CN205317197U - Colliery underworkings two -dimensional position ware - Google Patents

Abstract

The utility model discloses an underworkings two dimension position wares in colliery are constituteed by marking mechanism, slewing mechanism, indicating mechanism, isolation mechanism and complementary unit, it comprises longitude and latitude spherical shell (1), longitude value (2) and latitude value (3) to mark the mechanism, slewing mechanism by can change shell (4), warp direction groove (5) are constituteed, indicating mechanism comprises screw rod pointer (6), control nut (7), telescopic link (11) and horizontal ball (15), isolation mechanism comprises control handle (8), control panel (9), batching sphere (10), complementary unit comprises connecting plate (12), adjustable connecting rod (13), adjusting nut (14) and horizontal ball (15). The utility model discloses a safe loss and economic loss that underworkings two dimension position wares in colliery are worked in the blind area of theodolite or total powerstation, can compensate the not enough of theodolite or total powerstation to a certain extent, avoid tunneling the abandoned working, and avoid the useless drilling of construction, mistake to pass through old empty lane and cause.

Description

A kind of coal mine down-hole tunnel bidimensional orientation device

Technical field

This utility model relates to the instrument that underground coal mine uses, the measurement instrument that especially coal mine down-hole tunnel uses, i.e. a kind of coal mine down-hole tunnel bidimensional orientation device.

Background technology

At present in the blind area of theodolite or total powerstation, it is impossible to timely accurate given design orientation, will be unable to avoid driving abandoned working, it is impossible to avoid useless boring of constructing, it is impossible to avoid security loss and economic loss that Wu Toulaokong lane causes.

Summary of the invention

This utility model overcomes the drawback of original device, the timely accurate given design orientation of energy, work in the blind area of theodolite or total powerstation, can overcome the disadvantages that the deficiency of theodolite or total powerstation to a certain extent, avoid driving abandoned working, it is to avoid security loss that the useless boring of construction, Wu Toulaokong lane are caused and economic loss.

For solving above-mentioned technical problem, the technical scheme that this utility model adopts is as follows: a kind of coal mine down-hole tunnel bidimensional orientation device, is made up of marking mechanism, rotating mechanism, indicating mechanism, interrupter and auxiliary body; Marking mechanism is made up of longitude and latitude spherical shell 1, longitude 2 and latitude value 3; Rotating mechanism by shell 4 can be turned, warp-wise groove 5 forms; Indicating mechanism is made up of screw rod pointer 6, control nut 7, expansion link 11 and horizontal ball 15; Interrupter is made up of control handle 8, panel 9, batching sphere 10; Auxiliary body is made up of connecting plate 12, adjustable connecting-rod 13, adjusting nut 14 and horizontal ball 15.

A kind of coal mine down-hole tunnel bidimensional orientation device, longitude and latitude spherical shell 1 is carved with longitude 2 and latitude value 3, shell 4 can be turned and have warp-wise groove 5, screw rod pointer 6 is flexibly connected through warp-wise groove 5 with controlling nut 7, control handle 8 is fixing with panel 9 to be connected, panel 9 is fixing with batching sphere 10 to be connected, control handle 8, panel 9 and batching sphere 10 and latitude spherical shell 1 and shell 4 can be turned be flexibly connected, control nut 7 to be flexibly connected with expansion link 11, two connecting plates 12 turn shell 4 (having hole, four location to allow two connecting plates 12 to shift one's position) fixing connection by positioning Kong Yuke, connecting plate 12 is flexibly connected with latitude spherical shell 1, adjustable connecting-rod 13 is fixed with top, tunnel 16 and is connected, lower fixing with longitude and latitude spherical shell 1 is connected, adjusting nut 14 is flexibly connected with adjustable connecting-rod 13, horizontal ball 15 activity is placed in longitude and latitude spherical shell 1.

