Constructional engineering detection and measurement tool

Abstract

The utility model discloses a constructional engineering detection and measurement tool, and relates to the technical field of building construction, the constructional engineering detection and measurement tool comprises a storage ruler and a horizontal pipe, the back of the storage ruler is provided with a storage groove, and the inner wall of the storage groove is slidably connected with a first extension ruler and a second extension ruler; the back face of the storage ruler is fixedly connected with an auxiliary scale strip matched with the first extension ruler and the second extension ruler, a transverse sliding groove is formed in the inner wall of the storage groove, and a deflection positioning arc groove is formed in the inner wall of one end of the transverse sliding groove. The storage ruler, the first extension ruler, the second extension ruler, the first fixing column, the first sliding column, the second fixing column and the second sliding column are used in cooperation, so that the first extension ruler and the second extension ruler can be pulled out of the storage ruler according to needs, the measuring length of the storage ruler is increased, and the measuring precision is improved; and meanwhile, after the first extension ruler and the second extension ruler are used, the first extension ruler and the second extension ruler can be quickly stored and reset, so that the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and particularly relates to a detection and measurement tool for building engineering. Background Technique

[0002] Building construction refers to the production activities in the implementation stage of project construction, which is the construction process of various buildings. It can also be said to be the process of turning the various lines on the design drawings into physical objects at the designated location. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where construction operations are carried out is called the building construction site. In this process, construction preparation, construction organization design and management, earthwork engineering, blasting engineering, foundation engineering, steel bar engineering, formwork engineering, scaffolding engineering, concrete engineering, prestressed concrete engineering, masonry engineering, steel structure engineering, wood structure engineering, structural installation engineering and other works will be carried out.

[0003] In the detection of the entity quality of building engineering structures, it is usually necessary to detect the verticality, flatness, squareness of internal and external corners, levelness and cross-sectional dimensions of wall columns. Conventional detection tools include steel tape measures, straightedges, feeler gauges, and squareness detection rulers. Each detection requires carrying a variety of tools, which is too troublesome. Content of the Utility Model

[0004] The purpose of the utility model is to provide a detection and measurement tool for building engineering to solve the problems put forward in the above background technique.

[0005] To solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A detection and measurement tool for building engineering includes a storage ruler and a level tube. A storage groove is opened on the back of the storage ruler, and a first extension ruler and a second extension ruler are slidably connected to the inner wall of the storage groove.

[0007] An auxiliary scale bar adapted to the first extension ruler and the second extension ruler is fixedly connected to the back of the storage ruler. A transverse sliding groove is opened on the inner wall of the storage groove, and a deflection positioning arc groove is opened on the inner wall at one end of the transverse sliding groove.

[0008] A first fixing column is fixedly connected to the inner wall of the deflection positioning arc groove. A first sliding column is slidably connected to the inner wall of the transverse sliding groove. A central sliding groove is opened on the side surface of the first extension ruler. The outer walls of the first fixing column and the first sliding column are both slidably connected to the inner wall of the central sliding groove.

[0009] A further improvement of the technical solution of the utility model lies in that: a deflection adaptation groove for the first extension ruler to deflect is opened at the top of the inner wall of the storage groove.

[0010] A further improvement of the technical solution of the present utility model lies in that: the side surface of the second extension ruler is slidably connected to the side surface of the first extension ruler, and a second fixing column and a second sliding column adapted to the second extension ruler are provided on the inner wall of one end of the storage groove.

[0011] A further improvement of the technical solution of the present utility model lies in that: a first magnetic sheet is fixedly connected to the inner wall of the storage groove, a second magnetic sheet is fixedly connected to one end of the first extension ruler, and one side of the first magnetic sheet is magnetically adsorbed to one side of the second magnetic sheet.

[0012] A further improvement of the technical solution of the present utility model lies in that: a third magnetic sheet is fixedly connected to one end of the storage ruler, a fourth magnetic sheet is rotatably connected to one end of the first extension ruler, and one side of the fourth magnetic sheet is magnetically adsorbed to one side of the third magnetic sheet.

[0013] A further improvement of the technical solution of the present utility model lies in that: the outer wall of the first sliding column is slidably connected to the inner wall of the deflection positioning arc groove.

[0014] A further improvement of the technical solution of the present utility model lies in that: the first extension ruler and the second extension ruler are distributed in a front-back stacked state on the inner wall of the storage groove.

