Surveying device

Abstract

The utility model discloses a surveying device, relates to the technical field of land engineering, and solves the problem that if the height of a surveying instrument is conveniently adjusted only through threaded connection of a lifting mechanism and a screw rod, under the condition that transverse movement is difficult to effectively control, an ideal surveying and mapping effect can not be obtained in a part of areas needing to be surveyed and mapped. Comprising an outer shell and a lifting mechanism, a rotating mechanism is arranged above an adjusting mechanism, the adjusting mechanism comprises an adjusting box and a rack, a large gear is meshed with the outer side of the rack, a second servo motor is fixedly installed at one end of the large gear, and a limiting block is arranged at the other end of the large gear. According to the surveying and mapping device, the rack meshed with the outer side can be effectively promoted to move through the rotating large gear, on the basis, the moving rack facilitates left-right movement adjustment of the adjusting box, and the excellent surveying and mapping effect can be provided for the surveying and mapping device through the left-right adjustment adjusting box.

Description

Technical Field

[0001] The utility model relates to the technical field of land engineering, in particular to a surveying device. Background Art

[0002] Surveying equipment for land engineering plays a vital role in modern land planning, construction and management. With the continuous development of science and technology, the performance and accuracy of surveying equipment are also constantly improving, providing more accurate data support for land engineering. In short, surveying equipment for land engineering will continue to play an important role in the future, providing more accurate and efficient support for land engineering. Through continuous innovation and improvement, we believe that the performance and accuracy of surveying equipment will be further improved, contributing more to the sustainable development of land engineering.

[0003] Patent publication number "CN217764991U" discloses "a topographic survey device for land engineering and construction engineering", including a base, auxiliary feet are provided at both left and right ends and front and rear ends of the base, a main ground nail is fixedly installed in the middle of the lower end of the base, a support frame is fixedly installed at the upper end of the base, a forward and reverse motor is fixedly installed at the lower part of the support frame, a screw is fixedly installed at the output end of the forward and reverse motor, the screw is movably installed with the support frame through a bearing, a lifting mechanism is slidably installed on the upper part of the support frame, and the lifting mechanism is threadedly connected to the screw, a steering mechanism is inserted and connected at the upper end of the lifting mechanism, and a surveying instrument is fixedly installed at the upper end of the steering mechanism. In the topographic survey device for land engineering and construction engineering, the height of the surveying instrument can be freely adjusted, the transmission is stable, the adjustment is convenient, the stability is strong, and the surveying angle of the surveying instrument can be adjusted without disassembling the auxiliary feet. The surveying field is wide, all-round surveying is realized, and the practicability is strong.

[0004] When the device in the above patent is performing surveying and mapping operations, if it only relies on the lifting mechanism and the screw threaded connection to achieve convenient adjustment of the height of the surveying instrument, and it is difficult to effectively control the lateral movement, some areas to be surveyed may not be able to obtain ideal surveying and mapping results. In order to improve the surveying and mapping efficiency of the device, attention should be paid and improvements should be made. Utility Model Content

[0005] In view of the problems existing in the above-mentioned prior art, the utility model provides a surveying device.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: a surveying device, including an outer shell and a lifting mechanism, the outer side of the lifting mechanism is arranged inside the outer shell, an adjusting mechanism is arranged above the lifting mechanism, a rotating mechanism is arranged above the adjusting mechanism, and a supporting mechanism and an auxiliary mechanism are respectively arranged below the outer shell;

[0007] The adjustment mechanism includes an adjustment box and a rack, the top of the rack is fixedly mounted on the bottom surface of the adjustment box, a large gear is meshed on the outer side of the rack, a second servo motor is fixedly mounted on one end of the large gear, a limit block is arranged on the other end of the large gear, and the other end of the large gear is rotatably connected to the surface of one end of the limit block.

