Field surveying and mapping device with adjusting function

Abstract

The utility model belongs to the technical field of surveying and mapping devices, and particularly relates to an on-site surveying and mapping device with an adjusting function, which comprises a workbench and a support frame arranged at the bottom of the workbench, a fine adjustment mechanism is arranged at the top of the workbench, and an adjusting mechanism is arranged at the bottom of the support frame. The adjusting mechanism comprises a guide column, a guide block, a second rotating handle, a second lead screw, a connecting block, a supporting rod, a ground inserting rod, a counter bore, a shell, a limiting rod, a spring, a check block, a limiting block, a rotating shaft and a sliding groove. According to the on-site surveying and mapping device with the adjusting function, through the arranged adjusting mechanism, after the surveying and mapping device is placed at a designated place, a limiting rod is pulled out to extend a ground inserting rod to a proper position, the ground inserting rod is clamped, a second rotating handle is rotated to control a second lead screw, and a connecting block is driven to translate in the direction of a guide column; the fine adjustment mechanism can control a first lead screw to rotate through a rotating control piece, the surveying and mapping device moves in the whole vertical direction, and the effect of adjusting the angle of the adjusted device is achieved by rotating a first rotating handle.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping devices, in particular to a field surveying and mapping device with an adjustment function. Background Art

[0002] Surveying and mapping equipment refers to a combination of measuring instruments and auxiliary equipment for surveying and mapping needs. Some auxiliary equipment or tools used for surveying and mapping are also often classified as surveying and mapping equipment. However, most of the existing surveying and mapping equipment cannot be adjusted and fixed at multiple angles during use. In addition, surveying and mapping equipment lacks protection and is easily damaged, which reduces the service life of the surveying and mapping equipment.

[0003] An existing tripod usually includes three supporting legs and a mounting platform mounted on the upper ends of the supporting legs. The surveying and mapping equipment is mounted on the platform for use. In order to meet the needs of different terrains, different supporting heights, and to meet the needs of storage, the three supporting legs are all capable of opening and closing adjustment. A variety of instruments are used in surveying and mapping. At the same time, in the process of field surveying and mapping, due to the complex terrain, for the surveying and mapping instrument, the uneven ground is prone to cause deviations in the measurement data, reducing work efficiency, and when measuring different data, different surveying and mapping instruments and measuring frames are required, which are difficult to carry.

[0004] Publication number CN115978358A4 discloses a surveying and mapping device with an adjustment function. When a handle is rotated, the second adjusting screw is driven to rotate. When the second adjusting screw is rotated, the second moving block is driven to move, and the rack plate is driven to move. When the rack plate moves, the rotating column is driven to rotate through the annular gear, which drives the surveying and mapping instrument above the second adjustment box to rotate.

[0005] However, the surveying and mapping device with an adjustment function is mainly adjusted by a screw rod, and each adjustment is cumbersome. Therefore, it is necessary to propose a field surveying and mapping device with an adjustment function that can be roughly adjusted first and then fine-tuned. Utility Model Content

[0006] The purpose of the utility model is to provide a field surveying and mapping device with an adjustment function, so as to solve the problem of adjusting the surveying and mapping device proposed in the above background technology.

[0007] To achieve the above purpose, the utility model provides the following technical solution: a field surveying and mapping device with adjustment function, comprising a workbench and a support frame arranged at the bottom of the workbench, a fine-tuning mechanism is arranged on the top of the workbench, and an adjustment mechanism is arranged at the bottom of the support frame.

[0008] The fine-tuning mechanism includes a shell, a large gear, a small gear, a rotating handle 1, a rotating disk, a support platform 1, a support member 1, a support member 2, a support platform 2, a screw rod 1, a support member 3, a control member and a support member 4. The shell is fixedly connected to the top of the workbench, the large gear is rotatably connected to the inside of the shell, the small gear is rotatably connected to the inside of the shell, the rotating handle 1 is fixedly connected to the top of the small gear, the rotating disk is fixedly connected to the top of the large gear, the support platform 1 is fixedly connected to the top of the rotating disk, the support members 1 and 4 are rotatably connected to the top of the support platform 1, the support member 2 is rotatably connected to one side of the support member 1, the support member 3 is rotatably connected to one side of the support member 4, the support platform 2 is arranged at the top of the support platform 1, the screw rod 1 is arranged between the support platform 1 and the support platform 2, and the control member is fixedly connected to one side of the screw rod 1.