A kind of feature of coal mine down-hole tunnel bidimensional orientation device, one is longitude and latitude spherical shell 1 with can to turn shell 4 be the similar spherical shell of the different shape of diameter, two are longitude and latitude spherical shells 1 and can turn symmetrically placed four movable batching spheres 10 between shell 4, three are through the warp-wise groove 5 that can turn shell 4, being provided with screw rod pointer 6 and control nut 7, four is the expansion link 11 that can turn and be connected to indicating position on the meridian direction outside shell 4.

A kind of beneficial effect of coal mine down-hole tunnel bidimensional orientation device, the easy equipment used when being underground construction unwrapping wire. When coal mine down-hole tunnel turns round, send the direction of angulations of tunnel longitude and latitude by design; During underground coal mine Chamber Construction, send the direction of angulations of chamber longitude and latitude by design; During coal mine down-hole drilling construction, send the direction of angulations of drill longitude and latitude by design. The timely accurate given design orientation of coal mine down-hole tunnel bilateral bearing device energy, work in the blind area of theodolite or total powerstation, can overcome the disadvantages that the deficiency of theodolite or total powerstation to a certain extent, avoid driving abandoned working, it is to avoid security loss that the useless boring of construction, Wu Toulaokong lane are caused and economic loss.

Accompanying drawing explanation

Fig. 1 is the axonometric drawing of a kind of coal mine down-hole tunnel bidimensional orientation device; Fig. 2 is the A-A sectional view of Fig. 1; Fig. 3 is the axonometric drawing of longitude and latitude spherical shell 1; Fig. 4 is the axonometric drawing that can turn shell 4; Fig. 5 is the schematic diagram of interrupter; Fig. 6 is the schematic diagram of connecting plate 12; The schematic diagram of Tu7Shi indicating mechanism.

Embodiment

Being first according to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, longitude and latitude spherical shell 1 clear glass makes, and engraves longitude 2 and latitude value 3; The iron plate that can turn shell 4 2mm makes, and digs out a warp-wise groove 5 on the iron plate that can turn shell 4; Simultaneously make hole, four location shell 4 can be turned, it is allowed to two connecting plates 12 are shifted one's position; Screw rod pointer 6 makes of common straightcarbon steel and goes out screw thread at the position car of bar, controls the nut that nut 7 commercially coordinates with screw rod pointer 6; Control handle 8 makes with panel 9 normal carbon steel plate, the steel ball of batching sphere 10 commercially 3mm; Expansion link 11 with plastic bar make and middle heat be pressed into template, connecting plate 12 and adjustable connecting-rod 13 common straightcarbon steel make, adjusting nut 14 commercially, the steel ball of horizontal ball 15 commercially 5mm.

Then according to assemble shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, screw rod pointer 6, control nut 7, expansion link 11 and horizontal ball 15 are assembled into indicating mechanism; Control handle 8, panel 9, batching sphere 10 are fixed and connected and be assembled into interrupter; Adjustable connecting-rod 13, adjusting nut 14 are fitted together.

Finally, indicating mechanism is fitted together with rotating mechanism, interrupter is put into longitude and latitude spherical shell 1 and can turn between shell 4, rotating mechanism is sleeved on the outside of interrupter, the connecting plate 12 that can turn shell 4 top is flexibly connected with longitude and latitude spherical shell 1, left side adjustable connecting-rod 13 and longitude and latitude spherical shell 1 are fixedly connected on longitude 0 ° place, right side adjustable connecting-rod 13 and longitude and latitude spherical shell 1 are fixedly connected on longitude 180 ° place, be connected fixing with top, tunnel 16 for the upper end of adjustable connecting-rod 13.

A kind of operating procedure of coal mine down-hole tunnel bidimensional orientation device:

1) the warp-wise groove 5 of a kind of coal mine down-hole tunnel bidimensional orientation device is rotated to the longitude (longitude being reference bearing with the orientation of coal mine down-hole tunnel) of design.

2) the screw rod pointer 6 of a kind of coal mine down-hole tunnel bidimensional orientation device is rotated to the latitude value of design.

3) expansion link 11 is tightened in the outside that can turn shell 4 by the nut 7 that controls rotating a kind of coal mine down-hole tunnel bidimensional orientation device, and makes expansion link 11 with the longitude curve contacted in a plane.

