Geographic information engineering surveying and mapping frame

Abstract

The utility model discloses a geographic information engineering surveying and mapping frame, and belongs to the technical field of surveying and mapping. Comprising a surveying and mapping installation disc, one end of the surveying and mapping installation disc is fixedly connected with an adjusting column capable of being telescopically adjusted, the adjusting column is connected and limited through a jackscrew, a reinforcing frame is fixedly connected between the adjusting column and the surveying and mapping installation disc in an annular equal-interval structure, and supporting legs capable of being flexibly telescopically adjusted are installed in the reinforcing frame in a hinged mode; and expanding supporting legs are hinged to one sides of the supporting legs, connecting hinged supports are hinged to the other ends of the multiple expanding supporting legs, and adjusting screw rods are rotationally connected into the connecting hinged supports. Through cooperation of the adjusting columns, the supporting legs, the expanding supporting legs and the adjusting screw rods, the formed support structure can be of a plurality of triangular structures for supporting and limiting, the supporting and using stability of the support structure is enhanced, and through cooperation of the adjusting screw rods, the adjusting columns capable of being telescopically adjusted and the supporting legs, the supporting angle of the support can be adjusted and controlled; and the supporting and using stability of the bracket structure is further improved.

Description

Technical Field

[0001] This application relates to the field of surveying and mapping technology, and more specifically, to a geographic information engineering surveying frame. Background Technology

[0002] Geographic Information Engineering is an engineering discipline that integrates knowledge from multiple disciplines such as geography, geographic information systems, surveying and mapping, remote sensing technology, and computer science. Its goal is to acquire, manage, analyze, and display geographic information to support decision-making and problem-solving. Understanding geographic information requires field surveying, which in turn requires a new type of geographic information engineering surveying rig.

[0003] The prior art publication (announcement) document with the number CN219473122U provides a geographic information engineering surveying device. In the related technology of this device, the steering component allows for the measurement of geographic data of the same point in different directions without moving the entire device during use, which facilitates the measurement work and avoids measurement errors caused by moving the surveying device. The lifting component allows for adjustment of the surveying device to meet different measurement height requirements during use, avoiding damage to the device when making large adjustments to the support.

[0004] Although the existing technical solutions described above can achieve the relevant beneficial effects through the existing technical structure, they still have the following drawbacks: the connection path between the support cylinder and the lifting rod is relatively long, which can easily lead to insufficient stability of the support leg structure.

[0005] In view of this, we propose a geographic information engineering mapping frame. Utility Model Content

[0006] To address the problems mentioned in the background art, this application provides a geographic information engineering mapping frame.

[0007] The geographic information engineering mapping frame provided in this application adopts the following technical solution:

[0008] A geographic information engineering surveying frame includes a surveying mounting plate. One end of the surveying mounting plate is fixedly connected to an adjustable column that can be telescopically adjusted. The adjustable column is limited by a set screw connection. A reinforcing frame is fixedly connected to the adjustable column and the surveying mounting plate in a ring-shaped, equally spaced structure. The reinforcing frame has hinged legs that can be flexibly telescopically adjusted. One side of each support leg is hinged to an extension leg. The other ends of multiple extension legs are hinged to a connecting hinge seat. An adjusting screw is rotatably connected inside the connecting hinge seat. The adjusting screw can be adapted to the thread of the adjusting column.

[0009] By adopting the above technical solution, the support structure formed by the coordinated operation of the adjusting column, the support leg, the expansion leg and the adjusting screw can be supported and limited in multiple triangular structures, which enhances the stability of its support use. In addition, the adjusting screw, together with the adjustable column and the support leg that can be extended and retracted, can control the support angle of the support, further improving the stability of the support structure in use.

[0010] As an optional solution to the technical solution of this application, the adjusting column is fitted with a toothed sleeve that can slide and adapt, and the toothed sleeve can engage and adapt with the meshing groove opened on the outside of the outrigger.

