Auxiliary surveying and mapping device for surveying and mapping engineering

Abstract

The utility model discloses an auxiliary surveying and mapping device for surveying and mapping engineering. The auxiliary surveying and mapping device comprises an auxiliary surveying and mapping camera structure arranged on an auxiliary surveying and mapping device frame. According to the auxiliary surveying and mapping device for surveying and mapping engineering, the positioning installation assembly is arranged, a limiting sleeve is rotated, a support plate is arranged on the auxiliary surveying and mapping device frame, a threaded rod is located at the bottom of a penetrating rod piece, and the limiting sleeve is in threaded connection with the outside of the threaded rod, so that under the acting force, the limiting sleeve is driven to rotate; due to the fact that the outer diameter of the threaded rod is designed to be smaller than that of the inserting rod piece, the whole structure of the auxiliary surveying and mapping camera shooting structure can be separated after the inserting rod piece is pulled out of the inner installation groove in the inserting state by moving upwards, the installation efficiency is improved, and meanwhile when the auxiliary surveying and mapping camera shooting structure is damaged, the auxiliary surveying and mapping camera shooting structure can be conveniently detached from the threaded rod. Maintenance operation is carried out in time, and the overall using effect of the device is ensured.

Description

Technical Field

[0001] The utility model relates to the field of surveying and mapping equipment, in particular to an auxiliary surveying and mapping device for surveying and mapping engineering. Background Art

[0002] Surveying and mapping engineering is a profession that collects, processes, analyzes, expresses and applies spatial information. When conducting surveying and mapping projects, corresponding auxiliary surveying and mapping equipment will be equipped to assist staff in completing data measurement and improve the convenience of measurement.

[0003] According to the patent document: CN216789736U, an auxiliary surveying and mapping device for surveying and mapping engineering is disclosed, including a first support base, the lower end of the first support base is rotatably connected to a fixed rod, the fixed rod is rotatably connected to the first support base through a rotary damper, a fixed block is installed at the lower end of the fixed rod, the support rod is slidably connected in the fixed block, a fastening bolt is installed on the side of the fixed block, the upper end of the first support base is rotatably connected to an electric telescopic rod, the upper end of the electric telescopic rod is installed with a second support base, a surveying instrument is installed at the upper end of the second support base, a top plate is arranged above the surveying instrument, a first guide rod is arranged on the left side of the surveying instrument, first connecting plates are installed at both ends of the first guide rod, and two first connecting plates are respectively fixedly connected to the second support base and the top plate. The utility model installs the plug rod at the upper end of the matching block, so that the umbrella is installed above the surveying instrument, which is convenient for shielding the surveying instrument from rain and ensuring the measurement accuracy. The lifting ring descends to the upper end of the second support base, so that the dustproof cloth covers the outside of the surveying instrument, thereby preventing dust.

[0004] At present, the traditional surveying and mapping engineering auxiliary surveying and mapping device is composed of a camera set on a surveying and mapping device frame. When measuring, the device frame is supported on a certain plane, and the camera structure set above it assists in completing the measurement of data in each space. The camera structure is mainly connected to the frame by bolts. This connection method is not easy to find tools to assist in disassembly and maintenance when the camera end is damaged later. It is also not easy to improve the installation efficiency, making the operation more cumbersome. Utility Model Content

[0005] The purpose of the utility model is to provide a surveying and mapping engineering auxiliary surveying and mapping device to solve the problem that the current traditional surveying and mapping engineering auxiliary surveying and mapping device proposed in the above background technology is composed of a camera arranged on a surveying and mapping device frame, which is supported on a certain plane during measurement by the device frame, and then the camera structure arranged above is used to assist in completing the measurement of data in each space, wherein the camera structure is mainly connected to the frame by bolt fixing. This connection method is not easy to find tools to assist in disassembly and maintenance when the camera end is damaged later, and it is not easy to improve the installation efficiency, making the operation more cumbersome.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary surveying and mapping device for surveying and mapping engineering, comprising an auxiliary surveying and mapping camera structure arranged on an auxiliary surveying and mapping device frame, a positioning and installation component is arranged between the auxiliary surveying and mapping device frame and the auxiliary surveying and mapping camera structure, and a stable placement component is arranged at the bottom of the auxiliary surveying and mapping device frame;

[0007] The positioning and mounting assembly includes a bracket plate, which is arranged between the auxiliary surveying and mapping device frame and the auxiliary surveying and mapping camera structure, one end of the bracket plate is installed on the top of the auxiliary surveying and mapping device frame, a base plate is installed in the middle of the bottom end of the auxiliary surveying and mapping camera structure, an interpenetrating rod is vertically installed in the middle of the bottom end of the base plate, an inner mounting groove is opened in the middle of the inner end of the bracket plate, and the other end of the interpenetrating rod is inserted into the inner mounting groove, a threaded rod is installed at the bottom of the interpenetrating rod, and a limit sleeve is provided on the outside of the threaded rod through a threaded sleeve.