[0008] By adopting the above technical solution, the rotating large gear can effectively cause the outer meshing rack to move, and on this basis, the moving rack helps the adjustment box to achieve left and right movement adjustment. Through this left and right adjustment adjustment box, it is possible to provide excellent surveying and mapping effects for the surveying and mapping device, and solve the problem that when only relying on the lifting mechanism and the screw threaded connection to achieve convenient adjustment of the height of the surveying and mapping instrument, when it is difficult to effectively control the lateral movement, some areas to be surveyed may not be able to obtain ideal surveying and mapping effects.

[0009] As a preferred solution of the surveying device described in the utility model, the lifting mechanism includes a screw, the bottom end of the screw is rotatably connected to the bottom wall of the outer shell and passes through the bottom surface, a first servo motor is fixedly installed at the bottom end of the screw, the inner side of the outer shell is slidably connected to the inner shell, the outer side of the screw is threadedly connected to the bottom surface and bottom wall of the inner shell, and the first servo motor is located on the bottom surface of the outer shell.

[0010] By adopting the above technical solution, the inner shell body which is screwed on the outer side is driven by the screw rod, and the inner shell body can effectively achieve the effect of rising and lowering under the action of the screw rod, thereby improving the survey field of view and achieving an all-round survey effect.

[0011] As a preferred solution of the surveying device described in the utility model, a slot is provided on the top surface of the inner shell of the lifting mechanism, and both sides of the bottom surface of the adjusting box of the adjusting mechanism are slidably connected to the inner walls on both sides of the slot, one end of the second servo motor is fixedly installed on one side of the top wall of the inner shell, a top cover is hinged on one side of the top of the outer shell, and the top of the limit block is fixedly installed on the top wall of the inner shell.

[0012] By adopting the above technical solution, the notch can effectively provide an effective movement effect for the adjustment box that is slidably connected to the inner walls on both sides.

[0013] As a preferred solution of the surveying device described in the utility model, the rotating mechanism includes a third servo motor and a rotating shaft, one end of the rotating shaft is fixedly installed on the output end of the third servo motor, a driving bevel gear is fixedly installed on the outside of the rotating shaft, a driven bevel gear is meshed on the outside of the driving bevel gear, a turntable is fixedly installed on the top of the driven bevel gear, a surveying instrument is fixedly installed on the surface of the turntable, the third servo motor is located on one side of the inner wall of the adjusting box of the adjusting mechanism, the other end of the rotating shaft is rotatably connected to the other side of the inner wall of the adjusting box, and the top of the driven bevel gear is rotatably connected to pass through the top wall and the top of the adjusting box.

[0014] By adopting the above technical solution, the rotating active bevel gear drives the outer driven bevel gear to rotate, and the rotating driven bevel gear drives the turntable installed on the top to rotate, so that the rotating turntable can effectively drive the surface-mounted surveying instrument to perform multi-angle surveying.

[0015] As a preferred solution of the surveying device described in the utility model, the supporting mechanism includes a multi-stage servo hydraulic press and an insertion column, the top ends of the insertion columns are respectively installed on the output ends of the multi-stage servo hydraulic press, one side of the multi-stage servo hydraulic press is respectively fixedly installed on both sides of the inner wall of the outer shell, and the insertion columns respectively penetrate the bottom wall and the bottom surface of the outer shell.

[0016] By adopting the above technical solution, a certain supporting effect is achieved by pushing the insertion columns respectively installed at the output ends into the ground through a multi-stage servo hydraulic press.

[0017] As a preferred solution of the surveying device described in the utility model, the auxiliary mechanism includes a connecting rod and an insertion block, the top end of the insertion block is hinged to the bottom end of the connecting rod, the top end of the connecting rod is hinged to the outside of the outer shell, the outside of the outer shell is fixedly installed with a first magnetic block, and the surface of the connecting rod and the inner side of the insertion block are fixedly installed with a second magnetic block.

[0018] By adopting the above technical solution, through the connecting rods hinged on the outside of the outer shell, and then through the insertion blocks hinged on the bottom ends of the connecting rods, the insertion blocks are respectively inserted into the ground, which can effectively play a certain reverse support effect. After the surveying and mapping is completed, the second magnetic block and the first magnetic block are respectively adsorbed, so that the connecting rod and the insertion block can be folded. This method can effectively play a certain convenient effect.

