Multi-purpose surveying and mapping vehicle support

Abstract

The invention relates to the technical field of supports, in particular to a multipurpose surveying and mapping vehicle support which comprises a mounting plate used for mounting surveying and mapping equipment, a plurality of groups of mounting holes are formed in the upper portion of the mounting plate, an equipment box is arranged on the lower portion of the mounting plate, and a plurality of adjusting legs are arranged on the lower portion of the equipment box. The mounting angle of the adjusting leg is set according to the mounting position on the surveying and mapping vehicle body, the adjusting leg comprises a stabilizing rod connected with the equipment box, an adjusting rod is arranged on the lower portion of the stabilizing rod in a telescopic mode, and a connecting base connected with the surveying and mapping vehicle body is arranged at the bottom of the adjusting rod. Batch production and free matching can be achieved, and the complexity of fitting installation of the surveying and mapping vehicle body is greatly reduced.

Description

Technical Field

[0001] The invention relates to the technical field of brackets, and in particular to a multi-purpose surveying and mapping vehicle bracket. Background Art

[0002] Surveying and mapping is based on computer technology, optoelectronic technology, network communication technology, space science, and information science, with the Global Positioning System (GPS), remote sensing (RS), and geographic information system (GIS) as its technical core. It uses measurement methods to obtain graphics and location information reflecting the current status of the ground from existing feature points and boundaries for use in engineering construction planning, design, and administrative management.

[0003] At present, the 3D laser scanners, levels, theodolites, total stations, GPS receivers, GPS handheld devices, super stations and other equipment and instruments that are commonly used in China need to be installed on the surveying and mapping vehicles with multiple brackets when they are used for scanning. Sometimes, multiple laser scanners are required to cooperate to achieve all-round laser scanning. When installed, they need to occupy more installation space of the surveying and mapping vehicle, resulting in a larger overall bracket volume. Therefore, the surveying and mapping vehicle needs to maintain a low speed during the scanning process, which seriously affects the overall efficiency of the surveying and mapping vehicle's scanning work. In addition, due to the limitation of the scanning angle, the scanner bracket needs to adjust the installation angle. Therefore, a new bracket is needed that can install different equipment and provide stable support and adjustable angle. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art that the surveying and mapping vehicle bracket is large in size and small in load-bearing capacity, and to provide a multi-purpose surveying and mapping vehicle bracket.

[0005] In order to achieve the above-mentioned purpose, the embodiment of the present invention specifically adopts the following technical scheme: a multi-purpose surveying and mapping vehicle bracket, comprising a mounting plate for mounting surveying and mapping equipment, wherein a plurality of mounting holes are arranged on the upper portion of the mounting plate, a device box is arranged on the lower portion of the mounting plate, a plurality of adjustment legs are arranged on the lower portion of the device box, the mounting angle of the adjustment legs is arranged according to the mounting position on the surveying and mapping vehicle body, the adjustment legs comprise a stabilizing rod connected to the device box, an adjusting rod is telescopically arranged on the lower portion of the stabilizing rod, and a connecting seat connected to the surveying and mapping vehicle body is arranged on the bottom of the adjusting rod.

[0006] Furthermore, at least three groups of mounting holes are provided, a supporting skirt is provided at the connection between the mounting plate and the equipment box, bolt ridges for installing connecting bolts are provided on the inner wall of the supporting skirt, and a bottom column corresponding to the bolt ridges is provided on the inner wall of the equipment box.

[0007] Furthermore, a through hole for passing a wire harness is provided on a side wall of the device box.

[0008] Furthermore, a mounting base for installing an adjusting leg is provided at the lower part of the equipment box, a convex ring is provided at the top of the stabilizing rod, a groove for clamping the convex ring is provided at the bottom of the mounting base, a plate ear is provided at the bottom of the convex ring, and the plate ear is connected to the mounting base by bolts.

[0009] Furthermore, a through hole is provided in the middle of the mounting seat, the interiors of the stabilizing rod and the adjusting rod are hollow, and the through hole is communicated with the stabilizing rod and the adjusting rod.

