CN115793230B - Automatic sight stabilizing structure of measuring device - Google Patents
Automatic sight stabilizing structure of measuring device Download PDFInfo
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- CN115793230B CN115793230B CN202310069589.XA CN202310069589A CN115793230B CN 115793230 B CN115793230 B CN 115793230B CN 202310069589 A CN202310069589 A CN 202310069589A CN 115793230 B CN115793230 B CN 115793230B
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Abstract
The invention provides an automatic sight stabilizing structure of a measuring device, which relates to the technical field of measuring equipment, and comprises a base, wherein a first adjusting component is arranged on the base; the top of the base is provided with a mounting rack; a telescope is arranged on the mounting frame; a sight distance adjusting tube is arranged in the telescope; the telescope is provided with the second adjusting component, and the second adjusting component corresponds with the sight distance adjusting pipe, when the telescope sight has the slight inclination, the elastic plate can be extruded through the action of gravity, and then the compensating frame can be reversely pushed, so that the compensating frame can relatively move according to the inclination direction of the telescope, the sight angle of the telescope is automatically adjusted, the measuring process is effectively ensured to be more stable, the problem that the conventional leveling instrument measuring device is fixed to the leveling instrument measuring device by utilizing the fixed bracket, the movable measurement cannot be carried out, and in addition, the telescope sight in the device needs to be manually adjusted when the slight inclination exists, and the adjusting operation is complicated is solved.
Description
Technical Field
The invention relates to the technical field of measuring equipment, in particular to an automatic sight stabilizing structure of a measuring device.
Background
In order to facilitate the measurement of elevation and longitudinal and transverse sections of the pipeline during pipeline construction, temporary leveling points should be laid along the pipeline. And measuring the ground elevation of each mileage pile and the pile-up position on the middle line by using a leveling instrument according to the leveling points laid near the pipeline.
When the existing leveling instrument measuring device is used, the leveling instrument measuring device is usually fixed by using a fixing support, mobile measurement cannot be carried out, the measuring process is troublesome, the angle of the observation sight line is not convenient enough to adjust, the angle adjustment is not easy to carry out during or after the installation, and in addition, when the sight line of a telescope in the device is slightly inclined, the adjustment is required to be carried out manually, and the adjustment operation is complicated.
Disclosure of Invention
In view of this, the invention provides an automatic sight stabilizing structure of a measuring device, so as to solve the problems that the existing leveling device usually uses a fixing bracket to fix the leveling device, mobile measurement cannot be performed, and when the sight of a telescope in the device is slightly inclined, manual adjustment is required, and the adjustment operation is complicated.
The invention provides an automatic sight stabilizing structure of a measuring device, which specifically comprises the following steps: the base is provided with a first adjusting component; the top of the base is provided with a mounting rack; a telescope is arranged on the mounting frame; a sight distance adjusting tube is arranged in the telescope; the telescope is provided with a second adjusting component which corresponds to the sight distance adjusting pipe; the bottom of the base is provided with a connecting seat; the bottom of the connecting seat is provided with a supporting rod; the support rod is provided with a connecting slide tube.
Further, the base top is equipped with the installation cover, and is equipped with rotatory alignment dish in the installation cover, and installation cover one side is equipped with the locating rack, and rotates on the locating rack and install first adjust knob, and base bottom central point puts and is equipped with the docking collar, and the base bottom is equipped with everywhere spacing round bar, and everywhere spacing round bar is annular array mode and distributes to the cover is equipped with compression spring on the spacing round bar.
Further, first adjusting part includes rotatory calibrated scale, the spliced pole, the dwang, the regulating plate, link and plectrum, rotatory calibrated scale sets up in the installation cover, and rotatory calibrated scale is located rotatory alignment dish top, rotatory calibrated scale top is equipped with the spliced pole, and the spliced pole is connected with the mounting bracket, rotatory calibrated scale and spliced pole central point put fixed mounting have the dwang, and the dwang passes through the bearing and rotates with the base and be connected, be equipped with the regulating plate on the dwang, and the regulating plate is located the installation cover, and the regulating plate is located rotatory alignment dish below, regulating plate one side is equipped with the link, and the link top is equipped with the plectrum, the link corresponds with the locating rack position, and first adjust knob is contacted with the plectrum.
