CN212227903U - A multi-functional survey and drawing chi for offshore oil - Google Patents

Abstract

The utility model discloses a multi-functional survey and drawing chi for offshore oil, including accomodating the shell, the inside of accomodating the shell is provided with first installation cavity, the left part at the bottom of the first installation cavity chamber is rotated through the mounting hole and is connected with the connecting axle, the middle part fixedly connected with tape measure seat of connecting axle, the middle part winding of tape measure seat has the tape measure, the one end fixedly connected with apron of tape measure seat is kept away from to the tape measure, the right part at the bottom of the first installation cavity chamber is rotated through first pivot and is connected with first chi, the disc is gone up to the upper end fixedly connected with of first pivot, the outside of going up the disc is provided with the angle pointer, first chi is inside to be connected with the second chi through second installation cavity cooperation second pivot rotation, the utility model relates to a survey and drawing apparatus technical field. This a multi-functional survey and drawing chi for offshore oil has solved current surveying and drawing chi function singleness for offshore oil, the not convenient for survey and drawing personnel carry with the problem that application scope limits.

Description

A multi-functional survey and drawing chi for offshore oil

Technical Field

The utility model relates to a survey and drawing apparatus technical field specifically is a multi-functional survey and drawing chi for offshore oil.

Background

In the process of surveying and mapping the current offshore oil, a surveying and mapping ruler is generally utilized for surveying and mapping work, so that the measured length can be directly and accurately represented.

Current marine oil survey and drawing chi is when using, because the chi board is longer, the work of carrying of the device of being not convenient for, moreover to in the measuring range far away from, the direct quick measurement work of being not convenient for, current survey and drawing chi function singleness simultaneously, inconvenient carry out angle survey and drawing and measure the angle, the high efficiency of the personnel's of not being convenient for survey and drawing work is just gone.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a multi-functional survey and drawing chi for oceanic oil has solved current surveying and drawing chi function singleness for oceanic oil, the not convenient for survey and drawing personnel carry with the problem of application scope limitation.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a multifunctional surveying and mapping ruler for offshore oil comprises a containing shell, a first installation cavity is arranged inside the containing shell, the left part of the bottom of the first mounting cavity is rotationally connected with a connecting shaft through a mounting hole, the middle part of the connecting shaft is fixedly connected with a tape measure seat, a measuring tape is wound at the middle part of the measuring tape seat, one end of the measuring tape far away from the measuring tape seat is fixedly connected with a cover plate, the cover plate is connected with the containing shell in a clamping way, the right part of the bottom of the first installation cavity is rotationally connected with a first ruler through a first rotating shaft, the upper end of the first rotating shaft is fixedly connected with an upper disc, an angle pointer is arranged outside the upper disc, the outside that accomodate the shell up end and be located the disc is provided with the angle scale, inside the second installation cavity cooperation second pivot rotation of passing through of first chi is connected with the second chi, the up end of first chi and second chi all is provided with the numerical value scale mark.

Preferably, one side of the storage shell close to the mounting hole is clamped with the cover plate through a groove matched buckle, the width of the buckle is larger than that of the groove, the buckle is made of a rubber material, and a handle is arranged on one side of the cover plate.

Preferably, the outer surface of the tape base is fixedly connected with one end of the tape measure through a rotary spring.

Preferably, the first rotating shaft and the second rotating shaft are damping rotating shafts.

Preferably, the scale mark at the maximum value position on the first scale and the minimum value scale mark on the second scale are on the same vertical plane, and the maximum scale value on the first scale is the minimum scale value on the second scale.