[0019] The utility model provides a surveying device, which has the following beneficial effects:

[0020] 1. By adding an adjustment mechanism, the rotating large gear can effectively cause the outer meshing rack to move. On this basis, the moving rack helps the adjustment box to achieve left and right movement adjustment. Through this left and right adjustment adjustment box, it is possible to provide excellent surveying and mapping effects for the surveying and mapping device, solving the problem that if only relying on the lifting mechanism and the screw threaded connection to achieve convenient adjustment of the height of the surveying and mapping instrument, and it is difficult to effectively control the lateral movement, some areas to be surveyed may not be able to obtain ideal surveying and mapping effects.

[0021] 2. By adding auxiliary mechanisms, through connecting rods hinged on the outside of the outer shell, and then through insertion blocks hinged at the bottom ends of the connecting rods, the insertion blocks are inserted into the ground respectively, which can effectively play a certain reverse support effect. After the surveying and mapping is completed, the second magnetic block and the first magnetic block are respectively adsorbed, so that the connecting rod and the insertion block can be folded. This method can effectively play a certain convenient effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a schematic diagram of the overall main structure of the utility model.

[0024] Figure 2 It is a front view structural schematic diagram of the utility model as a whole.

[0025] Figure 3 It is a right side half-section structural schematic diagram of the utility model as a whole.

[0026] Figure 4 It is a schematic diagram of the half-section structure of the utility model as a whole when viewed from the bottom and from the left.

[0027] Figure 5 This utility model Figure 4 A in the figure is an enlarged structural diagram.

[0028] Figure 6 This utility model Figure 4 The enlarged structural diagram at B in FIG.

[0029] In the figure, 1. outer shell; 2. lifting mechanism; 21. screw; 22. first servo motor; 23. inner shell; 3. notch; 4. adjusting mechanism; 41. adjusting box; 42. rack; 43. large gear; 44. second servo motor; 45. limit block; 5. rotating mechanism; 51. third servo motor; 52. rotating shaft; 53. active bevel gear; 54. driven bevel gear; 55. turntable; 56. surveying instrument; 6. supporting mechanism; 61. multi-stage servo hydraulic press; 62. insertion column; 7. auxiliary mechanism; 71. connecting rod; 72. insertion block; 73. first magnetic block; 74. second magnetic block; 8. top cover. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Example

[0031] Reference Figures 1 to 6 , which is the first embodiment of the utility model, and provides a surveying device including an outer shell 1 and a lifting mechanism 2, the outer side of the lifting mechanism 2 is arranged on the inner side of the outer shell 1, an adjusting mechanism 4 is arranged above the lifting mechanism 2, a rotating mechanism 5 is arranged above the adjusting mechanism 4, and a supporting mechanism 6 and an auxiliary mechanism 7 are respectively arranged below the outer shell 1;

[0032] The adjusting mechanism 4 comprises an adjusting box 41 and a rack 42. The top of the rack 42 is fixedly mounted on the bottom surface of the adjusting box 41. A large gear 43 is meshed on the outer side of the rack 42. A second servo motor 44 is fixedly mounted on one end of the large gear 43. A limit block 45 is arranged at the other end of the large gear 43. The other end of the large gear 43 is rotatably connected to the surface of one end of the limit block 45.

[0033] Specifically, the lifting mechanism 2 includes a screw 21, the bottom end of the screw 21 is rotatably connected to the bottom wall of the outer shell 1 and passes through the bottom surface, a first servo motor 22 is fixedly installed at the bottom end of the screw 21, an inner shell 23 is slidably connected to the inner side of the outer shell 1, the outer side of the screw 21 is threaded and passes through the bottom surface and bottom wall of the inner shell 23, the first servo motor 22 is located on the bottom surface of the outer shell 1, a slot 3 is provided on the top surface of the inner shell 23 of the lifting mechanism 2, both sides of the bottom surface of the adjustment box 41 of the adjustment mechanism 4 are respectively slidably connected to the inner walls on both sides of the slot 3, one end of the second servo motor 44 is fixedly installed on one side of the top wall of the inner shell 23, a top cover 8 is hinged on one side of the top of the outer shell 1, and the top of the limit block 45 is fixedly installed on the top wall of the inner shell 23.

