Wall surface perpendicularity detection device

Abstract

The utility model discloses wall perpendicularity detection device, including device main part, the side position of device main part is installed telescopic link, the outside of device main part is fixed with handle, installs the movable ring in device main part, the movable ring outside constitutes the rotation structure through the first pivot in device main part, the movable ring inboard is provided with connecting rod, be equipped with the detection assembly for showing wall perpendicularity on connecting rod, the hidden groove is seted up on device main part, the hidden groove is provided with the limiting component that limits movable ring and moves in device main part. This wall perpendicularity detection device is provided with the heavy ring that can move in angle indicating rod setting, and the detection device can be normally used in both up and down directions, and the scale on scale ring can be indicated on both sides of the indicating head, and the use of the detection device is convenient, and the device use efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction detection technical field, concretely is wall surface perpendicularity detection device. BACKGROUND

[0002] Wall surface perpendicularity refers to the perpendicular degree of wall surface relative to horizontal plane. It is an important index for measuring wall surface quality, and has a direct influence on living experience and safety. Wall surface with good perpendicularity can make indoor space more regular and more beautiful in visual effect. If wall surface perpendicularity seriously exceeds the standard, it may cause wall surface collapse and other safety hazards. Therefore, in the building construction acceptance process, the detection of wall surface perpendicularity is essential.

[0003] The wall surface perpendicularity detection device in the prior art has certain problems in actual use. For example, some wall surface perpendicularity detection devices need to be vertically leveled before they can detect the perpendicularity of the wall surface. However, due to the unevenness of the construction ground, it is extremely inconvenient to vertically level the detection device, which affects the use efficiency of the device. Therefore, we propose a wall surface perpendicularity detection device to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a wall surface perpendicularity detection device to solve the problem of inconvenient use of wall surface perpendicularity detection devices on the market.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a wall surface perpendicularity detection device, comprising a device main body, a telescopic rod installed at the side edge position of the device main body, a handle fixed on the outer side edge of the device main body, a movable ring installed in the device main body, a rotating structure formed by a first rotating shaft outside the movable ring in the device main body, a connecting rod provided inside the movable ring, a detection assembly for displaying the perpendicularity of the wall surface provided on the connecting rod, a hidden groove provided on the device main body, and a limiting assembly provided in the hidden groove to limit the movement of the movable ring in the device main body.

[0006] Preferably, the outer end of the telescopic rod is fixed with a limiting head, and the outer peripheral dimension of the telescopic rod is consistent with the outer peripheral dimension of the device main body.

[0007] Preferably, the device main body is in the shape of a square, and the telescopic rod is provided on one side edge of the device main body. Handles are fixed on the other three side edges of the device main body.

[0008] Preferably, the detection assembly comprises a scale ring, an angle indicating rod, an indicating head, a limiting sheet and a weight ring, the scale ring is fixedly arranged on the inner side of the movable ring, the angle indicating rod is movably arranged on the connecting rod, the end of the angle indicating rod is fixed with the indicating head, the angle indicating rod is fixed with the limiting sheet, and the angle indicating rod is connected with the weight ring.

[0009] Preferably, a through opening is formed in the middle position of the connecting rod, the angle indicating rod is connected with the connecting rod through a second rotating shaft, and the center of the angle indicating rod is same as the center of the connecting rod and the movable ring.

[0010] Preferably, the scale ring is inserted into the indicating head, and the indicating head is not in contact with the scale ring.

[0011] Preferably, the limiting sheet is not in contact with the connecting rod, the inner side of the weight ring is arc-shaped, and the weight ring is freely movable on the angle indicating rod between the indicating head and the limiting sheet.

[0012] Preferably, the limiting assembly comprises a limiting sheet, the device body is symmetrically provided with a hidden groove on both sides, the limiting sheet is arranged in the hidden groove, the limiting sheets on both sides are fixedly connected into a group through a third rotating shaft, the spacing between the limiting sheets in the same group is equal to the thickness of the movable ring, and the limiting sheet is rotatably arranged on the device body through the third rotating shaft.

[0013] Compared with the prior art, the wall perpendicularity detection device has the following beneficial effects:

[0014] (1) The wall perpendicularity detection device is provided with a plurality of handles on the device body, which facilitates multi-directional use of the device, and is also provided with an extension rod, which increases the contact range with the wall, so as to improve the accuracy of the device in detecting the perpendicularity of the wall and improve the use performance of the device.

[0015] (2) The wall perpendicularity detection device is provided with a movable ring, and the movable ring is provided with a movable angle indicating rod, so that the angle indicating rod is always in a vertical state through the movement of the movable ring, so that the perpendicularity of the wall can be directly compared, so as to facilitate rapid detection of the perpendicularity of the wall, and the movable ring is also provided with a scale ring, which cooperates with the indicating head on the angle indicating rod to clearly display the specific data of the perpendicularity of the wall, thereby improving the quality of the detection work.

