Measuring device for building electrical design

Abstract

The utility model discloses a measuring device for building electrical design, which comprises an angle measuring disc, the upper surface of the angle measuring disc is provided with first scales, the upper surface of the angle measuring disc is fixedly connected with a threaded rod, the side surface of the threaded rod is in threaded connection with a nut, and the nut is fixedly connected with the angle measuring disc. The side surface of the angle measuring disc is fixedly connected with a limiting block, and the side surface of the threaded rod is movably connected with a first measuring rod. According to the structure, through cooperation of the angle measuring disc, the first scales, the threaded rod, the nut, the first measuring rod, the first pointer, the second measuring rod, the second pointer, the stop block and the clamping block, the device can measure the length and the angle, and when the length is measured, the second measuring rod can be opened to be in a horizontal state with the first measuring rod; and the horizontal state is fixed, the measurement result is prevented from being affected, the first measurement rod and the second measurement rod can be taken down for replacement, and the overall service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring devices, in particular to a measuring device for building electrical design. Background Art

[0002] In modern construction projects, electrical design is a key factor in constructing a safe, efficient, and comfortable building environment. To ensure the accuracy and reliability of the electrical system, specialized measuring devices play an important role in the design stage.

[0003] Existing measuring devices are used in building electrical design to measure lengths, angles, etc. Since the measuring device usually cooperates with a disc, a through hole, a chute, an annular groove, a measuring scale plate, a jack, a positioning rod, and a compression spring, the two measuring scale plates can rotate on the disc to be in the same horizontal line for measuring the horizontal and vertical lengths, and the angle between the two measuring scale plates can be adjusted by rotating one of the measuring scale plates to measure the angle. However, since the measuring scale plates cannot be effectively fixed, it may not be possible to keep them horizontal, resulting in measurement errors. After retrieval, it is found that the technical solution provided by the utility model with the application number 202321092499.4 also has the above problems. Summary of the Utility Model

[0004] According to the described measuring device for building electrical design, the purpose of the present utility model is to solve at least one of the technical problems existing in the prior art. A measuring device for building electrical design is provided. Through the cooperation of an angle measuring disc, a first scale, a threaded rod, a nut, a first measuring rod, a first pointer, a second measuring rod, a second pointer, a stop block, and a clamping block, the device can measure lengths and angles. When measuring the length, the second measuring rod can be opened to be in a horizontal state with the first measuring rod, and the horizontal state can be fixed to avoid affecting the measurement result. Moreover, both the first measuring rod and the second measuring rod can be removed and replaced, increasing the overall service life.

[0005] To achieve the above purpose, the present utility model also provides the above-mentioned angle measuring disc. The upper surface of the angle measuring disc is provided with a first scale for measuring the angle. The upper surface of the angle measuring disc is fixedly connected with a threaded rod. The side surface of the threaded rod is threadedly connected with a nut. The cooperation of the threaded rod and the nut enables both the first measuring rod and the second measuring rod to be removed and replaced. The side surface of the angle measuring disc is fixedly connected with a limiting block. The side surface of the threaded rod is movably connected with a first measuring rod. The upper surface of the first measuring rod is provided with a first pointer;

[0006] The side surface of the threaded rod is movably connected with a second measuring rod, and the first measuring rod and the second measuring rod can cooperate to measure the length, the upper surface of the second measuring rod is provided with a second pointer, the side surface of the first measuring rod is fixedly connected with a first iron sheet, the side surface of the second measuring rod is fixedly connected with a second iron sheet, the upper surface of the angle measuring disk is fixedly connected with a support block, the side surface of the support block is fixedly connected with a stopper, and the upper surface of the support block is movably connected with a clamping block, the clamping block and the stopper can fix the second measuring rod after rotation so that it is horizontal with the first measuring rod, so as to measure the length and avoid the influence of unevenness on the measurement accuracy, the lower surface of the clamping block is fixedly connected with a spring, the side surface of the clamping block is fixedly connected with a toggle block, and the bottom inner wall of the support block is fixedly connected with a guide column.