[0034] Furthermore, the adjusting mechanism 4 drives the large gear 43 installed at the output end to rotate through the second servo motor 44. The rotating large gear 43 can effectively prompt the outer meshing rack 42 to move. On this basis, the moving rack 42 helps the adjusting box 41 to achieve left and right movement adjustment. Through this left and right adjustment of the adjusting box 41, it is possible to provide excellent surveying and mapping effects for the surveying and mapping device. The other end of the large gear 43 is rotatably connected to the surface of one end of the limit block 45, and the slot 3 can effectively provide an effective movement effect for the adjusting box 41 that is respectively slidably connected to the inner walls on both sides.

[0035] The lifting mechanism 2 drives the screw 21 installed at the output end to rotate through the first servo motor 22, and the rotating screw 21 drives the inner shell 23 screwed on the outside. Under the action of the screw 21, the inner shell 23 can effectively achieve the effect of raising and lowering, thereby improving the survey field of view and achieving an all-round survey effect. The outer side of the inner shell 23 is slidably connected to the inner side of the outer shell 1, and the notch 3 is opened on the top surface of the inner shell 23. Example

[0036] Reference Figures 1 to 6 , which is the first embodiment of the utility model. This embodiment is based on the previous embodiment. The rotating mechanism 5 includes a third servo motor 51 and a rotating shaft 52. One end of the rotating shaft 52 is fixedly installed on the output end of the third servo motor 51. A driving bevel gear 53 is fixedly installed on the outer side of the rotating shaft 52. A driven bevel gear 54 is meshed on the outer side of the driving bevel gear 53. A turntable 55 is fixedly installed on the top of the driven bevel gear 54. A surveying instrument 56 is fixedly installed on the surface of the turntable 55. The third servo motor 51 is located on one side of the inner wall of the adjusting box 41 of the adjusting mechanism 4. The other end of the rotating shaft 52 is rotatably connected to the other side of the inner wall of the adjusting box 41. The top of the driven bevel gear 54 is rotatably connected to penetrate the top wall and the top of the adjusting box 41.

[0037] Specifically, the supporting mechanism 6 includes a multi-stage servo hydraulic machine 61 and an insertion column 62. The top ends of the insertion columns 62 are respectively installed on the output ends of the multi-stage servo hydraulic machine 61. One side of the multi-stage servo hydraulic machine 61 is respectively fixedly installed on both sides of the inner wall of the outer shell 1. The insertion columns 62 respectively penetrate the bottom wall and the bottom surface of the outer shell 1. The auxiliary mechanism 7 includes a connecting rod 71 and an insertion block 72. The top ends of the insertion blocks 72 are respectively hinged to the bottom ends of the connecting rods 71. The top ends of the connecting rods 71 ​​are respectively hinged to the outside of the outer shell 1. The outside of the outer shell 1 is respectively fixedly installed with first magnetic blocks 73, and the surface of the connecting rod 71 and the inner side of the insertion block 72 are respectively fixedly installed with second magnetic blocks 74.

[0038] Furthermore, the rotating mechanism 5 is driven by the rotating shaft 52 driven by the third servo motor 51 to rotate, and the rotating rotating shaft 52 drives the active bevel gear 53 installed on the outside to rotate, and the rotating active bevel gear 53 drives the outer driven bevel gear 54 to rotate, and the rotating driven bevel gear 54 drives the turntable 55 installed on the top to rotate, so that the rotating turntable 55 can effectively drive the surface-mounted surveying and mapping instrument 56 to perform multi-angle surveying and mapping. The other end of the rotating shaft 52 is rotatably connected to the other side of the inner wall of the adjusting box 41, and the top of the driven bevel gear 54 is rotatably connected to penetrate the top wall and the top of the adjusting box 41.