(III) advantageous effects

The utility model provides a multi-functional survey and drawing chi for offshore oil. The method has the following beneficial effects:

the multifunctional surveying and mapping ruler for offshore oil is characterized in that the cover plate is connected with the containing shell in a clamping manner through the buckling matching groove made of rubber materials, so that the cover plate can be conveniently pulled out when a measuring tape is needed to be used, the measuring tape can be further pulled out, a long-distance object can be measured, meanwhile, the cover plate can be conveniently clamped after the measuring tape is used, the measuring tape is not easy to fall out when the measuring tape is idle, the subsequent measuring tape can be conveniently and automatically retracted by fixedly connecting the measuring tape and the measuring tape seat through the rotary spring, the measuring tape is automatically wound on the measuring tape seat, the workload of personnel is reduced, the first ruler and the first mounting cavity are respectively and rotatably connected through the damping rotating shaft, the situation that the first ruler and the second ruler are easily rotated out of the first mounting cavity or the second mounting cavity after the first ruler and the second ruler are daily collected can be avoided, also can be at the survey and drawing in-process simultaneously, first chi or second chi in the use have certain constraint effect, be favorable to going on of survey and drawing, the scale mark of maximum numerical value department on the first chi is in same vertical plane with minimum scale mark on the second chi, the maximum scale interval on the first chi is the minimum scale interval on the second chi, and then make scale numerical value on the first chi integrate with the scale on the second chi, make when the second chi expandes the use, can form a long chi with first chi, the scale does not have the fault in succession, reduce the error that brings to the determination of survey and drawing numerical value.

Drawings

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

fig. 2 is a schematic view of the internal structure of the first installation cavity of the present invention;

fig. 3 is the overall structure schematic diagram of the component detachment of the utility model.

In the figure: the measuring tool comprises a storage shell 1, a first mounting cavity 2, a mounting hole 3, a connecting shaft 4, a measuring tool base 5, a measuring tool 6, a cover plate 7, a buckle 8, a first rotating shaft 9, a first measuring tool 10, an upper disc 11, an angle pointer 12, an angle scale 13, a second mounting cavity 14, a second rotating shaft 15 and a second measuring tool 16.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional surveying and mapping ruler for offshore oil comprises a storage shell 1, wherein a first installation cavity 2 is arranged inside the storage shell 1, the left part of the bottom of the first installation cavity 2 is rotatably connected with a connecting shaft 4 through an installation hole 3, the middle part of the connecting shaft 4 is fixedly connected with a ruler base 5, a measuring tape 6 is wound in the middle of the ruler base 5, one end, away from the ruler base 5, of the measuring tape 6 is fixedly connected with a cover plate 7, the cover plate 7 is connected with the storage shell 1 in a clamping manner, the right part of the bottom of the first installation cavity 2 is rotatably connected with a first ruler 10 through a first rotating shaft 9, the upper end of the first rotating shaft 9 is fixedly connected with an upper disc 11, an angle pointer 12 is arranged outside the upper disc 11, an angle scale 13 is arranged on the outer side, which is located on the upper disc 11, of the upper end face of the storage shell 1, a second installation cavity 14 is matched with a second rotating shaft 15 to be rotatably connected with a second ruler 16, the upper end surfaces of the first ruler 10 and the second ruler 16 are both provided with numerical scale marks.

In this embodiment, one side that storage case 1 is close to mounting hole 3 is passed through 8 joints of recess cooperation buckle 7, the width of buckle 8 is greater than the width of recess, buckle 8 adopts rubber materials to make, one side of apron 7 is provided with the handle, and buckle 8 cooperation recess that will lap 7 and make through rubber materials is connected with storage case 1 block to can be convenient for when needs use tape measure 6, can conveniently pull out apron 7, and then take out tape measure 6, measure long distance object, also be convenient for simultaneously in the time of tape measure 6 after, chucking apron 7 for tape measure 6 is difficult for falling out in the idle time.

In this embodiment, the outer surface of the tape measure seat 5 is fixedly connected with one end of the tape measure 6 through the rotary spring, and the tape measure 6 is fixedly connected with the tape measure seat 5 through the rotary spring, so that the subsequent tape measure can be automatically retracted conveniently, and the tape measure can be automatically wound on the tape measure seat 5, and the workload of personnel is reduced.

In this embodiment, first pivot 9 and second pivot 15 are the damping pivot, rotate first chi 10 and first installation cavity 2 respectively and be connected and second chi 16 and second installation cavity 14 rotation are connected through adopting the damping pivot, can avoid after daily first chi 10 and the second chi 16 of drawing a bunch, first chi 10 easily follows first installation cavity 2 or the 14 internal rotation play situations of second installation cavity with second chi 16, also can be at the mapping process simultaneously, first chi 10 or second chi 16 to using have certain constraint effect, be favorable to going on of survey and drawing.

