Perpendicularity detection mechanism for constructional engineering

Abstract

The utility model discloses a verticality detection mechanism for constructional engineering, and relates to the technical field of constructional engineering. Comprising a fixing rod, the fixing rod is in a long strip shape, a through hole is formed in the fixing rod, and the opening direction of the through hole is perpendicular to the extending direction of the two ends of the fixing rod; the fixing piece is arranged on the outer side of the fixing rod and used for displaying the perpendicularity of the building; and the detection mechanism is arranged in the fixing piece and used for detecting the perpendicularity of the building, the detection mechanism comprises a connecting assembly and an indicating piece, and the connecting assembly is arranged in the fixing piece. Through the arrangement of the fixing rod, the fixing piece and the limiting assembly, the fixing rod, the fixing block, the connecting rod and the limiting block are matched, so that the plumb line of the plumb block is always perpendicular to the horizontal plane when a building is measured, and the situation that the plumb line is always perpendicular to the horizontal plane due to the fact that the fixing rod is controlled by an operator in a handheld mode is avoided. Therefore, it is difficult to ensure that the fixing rod is perpendicular to the horizontal plane in the detection process, and data errors after measurement are reduced.

Description

Technical Field

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

[0002] A construction engineering inspection ruler is a measuring ruler used for the construction and completion quality inspection of projects such as engineering construction, decoration, bridge construction, and equipment installation. It can be divided into electronic and mechanical types. The electronic ruler can automatically calculate the required measured size and display the value on the digital display screen. The mechanical ruler mainly obtains the measured size data by manually observing the scale of the ruler.

[0003] When using a mechanical measuring ruler for detection, first, the fixed rod is attached to the wall, and at the same time, the fixed rod is adjusted so that it is perpendicular to the horizontal plane. After the adjustment is completed, the verticality data is obtained by observing the pointer reading. In actual use, since the fixed rod is controlled by the operator's hand, it is difficult to ensure that the fixed rod is perpendicular to the horizontal plane during the detection process, resulting in an increase in the data error after measurement. Therefore, a verticality detection mechanism for construction engineering is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that due to the fixed rod being controlled by the operator's hand, it is difficult to ensure that the fixed rod is perpendicular to the horizontal plane during the detection process, resulting in an increase in the data error after measurement. The utility model provides a verticality detection mechanism for construction engineering.

[0005] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0006] A verticality detection mechanism for construction engineering, comprising:

[0007] A fixed rod, the fixed rod is in a long strip shape, and a through hole is provided inside the fixed rod, and the opening direction of the through hole is perpendicular to the extending direction of both ends of the fixed rod;

[0008] A fixing member, arranged on the outside of the fixed rod, used for displaying the building verticality;

[0009] A detection mechanism, arranged inside the fixing member, used for detecting the building verticality. The detection mechanism includes a connection component and an indicating member. The connection component is arranged inside the fixing member, and the connection component drives the indicating member to rotate;

[0010] A limiting component, arranged inside the fixed rod, used for fixing the angle of the connection component.

[0011] Further, a cavity is also provided inside the fixed rod, and the cavity is communicated with the through hole.

[0012] Further, the fixing member includes a fixing block disposed on one side of the fixing block, and a groove and a scale plate are respectively provided on the outer side of the fixing block.

[0013] Further, the connecting assembly includes a rotating shaft disposed inside the fixing block. The rotating shaft rotates relative to the fixing block, and the axis of the rotating shaft is parallel to the opening direction of the groove. The rotating shaft penetrates the fixing block, and retaining rings are provided at both ends of the rotating shaft, and the retaining rings rotate relative to the fixing block. A fixing column is provided at the end of the rotating shaft relative to the groove, a connecting disk is provided on the outer side of the fixing column, a connecting column is provided at the end of the fixing column relative to the groove, and a connecting groove is provided at the other end of the rotating shaft.

[0014] Further, the indicating member includes a connecting sleeve and a connecting block. The connecting sleeve is sleeved on the outer side of the fixing column, a hanging block is provided on the outer side of the connecting sleeve, the connecting block is provided on the outer side of the connecting groove, an indicating rod is provided on the outer side of the connecting block, and a bolt is provided inside the connecting block and is connected to the rotating shaft.

