CN215000713U - A surveying instrument location equipment of taking precautions against earthquakes for engineering survey and drawing - Google Patents
A surveying instrument location equipment of taking precautions against earthquakes for engineering survey and drawing Download PDFInfo
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- CN215000713U CN215000713U CN202121235205.XU CN202121235205U CN215000713U CN 215000713 U CN215000713 U CN 215000713U CN 202121235205 U CN202121235205 U CN 202121235205U CN 215000713 U CN215000713 U CN 215000713U
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Abstract
The utility model discloses a surveying instrument location equipment of taking precautions against earthquakes for engineering survey and drawing relates to survey and drawing auxiliary assembly technical field. The utility model discloses a fixed disk, the upper surface central point of fixed disk puts fixedly connected with regulating plate, and the other end of handle runs through the bearing on the inner wall of recess A one side and is connected with threaded rod B, and threaded rod B and threaded rod C's outer wall central point puts all that the cover is equipped with the slider, and spacing post has all been welded at both ends around the upper surface both sides of movable plate, and the outer wall outside cover of spacing post is equipped with the spring. The utility model discloses an utilize movable plate and regulating plate, spring and damping pad atress compression resilience and absorption force on the movable plate can play the effect of shock attenuation buffering to direct effect improves shockproof effect on the surveying instrument body, rotates the handle on the regulating plate and passes through threaded rod B and pivot drive threaded rod C and rotate, makes the slider remove and drives the movable plate and remove, is convenient for carry out the micro-distance adjustment to the surveying instrument body.
Description
Technical Field
The utility model belongs to the technical field of survey and drawing auxiliary assembly, especially, relate to a surveying instrument location shockproof equipment for engineering survey and drawing.
Background
The engineering surveying and mapping is an important work for ensuring the safety of the constructed, under-constructed and to-be-constructed building engineering and testing the foundation, building materials, construction process and building structure related to the building in the whole construction process, an engineering surveying and mapping instrument is often required to be used in the engineering surveying and mapping work, and the engineering surveying and mapping instrument is an instrument in various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by the measurement work in the planning design, construction and operation management stages of the engineering construction, and because the surveying and mapping instrument is an independent individual, positioning shockproof equipment is required to be used for assisting the surveying and mapping instrument when the surveying and mapping instrument is used, the measurement accuracy is improved, but the following defects still exist in the practical use:
1. most of the positioning shockproof equipment of the existing surveying instrument is arranged at the bottom of the fixing frame, so that when the shock occurs, the stress on one side of the bottom of the fixing frame is too large, and the equipment is unstable and topples over;
2. the shockproof equipment of current surveying instrument location is fixed the surveying instrument in certain position through the mount is direct mostly when using, and if need change the position of surveying instrument, then need change the position of whole equipment, and the staff of not being convenient for uses.
Therefore, the existing mapping instrument positioning shockproof equipment for engineering mapping cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surveying instrument location shockproof equipment for engineering survey and drawing, through utilizing movable plate and regulating plate, surveying instrument body atress makes backup pad compression spring and damping pad downwards, spring and damping pad atress resilience absorb a component simultaneously, thereby can play the effect of shock attenuation buffering to the surveying instrument body, and direct action is on the surveying instrument body, improve shockproof effect, it drives threaded rod C through threaded rod B and pivot to rotate the handle to rotate, thereby make the slider remove and drive the surveying instrument body removal on the movable plate through the connecting rod, thereby make things convenient for the staff to carry out the micro distance adjustment to the surveying instrument body.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a mapping instrument positioning shockproof equipment for engineering surveying and mapping, which comprises a fixed disk, wherein the central position of the upper surface of the fixed disk is fixedly connected with a regulating plate, the upper surface of the regulating plate is provided with a groove A, a groove B and a groove C, the outer side of one side outer wall of the regulating plate is provided with a handle, the other end of the handle penetrates through a bearing on the inner wall of one side of the groove A to be connected with the threaded rod B, the interiors of the groove B and the groove C are respectively provided with a threaded rod C and a rotating shaft, the central positions of the outer walls of the threaded rod B and the threaded rod C are both sleeved with a sliding block, the central position of the upper surface of the sliding block is both connected with a movable plate through a connecting rod, a supporting plate is arranged right above the movable plate, the front end and the rear end of the upper surface of the movable plate are both welded with limiting columns, the outer side of the limiting columns are sleeved with springs, and the depth of the groove A and the groove B are the same, and recess A and recess B set up relatively, recess C connection recess A and recess B, play shockproof effect through the elastic property of spring.