[0015] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0016] 1. The present utility model provides a building engineering inspection and measurement tool. By using the cooperation of the storage ruler, the first extension ruler, the second extension ruler, the first fixing column, the first sliding column, the second fixing column and the second sliding column, the first extension ruler and the second extension ruler can be drawn outwards from the storage ruler as needed, increasing the measurement length of the storage ruler, improving the measurement accuracy. At the same time, after the first extension ruler and the second extension ruler are used, they can be quickly stored and reset, improving the convenience of using the device.

[0017] 2. The present utility model provides a building engineering inspection and measurement tool. By using the cooperation of the storage ruler, the first extension ruler, the first fixing column, the first sliding column, the transverse sliding groove and the deflection positioning arc groove, the storage ruler and the first extension ruler can quickly form a vertical state, thereby facilitating the rapid inspection of the vertical state of subsequent construction square columns or walls, and at the same time, there is no need to carry a variety of tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a structural schematic diagram of the present utility model;

[0019] Figure 2 is a rear view structural schematic diagram of the present utility model;

[0020] Figure 3Schematic diagram of the extraction structure of the first extension ruler of the present utility model;

[0021] Figure 4 Rear view structural detail schematic diagram of the spirit level housing of the present utility model;

[0022] Figure 5 Schematic diagram of the first extension ruler structure of the present utility model;

[0023] Figure 6 Schematic diagram of the vertical state structure of the first extension ruler and the spirit level housing of the present utility model.

[0024] In the figure: 1, storage ruler; 2, horizontal tube; 3, first extension ruler; 4, second extension ruler; 5, auxiliary scale bar; 6, central sliding groove; 7, first fixing column; 8, first sliding column; 9, magnetic sheet one; 10, storage groove; 11, magnetic sheet two; 12, magnetic sheet three; 13, transverse sliding groove; 14, deflection positioning arc groove; 15, deflection adaptation groove; 16, magnetic sheet four; 17, second fixing column; 18, second sliding column. Specific implementation manner

[0025] In the description of the present utility model, it should also be noted that unless otherwise clearly defined and limited, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0026] The following further describes the present utility model in detail with reference to embodiments:

[0027] Embodiment 1

[0028] As Figures 1-6 shown, the present utility model provides a building engineering inspection and measurement tool, including a storage ruler 1 and a horizontal tube 2. A storage groove 10 is opened on the back of the storage ruler 1, and a first extension ruler 3 and a second extension ruler 4 are slidably connected to the inner wall of the storage groove 10.

[0029] The back of the storage ruler 1 is fixedly connected with an auxiliary scale bar 5 that is mutually adapted to the first extension ruler 3 and the second extension ruler 4. A transverse sliding groove 13 is opened on the inner wall of the storage groove 10, and a deflection positioning arc groove 14 is opened on the inner wall of one end of the transverse sliding groove 13.

[0030] The inner wall of the deflection positioning arc groove 14 is fixedly connected with a first fixing column 7, the inner wall of the transverse sliding groove 13 is slidably connected with a first sliding column 8, a central sliding groove 6 is formed on the side surface of the first extension ruler 3, and the outer walls of the first fixing column 7 and the first sliding column 8 are both slidably connected with the inner wall of the central sliding groove 6.

[0031] When it is necessary to judge the vertical state of the construction square column or the wall surface, the first extension ruler 3 is pulled out to the maximum position, and then the first extension ruler 3 is toggled to deflect around the first fixing column 7, and the first sliding column 8 will drive the synchronous deflection around the first fixing column 7. When the first extension ruler 3 forms a vertical state with the storage ruler 1, the first sliding column 8 just abuts against the inner wall of one end of the deflection positioning arc groove 14, and at this time, the first extension ruler 3 cannot continue to deflect.

[0032] After that, the staff can use the vertical state formed by the storage ruler 1 and the first extension ruler 3 to carry out subsequent detection work.

[0033] The first extension ruler 3 and the second extension ruler 4 have the same structure and opposite extending directions.

[0034] At the top of the inner wall of the storage groove 10, a deflection adaptation groove 15 for the first extension ruler 3 to deflect is formed.

[0035] Embodiment 2

[0036] As Figures 1-6 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the side surface of the second extension ruler 4 is slidably connected with the side surface of the first extension ruler 3, and the inner wall of one end of the storage groove 10 is provided with a second fixing column 17 and a second sliding column 18 adapted to the second extension ruler 4.

[0037] The inner wall of the storage groove 10 is fixedly connected with a first magnetic sheet 9, one end of the first extension ruler 3 is fixedly connected with a second magnetic sheet 11, and one side of the first magnetic sheet 9 is magnetically adsorbed with one side of the second magnetic sheet 11.

