Terrain surveying and mapping device for engineering construction

Abstract

The utility model relates to the technical field of topographic surveying and mapping devices, and discloses a topographic surveying and mapping device for engineering construction, the topographic surveying and mapping device for engineering construction comprises a support frame, the top end of the support frame is fixedly provided with a connecting base, the outer wall of the support frame is provided with a placement groove, a storage battery is embedded in the upper part of the inner part of the support frame, and a driving mechanism is arranged below the storage battery; and the driving mechanism comprises a motor. According to the topographic surveying and mapping device for engineering construction, through cooperation of the driving mechanism and the abutting mechanism, the supporting frame can be unfolded at the same time, and the situation that the overall unfolding process is slow and the unfolding efficiency is affected due to the fact that workers need to conduct adjustment in sequence is avoided; an inserting rod and a movable plate can be adjusted according to the ground flatness condition, the stability after unfolding is improved, the stability of the whole supporting frame after unfolding can be further improved through abutting and pressing of an abutting plate on a bearing plate, the stability of the topographic surveying and mapping device during use is guaranteed, and the surveying and mapping device is protected.

Description

Technical Field

[0001] This utility model relates to the field of topographic surveying device technology, specifically a topographic surveying device for engineering construction. Background Technology

[0002] Topographic mapping devices are used to measure and map geographical information such as topography and landforms on the Earth's surface. Utilizing optical or electronic technology, they measure horizontal and vertical angles and calculate the coordinates of unknown points using the coordinates and azimuths of known points and the measured angles and distances. They are commonly used in geodetic surveying, topographic surveying, and engineering surveying to determine the planar position and elevation of ground points. For example, in the preliminary survey stage of road and bridge projects, they are used to determine the basic trend of the terrain and the location of control points, and are widely used in engineering construction.

[0003] In the field of topographic mapping devices, existing topographic mapping devices are usually made of wooden or metal support structures, which are used to unfold and fix on the ground surface, and then carry out mapping work through the mapping equipment above. However, in actual use, the three legs usually need to be adjusted separately when adjusting the height, which may require stretching and fixing in sequence, making the operation more troublesome and resulting in slower efficiency when unfolding and fixing the support frame. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] Given that the existing three outriggers in the above or prior art usually need to be adjusted separately when adjusting the height, which may require stretching and fixing them in sequence, the operation is more troublesome and the efficiency is slower when unfolding the fixed support frame.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A topographic mapping device for engineering construction, characterized in that it comprises:

[0008] A support frame, the top of which is fixedly mounted with a connecting base, and the outer wall of the support frame is provided with a mounting groove. A storage battery is embedded in the upper part of the support frame, and a drive mechanism is provided below the storage battery.

[0009] The drive mechanism includes a motor, which is fixedly installed inside the support frame below the battery. A threaded rod is fixedly installed at the power output end of the motor. A sliding block is slidably connected to the outer wall of the threaded rod, and a connecting rod is embedded below the outer wall of the sliding block. An abutment plate is rotatably connected to the outside of the connecting rod.

[0010] As a further embodiment of this utility model: a first threaded post protrudes from the bottom end of the contact plate, and an insertion rod is fixedly installed at the bottom end of the first threaded post.

[0011] As a further embodiment of this utility model: the sliding block is threadedly connected to the threaded rod, and the sliding block forms a rotating structure with the contact plate through the connecting rod.

[0012] As a further embodiment of this utility model: a fixing block is fixedly installed at the bottom end of the sliding block, and a cutting rod is fixedly installed at the bottom end of the fixing block.

[0013] As a further improvement of this utility model: the outer wall of the fixing block is provided with a sliding groove, and the inside of the sliding groove is provided with an abutment mechanism.

[0014] As a further embodiment of this utility model: the abutting mechanism includes a movable plate, which is rotatably connected inside the slide groove, and a support rod extends through the inner wall of the movable plate.

[0015] As a further improvement of this utility model: a fixing rod is fixedly installed at the top of the movable plate, and a second threaded post is fixedly installed at the top of the fixing rod.

[0016] As a further embodiment of this utility model: a bearing plate is sleeved on the outside of the second threaded column, and a slot is provided at the top of the bearing plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model, through the cooperation of the drive mechanism and the abutment mechanism, enables the support frame to unfold simultaneously, avoiding the need for workers to adjust them one by one, which would slow down the overall unfolding process and affect the unfolding efficiency. It can also adjust the insertion rod and movable plate according to the flatness of the ground, improving the stability after unfolding. Furthermore, the abutment plate presses against the bearing plate, which can further improve the stability of the entire support frame after unfolding, ensuring the stability of the topographic surveying device during use and providing a protective effect for the surveying equipment. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a topographic mapping device used in engineering construction.

[0020] Figure 2This is a schematic diagram of the internal structure of a support frame in a topographic mapping device used in engineering construction.

[0021] Figure 3 This is a schematic diagram of the insertion rod structure in a topographic mapping device used in engineering construction.