Further, the lower surface edge of fixed disk has dead lever A along the even interval welding of circumferencial direction, dead lever A's bottom is passed through the hinge and is connected with hollow branch, hollow branch's inside is provided with limiting plate A, limiting plate A's lower surface central point puts welding threaded rod A, is convenient for strut hollow branch through the hinge, increases stability, and limiting plate A plays spacing effect to threaded rod A, prevents that threaded rod A from droing.
Further, threaded hole A on the bottom of threaded rod A runs through hollow strut bottom is connected with the stabilizer blade, threaded hole A is located hollow strut's bottom central point and puts, external screw thread on the threaded rod A outer wall is connected with the internal thread screw-thread engagement in the threaded hole A pore wall, and threaded hole A on threaded rod A and the hollow strut passes through threaded connection, the staff's of being convenient for height-adjusting equipment.
Further, the lower surface central point of fixed disk puts fixedly connected with dead lever B, the outer wall outside of dead lever B is connected with hollow branch through the telescopic link, increases hollow branch's stability through the telescopic link, and the flexible end of telescopic link passes through fixed pin and hollow branch fixed connection.
Further, threaded rod B and threaded rod C's outer wall one side all is equipped with conical gear A, the both ends of pivot run through the bearing on the inner wall of recess C both sides respectively and are connected with conical gear B, gear on the conical gear A is connected with the gear engagement on the conical gear B, and conical gear A passes through gear connection with conical gear B to can drive threaded rod C through the pivot and rotate when threaded rod B rotates.
Further, a side end face central point of the slider is provided with a threaded hole B, the external threads on the outer sides of the outer walls of the threaded rod B and the threaded rod C are meshed with the internal threads in the hole wall of the threaded hole B, and the threaded rod B and the threaded rod C are connected with the slider through threads, so that the slider can be driven to move.
Further, the upper surface central point of backup pad puts fixedly connected with inserted bar, the surveying instrument body is installed in the outside of inserted bar, the curb plate has all been welded to the upper surface both sides edge of movable plate, a side end face outside of curb plate is provided with the damping pad, the spring is located between movable plate and the backup pad, and through the fixed surveying instrument body of inserted bar, the damping pad plays the effect of shock attenuation buffering.
Further, the top of spacing post runs through the through-hole on the backup pad upper surface and the screw hole C on the limiting plate B terminal surface in proper order, screw hole C is located limiting plate B's upper surface central point and puts, external screw thread on the outer wall top of spacing post is connected with the internal thread meshing in the screw hole C pore wall, and the top of spacing post passes through threaded connection with limiting plate B to the staff of being convenient for installs and dismantles.
The utility model discloses following beneficial effect has:
1. the utility model discloses a movable plate, when the staff uses, if the surveying instrument body receives a power, the surveying instrument body will do all can pass through the backup pad and transmit downwards, thereby make backup pad compression spring and damping pad downwards, spring and damping pad atress resilience absorb a component simultaneously, thereby can play the effect of shock attenuation buffering to the surveying instrument body, and direct action is on the surveying instrument body, improve shockproof effect, the most setting of the equipment of taking precautions against earthquakes of current surveying instrument location is in the bottom of mount, thereby when the condition of vibrations appears, it is too big to probably cause mount bottom certain side atress, lead to the unstable problem of empting of equipment.