[0009] The adjusting mechanism includes a guide column, a guide block, a second rotating handle, a second screw rod, a connecting block, a support rod, a ground rod, a countersunk hole, a shell, a limit rod, a spring, a stop block, a limit block, a rotating shaft and a sliding groove. The guide column is fixedly connected to the bottom of the support frame, and two guide columns are arranged at the bottom of the support frame. The guide block is fixedly connected to the outer surface of the guide column, the second screw rod is threadedly connected to one side of the guide block, the second rotating handle is fixedly connected to one side of the second screw rod, the connecting block is arranged on one side of the guide block, the support rod is fixedly connected to the bottom of the connecting block, and the sliding groove is opened on the support rod On one side, the ground insertion rod is slidably connected to the inner wall of the sliding groove, the countersunk hole is opened on one side of the ground insertion rod, and five countersunk holes are evenly distributed on one side of the ground insertion rod. The shell is fixedly connected to one side of the support rod, the limit rod is movably connected to the inside of the shell, the limit block is fixedly connected to the inner wall of the shell, the stop block is fixedly connected to one side of the limit rod, the spring is movably connected to the outside of the limit rod, the spring is arranged inside the shell, close to the top of the stop block, the rotating shaft is fixedly connected to one side of the support frame, and the support frame has three evenly distributed on the bottom of the workbench.

[0010] Preferably, the top of the support platform 2 is fixedly connected to an equipment fixing platform, and a fixing mechanism is arranged inside the equipment fixing platform, and the fixing mechanism includes a groove, a slide groove, a push plate, a screw rod three and a rotating handle three, the groove and the slide groove are opened on the top of the equipment fixing platform, the push plate is movably connected to the top of the equipment fixing platform, the screw rod three is threadedly connected to one side of the push plate, and the rotating handle three is fixedly connected to one side of the screw rod three.

[0011] Preferably, a gear cover plate is fixedly connected to the top of the shell, a fixed seat is fixedly connected to the bottom of the workbench, three fixed seats are evenly distributed on the bottom of the workbench, a dust cover is provided on the outer surface of the second screw rod, a pillar is fixedly connected to the bottom of the workbench, a fixed block is fixedly connected to the bottom of the pillar, and a telescopic rod is movably connected to one side of the fixed block.

[0012] Preferably, a ball bearing is provided on one side of the groove, one side of the screw rod is connected to the inner ring of the ball bearing, and a protrusion is provided at the bottom of the push plate, which is slidably connected to the inner wall of the slide groove.

[0013] Preferably, the large gear and the small gear are meshed, and the bottoms are not in contact with the housing, and bearings are provided at the bottoms of the large gear and the small gear.

[0014] Preferably, a connecting piece is provided between the support member 1, the support member 2 and the support member 3, the support member 4, a ball bearing is provided inside the connecting piece between the support member 1 and the support member 2, and one side of the screw rod 1 is connected to the inner ring of the ball bearing.

[0015] Preferably, the guide column passes through the guide block and the connecting block, is fixedly connected to the guide block, and is slidably connected to the connecting block. The countersunk hole cooperates with one side of the limiting rod to play a limiting role.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The on-site surveying and mapping device with adjustment function can, through the provided adjustment mechanism, after placing the surveying and mapping device at a designated location, pull out the limit rod to extend the ground rod to a suitable position, clamp the ground rod, rotate the rotating handle 2 to control the rotation of the screw rod 2, drive the connecting block to translate along the direction of the guide column, and further fine-tune the equipment.

[0018] 2. The field surveying and mapping device with adjustment function can control the rotation of the screw rod through the rotating control part through the fine-tuning mechanism, so as to achieve the effect of moving the overall vertical direction of the surveying and mapping device. The rotating handle can be rotated to control the rotation of the small gear, thereby controlling the rotation of the large gear. The rotating disk will drive the top device to rotate, so as to achieve the effect of adjusting the angle of the adjusted equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the workbench structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the bottom structure of the workbench of the utility model;

[0022] Figure 4 This is a schematic diagram of the support frame structure of the utility model;