[0022] Figure 4 This is a schematic diagram of the insertion rod structure in a topographic mapping device used in engineering construction.

[0023] Figure 5 This is a schematic diagram of a fixed rod structure in a topographic mapping device used in engineering construction.

[0024] In the diagram: 1. Support frame; 2. Connecting base; 3. Mounting slot; 4. Battery; 5. Drive mechanism; 501. Motor; 502. Threaded rod; 503. Sliding block; 504. Connecting rod; 505. Abutting plate; 506. Insertion rod; 507. First threaded post; 6. Fixing block; 7. Insertion rod; 8. Slide groove; 9. Abutting mechanism; 901. Movable plate; 902. Support rod; 903. Fixing rod; 904. Second threaded post; 905. Bearing plate; 906. Slot. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "an 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 phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0028] Example 1

[0029] Please see Figures 1 to 4 This is the first embodiment of the present utility model. This embodiment provides a topographic mapping device for engineering construction, including: a support frame 1, a connecting base 2 fixedly installed at the top of the support frame 1, a mounting groove 3 opened on the outer wall of the support frame 1, a storage battery 4 embedded in the upper part of the support frame 1, and a drive mechanism 5 arranged below the storage battery 4.

[0030] The drive mechanism 5 includes a motor 501, which is fixedly installed below the battery 4 inside the support frame 1. A threaded rod 502 is fixedly installed at the power output end of the motor 501. A sliding block 503 is slidably connected to the outer wall of the threaded rod 502. A connecting rod 504 is embedded in the lower part of the outer wall of the sliding block 503. An abutment plate 505 is rotatably connected to the outside of the connecting rod 504.

[0031] Specifically, a first threaded post 507 extends from the bottom end of the contact plate 505, and an insertion rod 506 is fixedly installed at the bottom end of the first threaded post 507.

[0032] Furthermore, when the four contact plates 505 pass through the mounting groove 3 and rotate via the connecting rod 504 to contact the ground, if an uneven ground is encountered, the angle of the contact plates 505 can be flexibly adjusted, and the plates are threadedly connected to the contact plates 505 via the insertion rod 506 and the first threaded post 507, adjusting to a suitable position for support, thus avoiding the situation where uneven ground prevents stable support.

[0033] Specifically, the sliding block 503 is threadedly connected to the threaded rod 502, and the sliding block 503 forms a rotating structure with the contact plate 505 through the connecting rod 504.

[0034] Furthermore, the sliding block 503 and the connecting rod 504 allow the contact plate 505 to adjust its angle. With the cooperation of the motor 501 and the threaded rod 502, the sliding block 503 can adjust the position and angle of the contact plate 505, thereby better supporting the support frame 1 according to the ground conditions. This avoids the need to adjust the length of each contact plate 505 to support the support frame 1, which would affect the efficiency of the deployment.

[0035] In use, the measuring equipment is fixedly installed by connecting the base 2. The support frame 1 is equipped with a rechargeable battery 4 to provide power to the motor 501. The motor 501 drives the threaded rod 502 to rotate, thereby pushing the sliding block 503 to slide stably along the mounting groove 3, so that the contact plate 505 passes through the mounting groove 3. The contact plate 505 is then rotated by the connecting rod 504 to unfold, which is used to support the support frame 1. This avoids the trouble of adjusting the length of each contact plate 505 individually. When the ground is uneven, the distance of the first threaded post 507 entering the contact plate 505 can be adjusted, so that the insertion rod 506 can be inserted into the ground, which further achieves the fixing effect and improves adaptability.

[0036] In summary, firstly, the cooperation between the motor 501 and the threaded rod 502 allows the four contact plates 505 to be adjusted simultaneously to change their protruding positions, avoiding the need to adjust the length separately, which would make the adjustment process too troublesome and cumbersome, thus affecting the efficiency of the unfolding process. Secondly, in conjunction with the insertion rod 506 and the first threaded post 507, it can be adjusted for uneven ground and strengthen the stability after unfolding, thereby improving the applicability of the entire device.

[0037] Example 2

[0038] Please see Figure 4 and Figure 5 This is the second embodiment of the present invention, which provides an improved design for a topographic mapping device used in engineering construction.

[0039] Specifically, a fixing block 6 is fixedly installed at the bottom of the sliding block 503, and a cutting rod 7 is fixedly installed at the bottom of the fixing block 6.

[0040] Furthermore, the fixing block 6, driven by the sliding block 503, allows the lower insertion rod 7 to be inserted into the ground, which further improves the stability of the support frame 1 after it is unfolded and avoids swaying or tilting.

[0041] Specifically, the outer wall of the fixing block 6 is provided with a groove 8, and the inside of the groove 8 is provided with an abutment mechanism 9.

[0042] Furthermore, the abutment mechanism 9 inside the chute 8 can effectively keep the support frame 1 stable, thus preventing tilting and swaying in areas with soft soil.