[0011] By adopting the above technical solution, the toothed sleeve can be used to synchronously offset and limit the movement of multiple outriggers, ensuring the stability of the multiple outriggers for extended support, and can also limit the extension of the outrigger structure that can be flexibly extended and adjusted.

[0012] As an optional solution to the technical solution of this application, a rubber column is fixedly connected to one end of the support leg, and multiple protrusions are fixedly connected to the outside of the rubber column in a ring-shaped, equally spaced structure.

[0013] By adopting the above technical solution, the stability of the outriggers in contact with the road surface can be improved by adding protruding rubber posts.

[0014] As an optional solution to the technical solution of this application, a through groove is provided on one side of the extended support leg, and two lamp plates are embedded in the through groove in a symmetrical structure.

[0015] By adopting the above technical solution, the location of the support structure can be clearly displayed using the light panel structure, thereby improving the safety of the device's operating environment.

[0016] As an optional solution to the technical solution in this application, one end of the adjusting screw is fixedly connected to a counterweight column.

[0017] By adopting the above technical solution, the use of counterweight columns can ensure that the center of gravity of the deployed support structure is located at the bottom, thereby improving the stability of the support structure.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] 1. This application utilizes the coordinated operation of adjusting columns, support legs, extended support legs, and adjusting screws to form a support structure with multiple triangular structures for support and limiting, thereby enhancing the stability of its support use. Furthermore, the adjusting screws, in conjunction with the telescopically adjustable adjusting columns and support legs, can control the support angle of the support, further improving the stability of the support structure during use.

[0020] 2. This application utilizes toothed braces to synchronously offset and limit the movement of multiple outriggers, ensuring the stability of the multiple outriggers' extended support, and can also limit the extension of outrigger structures that can be flexibly extended and adjusted. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structural support state of the geographic information engineering mapping frame disclosed in a preferred embodiment of this application;

[0022] Figure 2 This is a schematic diagram of the overall structure of the geographic information engineering mapping frame disclosed in a preferred embodiment of this application, showing its closed state.

[0023] Figure 3 This is a schematic diagram of the leg structure connection of a geographic information engineering mapping frame disclosed in a preferred embodiment of this application;

[0024] Figure 4 This is a cross-sectional view of the adjusting column structure of the geographic information engineering mapping frame disclosed in a preferred embodiment of this application;

[0025] The following are the labels in the diagram: 1. Surveying and mounting plate; 2. Adjusting column; 3. Reinforcing frame; 4. Support leg; 5. Extended support leg; 6. Connecting hinge seat; 7. Adjusting screw; 21. Gear sleeve; 41. Rubber column; 51. Light panel; 71. Counterweight column. Detailed Implementation

[0026] The present application will be further described in detail below with reference to the accompanying drawings.

[0027] Reference Figure 1-4 The geographic information engineering surveying frame described in this application includes a surveying installation plate 1. One end of the surveying installation plate 1 is fixedly connected to an adjustable column 2 that can be extended and retracted. The adjustable column 2 is limited by a set screw. A reinforcing frame 3 is fixedly connected between the adjustable column 2 and the surveying installation plate 1 in a ring-shaped, equally spaced structure. The reinforcing frame 3 has a support leg 4 that can be flexibly extended and retracted installed inside. One side of the support leg 4 is hingedly connected to an expansion leg 5. The other ends of the multiple expansion legs 5 are hinged to a connecting hinge seat 6. An adjusting screw 7 is rotatably connected inside the connecting hinge seat 6. The adjusting screw 7 can be threadedly adapted to the adjusting column 2.

[0028] This geographic information engineering surveying rig, through the coordinated operation of the adjusting column 2, support leg 4, expansion leg 5, and adjusting screw 7, can form a support structure with multiple triangular structures for support and limitation, enhancing its stability during use. Furthermore, the adjusting screw 7, in conjunction with the telescopically adjustable adjusting column 2 and support leg 4, can control the support angle of the rig, further improving the stability of the support structure during use.

