CN216868050U - Horizontal fixing device is used in survey and drawing of land development investigation - Google Patents
Horizontal fixing device is used in survey and drawing of land development investigation Download PDFInfo
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- CN216868050U CN216868050U CN202122209242.XU CN202122209242U CN216868050U CN 216868050 U CN216868050 U CN 216868050U CN 202122209242 U CN202122209242 U CN 202122209242U CN 216868050 U CN216868050 U CN 216868050U
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Abstract
The utility model relates to the technical field of investigation and surveying, and discloses a horizontal fixing device for land development, investigation and surveying, which comprises a bottom plate, wherein the bottom of the bottom plate is hinged with a support, the middle part of the top end of the bottom plate is rotatably connected with a rotating shaft, the top end of the rotating shaft is fixedly provided with a connecting plate, two sides of the bottom end of the connecting plate are both fixedly provided with connecting rods, the top end of the connecting plate is rotatably connected with a mounting plate, and two sides of the top end of the mounting plate are both embedded with leveling rulers. According to the surveying and mapping device, the mounting plate can be driven to rotate around the center of the second rotary rod through the matching arrangement of the second rotary rod, the first gear, the mounting frame, the second gear and the third rotary rod, so that the inclination angle of the mounting plate is adjusted, and the levelness can be observed in the adjusting process through the arrangement of the level ruler, so that the levelness of the surveying and mapping device can be adjusted conveniently, the leveling efficiency is high, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of investigation and surveying, in particular to a horizontal fixing device for land development, investigation and surveying.
Background
Reconnaissance, which refers to finding out, analyzing and evaluating the geological and geographical environmental characteristics and geotechnical engineering conditions of a construction site and proposing reasonable foundation suggestions and compiling the activities of reconnaissance files of construction engineering according to the requirements of the construction engineering. Before mining or engineering construction, on-site investigation is carried out on terrain, geological structures, underground resource storage conditions and the like. Usually need carry out the reconnaissance to the construction place before the construction, the reconnaissance worker is at the reconnaissance during operation, need use mapping device to carry out data monitoring and record.
Some land development reconnaissance survey on the existing market are with horizontal fixing device:
(1) in the surveying and mapping process, the surveying and mapping device cannot be in a horizontal position due to uneven terrain, but the conventional horizontal fixing device usually adjusts the support legs to ensure the horizontal position, but the leveling is inconvenient in the mode, and when the number of the support legs is large, the leveling time is long, so that the working efficiency is influenced;
(2) in the process of surveying and mapping, the mounting structure of the existing horizontal fixing device is fixed, so that the surveying and mapping device is inconvenient to rotate, and the angle of the surveying and mapping device cannot be adjusted.
We have proposed a horizontal fixing device for land development survey and mapping in order to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the above-mentioned shortcomings in the prior art, the present invention provides a horizontal fixing device for land development, investigation and surveying, so as to solve the problems of the horizontal fixing device for land development, investigation and surveying, which is proposed in the prior art, in the current market, that the leveling is inconvenient and the rotation is inconvenient.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the horizontal fixing device for land development, exploration and surveying and mapping comprises a bottom plate, wherein a support is hinged to the bottom of the bottom plate, a rotating shaft is rotatably connected to the middle of the top end of the bottom plate, a connecting plate is fixedly mounted at the top end of the rotating shaft, connecting rods are fixedly mounted on two sides of the bottom end of the connecting plate, a mounting plate is rotatably connected to the top end of the connecting plate, and leveling rulers are embedded in two sides of the top end of the mounting plate;
one side of the bottom plate is rotatably connected with a rotating disc, one end of the rotating disc is fixedly provided with a first rotating rod, the outer side of one end of the first rotating rod is fixedly provided with a first bevel gear, and the bottom of the first bevel gear is connected with a second bevel gear in a meshing manner;
inner wall one side of connecting plate is rotated and is connected with the second rotary rod, the one end outside fixed mounting of second rotary rod has first gear, the equal fixed mounting in the both ends outside of second rotary rod has the mounting bracket, one side meshing of first gear is connected with the second gear, the middle part fixed mounting of second gear has the third rotary rod.
Preferably, the sliding grooves are formed in two sides of the top end of the bottom plate, sliding blocks are connected to the inside of the sliding grooves in a sliding mode, and the tops of the sliding blocks are fixed to the bottom end of the connecting rod.
Preferably, one end of the first rotating rod penetrates through one side of the bottom plate and extends to the inside, a vertical plate is fixedly mounted on one side of the inner top wall of the bottom plate, and the inside of the vertical plate is rotatably connected with the first rotating rod.
Preferably, the one end of third rotary rod rotates with the inner wall of connecting plate to be connected, the other end of connecting plate runs through the connecting plate and extends to the outside, the other end fixed mounting of connecting plate has the adjustment disk.
Furthermore, the bottom end of the rotating shaft penetrates through the top end of the bottom plate and is rotatably connected with the middle part of the inner bottom wall of the bottom plate, and the outer side of the bottom end of the bottom plate is fixed with the inner side of the second bevel gear.
