A support device for exploration and mapping

Abstract

The invention discloses a support device for exploration and mapping, which comprises a lifting component and an adjusting component, wherein the lifting component comprises a cross base, a limit plate symmetrically arranged on both sides of the cross base, a starting arm and a driven arm rotatably connected to the cross base, a tooth groove provided on the starting arm, a buckle engaged with the tooth groove, a pedal provided at the bottom of the buckle, and a flat plate connected to the starting arm and the driven arm; the adjusting component comprises a mounting frame, a worm provided in the mounting frame, a worm wheel engaged with the worm, a center rod slidably connected to the worm wheel, a spring sleeved outside the center rod, a groove provided on the center rod, a roller embedded in the groove, and a lifting rod connected to the roller; the support device for exploration and mapping in the invention adopts mutually perpendicular starting arms for lifting and lowering, so as to ensure the stability of the overall device during the lifting process, and no instability will occur even at the extreme height, and the surveying and mapping equipment provided on the center rod can roughly and finely adjust the rotation angle, so as to facilitate measurement.

Description

Technical Field

[0001] The present invention relates to the technical field of surveying and mapping equipment, and in particular to a supporting device for exploration and mapping. Background Art

[0002] With the application of global satellite positioning system and the rapid development of computer technology and Internet technology, surveying and mapping instruments are also developing towards digitalization and miniaturization. In geographic surveying and mapping, the measurement is carried out according to a certain law, using data to describe the observed imagination, making a quantitative description of things, comparing the measured quantity with the standard quantity with measurement unit in numerical value, so as to determine the ratio between the two. In surveying and mapping, based on computer technology, optoelectronic technology, network communication technology and space information science, the existing characteristics and boundaries of the ground are measured to reflect the shape and position information of the ground. In actual exploration operations, it is necessary to work in the suburbs, and the detection equipment needs to be stabilized and adjusted through a support device. The X-shaped bracket used in the existing lifting device is difficult to maintain a high stability when climbing, and at present, this type of support device cannot change the facing angle at any time. Therefore, a support device for exploration and mapping is proposed, which adopts mutually perpendicular starting arms to lift and lower to ensure the stability of the overall device during the lifting process, and there will be no instability at the extreme height. The surveying and mapping equipment set on the center pole can adjust the rotation angle coarsely and finely, which is convenient for measurement. Summary of the invention

[0003] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0004] In view of the above problems existing in the existing support devices for exploration and mapping, the present invention is proposed.

[0005] Therefore, the purpose of the present invention is to provide a support device for exploration and mapping, which adopts mutually perpendicular starting arms to lift and lower, so as to ensure the stability of the overall device during the lifting process, and will not be unstable even at the extreme height. The surveying and mapping equipment arranged on the center pole can coarse and fine adjust the rotation angle to facilitate measurement.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a support device for exploration and mapping includes a lifting assembly, including a cross base, limit plates symmetrically arranged on both sides of the cross base, a starting arm and a driven arm rotatably connected to the cross base, a tooth groove opened on the starting arm, a buckle engaged with the tooth groove, a pedal arranged at the bottom of the buckle, and a flat plate connected to the starting arm and the driven arm; an adjustment assembly includes a mounting frame, a worm arranged in the mounting frame, a worm wheel meshing with the worm, a center rod slidably connected to the worm wheel, a spring sleeved on the outside of the center rod, a groove opened on the center rod, a roller embedded in the groove, and a lifting rod connected to the roller.

[0007] As a preferred solution of the support device for exploration and mapping described in the present invention, a sliding groove is opened in the center of the limit plate, and the starting arm includes two connecting rods, which are rotatably connected. The bottom connecting rod is rotatably connected to the cross base and is arranged between the limit plates, and the top connecting rod is rotatably connected to the flat plate.

[0008] As a preferred solution of the support device for exploration and mapping described in the present invention, the tooth groove is provided on the part where the connecting rod is rotatably connected to the cross base, the driven arm includes two connecting rods, the connection method is the same as that of the starting arm, and the direction of the driven arm is perpendicular to the starting arm.

