Interior decoration project cost dimension measuring device

Abstract

The utility model relates to the field of indoor decoration, and discloses an indoor decoration project cost dimension measuring device comprising a measuring instrument body, the bottom of the measuring instrument body is fixedly provided with a placing disc, and the bottom of the placing disc is rotatably provided with a rotating rod. The bottom of the placing disc is provided with a rotating assembly used for driving the measuring instrument body to rotate, the bottom of the placing disc is provided with a supporting assembly used for limiting and supporting the measuring instrument body, the rotating assembly comprises a gear ring, and the top of the gear ring and the bottom of the placing disc are fixedly installed. According to the utility model, through mutual cooperation of the gear ring, the motor and the gear, when multi-angle measurement needs to be carried out on an engineering field, the motor can be started, the output end of the motor drives the gear to rotate, the gear rotates to drive the gear ring to rotate, and the gear ring rotates to drive the placing disc and the measuring instrument body to rotate; therefore, the angle of the measuring instrument body can be adjusted, and the size of an engineering field can be measured.

Description

Technical Field

[0001] This utility model relates to the field of interior decoration, and in particular to a dimensional measuring device for interior decoration project cost. Background Technology

[0002] Interior decoration is a comprehensive art that meets people's social activities and living needs by rationally organizing and shaping an aesthetically pleasing, comfortable, and convenient indoor environment. It is a category of environmental art, also known as interior design. It integrates modern science and technology with cultural arts and is closely related to architectural design, geography, decorative arts, ergonomics, psychology, aesthetics, and scientific materials science.

[0003] In the field of interior decoration engineering, accurate calculation of project cost relies on precise dimensional measurement. Interior decoration engineering involves many spaces and components with different shapes, structures and layouts. From measuring the area of ​​walls, floors and ceilings to determining the dimensions of components such as doors, windows, beams and columns, highly accurate measurement data is needed as the basis for cost calculation. At the same time, with the diversification of architectural styles and the growth of personalized needs, the complexity of interior spaces is constantly increasing, and design elements such as irregular structures, slopes and curves are becoming more and more common.

[0004] However, existing measuring instruments are placed directly on the ground for measurement. Due to the chaotic environment of construction sites and uneven ground, placing the base directly on the ground can easily cause the device to tilt, thus failing to achieve accurate measurement. When measuring different locations, the measuring instrument body needs to be rotated, and then a flat ground needs to be found again, which reduces the working efficiency of the measuring instrument. Therefore, a dimension measuring device for interior decoration engineering cost is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a dimension measuring device for interior decoration engineering cost, which aims to improve the existing technology. In the case of chaotic construction site environment and uneven ground, if the base is placed directly on the ground, it is easy to cause the device to tilt, thus failing to achieve the purpose of accurate measurement. When it is necessary to measure different positions, the measuring instrument body needs to be rotated and then a flat ground needs to be found again, which reduces the working efficiency of the measuring instrument.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A dimension measuring device for interior decoration engineering cost includes a measuring instrument body, a placement plate fixedly installed at the bottom of the measuring instrument body, a rotating rod rotatably installed at the bottom of the placement plate, a rotating component for driving the measuring instrument body to rotate at the bottom of the placement plate, and a support component for limiting and supporting the measuring instrument body at the bottom of the placement plate.

[0008] As a further description of the above technical solution:

[0009] The rotating assembly includes a gear ring, the top of which is fixedly mounted to the bottom of the placement disk, a motor is fixedly mounted on the surface of the rotating rod, and a gear is fixedly mounted on the output end of the motor, the gear meshing with the gear ring;

[0010] As a further description of the above technical solution:

[0011] A protective cover is fixedly installed on the surface of the rotating rod, and the bottom of the motor and the bottom of the inner wall of the protective cover are fixedly installed.

[0012] As a further description of the above technical solution:

[0013] The support assembly includes a sliding sleeve, which is slidably mounted to a rotating rod. Three sets of fixed sleeves are fixedly mounted on the bottom of the rotating rod. A support leg is rotatably mounted inside the fixed sleeve, and a connecting plate is rotatably mounted on the bottom of the support leg.

[0014] As a further description of the above technical solution:

[0015] A mounting sleeve is fixedly installed on the top of the sliding sleeve. A limit rod is provided on the front side of the mounting sleeve. A limit groove is opened on the surface of the rotating rod. The rear end of the limit rod passes through the interior of the limit groove and is inserted into the limit groove.

[0016] As a further description of the above technical solution:

[0017] An L-shaped plate is fixedly installed on the front side of the mounting sleeve, and the front end of the limiting rod extends through to the front side of the L-shaped plate and is slidably installed with the L-shaped plate.

[0018] As a further description of the above technical solution:

[0019] A pull block is fixedly installed at the front end of the limiting rod, and a tension spring is sleeved on the surface of the limiting rod. The front end of the tension spring is fixedly installed on the back of the pull block, and the rear end of the tension spring is fixedly installed on the front side of the L-shaped plate.

