Building space planning surveying and mapping equipment

Abstract

The utility model relates to the technical field of building space surveying and mapping, and discloses building space planning surveying and mapping equipment which comprises a bottom plate, a fixing block is fixedly connected to the middle of the bottom end of the bottom plate, rotating columns are rotationally connected to the four corners of the bottom plate, and supporting legs are arranged in the middles of the outer walls of the rotating columns. The inner wall of the supporting leg is rotationally connected with the outer wall of the rotating column, the right side of the supporting leg is fixedly connected with a second spring, the left side of the supporting leg is fixedly connected with a first disc, and the right end of the rotating column is fixedly connected with a second disc. According to the utility model, the support leg is pressed to enable the first disc to be separated from the second disc, then the support leg adjusting mechanism is rotated to be horizontal and then is loosened, and the telescopic rod and the rotating rod are rotatably connected to limit the support leg, so that the equipment is adjusted at a larger elevation angle, errors of measured data are avoided, and the application range is expanded; the practicability and the measurement precision are improved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building space surveying and mapping, in particular to a building space planning surveying and mapping drawing device. Background Technique

[0002] Building space planning surveying and mapping and drawing refer to the use of various surveying and mapping and drawing tools to analyze, describe, and express various elements and characteristics of building space during the building design and planning process. These processes and technologies aim to ensure that building projects can precisely meet the design requirements and effectively utilize and manage space resources. The process of building space planning surveying and mapping and drawing is an evolving and innovative field, and the use of advanced building space planning surveying and mapping drawing devices can improve the quality, efficiency, and sustainability of building projects.

[0003] A building space planning surveying and mapping drawing device encompasses a variety of tools and equipment used to assist architects, engineers, and designers in measuring, planning, and drawing building space, including: total station, which is a high-precision measuring device that combines the functions of an electronic distance measuring instrument and an angle measuring instrument; laser scanner, which can quickly and efficiently obtain the three-dimensional data of a building. Through laser technology, it can precisely capture the shape, size, and structure of the building, providing accurate basic data for subsequent design and planning.

[0004] Existing building space planning surveying and mapping drawing devices can plan and survey most building spaces. However, for ground with large terrain undulations, most devices use built-in level gauges for adjustment, resulting in a small adjustment range, measurement data errors, reduced measurement accuracy, narrowed usage range, and decreased practicality and work efficiency. Content of the Utility Model

[0005] To make up for the above deficiencies, the utility model provides a building space planning surveying and mapping drawing device, aiming to improve the problem of measurement data errors caused by the small adjustment range of the built-in level gauge in the prior art.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A building space planning survey and mapping device, including a bottom plate, a fixing block is fixedly connected to the middle of the bottom end of the bottom plate, and rotating columns are rotatably connected to the four corners of the bottom plate. A leg is arranged in the middle of the outer wall of the rotating column, and the inner wall of the leg is rotatably connected to the outer wall of the rotating column. A second spring is fixedly connected to the right side of the leg, a first disc is fixedly connected to the left side of the leg, a second disc is fixedly connected to the right end of the rotating column, and ratchets are fixedly connected to the inner sides of the second disc and the first disc. A limiting groove is opened in the middle of the outer wall of the leg, a rotating rod is fixedly connected to the inner wall of the limiting groove, telescopic rods are fixedly connected to the outer walls of the fixing blocks, and a quick-release device is fixedly connected to the top of the bottom plate, and the quick-release device is used for quickly disassembling the device.

[0007] As a further description of the above technical solution:

[0008] The quick-release device includes a hollow tube, the bottom end of the hollow tube is fixedly connected to the top of the bottom plate, sliding grooves are opened on the outer walls of the hollow tube, a second clamping block is slidably connected to the inner wall of the sliding groove, a sliding tube is arranged on the outer wall of the hollow tube, the inner wall of the sliding tube is slidably connected to the outer wall of the hollow tube, a first spring is fixedly connected to the bottom end of the sliding tube, and a first clamping block is slidably connected to the inner wall of the hollow tube.

