CN210664543U - Engineering is with multi-functional surveying instrument - Google Patents
Engineering is with multi-functional surveying instrument Download PDFInfo
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- CN210664543U CN210664543U CN201921631299.5U CN201921631299U CN210664543U CN 210664543 U CN210664543 U CN 210664543U CN 201921631299 U CN201921631299 U CN 201921631299U CN 210664543 U CN210664543 U CN 210664543U
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- surveying instrument
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Abstract
The utility model discloses a multi-functional surveying instrument is used to engineering, concretely relates to measuring apparatu technical field, the on-line screen storage device comprises a base, the pivot has been inserted at the base middle part, the pivot is provided with the bearing with the base junction, the pivot top is connected with the fixed plate, the fixed plate top is provided with the fly leaf, be connected with the spring between fly leaf and the fixed plate, the fly leaf top is provided with the measuring apparatu, be provided with two first screws between fly leaf and the fixed plate. The utility model discloses a dwang drives the fixed plate and rotates, realizes the rotation of measuring apparatu, and is fixed with the measuring apparatu through the second screw, upwards perhaps twists downwards and moves first screw, realizes carrying out the precision measurement to the height that rises or descend through the scale, realizes the fine setting to the measuring apparatu height through first screw, through the regulation to the measuring apparatu angle to the measuring apparatu after will adjusting is fixed, makes the measuring apparatu measuring more accurate.
Description
Technical Field
The utility model relates to a measuring apparatu technical field, more specifically say, the utility model relates to a multi-functional surveying instrument is used to engineering.
Background
The engineering survey is generally a general term of various measurement theories, methods and technologies applied in the survey design, construction and management stages of engineering construction, the service field of the traditional engineering survey technology comprises departments such as building, water conservancy, traffic, mine and the like, the basic content of the traditional engineering survey technology comprises two parts of mapping and lofting, modern engineering survey has broken through the concept of only serving the engineering construction, the modern engineering survey not only relates to the static, dynamic geometry and physical quantity measurement of engineering, but also comprises the analysis of measurement results, and even the trend forecast of object development change, and a plurality of instruments are needed for the engineering survey, wherein a multifunctional mapping instrument is one of the instruments.
The prior art has the following defects: most of bolts of the existing measuring instrument are fixed, related measuring equipment cannot rotate to carry out surveying and mapping work in different directions, and cannot adjust angles of the corresponding measuring equipment, and meanwhile, the measuring equipment is generally highly fixed, so that the measuring equipment cannot be highly adjusted, and measurement is inaccurate.
Disclosure of Invention
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a multi-functional mapping appearance is used to engineering, it rotates to drive the fixed plate through the dwang, realize the rotation of measuring apparatu, twist the second screw in the second threaded hole, it is fixed with the measuring apparatu, upwards perhaps twist downwards and move first screw, realize carrying out the precision measurement to the height that rises or descend through the scale, first screw rises or descends and drive the fly leaf and rise or descend, realize the fine setting to the measuring apparatu height through first screw, through the regulation to the measuring apparatu angle, and the measuring apparatu after will adjusting is fixed, make the measuring apparatu measure more accurate, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional surveying instrument for engineering comprises a base, wherein a rotating shaft is inserted in the middle of the base, a bearing is arranged at the joint of the rotating shaft and the base, a fixed plate is connected to the top of the rotating shaft, a movable plate is arranged at the top of the fixed plate, a spring is connected between the movable plate and the fixed plate, a measuring instrument is arranged at the top of the movable plate, two first screws are arranged between the movable plate and the fixed plate, first gears are fixedly connected to the two first screws, a first chain is connected between the two first gears, a graduated scale is arranged on one side of the movable plate, two L-shaped rods are arranged at the bottom of the fixed plate, a groove is formed in the top of the base, the bottoms of the L-shaped rods are arranged in the grooves, second screws are arranged on the L-shaped rods and the base respectively, a rotating, the rotating rod and the rotating shaft are both connected with second gears, and a second chain is connected between the two second gears;
the base bottom is connected with three landing leg, and is three the landing leg outside all is provided with the connecting plate, the connecting plate all is provided with the third screw with the base junction, the connecting plate bottom all is provided with the bracing piece, and is three the socket has all been seted up to landing leg one side, the bracing piece bottom is inserted respectively in the socket that corresponds the position.