[0043] Specifically, the abutment mechanism 9 includes a movable plate 901, which is rotatably connected to the inside of the slide 8, and a support rod 902 protrudes from the inner wall of the movable plate 901.

[0044] Furthermore, the movable plate 901 rotates via the support rod 902, thereby unfolding and fitting against the ground, increasing the contact area between the support frame 1 and the ground, and thus maintaining the stability of the support frame 1 after unfolding.

[0045] Specifically, a fixing rod 903 is fixedly installed at the top of the movable plate 901, and a second threaded post 904 is fixedly installed at the top of the fixing rod 903.

[0046] Furthermore, through the cooperation of the fixing rod 903 and the second threaded column 904, the length can be adjusted according to the position of the contact plate 505, avoiding the inability to adapt to the terrain after deployment, which would result in a limited effect of the device.

[0047] Specifically, a bearing plate 905 is sleeved on the outside of the second threaded post 904, and a slot 906 is provided at the top of the bearing plate 905.

[0048] Furthermore, by adjusting the length through the cooperation of the fixing rod 903 and the second threaded post 904, the bearing plate 905 can drive the slot 906 to fit with the insertion rod 506. The abutment plate 505 presses the bearing plate 905, and the mutual contact improves the stability of the support frame 1 after it is unfolded.

[0049] In use, the movement of the sliding block 503 drives the fixed block 6, allowing the insertion rod 7 to be inserted into the ground to improve the stability of the support frame 1. At the same time, the movable plate 901 rotates inside the sliding groove 8 via the support rod 902, allowing the movable plate 901 to fit against the ground, thereby increasing the contact area between the topographic mapping device and the ground and maintaining stability after deployment. By rotating the bearing plate 905, it slides on the second threaded post 904, which is fixed to the fixed rod 903, thereby adjusting the distance between the movable plate 901 and the bearing plate 905. The adjustment is made according to the deployment point of the contact plate 505, and the slot 906 fits against the insertion rod 506, allowing the contact plate 505 to press against and press against the bearing plate 905, thereby further improving the stability of the support frame 1 after deployment.

[0050] In summary, the cooperation between the insertion rod 7 and the movable plate 901 improves the stability of the support frame 1 after deployment by both inserting it into the ground and increasing the contact area with the ground, thus preventing tilting due to weak ground. Furthermore, the mutual contact between the contact plate 505 and the bearing plate 905, with the contact plate 505 pressing against the bearing plate 905 and the insertion rod 506 fitting into the slot 906, further enhances the stability of the entire support frame 1 after deployment by stabilizing the contact plate 505, ensuring the stability of the topographic mapping device after deployment.

[0051] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0052] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0053] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A topographic mapping device for engineering construction, characterized by: include: A support frame (1) is provided with a connecting base (2) fixedly installed at the top of the support frame (1), and a mounting groove (3) is provided on the outer wall of the support frame (1). A storage battery (4) is embedded in the upper part of the support frame (1), and a drive mechanism (5) is provided below the storage battery (4). The drive mechanism (5) includes a motor (501), which is fixedly installed below the battery (4) inside the support frame (1). A threaded rod (502) is fixedly installed at the power output end of the motor (501). A sliding block (503) is slidably connected to the outer wall of the threaded rod (502), and a connecting rod (504) is embedded below the outer wall of the sliding block (503). An abutment plate (505) is rotatably connected to the outside of the connecting rod (504).

2. The device for topographic surveying of construction sites according to claim 1, characterized in that: The bottom end of the contact plate (505) has a first threaded post (507) protruding through it, and the bottom end of the first threaded post (507) is fixedly installed with an insertion rod (506).

3. The device for topographic surveying of construction sites according to claim 1, characterized in that: The sliding block (503) is threadedly connected to the threaded rod (502), and the sliding block (503) forms a rotating structure with the contact plate (505) through the connecting rod (504).

4. The device for topographic surveying of construction sites according to claim 1, characterized in that: The bottom end of the sliding block (503) is fixedly installed with a fixing block (6), and the bottom end of the fixing block (6) is fixedly installed with a cutting rod (7).

5. A topographic mapping device for engineering construction according to claim 4, characterized in that: The outer wall of the fixed block (6) is provided with a groove (8), and the inside of the groove (8) is provided with an abutment mechanism (9).

6. The device for topographic surveying of construction sites according to claim 5, characterized in that: The abutment mechanism (9) includes a movable plate (901), which is rotatably connected to the inside of the slide (8), and a support rod (902) protrudes from the inner wall of the movable plate (901).

7. The device for topographic surveying of construction sites according to claim 6, characterized in that: A fixing rod (903) is fixedly installed at the top of the movable plate (901), and a second threaded post (904) is fixedly installed at the top of the fixing rod (903).

8. The device for topographic surveying of construction sites according to claim 7, characterized in that: The second threaded post (904) is fitted with a bearing plate (905), and the top of the bearing plate (905) is provided with a slot (906).

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