Engineering cost on-site surveying and mapping device based on BIM
By introducing support components and adjustment components into the surveying and mapping device, the problem of poor fixity of the device on complex terrain is solved, the stability of the device and the accuracy of surveying and mapping are improved, and the operation process of staff is simplified.
Patent Information
- Application Number
- CN202421088793.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-03
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing surveying and mapping devices are difficult to fix on complex terrain or soft soil ground, and are prone to collapse, resulting in damage to the equipment and unable to maintain a horizontal state, affecting the accuracy of surveying and mapping.
A BIM-based engineering cost field surveying and mapping device is designed, using support components and adjustment components, including hollow frames, threaded rods, twist blocks, moving blocks and limit blocks, through which the support rod length and total station position are adjusted. Ensure that the device is stable and fixed on complex terrain and remains horizontal to avoid collapse.
It effectively avoids the phenomenon of the device collapse on complex terrain, improves the accuracy and stability of surveying and mapping, and reduces the workload of staff, and can quickly adjust the direction of the total station without affecting the overall device position.
Smart Images
Figure CN222297545U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of on-site surveying and mapping of engineering cost, and in particular relates to an on-site surveying and mapping device for engineering cost based on BIM. Background Art
[0002] BIM generally refers to Building Information Modeling, which is a new tool in architecture, engineering and civil engineering. It can help realize the integration of building information. From the design, construction, operation to the end of the building's life cycle, various information is always integrated in a three-dimensional model information database. Design teams, construction units, facility operation departments, owners and other parties can work together based on BIM.
[0003] The bracket structure of the existing surveying and mapping device is simple and fixed, and can often only be simply opened and raised. When the device needs to survey some complex terrain or land with relatively soft soil, the device cannot be well fixed, making the device easily affected by external factors during surveying and collapsing, causing damage to the device. Utility Model Content
[0004] The purpose of the utility model is to provide a BIM-based engineering cost on-site surveying and mapping device. Through the support component, the device can be fixed on some complex terrains or land with relatively soft soil, which solves the problem that the bracket structure of the existing surveying and mapping device is simple and fixed, and can often only perform simple opening and lifting operations. When the device needs to be surveyed on some complex terrains or land with relatively soft soil, the device cannot be well fixed, making the device easily affected by external factors during surveying and mapping, causing the device to collapse and be damaged.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model is a BIM-based engineering cost on-site surveying and mapping device, comprising a horizontal seat, a fixed plate fixedly connected to the top of the horizontal seat, a total station rotatably connected to the top of the fixed plate, an adjustment component arranged inside the horizontal seat, a support rod arranged at the bottom of the horizontal seat, three support rods, the outer surfaces of the three support rods are all provided with support components, the number of the three support components is three, the three support components are arranged in a circular array with the horizontal seat as the center, the three support components contain the same parts, the support component comprises a hollow frame, and by arranging the support component, the device is prevented from collapsing and being damaged due to external influences during surveying and mapping, and the horizontal seat can also be kept in a horizontal state continuously, thereby improving the accuracy of device detection.
[0007] Furthermore, the left side of the hollow frame is fixedly connected to the right side of the support rod, the inner wall of the hollow frame is rotatably connected to a threaded rod, the top of the threaded rod is fixedly connected to a torsion block, and the outer surface of the threaded rod is threadedly connected to a moving block. By setting the threaded rod, the staff can adjust the length of the three support rods so that the device can be fixed on an uneven ground.
[0008] Furthermore, a fixed rod is fixedly connected to the right side of the movable block, a rotating rod 2 is rotatably connected to the bottom of the fixed rod, a cone block is fixedly connected to the bottom of the rotating rod 2, and a limiting block 2 is fixedly connected to the bottom of the hollow frame. By setting the limiting block 2, the limiting block is made of rubber material so that the cone block can be fixed inside the limiting block when not in use.
[0009] Furthermore, a fixed block 1 is fixedly connected to the bottom of the horizontal seat, and there are three fixed blocks 1. The inner walls of the three fixed blocks 1 are rotatably connected to the top of the support rod. A limiting block 1 is arranged under the horizontal seat, and the outer surfaces of the three support rods are fixedly connected to connecting blocks, and the three connecting blocks are fixedly connected to a fixed block 2 on one side close to the limiting block 1. By setting the limiting block 1, the outward opening angle of the three support rods can be limited when in use.
