Level gauge for housing construction detection

Abstract

The utility model discloses a gradienter for house building detection, which comprises a gradienter body and a bottom plate, the bottom plate is arranged at the bottom of the gradienter body, the top of the bottom plate is fixedly connected with a convex block, the top of the convex block is provided with a positioning hole matched with the gradienter body for use, the right side of the positioning hole on the right side is provided with a movable groove, and the movable groove is fixedly connected with the convex block. And a fixing mechanism is arranged in an inner cavity of the movable groove. Through cooperative use of the fixing mechanism, the fixing groove and the control mechanism, a push plate is pushed, the push plate pushes a movable plate to rotate, the movable plate drives a sliding rod to move, and the sliding rod drives a fixing block to enter an inner cavity of the movable groove, so that the problems that when an existing gradienter is used, the ground is uneven, a flat plate needing to be assisted is placed at the bottom of the gradienter, and the gradienter is inconvenient to use are solved. However, the problems that the gradienter and the flat plate are not fixed, so that the gradienter is easy to slide on the flat plate, and the measurement accuracy of the gradienter is influenced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of spirit levels, in particular to a spirit level for building construction detection. Background Art

[0002] The laser level is a household hardware decoration tool. Its basic configuration includes a 635 laser, a tripod, and a level bead. It is used to measure whether a plane is uneven or scratched, etc. When the level is used, if the ground is uneven, an auxiliary flat plate needs to be placed at the bottom of the level to facilitate the use of the level. However, the level is not fixed to the flat plate, so that the level is easy to slide on the flat plate, affecting the use of the level. The problem with the prior art is that it is not convenient to position the level. When the existing level is used, if the ground is uneven, an auxiliary flat plate needs to be placed at the bottom of the level to facilitate the use of the level. However, the level is not fixed to the flat plate, so that the level is easy to slide on the flat plate, affecting the measurement accuracy of the level. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a spirit level for building construction inspection, which has the advantage of being easy to position the spirit level, and solves the problem that when the existing spirit level is used, when the ground is uneven, an auxiliary flat plate needs to be placed at the bottom of the spirit level to facilitate the use of the spirit level, but the spirit level and the flat plate are not fixed, so the spirit level is easy to slide on the flat plate, affecting the measurement accuracy of the spirit level.

[0004] The utility model is implemented as follows: a spirit level for building construction inspection comprises a spirit level body and a base plate, wherein the base plate is arranged at the bottom of the spirit level body, a protrusion is fixedly connected to the top of the base plate, a positioning hole for use with the spirit level body is provided on the top of the protrusion, a movable groove is provided on the right side of the positioning hole, a fixing mechanism is provided in the inner cavity of the movable groove, a fixing groove for use with the fixing mechanism is provided on the side of the spirit level body close to the movable groove, and a control mechanism for use with the fixing mechanism is provided on the side of the inner cavity of the movable groove away from the positioning hole.

[0005] As a preferred embodiment of the utility model, the fixing mechanism includes a fixing block, a side of the fixing block close to the fixing groove passes through the protrusion and extends to the inner cavity of the fixing groove, a side of the fixing block away from the fixing groove is fixedly connected to a limiting plate, and a sliding groove is provided at the bottom of the limiting plate for use in conjunction with the control mechanism.

[0006] As a preferred embodiment of the utility model, the control mechanism includes a movable plate, a torsion spring is fixedly connected to the left side of the movable plate away from the positioning hole, a sliding rod used in conjunction with the sliding groove is fixedly connected to the side of the movable plate close to the sliding groove, and a push plate is provided on the side of the movable plate close to the positioning hole, and the bottom of the push plate away from the positioning hole passes through the protrusion and extends to the outside of the protrusion.

[0007] As a preferred embodiment of the present invention, one side of the level body close to the positioning hole contacts the inner wall of the positioning hole, and the front and rear sides of the inner cavity of the movable groove are provided with limiting grooves used in conjunction with limiting plates.