[0009] As a preferred solution of the support device for exploration and mapping of the present invention, the buckle can be embedded in the tooth groove, and two sides of the buckle are slidably connected with the sliding groove.

[0010] As a preferred solution of the support device for exploration and mapping of the present invention, the pedal is rotatably arranged on a cross base, one end of the pedal is arranged below the buckle, and the other end of the pedal is tilted.

[0011] As a preferred solution of the support device for exploration and mapping of the present invention, the mounting frame is fixedly arranged on the flat plate, the worm is rotatably arranged in the mounting frame, and a handle is also arranged on the worm.

[0012] As a preferred solution of the support device for exploration and mapping of the present invention, the worm wheel is rotatably arranged in the mounting frame, a sleeve is further arranged on the worm wheel, and a conical opening is arranged on the top of the sleeve.

[0013] As a preferred solution of the support device for exploration and mapping of the present invention, the center rod is arranged in a sleeve, the center rod is slidably connected to the sleeve, a conical side wall surrounds the center rod, and the center rod can fit with the conical mouth.

[0014] As a preferred solution of the support device for exploration and mapping of the present invention, the spring is arranged at the bottom of the center rod, one end of the spring abuts against the center rod, and the other end abuts against the sleeve.

[0015] As a preferred solution of the support device for exploration and mapping of the present invention, the lifting rod is rotatably arranged on the mounting frame, the lifting rod is in the shape of a shaped rod, one end of the forked lifting rod is provided with the roller, and the groove is arranged above the sleeve.

[0016] Beneficial effects of the present invention:

[0017] The support device for exploration and mapping in the present invention adopts mutually perpendicular starting arms for lifting, which ensures the stability of the entire device during the lifting process, and will not be unstable even at the extreme height. The surveying and mapping equipment arranged on the center pole can coarse and fine adjust the rotation angle to facilitate measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. 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 labor. Among them:

[0019] Figure 1 It is a schematic diagram of the overall structure of the support device for exploration and mapping of the present invention.

[0020] Figure 2 It is a schematic diagram of the structure of the lifting assembly of the support device for exploration and mapping of the present invention.

[0021] Figure 3 It is a schematic diagram of the flat plate bottom structure of the support device for exploration and mapping of the present invention.

[0022] Figure 4 It is a schematic diagram of the buckle structure of the support device for exploration and mapping of the present invention.

[0023] Figure 5 It is a schematic diagram of the slideway structure of the support device for exploration and mapping of the present invention.

[0024] Figure 6 It is a schematic diagram of the structure of the adjustment component of the support device for exploration and mapping of the present invention.

[0025] Figure 7 This is a schematic diagram of the internal structure of the mounting frame of the support device for exploration and mapping of the present invention.

[0026] Figure 8 It is a schematic diagram of the sleeve structure of the support device for exploration and mapping of the present invention.

[0027] Fig. 9 It is a schematic diagram of the tapered mouth structure of the support device for exploration and mapping of the present invention.

[0028] Fig.10 It is a schematic diagram of the central rod structure of the support device for exploration and mapping of the present invention. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0032] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0033] Example 1

[0034] Reference Figures 1 to 10, which is the first embodiment of the present invention, provides a support device for exploration and mapping, the device includes a lifting assembly 100 and an adjustment assembly 200, wherein the lifting assembly 100 includes a cross base 101, a limit plate 102 symmetrically arranged on both sides of the cross base 101, a starting arm 103 and a driven arm 104 rotatably connected to the cross base 101, a tooth groove 105 opened on the starting arm 103, a buckle 106 engaged with the tooth groove 105, and a pedal 106 arranged at the bottom of the buckle 106. 07. A flat plate 108 connected to the starting arm 103 and the driven arm 104; an adjusting assembly 200, comprising a mounting frame 201, a worm 202 disposed in the mounting frame 201, a worm wheel 203 meshing with the worm 202, a center rod 204 slidably connected to the worm wheel 203, a spring 205 sleeved on the outside of the center rod 204, a groove 206 opened on the center rod 204, a roller 207 embedded in the groove 206, and a lifting rod 208 connected to the roller 207.