[0007] According to the measuring device for building electrical design, the lower surface of the first measuring rod is movably connected to the angle measuring disk, and the upper surface of the first measuring rod is provided with a second scale.

[0008] According to the measuring device for building electrical design, the lower surface of the second measuring rod is movably connected to the first measuring rod, and the upper surface of the second measuring rod is provided with a third scale.

[0009] According to the measuring device for building electrical design, a magnet is fixedly connected to the upper surface of the angle measuring disk, and the side surface of the first iron sheet is magnetically connected to the magnet, so that the magnet can adsorb the first iron sheet and the second iron sheet.

[0010] According to the measuring device for building electrical design, the side surface of the second iron sheet is magnetically connected to the magnet, and the side surface of the stopper is movably connected to the second measuring rod.

[0011] According to the measuring device for building electrical design, the upper surface of the support block is interactively connected to the second measuring rod, and the side surface of the limit block is movably connected to the first measuring rod.

[0012] According to the measuring device for building electrical design, the side surface of the clamping block is movably connected to the second measuring rod, and the side surface of the guide column is movably connected to the toggle block.

[0013] According to the measuring device for building electrical design, the spring is fixedly connected to the support block away from the clamping block, and a label is provided on the upper surface of the angle measuring disk.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a front view of a measuring device for building electrical design according to the utility model;

[0017] Figure 2 This is a schematic diagram of a folded state of a measuring device for building electrical design according to the utility model;

[0018] Figure 3 This is a partial structural exploded diagram of a measuring device for building electrical design according to the utility model;

[0019] Figure 4 The utility model is a partial structural schematic diagram of a measuring device for building electrical design.

[0020] Legend:

[0021] 1. Angle measuring disk; 2. First scale; 3. Threaded rod; 4. Nut; 5. Limit block; 6. First measuring rod; 7. Second scale; 8. First pointer; 9. Second measuring rod; 10. Third scale; 11. Second pointer; 12. Magnet; 13. First iron sheet; 14. Second iron sheet; 15. Support block; 16. Stop block; 17. Card block; 18. Spring; 19. Toggle block; 20. Guide column; 21. Label. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figures 1-4 The utility model embodiment is a measuring device for building electrical design, which includes an angle measuring disk 1, the upper surface of the angle measuring disk 1 is provided with a first scale 2 for measuring the angle, the upper surface of the angle measuring disk 1 is fixedly connected with a threaded rod 3, the side surface of the threaded rod 3 is threadedly connected with a nut 4, the threaded rod 3 and the nut 4 cooperate to enable the first measuring rod 6 and the second measuring rod 9 to be removed and replaced, the side surface of the angle measuring disk 1 is fixedly connected with a limiting block 5, the side surface of the threaded rod 3 is movably connected with the first measuring rod 6, the lower surface of the first measuring rod 6 is movably connected to the angle measuring disk 1, the upper surface of the first measuring rod 6 is provided with a second scale 7, and the upper surface of the first measuring rod 6 is provided with a first pointer 8.

[0024] The side surface of the threaded rod 3 is movably connected with the second measuring rod 9, the first measuring rod 6 and the second measuring rod 9 can cooperate to measure the length, the upper surface of the second measuring rod 9 is provided with a second pointer 11, the lower surface of the second measuring rod 9 is movably connected with the first measuring rod 6, the upper surface of the second measuring rod 9 is provided with a third scale 10, the upper surface of the angle measuring disk 1 is fixedly connected with a magnet 12, the side surface of the first iron sheet 13 is magnetically connected to the magnet 12, the magnet 12 can adsorb the first iron sheet 13 and the second iron sheet 14, the side surface of the first measuring rod 6 is fixedly connected with the first iron sheet 13, the side surface of the second measuring rod 9 is fixedly connected with the second iron sheet 14, the upper surface of the angle measuring disk 1 is fixedly connected with a support block 15, the side surface of the support block 15 is fixedly connected with a stopper 16, the side surface of the second iron sheet 14 is magnetically connected to the magnet 12, the stopper The side surface of 16 is movably connected to the second measuring rod 9, and the upper surface of the support block 15 is movably connected with a block 17. The block 17 and the stopper 16 can fix the rotated second measuring rod 9 so that it is horizontal with the first measuring rod 6, and can perform length measurement to avoid unevenness affecting the measurement accuracy. The upper surface of the support block 15 is interactively connected to the second measuring rod 9, and the side surface of the limit block 5 is movably connected to the first measuring rod 6. The lower surface of the block 17 is fixedly connected with a spring 18, and the side surface of the block 17 is fixedly connected with a toggle block 19. The bottom inner wall of the support block 15 is fixedly connected with a guide column 20, and the side surface of the block 17 is movably connected to the second measuring rod 9. The side surface of the guide column 20 is movably connected to the toggle block 19. The spring 18 is fixedly connected to the support block 15 away from the block 17, and a label 21 is provided on the upper surface of the angle measuring disk 1.