[0010] Furthermore, the three fixed blocks 2 are rotatably connected to a rotating rod 1 on one side close to the limiting block 1, a groove 1 is provided inside the limiting block 1, and the number of the grooves 1 is three. The three rotating rods 1 are rotatably connected to the inner wall of the groove 1 on one side away from the fixed block 2. By setting the fixed blocks, the stability of the device during use is improved.
[0011] Furthermore, the adjustment component includes a fixed block three, a circular groove one is arranged inside the horizontal seat, the inner wall of the circular groove one is fixedly connected to the outer surface of the fixed block three, a circular groove two is opened inside the fixed block three, the inner wall of the circular groove two is rotatably connected to a rotating rod, the bottom of the rotating rod is fixedly connected to a rotating handle, and the top of the rotating rod is fixedly connected to a gear one. By setting the adjustment component, the staff can quickly and conveniently adjust the position facing the total station without adjusting the overall position of the device, thereby reducing the workload of the staff.
[0012] Furthermore, the outer surface of gear one is meshedly connected with a transmission block, the outer surface of the transmission block is rotatably connected to the inner wall of groove one, the inner wall of the transmission block is meshedly connected with gear two, and the top of gear two is fixedly connected with a round rod. By setting the transmission block, the staff can quickly drive the entire station one to adjust the direction.
[0013] The utility model has the following beneficial effects:
[0014] 1. The utility model sets a support component, specifically, firstly breaks out the cone block fixed in the second limit block, rotates the torsion block to drive the cone block to move downward and inserts the cone block into the ground, so that the device can be fixed on the ground when encountering complex terrain, such as stones and debris on the ground, or the ground is relatively soft in some areas. The device will not shake or collapse easily, avoiding the phenomenon of collapse and damage of the device due to external influences during surveying and mapping, and at the same time, it can also keep the horizontal seat in a horizontal state, thereby improving the accuracy of device detection.
[0015] 2. The utility model sets an adjustment component. Specifically, when the direction facing the total station needs to be adjusted, the transmission block is driven to rotate by turning the handle, so that the round rod can drive the total station to rotate on the top of the fixed plate, so that the staff can quickly and conveniently adjust the position facing the total station without adjusting the overall position of the device, thereby reducing the workload of the staff.
[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 It is a schematic diagram of the overall structure of the top of the utility model;
[0020] Figure 3 This is a schematic diagram of the overall structure of the limit block of the utility model;
[0021] Figure 4 This is a schematic diagram of the overall structure of the hollow frame of the utility model;
[0022] Figure 5 This is a schematic diagram of the overall structure of the utility model horizontal seat in front cross-section;
[0023] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure of A.
[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0025] 1. Horizontal seat; 2. Fixed plate; 3. Total station; 4. Support rod; 11. Fixed block 1; 12. Connecting block; 13. Fixed block 2; 14. Rotating rod 1; 15. Limit block 1; 22. Support assembly; 221. Hollow frame; 222. Threaded rod; 223. Twist block; 224. Moving block; 225. Fixed rod; 226. Rotating rod 2; 227. Cone block; 228. Limit block 2; 33. Adjustment assembly; 331. Fixed block 3; 332. Rotating rod; 333. Turning handle; 334. Gear 1; 335. Transmission block; 336. Gear 2; 337. Round rod. DETAILED DESCRIPTION
[0026] 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 them. 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.
[0027] See also Figure 1-6 As shown, the utility model is a BIM-based engineering cost on-site surveying and mapping device, including a horizontal seat 1, a fixed plate 2 is fixedly connected to the top of the horizontal seat 1, a total station 3 is rotatably connected to the top of the fixed plate 2, an adjustment component 33 is arranged inside the horizontal seat 1, and a support rod 4 is arranged at the bottom of the horizontal seat 1. The number of the support rods 4 is three, and the outer surfaces of the three support rods 4 are all provided with support components 22. The number of the support components 22 is three, and the three support components 22 are arranged in a circular array with the horizontal seat 1 as the center. The three support components 22 include the same parts, and the support component 22 includes a hollow frame 221. BIM is a digital model that integrates all relevant information of a building. It not only includes the three-dimensional geometric shape of the building, but also includes spatial relationships, geographic information, attribute data and other relevant information in the project life cycle.