[0016] (3) The wall perpendicularity detection device is provided with a movable weight ring on the angle indicating rod, so that the detection device can be normally used in the upward and downward directions, and the indicating head on both sides can indicate the scale on the scale ring, so as to facilitate the use of the detection device and improve the use efficiency of the device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 3 It is a sectional structure schematic view of the utility model;

[0020] Figure 4 It is a sectional structure schematic view of the angle indicating rod of the utility model;

[0021] Figure 5 It is a sectional structure schematic view of the limiting push piece of the utility model;

[0022] Figure 6 It is a front view structure schematic view of the utility model;

[0023] Figure 7 It is a use state schematic view of the utility model.

[0024] In the drawing: 1, device main body;2, telescopic rod;3, handle;4, hidden groove;5, limiting push piece;6, first rotating shaft;7, movable ring;8, connecting rod;9, scale ring;10, angle indicating rod;11, indicating head;12, limiting piece;13, weight ring;14, second rotating shaft;15, third rotating shaft. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-7 The utility model provides technical scheme: wall surface perpendicularity detection device, including device main body 1, the side position of device main body 1 is installed telescopic rod 2, and the lateral side of device main body 1 is fixed with handle 3.

[0027] Further, the outer end of telescopic rod 2 is fixed with a limiting head, and the outer peripheral dimension of telescopic rod 2 is consistent with the outer peripheral dimension of device main body 1. By the extension and contraction of telescopic rod 2, the contact range of the device with the wall surface is changed, thereby improving the accuracy of the device in detecting the perpendicularity of the wall surface. By the limiting head being flush with the lateral side of device main body 1, normal contact with the wall surface can be ensured, so that the use state of the device is stable.

[0028] Further, the device body 1 is square in shape, and the telescopic rod 2 is arranged on one side of the device body 1, and handles 3 are arranged on the other three sides of the device body 1, so that the device body 1 can be used in multiple directions, and the use efficiency of the device is improved.

[0029] The device body 1 is provided with a movable ring 7, and the movable ring 7 is rotatably arranged in the device body 1 through a first rotating shaft 6. An connecting rod 8 is arranged on the inner side of the movable ring 7, and the connecting rod 8 is provided with a detection assembly for displaying the perpendicularity of the wall.

[0030] Further, the detection assembly comprises a scale ring 9, an angle indicating rod 10, an indicating head 11, a limiting piece 12, and a weighted ring 13. The scale ring 9 is fixedly arranged on the inner side of the movable ring 7. The angle indicating rod 10 is movably arranged on the connecting rod 8. The end of the angle indicating rod 10 is fixedly provided with the indicating head 11. The angle indicating rod 10 is fixedly provided with the limiting piece 12. The angle indicating rod 10 is connected with the weighted ring 13.

[0031] Further, a through hole is arranged at the middle position of the connecting rod 8, and the angle indicating rod 10 is swingably arranged in the through hole of the connecting rod 8 through a second rotating shaft 14, so that the swing state of the angle indicating rod 10 on the connecting rod 8 is stable. The center of the angle indicating rod 10 is the same as the centers of the connecting rod 8 and the movable ring 7, so that the activity center of the angle indicating rod 10 and the activity center of the movable ring 7 are the same, and the angle indicating rod 10 can always be in a vertical state, so that the perpendicularity detection of the wall can be quickly and conveniently completed.

[0032] Further, the scale ring 9 is inserted into the indicating head 11, so that the indicating head 11 can display the scale from both sides, and the indicating head 11 does not contact the scale ring 9, so as to avoid the adverse effect between the two.

[0033] Further, the limiting piece 12 does not contact the connecting rod 8, so as to ensure the normal rotation of the angle indicating rod 10 on the connecting rod 8. The inner side of the weighted ring 13 is arc-shaped, so as to reduce the contact surface between the inner side of the weighted ring 13 and the outer side of the angle indicating rod 10, facilitate the free activity of the weighted ring 13 under gravity, and facilitate the free activity of the weighted ring 13 on the angle indicating rod 10 between the indicating head 11 and the limiting piece 12.

[0034] The device body 1 is provided with a hidden groove 4, and the hidden groove 4 is provided with a limiting assembly for limiting the movement of the movable ring 7 in the device body 1.

[0035] Further, the limiting assembly includes the limiting push piece 5, both sides of the device body 1 are symmetrically provided with the hidden groove 4, the limiting push piece 5 is arranged in the hidden groove 4, the limiting push piece 5 can be hidden in the hidden groove 4, the rotation work of the movable ring 7 is avoided, the limiting push piece 5 between both sides is fixedly connected into a group through the third rotating shaft 15, and the spacing between the limiting push piece 5 in the same group is equal to the thickness of the movable ring 7, the limiting of the movable ring 7 is facilitated from both sides of the movable ring 7, the state of the movable ring 7 is stable when the device is not used, the limiting push piece 5 forms a rotating structure on the device body 1 through the third rotating shaft 15, and the use efficiency of the limiting push piece 5 is facilitated.