Further, the shape of mounting bracket is the U-shaped, the quantity of mounting bracket has two, two the mounting bracket is symmetrical arrangement, the top of mounting bracket is fixed mutually with the bottom of mounting panel.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
(1) the mounting panel can be driven to rotate around the center of the second rotary rod through the matching setting between the second rotary rod, the first gear, the mounting frame, the second gear and the third rotary rod, so that the inclination angle of the mounting panel is adjusted, the levelness can be observed in the adjusting process through the level ruler, the levelness of the surveying and mapping device is convenient to adjust, the leveling efficiency is high, and the working efficiency is improved.
(2) The connecting plate can be driven to rotate through the matching setting between the rotating shaft, the first rotating rod, the first bevel gear and the second bevel gear, so that the mounting plate is convenient to drive to rotate, the mounting angle of the surveying and mapping device is convenient to adjust, and the use is convenient.
Drawings
FIG. 1 is a schematic overall front view of a horizontal fixing device for land development, investigation and mapping according to the present invention;
FIG. 2 is a schematic cross-sectional view of a bottom plate of the horizontal fixing device for land development, investigation and mapping of the present invention;
FIG. 3 is a schematic cross-sectional view of the connecting plate of the horizontal fixing device for land development, investigation and mapping of the present invention;
FIG. 4 is a schematic perspective view of the mounting plate of the horizontal fixing device for land development, investigation and mapping of the present invention.
In the figure: 1. a base plate; 2. a support; 3. a rotating shaft; 4. a connecting plate; 5. a connecting rod; 6. mounting a plate; 7. a level bar; 101. rotating the disc; 102. a first rotating rod; 103. a first bevel gear; 104. a second bevel gear; 105. a chute; 106. a slider; 107. a vertical plate; 401. an adjusting disk; 402. a second rotating rod; 403. a first gear; 404. a mounting frame; 405. a second gear; 406. a third rotating lever.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a horizontal fixing device for land development, investigation and mapping; the device comprises a bottom plate 1, wherein a support 2 is hinged to the bottom of the bottom plate 1, a rotating shaft 3 is rotatably connected to the middle of the top end of the bottom plate 1, a connecting plate 4 is fixedly installed at the top end of the rotating shaft 3, connecting rods 5 are fixedly installed on two sides of the bottom end of the connecting plate 4, an installing plate 6 is rotatably connected to the top end of the connecting plate 4, and leveling rulers 7 are embedded in two sides of the top end of the installing plate 6;
one side of the bottom plate 1 is rotatably connected with a rotating disc 101, one end of the rotating disc 101 is fixedly provided with a first rotating rod 102, the outer side of one end of the first rotating rod 102 is fixedly provided with a first bevel gear 103, and the bottom of the first bevel gear 103 is in meshing connection with a second bevel gear 104;
one side of the inner wall of the connecting plate 4 is rotatably connected with a second rotating rod 402, a first gear 403 is fixedly installed on the outer side of one end of the second rotating rod 402, mounting frames 404 are fixedly installed on the outer sides of two ends of the second rotating rod 402, one side of the first gear 403 is connected with a second gear 405 in a meshed mode, a third rotating rod 406 is fixedly installed in the middle of the second gear 405, the radius of the first gear 403 is larger than that of the second gear 405, the number of teeth of the first gear 403 is larger than that of the second gear 405, and the radius of the first gear 403 is larger than that of the second gear 405, so that the leveling precision is higher;
according to the illustration of fig. 2, as a preferred embodiment of the present invention: the two sides of the top end of the bottom plate 1 are both provided with sliding grooves 105, the sliding grooves 105 are annular, sliding blocks 106 are connected inside the sliding grooves 105 in a sliding mode, the tops of the sliding blocks 106 are fixed with the bottom end of the connecting rod 5, and the sliding grooves 105, the sliding blocks 106 and the connecting rod 5 are arranged in a matched mode, so that the rotary surveying and mapping device is more stable in the process of rotating;
according to the illustration of fig. 2, as a preferred embodiment of the present invention: one end of the first rotating rod 102 penetrates through one side of the bottom plate 1 and extends to the inside, a vertical plate 107 is fixedly installed on one side of the inner top wall of the bottom plate 1, the inside of the vertical plate 107 is rotatably connected with the first rotating rod 102, and the vertical plate 107 is arranged, so that the stability of the first rotating rod 102 during rotation can be ensured;
according to the drawings shown in fig. 1 and 3, as a preferred technical solution of the present invention: one end of the third rotating rod 406 is rotatably connected with the inner wall of the connecting plate 4, the other end of the connecting plate 4 penetrates through the connecting plate 4 and extends to the outside, and the other end of the connecting plate 4 is fixedly provided with an adjusting disc 401;
according to the illustration in fig. 3, as a preferred embodiment of the present invention: the bottom end of the rotating shaft 3 penetrates through the top end of the bottom plate 1 and is rotatably connected with the middle part of the inner bottom wall of the bottom plate 1, and the outer side of the bottom end of the bottom plate 1 is fixed with the inner side of the second bevel gear 104;
according to the illustration in fig. 4, as a preferred embodiment of the present invention: the shape of mounting bracket 404 is the U-shaped, and there are two mounting brackets 404 in the quantity, and two mounting brackets 404 are the symmetrical arrangement, and the top of mounting bracket 404 is fixed mutually with the bottom of mounting panel 6.