[0008] As a preferred embodiment of the utility model, a first through hole for use with a fixing block is formed on a side of the movable groove close to the positioning hole, and a second through hole for use with a push plate is formed on a side of the movable groove away from the positioning hole.

[0009] As a preferred embodiment of the present invention, a side of the fixing block close to the inner wall of the fixing groove contacts the inner wall of the fixing groove, and a side of the limiting plate close to the inner wall of the limiting groove contacts the inner wall of the limiting groove.

[0010] As a preferred embodiment of the utility model, the side of the movable plate close to the inner wall of the movable groove is rotatably connected to the inner wall of the movable groove through a rotating shaft, the side of the torsion spring close to the movable plate and the inner wall of the movable groove are fixedly connected to the movable plate and the inner wall of the movable groove respectively, the side of the sliding rod close to the inner wall of the sliding groove contacts the inner wall of the sliding groove, and the side of the push plate close to the inner wall of the movable groove contacts the inner wall of the movable groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model sets a fixing mechanism, a fixing groove and a control mechanism for coordinated use, pushes the push plate, the push plate pushes the movable plate to rotate, the movable plate drives the slide bar to move, and the slide bar drives the fixed block to enter the inner cavity of the movable groove, thereby solving the problem that when the existing level is used, when the ground is uneven, an auxiliary flat plate needs to be placed at the bottom of the level to facilitate the use of the level, but the level is not fixed to the flat plate, so that the level is easy to slide on the flat plate, affecting the measurement accuracy of the level.

[0013] 2. The utility model can fix the level body by providing a fixing mechanism, making it convenient for users to use the level body.

[0014] 3. The utility model can control the fixing mechanism by setting a control mechanism, making it convenient for users to use the fixing mechanism.

[0015] 4. The utility model can play a positioning role on the level meter body by setting the positioning hole, and can play a limiting role on the limiting plate by setting the limiting groove.

[0016] 5. The utility model provides the first through hole and the second through hole, which can respectively limit the fixed block and the push plate, making it convenient for users to use the fixed block and the push plate.

[0017] 6. The utility model can fix the level meter body by providing a fixing block and a fixing groove, and can limit the fixing block by providing a limiting plate.

[0018] 7. The utility model can adjust the position of the slide bar by setting a movable plate, can push the movable plate to rotate in the opposite direction by setting a torsion spring, can drive the fixed block to move by setting a slide bar, and can drive the movable plate to rotate by setting a push plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0020] Figure 2 It is a partial cross-sectional view of a bump provided by an embodiment of the utility model;

[0021] Figure 3 The utility model embodiment provides Figure 2 A partial enlarged view of the middle A;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of a fixing mechanism and a control mechanism provided by an embodiment of the utility model.

[0023] In the figure: 1. level body; 2. bottom plate; 3. protrusion; 4. positioning hole; 5. movable slot; 6. fixing mechanism; 7. fixing slot; 8. control mechanism; 9. limit slot; 10. first through hole; 11. second through hole; 601. fixing block; 602. slide slot; 603. limit plate; 801. movable plate; 802. torsion spring; 803. slide rod; 804. push plate. DETAILED DESCRIPTION

[0024] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0025] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 4As shown, a spirit level for building construction inspection provided by an embodiment of the utility model includes a spirit level body 1 and a base plate 2, the base plate 2 is arranged at the bottom of the spirit level body 1, a protrusion 3 is fixedly connected to the top of the base plate 2, a positioning hole 4 for use with the spirit level body 1 is provided on the top of the protrusion 3, a movable groove 5 is provided on the right side of the right positioning hole 4, a fixing mechanism 6 is provided in the inner cavity of the movable groove 5, a fixing groove 7 for use with the fixing mechanism 6 is provided on the side of the spirit level body 1 close to the movable groove 5, and a control mechanism 8 for use with the fixing mechanism 6 is provided on the side of the inner cavity of the movable groove 5 away from the positioning hole 4.