[0023] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0024] In the figure: 1, workbench; 2, support frame; 3, equipment fixing table; 4, gear cover; 5, fixing seat; 6, dust cover; 7, pillar; 8, fixing block; 9, telescopic rod; 101, housing; 102, large gear; 103, small gear; 104, rotating handle 1; 105, rotating disk; 106, support table 1; 107, support member 1; 108, support member 2; 109, support table 2; 110, screw rod 1; 111, support member 3; 112, control member; 1 13. Support member four; 201. Guide column; 202. Guide block; 203. Rotating handle two; 204. Screw rod two; 205. Connecting block; 206. Support rod; 207. Ground rod; 208. Countersunk hole; 209. Shell; 210. Limit rod; 211. Spring; 212. Stop block; 213. Limit block; 214. Rotating shaft; 215. Sliding groove; 301. Groove; 302. Sliding groove; 303. Push plate; 304. Screw rod three; 305. Rotating handle three. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0027] Embodiment 1:

[0028] A field surveying and mapping device with an adjustment function comprises a workbench 1 and a support frame 2 arranged at the bottom of the workbench 1, and a fine-tuning mechanism is arranged on the top of the workbench 1.

[0029] The fine-tuning mechanism includes a housing 101, a large gear 102, a small gear 103, a rotating handle 104, a rotating disk 105, a support platform 106, a support member 107, a support member 2 108, a support platform 2 109, a screw rod 110, a support member 3 111, a control member 112 and a support member 4 113. The housing 101 is fixedly connected to the top of the workbench 1, the large gear 102 is rotatably connected to the inside of the housing 101, the small gear 103 is rotatably connected to the inside of the housing 101, the large gear 102 and the small gear 103 are meshed, and the bottom does not contact the housing 101, the large gear 102 and the small gear 103 are both provided with bearings at the bottom, the rotating handle 104 is fixedly connected to the top of the small gear 103, the rotating disk 105 is fixedly connected to the top of the large gear 102 Part, support platform 106 is fixedly connected to the top of the rotating disk 105, support member 107 and support member 4 113 are rotatably connected to the top of support platform 106, support member 2 108 is rotatably connected to one side of support member 107, support member 3 111 is rotatably connected to one side of support member 4 113, connecting members are arranged between support member 107, support member 2 108 and support member 3 111, support member 4 113, ball bearings are arranged inside the connecting members between support member 107 and support member 2 108, one side of screw rod 110 is connected to the inner ring of the ball bearing, support platform 2 109 is arranged at the top of support platform 106, screw rod 110 is arranged between support platform 106 and support platform 2 109, and control member 112 is fixedly connected to one side of screw rod 110.

[0030] Embodiment 2:

[0031] On the basis of the first embodiment, an adjustment mechanism is provided at the bottom of the support frame 2, and the adjustment mechanism includes a guide column 201, a guide block 202, a rotating handle 203, a screw rod 204, a connecting block 205, a support rod 206, a ground rod 207, a countersunk hole 208, a shell 209, a limit rod 210, a spring 211, a stop block 212, a limit block 213, a rotating shaft 214 and a sliding groove 215. The guide column 201 is fixedly connected to the bottom of the support frame 2, and the guide column 201 is on the support There are two at the bottom of the frame 2. The guide block 202 is fixedly connected to the outer surface of the guide column 201. The guide column 201 passes through the guide block 202 and the connecting block 205, is fixedly connected to the guide block 202, and is slidably connected to the connecting block 205. The countersunk hole 208 cooperates with one side of the limit rod 210 to play a limiting role. The second screw rod 204 is threadedly connected to one side of the guide block 202. The second rotating handle 203 is fixedly connected to one side of the second screw rod 204. The second screw rod 204 is controlled by rotating the second rotating handle 203. The rotation drives the connecting block 205 to translate along the direction of the guide column 201, so as to achieve the effect of further fine-tuning the equipment. The connecting block 205 is arranged on one side of the guide block 202, the support rod 206 is fixedly connected to the bottom of the connecting block 205, the sliding groove 215 is opened on one side of the support rod 206, the ground rod 207 is slidably connected to the inner wall of the sliding groove 215, the countersunk hole 208 is opened on one side of the ground rod 207, and the countersunk hole 208 is opened on one side of the ground rod 207. There are five evenly distributed countersunk holes 208 on one side of the ground rod 207, the shell 209 is fixedly connected to one side of the support rod 206, the limit rod 210 is movably connected to the inside of the shell 209, the limit block 213 is fixedly connected to the inner wall of the shell 209, the stop block 212 is fixedly connected to one side of the limit rod 210, the spring 211 is movably connected to the outside of the limit rod 210, and the spring 211 is arranged inside the shell 209, close to the top of the stop block 212, and the rotating shaft 214 is fixedly connected to one side of the support frame 2, and the support frame 2 is evenly distributed with three at the bottom of the workbench 1.

