Architectural design measuring device

Abstract

The utility model relates to the technical field of building design, and discloses a building design measuring device which comprises a shell, the bottom end of the shell fixedly communicates with a ruler opening, a reset shaft is rotationally connected between the front inner side wall and the rear inner side wall of the shell, a limiting cylinder is fixedly connected to the outer surface of the reset shaft, and a ruler strip is installed on the outer surface of the limiting cylinder. And the ruler strip is inserted into the ruler outlet in a sliding manner. According to the building design measuring device, through arrangement of the cleaning roller, the purpose that the cleaning roller can automatically scrape and clean the two faces of a ruler strip when the ruler strip is recycled can be achieved, meanwhile, due to rotation of the cleaning roller, abrasion to the ruler strip can be reduced, dust particles are prevented from being brought into the shell, the overall service life is prolonged, and the practicability is high. Through the arranged bubble level, a user can conveniently and visually judge whether the ruler strip is in a horizontal state or not, the accuracy of the measuring structure is improved, through the arranged LED lamp, the surface of the ruler strip can be illuminated, and the user can conveniently measure and read in a dark environment.

Description

Technical Field

[0001] This application relates to the technical field of architectural design, and particularly to a measuring device for architectural design. Background Art

[0002] Architectural design refers to the process in which, before the construction of a building, the designer makes a prior overall consideration of the problems existing or likely to occur during the construction process and the use process according to the construction tasks, formulates solutions and plans to solve these problems, and finally expresses them in drawings and documents.

[0003] The existing patent (publication number: CN216566802U) discloses a special measuring device for architectural design, including a tape measure main body and a tape. The tape is arranged inside the tape measure main body. One end of the tape is provided with a tape claw, and one end of the tape claw is provided with an anti-detachment mechanism. When it is necessary to measure the length of an object, first hook the tape claw on the edge of the object. At the same time, under the action of the first spring, the fixing plate drives the compensation plate to fit with the other end face of the object. The mutual cooperation between the compensation plate and the tape claw realizes the limit of the tape claw. When the tested object is relatively thick, resulting in the cooperation between the tape claw and the compensation plate being unable to clamp the object, adjust the positions of the fixing plate and the compensation plate so that the fixing plate and the compensation plate are in a vertical state. At the same time, the position of the fixing plate is limited through the pull rod. The cooperation between the compensation plate and the tape claw can increase the contact area with the object, so that the tape claw will not fall off the object, thus ensuring that one person can complete the measurement.

[0004] During the use of the tape measure, inevitably, the tape needs to contact the measured object, which causes the surface of the tape to be easily soiled, and some impurity dust particles easily enter the inside of the housing following the retraction of the tape, thus causing the tape to jam. Secondly, when using at night, due to the dim environment, it is not easy to observe the tape for reading. Finally, during the use process, due to the limitation of the field of vision, it is not easy for the measuring personnel to determine whether the tape is in a horizontal position, which is likely to affect the measurement result. Utility Model Content

[0005] Aiming at the deficiencies of the prior art, this application provides a measuring device for architectural design, which has the advantages of automatic cleaning, easy blockage prevention, and horizontal measurement, and solves the problems in the background art.

[0006] To achieve the above object, this application provides the following technical solution: A measuring device for architectural design, including a housing, a measuring port is fixedly communicated with the bottom end of the housing. A reset shaft is rotatably connected between the front and rear inner side walls of the housing. A limiting cylinder is fixedly connected to the outer surface of the reset shaft. A tape is installed on the outer surface of the limiting cylinder. The tape is slidably inserted into the measuring port.

[0007] A set of brackets are fixedly connected to both the top and bottom of the tape outlet. A cleaning roller is rotatably connected between the two uppermost brackets and between the two lowermost brackets.

[0008] A locking rod is inserted into the upper surface of the tape outlet. A set of slide rails are fixedly installed at the left end of the housing. Two slide bars are slidably connected inside the two slide rails, and an extrusion block is fixedly connected to the outer surfaces of the two slide bars.

[0009] Through the above solution, by setting the cleaning roller, it can achieve the purpose of automatically scraping and cleaning both sides of the tape when the tape is retracted. At the same time, due to the rotation of the cleaning roller, it can reduce the wear of the tape, prevent dust particles from being brought into the housing, and improve the overall service life. By setting the bubble level, it is convenient for users to intuitively judge whether the tape is in a horizontal state and improve the accuracy of the measurement structure. By setting the LED lamp, it can illuminate the surface of the tape, facilitating users to take measurement readings in a dim environment.