[0020] This utility model has the following beneficial effects:

[0021] In this invention, through the cooperation of a gear ring, a motor, and gears, when it is necessary to measure multiple angles at the engineering site, the motor can be started. The motor output drives the gear to rotate, the gear rotates the gear ring, and the gear ring rotates the placement plate and the measuring instrument body, thereby allowing the angle of the measuring instrument body to be adjusted, thus enabling the measurement of dimensions at the engineering site.

[0022] In this invention, the sliding sleeve, fixed sleeve, support leg, and connecting plate work together to push the sliding sleeve to the bottom. The sliding sleeve moves to the bottom, which in turn moves the fixed sleeve, support leg, and connecting plate to the bottom. When the bottom of the connecting plate contacts the ground, it can then provide stable support for the measuring instrument body. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the main structure of the measuring instrument body of this utility model;

[0024] Figure 2 This is a right-side sectional view of the protective cover of this utility model;

[0025] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0026] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B in the middle.

[0027] Legend:

[0028] 1. Measuring instrument body; 2. Placement plate; 3. Rotating rod; 4. Rotating assembly; 41. Gear ring; 42. Motor; 43. Gear; 44. Protective cover; 5. Support assembly; 51. Sliding sleeve; 52. Fixing sleeve; 53. Support leg; 54. Connecting plate; 55. Mounting sleeve; 56. Limiting rod; 57. Limiting groove; 58. L-shaped plate; 59. Pull block; 510. Tension spring. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figure 1-4This utility model provides an embodiment of a size measuring device for interior decoration engineering cost, including a measuring instrument body 1, a placement plate 2 fixedly installed at the bottom of the measuring instrument body 1, a rotating rod 3 rotatably installed at the bottom of the placement plate 2, a rotating component 4 for driving the measuring instrument body 1 to rotate at the bottom of the placement plate 2, and a support component 5 for limiting and supporting the measuring instrument body 1 at the bottom of the placement plate 2. When it is necessary to measure the size of the project, the measuring instrument body 1 can be limited and supported by the support component 5. After the measuring instrument body 1 is limited, it can then be started to measure the size of the project. When it is necessary to adjust the angle of the measuring instrument body 1, the rotating component 4 can then drive the measuring instrument body 1 to rotate, thereby allowing measurement of the project site at different angles.

[0031] Reference Figure 1-4 The rotating assembly 4 includes a gear ring 41, with the top of the gear ring 41 and the bottom of the placement disk 2 fixedly installed. A motor 42 is fixedly installed on the surface of the rotating rod 3, and a gear 43 is fixedly installed at the output end of the motor 42. The gear 43 meshes with the gear ring 41. Through the mutual cooperation of the gear ring 41, the motor 42, and the gear 43, when it is necessary to measure multiple angles at the engineering site, the motor 42 can be started. The output end of the motor 42 drives the gear 43 to rotate, the gear 43 rotates, and the gear ring 41 rotates, which in turn drives the placement disk 2 and the measuring instrument body 1 to rotate. This allows for angle adjustment of the measuring instrument body 1, enabling dimensional measurement at the engineering site. A protective cover 44 is fixedly installed on the surface of the rotating rod 3, with the bottom of the motor 42 and the bottom of the inner wall of the protective cover 44 fixedly installed. The protective cover 44 supports the motor 42 and prevents external impurities from entering the gear ring 41 and the gear 43, thus affecting their rotation.

[0032] Reference Figure 1-4The support assembly 5 includes a sliding sleeve 51, which is slidably mounted with a rotating rod 3. Three sets of fixed sleeves 52 are fixedly mounted on the bottom of the rotating rod 3. Support legs 53 are rotatably mounted inside the fixed sleeves 52, and connecting plates 54 are rotatably mounted on the bottom of the support legs 53. Through the cooperation of the sliding sleeve 51, fixed sleeves 52, support legs 53, and connecting plates 54, the sliding sleeve 51 can be pushed downwards. The movement of the sliding sleeve 51 downwards causes the fixed sleeves 52, support legs 53, and connecting plates 54 to move downwards. After the bottom of the connecting plate 54 contacts the ground, it can then provide stable support for the measuring instrument body 1. The top of the sliding sleeve 51 is fixedly installed with the mounting sleeve 55. A limit rod 56 is provided on the front side of the mounting sleeve 55. A limit groove 57 is opened on the surface of the rotating rod 3. The rear end of the limit rod 56 passes through the interior of the limit groove 57 and is inserted into the limit groove 57. Through the cooperation of the mounting sleeve 55, the limit rod 56 and the limit groove 57, when the sliding sleeve 51 moves to the bottom a suitable distance, it can be pushed backward. The limiting rod 56 moves rearward and enters the limiting groove 57. When the limiting rod 56 enters the limiting groove 57, it can limit the sliding sleeve 51. An L-shaped plate 58 is fixedly installed on the front side of the mounting sleeve 55. The front end of the limiting rod 56 passes through the front side of the L-shaped plate 58 and slides with the L-shaped plate 58. The L-shaped plate 58 can limit the limiting rod 56 and prevent the limiting rod 56 from shaking during movement, thus preventing the limiting rod 56 from being unable to move accurately. The rod enters the limiting groove 57. A pull block 59 is fixedly installed at the front end of the limiting rod 56. A tension spring 510 is sleeved on the surface of the limiting rod 56. The front end of the tension spring 510 is fixedly installed on the back of the pull block 59, and the rear end of the tension spring 510 is fixedly installed on the front side of the L-shaped plate 58. Through the cooperation of the pull block 59 and the tension spring 510, the pull block 59 and the limiting rod 56 can always bear the tension of the tension spring 510, which will make the limiting rod 56 more stable when it enters the limiting groove 57.