[0032] Embodiment three:

[0033] On the basis of the second embodiment, a fixing mechanism is arranged inside the equipment fixing platform 3, and the fixing mechanism includes a groove 301, a slide groove 302, a push plate 303, a screw rod 304 and a rotating handle 305. The groove 301 and the slide groove 302 are opened at the top of the equipment fixing platform 3, a ball bearing is arranged on one side of the groove 301, and one side of the screw rod 304 is connected to the inner ring of the ball bearing. A bump is arranged at the bottom of the push plate 303, which is slidably connected to the inner wall of the slide groove 302. The push plate 303 is movably connected to the top of the equipment fixing platform 3, the screw rod 304 is threadedly connected to one side of the push plate 303, and the rotating handle 305 is fixedly connected to one side of the screw rod 304. The screw rod 304 is controlled to rotate by rotating the rotating handle 305, and then the push plate 303 is controlled to move horizontally until one side of the push plate 303 is close to one side of the equipment, thereby achieving the fixing effect of the equipment.

[0034] A gear cover plate 4 is fixedly connected to the top of the outer shell 101, a fixed seat 5 is fixedly connected to the bottom of the workbench 1, three fixed seats 5 are evenly distributed on the bottom of the workbench 1, a dust cover 6 is provided on the outer surface of the screw rod 204, a pillar 7 is fixedly connected to the bottom of the workbench 1, a fixed block 8 is fixedly connected to the bottom of the pillar 7, and a telescopic rod 9 is movably connected to one side of the fixed block 8.

[0035] Working principle:

[0036] First, the device can be placed on the surface of the device fixing table 3 through the set fixing mechanism, and the screw rod 304 can be controlled to rotate by rotating the rotating handle 305, thereby controlling the horizontal movement of the push plate 303 until one side of the push plate 303 is close to one side of the device, thereby achieving the fixing effect of the device.

[0037] Furthermore, by setting up an adjustment mechanism, after placing the surveying and mapping device at a designated location, the limit rod 210 can be pulled out to extend the ground rod 207 to a suitable position, and the limit rod 210 can be released. Under the action of the restoring force of the spring 211, the limit rod 210 will rebound, and one side will extend into the countersunk hole 208, thereby achieving a clamping effect on the ground rod 207. Among them, multiple countersunk holes 208 are opened on one side of the ground rod 207, which can roughly adjust the overall levelness of the equipment.

[0038] Furthermore, by rotating the second rotating handle 203 to control the rotation of the second screw rod 204, the connecting block 205 is driven to translate along the direction of the guide column 201, thereby achieving the effect of further fine-tuning the device.

[0039] Furthermore, after the preliminary adjustment is completed, the screw 110 can be controlled to rotate by rotating the control member 112, so that the support member 107, the support member 2 108 and the support member 3 111, and the support member 4 113 move toward each other. At this time, the support platform 106 and the support platform 2 109 move in the opposite direction, thereby achieving the effect of moving the surveying and mapping device in the vertical direction as a whole.

