CN221592432U - Adjustable support for engineering surveying and mapping instrument - Google Patents
Adjustable support for engineering surveying and mapping instrument Download PDFInfo
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- CN221592432U CN221592432U CN202323238235.8U CN202323238235U CN221592432U CN 221592432 U CN221592432 U CN 221592432U CN 202323238235 U CN202323238235 U CN 202323238235U CN 221592432 U CN221592432 U CN 221592432U
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- engineering surveying
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- placing table
- moving block
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- 238000013507 mapping Methods 0.000 title claims abstract description 35
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model discloses an adjustable bracket for engineering surveying and mapping instruments, and relates to the field of engineering surveying and mapping. The adjustable bracket for the engineering surveying instrument comprises a bracket body and a placing table, wherein the engineering surveying instrument is installed on the placing table, and the placing table is arranged at the top of the bracket body; the bottom of the placing table is provided with a moving component for sliding and changing the left and right positions of the placing table. This engineering surveying instrument with adjustable rotates it through handheld rotatory handle and according to user demand for drive place the platform and place the engineering surveying instrument on the platform and remove, be convenient for directly adjust engineering surveying instrument's survey and drawing position, and in the constant head tank that corresponds the height through making the locating piece card in, make the use height to the support body fixed, and the constant head tank is provided with the multiunit, is convenient for adjust its use height by oneself according to the use needs, facilitates the use.
Description
Technical Field
The utility model relates to the technical field of engineering surveying and mapping, in particular to an adjustable bracket for an engineering surveying and mapping instrument.
Background
The surveying instrument is mainly used as instruments and devices for data acquisition, processing, output and the like in civil engineering manufacture, and in order to improve measurement accuracy, the surveying instrument needs to be matched with a bracket for use when in use.
Chinese patent publication No. CN214580120U discloses a support for engineering surveying instrument with adjustable, it rotates two-way lead screw through the hand wheel, make two thread bush of threaded connection on two-way lead screw surface drive the grip block that corresponds and remove in opposite directions, and then the grip block removes in-process in opposite directions and slides through-hole and U type guide bar, make two grip blocks can be steady carry out surveying instrument's centre gripping, realize surveying instrument portable locking placed in middle, and through reverse rotation hand wheel, make two thread bush drive the grip block that corresponds along two-way lead screw and remove mutually, realize surveying instrument's unblock, make things convenient for surveying instrument to dismantle the maintenance, but this patent still has following defect in the practical application in-process:
Above-mentioned patent is in the use with surveying instrument installation restriction on placing the bench through two grip blocks, when the survey and drawing position of surveying instrument needs to be adjusted slightly, adopts the mode of movable support generally, but in actual operation in-process, is difficult to hold the travel distance of support, easily appears the phenomenon of excessive removal or support position skew to influence the survey and drawing result, the support in above-mentioned patent is difficult to adjust the height of surveying instrument according to on-the-spot survey and drawing needs moreover, uses inconveniently, consequently, proposes an adjustable engineering surveying instrument with support in order to solve above-mentioned problem.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an adjustable bracket for engineering surveying and mapping instruments, which solves the problems that in the prior art, when the surveying and mapping position of the surveying and mapping instruments is required to be slightly adjusted, a mode of moving the bracket is usually adopted, but in the actual operation process, the moving distance of the bracket is difficult to grasp, the phenomenon of excessive movement or bracket position deviation is easy to occur, thereby influencing the surveying and mapping result, and the existing bracket is difficult to adjust the height of the surveying and mapping instruments according to the on-site surveying and mapping requirement, and the use is inconvenient.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: an adjustable engineering surveying instrument holder, comprising:
the device comprises a frame body and a placing table, wherein the engineering surveying instrument is arranged on the placing table, and the placing table is arranged at the top of the frame body;
The place the platform bottom and be provided with the removal subassembly that is used for sliding the position about the change place the platform, the removal subassembly includes:
The connecting box is rotatably arranged at the top of the frame body through a bearing;
The rotary screw and the moving block are arranged in the inner cavity of the connecting box, the moving block is in threaded connection with the outer wall of the rotary screw, and the left and right positions of the moving block are changed by sliding the moving block relative to the connecting box;
and the positioning assembly is used for locking the moving block in the connecting box in a threaded manner.
