Construction engineering cost on-site surveying and mapping device

Abstract

The utility model discloses a constructional engineering cost on-site surveying and mapping device, which relates to the technical field of constructional engineering surveying and mapping and comprises a supporting column, a fixing plate fixedly connected above the supporting column, a fixing assembly rotatably connected onto the fixing plate, a lifting assembly arranged above the fixing plate and connected with the supporting column in a sliding manner, and a lifting mechanism arranged above the lifting assembly, a lifting plate is arranged above the lifting assembly, surveying and mapping recording plates are rotatably connected to the two sides of the lifting plate, sliding grooves are fixedly connected to the back faces of the surveying and mapping recording plates, the sliding grooves are slidably connected with the adjusting assembly, a rotating table is rotatably connected to the upper portion of the lifting plate, the rotating table is rotatably connected with the lifting plate, and a surveying instrument is fixedly connected to the upper portion of the rotating table. The device is easy to operate, reasonable in overall structural design and easy to operate, the adjusting accuracy is improved, and manual operation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering surveying and mapping, in particular to a construction engineering cost on-site surveying and mapping device. Background Art

[0002] In the construction cost estimation process, accurate on-site surveying and mapping data is a crucial basis for compiling project budgets, controlling costs, and assessing project value. Traditional surveying and mapping methods, which rely heavily on manual labor, suffer from low measurement accuracy, complex operations, and time-consuming processes, failing to meet the surveying and mapping needs of modern construction projects. To address these challenges, those skilled in the art have developed a construction cost on-site surveying and mapping device to address these issues. Utility Model Content

[0003] The purpose of this utility model is to provide a construction engineering cost on-site surveying and mapping device to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A construction project cost on-site surveying and mapping device includes a support column, a fixed plate fixedly connected above the support column, a fixed assembly rotatably connected to the fixed plate, the fixed assembly and the support column are slidably connected, a lifting assembly is provided above the fixed plate, a lifting plate is provided above the lifting assembly, surveying and mapping recording plates are rotatably connected on both sides of the lifting plate, a slide is fixedly connected to the back of the surveying and mapping recording plate, the slide is slidably connected to the adjustment assembly, a rotating platform is rotatably connected above the lifting plate, the rotating platform is rotatably connected to the lifting plate, and a surveying instrument is fixedly connected above the rotating platform.

[0006] As a further solution of the present invention: the fixing assembly includes several diagonal support rods rotatably connected to the fixing plate, the diagonal support rods are rotatably connected to the connecting rods, the connecting rods are rotatably connected to the rings, the rings are sleeved on the outside of the support column, the rings are slidably connected to the support column, the rings are provided with fastening bolts, the fastening bolts are threadedly connected to the rings, the bottom of the diagonal support rods are fixedly connected to an adjustment sleeve, and the adjustment sleeve is threadedly connected to the anti-slip seat.

[0007] As a further solution of the present invention: the lifting assembly includes a first motor fixedly connected to the inside of the lifting plate, the first motor is transmission-connected to the lifting screw, the lifting screw is threadedly connected to the threaded sleeve, and the threaded sleeve is fixedly connected to the fixed plate.

[0008] As a further solution of the present invention: the adjusting component includes a pushing slider slidingly connected to the slide groove, the pushing slider is rotatably connected to the pushing rod, the pushing rod is fixedly connected to the adjusting sleeve at one end away from the pushing slider, the adjusting sleeve is threadedly connected to the bidirectional screw, both ends of the bidirectional screw are rotatably connected to the limit plate, the limit plate is fixedly connected to both sides of the bottom of the lifting plate, and the bidirectional screw and the lifting screw are connected through a bevel gear set.

[0009] As a further solution of the utility model: it also includes a second motor fixedly connected to the inside of the lifting plate, a drive shaft is rotatably connected above the second motor, a rotating gear is fixedly connected to the top of the drive shaft, the rotating gear is meshed with a rotating gear ring, the rotating gear ring is fixedly connected to the bottom of the rotating platform, and the rotating gear ring is rotatably connected to the lifting plate.

