CN211740217U - Surveying instrument for oil exploration - Google Patents

Abstract

The utility model relates to the technical field of surveying and mapping, in particular to a surveying and mapping instrument for oil exploration, which comprises a main body, wherein a central bottom plate is fixedly connected with the center of the bottom end of the main body, the central bottom plate is rotatably connected with a rotating shaft, the bottom end of the rotating shaft is fixedly connected with a bottom plate, a through hole is arranged in the center of the front side of the main body, the centers of the left side and the right side of the inner wall of the through hole of the main body are rotatably connected with a connecting rotating shaft, an objective lens can be shielded through a sun shield arranged, the influence of sunlight on the normal use of the objective lens is reduced, thereby the error of an exploration result is reduced, the rain shielding cloth can be conveniently rolled up through a motor and a rolling drum which are arranged, rainwater can be shielded through the rain shielding cloth which is arranged, the possibility that the influence of the normal use of the, the exploration period is shortened, and the exploration speed is accelerated to a certain extent.

Description

Surveying instrument for oil exploration

Technical Field

The utility model relates to a survey and drawing technical field specifically is a surveying instrument for oil exploration.

Background

Petroleum is one of the important strategic resources in China, and in order to better exploit underground petroleum resources, a surveying instrument is usually used for exploring petroleum before exploitation. The existing oil exploration surveying instrument is limited by weather when in use. In order to protect the surveying instrument from being wetted by rainwater and damaged, the surveying instrument can not be operated outdoors usually in rainy days, so that the whole surveying period is prolonged to a certain extent, the surveying speed is reduced, oil exploitation is influenced, and meanwhile, when sunlight is too strong, the use of an objective lens is influenced, so that a certain error occurs in a surveying result.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a surveying instrument for oil exploration possesses can go out the operation in rainwater weather, and sunlight has solved current surveying instrument and can't go out the operation in rainwater weather to the less advantage of waiting of influence of objective simultaneously to the sunlight is to the great problem of influence of objective.

The utility model discloses a surveying instrument for oil exploration, including the main part, the central fixedly connected with No. two bottom plates of main part bottom, the central rotation of No. two bottom plates bottom is connected with the axis of rotation, the bottom fixedly connected with No. one bottom plate of axis of rotation, the positive central authorities of main part have seted up the through-hole, the central authorities of the left and right sides of main part through-hole inner wall all rotate and are connected with the connecting pivot, two the one end that the connecting pivot is close to each other all fixedly connected with camera lens, the central fixedly connected with gun sight of camera lens top, the positive upper end of camera lens is close to the central position fixedly connected with objective lens, the upper end of objective lens is equipped with the sunshading board, the back of sunshading board is fixedly connected with the positive of camera lens, the positive lower extreme of camera lens is close to the central position department and has seted up the, thereby reducing the error in the survey results.

The utility model discloses a surveying instrument for oil exploration, wherein the equal fixedly connected with L shape connecting axle in the upper end of the main part left and right sides, the solid fixed cylinder of top fixedly connected with of main part left end L shape connecting axle No. one, the equal fixedly connected with fixed connection block in rear side at both ends about the solid fixed cylinder inner wall, two the fixed connection block is close to the equal fixedly connected with motor in central authorities of one side mutually, motor output shaft's positive fixedly connected with receipts reel is convenient for carry out the rolling to the raincloth through the motor that sets up and receipts reel.

The utility model discloses a surveying instrument for oil exploration, wherein the positive central fixedly connected with connecting axle of receipts reel, the front of connecting axle is connected with the inner wall rotation of a solid fixed cylinder, the outer wall winding of receipts reel is connected with the cloth of rain-shading, the left end fixedly connected with block pole of cloth of rain-shading, the slide opening has been seted up to the left central authorities of a solid fixed cylinder inner wall, slide opening and cloth of rain-shading sliding connection, the block pole is located the outside of a solid fixed cylinder, through the cloth of rain-shading that sets up, can shelter from the rainwater, reduces the rainwater and drenches the main part and influence the possibility that the main part normally used for the device also can go out the operation when raining, has shortened exploration cycle, has accelerated exploration speed to a certain extent.

The utility model discloses a surveying instrument for oil exploration, the apopore has been seted up in the left side of one of them fixed cylinder inner wall lower extreme, the lower extreme fixedly connected with water guide piece of a fixed cylinder inner wall, the top of water guide piece just is connected with the apopore towards the direction slope of apopore, through apopore and the water guide piece that sets up for the water that the rain-proof cloth brought into a fixed cylinder can be discharged, thereby prevents that water from gathering in a fixed cylinder and causing the erosion to the inner structure of a fixed cylinder.