[0010] Furthermore, a wire lead hole is provided on the side of the connection seat, the wire lead hole is connected to the inside of the adjustment rod, and a connection edge for connecting to the surveying and mapping vehicle body is provided at the bottom of the connection seat.

[0011] Furthermore, the upper portion of the adjusting rod is slidably arranged inside the stabilizing rod, and a plurality of connecting holes of different heights are arranged on the side walls of the stabilizing rod and the adjusting rod.

[0012] Furthermore, an expansion joint is provided at the bottom of the stabilizing rod, and a clamping plate is provided on the side of the expansion joint.

[0013] The beneficial effects of the embodiments of the present invention are as follows: the adjusting leg comprises a stabilizing bar connected to the equipment box, the lower part of the stabilizing bar is telescopically provided with an adjusting bar, the height coordination between the multiple adjusting legs can meet the installation angle adjustment of the equipment box, and the installation requirements of the equipment in different positions can be met by cooperating with the installation position on the surveying and mapping vehicle, the adjusting bar and the stabilizing bar are slidably adjusted to adjust the length, thereby ensuring that the supporting direction of the adjusting leg is consistent with the set force direction, thereby improving the consistency of the overall connection of the equipment of the surveying and mapping vehicle body, enabling mass production and free matching, and greatly reducing the complexity of the installation accessories of the surveying and mapping vehicle body, the adjusting leg uses a telescopic structure, and the height adjustment can be easily achieved, and all support multi-stage bolt fastening, and use clamping plates for fastening, thereby maximizing the stability of the equipment, and using multiple adjusting legs to stably connect with the surveying and mapping vehicle body, thereby maximizing the stability of the support, and working normally at a vehicle speed of 80 km / h, thereby greatly improving the surveying and mapping efficiency during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 It is a structural schematic diagram of another angle of the present invention;

[0016] Figure 3 It is a cross-sectional structural schematic diagram of the present invention;

[0017] Figure 4 It is a schematic diagram of the enlarged structure of point A of the present invention;

[0018] In the figure: 1. mounting plate; 101. bolt rib; 102. supporting skirt; 2. equipment box; 201. through hole; 202. bottom column; 203. mounting seat; 3. stabilizing rod; 301. convex ring; 302. plate ear; 4. adjusting rod; 401. lead hole; 402. connecting seat. DETAILED DESCRIPTION

[0019] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0020] Example 1

[0021] See also Figures 1 to 4 The embodiment of the present invention discloses a multi-purpose surveying vehicle bracket, which mainly includes a mounting plate 1, an equipment box 2 and an adjustment leg. The mounting plate 1 is used as the mounting base of the surveying equipment, and is provided with multiple groups of mounting holes for fixing surveying equipment of different models, such as a three-dimensional laser scanner, a level, a theodolite, etc. These mounting holes are provided with at least three groups to meet the installation requirements of different equipment, and three scanners can also be installed to achieve a full range of scanning effects and improve the scanning rate. A support skirt 102 is provided at the connection between the mounting plate 1 and the equipment box 2, and a bolt rib 101 is provided on the inner wall of the support skirt 102 for connecting with the equipment box 2. A bottom column 202 corresponding to the bolt rib 101 is provided on the inner wall of the equipment box 2 to ensure a stable connection between the mounting plate 1 and the equipment box 2. The bolt rib 101 and the internal bottom column 202 are connected to the inner wall of the equipment box 2 and the support skirt 102 to form a reinforcing column structure, which greatly enhances the structural stability of the mounting plate 1 and the equipment box 2.

[0022] A plurality of adjusting legs are provided at the lower part of the equipment box 2 for mounting the bracket on the surveying and mapping vehicle body. An inclined surface for mounting the adjusting legs is provided at the bottom of the equipment box 2. The position for mounting the adjusting legs is reserved in advance according to the mounting position set on the surveying and mapping vehicle so that the mounting plate 1 can remain horizontal to facilitate the installation of the equipment. The mounting angle of the adjusting legs is set according to the mounting position on the surveying and mapping vehicle body to ensure the stability of the bracket. In addition, multiple groups of mounting holes can be used to mount equipment with different functions, which can greatly reduce the types of brackets used and meet the surveying and mapping needs of different functions. It can meet the installation of a variety of equipment with different functions and reduce the occupied space on the surveying and mapping vehicle.

