Distance measuring device for building design

Abstract

The utility model belongs to the field of building design, and particularly relates to a distance measuring device for building design, which comprises a supporting rod, an angle adjusting piece is fixedly connected to the top of the supporting rod, a mounting plate is fixedly connected to the top of the angle adjusting piece, and a distance measuring instrument is fixedly connected to the top of the mounting plate. A protection cover is arranged at the top of the distance measuring instrument, the left side of the protection cover is movably connected with the left side of the mounting plate, a clamping groove is formed in the bottom of the right side of the inner wall of the protection cover, and a fixing mechanism is arranged in the clamping groove. The range finder can be effectively prevented from being damaged by external factors such as dust and rainwater by additionally arranging structures such as the protective cover on the mounting plate, the service life of the range finder is prolonged, the protective cover is conveniently and quickly opened and closed by additionally arranging structures such as the fixing mechanism on the clamping groove, normal use of the range finder is not affected while the range finder is protected, and the range finder is convenient to use. The balance between protection and convenient operation is realized, and the use comfort is improved.

Description

Technical Field

[0001] This utility model relates to the field of architectural design technology, specifically a distance measuring device for architectural design. Background Technology

[0002] According to patent authorization announcement number CN221173359U, a distance measuring device for architectural design is disclosed. This utility model relates to the field of architectural design technology, and its key technical points are: it includes a U-shaped plate, an angle adjustment mechanism, and a retraction mechanism. A storage box is provided above the U-shaped plate; the angle adjustment mechanism is located inside the U-shaped plate and includes a rotating rod, a circular block, a hand lever, and an indicator needle. The front and rear inner walls of the U-shaped plate are rotatably connected to both ends of the rotating rod, and one end of the rotating rod is fixedly connected to the rear side of the circular block. An indicator needle and a hand lever are fixedly installed on the outer wall of the circular block; the retraction mechanism is located inside the storage box and includes a threaded rod and an L-shaped mounting plate. A threaded rod is threadedly connected to one side of the storage box, and one end of the threaded rod extends into the interior of the storage box and is rotatably connected to one side of the L-shaped mounting plate. This allows for precise adjustment of the pitch angle of the distance measuring device, minimizing measurement errors.

[0003] However, existing technologies have the following problems: In practical applications, when a user slides the rangefinder out of the storage box to perform measurements, the box's structure inevitably obstructs the rear of the rangefinder. Some models place key operation buttons such as mode switching, accuracy adjustment, and data clearing on the rear for functional layout. This results in the user's view being blocked by the storage box when operating these buttons, and the finger operation space is also extremely limited, making it difficult to press the buttons accurately. Users may even need to constantly adjust the rangefinder angle or twist their wrists. The operation process is cumbersome and prone to accidental touches. Moreover, in some time-sensitive work environments, such as rapid measurement at construction sites or urgent surveying tasks, this inconvenience greatly prolongs the measurement preparation time, affects the work progress, and leads to prolonged operation under restricted conditions. Utility Model Content

[0004] The purpose of this utility model is to provide a distance measuring device for architectural design, which solves the problem that in practical application scenarios, when a user slides the distance measuring device out of the storage box to perform measurement work, the box structure inevitably obstructs the back of the distance measuring device. In some models, for the sake of reasonable layout, key operation buttons such as mode switching, accuracy adjustment, and data zeroing are located on the back. This means that when the user operates these buttons, their line of sight is blocked by the storage box, and the space for finger operation is also extremely limited, making it difficult to press the buttons accurately. They may even need to constantly adjust the angle of the distance measuring device or twist their wrist. The operation process is not only cumbersome but also prone to accidental touches. Moreover, in some time-sensitive work environments, such as rapid measurement on construction sites and urgent surveying tasks, this inconvenience greatly prolongs the measurement preparation time, affects the work progress, and causes problems with long-term operation under restricted conditions.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a distance measuring device for architectural design, comprising a support rod, an angle adjusting component fixedly connected to the top of the support rod, an mounting plate fixedly connected to the top of the angle adjusting component, a distance measuring instrument fixedly connected to the top of the mounting plate, a protective cover provided on the top of the distance measuring instrument, the left side of the protective cover being movably connected to the left side of the mounting plate, and a slot provided at the bottom of the right side of the inner wall of the protective cover, the slot being provided with a fixing mechanism.

[0006] Preferably, the fixing mechanism includes a clamping plate located inside the clamping slot, the bottom of the clamping plate extending to the bottom of the mounting plate, a pull plate fixedly connected to the left side of the clamping plate located at the bottom of the mounting plate, a round rod provided inside the clamping plate, the surface of the round rod fixedly connected to the inside of the mounting plate, and a spring fixedly connected to the left side of the clamping plate located on the surface of the round rod.