In this embodiment, the scale mark at the maximum value position on the first scale 10 and the minimum value scale mark on the second scale 16 are on the same vertical plane, the maximum scale value on the first scale 10 is the minimum scale value on the second scale 16, and then the scale value on the first scale 10 is integrated with the scale on the second scale 16, so that when the second scale 16 is unfolded for use, a long scale can be formed with the first scale 10, no fault exists in the scale continuously, and errors caused by determination of the mapped value are reduced.

During operation, at the survey and drawing in-process to marine oil circuit drawing, the personnel can rotate out first chi 10 in the first installation cavity 2, carry out corresponding survey and drawing operation, when length on first chi 10 can satisfy the user demand, can turn round out the second chi in the second installation cavity 14, make first chi 10 and second chi 16 make up into a long chi, can adapt to the longer survey and drawing demand of length, when the survey and drawing in the face of the very long object of length, the long chi that first chi 10 and second chi 16 make up into can not satisfy the demand, can pull out apron 7, and then can take out tape measure 6 on the tape measure seat 5, and then can survey and draw to the object. When using the first chi 10 or the long chi that first chi 10 and second chi 16 are constituteed, can be through rotating first chi 10, and then drive the angle scale 13 of the directional difference of angle pointer 12 of disc 11, and then make storage case 1 and first chi 10 form a fixed contained angle, and then can draw the contained angle of different angles, also can laminate storage case 1 and a limit of the angle that awaits measuring simultaneously, can laminate first chi 10 and another limit of the angle that awaits measuring, and then can read corresponding angle scale 13 by angle pointer 12 and obtain the angle, and then whole device can realize the demand of survey and drawing angle at the mapping process, also can rationally adjust to different survey and drawing distances, and it is convenient that whole device accomodates, it is little to receive the back occupation space, be convenient for personnel to carry.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 (5)

1. The utility model provides a multi-functional survey and drawing chi for offshore oil, is including accomodating shell (1), its characterized in that: the novel multifunctional ruler is characterized in that a first installation cavity (2) is arranged inside the storage shell (1), the left portion of the cavity bottom of the first installation cavity (2) is rotatably connected with a connecting shaft (4) through an installation hole (3), the middle portion of the connecting shaft (4) is fixedly connected with a ruler base (5), a measuring tape (6) is wound in the middle of the ruler base (5), one end, far away from the ruler base (5), of the measuring tape (6) is fixedly connected with a cover plate (7), the cover plate (7) is connected with the storage shell (1) in a clamping manner, the right portion of the cavity bottom of the first installation cavity (2) is rotatably connected with a first ruler (10) through a first rotating shaft (9), an upper disc (11) is fixedly connected to the upper end of the first rotating shaft (9), an angle pointer (12) is arranged outside the upper disc (11), and angle scales (13) are arranged on the outer side, located on the upper disc (11), of the upper end, first chi (10) inside is connected with second chi (16) through second installation cavity (14) cooperation second pivot (15) rotation, the up end of first chi (10) and second chi (16) all is provided with numerical scale mark.

2. A multifunctional mapping ruler for offshore oil according to claim 1, characterized by: one side of the storage shell (1) close to the mounting hole (3) is connected with the cover plate (7) through a groove matching buckle (8) in a clamped mode, the width of the buckle (8) is larger than that of the groove, the buckle (8) is made of rubber materials, and a handle is arranged on one side of the cover plate (7).

3. A multifunctional mapping ruler for offshore oil according to claim 1, characterized by: the outer surface of the tape seat (5) is fixedly connected with one end of the tape (6) through a rotary spring.

4. A multifunctional mapping ruler for offshore oil according to claim 1, characterized by: the first rotating shaft (9) and the second rotating shaft (15) are damping rotating shafts.

5. A multifunctional mapping ruler for offshore oil according to claim 1, characterized by: the scale mark at the maximum value position on the first ruler (10) and the minimum value scale mark on the second ruler (16) are positioned on the same vertical plane, and the maximum scale value on the first ruler (10) is the minimum scale value on the second ruler (16).

Images