[0008] Preferably, a second limiting cylinder is arranged outside the bottom opening of the inner mounting groove, and the other end of the second limiting cylinder is mounted on the bottom of the bracket plate.

[0009] Preferably, a protective convex ring is provided at the opening at the top of the inner mounting groove, and the other end of the protective convex ring is glued to a corresponding position on the upper surface of the bracket plate.

[0010] Preferably, the outer ring of the bottom of the base plate is fixedly connected with a first limiting cylinder, and the other end of the first limiting cylinder is sleeved on the outside of the protective convex ring.

[0011] Preferably, an anti-skid sleeve is glued to the lower end of the outer surface of the limiting sleeve, and a plurality of groups of anti-skid convex layers are evenly distributed and glued to the outer surface of the anti-skid sleeve.

[0012] Preferably, the stable placement component includes an outer casing frame, bases are installed on both sides of the bottom of the auxiliary surveying and mapping device frame, the outer casing frame is sleeved on the outside of the two groups of bases, a stable base is installed on the bottom of the outer casing frame, corresponding positioning rods are symmetrically and movably installed at both ends inside the outer casing frame, an end plate is installed at one end inside the positioning rod, a spring is arranged between the two groups of end plates, an inner slot is opened inside the base, and the positioning rod is inserted in the corresponding inner slot, an end of the positioning rod away from the end plate extends to the outside of the outer casing frame groove and is glued with an elastic head, a plurality of anti-slip pads are glued to the bottom of the stable base, and a plurality of latch teeth are evenly distributed on the bottom of the stable base.

[0013] Preferably, support base plates are symmetrically mounted on the front and rear ends of the outer wall of the stable base, and preset holes are opened inside the support base plates.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting a positioning installation component, the limit sleeve is rotated. Since the bracket plate is set on the auxiliary surveying and mapping device frame, the threaded rod is at the bottom of the inserted rod, and the limit sleeve is threadedly connected to the outside of the threaded rod. At this time, under the force, the limit sleeve will be driven to rotate and separate from the threaded rod. Since the outer diameter of the threaded rod is designed to be smaller than the outer diameter of the inserted rod, the overall structure of the auxiliary surveying and mapping camera structure can be moved up, and the inserted rod can be pulled out of the inserted state inside the inner installation groove. The two can be separated. The above improves the installation efficiency and facilitates timely maintenance operations when damaged, ensuring the overall use effect of the device;

[0016] 2. By providing a stable placement component, the base is supported on a plane, and a stable base is sleeved on the outside of the base. Under the action of the elastic force of the elastic head, the positioning rod is driven to pass through the inner slot and then inserted into the outer frame slot. The outer frame can be positioned and installed, and the elastic head further limits the connection. The outer frame and the stable base are in a connected state, which can increase the contact area. Pre-set holes are opened in the supporting bottom plate, which can be fixed with bolts later. At the same time, anti-slip pads and teeth are provided at the bottom of the stable base. The teeth can be inserted into the ground, and the anti-slip pads are made of rubber. The above can ensure the stability of the connection and the stability of the overall use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the front three-dimensional cross-sectional structure of the utility model;

[0019] Figure 3 It is a bottom-view three-dimensional cross-sectional structural schematic diagram of the utility model;

[0020] Figure 4 It is a schematic diagram of a partial structure of a left-side stereoscopic section of the utility model;

[0021] Figure 5 It is a top view of a three-dimensional cross-sectional structure schematic diagram of the utility model;

[0022] Figure 6 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 7 For this utility model Figure 2 A schematic diagram of the enlarged structure at B in the middle;

[0024] Figure 8 For this utility model Figure 5 Schematic diagram of the enlarged structure at point C in the middle.

