Multi-purpose ruler for building quality detection

Abstract

The utility model discloses a building quality detection multi-purpose ruler which comprises a main body, measuring bottom edges are arranged on two sides of the lower end of the main body, measuring scale marks are arranged on two sides of each measuring bottom edge, and a horizontal mounting groove, a vertical mounting groove and an inclined mounting groove are sequentially formed in the upper end of the main body from front to back. Level bubble instruments are fixedly mounted in the horizontal mounting groove, the vertical mounting groove and the inclined mounting groove respectively, and an infrared ray lamp used for long-distance infrared level detection of the building structure is fixedly mounted at the front end of the main body in an embedded mode. A hidden notch is formed in the rear end of the main body, a containing box is movably connected to the inner wall of the hidden notch in an attached mode, a limiting sliding rod is fixedly installed on the inner side of the lower end of the hidden notch, a connecting spring is fixedly installed on the front side of the lower end of the hidden notch, and limiting telescopic rods are fixedly installed on the inner walls of the two sides of the containing box. According to the utility model, the building structure can be measured and detected in a plurality of ways.

Description

Technical Field

[0001] The utility model relates to the technical field of building quality detection, in particular to a multi-purpose ruler for building quality detection. Background Art

[0002] Building quality inspection is an important part of construction project construction. It aims to conduct comprehensive and accurate testing and evaluation of the materials, components, equipment, and engineering entity quality and usage functions of the construction project through scientific inspection means and methods to ensure the quality and safety of the construction project.

[0003] The functions of building quality inspection are to ensure the quality of the project, provide engineering data, conduct comprehensive inspection of instruments, equipment and materials, provide technical support for quality supervision and management, provide a basis for completion acceptance and quality grade assessment, and provide quality inspection results for stakeholders. In short, building quality inspection plays an important role in the construction of construction projects. Through scientific inspection means and methods, the quality level of construction projects can be comprehensively and accurately evaluated to ensure the quality and safety of construction projects.

[0004] Among them, during the construction quality inspection, a measuring ruler will be used to measure the building structure in order to detect the size of the building structure.

[0005] However, when the existing technology is actually used, with the rapid development of the construction industry, the issue of building quality has attracted more and more attention. In the process of using a measuring ruler to measure the building structure, the function of a common measuring ruler is relatively single, so when measuring the building structure, it is necessary to use various types of measuring rulers, which affects the efficiency of building quality inspection. Utility Model Content

[0006] The purpose of the utility model is to provide a multi-purpose ruler for building quality inspection to solve the problem raised in the above background technology that with the rapid development of the construction industry, the problem of building quality has attracted more and more attention from people. In the process of using a measuring ruler to measure the building structure, the function of the usual measuring ruler is relatively single, so that when measuring the building structure, it is necessary to use various types of measuring rulers, which affects the efficiency of building quality inspection.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising a main body, wherein the lower end of the main body is provided with measuring bottom edges on both sides, and the measuring bottom edges are provided with measuring scale lines on both sides, and the upper end of the main body is provided with a horizontal installation groove, a vertical installation groove and an inclined installation groove in sequence from front to back, and the horizontal installation groove, the vertical installation groove and the inclined installation groove are respectively fixedly installed with a level bubble meter, and the front end of the main body is inlaid with an infrared ray lamp for long-distance infrared level detection of building structures;

[0008] A hidden slot is provided at the rear end of the main body, and a storage box is movably connected to the inner wall of the hidden slot, a limit sliding rod is fixedly installed on the inner side of the lower end of the hidden slot, a connecting spring is fixedly installed on the front side of the lower end of the hidden slot, limit telescopic rods are fixedly installed on the inner walls on both sides of the storage box, a clamping plate is fixedly installed on the inner side of the limit telescopic rod, a supporting spring is fixedly installed on the outer side of the clamping plate, a measuring tape is clamped and connected to the inner side of the clamping plate, and an operating port for pulling the measuring tape is provided at the front end of the storage box.