[0038] One end of the storage ruler 1 is fixedly connected with a third magnetic sheet 12, one end of the first extension ruler 3 is rotatably connected with a fourth magnetic sheet 16, and one side of the fourth magnetic sheet 16 is magnetically adsorbed with one side of the third magnetic sheet 12.

[0039] The outer wall of the first sliding column 8 is slidably connected with the inner wall of the deflection positioning arc groove 14. The first extension ruler 3 and the second extension ruler 4 are distributed in a front-back stacked state on the inner wall of the storage groove 10.

[0040] Next, the working principle of this construction engineering detection and measurement tool will be specifically described.

[0041] As Figures 1-6As shown, when in use and when it is necessary to measure the length of an object, the staff can move the magnetic sheet four 16 to disengage it from the magnetic adsorption state with the magnetic sheet three 12. Then, by pulling the magnetic sheet four 16, the first extension ruler 3 is pulled outwards from the storage ruler 1 until the magnetic sheet two 11 fits with the magnetic sheet one 9 to form an adsorption state, completing the fixation of the first extension ruler 3. After that, the second extension ruler 4 can also be pulled outwards from the storage ruler 1 as needed to complete the extension of the length of the storage ruler 1.

[0042] After the first extension ruler 3 and the second extension ruler 4 are extended, their bottoms are flush with the bottom of the storage ruler 1. Thus, the levelness or flatness of a wall or other building can be effectively measured through the level tube 2, avoiding the problem that the overall length of the storage ruler 1 is too short, resulting in inaccurate measurement values.

[0043] 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 such actual relationship or order between these entities or operations. Moreover, the terms "including", "comprising" or any other variants are 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 still includes elements inherent in such a process, method, article or device. Without more limitations, 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. The above has generally described the present utility model in detail, but based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements without departing from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. A building engineering inspection and measurement tool, comprising a storage ruler (1) and a level tube (2), characterized in that: A storage groove (10) is formed on the back surface of the storage ruler (1), and a first extension ruler (3) and a second extension ruler (4) are slidably connected to the inner wall of the storage groove (10); An auxiliary scale bar (5) adapted to the first extension ruler (3) and the second extension ruler (4) is fixedly connected to the back surface of the storage ruler (1). A transverse sliding groove (13) is formed in the inner wall of the storage groove (10), and a deflection positioning arc groove (14) is formed in the inner wall at one end of the transverse sliding groove (13); A first fixing column (7) is fixedly connected to the inner wall of the deflection positioning arc groove (14). A first sliding column (8) is slidably connected to the inner wall of the transverse sliding groove (13). A central sliding groove (6) is formed in the side surface of the first extension ruler (3). The outer walls of the first fixing column (7) and the first sliding column (8) are both slidably connected to the inner wall of the central sliding groove (6).

2. The a building engineering detection and measurement tool according to claim 1, wherein: A deflection adaptation groove (15) for the first extension ruler (3) to deflect is formed in the top of the inner wall of the storage groove (10).

3. A building engineering inspection and measurement tool according to claim 1, characterized in that: The side surface of the second extension ruler (4) is slidably connected to the side surface of the first extension ruler (3). A second fixing column (17) and a second sliding column (18) adapted to the second extension ruler (4) are arranged on the inner wall at one end of the storage groove (10).

4. A building engineering inspection and measurement tool according to claim 1, characterized in that: A first magnetic sheet (9) is fixedly connected to the inner wall of the storage groove (10). A second magnetic sheet (11) is fixedly connected to one end of the first extension ruler (3). One side of the first magnetic sheet (9) is magnetically adsorbed to one side of the second magnetic sheet (11).

5. An inspection and measurement tool for construction engineering according to claim 1, characterized in that: A third magnetic sheet (12) is fixedly connected to one end of the storage ruler (1). A fourth magnetic sheet (16) is rotatably connected to one end of the first extension ruler (3). One side of the fourth magnetic sheet (16) is magnetically adsorbed to one side of the third magnetic sheet (12).

6. The a building engineering detection and measurement tool according to claim 1, characterized in that: The outer wall of the first sliding column (8) is slidably connected to the inner wall of the deflection positioning arc groove (14).

7. A building engineering inspection and measurement tool according to claim 1, characterized in that: The first extension ruler (3) and the second extension ruler (4) are distributed in a front-back stacked state on the inner wall of the storage groove (10).

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