[0015] Further, the limiting assembly includes a connecting rod, a sliding block and a limiting block. The connecting rod is disposed inside the fixing rod, the axis of the connecting rod is perpendicular to the axis of the rotating shaft, the sliding block is disposed on the outer side of the connecting rod and slides inside the fixing rod, the limiting block is disposed at one end of the connecting rod relative to the connecting disk and abuts against the connecting disk, a spring is provided on the outer side of the sliding block, a control rod is hinged inside the sliding block and rotates inside the cavity, a connecting shaft is provided on the outer side of the control rod and is connected to the fixing rod, and a sliding groove is provided at the end of the control rod relative to the sliding block.

[0016] The beneficial effects of the present utility model are as follows:

[0017] Through the settings of the fixing rod, the fixing member and the limiting assembly, the cooperation of the fixing rod, the fixing block, the connecting rod and the limiting block is realized, so that when measuring a building, it is ensured that the plumb line of the hanging block is always perpendicular to the horizontal plane, avoiding the difficulty of ensuring that the fixing rod is perpendicular to the horizontal plane during the detection process due to the fixing rod being controlled by an operator's hand, thereby reducing the data error after measurement.

[0018] Through the settings of the limiting assembly and the connecting assembly, the cooperation of the connecting rod, the sliding block, the limiting block, the control rod, the connecting shaft and the connecting disk is realized, so that the position of the rotating shaft after measurement is fixed, enabling the detection data to remain unchanged while the fixing rod is separated from the building, facilitating the reading of the data after measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic three-dimensional structure diagram of the present utility model;

[0020] Figure 2 is the main sectional view of the present utility model;

[0021] Figure 3 is the partial sectional view of the connection component of the present utility model;

[0022] Figure 4 is the exploded view of the connection component of the present utility model;

[0023] Figure 5 is the partial sectional view of the fixing block of the present utility model;

[0024] Figure 6 is the enlarged view of the limiting component of the present utility model;

[0025] Reference numerals: 1, fixing rod; 101, through hole; 102, cavity; 2, fixing member; 201, fixing block; 202, groove; 203, scale plate; 3, connection component; 301, rotating shaft; 302, fixing column; 303, connection groove; 304, retaining ring; 305, connection disk; 306, connection column; 4, limiting component; 401, connecting rod; 402, sliding block; 403, limiting block; 404, spring; 405, control rod; 406, connecting shaft; 407, sliding groove; 5, indicating member; 501, connection sleeve; 502, hanging block; 503, connection block; 504, indicating rod; 505, bolt. Detailed implementation manners

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] It should be noted that: similar reference numerals and letters denote similar items in the following accompanying drawings. Therefore, once an item is defined in one accompanying drawing, it does not need to be further defined and explained in subsequent accompanying drawings. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0029] All the electrical components mentioned in this article are electrically connected to an external main controller and the 220V mains power supply, and the main controller can be a conventional known device such as a computer for control purposes.

[0030] In the description of the embodiments of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "inside", "outside", "above", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present invention is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0031] As Figures 1 to 6 shown, a verticality detection mechanism for construction engineering includes: a fixing rod 1, the fixing rod 1 is in a long strip shape, and a through hole 101 is provided inside the fixing rod 1, and the opening direction of the through hole 101 is perpendicular to the extending direction of both ends of the fixing rod 1; a fixing member 2, arranged outside the fixing rod 1, for displaying the verticality of the building; a detection mechanism, arranged inside the fixing member 2, for detecting the verticality of the building, the detection mechanism includes a connection component 3 and an indicating member 5, the connection component 3 is arranged inside the fixing member 2, and the connection component 3 drives the indicating member 5 to rotate; a limiting component 4, arranged inside the fixing rod 1, for fixing the angle of the connection component 3. Specifically, when detecting the verticality of the building, first, the fixing rod 1 is attached to the surface of the building, and then the connection component 3 is controlled by the limiting component 4, so that the indicating member 5 cooperates with the connection component 3 to detect the verticality of the building. After the detection is completed, the connection component 3 and the indicating member 5 are limited by the limiting component 4, which is convenient for reading the measured degree.

[0032] As Figures 1 to 6 shown, a cavity 102 is also provided inside the fixing rod 1, and the cavity 102 is communicated with the through hole 101. Specifically, the length of the fixing rod 1 can be selected according to actual needs to ensure the accuracy of the data during measurement.

[0033] As Figures 1 to 6 shown, the fixing member 2 includes a fixing block 201, the fixing block 201 is arranged on one side of the fixing block 201, and a groove 202 and a scale plate 203 are respectively arranged on the outside of the fixing block 201. Specifically, the fixing block 201 is connected to the fixing rod 1 through the limiting component 4, the scale plate 203 is in an arc shape, and a plurality of scale lines are etched on the outside of the scale plate 203, which is convenient for reading the measured value.