The utility model discloses a surveying instrument for oil exploration, wherein the top fixedly connected with of main part right-hand member L shape connecting axle is fixed a section of thick bamboo No. two, the positive central authorities of a fixed section of thick bamboo No. two set up the built-in through-hole that runs through a fixed section of thick bamboo No. two perpendicularly, the block hole that runs through a fixed section of thick bamboo No. two perpendicularly is seted up to the central authorities on a fixed section of thick bamboo right side No. two, through built-in through-hole and the block hole that sets up, can carry out the block to block pole and raincloth for raincloth can shelter from the device, reduces the rainwater and normally operates.

The utility model discloses a surveying instrument for oil exploration, wherein the central fixedly connected with handle on main part top, the top recess has been seted up to the central authorities on handle top right side, four evenly distributed's triangle block groove has been seted up on the right side of top recess bottom, the spread groove has all been seted up at the left upper and lower both ends in top recess inner wall, two the central authorities at both ends all rotate about the spread groove inner wall and are connected with No. two dwangs, through the handle that sets up, are convenient for remove the device, have reduced the device and have taken place to drop at the handling and have fallen the possibility of being damaged to unnecessary economic loss has been reduced.

The utility model discloses a surveying instrument for oil exploration, wherein two one ends that the dwang is close to each other are all rotated and are connected with the bracing piece, two the bracing piece is close to the left side of one end of each other and all rotates and be connected with the dwang No. one, two the one end that a dwang is close to each other all rotates and is connected with the block board, the top of bracing piece and block board all is located same horizontal plane with the top of handle, through the block board and the bracing piece that set up, can use the bracing piece to support the raincloth for the raincloth forms the ridge structure, thereby be convenient for with the ponding discharge on raincloth top, reduced the rainwater and drenched the main part and influenced the normal moving possibility of main part.

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

1. the utility model discloses a sunshading board that sets up, can shelter from objective, the influence of sunlight to objective normal use has been reduced, thereby the error of exploration result has been reduced, motor and winding drum through setting up, be convenient for carry out the rolling to the waterproof cloth, waterproof cloth through setting up, can shelter from the rainwater, reduce the rainwater and drench the main part and influence the possibility that the main part normally used, make the device also can go out the operation when raining, the exploration cycle has been shortened, the exploration speed has been accelerated to a certain extent, apopore and water guide piece through setting up, make the waterproof cloth bring the water in a fixed cylinder into and can be discharged, thereby prevent that water from gathering in a fixed cylinder and causing the erosion to the inner structure of a fixed cylinder.

2. The utility model discloses a built-in through-hole and the block hole that set up, can carry out the block to block pole and raincloth, make raincloth can shelter from the device, reduce the rainwater and to the normal moving influence of device, handle through setting up, be convenient for remove the device, the possibility that the device takes place to drop at handling and is broken has been reduced, thereby unnecessary economic loss has been reduced, block board and bracing piece through setting up, can use the bracing piece to support raincloth, make raincloth form ridge structure, thereby be convenient for discharge the ponding on raincloth top, the rainwater has been reduced and has been drenched the main part and influence the normal moving possibility of main part.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic left-side sectional view of a first fixing cylinder of the present invention;

FIG. 3 is a right view structural diagram of the second fixing cylinder of the present invention;

FIG. 4 is a schematic cross-sectional view of the enlarged structure of FIG. 1;

fig. 5 is a schematic top view of the present invention;

FIG. 6 is a schematic cross-sectional view of the utility model shown in FIG. 5;

fig. 7 is a schematic cross-sectional view of the enlarged structure of fig. 1.

In the figure: 1. a first bottom plate; 2. a second bottom plate; 3. a lens; 4. an objective lens; 5. an L-shaped connecting shaft; 6. a first fixed cylinder; 7. a handle; 8. a sighting telescope; 9. a second fixed cylinder; 10. a clamping hole; 11. a through hole is arranged inside; 12. a sun visor; 13. connecting the rotating shaft; 14. laser holes; 15. a main body; 16. a rotating shaft; 17. a motor; 18. fixing a connecting block; 19. a rain cloth; 20. winding the roll; 21. a connecting shaft; 22. a slide hole; 23. a clamping rod; 24. a water guide block; 25. a water outlet hole; 26. a support bar; 27. a top end groove; 28. a clamping plate; 29. a triangular clamping groove; 30. a first rotating rod; 31. connecting grooves; 32. and a second rotating rod.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-7, the surveying instrument for oil exploration of the present invention comprises a main body 15, a second bottom plate 2 fixedly connected to the center of the bottom of the main body 15, a rotation shaft 16 rotatably connected to the center of the bottom of the second bottom plate 2, a first bottom plate 1 fixedly connected to the bottom of the rotation shaft 16, a through hole formed in the center of the front of the main body 15, a connection shaft 13 rotatably connected to the center of the left and right sides of the inner wall of the through hole of the main body 15, a lens 3 fixedly connected to the end of the connection shaft 13 adjacent to each other, a sighting telescope 8 fixedly connected to the center of the top end of the lens 3, an objective 4 fixedly connected to the position of the front upper end of the lens 3 near the center, a sun visor 12 disposed on the upper end of the objective 4, a laser hole 14 formed in the position of the front lower end of the, can shelter from objective 4, reduce the sunlight and to the influence of objective 4 normal use to the error of exploration result has been reduced.