2. The utility model rotates the handle through the adjusting plate when the staff adjusts the positioning surveying instrument body, the handle drives the threaded rod B and the bevel gear A to rotate, the bevel gear A and the bevel gear B are connected through gear engagement, thereby the conical gear B rotates and drives the threaded rod C to rotate through the rotating shaft, the external threads on the outer walls of the threaded rod B and the threaded rod C are in threaded engagement with the internal threads in the hole wall of the threaded hole B on the end surface of the sliding block, thereby the slide block moves and drives the surveying instrument body on the moving plate to move through the connecting rod, thereby facilitating the staff to carry out micro-distance adjustment on the surveying instrument body, solving the problem that the existing surveying instrument positioning shockproof equipment mostly directly fixes the surveying instrument at a certain position through a fixing frame when in use, and if the position of the surveying instrument needs to be changed, the position of the whole device needs to be changed, so that the use of workers is inconvenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
FIG. 2 is a structural view of the fixing plate of the present invention;
FIG. 3 is a cross-sectional view of the hollow strut of the present invention;
FIG. 4 is a structural diagram of the adjusting plate of the present invention;
FIG. 5 is a structural diagram of the moving plate of the present invention;
fig. 6 is an exploded view of the moving plate of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. fixing the disc; 101. fixing the rod A; 102. a hinge; 103. a hollow strut; 1031. a limiting plate A; 1032. a threaded rod A; 1033. a threaded hole A; 1034. a support leg; 104. fixing the rod B; 1041. a telescopic rod; 2. an adjusting plate; 201. a groove A; 202. a groove B; 203. a groove C; 204. a handle; 205. a threaded rod B; 206. a threaded rod C; 207. a rotating shaft; 208. a bevel gear A; 209. a bevel gear B; 2010. a slider; 2011. a threaded hole B; 2012. a connecting rod; 3. moving the plate; 301. a support plate; 30101. inserting a rod; 302. a side plate; 303. a damping pad; 304. a limiting column; 305. a spring; 306. a limiting plate B; 307. a threaded hole C; 308. surveying instrument body.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-6, the utility model relates to a mapping apparatus positioning shockproof device for engineering surveying and mapping, which comprises a fixed disk 1, an adjusting plate 2 is fixedly connected to the central position of the upper surface of the fixed disk 1, a groove a201, a groove B202 and a groove C203 are arranged on the upper surface of the adjusting plate 2, a handle 204 is arranged on the outer side of the outer wall of one side of the adjusting plate 2, the other end of the handle 204 penetrates through a bearing on the inner wall of one side of the groove a201 to be connected with a threaded rod B205, a threaded rod C206 and a rotating shaft 207 are respectively arranged inside the groove B202 and the groove C203, sliders 2010 are respectively sleeved on the central positions of the outer walls of the threaded rod B205 and the threaded rod C206, the central position of the upper surface of each slider 2010 is connected with a movable plate 3 through a connecting rod 2012, a supporting plate 301 is arranged right above the movable plate 3, limiting columns 304 are welded on the front and back two ends of the upper surface of the movable plate 3, a spring 305 is sleeved on the outer wall of the limiting columns 304, the depth of the groove A201 is the same as that of the groove B202, the groove A201 and the groove B202 are arranged oppositely, the groove C203 is connected with the groove A201 and the groove B202, the handle 204 is rotated, the handle 204 drives the threaded rod C206 to rotate through the threaded rod B205 and the rotating shaft 207, external threads on the outer walls of the threaded rod B205 and the threaded rod C206 are meshed and connected with internal threads in the hole wall of the threaded hole B2011 on the end surface of the sliding block 2010, so that the slide block 2010 moves and drives the surveying instrument body 308 on the moving plate 3 to move through the connecting rod 2012, if the surveying instrument body 308 is subjected to a force, the surveying instrument body 308 transmits the force downwards through the supporting plate 301, thereby causing support plate 301 to compress spring 305 and dampening shoe 303 downward, spring 305 and dampening shoe 303 resiliently absorbing a portion of the force, thereby can play the effect of shockproof shock attenuation buffering to surveying appearance body 308 to act on surveying appearance body 308, improve shockproof effect.
As shown in fig. 1-3, fixing rods a101 are welded at the edge of the lower surface of the fixed disk 1 at even intervals along the circumferential direction, the bottom ends of the fixing rods a101 are connected with the hollow struts 103 through hinges 102, a position limiting plate a1031 is arranged inside the hollow struts 103, threaded rods a1032 are welded at the central positions of the lower surfaces of the position limiting plate a1031, the hollow struts 103 are conveniently unfolded through the hinges 102, the stability is improved, the position limiting plate a1031 limits the threaded rods a1032 to prevent the threaded rods a1032 from falling off, the bottom ends of the threaded rods a1032 penetrate through threaded holes a1033 on the bottom ends of the hollow struts 103 to be connected with the support legs 1034, the threaded holes a1033 are located at the central positions of the bottoms of the hollow struts 103, external threads on the outer walls of the threaded rods a1032 are meshed with internal threads in the threaded holes a1033, fixing rods B104 are fixedly connected at the central positions of the lower surface of the fixed disk 1, and the outer walls of the fixing rods B104 are connected with the hollow struts 103 through telescopic rods 1041, increase the stability of hollow branch 103 through telescopic link 1041, telescopic link 1041's flexible end is through fixed pin and hollow branch 103 fixed connection, opens hollow branch 103 and utilizes telescopic link 1041 fixed through hinge 102, rotates stabilizer blade 1034 and drives threaded rod A1032 and rotate, and the external screw thread on the outer wall of threaded rod A1032 is connected with the internal thread threaded engagement in the screw hole A1033 pore wall to can change the height of surveying instrument body 308 according to actual conditions.
