 1 is connected with the top of lower floor pedestal 2 by screw rod lifting regulating mechanism 7, the top center of described lower floor pedestal 2 is provided with circular bubble 8, the bottom cover of described lower floor pedestal 2 has angle dial 9, described minute surface rotary components comprises connection pedestal 6 and catoptron 11, described connection pedestal 6 is rotationally connected by turning axle 12Yu lower floor pedestal 2, described turning axle 12Yu lower floor pedestal 2 is perpendicular, on described connection pedestal 6, be provided with angle indicator 10, the upper end of described catoptron 11 is fixedly connected with the bottom that is connected pedestal 6, the quantity of described catoptron 11 is two, two catoptrons 11 be symmetrical arranged and the symmetrical reference field of two catoptrons 11 through turning axle 12, the lower end of two catoptrons 11 is fixedly connected with, angle between the reflecting surface of described catoptron 11 and turning axle 12 is 45 °.Wherein, the meter full scale of angle dial 9 is 0～360 °, and angle indicator 10 is for identifying the anglec of rotation of current angle dial 9.
As shown in Figure 2, the quantity of described screw rod lifting regulating mechanism 7 is three, three screw rod lifting regulating mechanisms 7 evenly arrange, described screw rod lifting regulating mechanism 7 is comprised of left-handed screw mandrel 3-1, dextrorotation screw mandrel 3-2 and revoling tube 4, the upper end of described left-handed screw mandrel 3-1 is fixedly connected with the bottom margin of upper strata pedestal 1, one of the lower end of described left-handed screw mandrel 3-1 and revoling tube 4 is connected, the other end of described revoling tube 4 is connected with the upper end of dextrorotation screw mandrel 3-2, and the lower end of described dextrorotation screw mandrel 3-2 is fixedly connected with the bottom margin of lower floor pedestal 2.When actual fabrication, the outside surface car of left-handed screw mandrel 3-1 has left-hand thread (LHT), the outside surface car of dextrorotation screw mandrel 3-2 has right-hand thread, and the two ends of revoling tube 4 internal thread that car coordinates with left-handed screw mandrel 3-1 and dextrorotation screw mandrel 3-2 respectively, is connected left-handed screw mandrel 3-1 with dextrorotation screw mandrel 3-2.During use, by rotating revoling tube 4, adjust the distance between upper strata pedestal 1 and lower floor's pedestal 2, easy to adjust.
As shown in Figure 3, described telescopic strut 5 is comprised of outer space core bar 5-1, interior solid hopkinson bar 5-2 and adjusting bolt 5-3, described outer space core bar 5-1 and interior solid hopkinson bar 5-2 connect together, described adjusting bolt 5-3 withstands on the outside surface of interior solid hopkinson bar 5-2 through outer space core bar 5-1 and end, and the end of described interior solid hopkinson bar 5-2 is fixedly connected with the bottom margin of upper strata pedestal 1.Telescopic strut 5 is telescopic structure, can well adapt to the vertical shaft head of all size, and the antenna height energy freedom and flexibility of vertical cultellation device are regulated.During adjusting, loosening adjusting bolt 5-3, above carry or drop-down interior solid hopkinson bar 5-2 to correct position, then tighten adjusting bolt 5-3.
As shown in Figure 1, the bottom margin of described upper strata pedestal 1 is provided with groove, and described groove and closely fixing with upper strata pedestal 1 is inserted in the upper end of described telescopic strut 5; Can conveniently telescopic strut 5 be pulled out under dismounting from upper strata pedestal 1, to be convenient for carrying.
As shown in Figure 4, the upper end of described turning axle 12 is fixedly connected with the bottom of lower floor pedestal 2, the lower end of described turning axle 12 is positioned at outside connection pedestal 6 through connecting pedestal 6 and end, and the bottom of described connection pedestal 6 is provided with the circlip for shaft 16 that is stuck in turning axle 12 ends, lower end.
In the present embodiment, described catoptron 11 is reflecting prism, and spotlight effect is good, can further improve cultellation precision.
In conjunction with Fig. 5, use step of the present utility model is: (1) props up this device the groove of upper strata pedestal 1 with telescopic strut 5, and steady rest is located at the well head top of the vertical 13 that need to carry out cultellation; (2) by adjusting the position of telescopic strut 5, roughly make lower floor's pedestal 2 in level; (3) adjust three screw rod lifting regulating mechanisms 7 between upper strata pedestal 1 and lower floor's pedestal 2, the bubble of circular bubble 8 on lower floor's pedestal 2, makes the accurate level of lower floor's pedestal 2 according to the observation; (4) rotate minute surface rotary components, make the reflecting surface of a catoptron 11 of minute surface rotary components over against total powerstation 14 (being arranged on outside vertical 13) direction; (5) regulate total powerstation 14, total powerstation 14 is constantly to the reflecting surface emission level laser of catoptron 11, and laser, after catoptron 11 reflections, is launched straight down in vertical 13; (6) underground work personnel, in the down-hole of vertical 13 according to laser facula, select suitable position to set up and receive prism 15; (7) utilize total powerstation to measure and observe routinely, can complete the cultellation work of a minute surface; (8) for eliminating in the impact that regulates lower floor's pedestal 2 horizontal time errors, improve cultellation precision, can utilize a mirror surface to carry out after cultellation, according to the scale of angle dial 9, minute surface rotary components is rotated to 180 °, repeating step (5), to the work of step (7), completes the cultellation work of another minute surface; The mean place of (9) two minute surface cultellations is the some position of cultellation.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification, change and equivalent structure transformation of above embodiment being done according to the utility model technical spirit, all still belongs in the protection domain of technical solutions of the utility model.