Further, the mounting bracket top is equipped with two bearing bushes, and two bearing bushes are the symmetry mode and distribute, and mounting bracket one side is equipped with the constant head tank, and the second adjust knob is installed in constant head tank position rotation, is equipped with spacing post on the mounting bracket, and spacing post is located the constant head tank below, rotates on the mounting bracket and installs the fixture block.
Further, the telescope both sides are equipped with the rotation post, and the telescope is rotated through the bearing housing of rotation post and mounting bracket and is connected, and telescope one side is equipped with the slope chi, and the telescope below is equipped with the spirit level, and telescope one side is equipped with the compensation frame, and the compensation frame tip is equipped with the stopper, and the compensation frame below is equipped with the elastic plate, and the stopper is located the constant head tank, and second adjust knob contacts with the stopper to the elastic plate is connected with spacing post support, and telescope one side is equipped with the location bayonet socket.
Furthermore, a guide groove is formed in the top of the vision distance adjusting tube, the guide groove is of a rectangular through groove structure, and a ratchet groove is formed in the inner wall of one side of the guide groove.
Further, the second adjusting component comprises a mounting sleeve, a rotating ring, a third adjusting knob, a rotating shaft and a ratchet gear, wherein the mounting sleeve is fixedly mounted on the telescope, the rotating ring is arranged at the top of the mounting sleeve, the third adjusting knob is rotationally connected with the mounting sleeve through the rotating ring, the rotating shaft is arranged at the bottom of the third adjusting knob, the ratchet gear is arranged at the bottom end of the rotating shaft, the bottom end of the mounting sleeve is in sliding connection with the sight distance adjusting pipe through a guide groove, and the ratchet gear is in meshed connection with the ratchet groove.
Further, the connecting seat top is equipped with the connection cutting ferrule, and the docking collar sets up in the connection cutting ferrule, and spacing round bar slip runs through the connecting seat to compression spring supports between base and connecting seat, and the connecting seat bottom is equipped with the installation spout.
Further, the bracing piece top is equipped with the connection slider, and connects slider slidable mounting in the installation spout to through locking bolt control, be equipped with the fender ring on the bracing piece, the cover is equipped with buffer spring on the bracing piece, and buffer spring is located the fender ring bottom, and the bracing piece bottom is equipped with the counter weight seat.
Further, the connecting slide tube is slidably mounted on the supporting rod, a mounting ring is arranged at the top of the connecting slide tube, a buffer spring is supported between the mounting ring and the baffle ring, two baffle plates are arranged on the mounting ring, a rotating frame is rotatably mounted on the mounting ring through a pin shaft, the rotating frame is in contact with the baffle plates, and a handle is arranged on the rotating frame.
The beneficial effects are that: 1. because regulating disk one side is equipped with the link, and the link top is equipped with the plectrum, and the link is corresponding with the locating rack position, and first adjust knob and plectrum contact, through the first adjust knob of rotating the locating rack both sides, can push-and-pull the plectrum to can make the mounting bracket that the regulating disk drove the top use the dwang as the axle center rotation regulation, utilize rotatory calibrated scale and rotatory alignment to coordinate each other, make the observation sight angle adjustment of telescope convenient and fast more.
2. Because the compensating frame below is equipped with the elastic plate, the stopper is located the constant head tank, and second adjust knob and stopper contact to the elastic plate supports with spacing post and is connected, when the telescope sight has the micro-slope, can extrude the elastic plate through the action of gravity, and then can reverse promotion compensating frame, makes the compensating frame do relative removal according to telescope inclination, thereby carries out automatically regulated to the sight angle of telescope, effectively guarantees that the measurement process is more stable.