[0007] Preferably, a positioning block is provided inside the pull plate, and the top of the positioning block is fixedly connected to the bottom of the mounting plate.

[0008] Preferably, the spring is provided with limit rods at both the top and bottom, the surface of the limit rods is fixedly connected to the inside of the mounting plate, and the locking plate is slidably connected to the surface of the limit rods.

[0009] Preferably, a friction strip is fixedly connected to the right side of the pull plate, and the friction strip is located at the bottom of the mounting plate.

[0010] Preferably, a limiting frame is fixedly connected to the top of the inner wall of the protective cover, and the limiting frame is located at the top of the rangefinder.

[0011] Preferably, the mounting plate is fixedly connected to the front and rear sides of the top, and the surface of the support strip is in contact with the front and rear sides of the bottom of the inner wall of the protective cover.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, by adding a protective cover and other structures to the mounting plate, can effectively prevent external factors such as dust and rain from damaging the rangefinder and extend the service life of the equipment.

[0014] 2. This utility model, by adding a fixing mechanism and other structures to the card slot, facilitates the quick opening and closing of the protective cover, protecting the rangefinder without affecting its normal use, thus achieving a balance between protection and convenient operation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a perspective view of the rangefinder of this utility model;

[0017] Figure 3 This is a perspective view of the limiting frame of this utility model;

[0018] Figure 4 This is a perspective view of the support rod of this utility model;

[0019] Figure 5 For the present utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Support rod; 2. Angle adjustment component; 3. Mounting plate; 4. Rangefinder; 5. Protective cover; 6. Slot; 7. Fixing mechanism; 71. Card plate; 72. Pull plate; 73. Round rod; 74. Spring; 8. Positioning block; 9. Limiting rod; 10. Friction strip; 11. Limiting frame; 12. Support strip. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1-5A distance measuring device for architectural design includes a support rod 1, an angle adjusting component 2 fixedly connected to the top of the support rod 1, a mounting plate 3 fixedly connected to the top of the angle adjusting component 2, a distance measuring instrument 4 fixedly connected to the top of the mounting plate 3, a protective cover 5 provided on the top of the distance measuring instrument 4, the left side of the protective cover 5 being movably connected to the left side of the mounting plate 3, and a slot 6 being provided at the bottom of the right side of the inner wall of the protective cover 5, with a fixing mechanism 7 provided in the slot 6.

[0023] Please see Figures 1-5 The fixing mechanism 7 includes a clamping plate 71 located inside the clamping slot 6. The bottom of the clamping plate 71 extends to the bottom of the mounting plate 3. A pull plate 72 is fixedly connected to the left side of the clamping plate 71, located at the bottom of the mounting plate 3. A round rod 73 is provided inside the clamping plate 71, and the surface of the round rod 73 is fixedly connected to the inside of the mounting plate 3. A spring 74 is fixedly connected to the left side of the clamping plate 71, located on the surface of the round rod 73.

[0024] Furthermore, the pull plate 72 allows operators to easily control the movement of the card plate 71, enabling the protective cover 5 to be unlocked quickly.

[0025] Please see Figures 1-5 A positioning block 8 is provided inside the pull plate 72, and the top of the positioning block 8 is fixedly connected to the bottom of the mounting plate 3.

[0026] Furthermore, the positioning block 8 prevents the card plate 71 from being pulled out excessively, ensuring that the card plate 71 always maintains an effective mating relationship with the card slot 6.

[0027] Please see Figures 1-5 The spring 74 is provided with limit rods 9 at both the top and bottom. The surface of the limit rods 9 is fixedly connected to the inside of the mounting plate 3, and the clamping plate 71 is slidably connected to the surface of the limit rods 9.

[0028] Furthermore, the setting of the limiting rod 9 can prevent the card plate 71 from shifting or tilting during the sliding process, ensuring the precise docking of the card plate 71 and the card slot 6; the sliding of the card plate 71 on the surface of the limiting rod 9 enhances the stability of the operation of the fixing mechanism 7, reduces the wear caused by the shaking of the card plate 71, extends the service life of the fixing mechanism 7, and improves the reliability of the overall device.

[0029] Please see Figures 1-5 A friction strip 10 is fixedly connected to the right side of the pull plate 72, and the friction strip 10 is located at the bottom of the mounting plate 3.

