CN214275186U

CN214275186U - Portable distance measuring device for mine surveying and mapping

Info

Publication number: CN214275186U
Application number: CN202120193367.5U
Authority: CN
Inventors: 任社平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2021-09-24
Anticipated expiration: 2031-01-23

Abstract

The utility model discloses a portable mine is distance measuring device for survey and drawing, including the supporting baseplate, there is the supporting leg supporting baseplate surface all around equal movable mounting, there is the rotation cover supporting baseplate's middle-end through bearing swing joint, the internal surface threaded connection who rotates the cover has the threaded rod, there is the base upper end on threaded rod surface through bearing swing joint, the top fixed mounting of threaded rod has second conical gear, the middle-end fixedly connected with spring at second conical gear top. The utility model discloses a under the effect of mutually supporting between supporting baseplate, supporting leg, rotation cover, threaded rod, base, distancer body, bull stick, first conical gear, second conical gear and spring and the friction plate, when having realized that this distance measuring device possesses the altitude mixture control function, convenient to use person carries out the quick adjustment to the direction of range finding, and the operation of giving the user has brought very big facility.

Description

Portable distance measuring device for mine surveying and mapping

Technical Field

The utility model relates to a distance measurement technical field specifically is a portable mine is distance measuring device for survey and drawing.

Background

The distancer is a instrument of measurement length or distance, can combine with angle measurement equipment or module to measure the angle simultaneously, area isoparametric, and the form of distancer is many, is a microscler drum usually, by parts such as objective, eyepiece, display device (can embed), battery constitute, need use the distancer to carrying out the topography survey and drawing in mine construction and mining process.

However, the conventional mine distance measuring device does not have the function of height adjustment, and is inconvenient to adjust the surveying and mapping direction, so that great inconvenience is brought to the work of a user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable mine is distance measuring device for survey and drawing possesses the advantage of being convenient for carry on height and direction regulation, has solved current mine distance measuring device and has not possessed the function of altitude mixture control, and inconvenient problem of adjusting the direction of survey and drawing is simultaneously solved.

In order to achieve the above object, the utility model provides a following technical scheme: a portable distance measuring device for mine surveying and mapping comprises a supporting bottom plate, supporting legs are movably arranged on the periphery of the surface of the supporting bottom plate, the middle end of the supporting bottom plate is movably connected with a rotating sleeve through a bearing, the inner surface of the rotating sleeve is connected with a threaded rod through a thread, the upper end of the surface of the threaded rod is movably connected with a base through a bearing, a second conical gear is fixedly arranged at the top of the threaded rod, the middle end of the top of the second bevel gear is fixedly connected with a spring, the top of the spring is fixedly connected with a friction plate, the top of the friction plate is movably connected with the top of the inner cavity of the base, the top of the outer surface of the base is fixedly provided with a distance meter body, the upper end on base right side has the bull stick through bearing swing joint, the left side fixedly connected with first conical gear of bull stick, first conical gear and the meshing of second conical gear.

Preferably, both ends of the second bevel gear are movably connected with limit rods, and the tops of the limit rods are fixedly connected to the bottoms of the friction plates.

Preferably, the right side of the rotating rod is fixedly connected with a rotating disc, and the upper end of the right side of the rotating disc is movably connected with a crank through a bearing.

Preferably, the both sides of threaded rod have all been seted up the spacing groove, the equal fixedly connected with spacing in both ends at supporting baseplate top, the upper end swing joint on spacing surface is in the surface of spacing groove.

Preferably, the lower ends of the two sides of the rotating sleeve are fixedly connected with stress application rods, and one end, away from each other, of each stress application rod is sleeved with a protective sleeve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model achieves the purpose of supporting the whole body by arranging the supporting legs around the supporting bottom plate, is convenient for a user to place the whole body, can drive the threaded rod to move upwards along the surface of the rotating sleeve by operating the rotating sleeve to rotate simultaneously, can drive the base to move upwards while the threaded rod moves, and drives the distance measuring instrument body to move upwards while the base moves, thereby achieving the purpose of adjusting the height of the distance measuring instrument body, and simultaneously can drive the first bevel gear to rotate by operating the rotating rod to rotate, can roll along the surface of the second bevel gear at the top of the threaded rod while the first bevel gear rotates, and further can drive the rotating rod to rotate, can drive the base to rotate circumferentially while the rotating rod rotates, and can drive the distance measuring instrument body to rotate while the base rotates, and then reach the purpose of adjusting distancer body range finding direction, simultaneously through the setting of spring on the second bevel gear, can promote the top of friction plate and hug closely with the surface of base, and then can carry out effectual spacing to it when the base is static, thereby avoided the base to appear self-rotation's phenomenon, under holistic effect, when having realized that this distance measuring device possesses the altitude mixture control function, convenient to use person carries out quick adjustment to the direction of range finding, the operation for the user has brought very big facility, the problem of current mine distance measuring device does not possess altitude mixture control has been solved, the inconvenient problem of adjusting the direction of survey and drawing simultaneously.