3. The device is provided with the supporting rod and the connecting slide tube, in the measuring and using process, the rotating frame is contacted with the baffle plate by the hand-held grip, the supporting rod is kept in a vertical state by the counterweight seat, and the measuring assembly above can be kept in a stable horizontal state by the elastic action of the buffer spring sleeved on the supporting rod, so that the fixing support is omitted for fixing the measuring assembly, and the sight line is effectively ensured to be stable during moving measurement, so that the measuring process is more flexible and convenient.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 is a schematic overall isometric view of an embodiment of the invention;
FIG. 2 is a schematic view of the structure of an embodiment of the present invention after removal of the support bar and attachment of the slide tube;
FIG. 3 is a schematic view of an exploded view of a base and connector according to an embodiment of the present invention;
FIG. 4 is a schematic view of the mounting cup and first adjustment assembly of an embodiment of the present invention in an exploded view;
FIG. 5 is a schematic view of the explosive state structure of the mounting frame and telescope according to the embodiment of the present invention;
FIG. 6 is a schematic view of the telescope and view distance adjusting tube explosion state structure according to the embodiment of the present invention;
FIG. 7 is a schematic view of an exploded view of a viewing distance adjustment tube and a second adjustment assembly according to an embodiment of the present invention;
FIG. 8 is a schematic view of the structure of the connecting base, the support bar and the connecting slide tube according to the embodiment of the present invention;
fig. 9 is a schematic view of the exploded status structure of fig. 8 according to an embodiment of the present invention.
List of reference numerals
1. A base; 101. a mounting cover; 102. rotating the alignment plate; 103. a positioning frame; 104. a first adjustment knob; 105. a docking collar; 106. a limit round rod; 107. a compression spring; 2. a first adjustment assembly; 201. rotating the dial; 202. a connecting column; 203. a rotating lever; 204. an adjusting plate; 205. a connecting frame; 206. a driving plate; 3. a mounting frame; 301. a bearing sleeve; 302. a positioning groove; 303. a second adjustment knob; 304. a limit column; 305. a clamping block; 4. a telescope; 401. rotating the column; 402. a tilting ruler; 403. a level gauge; 404. a compensation frame; 405. a limiting block; 406. an elastic plate; 407. positioning bayonets; 5. a viewing distance adjusting tube; 501. a guide groove; 502. ratchet tooth slot; 6. a second adjustment assembly; 601. installing a sleeve; 602. a rotating ring; 603. a third adjustment knob; 604. a rotating shaft; 605. a ratchet gear; 7. a connecting seat; 701. a connecting clamping sleeve; 702. installing a chute; 8. a support rod; 801. the connecting slide block; 802. a baffle ring; 803. a buffer spring; 804. a counterweight seat; 9. connecting a slide tube; 901. a mounting ring; 902. a baffle; 903. a rotating frame; 904. a handle.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Examples: please refer to fig. 1 to 9:
the invention provides an automatic sight stabilizing structure of a measuring device, which comprises the following components: the base 1 is provided with a first adjusting component 2; the top of the base 1 is provided with a mounting frame 3; a telescope 4 is arranged on the mounting frame 3; a sight distance adjusting tube 5 is arranged in the telescope 4; the telescope 4 is provided with a second adjusting component 6, and the second adjusting component 6 corresponds to the sight distance adjusting pipe 5; the bottom of the base 1 is provided with a connecting seat 7; the bottom of the connecting seat 7 is provided with a supporting rod 8; the supporting rod 8 is provided with a connecting slide tube 9.