[0023] The adjusting leg comprises a stabilizing rod 3 connected to the equipment box 2, an adjusting rod 4 is telescopically arranged at the lower part of the stabilizing rod 3, a connecting seat 402 is arranged at the bottom of the adjusting rod 4, a connecting edge is arranged on the connecting seat 402, and is used to connect with the surveying and mapping vehicle body; the height of the bracket can be adjusted by telescoping the adjusting rod 4, the installation angle adjustment of the equipment box 2 can be met by the height coordination between the multiple adjusting legs, and the installation requirements of the equipment in different positions can be met by cooperating with the installation position on the surveying and mapping vehicle; in the present technical scheme, four supporting legs are arranged to increase the supporting points, and the stability of the equipment box 2 and the mounting plate 1 is maintained; the length of the adjusting rod 4 is adjusted by sliding with the stabilizing rod 3, and the supporting direction of the adjusting leg is ensured to be consistent with the set force direction, so as to improve the consistency of the overall connection of the surveying and mapping vehicle body equipment, ensure that each connection point meets the design requirements, and adjust the coordination length between the stabilizing rod 3 and the adjusting rod 4 according to the installation position on site; the stabilizing rod 3 and the adjusting rod 4 can be mass-produced and freely matched, which greatly reduces the complexity of the installation accessories of the surveying and mapping vehicle body and improves the production efficiency.

[0024] In order to ensure the smooth passage of the wiring harness, a through hole 201 is provided on the side wall of the equipment box 2. In addition, a mounting base 203 for installing the adjusting leg is provided at the lower part of the equipment box 2. A convex ring 301 is provided on the top of the stabilizing bar 3. A groove for clamping the convex ring 301 is provided at the bottom of the mounting base 203 to ensure the stable connection between the stabilizing bar 3 and the mounting base 203. A plate ear 302 is provided at the bottom of the convex ring 301. The plate ear 302 is connected to the mounting base 203 by bolts, which further enhances the stability of the connection. During transportation after production, the equipment box 2 and the adjusting leg can be packaged and transported separately. Moreover, each stabilizing bar 3 and the equipment box 2 can be used interchangeably, which is convenient for installation on the surveying and mapping vehicle body, greatly improving the commonality between the various components, facilitating adjustment and installation according to on-site usage, and improving convenience.

[0025] In order to reduce weight and facilitate the arrangement of internal wiring harnesses, the interior of the stabilizer bar 3 and the adjustment bar 4 are both set to a hollow structure, and a through hole is set in the middle position of the mounting seat 203. The through hole is connected to the stabilizer bar 3 and the adjustment bar 4, so that the wiring harness passes through the adjustment leg from the inside of the equipment box 2 and is finally connected to the surveying and mapping vehicle body or other equipment. The upper part of the adjustment bar 4 is slidably set inside the stabilizer bar 3. By adjusting the position of the adjustment bar 4 in the stabilizer bar 3, the height of the bracket can be changed. For the convenience of adjustment, the side walls of the stabilizer bar 3 and the adjustment bar 4 are provided with a plurality of connection holes of different heights. The adjustment bar 4 can be fixed to any position of the stabilizer bar 3 by fasteners such as bolts. In order to enhance the stability of the adjustment leg, the stabilizer An expansion joint is provided at the bottom of the rod 3, and a clamping plate is provided on the side of the expansion joint. When the adjusting rod 4 adjusts the telescopic length, the clamping plate is clamped with bolts to clamp the outer wall of the adjusting rod 4 and the stabilizing rod 3 to prevent the bracket from shaking, thereby improving the measurement accuracy of the surveying and mapping equipment. It supports the installation of various surveying and mapping equipment, and the installation combination can be adjusted according to the use requirements. The adjusting legs use a telescopic structure, which can easily achieve height adjustment. They all support multi-stage bolt tightening and are tightened with clamping plates to maximize the stability of the equipment. Multiple adjustment legs are used to stably connect with the surveying and mapping vehicle body, thereby maximizing the stability of the support, and working normally at a vehicle speed of 80km / h, greatly improving the surveying and mapping efficiency while moving.