Claims (6)
1. the practical vertical cultellation in mine equipment, it is characterized in that: comprise upper strata pedestal (1), lower floor's pedestal (2), telescopic strut (5) and be rotatably installed in the minute surface rotary components of lower floor's pedestal (2) bottom, the upper end of described telescopic strut (5) is fixedly connected with the bottom margin of upper strata pedestal (1), the quantity of described telescopic strut (5) is three, three telescopic struts (5) form tripod structure with upper strata pedestal (1), described upper strata pedestal (1) is loop configuration, the bottom of described upper strata pedestal (1) is connected with the top of lower floor's pedestal (2) by screw rod lifting regulating mechanism (7), the top center of described lower floor pedestal (2) is provided with circular bubble (8), the bottom cover of described lower floor pedestal (2) has angle dial (9), described minute surface rotary components comprises connection pedestal (6) and catoptron (11), described connection pedestal (6) is rotationally connected by turning axle (12) and lower floor's pedestal (2), described turning axle (12) is perpendicular with lower floor's pedestal (2), on described connection pedestal (6), be provided with angle indicator (10), the upper end of described catoptron (11) is fixedly connected with the bottom that is connected pedestal (6), the quantity of described catoptron (11) is two, two catoptrons (11) are symmetrical arranged and the symmetrical reference field of two catoptrons (11) passes through turning axle (12), the lower end of two catoptrons (11) is fixedly connected with, angle between the reflecting surface of described catoptron (11) and turning axle (12) is 45 °.
2. according to mine claimed in claim 1 practical vertical cultellation equipment, it is characterized in that: the quantity of described screw rod lifting regulating mechanism (7) is three, three screw rod lifting regulating mechanisms (7) evenly arrange, described screw rod lifting regulating mechanism (7) is by left-handed screw mandrel (3-1), dextrorotation screw mandrel (3-2) and revoling tube (4) form, the upper end of described left-handed screw mandrel (3-1) is fixedly connected with the bottom margin of upper strata pedestal (1), one of the lower end of described left-handed screw mandrel (3-1) and revoling tube (4) is connected, the other end of described revoling tube (4) is connected with the upper end of dextrorotation screw mandrel (3-2), the lower end of described dextrorotation screw mandrel (3-2) is fixedly connected with the bottom margin of lower floor's pedestal (2).
3. according to mine claimed in claim 1 practical vertical cultellation equipment, it is characterized in that: described telescopic strut (5) is comprised of outer space core bar (5-1), interior solid hopkinson bar (5-2) and adjusting bolt (5-3), described outer space core bar (5-1) and interior solid hopkinson bar (5-2) connect together, described adjusting bolt (5-3) withstands on the outside surface of interior solid hopkinson bar (5-2) through outer space core bar (5-1) and end, and the end of described interior solid hopkinson bar (5-2) is fixedly connected with the bottom margin of upper strata pedestal (1).
4. according to mine claimed in claim 1 practical vertical cultellation equipment, it is characterized in that: the bottom margin of described upper strata pedestal (1) is provided with groove, described groove and closely fixing with upper strata pedestal (1) is inserted in the upper end of described telescopic strut (5).
5. according to mine claimed in claim 1 practical vertical cultellation equipment, it is characterized in that: the upper end of described turning axle (12) is fixedly connected with the bottom of lower floor's pedestal (2), the lower end of described turning axle (12) is positioned at outside connection pedestal (6) through connecting pedestal (6) and end, and the bottom of described connection pedestal (6) is provided with the circlip for shaft (16) that is stuck in turning axle (12) end, lower end.
6. according to mine claimed in claim 1 practical vertical cultellation equipment, it is characterized in that: described catoptron (11) is reflecting prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221442.4U CN203811180U (en) | 2014-04-30 | 2014-04-30 | Practical vertical shaft plumbing equipment applied to mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221442.4U CN203811180U (en) | 2014-04-30 | 2014-04-30 | Practical vertical shaft plumbing equipment applied to mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203811180U true CN203811180U (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420221442.4U Expired - Fee Related CN203811180U (en) | 2014-04-30 | 2014-04-30 | Practical vertical shaft plumbing equipment applied to mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203811180U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925913A (en) * | 2014-04-30 | 2014-07-16 | 西安科技大学 | Vertical shaft plumbing device |
| CN107356237A (en) * | 2017-07-12 | 2017-11-17 | 潍坊科技学院 | A kind of Novel high-rise construction account control point projects positioning auxiliary device |
| CN118442995A (en) * | 2024-07-03 | 2024-08-06 | 中国矿业大学 | Method for providing plumb measuring standard for vertical shaft of coal mine |
-
2014
- 2014-04-30 CN CN201420221442.4U patent/CN203811180U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925913A (en) * | 2014-04-30 | 2014-07-16 | 西安科技大学 | Vertical shaft plumbing device |
| CN103925913B (en) * | 2014-04-30 | 2015-12-02 | 西安科技大学 | A kind of vertical cultellation device |
| CN107356237A (en) * | 2017-07-12 | 2017-11-17 | 潍坊科技学院 | A kind of Novel high-rise construction account control point projects positioning auxiliary device |
| CN118442995A (en) * | 2024-07-03 | 2024-08-06 | 中国矿业大学 | Method for providing plumb measuring standard for vertical shaft of coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150430 |
|
| EXPY | Termination of patent right or utility model |