2. The utility model discloses a setting of power application pole, convenient to use person control the rotating sleeve and rotate, through the setting of spacing and spacing groove, reached and carried out spacing purpose to the screw rod, through the setting of carousel, convenient to use person controls the bull stick and rotates, through the setting of gag lever post, has reached and has carried out spacing purpose to the friction plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the base of the present invention;

fig. 3 is a schematic view of the sectional structure of the supporting bottom plate of the present invention.

In the figure: 1. a rangefinder body; 2. a base; 3. a support base plate; 4. supporting legs; 5. a stressing rod; 6. a threaded rod; 7. rotating the sleeve; 8. a limiting frame; 9. a friction plate; 10. a second bevel gear; 11. a limiting rod; 12. a spring; 13. a first bevel gear; 14. a rotating rod; 15. a turntable; 16. a limiting groove.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a portable distance measuring device for mine surveying and mapping comprises a supporting base plate 3, supporting legs 4 are movably mounted on the periphery of the surface of the supporting base plate 3, a rotating sleeve 7 is movably connected to the middle end of the supporting base plate 3 through a bearing, two reinforcing rods 5 are fixedly connected to the lower ends of two sides of the rotating sleeve 7, the rotating sleeve 7 is conveniently operated to rotate by a user through the arrangement of the reinforcing rods 5, a protective sleeve is sleeved on one end of each reinforcing rod 5, a threaded rod 6 is connected to the inner surface of the rotating sleeve 7 through threads, limiting grooves 16 are formed in two sides of the threaded rod 6, limiting frames 8 are fixedly connected to two ends of the top of the supporting base plate 3, the upper ends of the surfaces of the limiting frames 8 are movably connected to the surfaces of the limiting grooves 16, the purpose of limiting the threaded rod 6 is achieved through the arrangement of the limiting frames 8 and the limiting grooves 16, a base 2 is movably connected to the upper ends of the surfaces of the threaded rods 6 through bearings, the top of the threaded rod 6 is fixedly provided with a second bevel gear 10, the middle end of the top of the second bevel gear 10 is fixedly connected with a spring 12, the top of the spring 12 is fixedly connected with a friction plate 9, the top of the friction plate 9 is movably connected with the top of the inner cavity of the base 2, both ends of the second bevel gear 10 are movably connected with a limiting rod 11, the top of the limiting rod 11 is fixedly connected with the bottom of the friction plate 9, the purpose of limiting the friction plate 9 is achieved through the arrangement of the limiting rod 11, the top of the outer surface of the base 2 is fixedly provided with a distance measuring instrument body 1, the upper end of the right side of the base 2 is movably connected with a rotating rod 14 through a bearing, the right side of the rotating rod 14 is fixedly connected with a rotating disk 15, through the arrangement of the rotating disk 15, a user can conveniently operate the rotating rod 14 to rotate, the upper end of the right side of the rotating disk 15 is movably connected with a crank through a bearing, the left side of the rotating rod 14 is fixedly connected with a first bevel gear 13, the first bevel gear 13 is meshed with the second bevel gear 10, the supporting legs 4 are arranged on the periphery of the supporting base plate 3, the whole body is supported, a user can place the whole body conveniently, the rotating sleeve 7 is operated to rotate to drive the threaded rod 6 to move upwards along the surface of the rotating sleeve 7, the threaded rod 6 can drive the base 2 to move upwards while moving, the base 2 drives the distance measuring instrument body 1 to move upwards while moving, the height of the distance measuring instrument body 1 is adjusted, the rotating rod 14 is operated to rotate to drive the first bevel gear 13 to rotate, the first bevel gear 13 can roll along the surface of the second bevel gear 10 on the top of the threaded rod 6 while rotating, the rotating rod 14 can be driven to rotate, the base 2 can be driven to rotate circumferentially while rotating the rotating rod 14, base 2 can drive distancer body 1 when rotatory and rotate, and then reach the purpose of adjusting 1 range finding direction of distancer body, simultaneously through the setting of spring 12 on second bevel gear 10, can promote the top of friction plate 9 and hug closely with base 2's surface, and then can carry out effectual spacing to it when base 2 is static, thereby avoided base 2 to appear from the pivoted phenomenon by oneself, under holistic effect, when having realized that this distance measuring device possesses the altitude mixture control function, convenient to use person carries out quick adjustment to the direction of range finding, user's operation has brought very big facility, current mine distance measuring device has been solved and has not possessed the function of altitude mixture control, the inconvenient problem of adjusting the direction of survey and drawing simultaneously.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