[0009] As a further description of the above technical solution:

[0010] The top end of the first clamping block is fixedly connected to a mounting disc, and a housing is fixedly connected to the top end of the mounting disc.

[0011] As a further description of the above technical solution:

[0012] A distance measuring instrument is fixedly connected to the right side of the housing, a display screen is fixedly connected to the left side of the housing, and an adjustment knob is rotatably connected to the front side of the housing.

[0013] As a further description of the above technical solution:

[0014] A protective shell is arranged on the outer wall of the first spring, and the inner wall of the protective shell is slidably connected to the outer wall of the first spring.

[0015] As a further description of the above technical solution:

[0016] An anti-slip pad is fixedly connected to the bottom end of the leg, and the outer end of the telescopic rod is rotatably connected to the outer wall of the rotating rod.

[0017] As a further description of the above technical solution:

[0018] Multiple of the said legs are rotatably connected at the same horizontal height, and the inner wall of the second spring is slidably connected to the outer wall of the rotating column.

[0019] As a further description of the above technical solution:

[0020] A handle is fixedly connected to the top of the housing, and an anti-slip sleeve is fixedly connected to the outer wall of the handle.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by pressing the legs, the first disc is disengaged from the engagement with the second disc, and then the legs are rotated and adjusted to be horizontal and then released. At the same time, due to the rotational connection between the telescopic rod and the rotating rod, the legs are limited. Then the rangefinder is started and adjusted with the adjustment knob, achieving the adjustment of a large elevation angle of the device, avoiding errors in measurement data, expanding the scope of use, improving the practicability and measurement accuracy, and accelerating the work efficiency.

[0023] 2. In the utility model, by pressing down the sliding tube to compress the first spring, the inner wall of the sliding tube is disengaged from the fit with the second block, enabling it to slide in the chute, so that the first block can slide up and down in the hollow tube, achieving the purpose of quickly disassembling and assembling the device, increasing the portability, improving the practicability, and accelerating the work efficiency. Description of the Drawings

[0024] Figure 1 is the front three-dimensional view of a building space planning mapping device proposed by the utility model;

[0025] Figure 2 is the side view of a building space planning mapping device proposed by the utility model;

[0026] Figure 3 is Figure 2 the enlarged view at A in

[0027] Figure 4 is the partial structure display view of a building space planning mapping device proposed by the utility model;

[0028] Figure 5 is the partial structure schematic view of the sliding tube of a building space planning mapping device proposed by the utility model;

[0029] Figure 6 is the partial structure schematic view of the second block of a building space planning mapping device proposed by the utility model.

[0030] Legend Explanation:

[0031] 1. Bottom plate; 2. Quick-release device; 201. Hollow tube; 202. First clamping block; 203. Sliding tube; 204. First spring; 205. Chute; 206. Second clamping block; 3. Leg; 4. Telescopic rod; 5. Fixed block; 6. Limit groove; 7. Rotating rod; 8. Anti-slip pad; 9. Rotating column; 10. Second spring; 11. Adjusting knob; 12. First disc; 13. Ratchet teeth; 14. Second disc; 15. Rangefinder; 16. Handle; 17. Anti-slip sleeve; 18. Mounting plate; 19. Housing; 20. Display screen; 21. Protective case. Detailed implementation manner

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Please refer to the attached Figure 1 - attached Figure 3 , an embodiment provided by the present invention: a building space planning survey and mapping device, including a bottom plate 1, a fixed block 5 is fixedly connected to the middle of the bottom end of the bottom plate 1, and rotating columns 9 are rotatably connected to the four corners of the bottom plate 1. A leg 3 is arranged in the middle of the outer wall of the rotating column 9, the inner wall of the leg 3 is rotatably connected to the outer wall of the rotating column 9, a second spring 10 is fixedly connected to the right side of the leg 3, a first disc 12 is fixedly connected to the left side of the leg 3, and a second disc 14 is fixedly connected to the right end of the rotating column 9. Ratchet teeth 13 are fixedly connected to the inward sides of the second disc 14 and the first disc 12. A limit groove 6 is opened in the middle of the outer wall of the leg 3, a rotating rod 7 is fixedly connected to the inner wall of the limit groove 6, telescopic rods 4 are fixedly connected to the outer walls of the fixed blocks 5, and a quick-release device 2 is fixedly connected to the top end of the bottom plate 1. The quick-release device 2 is used for quickly disassembling the device. An anti-slip pad 8 is fixedly connected to the bottom end of the leg 3, and the outer end of the telescopic rod 4 is rotatably connected to the outer wall of the rotating rod 7;