Preferably, the outer wall of the connecting box is rotationally inserted with a rotary handle, one end of the rotary handle is fixedly connected with a rotary screw rod, the other end of the rotary screw rod is rotationally arranged on the inner wall of the connecting box through a bearing, and the top of the moving block penetrates through the connecting box to extend upwards and is fixedly connected with the bottom of the placing table.
Preferably, the positioning assembly comprises:
The rotating disc is fixedly arranged on the outer wall of the rotating handle, and a plurality of groups of jacks are formed in the rotating disc in a penetrating manner;
The fixing screw rod and the fixing screw hole are formed in the outer wall of the connecting box, and one end of the fixing screw rod penetrates through the corresponding jack thread to be screwed in the fixing screw hole.
Preferably, the bottom of the frame body is provided with a groove, and the inner wall of the groove provided at the bottom of the frame body is in sliding connection with a connecting frame.
Preferably, the connecting groove is formed in the outer wall of the connecting frame, the positioning block is connected to the inner wall of the connecting groove in a sliding clamping mode, the positioning groove is formed in the outer wall of the frame, and the outer end of the positioning block is connected to the corresponding positioning groove in a clamping mode.
Preferably, a spring strip is fixedly arranged on the inner wall of the inner cavity of the connecting groove, and the other end of the spring strip is fixedly arranged on the positioning block.
The utility model discloses an adjustable bracket for engineering surveying and mapping instruments, which has the following beneficial effects: this support for engineering surveying instrument with adjustable through establishing the support body, place the platform, the connection box, rotatory screw rod and movable block's relation of connection for the user rotates it through handheld rotatory handle and according to the user demand, make to drive rotatory screw rod and rotate, thereby drive the movable block and remove, make to drive to place the platform and place the engineering surveying instrument removal on the platform, be convenient for directly adjust engineering surveying instrument's survey and drawing position, make engineering surveying instrument's survey and drawing position keep on same horizontal position, the convenience is measured and is compared this horizontal position's survey and is compared, the convenience is overall, and through establishing the relation of connection of support body, the constant head tank, link and locating piece, through making the locating piece card go into in the constant head tank of corresponding height, make the use height to the support body fix, and the constant head tank is provided with the multiunit, be convenient for adjust its use height by oneself according to the user demand, facilitate the use.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the outside structure of the junction box of the present utility model;
FIG. 3 is a connection of the present utility model a cross-sectional view of the tank structure;
FIG. 4 is a schematic view of a rotary disk according to the present utility model;
FIG. 5 is a schematic view of the structure of the frame of the present utility model;
fig. 6 is a cross-sectional view of the structure of the connector of the present utility model.
In the figure: 1. a frame body; 101. a positioning groove; 2. a placement table; 3. a connection box; 301. rotating the screw; 302. a moving block; 303. rotating the handle; 304. a rotating disc; 305. a jack; 306. a fixed screw; 307. fixing the screw holes; 4. a connecting frame; 401. a connecting groove; 402. a spring bar; 403. and (5) positioning blocks.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are 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.