The working principle of the embodiment is as follows: when the horizontal fixing device for land development, exploration and mapping is used, as shown in fig. 1-4, the whole device is composed of a bottom plate 1, a support 2, a rotating shaft 3, a connecting plate 4, a connecting rod 5 and a mounting plate 6, when the levelness is adjusted, the mapping device is mounted on the mounting plate 6, then a regulating disc 401 is rotated, at this time, the regulating disc 401 drives a second rotating rod 402 on a first gear 403 to rotate through a second gear 405 on a third rotating rod 406, meanwhile, the second rotating rod 402 can drive the mounting plate 6 to rotate through a mounting frame 404, in the rotating process, a horizontal ruler 7 can be observed, when the horizontal ruler 7 tends to be level, the leveling is completed, in the using process, the rotating disc 101 can drive a first bevel gear 103 on a first rotating rod 102 to rotate, at this time, the first bevel gear 103 drives the rotating shaft 3 to rotate through a second bevel gear 104, the angle of the surveying and mapping device can thus be adjusted, which is the working process of the whole device and which is not described in detail in this description is well known to the person skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, may be fixedly connected or detachably connected; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be appreciated by those skilled in the art that various modifications may be made to the embodiments described above, or equivalents may be substituted for some of the features thereof, and any modifications, equivalents, improvements or the like which fall within the spirit and scope of the present invention are intended to be included therein.
Claims (6)
1. The horizontal fixing device for land development, exploration and surveying comprises a bottom plate (1), and is characterized in that a support (2) is hinged to the bottom of the bottom plate (1), a rotating shaft (3) is rotatably connected to the middle of the top end of the bottom plate (1), a connecting plate (4) is fixedly mounted at the top end of the rotating shaft (3), connecting rods (5) are fixedly mounted on two sides of the bottom end of the connecting plate (4), a mounting plate (6) is rotatably connected to the top end of the connecting plate (4), and leveling rulers (7) are embedded in two sides of the top end of the mounting plate (6);
a rotating disc (101) is rotatably connected to one side of the bottom plate (1), a first rotating rod (102) is fixedly mounted at one end of the rotating disc (101), a first bevel gear (103) is fixedly mounted on the outer side of one end of the first rotating rod (102), and a second bevel gear (104) is connected to the bottom of the first bevel gear (103) in a meshed manner;
inner wall one side of connecting plate (4) is rotated and is connected with second rotary rod (402), the one end outside fixed mounting of second rotary rod (402) has first gear (403), the equal fixed mounting in both ends outside of second rotary rod (402) has mounting bracket (404), one side meshing of first gear (403) is connected with second gear (405), the middle part fixed mounting of second gear (405) has third rotary rod (406).
2. The horizontal fixing device for land development, exploration and mapping as claimed in claim 1, wherein sliding grooves (105) are formed in both sides of the top end of the bottom plate (1), sliding blocks (106) are slidably connected to the inside of the sliding grooves (105), and the tops of the sliding blocks (106) are fixed to the bottom ends of the connecting rods (5).
3. The horizontal fixing device for land development, exploration and mapping as claimed in claim 1, wherein one end of the first rotating rod (102) penetrates through one side of the bottom plate (1) and extends to the inside, a vertical plate (107) is fixedly installed on one side of the inner top wall of the bottom plate (1), and the inside of the vertical plate (107) is rotatably connected with the first rotating rod (102).
4. The horizontal fixing device for land development, survey and mapping as claimed in claim 1, wherein one end of the third rotating rod (406) is rotatably connected with the inner wall of the connecting plate (4), the other end of the connecting plate (4) penetrates the connecting plate (4) and extends to the outside, and the other end of the connecting plate (4) is fixedly provided with the adjusting disc (401).
5. The horizontal fixing device for land development survey and drawing according to claim 1, wherein the bottom end of the rotating shaft (3) penetrates the top end of the base plate (1) and is rotatably connected to the middle portion of the inner bottom wall of the base plate (1), and the outer side of the bottom end of the base plate (1) is fixed to the inner side of the second bevel gear (104).
6. The horizontal fixing device for land development, survey and mapping as claimed in claim 1, wherein the shape of the mounting bracket (404) is U-shaped, the number of the mounting brackets (404) is two, the two mounting brackets (404) are arranged symmetrically, and the top of the mounting bracket (404) is fixed with the bottom end of the mounting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122209242.XU CN216868050U (en) | 2021-09-13 | 2021-09-13 | Horizontal fixing device is used in survey and drawing of land development investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122209242.XU CN216868050U (en) | 2021-09-13 | 2021-09-13 | Horizontal fixing device is used in survey and drawing of land development investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216868050U true CN216868050U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122209242.XU Active CN216868050U (en) | 2021-09-13 | 2021-09-13 | Horizontal fixing device is used in survey and drawing of land development investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216868050U (en) |
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- 2021-09-13 CN CN202122209242.XU patent/CN216868050U/en active Active
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