Equal fixedly connected with L shape connecting axle 5 in the upper end of both sides about main part 15, fixed cylinder 6 of top fixedly connected with of main part 15 left end L shape connecting axle 5, the equal fixedly connected with fixed connection block 18 in the rear side at both ends about the inner wall of fixed cylinder 6, two fixed connection block 18 are close to the equal fixedly connected with motor 17 in central authorities of one side each other, the positive fixedly connected with receipts spool piece 20 of motor 17 output shaft, through motor 17 and the receipts spool piece 20 that sets up, be convenient for roll up awning cloth 19.

The positive central authorities fixedly connected with connecting axle 21 of receipts spool 20, the front of connecting axle 21 is connected with the inner wall rotation of a solid fixed cylinder 6, the outer wall winding of a winding section of thick bamboo 20 is connected with rainfly 19, the left end fixedly connected with block pole 23 of rainfly 19, slide opening 22 has been seted up to the left central authorities of a solid fixed cylinder 6 inner wall, slide opening 22 and rainfly 19 sliding connection, block pole 23 is located the outside of a solid fixed cylinder 6, through the rainfly 19 that sets up, can shelter from the rainwater, reduce the rainwater and drench main part 15 and influence the possibility of main part 15 normal use, make the device also can go out the operation when raining, the exploration cycle has been shortened, the exploration speed has been accelerated to a certain extent.

Apopore 25 has been seted up in the left side of a fixed cylinder 6 inner wall lower extreme, the lower extreme fixedly connected with water guide block 24 of a fixed cylinder 6 inner wall, the top of water guide block 24 is towards the direction slope of apopore 25 and is connected with apopore 25, apopore 25 and water guide block 24 through setting up for the water that rain-proof cloth 19 brought into a fixed cylinder 6 can be discharged, thereby prevent that water from causing the erosion to a fixed cylinder 6's inner structure in a fixed cylinder 6 cohesion.

15 right-hand member L of main part 15 shape top end fixedly connected with of connecting axle 5 is fixed a 9 No. two, the built-in through-hole 11 that runs through fixed a 9 No. two perpendicularly is seted up to the positive central authorities of fixed a 9 No. two, the block hole 10 that runs through fixed a 9 No. two perpendicularly is seted up to the central authorities on fixed a 9 right side No. two, through built-in through-hole 11 and the block hole 10 that set up, can block 23 and the cloth 19 that hides rain, make the cloth 19 that hides rain shelter from the device, reduce the rainwater and normally operated the influence to the device.

The central fixedly connected with handle 7 on main part 15 top, top recess 27 has been seted up to the central authorities on handle 7 top right side, four evenly distributed's triangle block groove 29 has been seted up on the right side of top recess 27 bottom, spread groove 31 has all been seted up at the left upper and lower both ends of top recess 27 inner wall, the central authorities at both ends all rotate about two spread grooves 31 inner walls and are connected with dwang 32 No. two, handle 7 through setting up, be convenient for remove the device, the possibility that the device took place to drop at handling and is broken has been reduced, thereby unnecessary economic loss has been reduced.

Two one ends that No. two dwang 32 is close to each other all rotate and be connected with bracing piece 26, two bracing pieces 26 all rotate to be connected with dwang 30 in the left side that is close to one end of each other, two one ends that dwang 30 is close to each other all rotate and be connected with block board 28, the top of bracing piece 26 and block board 28 all is located same horizontal plane with the top of handle 7, block board 28 and bracing piece 26 through the setting, can use bracing piece 26 to support rain-proof cloth 19, make rain-proof cloth 19 form the ridge structure, thereby be convenient for discharge the ponding on rain-proof cloth 19 top, the rainwater has been reduced and has been drenched main part 15 and has influenced main part 15 normal operating's possibility.