4) two adjustable connecting-rods 13 of fixing a kind of coal mine down-hole tunnel bidimensional orientation device push up on 16 in tunnel, and the length of adjustable connecting-rod 13 is regulated by adjusting nut 14, make horizontal ball 15 be in the bottom center of longitude and latitude spherical shell 1, make screw rod pointer 6 point be in intersection point and the flex point place in reference bearing and design orientation.

5) expansion link 11 of a kind of coal mine down-hole tunnel bidimensional orientation device is pulled out or stretches along the length direction of expansion link 11 with rope, if the indication orientation, top along expansion link 11 is positive latitude (such as 30 °), the indication orientation, bottom along expansion link 11 is then negative latitude (-30 °).

The operation principle of a kind of coal mine down-hole tunnel bidimensional orientation device is: be put in longitude and latitude spherical shell 1 by horizontal ball 15, regulate the length of adjustable connecting-rod 13, make the bottom illustration longitude and latitude spherical shell 1 that horizontal ball 15 is in longitude and latitude spherical shell 1 be horizontal with the top section that can turn shell 4.

The longitude that the warp-wise groove 5 that can turn shell 4 rotates to design meets the change of level orientation, then the latitude value that screw rod pointer 6 rotates to design meets the change in latitude orientation of design.

Expansion link 11 is tightened in the outside that can turn shell 4 and fixes by Spin Control nut 7, regulates and fixedly adjustable connecting rod 13 simultaneously, makes screw rod pointer 6 point be in intersection point and the flex point place in reference bearing and design orientation.

Expansion link 11 pulled out or stretches along the length direction of expansion link 11 with rope, if the indication orientation, top along expansion link 11 is positive latitude (such as 30 °), being then then negative latitude (-30 °) along the indication orientation, bottom of expansion link 11. So, a kind of coal mine down-hole tunnel bidimensional orientation device may determine that bidimensional design orientation (with coal mine down-hole tunnel be reference bearing longitude and latitude value) and both direction (positive latitude and negative latitude).

Claims (5)

1. coal mine down-hole tunnel double, two dimension orientation device, longitude and latitude spherical shell (1) is carved with longitude (2) and latitude value (3), shell (4) can be turned and have warp-wise groove (5), screw rod pointer (6) is flexibly connected through warp-wise groove (5) with controlling nut (7), control handle (8) is fixing with panel (9) to be connected, panel (9) is fixing with batching sphere (10) to be connected, control handle (8), panel (9) and batching sphere (10) and latitude spherical shell (1) and shell (4) can be turned be flexibly connected, control nut (7) to be flexibly connected with expansion link (11), two connecting plates (12) turn the fixing connection of shell (4) by positioning Kong Yuke, connecting plate (12) is flexibly connected with latitude spherical shell (1), upper the fixing with top, tunnel (16) of adjustable connecting-rod (13) is connected, lower fixing with longitude and latitude spherical shell (1) is connected, adjusting nut (14) is flexibly connected with adjustable connecting-rod (13), it is inner that horizontal ball (15) activity is placed on longitude and latitude spherical shell (1).

2. a kind of coal mine down-hole tunnel according to claim 1 double; two dimension orientation device, it is characterised in that longitude and latitude spherical shell (1) is the similar spherical shell of the different shape of diameter with turning shell (4).

3. a kind of coal mine down-hole tunnel according to claim 1 double; two dimension orientation device, it is characterised in that longitude and latitude spherical shell (1) and symmetrically placed four movable batching spheres (10) between shell (4) can be turned.

4. a kind of coal mine down-hole tunnel according to claim 1 double; two dimension orientation device, it is characterised in that through the warp-wise groove (5) that can turn shell (4), be provided with screw rod pointer (6) and control nut (7).

5. a kind of coal mine down-hole tunnel according to claim 1 double; two dimension orientation device, it is characterized in that expansion link (11) and warp-wise groove (5) the place longitude curve of shell (4) can be turned in a plane, and tangent at contact point with the warp-wise groove (5) that can turn shell (4).