[0035] The limiting plate 102 has a sliding groove 102a in the center, and the starting arm 103 includes two connecting rods 103a, which are rotatably connected. The bottom connecting rod 103a is rotatably connected to the cross base 101 and is arranged between the limiting plates 102, and the top connecting rod 103a is rotatably connected to the flat plate 108. The tooth groove 105 is provided on the part where the connecting rod 103a is rotatably connected to the cross base 101. The driven arm 104 includes two connecting rods 103a, and the connection method is the same as that of the starting arm 103. The direction of the driven arm 104 is perpendicular to the starting arm 103. The buckle 106 can be embedded in the tooth groove 105, and the two sides of the buckle 106 are slidably connected to the sliding groove 102a. The pedal 107 is rotatably arranged on the cross base 101, and one end of the pedal 107 is arranged below the buckle 106, and the other end of the pedal 107 is tilted. The mounting frame 201 is fixedly arranged on the flat plate 108, and the worm 202 is rotatably arranged in the mounting frame 201. The worm 202 is also provided with a handle 202a. The worm wheel 203 is rotatably arranged in the mounting frame 201. The worm wheel 203 is also provided with a sleeve 203a, and the top of the sleeve 203a is provided with a tapered mouth 203b. The center rod 204 is arranged in the sleeve 203a, and the center rod 204 is slidably connected with the sleeve 203a. The center rod 204 is surrounded by a tapered side wall, and the center rod 204 can fit with the tapered mouth 203b. The spring 205 is arranged at the bottom of the center rod 204, and one end of the spring 205 is against the center rod 204, and the other end is against the sleeve 203a. The lifting rod 208 is rotatably disposed on the mounting frame 201 , and the lifting rod 208 is Y-shaped. The roller 207 is disposed at one end of the fork of the lifting rod 208 , and the groove 206 is disposed above the sleeve 203 a .

[0036] During use, the exploration and mapping equipment is set on the top of the central pole 204, and the fixing method adopted can be a common method such as Velcro. When the equipment needs to be raised or lowered, since the adjustment components 200 are all set on the flat plate 108, it is only necessary to raise or lower the flat plate 108. When climbing, it is only necessary to step on the pedal 107. When one end of the pedal 107 is stepped on, the other end will be lifted, and the other end of the pedal 107 is set under the buckle 106. Therefore, stepping on the pedal 107 can lift the buckle 106, and the buckle 106 moves upward in the slide groove 102a and leaves the tooth groove 105, and the tooth groove 105 does not move. It is stuck, and the starting arm 103 and the driven arm 104 can be freely extended and retracted. It should be noted that before the buckle 106 is lifted, the employee needs to hold the flat plate 108 to prevent the buckle 106 from being unlocked and the flat plate 108 from falling; manually lift the flat plate 108 to an appropriate height, the connecting rod 103a extends, the tooth groove 105 rotates a certain angle, and the pedal 107 is released to make the buckle 106 fall and embed into the tooth groove 105 again. Since the slide groove 102a in the limit plate 102 fixes the buckle 106, the tooth groove 105 cannot rotate, that is, the connecting rod 103a is locked, and the flat plate 108 is fixed.

