Lifting type geographic surveying and mapping instrument

Abstract

The utility model relates to the technical field of geographic surveying and mapping, and discloses a lifting type geographic surveying and mapping instrument which comprises a main body rod, a reinforcing and stabilizing assembly is arranged on the back face of the upper end of the main body rod, and the reinforcing and stabilizing assembly is used for keeping a surveying and mapping structure in a stable state after transverse adjustment. A flexible positioning assembly is arranged on the outer side of the lower end of the main body rod and used for flexibly positioning and improving stability, the reinforcing and stabilizing assembly comprises a winder, and a steel wire rope is arranged at the output end of the winder. According to the lifting type geographical surveying and mapping instrument, the reinforcing and stabilizing assembly is installed, a winder can be connected with the upper end structure of the main body rod through a welding block, a steel wire rope can be controlled to be subjected to winding and unwinding adjustment through the winder, and a side drill rod at the tail end can be inserted into a flat ground area at the upper end of a slope; tension can be provided to prevent gravity center shift from driving a main body structure to move to affect surveying and mapping precision when the surveying instrument moves.

Description

Technical Field

[0001] The utility model relates to the technical field of geographical surveying and mapping, in particular to a lifting type geographical surveying and mapping instrument. Background Art

[0002] Before carrying out construction of a building project, it is necessary to survey and map the geographical location and planning. When surveying and mapping, it is usually necessary to adapt a surveying bracket to provide support for the surveying instrument. The existing bracket structure usually has a lifting structure, which can provide height adjustment for the surveying instrument to adapt to different needs.

[0003] Chinese Patent Publication No.: CN220601122U published "A Lifting Geographic Surveying and Mapping Instrument" includes a sleeve, and connecting blocks are equidistantly arranged around the sleeve. There are three connecting blocks. The sleeve is rotatably connected to the support rod through the connecting blocks. A tightening knob is provided at the rotation connection between the sleeve and the connecting block. The main rod is inserted through the upper side of the sleeve, and the side thread of the sleeve is threaded with an adjustment knob. A rotating drum is rotatably provided on the upper side of the main rod. When the position of the surveying instrument body deviates slightly, the translation block slides on the distance adjustment rod, and the translation block drives the mounting platform to slide. The mounting platform drives the surveying instrument body to slide, and short-distance fine-tuning can be performed. At the same time, the distance adjustment rod rotates relative to the main rod through the rotating drum, which can drive the mounting platform to change direction without changing the position of the sleeve and the support rod, thereby increasing the adaptability and convenience of adjusting the surveying instrument body.

[0004] In the prior art, when in use, a lateral adjustment structure is provided on the existing main frame to adapt to different surveying and mapping requirements. However, when the surveying and mapping instrument is moved laterally, the weight of the surveying and mapping instrument will affect the center of gravity, thereby affecting the accuracy of the surveying and mapping. Utility Model Content

[0005] The purpose of the present invention is to provide a lifting type geographic surveying and mapping instrument to solve the problem in the above background technology that when the instrument is moved horizontally, the weight of the instrument will affect the center of gravity, thereby affecting the surveying and mapping accuracy.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a lifting type geographic surveying and mapping instrument, comprising a main body pole, a reinforcing stabilizing assembly is provided on the back of the upper end of the main body pole, and the reinforcing stabilizing assembly is used to maintain the surveying and mapping structure in a stable state during lateral adjustment, and a flexible positioning assembly is provided on the outer side of the lower end of the main body pole, and the flexible positioning assembly is used to flexibly position and increase stability;

[0007] The reinforcing and stabilizing component includes a reel, and a steel wire rope is provided at the output end of the reel, and a side drill rod is provided on the inner side of the end of the steel wire rope;

[0008] The flexible positioning assembly includes two groups of limiting shafts, and a limiting sleeve is provided on the outside of the limiting shaft. A flip positioning plate is installed on the outside of the limiting sleeve, and two groups of auxiliary drill rods are embedded in the inner sides of both ends of the flip positioning plate respectively, and a pedal is installed on the top of the auxiliary drill rod.

[0009] Preferably, a limiting groove is provided on the inner side of the main rod, and an adjusting motor is installed on the top of the main rod, an adjusting screw is provided at the output end of the adjusting motor, and the adjusting screw is located on the inner side of the main rod, a bearing is installed at the bottom of the adjusting screw, and a bubble calibrator is provided on the top of the adjusting motor.

