CN220416772U - Survey and drawing support adjusting device - Google Patents
Survey and drawing support adjusting device Download PDFInfo
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- CN220416772U CN220416772U CN202321891957.0U CN202321891957U CN220416772U CN 220416772 U CN220416772 U CN 220416772U CN 202321891957 U CN202321891957 U CN 202321891957U CN 220416772 U CN220416772 U CN 220416772U
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- 230000000670 limiting effect Effects 0.000 claims abstract description 35
- 238000013507 mapping Methods 0.000 claims abstract description 29
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model discloses a mapping bracket adjusting device, which comprises a base, wherein the outer side of the bottom of the base is movably connected with adjusting support legs through hinges at uniform intervals along the circumferential direction; an adjusting component is arranged at the center of the upper surface of the base; the adjusting component comprises a first rail, a second rail and an adjusting cylinder, wherein the top of the first rail is provided with a moving component, the moving component comprises a moving plate, and the bottom of the moving plate is provided with a sliding block matched with the first rail and the second rail; a limit component is fixedly arranged on one edge side of the top surface of the movable plate; the utility model achieves the aim of easily adjusting the position of the device by arranging the adjusting component and the limiting component, saves a great amount of time, and improves the working efficiency very effectively.
Description
Technical Field
The utility model relates to the technical field of engineering surveying and mapping supporting structures, in particular to a surveying and mapping bracket adjusting device.
Background
The mapping is to measure, collect and draw the shape, size, space position and attribute of natural geographic elements or surface artificial facilities into a graph, the mapping literal is understood to be measurement and drawing, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, and uses global navigation satellite positioning system, remote sensing and geographic information system as technical cores, to select the existing characteristic points and boundary lines of the ground and to obtain the graph and position information reflecting the ground current situation by measuring means for engineering construction, planning design and administrative management.
Related surveying instruments are needed in the field surveying and mapping process, but the surveying and mapping instruments are usually matched with a positioning bracket, and the position of the surveying and mapping instrument is supported and fixed through the positioning bracket.
Traditional locating support simple structure to traditional survey and drawing support device is just limited to fine setting on height and the angle after accomplishing surveying and drawing instrument installation, when carrying out the removal adjustment on the horizontal position, just need readjust whole device's position, exists the unable adjustment in horizontal direction, and the adjustment device on the horizontal direction is inconvenient for accomodate the problem of arrangement.
Disclosure of Invention
In order to solve the problems existing in the prior art, the utility model provides a mapping bracket adjusting device.
The technical scheme of the utility model is as follows:
the mapping bracket adjusting device comprises a base, wherein the outer side of the bottom of the base is movably connected with adjusting support legs at uniform intervals along the circumferential direction through hinges; an adjusting component is arranged at the center of the upper surface of the base; the adjusting component comprises a first track and a second track, the first track is connected with the second track through a hinge, the top of the first track is provided with a moving component, the moving component comprises a moving plate, and a sliding block matched with the first track and the second track is arranged at the bottom of the moving plate.
Preferably, the adjusting assembly further comprises a baffle, an adjusting cylinder, a threaded rod and a bottom plate, wherein the first rail and the second rail are connected through a hinge, the baffle is welded on the bottom surface of the first rail, and the rotation angle of the second rail in the horizontal direction is limited; the bottom of the second track is rotationally connected with the top end of the adjusting cylinder, the bottom end of the adjusting cylinder is provided with a thread groove for installing a threaded rod, and the bottom of the threaded rod is connected with the bottom plate; the external thread on the outer wall of the threaded rod is in threaded engagement with the internal thread on the inner wall of the adjusting cylinder, so that the transmission function is realized.
Preferably, a rotating shaft is arranged in a bearing at the center of the upper surface of the moving plate, a fluted disc is sleeved on the outer wall of the rotating shaft, a rotating drum is arranged at the top end of the rotating shaft, and the rotating drum can rotate under the action of the rotating shaft; a placement plate with a groove is arranged at the top of the rotating drum.
Preferably, the grooves are provided on the outer walls of the front and rear ends of the placement plate.
Preferably, the moving assembly further comprises a clamping plate, a first limiting plate and a first connecting rod, wherein the clamping plate is 7-shaped, the fixing plate is fixedly installed on the inner side of the vertical edge, one end of the first connecting rod penetrates through the fixing plate and then is connected with the clamping plate, and the other end of the first connecting rod is fixedly connected with the first limiting plate.