[0010] Furthermore, a bubble level is fixedly installed on the front surface of the housing.

[0011] Through the above solution, by setting the bubble level, it is convenient for users to measure the levelness and also convenient for users to determine whether the tape is in a horizontal state.

[0012] Furthermore, a compression spring is fixedly installed at the top end of the locking rod, and the bottom end of the compression spring is fixedly connected to the tape outlet.

[0013] Through the above solution, by setting the compression spring, it can achieve the purpose of resetting the locking rod.

[0014] Furthermore, an LED lamp is fixedly installed at the bottom end of the extrusion block.

[0015] Through the above solution, by setting the LED lamp, it can achieve the purpose of illuminating the tape.

[0016] Furthermore, hairspring springs are installed at both the front end and the rear end of the reset shaft.

[0017] Through the above solution, by setting the hairspring springs, it can achieve the purpose of resetting the reset shaft.

[0018] Furthermore, a storage battery is installed at the right end of the housing.

[0019] Through the above solution, by setting the storage battery, it can achieve the purpose of storing electricity.

[0020] Furthermore, the LED lamp is electrically connected to the storage battery.

[0021] Through the above solution, by setting up the storage battery, the purpose of powering the LED can be achieved.

[0022] Furthermore, a scale hook is fixedly installed at the left end of the scale bar.

[0023] Through the above solution, by setting up the scale hook, the purpose of fixing the starting point can be achieved during the measurement process.

[0024] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0025] For this building design measuring device, by setting up the cleaning roller, the purpose that the cleaning roller can automatically scrape and clean both sides of the scale bar when the scale bar is retracted can be achieved. At the same time, due to the rotation of the cleaning roller, the wear on the scale bar can be reduced, dust particles can be prevented from being brought into the inside of the housing, and the overall service life can be improved. By setting up the bubble level, it is convenient for the user to intuitively judge whether the scale bar is in a horizontal state, improving the accuracy of the measurement structure. By setting up the LED lamp, the surface of the scale bar can be illuminated, facilitating the user to take measurement readings in a dim environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a three-dimensional schematic diagram of the overall structure of this application Figure 1 ;

[0027] Figure 2 is the rear view of the overall structure of this application;

[0028] Figure 3 is a three-dimensional schematic diagram of the overall structure of this application Figure 2 ;

[0029] Figure 4 is a cross-sectional view of the right view of the overall structure of this application.

[0030] In the figure:

[0031] 1. Housing; 2. Scale opening; 3. Reset shaft; 4. Limiting cylinder; 5. Scale bar; 6. Bracket; 7. Cleaning roller; 8. Locking rod; 9. Slide rail; 10. Slide bar; 11. Extrusion block; 12. Bubble level; 13. Compression spring; 14. LED lamp; 15. Hairspring; 16. Storage battery; 17. Scale hook. DETAILED DESCRIPTION OF THE EMBODIMENTS

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

[0033] Please refer to Figure 1 、 Figure 2 and Figure 4 In this embodiment, a building design measuring device includes a housing 1. A measuring port 2 is fixedly communicated with the bottom end of the housing 1. A reset shaft 3 is rotatably connected between the front and rear inner walls of the housing 1. A limiting cylinder 4 is fixedly connected to the outer surface of the reset shaft 3. A measuring strip 5 is installed on the outer surface of the limiting cylinder 4. The measuring strip 5 is slidably inserted into the measuring port 2. Hairspring 15 is installed at both the front end and the rear end of the reset shaft 3. Through the setting of the hairspring 15, the purpose of resetting the reset shaft 3 can be achieved;

[0034] Please refer to Figure 1 、 Figure 2 and Figure 3 A bubble level 12 is fixedly installed on the front surface of the housing 1. Through the setting of the bubble level 12, it is convenient for the user to measure the levelness and at the same time convenient for the user to determine whether the measuring strip 5 is in a horizontal state. A group of brackets 6 are fixedly connected to both the top and the bottom of the measuring port 2. A cleaning roller 7 is rotatably connected between the two upper brackets 6 and between the two lower brackets 6;

[0035] Please refer to Figure 1 、 Figure 2 and Figure 3 A locking rod 8 is inserted into the upper surface of the measuring port 2. A group of slide rails 9 are fixedly installed at the left end of the housing 1. Two slide bars 10 are slidably connected inside the two slide rails 9. An extrusion block 11 is fixedly connected to the outer surfaces of the two slide bars 10. A compression spring 13 is fixedly installed at the top end of the locking rod 8. The bottom end of the compression spring 13 is fixedly connected to the measuring port 2. Through the setting of the compression spring 13, the purpose of resetting the locking rod 8 can be achieved.