[0010] Preferably, a main drill rod is installed at the bottom of the main rod, and two sets of adjusting screw sleeves are provided on the inner side of the main rod, and the adjusting screw sleeves are located on the outer side of the adjusting screw.

[0011] Preferably, two groups of positioning holes are opened on the inner sides of both ends of the flip positioning plate, and the positioning holes are located on the outer sides of the auxiliary drill rod.

[0012] Preferably, a limiting slider is installed on the front of the adjusting screw sleeve, and a stabilizing arc plate is installed on the front of the limiting slider, a supporting cross plate is installed on the front of the upper stabilizing arc plate, and auxiliary sliding grooves are opened on both sides of the supporting cross plate, a stabilizing rod is installed on the bottom of the supporting cross plate, and the stabilizing rod is located on the front of the lower stabilizing arc plate, and an adjustment frame is provided on the outside of the supporting cross plate.

[0013] Preferably, fastening knobs are provided on both sides of the adjustment frame, and a surveying instrument is installed on the top of the adjustment frame.

[0014] Preferably, a welding block is installed on the front of the reel, and the welding block is located on the back of the upper end of the main rod, a winch motor is provided on the right side of the reel, and a limit ring is installed at the end of the wire rope, and the limit ring is located on the outside of the side drill rod.

[0015] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0016] First, the utility model is equipped with a reinforced stabilizing component, and the reel can be connected to the upper end structure of the main rod through a welding block. The wire rope can be controlled by the reel to adjust the retraction and extension, and the side drill rod at the end can be inserted into the flat ground area at the upper end of the slope, which can provide tension to prevent the center of gravity from shifting when the surveying instrument is moving, causing the main structure to move and affecting the surveying accuracy.

[0017] Second, the present invention is equipped with a flexible positioning component. The existing positioning structure directly uses three groups of tip brackets to fix on the ground, but it takes a lot of time to ensure the centering problem. By setting a limit sleeve on the outside of the limit shaft, the outer flip positioning plate can be used to contact the ground. First, the main drill rod is directly inserted into the center point. After insertion, the flip positioning plate is kept close to the inclined surface, and then adjusted according to the bubble calibrator on the top. After keeping the center, the auxiliary drill rod is inserted into the ground, and then the winder is used to release the wire rope, and the side drill rod at the end is positioned to achieve the effect of flexible positioning of the main rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the limiting end structure of the main rod of the utility model;

[0020] Figure 3 This is a schematic diagram of the auxiliary drill rod structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the supporting horizontal plate structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the reel of the utility model.

[0023] Among them: 1. Main rod; 101. Limit slide; 102. Adjustment motor; 103. Adjustment screw; 104. Limit shaft; 105. Main drill rod; 2. Flip positioning plate; 201. Limit sleeve; 202. Positioning hole; 203. Pedal; 204. Auxiliary drill rod; 3. Support cross plate; 301. Adjustment screw sleeve; 302. Limit slider; 303. Stabilizing arc plate; 304. Auxiliary slide; 305. Stabilizing rod; 4. Surveying instrument; 401. Adjustment frame; 402. Tightening knob; 5. Winder; 501. Welding block; 502. Winch motor; 503. Wire rope; 504. Limit ring; 505. Side drill rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5A lifting geographic surveying and mapping instrument includes a main body pole 1, a reinforcing stabilizing component is provided on the back of the upper end of the main body pole 1, and the reinforcing stabilizing component is used to keep the surveying and mapping structure in a stable state when it is laterally adjusted, and a flexible positioning component is provided on the outer side of the lower end of the main body pole 1, and the flexible positioning component is used to flexibly position and increase stability;

[0026] The strengthening and stabilizing component includes a reel 5, and a steel wire rope 503 is provided at the output end of the reel 5, and a side drill rod 505 is provided on the inner side of the end of the steel wire rope 503;

[0027] The flexible positioning component includes two sets of limiting shafts 104, and a limiting sleeve 201 is set on the outside of the limiting shaft 104. A flip positioning plate 2 is installed on the outside of the limiting sleeve 201, and two sets of auxiliary drill rods 204 are embedded in the inner sides of the two ends of the flip positioning plate 2, and a pedal 203 is installed on the top of the auxiliary drill rod 204.