[0039] The support mechanism 6 achieves a certain support effect by pushing the insertion columns 62 installed at the output ends into the ground through the multi-stage servo hydraulic machines 61 installed on both sides of the inner wall of the outer shell 1. The insertion columns 62 penetrate the bottom wall and the bottom surface of the outer shell 1 respectively.

[0040] The auxiliary mechanism 7 is connected to the outer side of the outer shell 1 through the connecting rod 71, and then the insertion block 72 is hinged at the bottom end of the connecting rod 71. The insertion block 72 is inserted into the ground to effectively play a certain reverse support effect. After the surveying is completed, the second magnetic block 74 is adsorbed with the first magnetic block 73 respectively, so that the connecting rod 71 and the insertion block 72 can be folded. The bottom end of the first magnetic block 73 is installed in the outer shell 1, and the bottom end of the second magnetic block 74 is connected to the surface of the rod 71 and the inner side of the insertion block 72. This method can effectively play a certain convenient effect.

[0041] Working principle: The lifting mechanism 2 drives the screw 21 installed at the output end to rotate through the first servo motor 22, and the rotating screw 21 drives the inner shell 23 which is screwed on the outside. Under the action of the screw 21, the inner shell 23 can effectively achieve the effect of raising and lowering, thereby improving the survey field of view and achieving an all-round survey effect. The outer side of the inner shell 23 is slidably connected to the inner side of the outer shell 1, and the notch 3 is opened on the top surface of the inner shell 23. The convenience effect can be effectively achieved through the cooperation between the outer shell 1 and the inner shell 23. The first servo motor 22 is located on the bottom surface of the outer shell 1. After the surveying and mapping is completed, the top cover 8 hinged on the top side of the outer shell 1 is closed to achieve effective preservation.

[0042] The adjusting mechanism 4 drives the large gear 43 installed at the output end to rotate through the second servo motor 44. The rotating large gear 43 can effectively prompt the outer meshing rack 42 to move. On this basis, the moving rack 42 helps the adjusting box 41 to achieve left and right movement adjustment. Through this left and right adjustment of the adjusting box 41, it can provide excellent surveying and mapping effects for the surveying and mapping device. The other end of the large gear 43 is rotatably connected to the surface of one end of the limit block 45, and the slot 3 can effectively provide an effective movement effect for the adjusting box 41 that is slidably connected to the inner walls on both sides.

[0043] The rotating mechanism 5 is rotated by a rotating shaft 52 driven by a third servo motor 51, and the rotating rotating shaft 52 drives the active bevel gear 53 installed on the outside to rotate, and the rotating active bevel gear 53 drives the outer driven bevel gear 54 to rotate, and the rotating driven bevel gear 54 drives the turntable 55 installed on the top to rotate, so that the rotating turntable 55 can effectively drive the surface-mounted surveying and mapping instrument 56 to perform multi-angle surveying and mapping. The other end of the rotating shaft 52 is rotatably connected to the other side of the inner wall of the adjusting box 41, and the top of the driven bevel gear 54 is rotatably connected to penetrate the top wall and the top of the adjusting box 41.

[0044] The support mechanism 6 achieves a certain support effect by pushing the insertion columns 62 installed at the output ends into the ground through the multi-stage servo hydraulic machines 61 installed on both sides of the inner wall of the outer shell 1. The insertion columns 62 penetrate the bottom wall and the bottom surface of the outer shell 1 respectively.

[0045] The auxiliary mechanism 7 is connected to the outer side of the outer shell 1 through the connecting rod 71, and then the insertion block 72 is hinged at the bottom end of the connecting rod 71. The insertion block 72 is inserted into the ground to effectively play a certain reverse support effect. After the surveying is completed, the second magnetic block 74 is adsorbed with the first magnetic block 73 respectively, so that the connecting rod 71 and the insertion block 72 can be folded. The bottom end of the first magnetic block 73 is installed in the outer shell 1, and the bottom end of the second magnetic block 74 is connected to the surface of the rod 71 and the inner side of the insertion block 72. This method can effectively play a certain convenient effect.