[0025] In the figure: 1. auxiliary surveying and mapping device frame; 101. auxiliary surveying and mapping camera structure; 102. base; 2. bracket plate; 201. bottom plate; 202. first limiting cylinder; 203. inserted rod; 204. inner mounting groove; 205. protective convex ring; 206. second limiting cylinder; 207. threaded rod; 208. limiting sleeve; 209. anti-skid sleeve; 210. anti-skid convex layer; 3. outer casing; 301. stable base; 302. supporting bottom plate; 303. preset hole; 304. latching tooth; 305. anti-skid pad; 306. inner slot; 307. positioning rod; 309. elastic head; 310. end plate; 311. spring. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 7The utility model provides a technical solution: an auxiliary surveying and mapping device for surveying and mapping engineering, comprising an auxiliary surveying and mapping camera structure 101 arranged on an auxiliary surveying and mapping device frame 1. In order to improve the installation efficiency and facilitate timely maintenance operations when damaged, a positioning and installation component is arranged between the auxiliary surveying and mapping device frame 1 and the auxiliary surveying and mapping camera structure 101; the positioning and installation component comprises a bracket plate 2, the bracket plate 2 is arranged between the auxiliary surveying and mapping device frame 1 and the auxiliary surveying and mapping camera structure 101, one end of the bracket plate 2 is installed on the top of the auxiliary surveying and mapping device frame 1, a bottom plate 201 is installed in the middle of the bottom end of the auxiliary surveying and mapping camera structure 101, an interlaced rod 203 is vertically installed in the middle of the bottom end of the bottom plate 201, an inner mounting groove 204 is opened in the middle of the inner end of the bracket plate 2, and the other end of the interlaced rod 203 is inserted into the inner mounting groove 204, and the interlaced rod A threaded rod 207 is installed at the bottom of the component 203, and a limiting sleeve 208 is provided on the outside of the threaded rod 207 through a threaded sleeve; the limiting sleeve 208 is rotated. Since the bracket plate 2 is arranged on the auxiliary surveying and mapping device frame 1, the threaded rod 207 is at the bottom of the inserted rod component 203, and the limiting sleeve 208 is threadedly connected to the outside of the threaded rod 207. At this time, under the action of force, the limiting sleeve 208 will be driven to rotate and separate it from the threaded rod 207. Since the outer diameter of the threaded rod 207 is designed to be smaller than the outer diameter of the inserted rod component 203, the overall structure of the auxiliary surveying and mapping camera structure 101 can be moved up. After the inserted rod component 203 is pulled out of the inserted state inside the inner mounting groove 204, the two can be separated. The above improves the installation efficiency and facilitates timely maintenance operations when damaged, thereby ensuring the overall use effect of the device.

[0028] See also Figure 2 , Figure 3 , Figure 6 and Figure 7In order to position and install the inserted rod 203, a second limiting cylinder 206 is arranged on the outside of the bottom opening of the inner mounting groove 204, and the other end of the second limiting cylinder 206 is installed at the bottom of the bracket plate 2; a protective convex ring 205 is arranged at the opening at the top of the inner mounting groove 204, and the other end of the protective convex ring 205 is glued to the corresponding position on the upper surface of the bracket plate 2; the outer ring at the bottom of the bottom plate 201 is fixedly connected to the first limiting cylinder 202, and the other end of the first limiting cylinder 202 is sleeved on the outside of the protective convex ring 205; the lower end of the outer surface of the limiting sleeve 208 is glued with an anti-slip sleeve 209, and the outer surface of the anti-slip sleeve 209 is evenly distributed and glued with multiple groups of anti-slip convex layers 210; the second limiting cylinder 206 is designed at the opening at the bottom of the inner mounting groove 204 The protective convex ring 205 is designed at the opening at the upper end of the inner mounting groove 204. When the inserted rod 203 is inserted into the inner mounting groove 204, it will be positioned and installed for easy connection; at the same time, after the inserted rod 203 is inserted into the inner mounting groove 204, it will drive the first limiting cylinder 202 to be sleeved on the outside of the protective convex ring 205 with a certain elasticity, so that the inserted rod 203 and the outer wall of the protective convex ring 205 can generate a certain friction force, while performing positioning processing, improving the stability of the interface; the anti-slip sleeve 209 is glued to the outside of the limiting sleeve 208, and the outside of the anti-slip sleeve 209 is provided with an anti-slip convex layer 210, which is made of rubber. When the limiting sleeve 208 is rotated, the friction of the hand contact surface can be increased to prevent the hand from slipping.

