Support for surveying and mapping of woodland surveying and mapping instrument

Abstract

The utility model relates to the technical field of surveying instrument supports, and discloses a support for surveying of a woodland surveying instrument, which comprises a chassis and the surveying instrument, a fixed column is fixedly mounted at the top of the chassis, a universal ball is arranged in the fixed column, a pop-up mechanism is arranged at the top of the universal ball, a supporting mechanism is arranged outside the chassis, and the supporting mechanism is arranged on the chassis. According to the surveying instrument storage box, the surveying instrument is stored in the storage box through the arranged pop-up mechanism, the surveying instrument is protected and cannot be collided in the transportation process, when the surveying instrument needs to be used, the mounting plate drives the surveying instrument to pop up automatically through the pop-up assembly, and the problem that the surveying instrument needs to be mounted before being used every time and is tedious is solved; the extension rod can be stretched outwards according to different terrains to adjust the length of the extension rod, the spring B drives the insertion column to be inserted into the extension rod, adjustment of the extension rod is completed, and the surveying instrument can be conveniently placed for measurement when the surveying instrument is used and faces different terrains.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping instrument brackets, in particular to a surveying and mapping bracket for a forest surveying and mapping instrument. Background Art

[0002] The surveying and mapping instrument bracket is a device that supports the surveying instrument during use to reduce the burden on staff and increase measurement precision. In order to save manpower when the surveying instrument is in use, a forest surveying and mapping instrument bracket is needed.

[0003] According to the description of a surveying and mapping instrument bracket disclosed in the patent website (authorization announcement number: CN 220828703 U), "the utility model relates to the technical field of surveying and mapping instrument brackets, and discloses a surveying and mapping instrument bracket, including a supporting circular plate, the top of the supporting circular plate is fixedly connected to a universal tube, the interior of the universal tube is rotatably connected to a universal ball, the top of the universal ball is fixedly connected to a connecting column, the top of the connecting column is fixedly connected to a placement plate, the top of the placement plate is provided with a first slide groove, the interior of the first slide groove is slidably connected to a slider, the number of the sliders is two, and the facing surfaces of the sliders are fixedly connected to fixing clamps. When the user installs the surveying and mapping instrument, the universal ball can be driven to adjust the angle in the universal tube by rotating the connecting column. When the angle is adjusted to a suitable angle, the user can place the surveying and mapping instrument on the placement plate and pull the fixing clamp inward, so as to clamp and fix surveying and mapping instruments of different sizes, thereby facilitating the user to quickly install the surveying and mapping instrument and improving work efficiency."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model can clamp and fix surveying instruments of different sizes by pulling the fixing clip inward, so that the user can quickly install the surveying instrument, and the legs can be spread outward to expand the bracket to complete the adjustment of the extended bracket. However, in actual use, after the surveying instrument is used, when the bracket is changed, the surveying instrument needs to be disassembled and stored in the storage box to avoid damage caused by leakage and collision of the surveying instrument and to protect it. Therefore, the surveying instrument needs to be installed before each use, which is rather cumbersome. Therefore, it is necessary to improve a surveying bracket for forest surveying instruments to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a bracket for surveying and mapping a forest land surveying and mapping instrument, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surveying bracket for a forest surveying instrument, comprising a chassis and a surveying instrument, a fixing column is fixedly installed on the top of the chassis, a universal ball is arranged inside the fixing column, a pop-up mechanism is arranged on the top of the universal ball, and a supporting mechanism is arranged outside the chassis.

[0008] The pop-up mechanism comprises a pop-up component and a storage component, and the storage component is arranged inside the pop-up component.

[0009] Preferably, the pop-up assembly includes a storage box, which is fixedly mounted on the top of the universal ball, and two cover plates are provided on the top of the storage box, and handles are fixedly mounted on the top of the two cover plates, and two slide rails are fixedly mounted inside the storage box, and two sliders are fixedly mounted on the bottom of the two cover plates, and a protrusion A is fixedly mounted on the bottom of the slider, and a rotating rod is rotatably mounted inside the protrusion A, and a mounting plate is slidably mounted inside the storage box, and four protrusions B are fixedly mounted on the top of the mounting plate, and threaded holes are provided on the mounting plate and the inside of the storage box so that the position of the mounting plate can be fixed after it is raised.