[0009] Preferably, a handle is fixedly mounted on the upper end of the main body, and there are two measuring bottom edges, which are symmetrically distributed on both sides of the lower end of the main body, and the measuring bottom edges are inclined.

[0010] Preferably, the horizontal mounting groove, the vertical mounting groove and the inclined mounting groove are distributed at 180 degrees, 90 degrees and 45 degrees respectively.

[0011] Preferably, a power supply box is embedded and fixedly installed on the front upper end of the main body, and a mobile power supply is detachably installed inside the power supply box.

[0012] Preferably, there are two limit slide bars, which are symmetrically distributed on the inner side of the lower end of the hidden slot. The limit slide bars penetrate and fit flexibly connected to the bottom of the storage box. The connecting spring is fixedly installed on one side away from the storage box and is arranged on the inner side of the lower end of the hidden slot.

[0013] Preferably, there are eight position-limiting telescopic rods, and every four position-limiting telescopic rods form a group, and two groups of position-limiting telescopic rods are symmetrically distributed on the inner walls on both sides of the accommodating box.

[0014] Preferably, one end of the support spring away from the clamping plate is fixedly installed on the inner walls of both sides of the accommodating box, and the support spring is in a compressed state.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model performs short-distance measurement and detection of building structures by measuring the bottom edge in conjunction with the measuring scale line, performs 180-degree, 90-degree and 45-degree plane detection of building structures by using a level bubble meter in conjunction with a horizontal mounting slot, a vertical mounting slot and an inclined mounting slot, controls the opening of an infrared ray lamp, and when the infrared ray lamp is turned on, it emits long-distance horizontal infrared rays, and performs long-distance horizontal detection of the building structure by using the long-distance horizontal infrared rays, and presses the receiving box and pulls out the measuring tape from the operating port, when the measuring tape is pulled out, the building structure can be measured and detected over a long distance, thereby realizing the function of performing multiple measurement and detection on the building structure;

[0017] 2. The utility model also stretches the connecting spring and moves linearly backward along the outer curved surface of the limiting slide bar when the accommodating box is pulled backward. When the accommodating box moves linearly backward, it moves out of the hidden slot. When the accommodating box moves out of the hidden slot, the clamping plate is pushed outward. When the clamping plate is pushed outward, it moves linearly outward and pushes the compression support spring. When the clamping plate moves linearly outward, the clamping and fixation of the measuring tape can be released. When the measuring tape is released from the clamping and fixation, the measuring tape can be easily disassembled and replaced, thereby realizing the hidden clamping and fixation of the measuring tape and facilitating the replacement of the measuring tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The overall structure of the utility model is a multi-purpose ruler for building quality inspection Figure 1 ;

[0019] Figure 2 The overall structure of the utility model is a multi-purpose ruler for building quality inspection Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the partial structure of a multi-purpose ruler for building quality inspection of the utility model Figure 1 ;

[0021] Figure 4 This is a schematic diagram of the partial structure of a multi-purpose ruler for building quality inspection of the utility model Figure 2 .