[0029] See also Figure 2 , Figure 4 , Figure 5 and Figure 8In order to improve the stability of the device during use, a stable placement component is provided at the bottom of the auxiliary surveying and mapping device frame 1, and the stable placement component includes an outer casing 3. A base 102 is installed on both sides of the bottom of the auxiliary surveying and mapping device frame 1. The outer casing 3 is sleeved on the outside of the two groups of bases 102. A stable base 301 is installed at the bottom of the outer casing 3. Both ends of the inner part of the outer casing 3 are symmetrically and movably installed with corresponding positioning rods 307. One end of the inner part of the positioning rod 307 is installed with an end plate 310. A spring 311 is provided between the two groups of end plates 310. An inner slot 306 is provided inside the base 102, and the positioning rod 307 is inserted into the corresponding inner slot 306. One end of the positioning rod 307 away from the end plate 310 extends to the outer groove of the outer casing 3 and is glued with an elastic head 309. A plurality of anti-slip pads 305 are glued to the bottom of the stable base 301, and a plurality of groups of latch teeth 304 are evenly distributed on the bottom of the stable base 301. The front and rear ends of the outer wall of the stable base 301 are symmetrical A support base plate 302 is installed, and a preset hole 303 is opened inside the support base plate 302; when the base 102 is supported on a plane, a stable base 301 is sleeved on the outside of the base 102. Under the action of the elastic force of the elastic head 309, the positioning rod 307 is driven to penetrate the inside of the inner slot 306 and then inserted into the outer sleeve frame 3 slot, so that the outer sleeve frame 3 can be positioned and installed. The elastic head 309 further limits the connection. The outer sleeve frame 3 and the stable base 301 are in a connected state, which can increase the contact area. A preset hole 303 is opened in the support base plate 302, which can be fixed with bolts later. At the same time, an anti-skid pad 305 and a latch tooth 304 are provided at the bottom of the stable base 301. The latch tooth 304 can be inserted into the ground. The anti-skid pad 305 is made of rubber, which can ensure the stability of the connection and the stability of the overall use of the device; a preset hole 303 is opened in the support base plate 302, which can be fixed with bolts later to ensure the stability of the connection.

[0030] Working principle: First, the conventional auxiliary surveying and mapping device for surveying and mapping engineering is composed of an auxiliary surveying and mapping camera structure 101 arranged on an auxiliary surveying and mapping device frame 1. During measurement, the auxiliary surveying and mapping device frame 1 is supported on a certain plane, and the auxiliary surveying and mapping camera structure 101 arranged above is used to assist in completing the measurement of data in each space. At this time, if the outer portion of the limit sleeve 208 is rotated, since the bottom plate 201 is installed at the bottom of the auxiliary surveying and mapping camera structure 101, the interlaced rod 203 and the bottom plate 201 are designed as an integrated structure, the bracket plate 2 is arranged on the auxiliary surveying and mapping device frame 1, and the threaded rod 207 is in the interlaced position. At the bottom of the inserted rod 203, the limiting sleeve 208 is threadedly connected to the outside of the threaded rod 207. At this time, under the force, the limiting sleeve 208 will be driven to rotate and separate it from the threaded rod 207. Since the outer diameter of the threaded rod 207 is designed to be smaller than the outer diameter of the inserted rod 203, the overall structure of the auxiliary surveying and mapping camera structure 101 can be moved upward. After the inserted rod 203 is pulled out of the inserted state inside the inner installation groove 204, the two can be separated. The above improves the installation efficiency and facilitates timely maintenance operations when damaged, ensuring the overall use effect of the device;