[0034] As Figures 1 to 6As shown, the connecting component 3 includes a rotating shaft 301. The rotating shaft 301 is arranged inside the fixed block 201. The rotating shaft 301 rotates relative to the fixed block 201, and the axis line of the rotating shaft 301 is parallel to the opening direction of the groove 202. The rotating shaft 301 penetrates through the fixed block 201. Both ends of the rotating shaft 301 are provided with retaining rings 304, and the retaining rings 304 rotate relative to the fixed block 201. A fixed column 302 is provided at the end of the rotating shaft 301 relative to the groove 202. A connecting disk 305 is arranged outside the fixed column 302. A connecting column 306 is provided at the end of the fixed column 302 relative to the groove 202. A connecting groove 303 is formed at the other end of the rotating shaft 301. Specifically, the fixed column 302 is in the shape of a prism or an elliptical cylinder. The retaining ring 304 is connected to the rotating shaft 301 by a thread. The retaining ring 304 cooperates with the fixed block 201 to limit the rotating shaft 301 to prevent the rotating shaft 301 from moving relative to the fixed block 201 during use. During use, the indicating member 5 is connected by the rotating shaft 301 and the fixed column 302 to ensure the accuracy of the measured data during use, thereby reducing the error during measurement.

[0035] As Figures 1 to 6 shown, the indicating member 5 includes a connecting sleeve 501 and a connecting block 503. The connecting sleeve 501 is sleeved outside the fixed column 302. A hanging block 502 is arranged outside the connecting sleeve 501. The connecting block 503 is arranged outside the connecting groove 303. An indicating rod 504 is arranged outside the connecting block 503. A bolt 505 is arranged inside the connecting block 503, and the bolt 505 is connected to the rotating shaft 301. Specifically, the fixed column 302 cooperates with the connecting sleeve 501 to fix the position of the hanging block 502 relative to the rotating shaft 301, so that the connecting sleeve 501, the hanging block 502 and the fixed column 302 rotate synchronously. The connecting column 306 is connected to the fixed column 302. Thus, during use, the connecting sleeve 501 is limited by the connecting column 306 to prevent the connecting sleeve 501 from displacing relative to the fixed column 302. The connecting block 503 is connected to the rotating shaft 301 by the bolt 505, so that the indicating rod 504 can swing synchronously with the hanging block 502. When detecting a building, first, the fixed rod 1 is abutted against the surface of the building to be detected, so that the extending directions of both ends of the fixed rod 1 are perpendicular to the horizontal plane. Then, the hanging block 502 points to the horizontal plane under the action of gravity. While the hanging block 502 points to the horizontal plane, the rotating shaft 301, the fixed column 302 and the indicating rod 504 rotate relative to the fixed block 201 through the connecting sleeve 501, so that the indicating rod 504 cooperates with the scale plate 203 to display the verticality of the building.