[0022] In the figure: 1. Main body; 2. Handle; 3. Measuring bottom edge; 4. Limit telescopic rod; 5. Measuring scale line; 6. Horizontal mounting slot; 7. Vertical mounting slot; 8. Inclined mounting slot; 9. Level bubble meter; 10. Infrared ray lamp; 11. Power box; 12. Hidden slot; 13. Storage box; 14. Limit slide rod; 15. Connecting spring; 16. Clamping plate; 17. Support spring; 18. Measuring tape; 19. Operation port. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4The utility model provides a technical solution of a multi-purpose ruler for building quality inspection: it includes a main body 1, a handle 2 is fixedly installed on the upper end of the main body 1, measuring bottom edges 3 are opened on both sides of the lower end of the main body 1, and there are two measuring bottom edges 3, which are symmetrically distributed on both sides of the lower end of the main body 1, and the measuring bottom edges 3 are inclined. Measuring scale lines 5 are opened on both sides of the measuring bottom edges 3, so that the short-distance measurement and inspection of the building structure can be carried out by combining the measuring bottom edges 3 with the measuring scale lines 5. The upper end of the main body 1 is sequentially opened with a horizontal installation groove 6, a vertical installation groove 7 and an inclined installation groove 8 from front to back, and the horizontal installation groove 6, the vertical installation groove 7 and the inclined installation groove 8 are 180 degrees and 90 degrees respectively. The horizontal mounting groove 6, the vertical mounting groove 7 and the inclined mounting groove 8 are respectively fixedly installed with a level bubble meter 9, so that the horizontal mounting groove 6, the vertical mounting groove 7 and the inclined mounting groove 8 can be used to perform a 180-degree, 90-degree and 45-degree plane detection of the building structure. The front end of the main body 1 is inlaid with an infrared ray lamp 10 for long-distance infrared horizontal detection of the building structure, and the upper front side of the main body 1 is inlaid with a power box 11, and a mobile power supply can be detachably installed inside the power box 11, so that the mobile power supply can provide a mobile working power supply for the infrared ray lamp 10;

[0025] A hidden slot 12 is provided at the rear end of the main body 1, and a receiving box 13 is movably connected to the inner wall of the hidden slot 12. A limit slide bar 14 is fixedly installed on the inner side of the lower end of the hidden slot 12, and there are two limit slide bars 14, which are symmetrically distributed on the inner side of the lower end of the hidden slot 12. The limit slide bar 14 passes through and is movably connected to the bottom of the receiving box 13. A connecting spring 15 is fixedly installed on the front side of the lower end of the hidden slot 12, and the connecting spring 15 is fixedly installed on the inner side of the lower end of the hidden slot 12 away from one side of the receiving box 13, so that the receiving box 13 is elastically connected to the limit position by the connecting spring 15 and the limit slide bar 14. The inner walls on both sides of the receiving box 13 are fixedly installed with limit slide bars 14. The limiting telescopic rod 4 is provided with a plurality of telescopic rods 4, and the number of the limiting telescopic rods 4 is eight, and each four limiting telescopic rods 4 form a group, and the two groups of limiting telescopic rods 4 are symmetrically distributed on the inner walls of both sides of the accommodating box 13, and a clamping plate 16 is fixedly installed on the inner side of the limiting telescopic rod 4, and a supporting spring 17 is fixedly installed on the outer side of the clamping plate 16, and the support spring 17 is fixedly installed on the inner walls of both sides of the accommodating box 13 at one end away from the clamping plate 16, and the supporting spring 17 is in a compressed state, so that the clamping plate 16 is elastically supported by the supporting spring 17 in cooperation with the limiting telescopic rod 4, and a measuring tape 18 is clamped and connected to the inner side of the clamping plate 16, and an operating port 19 for pulling the measuring tape 18 is opened at the front end of the accommodating box 13.

[0026] Working principle: When in use, the utility model performs short-distance measurement and detection of the building structure by measuring the bottom edge 3 in conjunction with the measuring scale line 5, performs 180-degree, 90-degree and 45-degree plane detection of the building structure by using the level bubble instrument 9 in conjunction with the horizontal mounting slot 6, the vertical mounting slot 7 and the inclined mounting slot 8, and controls the infrared ray lamp 10 to be turned on. When the infrared ray lamp 10 is turned on, long-distance horizontal infrared rays are emitted, and long-distance horizontal detection of the building structure is performed through the long-distance horizontal infrared rays. By pressing the accommodating box 13 and pulling the measuring tape 18 from the operating port 19, when the measuring tape 18 is pulled, the building structure can be measured and detected over a long distance, thereby realizing the function of performing multiple measurement and detection on the building structure;