[0027] refer to Figure 3 and Figure 4 The fixing mechanism 6 includes a fixing block 601, and the side of the fixing block 601 close to the fixing groove 7 passes through the protrusion 3 and extends to the inner cavity of the fixing groove 7. The side of the fixing block 601 away from the fixing groove 7 is fixedly connected to a limiting plate 603, and the bottom of the limiting plate 603 is provided with a sliding groove 602 used in conjunction with the control mechanism 8.

[0028] By adopting the above solution, the fixing mechanism 6 is provided to fix the level body 1 , making it convenient for the user to use the level body 1 .

[0029] refer to Figure 3 and Figure 4 The control mechanism 8 includes a movable plate 801, a torsion spring 802 is fixedly connected to the left side of the movable plate 801 away from the positioning hole 4, a slide rod 803 used in conjunction with the slide groove 602 is fixedly connected to the side of the movable plate 801 close to the slide groove 602, and a push plate 804 is provided on the side of the movable plate 801 close to the positioning hole 4, and the bottom of the push plate 804 away from the positioning hole 4 passes through the protrusion 3 and extends to the outside of the protrusion 3.

[0030] By adopting the above solution, the control mechanism 8 is provided to control the fixing mechanism 6 , making it convenient for the user to use the fixing mechanism 6 .

[0031] refer to Figure 3 The side of the level body 1 close to the positioning hole 4 contacts the inner wall of the positioning hole 4 , and the front and rear sides of the inner cavity of the movable groove 5 are both provided with limiting grooves 9 used in conjunction with the limiting plate 603 .

[0032] By adopting the above solution, the positioning hole 4 is provided to position the level body 1 , and the limiting groove 9 is provided to limit the limiting plate 603 .

[0033] refer to Figure 3 A first through hole 10 for cooperating with the fixing block 601 is formed on a side of the movable groove 5 close to the positioning hole 4 , and a second through hole 11 for cooperating with the push plate 804 is formed on a side of the movable groove 5 away from the positioning hole 4 .

[0034] The above solution is adopted: by providing the first through hole 10 and the second through hole 11, the fixing block 601 and the push plate 804 can be limited respectively, so that the user can use the fixing block 601 and the push plate 804 conveniently.

[0035] refer to Figure 3 and Figure 4 The side of the fixing block 601 close to the inner wall of the fixing groove 7 contacts the inner wall of the fixing groove 7 , and the side of the limiting plate 603 close to the inner wall of the limiting groove 9 contacts the inner wall of the limiting groove 9 .

[0036] By adopting the above solution, the level meter body 1 can be fixed by providing the fixing block 601 and the fixing groove 7 , and the fixing block 601 can be limited by providing the limiting plate 603 .

[0037] refer to Figure 3 and Figure 4 The side of the movable plate 801 close to the inner wall of the movable groove 5 is rotatably connected to the inner wall of the movable groove 5 through a rotating shaft, the side of the torsion spring 802 close to the movable plate 801 and the inner wall of the movable groove 5 are fixedly connected to the movable plate 801 and the inner wall of the movable groove 5 respectively, the side of the slide rod 803 close to the inner wall of the slide groove 602 contacts the inner wall of the slide groove 602, and the side of the push plate 804 close to the inner wall of the movable groove 5 contacts the inner wall of the movable groove 5.

[0038] By adopting the above scheme: by setting the movable plate 801, the position of the slide bar 803 can be adjusted, by setting the torsion spring 802, the movable plate 801 can be pushed to rotate in the opposite direction, by setting the slide bar 803, the fixed block 601 can be driven to move, and by setting the push plate 804, the movable plate 801 can be driven to rotate.

[0039] The working principle of this utility model:

[0040] When in use, the user pushes the push plate 804, and the push plate 804 pushes the movable plate 801 to rotate. The movable plate 801 drives the slide bar 803 to move, and the slide bar 803 drives the fixed block 601 to enter the inner cavity of the movable groove 5. The user places the spirit level on the top of the bottom plate 2 and pushes the push plate 804 in the reverse direction. At the same time, the force of the torsion spring 802 after twisting drives the movable plate 801 to rotate in the reverse direction. The movable plate 801 drives the fixed block 601 to move in the reverse direction through the slide bar 803 and inserts into the inner cavity of the fixed groove 7 to complete the use.