Wherein, the top of the base 1 is provided with a mounting cover 101, a rotary alignment disc 102 is arranged in the mounting cover 101, one side of the mounting cover 101 is provided with a positioning frame 103, and a first adjusting knob 104 is rotatably arranged on the positioning frame 103;
the first adjusting component 2 comprises a rotary dial 201, a connecting column 202, a rotating rod 203, an adjusting disc 204, a connecting frame 205 and a toggle piece 206, wherein the rotary dial 201 is arranged in the mounting cover 101, the rotary dial 201 is located at the top of the rotary adjusting disc 102, the connecting column 202 is arranged above the rotary dial 201, the connecting column 202 is connected with a mounting frame 3, the rotating rod 203 is fixedly arranged at the central positions of the rotary dial 201 and the connecting column 202, the rotating rod 203 is rotationally connected with the base 1 through a bearing, the adjusting disc 204 is arranged on the rotating rod 203, the adjusting disc 204 is located in the mounting cover 101, the adjusting disc 204 is located below the rotary adjusting disc 102, the connecting frame 205 is arranged on one side of the adjusting disc 204, the toggle piece 206 is arranged at the top of the connecting frame 205, the connecting frame 205 corresponds to the position of the positioning frame 103, the first adjusting knob 104 is in contact with the toggle piece 206, and the mounting frame 3 above the adjusting disc 204 can be pushed and pulled by the first adjusting knob 104 on two sides of the positioning frame 103, so that the adjusting disc 204 can drive the mounting frame 3 to rotate the rotating rod 203 to be adjusted by taking the rotating rod 203 as the axis, the rotating disc 201 and the rotating adjusting disc 102 to be matched with the rotating adjusting disc 102, and the viewing angle of the telescope 4 can be observed more conveniently.
Wherein, two bearing sleeves 301 are arranged at the top of the mounting frame 3, the two bearing sleeves 301 are symmetrically distributed, a positioning groove 302 is arranged at one side of the mounting frame 3, a second adjusting knob 303 is rotatably arranged at the position of the positioning groove 302, a limiting column 304 is arranged on the mounting frame 3, the limiting column 304 is positioned below the positioning groove 302, and a clamping block 305 is rotatably arranged on the mounting frame 3;
the telescope 4 both sides are equipped with rotation post 401, and telescope 4 is connected through rotation post 401 and the bearing housing 301 rotation of mounting bracket 3, telescope 4 one side is equipped with slope chi 402, telescope 4 below is equipped with level indicator 403, telescope 4 one side is equipped with compensation frame 404, and compensation frame 404 tip is equipped with stopper 405, compensation frame 404 below is equipped with elastic plate 406, stopper 405 is located constant head tank 302, and second adjust knob 303 contacts with stopper 405, and elastic plate 406 is connected with spacing post 304 support, telescope 4 one side is equipped with location bayonet socket 407, and fixture block 305 joint and location bayonet socket 407 in, when telescope 4 sight has slight slope, can extrude elastic plate 406 through the action of gravity, and then can reverse promotion compensation frame 404, make compensation frame 404 do relative movement according to telescope 4 inclination, thereby carry out automatically regulated to the sight angle of telescope 4, effectively guarantee that the measurement process is more stable.
The top of the sight distance adjusting pipe 5 is provided with a guide groove 501, the guide groove 501 is of a rectangular through groove structure, and the inner wall of one side of the guide groove 501 is provided with a ratchet groove 502;
the second adjusting component 6 comprises a mounting sleeve 601, a rotating ring 602, a third adjusting knob 603, a rotating shaft 604 and a ratchet gear 605, wherein the mounting sleeve 601 is fixedly mounted on the telescope 4, the rotating ring 602 is arranged at the top of the mounting sleeve 601, the third adjusting knob 603 is rotationally connected with the mounting sleeve 601 through the rotating ring 602, the rotating shaft 604 is arranged at the bottom of the third adjusting knob 603, the ratchet gear 605 is arranged at the bottom of the rotating shaft 604, the bottom of the mounting sleeve 601 is slidably connected with the sight distance adjusting pipe 5 through the guide groove 501, the ratchet gear 605 is meshed with the ratchet groove 502, the sight distance adjusting pipe 5 can be slidably adjusted along the lumen of the telescope 4 by utilizing the transmission of the ratchet gear 605 and the ratchet groove 502 through rotating the third adjusting knob 603, and therefore, the observation sight distance adjusting device is simple in structure and convenient to use and operate.