In a preferred embodiment, the number of the springs is four, the four springs are respectively arranged at four corners of the fixed plate, and two ends of each spring are respectively fixedly connected with the movable plate and the fixed plate.
In a preferred embodiment, two first threaded holes are formed in the top of the fixing plate, and the bottoms of the two first screws are respectively engaged in the first threaded holes at corresponding positions.
In a preferred embodiment, a plurality of second screw holes are opened at the base top equidistance, and are a plurality of the second screw holes are distributed in a circular manner, the second screw holes are all arranged in the grooves, and the second screws all penetrate through the second screw holes of the L-shaped rod engaged at the corresponding positions.
In a preferred embodiment, the joints of the supporting legs and the base are provided with two vertical plates, the joints of the supporting legs and the vertical plates are provided with movable shafts, and the supporting legs are rotatably connected with the vertical plates through the movable shafts.
In a preferred embodiment, the bottom of the leg is provided with a conical structure.
In a preferred embodiment, three third threaded holes are equidistantly formed in the bottom of the base, third screws penetrate through the connecting plate and are engaged in the third threaded holes in corresponding positions, and the connecting plate is fixedly connected with the base through the third screws.
In a preferred embodiment, the number of the sockets is three, and the two sockets far away from the base are obliquely arranged.
The utility model discloses a technological effect and advantage:
1. the fixing plate is driven to rotate through the rotating rod, the rotation of the measuring instrument is realized, when the measuring instrument is adjusted to a certain angle, the second screw is screwed into the second threaded hole in the corresponding position, the L-shaped rod is fixed with the base, the measuring instrument is further fixed, the situation that the measuring instrument shakes or deviates to cause inaccurate measurement is avoided, when the height of the measuring instrument needs to be adjusted, the first screw is screwed upwards or downwards, the ascending or descending height is accurately measured through the scale, the first screw drives the movable plate to ascend or descend through ascending or descending in the first threaded hole, compared with the prior art, the fine adjustment of the height of the measuring instrument is realized through the first screw, the angle of the measuring instrument is adjusted, and the adjusted measuring instrument is fixed, so that the measuring instrument can make more accurate progress;
2. through unscrewing the third screw with connecting plate and base junction, remove the connecting plate to the base both sides, when reacing suitable position, it is fixed with the third screw hole meshing bracing piece that corresponds the position through the third screw, the landing leg rotates under the effect of axis of rotation, make bracing piece bottom assign in the socket that corresponds the position, realize the primary control to the landing leg height, when the ground is uneven, through the height of adjusting different position landing legs, realize the various ground of measuring apparatu adaptation, make the base keep level, further make the measuring apparatu keep level, improve the measuring accuracy rate, compared with the prior art, have and mediate the measuring apparatu height, make the measuring apparatu adapt to different topography simultaneously, improve the progress of measuring accuracy nature.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial cross sectional view of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.
Fig. 4 is a schematic view of the partial assembly of the base, the groove and the second threaded hole of the present invention.
Fig. 5 is a schematic view of the overall structure of the scale of the present invention.
The reference signs are: the measuring instrument comprises a base 1, a rotating rod 2, a third threaded hole 3, a second chain 4, a third screw 5, a connecting plate 6, a fixing plate 7, a graduated scale 8, a movable plate 9, a spring 10, a first screw 11, a first gear 12, a first chain 13, a measuring instrument 14, a first threaded hole 15, a rod 16L, a supporting rod 17, a socket 18, a supporting leg 19, a movable shaft 20, a vertical plate 21, a rotating shaft 22, a bearing 23, a second gear 24, a second screw 25, a second threaded hole 26 and a groove 27.
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.