[0028] The left side of the hollow frame 221 is fixedly connected to the right side of the support rod 4, the inner wall of the hollow frame 221 is rotatably connected with a threaded rod 222, the top of the threaded rod 222 is fixedly connected with a torsion block 223, and the outer surface of the threaded rod 222 is threadedly connected with a moving block 224.
[0029] A fixed rod 225 is fixedly connected to the right side of the moving block 224, and a rotating rod 226 is rotatably connected to the bottom of the fixed rod 225. A cone block 227 is fixedly connected to the bottom of the rotating rod 226, and a limit block 228 is fixedly connected to the bottom of the hollow frame 221. By setting the support assembly 22, specifically, the cone block 227 fixed in the inside of the limit block 228 is first broken out, and the twist block 223 is rotated to drive the cone block 227 to move downward and insert the cone block 227 into the ground, so that the device can be fixed on the ground when encountering complex terrain, such as when there are stones and debris on the ground, or the ground is relatively soft in some areas, so that the device will not shake or collapse easily, thereby avoiding the device from being damaged by external influences during surveying and mapping, and at the same time, it can also keep the horizontal seat 1 in a horizontal state, thereby improving the accuracy of device detection.
[0030] A fixed block 11 is fixedly connected to the bottom of the horizontal seat 1. There are three fixed blocks 11. The inner walls of the three fixed blocks 11 are rotatably connected to the top of the support rod 4. A limiting block 15 is arranged below the horizontal seat 1. The outer surfaces of the three support rods 4 are fixedly connected to connecting blocks 12. The three connecting blocks 12 are fixedly connected to a fixed block 2 13 on one side close to the limiting block 15.
[0031] The three fixed blocks 2 13 are rotatably connected to a rotating rod 14 on one side close to the limiting block 15. A groove 1 is provided inside the limiting block 15. There are three grooves 1. The three rotating rods 14 are rotatably connected to the inner wall of the groove 1 on one side away from the fixed block 2 13.
[0032] The adjustment component 33 includes a fixing block 3 331 , a circular groove 1 is arranged inside the horizontal seat 1 , an inner wall of the circular groove 1 is fixedly connected to an outer surface of the fixing block 3 331 , and a circular groove 2 is opened inside the fixing block 3 331 .
[0033] A rotating rod 332 is rotatably connected to the inner wall of the second circular groove, a rotating handle 333 is fixedly connected to the bottom of the rotating rod 332 , and a gear 1 334 is fixedly connected to the top of the rotating rod 332 .
[0034] The outer surface of gear 1 334 is meshingly connected with a transmission block 335, the outer surface of the transmission block 335 is rotatably connected to the inner wall of groove 1, the inner wall of the transmission block 335 is meshingly connected with gear 2 336, and the top of gear 2 336 is fixedly connected with a round rod 337. An adjustment component 33 is provided. Specifically, when it is necessary to adjust the direction facing the total station 3, the transmission block 335 is driven to rotate by rotating the handle 333, so that the round rod 337 can drive the total station 3 to rotate on the top of the fixed plate 2, so that the staff can quickly and conveniently adjust the position facing the total station 3 without adjusting the overall position of the device, thereby reducing the workload of the staff.
[0035] A specific application of the present embodiment is as follows: first, the three support rods 4 of the device are bent outward to open the three support rods 4, and the device is placed at the position to be detected. First, the cone block 227 fixed in the interior of the limit block 228 is bent out, and the twist block 223 is rotated to drive the threaded rod 222 in the inner wall of the hollow frame 221 to rotate. During the rotation of the threaded rod 222, the moving block 224 is driven to move downward. While the moving block 224 moves, the fixed rod 225 is driven to move downward. During the movement, the fixed rod 225 drives the rotating rod 226 to move downward. Since the support rod 4 is in an inclined state after opening, the cone block 227 will always be in a state perpendicular to the ground due to gravity. When the twist block 223 continues to rotate, the cone block 227 will contact the ground. The staff applies a downward force to the support rod 4 to enable the cone block 227 to enter and exit the ground, and controls the three moving blocks 224 that move different distances to move the three cone blocks. 227 enters and exits the ground, so that the device can be fixed on the ground when encountering complex terrain, such as when there are stones and debris on the ground, or when the ground is relatively soft in some areas, so that the device will not easily shake or collapse. At the same time, it can also keep the horizontal seat 1 in a horizontal state, thereby improving the accuracy of device detection. When it is necessary to adjust the direction facing the total station 3, the turning handle 333 is turned to drive the turning rod 332 to rotate in the inner wall of the circular groove one opened inside the fixed block three 331. When the turning rod 332 rotates, it will drive the gear one 334 to rotate. When the gear one 334 rotates, it will drive the transmission block 335 to rotate. When the transmission block 335 rotates, it will drive the gear two 336 to rotate, so that the round rod 337 can drive the total station 3 to rotate on the top of the fixed plate 2, so that the staff can quickly and conveniently adjust the position facing the total station 3 without adjusting the overall position of the device, thereby reducing the workload of the staff.