The center of the bottom of the base 1 is provided with a butt joint ring 105, the bottom of the base 1 is provided with four limit round rods 106, the four limit round rods 106 are distributed in an annular array mode, and the limit round rods 106 are sleeved with compression springs 107;
the connecting seat 7 bottom is equipped with installation spout 702, and connecting seat 7 top is equipped with connection cutting ferrule 701, and docking collar 105 sets up in connection cutting ferrule 701, and spacing round bar 106 slip runs through connecting seat 7 to compression spring 107 supports between base 1 and connecting seat 7, utilizes everywhere compression spring 107 elastic interaction, can support base 1 firmly.
The top end of the supporting rod 8 is provided with a connecting sliding block 801, the connecting sliding block 801 is slidably arranged in the mounting sliding groove 702 and controlled by a locking bolt, the supporting rod 8 is provided with a baffle ring 802, the supporting rod 8 is sleeved with a buffer spring 803, the buffer spring 803 is positioned at the bottom of the baffle ring 802, and the bottom end of the supporting rod 8 is provided with a counterweight seat 804;
the connecting slide tube 9 is slidably mounted on the supporting rod 8, the mounting ring 901 is arranged at the top of the connecting slide tube 9, the buffer spring 803 is supported between the mounting ring 901 and the baffle ring 802, two baffle plates 902 are arranged on the mounting ring 901, the rotating frame 903 is rotatably mounted on the mounting ring 901 through a pin shaft, the rotating frame 903 is contacted with the baffle plates 902, the handle 904 is arranged on the rotating frame 903, the device is provided with the supporting rod 8 and the connecting slide tube 9, the supporting rod 8 is kept in a vertical state through the handle 904 in the measuring process, the rotating frame 903 is contacted with the baffle plates 902 due to the fact that the counterweight base 804 is utilized, the measuring assembly above can be kept in a stable horizontal state through the elastic effect of the buffer spring 803 sleeved on the supporting rod 8, the fixing of the measuring assembly by the fixing support is omitted, and the sight line is effectively ensured to be stable in the moving measurement, so that the measuring process is more flexible and convenient.
Specific use and action of the embodiment: in the invention, the toggle plate 206 can be pushed and pulled by rotating the first adjusting knobs 104 on two sides of the positioning frame 103, so that the adjusting disc 204 drives the upper mounting frame 3 to rotate and adjust by taking the rotating rod 203 as the axis, and the rotating dial 201 and the rotating adjusting disc 102 are mutually matched, so that the observation line-of-sight angle adjustment of the telescope 4 is more convenient and quicker; when the sight line of the telescope 4 is slightly inclined, the elastic plate 406 is extruded by gravity, so that the compensation frame 404 can be reversely pushed, and the compensation frame 404 can relatively move according to the inclination direction of the telescope 4, so that the sight angle of the telescope 4 can be automatically adjusted, and the measurement process can be effectively ensured to be more stable; the butt joint ring 105 is arranged in the connecting clamping sleeve 701, the limiting round rod 106 penetrates through the connecting seat 7 in a sliding mode, the compression spring 107 is supported between the base 1 and the connecting seat 7, and the base 1 can be stably supported by utilizing the elastic action of the compression spring 107; through handheld handle 904 in the measurement use, because rotating turret 903 contacts with separation blade 902 to utilize counter weight seat 804 to make bracing piece 8 keep vertical state, through the elastic action of the buffer spring 803 of suit on bracing piece 8, can make the measuring subassembly of top keep stable horizontal state, this has saved the fixed bolster and has fixed measuring subassembly, and effectively guarantees the stability of sight when removing the measurement, makes measuring process nimble more convenient.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (6)