As shown in fig. 1 and 4, a bevel gear a208 is sleeved on one side of the outer wall of each of the threaded rods B205 and C206, two ends of the rotating shaft 207 respectively penetrate through bearings on the inner walls of two sides of the groove C203 to be connected with the bevel gear B209, a gear on the bevel gear a208 is meshed with a gear on the bevel gear B209, a threaded hole B2011 is arranged at the central position of one side end face of the slider 2010, external threads on the outer sides of the outer walls of the threaded rods B205 and C206 are meshed with internal threads in the hole wall of the threaded hole B2011, the handle 204 is rotated, the handle 204 drives the threaded rods B205 and the bevel gear a208 to rotate, the bevel gear a208 is meshed with the bevel gear B209 through the gears, thereby bevel gear B209 rotates and drives threaded rod C206 to rotate through pivot 207, and the external screw thread on the threaded rod B205 and the threaded rod C206 outer wall is connected with the internal thread screw thread meshing in the screw hole B2011 pore wall on the slider 2010 terminal surface, makes slider 2010 remove and drives movable plate 3 through connecting rod 2012 and remove.
As shown in fig. 1, 5 and 6, an inserting rod 30101 is fixedly connected to the central position of the upper surface of a supporting plate 301, a surveying instrument body 308 is installed outside the inserting rod 30101, side plates 302 are welded to both side edges of the upper surface of a moving plate 3, a damping pad 303 is arranged outside one side end face of each side plate 302, a spring 305 is located between the moving plate 3 and the supporting plate 301, the surveying instrument body 308 is fixed through the inserting rod 30101, the spring 305 and the damping pad 303 are stressed to compress and rebound and absorb a part of component force, so that the surveying instrument body 308 is subjected to shockproof, shock-absorbing and buffering effects are achieved, the top end of a limiting column 304 sequentially penetrates through a through hole in the upper surface of the supporting plate 301 and a threaded hole C307 in the end face of the limiting plate B306, the threaded hole C307 is located at the central position of the upper surface of the limiting plate B306, an external thread on the top end of an outer wall of the limiting column 304 is meshed with an internal thread in the hole wall of the threaded hole C307, the top end of the limiting column 304 is connected with the limiting plate B306 through a thread, thereby being convenient for the staff to install and dismantle.
One specific application of this embodiment is: switching on a device power supply and starting the device; when a worker adjusts and positions the surveying instrument body 308, the hollow support rod 103 is opened through the hinge 102 and fixed by the telescopic rod 1041, the rotating support leg 1034 drives the threaded rod A1032 to rotate, the external thread on the outer wall of the threaded rod A1032 is meshed and connected with the internal thread in the hole wall of the threaded hole A1033, so that the height of the surveying instrument body 308 can be changed according to actual conditions, the handle 204 is rotated, the handle 204 drives the threaded rod B205 and the conical gear A208 to rotate, and the conical gear A208 is meshed and connected with the conical gear B209 through the gear, thereby bevel gear B209 rotates and drives threaded rod C206 through pivot 207 and rotates, and the external screw thread on threaded rod B205 and the threaded rod C206 outer wall is connected with the internal thread screw thread meshing in the screw hole B2011 pore wall on the slider 2010 terminal surface to make slider 2010 remove and drive the removal of surveying instrument body 308 on the movable plate 3 through connecting rod 2012, thereby make things convenient for the staff to carry out the fine-pitch adjustment to surveying instrument body 308.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.