[0033] Working principle: When it is necessary to measure the dimensions of the project, the pull block 59 can be pulled forward. The pull block 59 moves forward, causing the limiting rod 56 to move forward. The limiting rod 56 will disengage from the limiting groove 57. Then, the sliding sleeve 51 can be pushed to the bottom. The sliding sleeve 51 moves to the bottom, causing the fixing sleeve 52, the support leg 53 and the connecting plate 54 to move to the bottom. When the bottom of the connecting plate 54 contacts the ground, it can then provide stable support for the measuring instrument body 1. Then, the pull block 59 can be released. Since the pull block 59 and the limiting rod 56 are always under the tension of the tension spring 510, from This will cause the limiting rod 56 to enter the limiting groove 57, thereby limiting the sliding sleeve 51. Then, the limiting support of the measuring instrument body 1 can be completed. Then, the measuring instrument body 1 can be started to measure the dimensions of the engineering site. When it is necessary to measure the engineering site at different angles, the motor 42 can be started. The output end of the motor 42 drives the gear 43 to rotate. The rotation of the gear 43 drives the gear ring 41 to rotate. The rotation of the gear ring 41 drives the placement plate 2 and the measuring instrument body 1 to rotate, thereby adjusting the angle of the measuring instrument body 1 and measuring the dimensions of the engineering site.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A size measuring device for interior decoration engineering cost, comprising a measuring instrument body (1), characterized in that: The bottom of the measuring instrument body (1) is fixedly installed with a placing disc (2), the bottom of the placing disc (2) is rotatably installed with a rotating rod (3), the bottom of the placing disc (2) is provided with a rotating assembly (4) for driving the measuring instrument body (1) to rotate, and the bottom of the placing disc (2) is provided with a supporting assembly (5) for supporting and limiting the measuring instrument body (1).

2. The size measuring device for interior decoration engineering cost according to claim 1, characterized in that: The rotating assembly (4) comprises a gear ring (41), the top of the gear ring (41) is fixedly installed with the bottom of the placing disc (2), the surface of the rotating rod (3) is fixedly installed with a motor (42), the output end of the motor (42) is fixedly installed with a gear (43), and the gear (43) is engaged with the gear ring (41).

3. The size measuring device for interior decoration engineering cost according to claim 2, characterized in that: The surface of the rotating rod (3) is fixedly installed with a protective cover (44), and the bottom of the motor (42) is fixedly installed with the bottom of the inner wall of the protective cover (44).

4. The size measuring device for interior decoration engineering cost according to claim 1, characterized in that: The supporting assembly (5) comprises a sliding sleeve (51), the sliding sleeve (51) and the rotating rod (3) are slidably installed, the bottom of the rotating rod (3) is fixedly installed with three groups of fixing sleeves (52), the inside of the fixing sleeve (52) is rotatably installed with a supporting leg (53), and the bottom of the supporting leg (53) is rotatably installed with a connecting plate (54).

5. The size measuring device for interior decoration engineering cost according to claim 4, characterized in that: The top of the sliding sleeve (51) is fixedly installed with a mounting sleeve (55), the front side of the mounting sleeve (55) is provided with a limiting rod (56), the surface of the rotating rod (3) is provided with a limiting groove (57), the rear end of the limiting rod (56) penetrates into the inside of the limiting groove (57) and is inserted into the limiting groove (57).

6. The size measuring device for interior decoration engineering cost according to claim 5, characterized in that: The front side of the mounting sleeve (55) is fixedly installed with an L-shaped plate (58), the front end of the limiting rod (56) penetrates through the front side of the L-shaped plate (58) and is slidably installed with the L-shaped plate (58).

7. The size measuring device for interior decoration engineering cost according to claim 6, characterized in that: The front end of the limiting rod (56) is fixedly installed with a pulling block (59), the surface of the limiting rod (56) is sleeved with a tension spring (510), the front end of the tension spring (510) and the back surface of the pulling block (59) are fixedly installed, and the rear end of the tension spring (510) and the front side of the L-shaped plate (58) are fixedly installed.

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