[0036] Working principle: when the wall perpendicularity detection device is used, first, the telescopic rod 2 on the device body 1 is unfolded, then the device body 1 is held by the handle 3, one side of the telescopic rod 2 on the device body 1 is closely attached to the wall, and the limiting push piece 5 is rotated into the hidden groove 4, and the limiting work on the movable ring 7 is released, so that the movable ring 7 is moved to make the angle indicating rod 10 always in a vertical state, so as to ensure the accuracy of the subsequent wall perpendicularity detection;

[0037] When one side of the telescopic rod 2 on the device body 1 is closely attached to the wall, the device body 1 is vertically close to the wall, the weight ring 13 on the angle indicating rod 10 is lowered under the action of gravity, the center of the angle indicating rod 10 is moved downward, and the angle indicating rod 10 is in a vertical state on the connecting rod 8, so that the indicating head 11 on the angle indicating rod 10 points to the numerical value of the scale ring 9 on the movable ring 7, the specific situation of the wall perpendicularity can be seen, and the wall perpendicularity detection work is completed;

[0038] During the detection work, the device body 1 does not have the concept of position in the up-down and left-right directions, when the device body 1 is directly vertically attached to the wall, the weight ring 13 on the angle indicating rod 10 automatically falls, and the vertical state of the angle indicating rod 10 is maintained, when the device body 1 is used in the up-down direction, the weight ring 13 on the angle indicating rod 10 also changes direction and falls, the vertical state of the angle indicating rod 10 is always ensured, and the alignment of the scale ring 9 and the indicating head 11 can be observed on both sides of the device body 1, so that the device is convenient and fast to use;

[0039] And it can also be flat on the wall, as long as the indicating head 11 points to the middle of the scale ring 9, the connecting rod 8 is maintained horizontally, then whether the movable ring 7 is parallel to the wall is observed, whether the wall is vertical can be judged, and the wall perpendicularity detection work is roughly completed;

[0040] The above is the use process of the device, and the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0041] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for detecting the perpendicularity of a wall surface, comprising a device body (1), characterized in that: The side position of the device body (1) is provided with a telescopic rod (2), and the outer side of the device body (1) is fixedly provided with a handle (3); The device body (1) is provided with a movable ring (7), the outer side of the movable ring (7) is rotatably connected to the device body (1) through a first rotating shaft (6), the inner side of the movable ring (7) is provided with a connecting rod (8), and the connecting rod (8) is provided with a detection assembly for displaying the perpendicularity of the wall surface; The device body (1) is provided with a hidden groove (4), and the hidden groove (4) is provided with a limiting assembly for limiting the movement of the movable ring (7) in the device body (1).

2. The wall plumbness detection device of claim 1, wherein: The outer end of the telescopic rod (2) is fixedly provided with a limiting head, and the outer peripheral size of the telescopic rod (2) is consistent with the outer peripheral size of the device body (1).

3. The device for detecting the perpendicularity of a wall surface according to claim 1, characterized in that: The device body (1) is a quadrilateral, and the telescopic rod (2) is arranged on one side of the device body (1), and the handle (3) is arranged on the other three sides of the device body (1).

4. The device for detecting the perpendicularity of a wall surface according to claim 1, characterized in that: The detection assembly comprises a scale ring (9), an angle indicating rod (10), an indicating head (11), a limiting sheet (12) and a weight ring (13), the scale ring (9) is fixedly arranged on the inner side of the movable ring (7), the angle indicating rod (10) is movably arranged on the connecting rod (8), the end of the angle indicating rod (10) is fixedly provided with the indicating head (11), the angle indicating rod (10) is fixedly provided with the limiting sheet (12), and the angle indicating rod (10) is connected with the weight ring (13).

5. The device for detecting the perpendicularity of a wall surface according to claim 4, characterized in that: The middle position of the connecting rod (8) is provided with an opening, the angle indicating rod (10) is swingably connected to the opening of the connecting rod (8) through a second rotating shaft (14), and the center of the angle indicating rod (10) is consistent with the centers of the connecting rod (8) and the movable ring (7).

6. The device for detecting the perpendicularity of a wall surface according to claim 4, characterized in that: The scale ring (9) is inserted into the indicating head (11), and the indicating head (11) and the scale ring (9) are not in contact.

7. The device for detecting the perpendicularity of a wall surface according to claim 4, characterized in that: The limiting sheet (12) is not in contact with the connecting rod (8), the inner side of the weight ring (13) is arc-shaped, and the weight ring (13) is freely movable on the angle indicating rod (10) between the indicating head (11) and the limiting sheet (12).

8. The device for detecting the perpendicularity of a wall surface according to claim 1, characterized in that: The limiting assembly comprises a limiting tab (5), the device body (1) is provided with a hidden groove (4) on both sides, the hidden groove (4) is provided with a limiting tab (5), the limiting tabs (5) on both sides are fixedly connected to form a group through a third rotating shaft (15), the distance between the limiting tabs (5) in the same group is equal to the thickness of the movable ring (7), and the limiting tab (5) is rotatably connected to the device body (1) through the third rotating shaft (15).

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