As shown in fig. 1-5, the utility model provides a multifunctional surveying instrument for engineering, which comprises a base 1, a rotating shaft 22 is inserted in the middle of the base 1, a bearing 23 is arranged at the joint of the rotating shaft 22 and the base 1, a fixed plate 7 is connected to the top of the rotating shaft 22, a movable plate 9 is arranged at the top of the fixed plate 7, a spring 10 is connected between the movable plate 9 and the fixed plate 7, a measuring instrument 14 is arranged at the top of the movable plate 9, two first screws 11 are arranged between the movable plate 9 and the fixed plate 7, first gears 12 are fixedly connected to the two first screws 11, a first chain 13 is connected between the two first gears 12, a scale 8 is arranged at one side of the movable plate 9, two L-shaped rods 16 are arranged at the bottom of the fixed plate 7, a groove 27 is arranged at the top of the base 1, the bottom of the L-shaped rod, the L-shaped rod 16 and the base 1 are connected and are both provided with second screws 25, one side of the base 1 close to the graduated scale 8 is provided with a rotating rod 2, the rotating rod 2 and the rotating shaft 22 are both connected with second gears 24, and a second chain 4 is connected between the two second gears 24;
four springs 10 are arranged, the four springs 10 are respectively arranged at four corners of the fixed plate 7, two ends of each spring 10 are respectively fixedly connected with the movable plate 9 and the fixed plate 7, the height of the movable plate 9 is adjusted, and the height of the measuring instrument 14 is further adjusted;
the top of the fixed plate 7 is provided with two first threaded holes 15, the bottoms of the two first screws 11 are respectively engaged in the first threaded holes 15 at corresponding positions, and the height of the movable plate 9 is adjusted by the depth of the engagement of the first screws 11 in the first threaded holes 15;
a plurality of second threaded holes 26 are formed in the top of the base 1 at equal intervals, the second threaded holes 26 are distributed in a circular shape, the second threaded holes 26 are all arranged in the grooves 27, and the second screws 25 penetrate through the L-shaped rod 16 and are engaged in the second threaded holes 26 at corresponding positions;
the implementation mode is specifically as follows: in practical use, when the angle of the measuring instrument 14 needs to be adjusted, the second screw 25 at the joint of the L-shaped rod 16 and the base 1 is screwed off, the rotating rod 2 is rotated, the rotating rod 2 drives the rotating shaft 22 to rotate under the action of the two second gears 24 and the second chain 4, the rotating shaft 22 drives the fixing plate 7 to rotate under the action of the bearing 23, the L-shaped rod 16 rotates in the groove 27, the measuring instrument 14 further rotates under the action of the two first screws 11, when the angle is adjusted to a certain angle, the second screw 25 is screwed into the second threaded hole 26 at the corresponding position, the L-shaped rod 16 is fixed with the base 1, the measuring instrument 14 is further fixed, the measuring instrument 14 is prevented from shaking or shifting, which causes inaccurate measurement, when the height of the measuring instrument 14 needs to be adjusted, the first screw 11 is screwed upwards or downwards, the rising or falling height is accurately measured by the graduated scale 8, under the action of the first gear 12 and the first chain 13, the two first screws 11 are lifted up or down simultaneously, the first screws 11 drive the movable plate 9 to lift up or down by lifting up or down in the first threaded holes 15, when the movable plate 9 is lowered, the spring 10 is compressed to realize the lowering of the measuring instrument 14, when the movable plate 9 is raised, the spring 10 is stretched to lift the movable plate 9 upward to realize the raising of the measuring instrument 14, the fine adjustment of the height of the measuring instrument 14 is realized through the first screws 11, and the measuring instrument 14 after the adjustment is fixed through the adjustment of the angle of the measuring instrument 14, so that the measuring instrument 14 can measure more accurately, the embodiment specifically solves the problems that the prior measuring instrument 14 in the prior art is fixed by most bolts, the related measuring equipment cannot rotate to carry out surveying and mapping work in different directions, and cannot carry out angle adjustment on the corresponding measuring equipment, meanwhile, the measuring equipment is generally fixed in height, and the height of the measuring equipment cannot be adjusted, so that the problem of inaccurate measurement is caused.