[0036] Please refer to Figure 1 、 Figure 2 and Figure 3 An LED lamp 14 is fixedly installed at the bottom end of the extrusion block 11. Through the setting of the LED lamp 14, the purpose of illuminating the measuring strip 5 can be achieved. A storage battery 16 is installed at the right end of the housing 1. Through the setting of the storage battery 16, the purpose of storing electricity can be achieved. The LED lamp 14 is electrically connected to the storage battery 16. Through the setting of the storage battery 16, the purpose of supplying power to the LED lamp 14 can be achieved. A measuring hook 17 is fixedly installed at the left end of the measuring strip 5. Through the setting of the measuring hook 17, the purpose of fixing the starting point can be achieved during the measurement process.

[0037] A building design measuring device in this embodiment can, through the provided cleaning roller 7, achieve the purpose of automatically scraping and cleaning both sides of the scale bar 5 when the scale bar 5 is recycled. At the same time, due to the rotation of the cleaning roller 7, the wear on the scale bar 5 can be reduced, dust particles can be prevented from being brought into the interior of the housing 1, and the overall service life can be extended. Through the provided bubble level 12, it is convenient for the user to intuitively judge whether the scale bar 5 is in a horizontal state, improving the accuracy of the measurement structure. Through the provided LED lamp 14, the surface of the scale bar 5 can be illuminated, facilitating the user to take measurement readings in a dim environment.

[0038] The working principle of the above embodiment is as follows: During use, the scale bar 5 is pulled through the scale hook 17 to measure the object to be measured. During the measurement, by observing the bubble level 12, it is convenient for the user to check whether the scale bar 5 is horizontal with the object to be measured. By pressing the extrusion block 11, the sliding rod 10 moves along the slide rail 9 and presses the locking rod 8, locking the scale bar 5. The LED lamp 14 provides supplementary light for the scale bar 5 to facilitate reading. After the reading is completed, the extrusion block 11 is released, and the locking rod 8 releases the limit on the scale bar 5 under the action of the compression spring 13. Then, the clockwork spring 15 drives the reset shaft 3 to rotate to recycle the scale bar 5. During the recycling process, the scale bar 5 rubs against the cleaning roller 7, cleaning the scale bar 5.

[0039] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0040] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A building design measurement device, comprising a housing (1), characterized in that: The bottom end of the housing (1) is fixedly communicated with a ruler opening (2). A reset shaft (3) is rotatably connected between the front and rear inner side walls of the housing (1). A limiting cylinder (4) is fixedly connected to the outer surface of the reset shaft (3). A ruler strip (5) is installed on the outer surface of the limiting cylinder (4). The ruler strip (5) is slidably inserted into the ruler outlet (2). A set of brackets (6) are fixedly connected to both the top and bottom of the ruler outlet (2). A cleaning roller (7) is rotatably connected between the two uppermost brackets (6) and between the two lowermost brackets (6). A locking rod (8) is inserted into the upper surface of the ruler opening (2). A set of slide rails (9) are fixedly installed at the left end of the housing (1). Two slide bars (10) are slidably connected inside the two slide rails (9). An extrusion block (11) is fixedly connected to the outer surfaces of the two slide bars (10).

2. The architectural design measuring device according to claim 1, wherein: A bubble level (12) is fixedly installed on the front surface of the housing (1).

3. The architectural design measuring device according to claim 1, characterized in that: A compression spring (13) is fixedly installed at the top end of the locking rod (8). The bottom end of the compression spring (13) is fixedly connected to the ruler outlet (2).

4. The architectural design measuring device according to claim 1, characterized in that: An LED lamp (14) is fixedly installed at the bottom end of the extrusion block (11).

5. The architectural design measurement device according to claim 1, characterized in that: Clockwork springs (15) are installed at both the front end and the rear end of the reset shaft (3).

6. The architectural design measuring device according to claim 1, characterized in that: A storage battery (16) is installed at the right end of the housing (1).

7. The architectural design measuring device according to claim 4, characterized in that: The LED lamp (14) is electrically connected to the storage battery (16).

8. A building design measurement device according to claim 1, characterized in that: A ruler hook (17) is fixedly installed at the left end of the ruler strip (5).

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