[0046] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A surveying device, comprising an outer shell (1) and a lifting mechanism (2), characterized in that: The outer side of the lifting mechanism (2) is arranged on the inner side of the outer shell (1); an adjusting mechanism (4) is arranged above the lifting mechanism (2); a rotating mechanism (5) is arranged above the adjusting mechanism (4); and a supporting mechanism (6) and an auxiliary mechanism (7) are respectively arranged below the outer shell (1); The regulating mechanism (4) comprises an regulating box (41) and a rack (42), the top of the rack (42) being fixedly mounted on the bottom surface of the regulating box (41), the outer side of the rack (42) being meshed with a large gear (43), one end of the large gear (43) being fixedly mounted with a second servo motor (44), the other end of the large gear (43) being provided with a limit block (45), and the other end of the large gear (43) being rotatably connected to the surface of one end of the limit block (45).

2. A surveying device according to claim 1, characterized in that: The lifting mechanism (2) comprises a screw rod (21), the bottom end of the screw rod (21) being rotatably connected to the bottom wall of the outer shell (1) and penetrating the bottom surface, a first servo motor (22) being fixedly mounted on the bottom end of the screw rod (21), an inner shell (23) being slidably connected to the inner side of the outer shell (1), an outer side of the screw rod (21) being threadedly connected to the bottom surface and the bottom wall of the inner shell (23), and the first servo motor (22) being located on the bottom surface of the outer shell (1).

3. A surveying device according to claim 1, characterized in that: A notch (3) is provided on the top surface of the inner shell (23) of the lifting mechanism (2); two sides of the bottom surface of the adjusting box (41) of the adjusting mechanism (4) are slidably connected to the inner walls on both sides of the notch (3); one end of the second servo motor (44) is fixedly mounted on one side of the top wall of the inner shell (23); a top cover (8) is hingedly connected to one side of the top of the outer shell (1); and the top of the limit block (45) is fixedly mounted on the top wall of the inner shell (23).

4. A surveying device according to claim 3, characterized in that: The rotating mechanism (5) comprises a third servo motor (51) and a rotating shaft (52); one end of the rotating shaft (52) is fixedly mounted on the output end of the third servo motor (51); a driving bevel gear (53) is fixedly mounted on the outer side of the rotating shaft (52); a driven bevel gear (54) is meshed on the outer side of the driving bevel gear (53); a rotating disk (55) is fixedly mounted on the top of the driven bevel gear (54); a surveying instrument (56) is fixedly mounted on the surface of the rotating disk (55); the third servo motor (51) is located on one side of the inner wall of the adjusting box (41) of the adjusting mechanism (4); the other end of the rotating shaft (52) is rotatably connected to the other side of the inner wall of the adjusting box (41); and the top of the driven bevel gear (54) is rotatably connected to penetrate the top wall and the top of the adjusting box (41).

5. A surveying device according to claim 1, characterized in that: The support mechanism (6) comprises a multi-stage servo hydraulic machine (61) and an insertion column (62), the top ends of the insertion columns (62) are respectively mounted on the output ends of the multi-stage servo hydraulic machine (61), one side of the multi-stage servo hydraulic machine (61) is respectively fixedly mounted on both sides of the inner wall of the outer shell (1), and the insertion columns (62) respectively penetrate the bottom wall and the bottom surface of the outer shell (1).

6. A surveying device according to claim 1, characterized in that: The auxiliary mechanism (7) comprises a connecting rod (71) and an insertion block (72), the top end of the insertion block (72) is hinged to the bottom end of the connecting rod (71), the top end of the connecting rod (71) is hinged to the outside of the outer shell (1), the outside of the outer shell (1) is fixedly mounted with a first magnetic block (73), and the surface of the connecting rod (71) and the inside of the insertion block (72) are fixedly mounted with a second magnetic block (74).

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