As shown in fig. 1, the bottom of the base 1 is connected with three support legs 19, connecting plates 6 are arranged on the outer sides of the three support legs 19, third screws 5 are arranged at the joints of the connecting plates 6 and the base 1, support rods 17 are arranged at the bottoms of the connecting plates 6, sockets 18 are arranged on one sides of the three support legs 19, and the bottoms of the support rods 17 are respectively inserted into the sockets 18 at corresponding positions;
two vertical plates 21 are arranged at the joints of the supporting legs 19 and the base 1, movable shafts 20 are arranged at the joints of the supporting legs 19 and the vertical plates 21, and the supporting legs 19 are rotatably connected with the vertical plates 21 through the movable shafts 20;
the bottom of the supporting leg 19 is of a conical structure, so that the supporting leg 19 can be conveniently inserted into the ground, and the stability of the measuring instrument 14 is further improved;
three third threaded holes 3 are equidistantly formed in the bottom of the base 1, the third screws 5 penetrate through the connecting plate 6 and are meshed in the third threaded holes 3 in corresponding positions, the connecting plate 6 is fixedly connected with the base 1 through the third screws 5, and the positions of the connecting plate 6 and the supporting rod 17 are adjusted, so that the height of the measuring instrument 14 can be conveniently adjusted;
the three sockets 18 are arranged at equal intervals, and the two sockets 18 far away from the base 1 are both obliquely arranged and are arranged corresponding to the support rod 17, so that the support rod 17 is inserted into the sockets 18;
the implementation mode is specifically as follows: in practical use, the supporting legs 19 are placed on the ground, when the measuring height is low, the third screws 5 at the joint of the connecting plate 6 and the base 1 are screwed off, the connecting plate 6 is moved towards the two sides of the base 1, when the measuring height is low, the third screws 5 are meshed with the third threaded holes 3 at the corresponding positions to fix the connecting plate 6, the supporting rods 17 are further fixed, the rotating shafts at the joints of the vertical plates 21 and the supporting legs 19 are rotated, the supporting legs 19 are rotated under the action of the rotating shafts, so that the bottoms of the supporting rods 17 are inserted into the inserting holes 18 at the corresponding positions, the primary adjustment of the heights of the supporting legs 19 is realized, when the ground is uneven, the supporting legs 19 are inserted into the ground by adjusting the heights of the supporting legs 19 at different positions, the measuring stability is improved, the measuring instrument 14 is realized to adapt to various grounds, the base 1 is kept horizontal, the measuring instrument 14 is further, this embodiment has specifically solved the current measuring equipment that exists among the prior art and can not carry out the altitude mixture control, and current measuring equipment can not realize measuring at different topography, leads to measuring inaccurate problem.