[0025] Working principle: when the length needs to be measured during use, rotate the second measuring rod 9, press the toggle block 19 downward to make the clamping block 17 drop, release the toggle block 19 after the second measuring rod 9 contacts the stopper 16, and the clamping block 17 is reset under the action of the spring 18 to clamp the second measuring rod 9 for limiting the position, and the length can be measured. When measuring the angle, only the second measuring rod 9 needs to be rotated, and the angle can be determined by the first scale 2, the first pointer 8 and the second pointer 11.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A measuring device for building electrical design, characterized in that, include: An angle measuring disk (1), wherein the upper surface of the angle measuring disk (1) is provided with a first scale (2), the upper surface of the angle measuring disk (1) is fixedly connected to a threaded rod (3), the side surface of the threaded rod (3) is threadedly connected to a nut (4), the side surface of the angle measuring disk (1) is fixedly connected to a limit block (5), the side surface of the threaded rod (3) is movably connected to a first measuring rod (6), and the upper surface of the first measuring rod (6) is provided with a first pointer (8); The side surface of the threaded rod (3) is movably connected to a second measuring rod (9), the upper surface of the second measuring rod (9) is provided with a second pointer (11), the side surface of the first measuring rod (6) is fixedly connected to a first iron sheet (13), the side surface of the second measuring rod (9) is fixedly connected to a second iron sheet (14), the upper surface of the angle measuring disk (1) is fixedly connected to a support block (15), the side surface of the support block (15) is fixedly connected to a stopper (16), the upper surface of the support block (15) is movably connected to a clamping block (17), the lower surface of the clamping block (17) is fixedly connected to a spring (18), the side surface of the clamping block (17) is fixedly connected to a toggle block (19), and the bottom inner wall of the support block (15) is fixedly connected to a guide column (20).

2. The measuring device for building electrical design according to claim 1, characterized in that, The lower surface of the first measuring rod (6) is movably connected to the angle measuring disk (1), and the upper surface of the first measuring rod (6) is provided with a second scale (7).

3. The measuring device for building electrical design according to claim 1, characterized in that, The lower surface of the second measuring rod (9) is movably connected to the first measuring rod (6), and the upper surface of the second measuring rod (9) is provided with a third scale (10).

4. A measuring device for building electrical design according to claim 1, characterized in that, The upper surface of the angle measuring disk (1) is fixedly connected to a magnet (12), and the side surface of the first iron sheet (13) is magnetically connected to the magnet (12).

5. A measuring device for building electrical design according to claim 4, characterized in that, The side surface of the second iron sheet (14) is magnetically connected to the magnet (12), and the side surface of the stopper (16) is movably connected to the second measuring rod (9).

6. The measuring device for architectural electrical design according to claim 1, characterized in that, The upper surface of the support block (15) is interactively connected to the second measuring rod (9), and the side surface of the limit block (5) is movably connected to the first measuring rod (6).

7. A measuring device for architectural electrical design according to claim 1, characterized in that, The side surface of the clamping block (17) is movably connected to the second measuring rod (9), and the side surface of the guide column (20) is movably connected to the toggle block (19).

8. A measuring device for building electrical design according to claim 1, characterized in that, The spring (18) is fixedly connected to the support block (15) away from the clamping block (17), and a label (21) is provided on the upper surface of the angle measuring disk (1).

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