Preferably, the grooves are matched with the first limiting plates, and the number of the grooves corresponds to the number of the first limiting plates one by one.
Preferably, the outer wall of the first connecting rod is sleeved with a first spring.
Preferably, a limiting assembly is fixedly arranged on one edge side of the top surface of the moving plate, the limiting assembly comprises a side plate, a second limiting plate, a second connecting rod and a clamping block, the side plate is vertically fixed on the top surface of the moving plate, one end of the second connecting rod penetrates through a through hole in the side plate and then is connected with a pull ring, and the other end of the second connecting rod is connected with the clamping block; the clamping block is matched with a fluted disc in the moving assembly; the outer wall of the second connecting rod is sleeved with a second spring.
The utility model has the following beneficial effects:
1. according to the utility model, the position of the movable plate can be adjusted under the action of the first track and the second track by arranging the adjusting component, so that the purpose of adjusting the position of the surveying and mapping instrument above is achieved, the position of the surveying and mapping instrument is convenient to fine-tune by a worker after the position of the surveying and mapping support is fixed, time is saved, the working efficiency is high, and the problems that the position of the surveying and mapping instrument cannot be adjusted, only the height and the angle can be adjusted, and the position of the device needs to be readjusted when the horizontal position is adjusted, so that time and labor are consumed, and the working efficiency is low are solved.
2. According to the utility model, the limiting component is arranged, the T-shaped clamping block is driven to move under the action of the elastic performance of the second spring, so that the limiting effect on the fluted disc can be realized or canceled, a worker can conveniently limit the angle of a surveying instrument after determining the angle, the angle of the surveying instrument is prevented from being rotated again, and the problem that the angle of the surveying bracket device is adjusted through the bearing seat and the fixed pipe when the surveying bracket device is used, and the existing angle cannot be limited after the angle is adjusted in the mode, so that the situation of rotating again can occur is solved.
Drawings
FIG. 1 is a front view of the overall structure of a mapping bracket adjusting apparatus of the present utility model;
FIG. 2 is a schematic view of an adjusting assembly of an adjusting device for a mapping bracket according to the present utility model;
FIG. 3 is a schematic diagram of a moving assembly of an adjusting device for a mapping frame according to the present utility model;
FIG. 4 is a schematic diagram of a moving assembly of an adjusting device of a mapping bracket according to the present utility model;
fig. 5 is a schematic structural diagram of a limiting assembly of an adjusting device of a mapping bracket according to the present utility model.
The reference numerals in the drawings are as follows:
1. a base; 101. adjusting the support legs; 2. an adjustment assembly; 201. a first track; 202. a baffle; 203. a second track; 204. an adjustment cylinder; 205. a threaded rod; 206. a bottom plate; 3. a moving assembly; 301. a slide block; 302. a rotating shaft; 303. fluted disc; 304. a rotating drum; 305. placing a plate; 306. a groove; 307. a first limiting plate; 308. a first connecting rod; 309. a first spring; 3010. a fixing plate; 3011. a clamping plate; 3012. moving the plate; 4. a limit component; 401. a side plate; 402. a second limiting plate; 403. a pull ring; 404. a second connecting rod; 405. a second spring; 406. and (5) clamping blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, a mapping bracket adjusting device comprises a base 1, wherein the outer side of the bottom of the base 1 is movably connected with an adjusting support leg 101 through a hinge at uniform intervals along the circumferential direction; an adjusting component 2 is arranged at the center of the upper surface of the base 1; the adjusting assembly 2 comprises a first track 201 and a second track 203, the first track 201 and the second track 203 are connected through a hinge, a moving assembly 3 is arranged at the top of the first track 201, the moving assembly 3 comprises a moving plate 3012, and a sliding block 301 matched with the first track 201 and the second track 203 is arranged at the bottom of the moving plate 3012; and a limiting member 4 is fixedly installed at one edge side of the top surface of the moving plate 3012 to limit the rotation angle of the moving member 3.