[0010] Preferably, the end of the rotating rod away from the protrusion A is rotatably mounted inside the protrusion B, the surveying instrument is arranged on the top of the mounting plate, and the slider is slidably mounted on the outside of the slide rail to limit the slider.

[0011] Preferably, the storage assembly includes a rectangular block, which is fixedly installed on the top of the left cover plate, and a spring A is fixedly installed inside the right cover plate, a moving block is fixedly installed on the end of the spring A away from the cover plate, a moving seat is fixedly installed on the top of the moving block, a rotating shaft A is rotatably installed inside the moving seat, and an L-shaped rotating plate is fixedly installed outside the rotating shaft A, which cooperates with the rectangular block to make the two cover plates fit together.

[0012] Preferably, the rectangular block is arranged on the inner side of the L-shaped rotating plate, the L-shaped rotating plate is rotatably installed inside the moving seat, and the moving block is slidably installed inside the cover plate, so that the L-shaped rotating plate is clamped on the outside of the rectangular block.

[0013] Preferably, the supporting mechanism includes four protrusions C, and the four protrusions C are fixedly installed on the outside of the chassis. A damper is fixedly installed inside the protrusion C, and a rotating shaft B is rotatably installed on the inner side of the damper. A leg is fixedly installed outside the rotating shaft B, and an extension rod is slidably installed inside the leg. A spring B is fixedly installed outside the leg, and a limit block is fixedly installed on one end of the spring B away from the leg. A plug is fixedly installed on the side of the limit block close to the leg to complete the adjustment of the extension rod.

[0014] Preferably, corresponding positions of the extension rod, the legs and the plug posts are provided with sockets, and the plug posts are inserted into the sockets, and the legs are rotatably mounted inside the protrusion C, so that the landing position of the legs can be adjusted according to different terrains.

[0015] Compared with the prior art, the utility model provides a bracket for surveying and mapping a forest land surveying instrument, which has the following beneficial effects:

[0016] 1. The surveying bracket of the forest surveyor is equipped with a pop-up mechanism. During use, the surveyor is stored inside the storage box to protect it from bumps during transportation. When the surveyor needs to be used, the mounting plate drives the surveyor to pop out automatically through the pop-up assembly, avoiding the cumbersome problem of needing to install the surveyor before each use.

[0017] 2. The surveying bracket of the forest surveying instrument can adjust the length of the extension rod by stretching it outward according to different terrains through the support mechanism during use. The spring B drives the plug post to be inserted into the inside of the extension rod to complete the adjustment of the extension rod, so that the surveying instrument can be placed and measured when facing different terrains. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the pop-up mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the pop-up component of the utility model;

[0022] Figure 4 This is a schematic diagram of the exploded structure of the storage component of the utility model;

[0023] Figure 5 It is a schematic diagram of the exploded structure of the support leg and the connected mechanism of the utility model.

[0024] In the figure: 1. chassis; 2. surveying instrument; 3. fixed column; 4. universal ball; 5. pop-up mechanism; 51. pop-up assembly; 511. storage box; 512. cover plate; 513. handle; 514. slide rail; 515. slider; 516. bump A; 517. rotating rod; 518. mounting plate; 519. bump B; 5110. threaded hole; 52. storage assembly; 521. rectangular block; 522. spring A; 523. moving block; 524. moving seat; 525. rotating shaft A; 526. L-shaped rotating plate; 6. supporting mechanism; 61. bump C; 62. damper; 63. rotating shaft B; 64. support leg; 65. extension rod; 66. spring B; 67. limit block; 68. plug column. 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] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-4 The utility model provides a technical solution: a bracket for surveying and mapping a forest surveying instrument, comprising a chassis 1 and a surveying instrument 2, a fixing column 3 is fixedly installed on the top of the chassis 1, a universal ball 4 is arranged inside the fixing column 3, a pop-up mechanism 5 is arranged on the top of the universal ball 4, and a supporting mechanism 6 is arranged outside the chassis 1.