[0030] Furthermore, the friction strip 10 prevents the card plate 71 from shifting or tilting during sliding, ensuring precise docking between the card plate 71 and the card slot 6. The sliding of the card plate 71 on the surface of the limit rod 9 enhances the stability of the fixing mechanism 7, reduces wear caused by the shaking of the card plate 71, extends the service life of the fixing mechanism 7, and improves the overall reliability of the device.

[0031] Please see Figures 1-5 A limiting frame 11 is fixedly connected to the top of the inner wall of the protective cover 5, and the limiting frame 11 is located on the top of the rangefinder 4.

[0032] Furthermore, by setting the limiting bracket 11, the rangefinder 4 can be prevented from shaking inside when the protective cover 5 is closed, thus avoiding damage to the equipment due to collision. At the same time, the limiting bracket 11 can help fix the position of the rangefinder 4, so that the protective cover 5 and the rangefinder 4 fit better, enhance the protective effect of the protective cover 5, and provide more reliable protection for the rangefinder 4.

[0033] Please see Figures 1-5 Support bars 12 are fixedly connected to the front and rear sides of the top of the mounting plate 3, and the surface of the support bars 12 is in contact with the front and rear sides of the bottom of the inner wall of the protective cover 5.

[0034] Furthermore, the support bar 12 can contact the bottom of the inner wall of the protective cover 5 when the protective cover 5 is closed, thus supporting the protective cover 5, distributing the pressure of the protective cover 5 on the rangefinder 4, and preventing the protective cover 5 from directly squeezing the rangefinder 4. At the same time, the support bar 12 can help adjust the position of the protective cover 5, making it more flat and stable after closing, further improving the protective performance of the protective cover 5 and the structural stability of the overall device.

[0035] The specific implementation process of this utility model is as follows: In use, the protective cover 5 in the figure shows the state of protecting the rangefinder 4. When it is necessary to expose the rangefinder 4, push the pull plate 72 to move to the left. The pull plate 72 drives the locking plate 71 to move to the left. The locking plate 71 compresses the spring 74, and the locking plate 71 separates from the locking groove 6. The locking groove 6 and the right side of the protective cover 5 are no longer fixed. Flip the protective cover 5, and the protective cover 5 is removed from the top of the rangefinder 4. The rangefinder 4 can then be exposed for use. Since the rangefinder 4 is exposed on all sides, the buttons on the surface of the rangefinder 4 can be operated quickly.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A distance measuring device for architectural design, comprising a support rod (1), characterized in that: An angle adjustment component (2) is fixedly connected to the top of the support rod (1), and an installation plate (3) is fixedly connected to the top of the angle adjustment component (2). A rangefinder (4) is fixedly connected to the top of the installation plate (3). A protective cover (5) is provided on the top of the rangefinder (4). The left side of the protective cover (5) is movably connected to the left side of the installation plate (3). A slot (6) is provided at the bottom of the right side of the inner wall of the protective cover (5). A fixing mechanism (7) is provided in the slot (6).

2. The distance measuring device for architectural design according to claim 1, characterized in that: The fixing mechanism (7) includes a clamping plate (71) located inside the clamping slot (6), the bottom of the clamping plate (71) extending to the bottom of the mounting plate (3), a pull plate (72) fixedly connected to the left side of the clamping plate (71), the pull plate (72) located at the bottom of the mounting plate (3), a round rod (73) provided inside the clamping plate (71), the surface of the round rod (73) fixedly connected to the inside of the mounting plate (3), and a spring (74) fixedly connected to the left side of the clamping plate (71), the spring (74) located on the surface of the round rod (73).

3. The distance measuring device for architectural design according to claim 2, characterized in that: The pull plate (72) is provided with a positioning block (8) inside, and the top of the positioning block (8) is fixedly connected to the bottom of the mounting plate (3).

4. A distance measuring device for architectural design according to claim 2, characterized in that: The spring (74) is provided with limit rods (9) at both the top and bottom. The surface of the limit rods (9) is fixedly connected to the inside of the mounting plate (3), and the card plate (71) is slidably connected to the surface of the limit rods (9).

5. A distance measuring device for architectural design according to claim 2, characterized in that: A friction strip (10) is fixedly connected to the right side of the pull plate (72), and the friction strip (10) is located at the bottom of the mounting plate (3).

6. A distance measuring device for architectural design according to claim 1, characterized in that: A limiting frame (11) is fixedly connected to the top of the inner wall of the protective cover (5), and the limiting frame (11) is located on the top of the rangefinder (4).

7. A distance measuring device for architectural design according to claim 1, characterized in that: The mounting plate (3) has a support strip (12) fixedly connected to the front and rear sides of the top, and the surface of the support strip (12) is in contact with the front and rear sides of the bottom of the inner wall of the protective cover (5).

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