[0034] Specifically, a leg 3 is rotatably connected to the middle of the outer wall of the rotating column 9, so that the leg 3 can adjust the support angle. Ratchet teeth 13 are fixedly connected to the inward sides of the second disc 14 and the first disc 12, so that the second disc 14 and the first disc 12 can be engaged during the measurement to ensure the stability of the leg 3. The rotational connection between the telescopic rod 4 and the inner wall of the leg 3 ensures the angle limit for adjusting the leg 3. An anti-slip pad 8 is fixedly connected to the bottom end of the leg 3 to increase the stability of the device during use and prevent the device from shifting due to sliding.

[0035] Please refer to the attached Figure 4 - attachedFigure 5 , the quick-release device 2 includes a hollow tube 201. The bottom end of the hollow tube 201 is fixedly connected to the top of the bottom plate 1. Slide grooves 205 are formed on the outer wall of the hollow tube 201. A second clamping block 206 is slidably connected to the inner wall of the slide groove 205. A sliding tube 203 is arranged on the outer wall of the hollow tube 201. The inner wall of the sliding tube 203 is slidably connected to the outer wall of the hollow tube 201. A first spring 204 is fixedly connected to the bottom end of the sliding tube 203. A first clamping block 202 is slidably connected to the inner wall of the hollow tube 201. A protective shell 21 is arranged on the outer wall of the first spring 204. The inner wall of the protective shell 21 is slidably connected to the outer wall of the first spring 204;

[0036] Specifically, slide grooves 205 are evenly formed around the hollow tube 201, enabling the second clamping block 206 to move flexibly therein, locking and unlocking with the first clamping block 202. The inner wall of the sliding tube 203 is slidably connected to the outer wall of the hollow tube 201, and its bottom end is fixedly connected to a first spring 204, allowing it to switch between being in contact with and not in contact with the second clamping block 206. The protective shell 21 is used to ensure that the mechanism will not be damaged by external forces.

[0037] Please refer to the appendix Figure 5 - appendix Figure 6 , the top end of the first clamping block 202 is fixedly connected to a mounting plate 18. The top end of the mounting plate 18 is fixedly connected to a housing 19. A distance measuring instrument 15 is fixedly connected to the right side of the housing 19. A display screen 20 is fixedly connected to the left side of the housing 19. An adjustment knob 11 is rotatably connected to the front side of the housing 19. A plurality of legs 3 are all rotatably connected at the same horizontal height. The inner wall of the second spring 10 is slidably connected to the outer wall of the rotating column 9. A handle 16 is fixedly connected to the top of the housing 19. An anti-slip sleeve 17 is fixedly connected to the outer wall of the handle 16;

[0038] Specifically, the mounting plate 18 is used to facilitate the disassembly, carrying, installation and use of the device. The distance measuring instrument 15 can provide accurate measurement data to the user through the display screen 20, and the required mode can be adjusted through the adjustment knob 11. The handle 16 is used to facilitate the user to carry the device through the handle 16. The anti-slip sleeve 17 can prevent the device from being damaged due to sliding and falling during the carrying process. The model of the distance measuring instrument 15 is Leica DISTO.