Referring to fig. 1 and 2, the first rail 201 and the second rail 203 are connected by a hinge to ensure the foldability of the device, but in order to limit the rotation angle after unfolding, a baffle 202 is welded at the bottom of the first rail 201, the baffle 202 can be abutted with the bottom surface of the second rail 203, and when the second rail 203 rotates to be in the same horizontal line with the first rail 201, the baffle 202 is abutted with the second rail 203; the bottom of the second track 203 is rotatably connected with the top end of the adjusting cylinder 204, the bottom end of the adjusting cylinder 204 is provided with a thread groove for installing a threaded rod 205, and the bottom of the threaded rod 205 is connected with a bottom plate 206; the external thread on the outer wall of the threaded rod 205 is in threaded engagement with the internal thread on the inner wall of the adjusting cylinder 204, thereby playing a role in transmission.
Referring to fig. 1, 3 and 4, the moving assembly 3 further includes a clamping plate 3011, a first limiting plate 307 and a first connecting rod 308, wherein the clamping plate 3011 is 7-shaped, a fixing plate 3010 is fixedly installed at the inner side of a vertical edge of the clamping plate 3011, one end of the first connecting rod 308 penetrates through the fixing plate 3010 and then is connected with the clamping plate 3011, and the other end of the first connecting rod 308 is fixedly connected with the first limiting plate 307; a rotating shaft 302 is arranged in a bearing at the center of the upper surface of the moving plate 3012, a fluted disc 303 is sleeved on the outer wall of the rotating shaft 302, a rotating drum 304 is arranged at the top end of the rotating shaft 302, and the rotating drum 304 can rotate under the action of the rotating shaft 302; a placement plate 305 with a groove 306 is provided on top of the drum 304; grooves 306 are provided on the outer walls of the front and rear ends of the placement plate 305; the grooves 306 are matched with the first limiting plates 307, and the number of the grooves 306 corresponds to the number of the first limiting plates 307 one by one; the outer wall of the first connecting rod 308 is sleeved with a first spring 309, a first spring 3089 is arranged between the first limiting plate 307 and the fixed plate 3010, and the clamping plate 3011 is driven to move under the elastic action of the first spring 309.
Referring to fig. 3 and 5, a limiting assembly 4 is fixedly installed on one edge side of the top surface of the moving plate 3012, wherein the limiting assembly 4 comprises a side plate 401, a second limiting plate 402, a second connecting rod 404 and a clamping block 406, the side plate 401 is vertically fixed on the top surface of the moving plate 3012, one end of the second connecting rod 404 penetrates through a through hole on the side plate 401 and then is connected with a pull ring 403, and the other end of the second connecting rod 404 is connected with the clamping block 406; the clamping block 406 is matched with the fluted disc 303 in the moving assembly 3; the outer wall of the second connecting rod 404 is sleeved with a second spring 405.
The working principle of the utility model is as follows:
in the utility model, when a worker needs to map a certain area, the whole bracket is stabilized by three adjusting support legs 101 at the bottom of the base 1, then the height of the whole bracket is adjusted by adjusting knobs on the adjusting support legs 101, then the clamping plates 3011 are pushed to two sides, the clamping plates 3011 are forced to move outwards, and the clamping plates 3011 are connected with the first limiting plates 307 by the first connecting rods 308, so that the first limiting plates 307 are driven to move under the action of the first connecting rods 308 when the clamping plates 3011 are forced to move outwards, the first springs 309 are extruded, a mapping instrument can be placed on the surface of the placing plate 305, then the force applied to the clamping plates 3011 is stopped, at the moment, the first limiting plates 307 are driven to move inwards under the elastic action of the first springs 309, the clamping plates 3011 at two sides are driven to approach the center under the action of the first connecting rods 308, and the mapping instrument is clamped and fixed.