1. The utility model provides a sight automatic stabilization structure of measuring device which characterized in that: the device comprises a base (1), wherein a first adjusting component (2) is arranged on the base (1); the top of the base (1) is provided with a mounting rack (3); a telescope (4) is arranged on the mounting frame (3); a sight distance adjusting tube (5) is arranged in the telescope (4); the telescope (4) is provided with a second adjusting component (6), and the second adjusting component (6) corresponds to the sight distance adjusting pipe (5); a connecting seat (7) is arranged at the bottom of the base (1); a supporting rod (8) is arranged at the bottom of the connecting seat (7); the support rod (8) is provided with a connecting slide tube (9);
the top of the base (1) is provided with a mounting cover (101), a rotary alignment disc (102) is arranged in the mounting cover (101), one side of the mounting cover (101) is provided with a positioning frame (103), a first adjusting knob (104) is rotatably arranged on the positioning frame (103), a butt joint ring (105) is arranged at the center of the bottom of the base (1), four limit round rods (106) are arranged at the bottom of the base (1), the four limit round rods (106) are distributed in an annular array mode, and compression springs (107) are sleeved on the limit round rods (106);
the first adjusting component (2) comprises a rotary dial (201), a connecting column (202), a rotating rod (203), an adjusting disc (204), a connecting frame (205) and a toggle piece (206), wherein the rotary dial (201) is arranged in the mounting cover (101), the rotary dial (201) is positioned at the top of the rotary adjusting disc (102), the connecting column (202) is arranged above the rotary dial (201), the connecting column (202) is connected with the mounting frame (3), the rotating rod (203) is fixedly arranged at the central positions of the rotary dial (201) and the connecting column (202), the rotating rod (203) is rotationally connected with the base (1) through a bearing, the adjusting disc (204) is arranged on the rotating rod (203), the adjusting disc (204) is positioned in the mounting cover (101), the adjusting disc (204) is positioned below the rotary adjusting disc (102), the connecting frame (205) is arranged at one side of the adjusting disc (204), the connecting frame (205) is provided with the toggle piece (206), the connecting frame (205) corresponds to the position of the positioning frame (103), and the first adjusting knob (104) is contacted with the toggle piece (206);
a guide groove (501) is formed in the top of the sight distance adjusting pipe (5), the guide groove (501) is of a rectangular through groove structure, and a ratchet groove (502) is formed in the inner wall of one side of the guide groove (501);
the second adjusting component (6) comprises a mounting sleeve (601), a rotating ring (602), a third adjusting knob (603), a rotating shaft (604) and a ratchet gear (605), wherein the mounting sleeve (601) is fixedly mounted on the telescope (4), the rotating ring (602) is arranged at the top of the mounting sleeve (601), the third adjusting knob (603) is rotationally connected with the mounting sleeve (601) through the rotating ring (602), the rotating shaft (604) is arranged at the bottom of the third adjusting knob (603), the ratchet gear (605) is arranged at the bottom of the rotating shaft (604), the bottom of the mounting sleeve (601) is in sliding connection with the sight distance adjusting tube (5) through a guide groove (501), and the ratchet gear (605) is in meshed connection with the ratchet groove (502).
2. The sight line automatic stabilizing structure of a measuring apparatus as set forth in claim 1, wherein: the mounting frame (3) top is equipped with two bearing bushes (301), and two bearing bushes (301) are symmetrical mode distribution, and mounting frame (3) one side is equipped with constant head tank (302), and constant head tank (302) position rotation installs second adjust knob (303), is equipped with spacing post (304) on mounting frame (3), and spacing post (304) are located constant head tank (302) below, rotate on mounting frame (3) and install fixture block (305).