[0037] After the lifting height is adjusted, the angle of the exploration equipment needs to be adjusted. The adjustment component 200 provides two methods: coarse adjustment and fine adjustment. When coarse adjustment is performed, the lifting rod 208 is pressed, and the roller 207 at the end of the lifting rod 208 can drive the center rod 204 to be lifted through the groove 206 on the center rod 204. At this time, the spring 205 at the bottom of the center rod 204 is squeezed, and the tapered side wall of the center rod 204 is also separated from the tapered mouth 203b. At this time, the center rod 204 can be manually rotated to quickly adjust to the specified direction; when fine adjustment is performed, the lifting rod 208 is released, and the spring 205 is reset to reset the center rod 204. At this time, the tapered side wall of the center rod 204 is The tapered opening 203b fits together, and the tension of the spring 205 can keep the center rod 204 in contact with the sleeve 203a. At this time, turning the handle 202a can rotate the worm 202, and the worm wheel 203 and the worm 202 are meshed, so turning the handle 202a can rotate the worm wheel 203. In the above scheme, the tapered side wall on the center rod 204 fits together with the tapered opening 203b in the sleeve 203a, and the rotation of the worm wheel 203 can drive the center rod 204 to rotate, that is, change the facing angle of the exploration equipment. The rotation speed is controlled by the handle 202a, and the angle of the exploration equipment can be conveniently changed through the above coarse adjustment and fine adjustment schemes.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A support device for exploration and mapping, characterized in that: include, A lifting assembly (100) comprises a cross base (101), a limit plate (102) symmetrically arranged on both sides of the cross base (101), a starting arm (103) and a driven arm (104) rotatably connected to the cross base (101), a tooth groove (105) provided on the starting arm (103), a buckle (106) engaged with the tooth groove (105), a pedal (107) arranged at the bottom of the buckle (106), and a flat plate (108) connected to the starting arm (103) and the driven arm (104); The adjustment component (200) comprises a mounting frame (201), a worm (202) disposed in the mounting frame (201), a worm wheel (203) meshing with the worm (202), a center rod (204) slidably connected to the worm wheel (203), a spring (205) sleeved on the outside of the center rod (204), a groove (206) provided on the center rod (204), a roller (207) embedded in the groove (206), and a lifting rod (208) connected to the roller (207).

2. The support device for exploration and mapping according to claim 1, characterized in that: A sliding groove (102a) is provided in the center of the limiting plate (102), and the starting arm (103) includes two connecting rods (103a), the connecting rods (103a) are rotatably connected, the bottom connecting rod (103a) is rotatably connected to the cross base (101) and is arranged between the limiting plates (102), and the top connecting rod (103a) is rotatably connected to the flat plate (108).

3. The support device for exploration and mapping according to claim 2, characterized in that: The tooth groove (105) is provided on the part where the connecting rod (103a) is rotatably connected to the cross base (101); the driven arm (104) comprises two connecting rods (103a), and the connection method is the same as that of the starting arm (103); the direction of the driven arm (104) is perpendicular to that of the starting arm (103).

4. The support device for exploration and mapping according to claim 3, characterized in that: The buckle (106) can be embedded in the tooth groove (105), and two sides of the buckle (106) are slidably connected to the sliding groove (102a).

5. The support device for exploration and mapping according to claim 4, characterized in that: The pedal (107) is rotatably arranged on the cross base (101), one end of the pedal (107) is arranged below the buckle (106), and the other end of the pedal (107) is tilted.

6. The support device for exploration and mapping according to claim 5, characterized in that: The mounting frame (201) is fixedly arranged on the flat plate (108), the worm (202) is rotatably arranged in the mounting frame (201), and a handle (202a) is also arranged on the worm (202).

7. The support device for exploration and mapping according to claim 6, characterized in that: The worm wheel (203) is rotatably arranged in the mounting frame (201), and a sleeve (203a) is also arranged on the worm wheel (203), and a conical opening (203b) is arranged on the top of the sleeve (203a).

8. The support device for exploration and mapping according to claim 7, characterized in that: The center rod (204) is disposed in the sleeve (203a), the center rod (204) is slidably connected to the sleeve (203a), a conical side wall surrounds the center rod (204), and the center rod (204) can fit with the conical opening (203b).

9. The support device for exploration and mapping according to claim 8, characterized in that: The spring (205) is arranged at the bottom of the central rod (204), one end of the spring (205) abuts against the central rod (204), and the other end of the spring (205) abuts against the sleeve (203a).

10. The support device for exploration and mapping according to claim 9, characterized in that: The lifting rod (208) is rotatably mounted on the mounting frame (201), the lifting rod (208) is Y-shaped, and the roller (207) is disposed at one end of the fork of the lifting rod (208), and the groove (206) is disposed above the sleeve (203a).

Images