[0029] The pop-up mechanism 5 includes a pop-up component 51 and a storage component 52 . The storage component 52 is disposed inside the pop-up component 51 .

[0030] Furthermore, the pop-up component 51 includes a storage box 511, which is fixedly installed on the top of the universal ball 4. Two cover plates 512 are provided on the top of the storage box 511. Handles 513 are fixedly installed on the top of the two cover plates 512. Two slide rails 514 are fixedly installed inside the storage box 511. Two sliders 515 are fixedly installed on the bottom of the two cover plates 512. A protrusion A516 is fixedly installed on the bottom of the slider 515. A rotating rod 517 is rotatably installed inside the protrusion A516. A mounting plate 518 is slidably installed inside the storage box 511. Four protrusions B519 are fixedly installed on the top of the mounting plate 518. Threaded holes 5110 are provided inside the mounting plate 518 and the storage box 511, so that the position of the mounting plate 518 after being raised can be fixed.

[0031] Furthermore, one end of the rotating rod 517 away from the protrusion A516 is rotatably installed inside the protrusion B519, the surveying instrument 2 is set on the top of the mounting plate 518, and the slider 515 is slidably installed outside the slide rail 514 to limit the slider 515.

[0032] Furthermore, the storage component 52 includes a rectangular block 521, which is fixedly installed on the top of the left cover plate 512, and a spring A522 is fixedly installed inside the right cover plate 512, a moving block 523 is fixedly installed on the end of the spring A522 away from the cover plate 512, a moving seat 524 is fixedly installed on the top of the moving block 523, a rotating shaft A525 is rotatably installed inside the moving seat 524, and an L-shaped rotating plate 526 is fixedly installed outside the rotating shaft A525, which cooperates with the rectangular block 521 to make the two cover plates 512 fit together.

[0033] Furthermore, the rectangular block 521 is arranged on the inner side of the L-shaped rotating plate 526 , the L-shaped rotating plate 526 is rotatably installed inside the moving seat 524 , and the moving block 523 is slidably installed inside the cover plate 512 , so that the L-shaped rotating plate 526 is clamped on the outside of the rectangular block 521 .

[0034] Embodiment two:

[0035] See also Figure 5 In combination with the first embodiment, it is further obtained that the support mechanism 6 includes four protrusions C61, and the four protrusions C61 are fixedly installed on the outside of the chassis 1. A damper 62 is fixedly installed inside the protrusion C61, and a rotating shaft B63 is rotatably installed on the inner side of the damper 62. A support leg 64 is fixedly installed outside the rotating shaft B63, and an extension rod 65 is slidably installed inside the support leg 64. A spring B66 is fixedly installed outside the support leg 64, and a limit block 67 is fixedly installed on one end of the spring B66 away from the support leg 64. A plug column 68 is fixedly installed on the side of the limit block 67 close to the support leg 64 to complete the adjustment of the extension rod 65.

[0036] Furthermore, corresponding positions of the extension rod 65, the leg 64 and the plug post 68 are provided with sockets, and the plug post 68 is inserted into the sockets, and the leg 64 is rotatably installed inside the protrusion C61, so that the landing position of the leg 64 can be adjusted according to different terrains.

[0037] In actual operation, when the device is used, spring A522 always gives the moving block 523 a rightward force, so that the L-shaped rotating plate 526 is tightly connected to the outside of the rectangular block 521, so that the two cover plates 512 fit together, so that the surveying instrument 2 is stored in the storage box 511 to protect it and prevent it from being bumped during transportation. When the surveying instrument 2 needs to be used, after reaching the surveying position, the four legs 64 are expanded outward and opened, and the limit block 67 is pulled to make the plug 68 disengage from the extension rod 65. The extension rod 65 can be stretched outward to adjust its length according to different terrains. When the extension rod 65 is adjusted to a suitable position, the limit block 67 is released, and the spring B66 drives the plug 68 to be plugged into the extension rod 65 to complete the extension. Adjust the rod 65, rotate the universal ball 4 to adjust the angle inside the fixed column 3. When it is adjusted to a suitable angle, rotate the L-shaped rotating plate 526 to disengage it from the rectangular block 521. The spring A522 drives the moving block 523 to move right, pull the two handles 513, move the two cover plates 512 to both sides, the cover plate 512 drives the slider 515 to slide, and the slider 515 drives the protrusion A516 to rotate, thereby driving the protrusion B519 to move upward, so that the mounting plate 518 is raised. When it is raised to the highest position, tighten the bolts set in the threaded holes 5110 of the storage box 511 and the mounting plate 518 to fix the position of the mounting plate 518, so that the height of the surveying instrument 2 is fixed after it is moved out of the storage box 511, and normal surveying and mapping can be carried out more smoothly.