[0028] Through the above technical solution, the reel 5 can be connected to the upper end structure of the main rod 1 through the welding block 501. The wire rope 503 can be controlled by the reel 5 to be retracted and adjusted. The side drill rod 505 at the end can be inserted into the flat ground area at the upper end of the slope, which can provide tension to prevent the center of gravity from shifting when the surveying instrument 4 moves, causing the main structure to move and affecting the surveying accuracy.

[0029] Through the above technical solution, by setting a limit sleeve 201 on the outside of the limit shaft 104, the outer flip positioning plate 2 can be used to contact the ground. First, the main drill rod 105 is directly inserted into the center point. After insertion, the flip positioning plate 2 is kept close to the inclined surface, and then adjusted according to the bubble calibrator on the top. After keeping it centered, the auxiliary drill rod 204 is inserted into the ground, and then the winder 5 is used to release the wire rope 503, and the side drill rod 505 at the end is positioned to achieve the effect of flexible positioning of the main rod 1.

[0030] Specifically, a limiting groove 101 is provided on the inner side of the main rod 1, and an adjusting motor 102 is installed on the top of the main rod 1. An adjusting screw 103 is provided at the output end of the adjusting motor 102, and the adjusting screw 103 is located on the inner side of the main rod 1. A bearing is installed at the bottom of the adjusting screw 103, and a bubble calibrator is provided on the top of the adjusting motor 102.

[0031] Through the above technical solution, the limiting slide groove 101 can provide a limit for the inner adjusting screw sleeve 301, and the adjusting motor 102 can drive the adjusting screw 103 to rotate, and the rotation can drive the adjusting screw sleeve 301 to adjust the height.

[0032] Specifically, a main drill rod 105 is installed at the bottom of the main rod 1 , and two sets of adjusting screw sleeves 301 are provided on the inner side of the main rod 1 . The adjusting screw sleeves 301 are located on the outer side of the adjusting screw 103 .

[0033] Through the above technical solution, the main drill rod 105 can be inserted into the ground for positioning.

[0034] Specifically, two groups of positioning holes 202 are opened on the inner sides of both ends of the flip positioning plate 2 , and the positioning holes 202 are located on the outer sides of the auxiliary drill rod 204 .

[0035] Through the above technical solution, the positioning hole 202 is used to limit the auxiliary drill rod 204.

[0036] Specifically, a limiting slider 302 is installed on the front of the adjusting screw sleeve 301, and a stabilizing arc plate 303 is installed on the front of the limiting slider 302, a supporting cross plate 3 is installed on the front of the upper stabilizing arc plate 303, and auxiliary sliding grooves 304 are opened on both sides of the supporting cross plate 3, a stabilizing rod 305 is installed on the bottom of the supporting cross plate 3, and the stabilizing rod 305 is located on the front of the lower stabilizing arc plate 303, and an adjustment frame 401 is provided on the outside of the supporting cross plate 3.

[0037] Through the above technical solution, the limiting slider 302 can be slid and adjusted along the inner side of the limiting slide groove 101, the stabilizing arc plate 303 can increase the stability of the sliding adjustment of the adjusting screw sleeve 301, the supporting cross plate 3 can provide support for the outer adjustment frame 401, and the auxiliary slide groove 304 can limit the adjustment frame 401 to increase the stability of the sliding adjustment.

[0038] Specifically, fastening knobs 402 are provided on both sides of the adjustment frame 401 , and a surveying instrument 4 is installed on the top of the adjustment frame 401 .

[0039] Through the above technical solution, the tightening knob 402 can limit the adjustment frame 401 by rotating it, and the surveying instrument 4 can perform geographic surveying.

[0040] Specifically, a welding block 501 is installed on the front of the reel 5, and the welding block 501 is located on the back of the upper end of the main rod 1. A winch motor 502 is provided on the right side of the reel 5. A limit ring 504 is installed at the end of the wire rope 503, and the limit ring 504 is located on the outside of the side drill rod 505.

[0041] Through the above technical solution, the welding block 501 can connect the reel 5 to the main rod 1 by welding, the winch motor 502 can control the wire rope 503 inside the reel 5 to adjust the retraction and extension, and the limit ring 504 and the side drill rod 505 are spliced ​​for easy disassembly and maintenance.