3. The sight line automatic stabilizing structure of a measuring apparatus as set forth in claim 1, wherein: telescope (4) both sides are equipped with rotation post (401), and telescope (4) are connected through rotation post (401) and bearing housing (301) rotation of mounting bracket (3), telescope (4) one side is equipped with slope chi (402), telescope (4) below is equipped with spirit level (403), telescope (4) one side is equipped with compensation frame (404), and compensation frame (404) tip is equipped with stopper (405), compensation frame (404) below is equipped with elastic plate (406), stopper (405) are located constant head tank (302), and second adjust knob (303) are contacted with stopper (405), and elastic plate (406) are connected with spacing post (304) support, telescope (4) one side is equipped with location bayonet socket (407).
4. The sight line automatic stabilizing structure of a measuring apparatus as set forth in claim 1, wherein: the connecting seat (7) top is equipped with connection cutting ferrule (701), and docking collar (105) set up in connection cutting ferrule (701), and spacing round bar (106) slip run through connecting seat (7) to compression spring (107) support between base (1) and connecting seat (7), connecting seat (7) bottom is equipped with installation spout (702).
5. The sight line automatic stabilizing structure of a measuring apparatus as set forth in claim 1, wherein: the supporting rod (8) top is equipped with connection slider (801), and connection slider (801) slidable mounting is in installation spout (702) to through locking bolt control, be equipped with on bracing piece (8) and keep off ring (802), the cover is equipped with buffer spring (803) on bracing piece (8), and buffer spring (803) are located keeps off ring (802) bottom, and bracing piece (8) bottom is equipped with counter weight seat (804).
6. The sight line automatic stabilizing structure of a measuring apparatus as set forth in claim 1, wherein: the connecting slide tube (9) is slidably mounted on the supporting rod (8), a mounting ring (901) is arranged at the top of the connecting slide tube (9), a buffer spring (803) is supported between the mounting ring (901) and the baffle ring (802), two baffle plates (902) are arranged on the mounting ring (901), a rotating frame (903) is rotatably mounted on the mounting ring (901) through a pin shaft, the rotating frame (903) is in contact with the baffle plates (902), and a handle (904) is arranged on the rotating frame (903).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310069589.XA CN115793230B (en) | 2023-02-07 | 2023-02-07 | Automatic sight stabilizing structure of measuring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310069589.XA CN115793230B (en) | 2023-02-07 | 2023-02-07 | Automatic sight stabilizing structure of measuring device |
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| CN115793230A CN115793230A (en) | 2023-03-14 |
| CN115793230B true CN115793230B (en) | 2023-05-02 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577174A (en) * | 2022-02-23 | 2022-06-03 | 山东省国土测绘院 | Horizontal calibrator for surveying and mapping engineering |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP6333075B2 (en) * | 2014-06-04 | 2018-05-30 | 株式会社トプコン | Surveying equipment |
| CN205919813U (en) * | 2016-08-01 | 2017-02-01 | 曾敏 | Surveyor's level is used in road survey and drawing |
| JP6355767B2 (en) * | 2017-01-10 | 2018-07-11 | 株式会社ニコン・トリンブル | Surveying apparatus and program |
| CN211293437U (en) * | 2019-11-22 | 2020-08-18 | 宁波舜宇电子有限公司 | Telescope with automatic level device |
| CN111308689A (en) * | 2020-03-16 | 2020-06-19 | 屠斌伟 | Large-caliber inspection device for ocean observation and tracking |
| CN213333443U (en) * | 2020-09-29 | 2021-06-01 | 张荣荣 | Surveyor's level for architectural surveying |
| CN213874278U (en) * | 2021-01-14 | 2021-08-03 | 山西路桥第一工程有限公司 | Measuring device is used in road and bridge construction |
| CN216432943U (en) * | 2021-07-13 | 2022-05-03 | 中冶沈勘工程技术有限公司 | Surveyor's level for construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577174A (en) * | 2022-02-23 | 2022-06-03 | 山东省国土测绘院 | Horizontal calibrator for surveying and mapping engineering |
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