[0027] At the same time, when the measuring tape 18 needs to be replaced, the accommodating box 13 is pulled backward. When the accommodating box 13 is pulled backward, the connecting spring 15 is stretched and the connecting spring 15 is moved linearly backward along the outer curved surface of the limiting slide bar 14. When the accommodating box 13 moves linearly backward, it moves out of the hidden slot 12. When the accommodating box 13 moves out of the hidden slot 12, the clamping plate 16 is pushed outward. When the clamping plate 16 is pushed outward, it moves linearly outward and pushes the compression support spring 17. When the clamping plate 16 moves linearly outward, the clamping and fixation of the measuring tape 18 can be released. When the measuring tape 18 is released from the clamping and fixation, the measuring tape 18 can be easily disassembled and replaced, thereby achieving the hidden clamping and fixation of the measuring tape 18 and facilitating the replacement of the measuring tape 18.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-purpose ruler for building quality inspection, characterized in that: The invention comprises a main body (1), wherein both sides of the lower end of the main body (1) are provided with measuring bottom edges (3), and both sides of the measuring bottom edges (3) are provided with measuring scale lines (5); the upper end of the main body (1) is provided with a horizontal installation groove (6), a vertical installation groove (7) and an inclined installation groove (8) in sequence from front to back, and a level bubble instrument (9) is fixedly installed inside the horizontal installation groove (6), the vertical installation groove (7) and the inclined installation groove (8), respectively; and an infrared ray lamp (10) for long-distance infrared level detection of building structures is embedded and fixedly installed at the front end of the main body (1); The rear end of the main body (1) is provided with a hidden notch (12), the inner wall of the hidden notch (12) is fitted and movably connected with a accommodating box (13), the inner side of the lower end of the hidden notch (12) is fixedly installed with a limit sliding rod (14), the front side of the lower end of the hidden notch (12) is fixedly installed with a connecting spring (15), the inner walls of both sides of the accommodating box (13) are fixedly installed with limit telescopic rods (4), the inner side of the limit telescopic rod (4) is fixedly installed with a clamping plate (16), the outer side of the clamping plate (16) is fixedly installed with a supporting spring (17), the inner side of the clamping plate (16) is clamped and connected with a measuring tape (18), and the front end of the accommodating box (13) is provided with an operating port (19) for pulling out the measuring tape (18).

2. A multi-purpose ruler for building quality inspection according to claim 1, characterized in that: A handle (2) is fixedly mounted on the upper end of the main body (1), and there are two measuring bottom edges (3), which are symmetrically distributed on both sides of the lower end of the main body (1), and the measuring bottom edges (3) are inclined.

3. A multi-purpose ruler for building quality inspection according to claim 2, characterized in that: The horizontal installation groove (6), the vertical installation groove (7) and the inclined installation groove (8) are distributed at 180 degrees, 90 degrees and 45 degrees respectively.

4. A multi-purpose ruler for building quality inspection according to claim 3, characterized in that: A power box (11) is inlaid and fixedly installed on the front side of the upper end of the main body (1), and a mobile power source is detachably installed inside the power box (11).

5. A multi-purpose ruler for building quality inspection according to claim 4, characterized in that: There are two limit slide bars (14), which are symmetrically distributed on the inner side of the lower end of the hidden notch (12). The limit slide bars (14) penetrate and fit movably connected to the bottom of the accommodating box (13). The connecting spring (15) is fixedly installed on the inner side of the lower end of the hidden notch (12) at one end away from the accommodating box (13).

6. A multi-purpose ruler for building quality inspection according to claim 5, characterized in that: There are eight position-limiting telescopic rods (4), with four position-limiting telescopic rods (4) forming a group. Two groups of position-limiting telescopic rods (4) are symmetrically distributed on the inner walls of both sides of the accommodating box (13).

7. A multi-purpose ruler for building quality inspection according to claim 6, characterized in that: The end of the support spring (17) away from the clamping plate (16) is fixedly installed on the inner walls of both sides of the accommodating box (13), and the support spring (17) is in a compressed state.

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