Claims (8)
1. The utility model provides a surveying appearance location equipment of taking precautions against earthquakes for engineering survey and drawing, includes fixed disk (1), its characterized in that: the upper surface center of fixed disk (1) puts fixedly connected with regulating plate (2), the upper surface of regulating plate (2) is provided with recess A (201), recess B (202) and recess C (203), one side outer wall outside of regulating plate (2) is provided with handle (204), the other end of handle (204) runs through the bearing on recess A (201) one side inner wall and is connected with threaded rod B (205), the inside of recess B (202) and recess C (203) is provided with threaded rod C (206) and pivot (207) respectively, the outer wall center of threaded rod B (205) and threaded rod C (206) puts all the cover and is equipped with slider (2010), the upper surface center of slider (2010) puts all to be connected with movable plate (3) through connecting rod (2012), be provided with backup pad (301) directly over movable plate (3), both ends all welded spacing post (304) around the upper surface both sides of movable plate (3), and a spring (305) is sleeved on the outer side of the outer wall of the limiting column (304).
2. The surveying instrument positioning shockproof device for engineering surveying and mapping according to claim 1, characterized in that fixing rods A (101) are welded at the edge of the lower surface of the fixing disk (1) at even intervals along the circumferential direction, the bottom ends of the fixing rods A (101) are connected with hollow supporting rods (103) through hinges (102), limiting plates A (1031) are arranged inside the hollow supporting rods (103), and threaded rods A (1032) are welded at the center positions of the lower surfaces of the limiting plates A (1031).
3. The mapper positioning shakeproof device for engineering surveying and mapping according to claim 2, wherein the bottom end of the threaded rod a (1032) is connected to the supporting leg (1034) through a threaded hole a (1033) on the bottom end of the hollow strut (103), the threaded hole a (1033) is located at the bottom center position of the hollow strut (103), and external threads on the outer wall of the threaded rod a (1032) are in threaded engagement connection with internal threads in the wall of the threaded hole a (1033).
4. The mapping instrument positioning shockproof device for engineering surveying and mapping according to claim 3, characterized in that a fixing rod B (104) is fixedly connected to the center of the lower surface of the fixing disk (1), and the outer side of the outer wall of the fixing rod B (104) is connected with the hollow supporting rod (103) through a telescopic rod (1041).
5. The mapping instrument positioning shockproof device for engineering surveying and mapping according to claim 1, wherein a conical gear A (208) is sleeved on one side of the outer wall of each of the threaded rod B (205) and the threaded rod C (206), two ends of the rotating shaft (207) respectively penetrate through bearings on the inner walls of two sides of the groove C (203) to be connected with the conical gear B (209), and gears on the conical gear A (208) are meshed with gears on the conical gear B (209) to be connected.
6. The mapping instrument positioning shockproof device for engineering surveying and mapping according to claim 1, characterized in that a threaded hole B (2011) is formed in the center of one side end face of the sliding block (2010), and external threads on the outer sides of the outer walls of the threaded rod B (205) and the threaded rod C (206) are in threaded engagement with internal threads in the hole wall of the threaded hole B (2011).
7. The surveying instrument positioning shockproof device for engineering surveying and mapping according to claim 1, characterized in that an insert rod (30101) is fixedly connected to the center of the upper surface of the supporting plate (301), a surveying instrument body (308) is mounted on the outer side of the insert rod (30101), side plates (302) are welded to edges of two sides of the upper surface of the moving plate (3), a damping pad (303) is arranged on the outer side of the end face of one side of each side plate (302), and the spring (305) is located between the moving plate (3) and the supporting plate (301).
8. The mapping instrument positioning shockproof equipment for engineering surveying and mapping according to claim 7, wherein the top end of the limiting column (304) sequentially penetrates through a through hole on the upper surface of the supporting plate (301) and a threaded hole C (307) on the end surface of the limiting plate B (306), the threaded hole C (307) is located at the center position of the upper surface of the limiting plate B (306), and an external thread on the top end of the outer wall of the limiting column (304) is in threaded engagement with an internal thread in the hole wall of the threaded hole C (307).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202121235205.XU CN215000713U (en) | 2021-06-03 | 2021-06-03 | A surveying instrument location equipment of taking precautions against earthquakes for engineering survey and drawing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202121235205.XU CN215000713U (en) | 2021-06-03 | 2021-06-03 | A surveying instrument location equipment of taking precautions against earthquakes for engineering survey and drawing |
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CN215000713U true CN215000713U (en) | 2021-12-03 |
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CN202121235205.XU Active CN215000713U (en) | 2021-06-03 | 2021-06-03 | A surveying instrument location equipment of taking precautions against earthquakes for engineering survey and drawing |
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2021
- 2021-06-03 CN CN202121235205.XU patent/CN215000713U/en active Active
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