When in use, the supporting legs 4 are arranged around the supporting bottom plate 3, so that the whole is supported, a user can place the whole conveniently, the rotating sleeve 7 is operated to rotate to drive the threaded rod 6 to move upwards along the surface of the rotating sleeve 7, the threaded rod 6 can drive the base 2 to move upwards while moving, the base 2 drives the distance measuring instrument body 1 to move upwards while moving, so that the height of the distance measuring instrument body 1 is adjusted, the rotating rod 14 is operated to rotate to drive the first bevel gear 13 to rotate, the first bevel gear 13 can circumferentially roll along the surface of the second bevel gear 10 at the top of the threaded rod 6 while rotating, the rotating rod 14 can be driven to rotate, the base 2 can be driven to circumferentially rotate while rotating, the distance measuring instrument body 1 can be driven to rotate while the base 2 rotates, and then reach the purpose of adjusting 1 range finding direction of distancer body, simultaneously through the setting of spring 12 on second bevel gear 10, can promote the top of friction plate 9 and hug closely with the surface of base 2, and then can carry out effectual spacing to it when base 2 is static, thereby avoided base 2 to appear self-rotation pivoted phenomenon, under holistic effect, when having realized that this distance measuring device possesses the altitude mixture control function, the person of facilitating the use carries out quick adjustment to the direction of range finding, the operation of giving the user has brought very big facility.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable distance measuring device for mine survey and drawing, includes supporting baseplate (3), its characterized in that: the all-around movable mounting of the surface of the supporting base plate (3) is provided with supporting legs (4), the middle end of the supporting base plate (3) is movably connected with a rotating sleeve (7) through a bearing, the inner surface thread of the rotating sleeve (7) is connected with a threaded rod (6), the upper end of the surface of the threaded rod (6) is movably connected with a base (2) through a bearing, the top of the threaded rod (6) is fixedly provided with a second bevel gear (10), the middle end of the top of the second bevel gear (10) is fixedly connected with a spring (12), the top of the spring (12) is fixedly connected with a friction plate (9), the top of the friction plate (9) is movably connected with the top of an inner cavity of the base (2), the top of the outer surface of the base (2) is fixedly provided with a distance meter body (1), and the upper end of the right side of the base (2) is movably connected with a rotating rod (14) through a bearing, the left side of the rotating rod (14) is fixedly connected with a first bevel gear (13), and the first bevel gear (13) is meshed with a second bevel gear (10).

2. The portable distance measuring device for mine surveying and mapping as recited in claim 1, wherein: both ends of the second bevel gear (10) are movably connected with limiting rods (11), and the tops of the limiting rods (11) are fixedly connected to the bottom of the friction plate (9).

3. The portable distance measuring device for mine surveying and mapping as recited in claim 1, wherein: the right side of the rotating rod (14) is fixedly connected with a rotating disc (15), and the upper end of the right side of the rotating disc (15) is movably connected with a crank through a bearing.

4. The portable distance measuring device for mine surveying and mapping as recited in claim 1, wherein: spacing groove (16) have all been seted up to the both sides of threaded rod (6), the equal fixedly connected with spacing (8) in both ends at supporting baseplate (3) top, the upper end swing joint on spacing (8) surface is in the surface of spacing groove (16).

5. The portable distance measuring device for mine surveying and mapping as recited in claim 1, wherein: the lower end of each of the two sides of the rotating sleeve (7) is fixedly connected with a stress application rod (5), and a protecting sleeve is sleeved at one end, far away from the stress application rods (5), of each stress application rod.