According to the embodiment of the application, the problem that when the mapping position of the mapping instrument needs to be slightly adjusted, a moving support is generally adopted, but in the actual operation process, the moving distance of the support is difficult to grasp, the phenomenon of excessive movement or support position deviation is easy to occur, thereby influencing the mapping result and the problem that the existing support is difficult to adjust the height of the mapping instrument according to the field mapping needs, the use inconvenience is caused, the problems that the rotating handle 303 is held by hand and rotated according to the use needs are realized, the rotating screw 301 is driven to rotate, the moving block 302 is driven to move, the positioning table 2 and the engineering mapping instrument on the positioning table 2 are driven to move, the mapping position of the engineering mapping instrument is convenient to directly adjust, the mapping data of the horizontal position is convenient to measure and compare, the using height of the frame body 1 is convenient to overall stage and the positioning block 403 is clamped into the positioning groove 101 with the corresponding height, the using height is convenient to automatically adjust according to the use needs, and the positioning groove 101 is provided with multiple groups.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The embodiment of the utility model discloses an adjustable bracket for engineering surveying and mapping instrument, which comprises the following components according to the attached figures 1-6:
the frame body 1 and the placing table 2, the engineering surveying instrument is installed and arranged on the placing table 2, the placing table 2 is arranged at the top of the frame body 1, the engineering surveying instrument is placed on the placing table 2, the two groups of clamping plates are moved in opposite directions through rotating the bidirectional screw rod by the hand wheel, the two clamping plates clamp the surveying instrument, the portable centering locking of the surveying instrument is realized, and the two thread sleeves drive the corresponding clamping plates to move away from each other along the bidirectional screw rod by reversely rotating the hand wheel, so that the unlocking of the surveying instrument is realized, the surveying instrument is convenient to detach and maintain, and the structure is the existing structure in the Chinese patent bulletin number CN214580120U and is described in the Chinese patent bulletin number CN214580120U, so that the utility model is not elaborated herein;
the bottom of the placing table 2 is provided with a moving assembly for sliding and changing the left and right positions of the placing table 2, and the moving assembly comprises:
the connecting box 3 is rotatably arranged at the top of the frame body 1 through a bearing;
A rotary screw 301 and a moving block 302, which are installed in the inner cavity of the connection box 3, the moving block 302 is in threaded connection with the outer wall of the rotary screw 301, and the left and right positions of the moving block 302 are changed by sliding the moving block 302 relative to the connection box 3, the moving block 302 is driven to move leftwards along the threaded direction by rotating the rotary screw 301, and the moving block 302 is driven to move rightwards along the threaded direction by rotating the rotary screw 301 clockwise and forwards;
A positioning assembly for screw-locking the moving block 302 inside the junction box 3.
The outer wall of the connecting box 3 is rotationally inserted with a rotary handle 303, one end of the rotary handle 303 is fixedly connected with the rotary screw 301, the other end of the rotary screw 301 is rotationally arranged on the inner wall of the connecting box 3 through a bearing, the top of the moving block 302 penetrates through the connecting box 3 to extend upwards and is fixedly connected with the bottom of the placing table 2, a user rotates the connecting box according to the use requirement through holding the rotary handle 303 by hand, the rotating screw 301 is driven to rotate, the moving block 302 is driven to move, when the moving block 302 moves leftwards, the placing table 2 is driven to move leftwards, engineering surveying and mapping instruments on the placing table 2 are enabled to move leftwards, the surveying and mapping positions of the engineering surveying and mapping instruments are enabled to be kept at the same horizontal position, the surveying and mapping data of the horizontal position are conveniently measured and compared, and the overall planning is convenient.
The positioning assembly includes:
The rotary disk 304 is fixedly arranged on the outer wall of the rotary handle 303, a plurality of groups of jacks 305 are penetrated through the rotary disk 304, the jacks 305 at different positions correspond to different limiting positions, and a user can select the jacks 305 at corresponding positions according to the positions required to be mapped, so that the rotary disk is convenient to use;
The fixing screw 306 and the fixing screw 307 are arranged on the outer wall of the connecting box 3, one end of the fixing screw 306 penetrates through the corresponding insertion hole 305 to be screwed into the fixing screw 307, after the placing table 2 moves to the corresponding position, a user stops rotating the rotary handle 303, at the moment, the fixing screw 306 penetrates through the corresponding insertion hole 305 and is inserted into the fixing screw 307, the fixing screw 306 is screwed into the fixing screw 307 through rotating the fixing screw 306, so that the position of the rotary table 304 is fixed, the position of the rotary screw 301 is limited, the using position of the placing table 2 is fixed, the using position of the engineering surveying instrument is limited, the stability of the engineering surveying instrument during surveying and mapping is improved, and the accuracy of surveying and mapping is improved.
The groove is set up in support body 1 bottom, and the recess inner wall slip grafting of seting up in support body 1 bottom has link 4, through upwards pulling support body 1, makes the height between support body 1 and the link 4 become high, is convenient for adjust its use height by oneself according to the use needs, facilitates the use.
The spread groove 401 has been seted up to link 4 outer wall, and the slip joint of spread groove 401 inner wall has locating piece 403, and the constant head tank 101 has been seted up to support body 1 outer wall, and constant head tank 101 is provided with the multiunit, and the constant head tank 101 of different height corresponds the limit position of different height, and the user selects by oneself according to the use needs, and locating piece 403 outer end joint is in the constant head tank 101 that corresponds for use height to link 4 and support body 1 is fixed.