[0010] Compared with the prior art, the beneficial effects of the present invention are: 1. The present invention is simple to operate, with a reasonable overall structural design and simple operation, which increases the accuracy of adjustment and reduces manual operation; 2. It is efficient and convenient, and the lifting and angle adjustment of the motor-driven device improves work efficiency and avoids the problem of inaccurate angle measurement; 3. It has strong adaptability and can adapt to different terrains to avoid the device being unstable when placed on uneven ground; 4. It has a reasonable structure and a compact overall structure, which is easy to carry and operate on site. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural diagram of a construction project cost on-site surveying and mapping device;

[0012] Figure 2 A construction engineering cost on-site surveying and mapping device Figure 1 Schematic diagram of the structure at A in the middle;

[0013] Figure 3 A construction engineering cost on-site surveying and mapping device Figure 1 Schematic diagram of the structure at B in the middle;

[0014] Figure 4 This is a schematic diagram of the structure of a surveying and recording board of a construction engineering cost on-site surveying and mapping device;

[0015] In the figure: 1. Support column; 2. Fixed plate; 3. Fixed assembly; 4. Lifting assembly; 5. Lifting plate; 6. Surveying and recording board; 7. Slide; 8. Adjustment assembly; 9. Turntable; 10. Surveying instrument; 11. Diagonal support rod; 12. Connecting rod; 13. Collar; 14. Fastening bolt; 15. Adjustment sleeve; 16. Anti-slip seat; 17. First motor; 18. Lifting screw; 19. Threaded sleeve; 20. Pushing slide; 21. Pushing rod; 22. Adjustment sleeve; 23. Bidirectional screw; 24. Limiting plate; 25. Second motor; 26. Drive shaft; 27. Rotating gear; 28. Rotating gear ring. DETAILED DESCRIPTION

[0016] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to 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", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0018] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0019] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0020] Example 1:

[0021] See also Figure 1-4 , including a support column 1, a fixed plate 2 is fixedly connected above the support column 1, a fixed component 3 is rotatably connected to the fixed plate 2, the fixed component 3 is slidably connected to the support column 1, a lifting component 4 is provided above the fixed plate 2, a lifting plate 5 is provided above the lifting component 4, surveying and recording boards 6 are rotatably connected on both sides of the lifting plate 5, a slide 7 is fixedly connected to the back of the surveying and recording board 6, the slide 7 is slidably connected to the adjustment component 8, a rotating table 9 is rotatably connected above the lifting plate 5, the rotating table 9 is rotatably connected to the lifting plate 5, and a surveying instrument 10 is fixedly connected above the rotating table 9.

[0022] The fixing assembly 3 includes several diagonal support rods 11 rotatably connected to the fixing plate 2, the diagonal support rods 11 are rotatably connected to the connecting rods 12, the connecting rods 12 are rotatably connected to the collar 13, the collar 13 is sleeved on the outside of the support column 1, the collar 13 is slidably connected to the support column 1, a fastening bolt 14 is provided on the collar 13, the fastening bolt 14 is threadedly connected to the collar 13, an adjustment sleeve 15 is fixedly connected to the bottom of the diagonal support rod 11, and the adjustment sleeve 15 is threadedly connected to the anti-slip seat 16.

[0023] First, open the diagonal support rod 11 on the fixed plate 2, connect the diagonal support rod 11 to the ring 13 through the connecting rod 12, and fix the ring 13 by tightening the bolt 14 to fix the diagonal support rod 11. If the ground is uneven, rotate the anti-slip seat 16 so that the anti-slip seat 16 can also play a good supporting role on the uneven ground.