[0039] Working principle: When it is necessary to plan and survey the building area, first press the outrigger 3 towards one side of the second spring 10, making it slide on the rotating column 9, so that the first disc 12 disengages from the engagement with the second disc 14. Then rotate the outrigger 3 up and down to adjust the level of the device. Subsequently, release the outrigger 3 so that the second spring 10 rebounds, re-engaging the first disc 12 with the second disc 14 to lock the outrigger 3 again. At the same time, the telescopic rod 4 extends as the outrigger 3 rotates and rotates together with the rotating rod 7 to maintain horizontal, achieving the limit of the rotation of the outrigger 3. When the four outriggers 3 are adjusted so that the device is level, rotate the adjustment knob 11 to adjust the rangefinder 15 to measure the building area, and the measurement result can be seen from the display screen 20;

[0040] When it is necessary to carry the device, press down the sliding tube 203 so that the first spring 204 can be pressed down together, and the second clamping block 206 disengages from the inner wall of the sliding tube 203, enabling it to slide freely in the sliding groove 205. Pull out the first clamping block 202 upwards, causing the second clamping blocks 206 on both sides to move outwards. Then release the sliding tube 203 to complete the disassembly. When installing, press down the sliding tube 203 and then insert the first clamping block 202 into the hollow tube 201 and release the sliding tube 203.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An architectural space planning survey and mapping device, comprising a bottom plate (1), characterized in that: A fixing block (5) is fixedly connected to the middle of the bottom end of the bottom plate (1). Rotating columns (9) are rotatably connected to the four corners of the bottom plate (1). A supporting leg (3) is arranged in the middle of the outer wall of the rotating column (9). The inner wall of the supporting leg (3) is rotatably connected to the outer wall of the rotating column (9). A second spring (10) is fixedly connected to the right side of the supporting leg (3). A first disc (12) is fixedly connected to the left side of the supporting leg (3). A second disc (14) is fixedly connected to the right end of the rotating column (9). Ratchets (13) are fixedly connected to the inward sides of the second disc (14) and the first disc (12). A limiting groove (6) is formed in the middle of the outer wall of the supporting leg (3). A rotating rod (7) is fixedly connected to the inner wall of the limiting groove (6). Telescopic rods (4) are fixedly connected to the outer walls of the fixing block (5). A quick-release device (2) is fixedly connected to the top end of the bottom plate (1). The quick-release device (2) is used for quickly disassembling the equipment.

2. The architectural space planning survey and mapping device according to claim 1, characterized in that: The quick-release device (2) includes a hollow tube (201). The bottom end of the hollow tube (201) is fixedly connected to the top of the bottom plate (1). Sliding grooves (205) are formed in the outer walls of the hollow tube (201). A second clamping block (206) is slidably connected to the inner walls of the sliding grooves (205). A sliding tube (203) is arranged on the outer wall of the hollow tube (201). The inner wall of the sliding tube (203) is slidably connected to the outer wall of the hollow tube (201). A first spring (204) is fixedly connected to the bottom end of the sliding tube (203). A first clamping block (202) is slidably connected to the inner wall of the hollow tube (201).

3. The architectural space planning survey and drawing equipment according to claim 2, characterized in that: The top end of the first clamping block (202) is fixedly connected to a mounting disc (18). The top end of the mounting disc (18) is fixedly connected to a housing (19).

4. An architectural space planning survey and mapping device according to claim 3, characterized in that: A distance measuring instrument (15) is fixedly connected to the right side of the housing (19). A display screen (20) is fixedly connected to the left side of the housing (19). An adjusting knob (11) is rotatably connected to the front side of the housing (19).

5. The architectural space planning survey and mapping device according to claim 2, characterized in that: A protective shell (21) is arranged on the outer wall of the first spring (204). The inner wall of the protective shell (21) is slidably connected to the outer wall of the first spring (204).

6. The architectural space planning survey and mapping equipment according to claim 1, characterized in that: An anti-slip pad (8) is fixedly connected to the bottom end of the supporting leg (3). The outer end of the telescopic rod (4) is rotatably connected to the outer wall of the rotating rod (7).

7. An architectural space planning survey and mapping device according to claim 1, characterized in that: Multiple supporting legs (3) are rotatably connected at the same horizontal height. The inner wall of the second spring (10) is slidably connected to the outer wall of the rotating column (9).

8. The architectural space planning survey and mapping device according to claim 3, characterized in that: A handle (16) is fixedly connected to the top of the housing (19). An anti-slip sleeve (17) is fixedly connected to the outer wall of the handle (16).

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