The inner wall of the inner cavity of the connecting groove 401 is fixedly provided with a spring strip 402, the other end of the spring strip 402 is fixedly arranged on the positioning block 403, a user presses the positioning block 403 inwards through the positioning groove 101 to enable the positioning block 403 to be separated from the positioning groove 101, at the moment, the placing table 2 drives the engineering surveying instrument to move upwards by pushing the frame body 1 upwards, and after the placing table 2 moves to a corresponding height, the positioning block 403 is pushed outwards by the pushing force of the spring strip 402, so that the positioning block 403 is clamped into the positioning groove 101 with the corresponding height, and the using height of the frame body 1 is fixed, so that the engineering surveying instrument is convenient to use.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. An adjustable bracket for engineering surveying and mapping instruments comprises a bracket body (1) and a placement table (2), wherein the engineering surveying and mapping instruments are installed on the placement table (2), and the placement table (2) is arranged at the top of the bracket body (1);
The device is characterized in that a moving assembly for sliding and changing the left and right positions of the placing table (2) is arranged at the bottom of the placing table (2), and the moving assembly comprises:
the connecting box (3) is rotatably arranged at the top of the frame body (1) through a bearing;
the rotary screw rod (301) and the moving block (302) are arranged in the inner cavity of the connecting box (3), the moving block (302) is in threaded connection with the outer wall of the rotary screw rod (301), and the left and right positions of the moving block (302) are changed by sliding the moving block (302) relative to the connecting box (3);
A positioning assembly for screw locking the moving block (302) inside the connection box (3).
2. The adjustable bracket for engineering surveying and mapping instruments according to claim 1, wherein a rotary handle (303) is rotatably inserted on the outer wall of the connecting box (3), one end of the rotary handle (303) is fixedly connected with a rotary screw rod (301), the other end of the rotary screw rod (301) is rotatably arranged on the inner wall of the connecting box (3) through a bearing, and the top of the moving block (302) penetrates through the connecting box (3) to extend upwards and is fixedly connected with the bottom of the placing table (2).
3. An adjustable support for an engineering surveying instrument according to claim 2, wherein the positioning assembly comprises:
The rotating disc (304) is fixedly arranged on the outer wall of the rotating handle (303), and a plurality of groups of jacks (305) are formed in the rotating disc (304) in a penetrating manner;
the fixing screw (306) and the fixing screw hole (307), the fixing screw hole (307) is arranged on the outer wall of the connecting box (3), and one end of the fixing screw (306) penetrates through the corresponding jack (305) to be screwed in the fixing screw hole (307).
4. The adjustable bracket for engineering surveying and mapping instrument according to claim 1, wherein the bottom of the bracket body (1) is provided with a groove, and the inner wall of the groove provided at the bottom of the bracket body (1) is in sliding connection with a connecting frame (4).
5. The adjustable bracket for engineering surveying and mapping instruments according to claim 4, wherein a connecting groove (401) is formed in the outer wall of the connecting frame (4), a positioning block (403) is slidably clamped on the inner wall of the connecting groove (401), a positioning groove (101) is formed in the outer wall of the frame body (1), and the outer end of the positioning block (403) is clamped in the corresponding positioning groove (101).
6. The adjustable bracket for engineering surveying and mapping instrument according to claim 5, wherein a spring strip (402) is fixedly arranged on the inner wall of the inner cavity of the connecting groove (401), and the other end of the spring strip (402) is fixedly arranged on the positioning block (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323238235.8U CN221592432U (en) | 2023-11-29 | 2023-11-29 | Adjustable support for engineering surveying and mapping instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323238235.8U CN221592432U (en) | 2023-11-29 | 2023-11-29 | Adjustable support for engineering surveying and mapping instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221592432U true CN221592432U (en) | 2024-08-23 |
Family
ID=92405163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323238235.8U Active CN221592432U (en) | 2023-11-29 | 2023-11-29 | Adjustable support for engineering surveying and mapping instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221592432U (en) |
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2023
- 2023-11-29 CN CN202323238235.8U patent/CN221592432U/en active Active
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