[0024] Example 2:

[0025] See also Figure 1-4 , including a support column 1, a fixed plate 2 is fixedly connected above the support column 1, a fixed component 3 is rotatably connected to the fixed plate 2, the fixed component 3 is slidably connected to the support column 1, a lifting component 4 is provided above the fixed plate 2, a lifting plate 5 is provided above the lifting component 4, surveying and recording boards 6 are rotatably connected on both sides of the lifting plate 5, a slide 7 is fixedly connected to the back of the surveying and recording board 6, the slide 7 is slidably connected to the adjustment component 8, a rotating table 9 is rotatably connected above the lifting plate 5, the rotating table 9 is rotatably connected to the lifting plate 5, and a surveying instrument 10 is fixedly connected above the rotating table 9.

[0026] The fixing assembly 3 includes several diagonal support rods 11 rotatably connected to the fixing plate 2, the diagonal support rods 11 are rotatably connected to the connecting rods 12, the connecting rods 12 are rotatably connected to the collar 13, the collar 13 is sleeved on the outside of the support column 1, the collar 13 is slidably connected to the support column 1, a fastening bolt 14 is provided on the collar 13, the fastening bolt 14 is threadedly connected to the collar 13, an adjustment sleeve 15 is fixedly connected to the bottom of the diagonal support rod 11, and the adjustment sleeve 15 is threadedly connected to the anti-slip seat 16.

[0027] First, open the diagonal support rod 11 on the fixed plate 2, connect the diagonal support rod 11 to the ring 13 through the connecting rod 12, and fix the ring 13 by tightening the bolt 14 to fix the diagonal support rod 11. If the ground is uneven, rotate the anti-slip seat 16 so that the anti-slip seat 16 can also play a good supporting role on the uneven ground.

[0028] The lifting assembly 4 includes a first motor 17 fixedly connected to the interior of the lifting plate 5. The first motor 17 is in transmission connection with a lifting screw 18, which is threadedly connected to a threaded sleeve 19, which is fixedly connected to the fixed plate 2. Afterwards, the first motor 17 is turned on and the lifting screw 18 is adjusted to raise the lifting plate 5 to a desired height.

[0029] The adjusting assembly 8 includes a pushing slider 20 slidingly connected to the slide groove 7, the pushing slider 20 is rotatably connected to the pushing rod 21, the pushing rod 21 is fixedly connected to the adjusting sleeve 22 at one end away from the pushing slider 20, the adjusting sleeve 22 is threadedly connected to the bidirectional screw 23, both ends of the bidirectional screw 23 are rotatably connected to the limit plates 24, the limit plates 24 are fixedly connected to both sides of the bottom of the lifting plate 5, and the bidirectional screw 23 is connected to the lifting screw 18 through a bevel gear set.

[0030] As the lifting plate 5 rises, the lifting screw 18 drives the adjusting sleeves 22 on both sides to move in the opposite direction, and the adjusting sleeves 22 drive the push rods 21 to move, so that the surveying and recording plate 6 is adjusted from a vertical state to a state suitable for recording surveying and mapping.

[0031] It also includes a second motor 25 fixedly connected to the inside of the lifting plate 5, and a drive shaft 26 is rotatably connected above the second motor 25. A rotating gear 27 is fixedly connected to the top of the drive shaft 26. The rotating gear 27 is meshed with a rotating gear ring 28. The rotating gear ring 28 is fixedly connected to the bottom of the rotating platform 9, and the rotating gear ring 28 is rotatably connected to the lifting plate 5.

[0032] In addition, during the surveying process, the surveying instrument 10 needs to adjust the angle by rotating. At this time, the second motor 25 is started, and the second motor 25 drives the rotating gear ring 28 to rotate by rotating the gear 27, thereby achieving precise angle adjustment of the rotating platform 9.