When using the utility model discloses the time: the device is arranged on a tripod, the target to be surveyed is roughly aimed through a sighting telescope 8, the target is precisely aimed and surveyed through an objective 4, when the user needs to go out in rainy days, the clamping rod 23 is pulled, so that the clamping rod 23 bypasses the first fixed cylinder 6 from the upper end of the first fixed cylinder 6, then the rear end of the clamping rod 23 is clamped with the front end of the clamping hole 10, so that the clamping rod 23 is positioned in the built-in through hole 11 of the second fixed cylinder 9 and the rain shielding cloth 19 is in sliding connection with the clamping hole 10, then the clamping plate 28 and the supporting rod 26 are rotated, the right end of the engaging plate 28 is engaged with the triangular engaging groove 29, so that the right end of the support bar 26 supports the bottom end of the waterproof cloth 19, therefore, the rain shielding cloth 19 forms a ridge structure, the drainage efficiency of the rain shielding cloth 19 is improved, and the possibility that the device cannot normally run due to the rain wetting device is reduced; when sunlight is too strong, the sun shield 12 can shield the objective lens 4, so that the objective lens 4 can be conveniently imaged, the influence on the use of the objective lens 4 is reduced, and the error of an exploration result is reduced.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (7)

1. A surveying instrument for oil exploration, comprising a main body (15), characterized in that: the center of the bottom end of the main body (15) is fixedly connected with a second bottom plate (2), the center of the bottom end of the second bottom plate (2) is rotatably connected with a rotating shaft (16), the bottom end of the rotating shaft (16) is fixedly connected with a first bottom plate (1), the center of the front surface of the main body (15) is provided with a through hole, the centers of the left side and the right side of the inner wall of the through hole of the main body (15) are both rotationally connected with connecting rotating shafts (13), one ends of the two connecting rotating shafts (13) close to each other are both fixedly connected with a lens (3), the center of the top end of the lens (3) is fixedly connected with a sighting telescope (8), the position of the upper end of the front surface of the lens (3) close to the center is fixedly connected with an objective lens (4), the upper end of the objective lens (4) is provided with a sun shield (12), the back surface of the sun shield (12) is fixedly connected with the front surface of the lens (3), the position of the lower end of the front surface of the lens (3) close to the center is provided with a laser hole (14).

2. The mapping apparatus for oil exploration according to claim 1, wherein: the equal fixedly connected with L shape connecting axle (5) in upper end of main part (15) left and right sides, the top fixedly connected with a solid fixed cylinder (6) of main part (15) left end L shape connecting axle (5), the equal fixedly connected with fixed connection block (18) in rear side at both ends about solid fixed cylinder (6) inner wall, two fixed connection block (18) are close to the equal fixedly connected with motor (17) in central authorities of one side each other, positive fixedly connected with receipts reel (20) of motor (17) output shaft.

3. The mapping apparatus for oil exploration according to claim 2, wherein: receive positive central authorities fixedly connected with connecting axle (21) of reel (20), the front of connecting axle (21) is connected with the inner wall rotation of a solid fixed cylinder (6), the outer wall winding of reel (20) is connected with rain-proof cloth (19), the left end fixedly connected with block pole (23) of rain-proof cloth (19), slide opening (22) have been seted up to the left central authorities of a solid fixed cylinder (6) inner wall, slide opening (22) and rain-proof cloth (19) sliding connection, block pole (23) are located the outside of a solid fixed cylinder (6).

4. The mapping apparatus for oil exploration according to claim 2, wherein: apopore (25) have been seted up on the left side of a fixed section of thick bamboo (6) inner wall lower extreme, the lower extreme fixedly connected with water guide block (24) of a fixed section of thick bamboo (6) inner wall, the top of water guide block (24) is towards the direction slope of apopore (25) and is connected with apopore (25).

5. The mapping apparatus for oil exploration according to claim 1, wherein: the top end of the L-shaped connecting shaft (5) at the right end of the main body (15) is fixedly connected with a second fixing cylinder (9), a built-in through hole (11) which vertically penetrates through the second fixing cylinder (9) is formed in the center of the front face of the second fixing cylinder (9), and a clamping hole (10) which vertically penetrates through the second fixing cylinder (9) is formed in the center of the right side of the second fixing cylinder (9).

6. The mapping apparatus for oil exploration according to claim 1, wherein: the central authorities fixedly connected with handle (7) on main part (15) top, top recess (27) have been seted up to the central authorities on handle (7) top right side, four evenly distributed's triangle block groove (29) have been seted up on the right side of top recess (27) bottom, spread groove (31), two have all been seted up at the left upper and lower both ends of top recess (27) inner wall the central authorities at both ends all rotate about spread groove (31) inner wall and are connected with dwang (32) No. two.

7. The mapping apparatus for oil exploration according to claim 6, wherein: two one end that No. two dwang (32) are close to each other all rotates and is connected with bracing piece (26), two the left side that bracing piece (26) are close to one end each other all rotates and is connected with dwang (30) No. two one end that dwang (30) are close to each other all rotates and is connected with block board (28), the top of bracing piece (26) and block board (28) all is located same horizontal plane with the top of handle (7).

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