[0029] Reference Figure 4and Figure 1 In the geographic information engineering surveying frame described in this application embodiment, the adjusting column 2 is fitted with a sliding toothed sleeve 21, which can be meshed and adapted with the meshing groove opened on the outside of the support leg 4.

[0030] This geographic information engineering surveying frame can synchronously offset and limit multiple legs 4 by using toothed sleeves 21, ensuring the stability of the multiple legs 4 for extended support, and can also limit the extension of the flexible and adjustable leg 4 structure.

[0031] Reference Figure 3 and Figure 1 In the geographic information engineering surveying frame described in this application embodiment, one end of the support leg 4 is fixedly connected to a rubber column 41, and the rubber column 41 has a ring-shaped structure with multiple protrusions fixedly connected to it.

[0032] This geographic information engineering surveying frame can improve the stability of the outriggers 4 in contact with the road surface by adding protruding rubber columns 41.

[0033] Reference Figure 3 In the geographic information engineering surveying frame described in this application embodiment, a through groove is provided on one side of the extended support leg 5, and two lamp plates 51 are embedded in the through groove in a symmetrical structure.

[0034] This geographic information engineering mapping rig, by utilizing the structure of the light panel 51, can prominently display the location of the support structure, thereby improving the safety of the device's operating environment.

[0035] Reference Figure 4 In the geographic information engineering surveying frame described in this application embodiment, one end of the adjusting screw 7 is fixedly connected to a counterweight column 71.

[0036] This geographic information engineering mapping rig, by utilizing counterweight column 71, ensures that the center of gravity of the deployed support structure is located at the bottom, thereby improving the stability of the support structure.

[0037] Working principle: When using this device to expand and form a support structure, the operator first loosens the tightened set screw structure inside the adjusting column 2, so that the adjusting column 2 can extend flexibly;

[0038] Next, rotating the adjusting screw 7 causes the connecting hinge seat 6 and the adjusting column 2 to retract, which in turn causes the expansion leg 5, which is hinged to the outside of the connecting hinge seat 6, to expand the support leg 4 outward.

[0039] When the outrigger 4 extends outward, it drives the meshing toothed sleeve 21 to move along the trajectory of the adjusting column 2, keeping the multiple outriggers 4 extending synchronously.

[0040] Finally, the extended support structure is stretched in length, and the adjusting column 2 is fixed in length by tightening the set screw. The support structure can then be extended and positioned, and the surveying equipment can be installed on the top surface of the surveying mounting plate 1.

Claims

1. A geographic information engineering surveying frame, characterized in that, The system includes a surveying and mapping installation plate (1), one end of which is fixedly connected to an adjustable column (2) that can be telescopically adjusted. The adjustable column (2) is limited by a set screw, and a reinforcing frame (3) is fixedly connected between the adjustable column (2) and the surveying and mapping installation plate (1) in a ring-shaped, equally spaced structure. The reinforcing frame (3) is hinged to a support leg (4) that can be flexibly telescopically adjusted. One side of the support leg (4) is hinged to an expansion leg (5), and the other ends of the multiple expansion legs (5) are hinged to a connecting hinge seat (6). An adjusting screw (7) is rotatably connected inside the connecting hinge seat (6), and the adjusting screw (7) can be threaded to the adjusting column (2).

2. The geographic information engineering mapping frame according to claim 1, characterized in that: The adjusting column (2) is fitted with a sliding toothed sleeve (21), which can be engaged and adapted with the meshing groove opened on the outside of the support leg (4).

3. The geographic information engineering mapping frame according to claim 1, characterized in that: One end of the support leg (4) is fixedly connected to a rubber column (41), and the rubber column (41) has a ring-shaped structure with multiple protrusions fixedly connected to it.

4. The geographic information engineering surveying frame according to claim 1, characterized in that: A through groove is provided on one side of the extended support leg (5), and two lamp plates (51) are embedded in the through groove in a symmetrical structure.

5. The geographic information engineering surveying frame according to claim 1, characterized in that: One end of the adjusting screw (7) is fixedly connected to a counterweight column (71).

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