[0041] To sum up: the spirit level for building construction inspection, through the coordinated use of the fixing mechanism 6, the fixing groove 7 and the control mechanism 8, pushes the push plate 804, the push plate 804 pushes the movable plate 801 to rotate, the movable plate 801 drives the slide bar 803 to move, and the slide bar 803 drives the fixed block 601 to enter the inner cavity of the movable groove 5, which solves the problem that when the existing spirit level is used, when the ground is uneven, an auxiliary flat plate needs to be placed at the bottom of the spirit level to facilitate the use of the spirit level, but the spirit level and the flat plate are not fixed, so that the spirit level is easy to slide on the flat plate, affecting the measurement accuracy of the spirit level.

[0042] 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.

[0043] 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 level for building construction inspection, comprising a level body (1) and a base plate (2), wherein the base plate (2) is arranged at the bottom of the level body (1), and is characterized in that: A protrusion (3) is fixedly connected to the top of the bottom plate (2); a positioning hole (4) for use with the level body (1) is provided on the top of the protrusion (3); a movable groove (5) is provided on the right side of the positioning hole (4); a fixing mechanism (6) is provided in the inner cavity of the movable groove (5); a fixing groove (7) for use with the fixing mechanism (6) is provided on the side of the level body (1) close to the movable groove (5); and a control mechanism (8) for use with the fixing mechanism (6) is provided on the side of the inner cavity of the movable groove (5) away from the positioning hole (4).

2. A level for building construction inspection as claimed in claim 1, characterized in that: The fixing mechanism (6) comprises a fixing block (601), wherein a side of the fixing block (601) close to the fixing groove (7) passes through the protrusion (3) and extends to the inner cavity of the fixing groove (7), and a side of the fixing block (601) away from the fixing groove (7) is fixedly connected to a limiting plate (603), and a sliding groove (602) for use with the control mechanism (8) is provided at the bottom of the limiting plate (603).

3. A level for building construction inspection as claimed in claim 2, characterized in that: The control mechanism (8) comprises a movable plate (801), a torsion spring (802) being fixedly connected to the left side of the movable plate (801) away from the positioning hole (4), a slide rod (803) being fixedly connected to the side of the movable plate (801) close to the slide groove (602) for use with the slide groove (602), a push plate (804) being arranged on the side of the movable plate (801) close to the positioning hole (4), and the bottom of the push plate (804) on the side away from the positioning hole (4) passes through the protrusion (3) and extends to the outside of the protrusion (3).

4. A level for building construction inspection as claimed in claim 2, characterized in that: The side of the level body (1) close to the positioning hole (4) contacts the inner wall of the positioning hole (4), and the front and rear sides of the inner cavity of the movable groove (5) are both provided with limiting grooves (9) used in conjunction with the limiting plate (603).

5. A level for building construction inspection as claimed in claim 3, characterized in that: A first through hole (10) for use with a fixed block (601) is provided on a side of the movable groove (5) close to the positioning hole (4), and a second through hole (11) for use with a push plate (804) is provided on a side of the movable groove (5) away from the positioning hole (4).

6. A level for building construction inspection as claimed in claim 4, characterized in that: The side of the fixing block (601) close to the inner wall of the fixing groove (7) contacts the inner wall of the fixing groove (7), and the side of the limiting plate (603) close to the inner wall of the limiting groove (9) contacts the inner wall of the limiting groove (9).

7. A level for building construction inspection as claimed in claim 5, characterized in that: The side of the movable plate (801) close to the inner wall of the movable groove (5) is rotatably connected to the inner wall of the movable groove (5) via a rotating shaft; the side of the torsion spring (802) close to the inner wall of the movable plate (801) and the movable groove (5) are fixedly connected to the movable plate (801) and the inner wall of the movable groove (5) respectively; the side of the slide rod (803) close to the inner wall of the slide groove (602) contacts the inner wall of the slide groove (602); and the side of the push plate (804) close to the inner wall of the movable groove (5) contacts the inner wall of the movable groove (5).

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