[0042] When in use, first insert the main rod 1 into the center point of the positioning, keep the flip positioning plate 2 close to the ground after vertical insertion, and then make fine adjustments. After keeping the bubble of the top bubble calibrator in the center, use the pedal 203 to insert the auxiliary drill rod 204 into the positioning hole 202 and the inner side of the ground for restriction, and then use the winch motor 502 to control the release of the wire rope 503 and insert the side drill rod 505 at the end into the ground. During the surveying process, the adjusting motor 102 is used to drive the adjusting screw 103 to rotate, and the rotation can drive the adjusting screw sleeve 301 to adjust the height, and then control the adjusting frame 401 to perform lateral adjustment along the auxiliary slide groove 304. After the adjustment is completed, use the tightening knob 402 to clamp and limit.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit thereof, and the scope is defined by the appended claims and their equivalents.

Claims

1. A lifting type geographic surveying and mapping instrument, comprising a main rod (1), characterized in that: A reinforcing stabilizing component is provided on the back of the upper end of the main body rod (1), and the reinforcing stabilizing component is used to keep the surveying and mapping structure in a stable state when it is laterally adjusted; a flexible positioning component is provided on the outer side of the lower end of the main body rod (1), and the flexible positioning component is used to flexibly position and increase stability; The reinforcing stabilizing component comprises a reel (5), and a steel wire rope (503) is provided at the output end of the reel (5), and a side drill rod (505) is provided on the inner side of the end of the steel wire rope (503); The flexible positioning assembly comprises two groups of limiting shafts (104), and a limiting sleeve (201) is provided on the outer side of the limiting shaft (104), a flip positioning plate (2) is installed on the outer side of the limiting sleeve (201), and two groups of auxiliary drill rods (204) are respectively embedded in the inner sides of the two ends of the flip positioning plate (2), and a pedal (203) is installed on the top of the auxiliary drill rod (204).

2. The lifting type geographic surveying and mapping instrument according to claim 1, characterized in that: A limiting sliding groove (101) is provided on the inner side of the main rod (1), and an adjusting motor (102) is installed on the top of the main rod (1); an adjusting screw (103) is provided at the output end of the adjusting motor (102), and the adjusting screw (103) is located on the inner side of the main rod (1); a bearing is installed at the bottom of the adjusting screw (103); and a bubble calibrator is provided on the top of the adjusting motor (102).

3. The lifting type geographic surveying and mapping instrument according to claim 1, characterized in that: A main drill rod (105) is installed at the bottom of the main rod (1), and two groups of adjusting screw sleeves (301) are arranged on the inner side of the main rod (1), and the adjusting screw sleeves (301) are located on the outer side of the adjusting screw rod (103).

4. The lifting type geographic surveying and mapping instrument according to claim 1, characterized in that: Two groups of positioning holes (202) are provided on the inner sides of both ends of the flip positioning plate (2), and the positioning holes (202) are located on the outer sides of the auxiliary drill rod (204).

5. The lifting type geographic surveying and mapping instrument according to claim 3, characterized in that: A limiting slider (302) is installed on the front of the adjusting screw sleeve (301), and a stabilizing arc plate (303) is installed on the front of the limiting slider (302), a supporting transverse plate (3) is installed on the front of the upper stabilizing arc plate (303), and auxiliary sliding grooves (304) are opened on both sides of the supporting transverse plate (3), a stabilizing rod (305) is installed on the bottom of the supporting transverse plate (3), and the stabilizing rod (305) is located on the front of the lower stabilizing arc plate (303), and an adjusting frame (401) is provided on the outer side of the supporting transverse plate (3).

6. The lifting type geographic surveying and mapping instrument according to claim 5, characterized in that: Fastening knobs (402) are provided on both sides of the adjustment frame (401), and a surveying instrument (4) is installed on the top of the adjustment frame (401).

7. The lifting type geographic surveying and mapping instrument according to claim 1, characterized in that: A welding block (501) is installed on the front of the reel (5), and the welding block (501) is located on the back of the upper end of the main rod (1). A winch motor (502) is provided on the right side of the reel (5). A limiting ring (504) is installed at the end of the wire rope (503), and the limiting ring (504) is located on the outside of the side drill rod (505).

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