[0033] The working principle of this utility model is:

[0034] First, open the diagonal brace 11 on the fixed plate 2. The diagonal brace 11 is connected to the collar 13 through the connecting rod 12. The collar 13 is fixed by the fastening bolt 14 to fix the diagonal brace 11. If the ground is uneven, rotate the anti-slip seat 16 so that the anti-slip seat 16 can also play a good supporting role on uneven ground. After that, turn on the first motor 17 and adjust the lifting screw 18 to raise the lifting plate 5 to a suitable height. While the lifting plate 5 is rising, the lifting screw 18 drives the adjusting sleeves 22 on both sides to move in the opposite direction. The adjusting sleeves 22 drive the push rod 21 to move, so that the surveying and recording plate 6 is adjusted from a vertical state to a state suitable for recording surveying and mapping. In addition, during the surveying and mapping process, the surveying instrument 10 needs to adjust the angle by rotating. At this time, the second motor 25 is started. The second motor 25 drives the rotating gear ring 28 to rotate by rotating the gear 27, thereby achieving precise angle adjustment of the rotating table 9.

[0035] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0036] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A construction engineering cost on-site surveying and mapping device, comprising a support column (1), characterized in that: A fixed plate (2) is fixedly connected above the support column (1), a fixed assembly (3) is rotatably connected to the fixed plate (2), the fixed assembly (3) is slidably connected to the support column (1), a lifting assembly (4) is provided above the fixed plate (2), a lifting plate (5) is provided above the lifting assembly (4), both sides of the lifting plate (5) are rotatably connected to a surveying and mapping recording plate (6), a slide groove (7) is fixedly connected to the back of the surveying and mapping recording plate (6), the slide groove (7) is slidably connected to the adjustment assembly (8), a rotating platform (9) is rotatably connected above the lifting plate (5), the rotating platform (9) is rotatably connected to the lifting plate (5), and a surveying and mapping instrument (10) is fixedly connected above the rotating platform (9).

2. The construction project cost on-site surveying and mapping device according to claim 1, characterized in that: The fixing assembly (3) includes a plurality of diagonal support rods (11) rotatably connected to the fixing plate (2), the diagonal support rods (11) are rotatably connected to the connecting rods (12), the connecting rods (12) are rotatably connected to the collar (13), the collar (13) is sleeved on the outside of the support column (1), the collar (13) is slidably connected to the support column (1), a fastening bolt (14) is provided on the collar (13), the fastening bolt (14) is threadedly connected to the collar (13), an adjusting sleeve (15) is fixedly connected to the bottom of the diagonal support rod (11), and the adjusting sleeve (15) is threadedly connected to the anti-slip seat (16).

3. The construction engineering cost on-site surveying and mapping device according to claim 1, characterized in that: The lifting assembly (4) includes a first motor (17) fixedly connected to the interior of the lifting plate (5); the first motor (17) is transmission-connected to a lifting screw (18); the lifting screw (18) is threadedly connected to a threaded sleeve (19); and the threaded sleeve (19) is fixedly connected to the fixed plate (2).

4. The construction engineering cost on-site surveying and mapping device according to claim 3, characterized in that: The adjusting assembly (8) includes a pushing slider (20) slidably connected to the slide groove (7), the pushing slider (20) is rotatably connected to the pushing rod (21), one end of the pushing rod (21) away from the pushing slider (20) is fixedly connected to the adjusting sleeve (22), the adjusting sleeve (22) is threadedly connected to the bidirectional screw (23), both ends of the bidirectional screw (23) are rotatably connected to the limit plates (24), the limit plates (24) are fixedly connected to both sides of the bottom of the lifting plate (5), and the bidirectional screw (23) is connected to the lifting screw (18) through a bevel gear set.

5. The construction engineering cost on-site surveying and mapping device according to claim 1, characterized in that: The second motor (25) is fixedly connected to the inside of the lifting plate (5), and a driving shaft (26) is rotatably connected above the second motor (25). The top of the moving shaft (26) is fixedly connected with a rotating gear (27), and the rotating gear (27) is meshed with a rotating gear ring (28). The rotating gear ring (28) is fixedly connected to the bottom of the rotating platform (9), and the rotating gear ring (28) is rotatably connected to the lifting plate (5).

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