[0038] 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 surveying bracket for a forest land surveying instrument, comprising a chassis (1) and a surveying instrument (2), characterized in that: A fixing column (3) is fixedly mounted on the top of the chassis (1), a universal ball (4) is arranged inside the fixing column (3), a pop-up mechanism (5) is arranged on the top of the universal ball (4), and a supporting mechanism (6) is arranged outside the chassis (1); The pop-up mechanism (5) comprises a pop-up component (51) and a storage component (52), wherein the storage component (52) is arranged inside the pop-up component (51); The pop-up assembly (51) comprises a storage box (511), the storage box (511) is fixedly mounted on the top of the universal ball (4), two cover plates (512) are arranged on the top of the storage box (511), the tops of the two cover plates (512) are fixedly mounted with handles (513), two slide rails (514) are fixedly mounted inside the storage box (511), the bottoms of the two cover plates (512) are fixedly mounted with two sliders (515), the bottoms of the sliders (515) are fixedly mounted with protrusions A (516), the interior of the protrusions A (516) is rotatably mounted with a rotating rod (517), the interior of the storage box (511) is slidably mounted with a mounting plate (518), the top of the mounting plate (518) is fixedly mounted with four protrusions B (519), and the interiors of the mounting plate (518) and the storage box (511) are both provided with threaded holes (5110).

2. A bracket for surveying and mapping a forest land surveying instrument according to claim 1, characterized in that: The end of the rotating rod (517) away from the protrusion A (516) is rotatably mounted inside the protrusion B (519), the surveying instrument (2) is arranged on the top of the mounting plate (518), and the slider (515) is slidably mounted on the outside of the slide rail (514).

3. The bracket for surveying and mapping a forest land surveying instrument according to claim 1, characterized in that: The storage assembly (52) comprises a rectangular block (521), wherein the rectangular block (521) is fixedly mounted on the top of the left cover plate (512), a spring A (522) is fixedly mounted inside the right cover plate (512), a moving block (523) is fixedly mounted on one end of the spring A (522) away from the cover plate (512), a moving seat (524) is fixedly mounted on the top of the moving block (523), a rotating shaft A (525) is rotatably mounted inside the moving seat (524), and an L-shaped rotating plate (526) is fixedly mounted outside the rotating shaft A (525).

4. A bracket for surveying and mapping a forest land surveying instrument according to claim 3, characterized in that: The rectangular block (521) is arranged on the inner side of the L-shaped rotating plate (526), ​​the L-shaped rotating plate (526) is rotatably mounted inside the moving seat (524), and the moving block (523) is slidably mounted inside the cover plate (512).

5. The bracket for surveying and mapping a forest land surveying instrument according to claim 1, characterized in that: The support mechanism (6) comprises four protrusions C (61), the four protrusions C (61) are fixedly mounted on the outside of the chassis (1), a damper (62) is fixedly mounted inside the protrusion C (61), a rotating shaft B (63) is rotatably mounted inside the damper (62), a support leg (64) is fixedly mounted outside the rotating shaft B (63), an extension rod (65) is slidably mounted inside the support leg (64), a spring B (66) is fixedly mounted outside the support leg (64), a limit block (67) is fixedly mounted on one end of the spring B (66) away from the support leg (64), and a plug post (68) is fixedly mounted on the side of the limit block (67) close to the support leg (64).

6. The bracket for surveying and mapping a forest land surveying instrument according to claim 5, characterized in that: The extension rod (65), the support leg (64) and the plug post (68) are all provided with plug holes at corresponding positions, and the plug post (68) is plugged into the plug hole, and the support leg (64) is rotatably mounted inside the protrusion C (61).

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