[0026] Example 2

[0027] On the basis of Example 1, the structure of the adjustment leg is further optimized. Specifically, a lead hole 401 is provided on the side of the connecting seat 402, and the lead hole 401 is connected to the inside of the adjusting rod 4, so that the wire harness can pass through the inside of the adjusting rod 4 and finally be connected to the surveying and mapping vehicle body or other equipment. In addition, a connecting edge is provided at the bottom of the connecting seat 402, and a threaded hole or other connecting structure is provided on the connecting edge to ensure stable connection with the surveying and mapping vehicle body. The mounting plate 1 can be installed with a variety of surveying and mapping equipment, and the equipment box 2 can accommodate the lines and accessories required for the equipment. The adjusting leg can adjust the height and angle according to the installation position on the surveying and mapping vehicle body and actual needs, so as to ensure that the surveying and mapping equipment can perform measurement work stably and accurately. At the same time, the structural design of the bracket is reasonable, which is convenient for installation and disassembly, thereby improving the working efficiency of the surveying and mapping vehicle.

[0028] In summary, the present invention solves the problems of insufficient installation space and inconvenient adjustment of existing surveying and mapping vehicle brackets by providing a multi-purpose surveying and mapping vehicle bracket, improves the working efficiency of the surveying and mapping vehicle, and meets the needs of different surveying and mapping tasks.

[0029] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0032] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A multi-purpose surveying and mapping vehicle bracket, comprising a mounting plate for mounting surveying and mapping equipment, characterized in that: A plurality of mounting holes are arranged on the upper portion of the mounting plate, a device box is arranged on the lower portion of the mounting plate, a plurality of adjustment legs are arranged on the lower portion of the device box, the mounting angle of the adjustment legs is arranged according to the mounting position on the surveying and mapping vehicle body, the adjustment legs include a stabilizing rod connected to the device box, an adjusting rod is telescopically arranged on the lower portion of the stabilizing rod, and a connecting seat connected to the surveying and mapping vehicle body is arranged on the bottom of the adjusting rod.

2. The multi-purpose surveying and mapping vehicle bracket according to claim 1, characterized in that: At least three groups of mounting holes are provided, a supporting skirt is provided at the connection between the mounting plate and the equipment box, bolt ridges for installing connecting bolts are provided on the inner wall of the supporting skirt, and a bottom column corresponding to the bolt ridges is provided on the inner wall of the equipment box.

3. The multi-purpose surveying and mapping vehicle bracket according to claim 1, characterized in that: A through hole for passing a wire harness is arranged on the side wall of the device box.

4. The multi-purpose surveying and mapping vehicle bracket according to claim 1, characterized in that: A mounting base for mounting an adjusting leg is arranged at the lower part of the equipment box, a convex ring is arranged at the top of the stabilizing rod, a groove for clamping the convex ring is arranged at the bottom of the mounting base, a plate ear is arranged at the bottom of the convex ring, and the plate ear is connected to the mounting base by bolts.

5. The multi-purpose surveying and mapping vehicle bracket according to claim 4 is characterized in that: A through hole is arranged in the middle of the mounting seat, the interiors of the stabilizing rod and the adjusting rod are hollow, and the through hole is communicated with the stabilizing rod and the adjusting rod.

6. The multi-purpose surveying and mapping vehicle bracket according to claim 5, characterized in that: A wire lead hole is arranged on the side of the connection seat, and the wire lead hole is communicated with the inside of the adjustment rod. A connection edge for connecting to the surveying and mapping vehicle body is arranged at the bottom of the connection seat.

7. The multi-purpose surveying and mapping vehicle bracket according to claim 1, characterized in that: The upper part of the adjusting rod is slidably arranged inside the stabilizing rod, and a plurality of connecting holes of different heights are arranged on the side walls of the stabilizing rod and the adjusting rod.

8. The multi-purpose surveying and mapping vehicle bracket according to claim 1, characterized in that: An expansion joint is arranged at the bottom of the stabilizing rod, and a clamping plate is arranged at the side of the expansion joint.

Images