[0036] As Figures 1 to 6As shown in the figure, the limit component 4 includes a connecting rod 401, a sliding block 402 and a limit block 403. The connecting rod 401 is arranged inside the fixed rod 1. The axis line of the connecting rod 401 is perpendicular to the axis line of the rotating shaft 301. The sliding block 402 is arranged outside the connecting rod 401 and slides inside the fixed rod 1. The limit block 403 is arranged at one end of the connecting rod 401 relative to the connecting disc 305, and the limit block 403 abuts against the connecting disc 305. A spring 404 is arranged outside the sliding block 402. A control rod 405 is hinged inside the sliding block 402 and rotates inside the cavity 102. A connecting shaft 406 is arranged outside the control rod 405 and is connected to the fixed rod 1. A sliding groove 407 is formed at the end of the control rod 405 relative to the sliding block 402. Specifically, the connecting rod 401 connects the fixed rod 1 and the fixed block 201, so that the fixed block 201 can rotate relative to the fixed rod 1 with the connecting rod 401 as the center, ensuring that the plumb line of the plumb bob 502 can be perpendicular to the horizontal plane during measurement, thereby reducing the error generated during measurement. A fixed pad is arranged on one side of the limit block 403 relative to the connecting disc 305. The fixed pad is made of rubber material to ensure the friction during use. The connecting rod 401 is rotatably connected to the limit block 403. A guiding block is arranged on one side of the limit block 403 relative to the fixed block 201. The guiding block slides inside the fixed block 201 to limit the moving direction of the limit block 403 and ensure that the limit block 403 is tightly combined with the connecting disc 305. When detecting a building, first, the fixed rod 1 is abutted against the building surface, and then the control rod 405 is controlled through the through hole 101, so that the control rod 405 rotates with the connecting shaft 406 as the center. While the control rod 405 rotates, it drives the sliding block 402, the connecting rod 401 and the limit block 403 to move, thereby releasing the limit on the connecting disc 305, so that the rotating shaft 301 and the indicating rod 504 rotate driven by the plumb bob 502, thereby detecting the perpendicularity of the building. After the detection is completed, the control rod 405 is released. While the control rod 405 is released, the spring 404 pushes the sliding block 402, the connecting rod 401 and the limit block 403 to move. While the limit block 403 moves, it fits with the connecting disc 305, thereby limiting the rotating shaft 301 and the connecting disc 305 and preventing the plumb bob 502 from shaking under force, facilitating the detection personnel to read data.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A verticality detection mechanism for construction engineering, characterized in that: include: A fixing rod (1), the fixing rod (1) being in the shape of an elongated strip, a through hole (101) being provided inside the fixing rod (1), and an opening direction of the through hole (101) being perpendicular to an extension direction of two ends of the fixing rod (1); A fixing member (2) is arranged outside the fixing rod (1) and is used to display the verticality of the building; A detection mechanism is arranged inside the fixing member (2) and is used to detect the verticality of the building. The detection mechanism comprises a connecting component (3) and an indicating component (5). The connecting component (3) is arranged inside the fixing member (2), and the connecting component (3) drives the indicating component (5) to rotate. A limiting component (4) is arranged inside the fixing rod (1) and is used to fix the angle of the connecting component (3).

2. A verticality detection mechanism for construction engineering according to claim 1, characterized in that: A cavity (102) is also provided inside the fixing rod (1), and the cavity (102) is communicated with the through hole (101).

3. A verticality detection mechanism for construction engineering according to claim 2, characterized in that: The fixing member (2) comprises a fixing block (201), the fixing block (201) is arranged on one side of the fixing block (201), and a groove (202) and a scale plate (203) are respectively arranged on the outside of the fixing block (201).

4. A verticality detection mechanism for construction engineering according to claim 3, characterized in that: The connecting assembly (3) comprises a rotating shaft (301), the rotating shaft (301) being arranged inside the fixed block (201), the rotating shaft (301) rotating relative to the fixed block (201), and the axis of the rotating shaft (301) being parallel to the opening direction of the groove (202), the rotating shaft (301) penetrating the fixed block (201), retaining rings (304) being arranged at both ends of the rotating shaft (301), and the retaining rings (304) rotating relative to the fixed block (201), the rotating shaft (301) being provided with a fixing column (302) at the end opposite to the groove (202), a connecting disk (305) being arranged on the outer side of the fixing column (302), the fixing column (302) being provided with a connecting column (306) at the end opposite to the groove (202), and the other end of the rotating shaft (301) being provided with a connecting groove (303).

5. A verticality detection mechanism for construction engineering according to claim 4, characterized in that: The indicating member (5) comprises a connecting sleeve (501) and a connecting block (503); the connecting sleeve (501) is sleeved on the outside of a fixing column (302); a hanging block (502) is provided on the outside of the connecting sleeve (501); the connecting block (503) is arranged on the outside of a connecting groove (303); an indicating rod (504) is provided on the outside of the connecting block (503); a bolt (505) is provided inside the connecting block (503); and the bolt (505) is connected to the rotating shaft (301).

6. A verticality detection mechanism for construction engineering according to claim 2, characterized in that: The limiting assembly (4) comprises a connecting rod (401), a sliding block (402) and a limiting block (403); the connecting rod (401) is arranged inside the fixed rod (1); the axis of the connecting rod (401) is perpendicular to the axis of the rotating shaft (301); the sliding block (402) is arranged outside the connecting rod (401), and the sliding block (402) slides inside the fixed rod (1); the limiting block (403) is arranged at one end of the connecting rod (401) relative to the connecting disk (305). , and the limit block (403) is in abutment with the connecting plate (305), a spring (404) is provided on the outside of the sliding block (402), a control rod (405) is hinged inside the sliding block (402), and the control rod (405) rotates inside the cavity (102), a connecting shaft (406) is provided on the outside of the control rod (405), and the connecting shaft (406) is connected to the fixed rod (1), and a sliding groove (407) is provided on the end of the control rod (405) relative to the sliding block (402).

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