When the position of the surveying instrument in the horizontal direction needs to be finely adjusted, firstly, the second track 203 is put down under the action of the baffle and is horizontal to the first track 201, then the threaded rod 205 is rotated, the external threads on the outer wall of the threaded rod 205 are in threaded engagement with the internal threads on the inner wall of the threaded groove at the bottom of the adjusting cylinder 204, therefore, when the threaded rod 205 rotates, the external threads are outwards screwed out under the action of the threads, the height position of the bottom plate 206 and the position of the adjusting support leg 101 are horizontal, thereby the second track 203 can be supported, then the moving plate 3012 is pushed, the moving plate 3012 moves the adjusting position under the action of the sliding block 301, when the angle of the surveying instrument needs to be adjusted, the pull ring 403 is pulled outwards, the pull ring 403 is stressed to drive the second limiting plate 402 to move, and the second limiting plate 402 is connected with the T-shaped clamping block 406 through the second connecting rod 404, and the second spring 405 is extruded when the second limiting plate 402 moves, at this moment, the limit effect of the T-shaped clamping block 406 on the outer wall of the fluted disc 303 disappears, the rotating drum 304 can not be reached, at this moment, the rotating drum 304 can be adjusted under the action of the rotating drum 304, the rotating drum 304 can not be adjusted, the purpose can be reached, and the rotating drum 304 can not be adjusted, the rotating drum 304 can be adjusted, and the purpose can be reached, and the rotating drum can be adjusted, and the rotating drum 304 can be adjusted, at the aim can be reached.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. Survey and drawing support adjusting device, its characterized in that: the device comprises a base (1), wherein the outer side of the bottom of the base (1) is movably connected with an adjusting support leg (101) through a hinge at uniform intervals along the circumferential direction; an adjusting component (2) is arranged at the center of the upper surface of the base (1); the adjusting component (2) comprises a first track (201) and a second track (203), the first track (201) is connected with the second track (203) through a hinge, the top of the first track (201) is provided with a moving component (3), the moving component (3) comprises a moving plate (3012), and a sliding block (301) matched with the first track (201) and the second track (203) is arranged at the bottom of the moving plate (3012).
2. A mapping stent adjustment apparatus as defined in claim 1, wherein: the adjusting assembly (2) further comprises a baffle plate (202), an adjusting cylinder (204), a threaded rod (205) and a bottom plate (206), wherein the baffle plate (202) is welded on the bottom surface of the first track (201) and limits the rotation angle of the second track (203) in the horizontal direction; and the bottom of the second track (203) is rotationally connected with the top end of the adjusting cylinder (204), the bottom end of the adjusting cylinder (204) is provided with a thread groove for installing a threaded rod (205), and the bottom of the threaded rod (205) is connected with a bottom plate (206).
3. A mapping stent adjustment apparatus as defined in claim 1, wherein: a rotating shaft (302) is arranged in a bearing at the center of the upper surface of the moving plate (3012), a fluted disc (303) is sleeved on the outer wall of the rotating shaft (302), and a rotating drum (304) is arranged at the top end of the rotating shaft (302); a placement plate (305) with a groove (306) is provided on top of the drum (304).
4. A mapping stent adjustment apparatus as defined in claim 3, wherein: the grooves (306) are formed in the outer walls of the front and rear ends of the placement plate (305).
5. A mapping stent adjustment apparatus as defined in claim 3, wherein: the movable assembly (3) further comprises a clamping plate (3011), a first limiting plate (307) and a first connecting rod (308), wherein the clamping plate (3011) is 7-shaped, a fixing plate (3010) is fixedly installed on the inner side of the vertical edge, one end of the first connecting rod (308) penetrates through the fixing plate (3010) and then is connected with the clamping plate (3011), and the other end of the first connecting rod (308) is fixedly connected with the first limiting plate (307).
6. The mapping stent adjustment apparatus of claim 5, wherein: the grooves (306) are matched with the first limiting plates (307), and the number of the grooves (306) corresponds to the number of the first limiting plates (307) one by one.
7. The mapping stent adjustment apparatus of claim 6, wherein: the outer wall of the first connecting rod (308) is sleeved with a first spring (309).
8. A mapping stent adjustment apparatus as defined in claim 1, wherein: a limiting assembly (4) is fixedly arranged on one edge side of the top surface of the moving plate (3012), the limiting assembly (4) comprises a side plate (401), a second limiting plate (402), a second connecting rod (404) and a clamping block (406), the side plate (401) is vertically fixed on the top surface of the moving plate (3012), one end of the second connecting rod (404) penetrates through a through hole in the side plate (401) and then is connected with a pull ring (403), and the other end of the second connecting rod is connected with the clamping block (406); the clamping block (406) is matched with a fluted disc (303) in the moving assembly (3); the outer wall of the second connecting rod (404) is sleeved with a second spring (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321891957.0U CN220416772U (en) | 2023-07-18 | 2023-07-18 | Survey and drawing support adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321891957.0U CN220416772U (en) | 2023-07-18 | 2023-07-18 | Survey and drawing support adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220416772U true CN220416772U (en) | 2024-01-30 |
Family
ID=89660284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321891957.0U Active CN220416772U (en) | 2023-07-18 | 2023-07-18 | Survey and drawing support adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220416772U (en) |
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2023
- 2023-07-18 CN CN202321891957.0U patent/CN220416772U/en active Active
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