[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A BIM-based construction cost on-site surveying and mapping device, comprising a horizontal seat (1), a fixed plate (2) fixedly connected to the top of the horizontal seat (1), a total station (3) rotatably connected to the top of the fixed plate (2), an adjusting component (33) disposed inside the horizontal seat (1), characterized in that: The bottom of the horizontal seat (1) is provided with a support rod (4), the number of the support rods (4) is three, and the outer surfaces of the three support rods (4) are all provided with a support assembly (22); The number of the support assemblies (22) is three. The three support assemblies (22) are arranged in a circular array with the horizontal seat (1) as the center. The three support assemblies (22) contain the same parts. The support assemblies (22) include a hollow frame (221). The left side of the hollow frame (221) is fixedly connected to the right side of the support rod (4). The inner wall of the hollow frame (221) is rotatably connected to a threaded rod (222). The top of the threaded rod (222) is fixedly connected to a torsion block (223). The outer surface of the threaded rod (222) is threadedly connected to a moving block (224). The right side of the moving block (224) is fixedly connected to a fixed rod (225). The bottom of the fixed rod (225) is rotatably connected to a second rotating rod (226). The bottom of the second rotating rod (226) is fixedly connected to a cone block (227). The bottom of the hollow frame (221) is fixedly connected to a second limiting block (228).
2. The BIM-based construction cost on-site surveying and mapping device according to claim 1 is characterized in that: A fixing block 1 (11) is fixedly connected to the bottom of the horizontal seat (1), the number of the fixing blocks 1 (11) is three, the inner walls of the three fixing blocks 1 (11) are rotatably connected to the top of the support rod (4), a limiting block 1 (15) is arranged below the horizontal seat (1), the outer surfaces of the three support rods (4) are fixedly connected to connecting blocks (12), and the three connecting blocks (12) are fixedly connected to fixing blocks 2 (13) on one side close to the limiting block 1 (15).
3. The BIM-based construction cost on-site surveying and mapping device according to claim 2 is characterized in that: The three fixed blocks 2 (13) are rotatably connected to a rotating rod 1 (14) on one side close to the limiting block 1 (15), and a groove 1 is provided inside the limiting block 1 (15). The number of the grooves 1 is three, and the three rotating rods 1 (14) are rotatably connected to the inner wall of the groove 1 on one side away from the fixed block 2 (13).
4. The BIM-based construction cost on-site surveying and mapping device according to claim 3 is characterized in that: The adjustment assembly (33) comprises a fixing block three (331), a circular groove one is arranged inside the horizontal seat (1), the inner wall of the circular groove one is fixedly connected to the outer surface of the fixing block three (331), and a circular groove two is opened inside the fixing block three (331).
5. The BIM-based construction cost on-site surveying and mapping device according to claim 4 is characterized in that: The inner wall of the second circular groove is rotatably connected to a rotating rod (332), the bottom of the rotating rod (332) is fixedly connected to a rotating handle (333), and the top of the rotating rod (332) is fixedly connected to a gear 1 (334).
6. The BIM-based construction cost on-site surveying and mapping device according to claim 5 is characterized in that: The outer surface of the gear 1 (334) is meshedly connected with a transmission block (335), the outer surface of the transmission block (335) is rotatably connected to the inner wall of the groove 1, the inner wall of the transmission block (335) is meshedly connected with a gear 2 (336), and the top of the gear 2 (336) is fixedly connected with a round rod (337).