The utility model discloses the theory of operation: referring to the attached drawings 1-5 of the specification, the rotating rod 2 drives the fixing plate 7 to rotate to realize the rotation of the measuring instrument 14, the second screw 25 is screwed into the second threaded hole 26 to fix the measuring instrument 14, the first screw 11 is screwed upwards or downwards to realize the accurate measurement of the ascending or descending height through the graduated scale 8, the first screw 11 ascends or descends to drive the movable plate 9 to ascend or descend, the fine adjustment of the height of the measuring instrument 14 is realized through the first screw 11, the measuring instrument 14 after the adjustment is fixed through the adjustment of the angle of the measuring instrument 14, so that the measurement of the measuring instrument 14 is more accurate, the connecting plates 6 are moved to the two sides of the base 1, the supporting rod 17 is fixed through the third screw 5, the supporting legs 19 are rotated to insert the supporting rod 17 into the inserting holes 18 to realize the initial adjustment of the height of the supporting legs 19, and the heights of the supporting legs 19 at, the adaptation of the measuring instrument 14 to various ground surfaces is achieved such that the base 1 is kept horizontal, further such that the measuring instrument 14 is kept horizontal.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (8)
1. The utility model provides a multi-functional surveying instrument is used in engineering, includes base (1), its characterized in that: a rotating shaft (22) is inserted in the middle of the base (1), a bearing (23) is arranged at the joint of the rotating shaft (22) and the base (1), a fixed plate (7) is connected to the top of the rotating shaft (22), a movable plate (9) is arranged at the top of the fixed plate (7), a spring (10) is connected between the movable plate (9) and the fixed plate (7), a measuring instrument (14) is arranged at the top of the movable plate (9), two first screws (11) are arranged between the movable plate (9) and the fixed plate (7), first gears (12) are fixedly connected to the two first screws (11), a first chain (13) is connected between the two first gears (12), a graduated scale (8) is arranged on one side of the movable plate (9), two L-shaped rods (16) are arranged at the bottom of the fixed plate (7), and a groove (27) is formed in the top of the, the bottom of the L-shaped rod (16) is arranged in the groove (27), the L-shaped rod (16) and the base (1) are connected and are provided with second screws (25), one side of the base (1) close to the graduated scale (8) is provided with a rotating rod (2), the rotating rod (2) and the rotating shaft (22) are connected with second gears (24), and a second chain (4) is connected between the two second gears (24);
base (1) bottom is connected with three landing leg (19), and is three landing leg (19) outside all is provided with connecting plate (6), connecting plate (6) and base (1) junction all are provided with third screw (5), connecting plate (6) bottom all is provided with bracing piece (17), and is three socket (18) have all been seted up to landing leg (19) one side, install respectively in socket (18) of corresponding position bracing piece (17) bottom.
2. The multifunctional engineering surveying instrument according to claim 1, characterized in that: the spring (10) is provided with four springs (10), the four springs (10) are respectively arranged at four edges of the fixed plate (7), and two ends of each spring (10) are respectively fixedly connected with the movable plate (9) and the fixed plate (7).
3. The multifunctional engineering surveying instrument according to claim 1, characterized in that: two first threaded holes (15) are formed in the top of the fixing plate (7), and the bottoms of the two first screws (11) are respectively meshed in the first threaded holes (15) in corresponding positions.
4. The multifunctional engineering surveying instrument according to claim 1, characterized in that: a plurality of second screw holes (26) are seted up to base (1) top equidistance, and are a plurality of second screw hole (26) are circular distribution, second screw hole (26) all set up in recess (27), second screw (25) all run through L type pole (16) meshing in second screw hole (26) of corresponding position.
5. The multifunctional engineering surveying instrument according to claim 1, characterized in that: landing leg (19) and base (1) junction all are provided with two riser (21), landing leg (19) and riser (21) junction all are provided with loose axle (20), landing leg (19) all rotate with riser (21) through loose axle (20) and are connected.
6. The multifunctional engineering surveying instrument according to claim 1, characterized in that: the bottoms of the supporting legs (19) are arranged into a conical structure.
7. The multifunctional engineering surveying instrument according to claim 1, characterized in that: base (1) bottom equidistance is provided with three third screw hole (3), third screw (5) all run through connecting plate (6) meshing in third screw hole (3) of corresponding position, connecting plate (6) all are through third screw (5) and base (1) fixed connection.
8. The multifunctional engineering surveying instrument according to claim 1, characterized in that: socket (18) equidistance is provided with threely, keeps away from two sockets (18) of base (1) all are the slope setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921631299.5U CN210664543U (en) | 2019-09-28 | 2019-09-28 | Engineering is with multi-functional surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921631299.5U CN210664543U (en) | 2019-09-28 | 2019-09-28 | Engineering is with multi-functional surveying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210664543U true CN210664543U (en) | 2020-06-02 |
Family
ID=70821455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921631299.5U Expired - Fee Related CN210664543U (en) | 2019-09-28 | 2019-09-28 | Engineering is with multi-functional surveying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210664543U (en) |
-
2019
- 2019-09-28 CN CN201921631299.5U patent/CN210664543U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20210928 |