[0031] When the auxiliary surveying and mapping device frame 1 is adjusted to support the base 102 at the bottom on a plane, a stable base 301 is sleeved on the outside of the base 102, and a spring 311 is provided between the two sets of end plates 310, wherein the positioning rod 307 is connected to the end away from the end plate 310. At this time, after the positioning rod 307 is inserted into the inner slot 306 and inserted into the outer sleeve frame 3 slot, the elastic head 309 is elastic and the connection is limited. The above can complete the installation and fixation of the outer sleeve frame 3 as a whole, making the connection more stable. The outer sleeve frame 3 and the stable base 301 are an integrated structural design. The bottom of the base 301 is in contact with the plane to increase the contact area. At the same time, a supporting base plate 302 is provided at the front and rear ends of the stable base 301. A preset hole 303 is opened in the supporting base plate 302, which can be fixed with bolts later. At the same time, an anti-skid pad 305 and a latch tooth 304 are provided at the bottom of the stable base 301. The latch tooth 304 can be inserted into the ground. The anti-skid pad 305 is made of rubber. The above can ensure the stability of the connection and the stability of the overall use of the device. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary surveying and mapping device for surveying and mapping engineering, comprising an auxiliary surveying and mapping camera structure (101) arranged on an auxiliary surveying and mapping device frame (1), characterized in that: A positioning and installation component is provided between the auxiliary surveying and mapping device frame (1) and the auxiliary surveying and mapping camera structure (101), and a stabilizing placement component is provided at the bottom of the auxiliary surveying and mapping device frame (1); The positioning and mounting assembly comprises a bracket plate (2), the bracket plate (2) being arranged between the auxiliary surveying and mapping device frame (1) and the auxiliary surveying and mapping camera structure (101), one end of the bracket plate (2) being mounted on the top of the auxiliary surveying and mapping device frame (1), a bottom plate (201) being mounted in the middle of the bottom end of the auxiliary surveying and mapping camera structure (101), a through rod (203) being vertically mounted in the middle of the bottom end of the bottom plate (201), an inner mounting groove (204) being provided in the middle of the inner end of the bracket plate (2), and the other end of the through rod (203) being inserted into the inner mounting groove (204), a threaded rod (207) being mounted at the bottom of the through rod (203), and a limit sleeve (208) being arranged on the outside of the threaded rod (207) through a threaded sleeve.

2. The surveying and mapping engineering auxiliary surveying and mapping device according to claim 1, characterized in that: A second limiting cylinder (206) is arranged outside the bottom opening of the inner mounting groove (204), and the other end of the second limiting cylinder (206) is mounted on the bottom of the bracket plate (2).

3. The auxiliary surveying and mapping device for surveying and mapping engineering according to claim 1, characterized in that: A protective convex ring (205) is provided at the opening at the top of the inner mounting groove (204), and the other end of the protective convex ring (205) is glued to a corresponding position on the upper surface of the bracket plate (2).

4. The surveying and mapping engineering auxiliary surveying and mapping device according to claim 1, characterized in that: The outer ring at the bottom of the bottom plate (201) is fixedly connected with a first limiting cylinder (202), and the other end of the first limiting cylinder (202) is sleeved on the outside of the protective convex ring (205).

5. The surveying and mapping engineering auxiliary surveying and mapping device according to claim 4, characterized in that: The lower end of the outer surface of the limiting sleeve (208) is glued with an anti-skid sleeve (209), and the outer surface of the anti-skid sleeve (209) is evenly glued with multiple groups of anti-skid convex layers (210).

6. The surveying and mapping engineering auxiliary surveying and mapping device according to claim 1, characterized in that: The stable placement component comprises an outer casing (3), bases (102) are installed at both sides of the bottom of the auxiliary surveying and mapping device frame (1), the outer casing (3) is sleeved on the outside of the two groups of bases (102), a stable base (301) is installed at the bottom of the outer casing (3), corresponding positioning rods (307) are symmetrically and movably installed at both ends of the inner part of the outer casing (3), an end plate (310) is installed at one end of the inner part of the positioning rod (307), and the two groups of end plates (310) are connected to each other. A spring (311) is arranged between the two ends of the base (102), an inner slot (306) is provided inside the base (102), and a positioning rod (307) is inserted into the corresponding inner slot (306), one end of the positioning rod (307) away from the end plate (310) extends to the outside of the outer sleeve (3) groove and is glued with an elastic head (309), the bottom of the stable base (301) is glued with multiple groups of anti-slip pads (305), and the bottom of the stable base (301) is evenly distributed and installed with multiple groups of latch teeth (304).

7. The surveying and mapping engineering auxiliary surveying and mapping device according to claim 6, characterized in that: The front and rear ends of the outer wall of the stable base (301) are symmetrically mounted with supporting bottom plates (302), and a preset hole (303) is opened inside the supporting bottom plate (302).

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