[0040] Furthermore, a device for adjusting the angle is provided on the top of the gear cover 4. The small gear 103 is controlled to rotate by rotating the rotating handle 104, thereby controlling the rotation of the large gear 102. Since a rotating disk 105 is fixedly connected to the top of the large gear 102, the rotating disk 105 will drive the top device to rotate, thereby achieving the effect of adjusting the angle of the adjusted equipment.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A field surveying and mapping device with an adjustment function, comprising a workbench (1) and a support frame (2) arranged at the bottom of the workbench (1), characterized in that: The top of the workbench (1) is provided with a fine-tuning mechanism, and the bottom of the support frame (2) is provided with an adjusting mechanism; The fine adjustment mechanism comprises a housing (101), a large gear (102), a small gear (103), a rotating handle (104), a rotating disk (105), a support platform (106), a support member (107), a support member (108), a support platform (109), a screw rod (110), a support member (111), a control member (112) and a support member (113); the housing (101) is fixedly connected to the top of the workbench (1); the large gear (102) is rotatably connected to the inside of the housing (101); the small gear (103) is rotatably connected to the inside of the housing (101); the rotating handle (104) is fixedly connected to the top of the small gear (103); The rotating disk (105) is fixedly connected to the top of the large gear (102), the support platform 1 (106) is fixedly connected to the top of the rotating disk (105), the support member 1 (107) and the support member 4 (113) are rotatably connected to the top of the support platform 1 (106), the support member 2 (108) is rotatably connected to one side of the support member 1 (107), the support member 3 (111) is rotatably connected to one side of the support member 4 (113), the support platform 2 (109) is arranged at the top of the support platform 1 (106), the screw rod 1 (110) is arranged between the support platform 1 (106) and the support platform 2 (109), and the control member (112) is fixedly connected to one side of the screw rod 1 (110); The adjusting mechanism comprises a guide column (201), a guide block (202), a second rotating handle (203), a second screw rod (204), a connecting block (205), a support rod (206), a ground insertion rod (207), a countersunk hole (208), a housing (209), a limiting rod (210), a spring (211), a stopper (212), a limiting block (213), a rotating shaft (214) and a sliding groove (215), wherein the guide column (201) is fixedly connected to the bottom of the support frame (2), the guide block (202) is fixedly connected to the outer surface of the guide column (201), the second screw rod (204) is threadedly connected to one side of the guide block (202), the second rotating handle (203) is fixedly connected to one side of the second screw rod (204), and the connecting block (205) is arranged on the guide block (201). 202), the support rod (206) is fixedly connected to the bottom of the connecting block (205), the sliding groove (215) is opened on the side of the support rod (206), the ground insertion rod (207) is slidably connected to the inner wall of the sliding groove (215), the countersunk hole (208) is opened on the side of the ground insertion rod (207), the shell (209) is fixedly connected to the side of the support rod (206), the limit rod (210) is movably connected to the inside of the shell (209), the limit block (213) is fixedly connected to the inner wall of the shell (209), the stop block (212) is fixedly connected to one side of the limit rod (210), the spring (211) is movably connected to the outside of the limit rod (210), and the rotating shaft (214) is fixedly connected to one side of the support frame (2).

2. The on-site surveying and mapping device with adjustment function according to claim 1, characterized in that: The top of the support platform 2 (109) is fixedly connected to an equipment fixing platform (3), and a fixing mechanism is arranged inside the equipment fixing platform (3), and the fixing mechanism includes a groove (301), a slide groove (302), a push plate (303), a screw rod 3 (304) and a rotating handle 3 (305). The groove (301) and the slide groove (302) are opened on the top of the equipment fixing platform (3), the push plate (303) is movably connected to the top of the equipment fixing platform (3), the screw rod 3 (304) is threadedly connected to one side of the push plate (303), and the rotating handle 3 (305) is fixedly connected to one side of the screw rod 3 (304).

3. The on-site surveying and mapping device with adjustment function according to claim 1, characterized in that: The top of the housing (101) is fixedly connected to a gear cover plate (4), the bottom of the workbench (1) is fixedly connected to a fixing seat (5), the outer surface of the second screw rod (204) is provided with a dust cover (6), the bottom of the workbench (1) is fixedly connected to a pillar (7), the bottom of the pillar (7) is fixedly connected to a fixing block (8), and one side of the fixing block (8) is movably connected to a telescopic rod (9).

4. The on-site surveying and mapping device with adjustment function according to claim 2, characterized in that: A ball bearing is disposed on one side of the groove (301), one side of the screw rod 3 (304) is connected to the inner ring of the ball bearing, and a protrusion is disposed at the bottom of the push plate (303) and is slidably connected to the inner wall of the slide groove (302).

5. The on-site surveying and mapping device with adjustment function according to claim 1, characterized in that: The large gear (102) and the small gear (103) are meshed, and the bottoms thereof are not in contact with the housing (101), and bearings are disposed at the bottoms of the large gear (102) and the small gear (103).

6. The on-site surveying and mapping device with adjustment function according to claim 1, characterized in that: A connecting piece is arranged between the support member 1 (107), the support member 2 (108), the support member 3 (111), and the support member 4 (113); a ball bearing is arranged inside the connecting piece between the support member 1 (107) and the support member 2 (108); one side of the screw rod 1 (110) is connected to the inner ring of the ball bearing.

7. The on-site surveying and mapping device with adjustment function according to claim 1, characterized in that: The guide column (201) passes through the guide block (202) and the connecting block (205), is fixedly connected to the guide block (202), and is slidably connected to the connecting block (205).

Images