Detection device for perpendicularity of civil construction engineering

Abstract

The invention relates to the technical field of civil construction detection, and discloses a civil construction engineering verticality detection device comprising a protection shell; the bottom of the protective shell is fixedly connected with the gravity assembly, the gravity assembly comprises a bottom box and a shaking rod, the bottom of the protective shell is fixedly connected with the bottom box, the shaking rod is rotationally connected into the bottom box, and the outer diameter of the shaking rod is fixedly connected with a vertical rod. Equipment is placed on the ground, if the ground is uneven or foreign matter exists, a vertical rod and a gravity ball in the bottom box rotate under the influence of gravity, the top of the vertical rod slides off from a control switch, and a nut pair and a linkage rod rotate to adjust the positions of an adjusting plate and a perpendicularity measuring instrument body; and the verticality measuring instrument body protection shell and the bottom box can be integrally adjusted to a horizontal state.

Description

Technical Field

[0001] The invention relates to the technical field of civil engineering detection, in particular to a detection device for verticality of civil engineering construction projects. Background Art

[0002] Civil engineering is a general term for the science and technology of building various land engineering facilities. With the rapid development of urbanization, the real estate development industry has adapted to the needs of the times and has also developed rapidly. Along with the rapid development of the civil engineering industry, the vertical detection method of building walls also needs to be improved.

[0003] At present, verticality is measured on the market by using a verticality measuring instrument, but the verticality measuring instrument has too high requirements on the angle of the ground when measuring. If the measured ground and the surface of the ground are uneven or there are debris, the measured data will be inaccurate, resulting in inability to use or safety hazards. However, in general construction projects, there will inevitably be debris such as wood chips, iron filings and dust, which will affect the flatness of the surface of the object, and different use environments may also cause the ground to be uneven, causing the angle measuring instrument to be placed unevenly during use, resulting in inaccurate measured data, safety hazards and the consequence of being unable to use.

[0004] In view of the above problems, a detection device for verticality of civil engineering is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a detection device for the verticality of civil engineering projects, which solves the problem that the verticality measuring instrument in the background technology has too high requirements on the angle of the ground when measuring. If the measured ground and the surface of the ground are uneven or have debris, the measured data will be inaccurate, resulting in inability to use or causing safety hazards. However, in general construction projects, it is inevitable that there will be debris such as wood chips, iron filings and dust, which will affect the flatness of the surface of the object, and different use environments may also cause the ground to be uneven, causing the angle measuring instrument to be placed unevenly when in use, resulting in inaccurate measured data, causing safety hazards and the consequence of being unable to be used.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a detection device for the verticality of civil engineering projects, comprising: a protective shell; a gravity component, the bottom of the protective shell is fixedly connected to the gravity component, the gravity component comprises a bottom box and a shaking rod, the bottom of the protective shell is fixedly connected to the bottom box, the inside of the bottom box is rotatably connected to the shaking rod, the outer diameter of the shaking rod is fixedly connected to the vertical rod, and the bottom of the vertical rod is fixedly connected to the gravity ball; an adjustment component, one side of the protective shell is penetrated and rotatably connected to the adjustment component, the adjustment component comprises a motor and a rotating reciprocating screw, one side of the protective shell is fixedly connected to the motor, the output end of the motor is fixedly connected to the rotating reciprocating screw, and the rotating reciprocating screw is fixedly connected to the output end of the motor. The outer diameters of the active reciprocating screw and the driven reciprocating screw are both threadedly connected with a nut pair, the tops of the nut pairs are fixedly connected with a third rotating shaft, the inside of the third rotating shaft is rotatably connected with a linkage rod, the other end of the linkage rod is fixedly connected with the second rotating shaft, the top of the second rotating shaft is fixedly connected with an adjustment plate, the top left side of the adjustment plate is fixedly connected with a fixed rod, one side of the fixed rod is fixedly connected with an L-shaped connecting rod, the other end of the L-shaped connecting rod is rotatably connected with a rotating connecting rod, and the other end of the rotating connecting rod is fixedly connected to the bottom box, so that the angle can be adjusted horizontally; a support assembly, the four corners of the bottom of the protective shell are fixedly connected with support assemblies, so that the support and adjustment of the whole can be performed.

[0007] As a further description of the above technical solution: a belt is arranged on one side of the rotating reciprocating screw rod close to the motor, and the other end of the belt is rotatably connected to a driven reciprocating screw rod, and the driven reciprocating screw rod and the rotating reciprocating screw rod penetrate and are rotatably connected to the protective shell.

[0008] As a further description of the above technical solution: a slide groove is provided at the bottom of the bottom box, and the vertical rod slides inside the slide groove, so that the overall angle of the equipment can be detected.

[0009] As a further description of the above technical solution: a control switch is fixedly connected to the inner top of the bottom box, and the control switch controls the rotation of the motor and cooperates with the vertical rod at the same time.

[0010] As a further description of the above technical solution: a card shell is fixedly connected to one side of the top of the protective shell, the internal rotation of the card shell is connected to a limit rod, and the limit rod is fixedly connected to the adjustment plate to stably support the rotation of the adjustment plate.

[0011] As a further description of the above technical solution: the support assembly includes a first rotating shaft and a buffer column. The top of the first rotating shaft is fixedly connected to the bottom of the protective shell. The internal rotation of the first rotating shaft is connected to the buffer column. The bottom of the buffer column is slidably connected to the limiting column. The bottom of the limiting column is rotationally connected to a fixed foot, so that the whole is fixedly supported.

[0012] As a further description of the above technical solution: a return spring is fixedly connected inside the limit column, and the top of the return spring is fixedly connected to the buffer column so as to buffer the top angle adjustment.

[0013] As a further description of the above technical solution: the fixed foot is rotatably connected to the inside of the fixed foot, and the top of the ball foot is fixedly connected to the limiting column, so that the ball foot can be rotated inside the fixed foot for adjustment.

[0014] As a further description of the above technical solution: the top of the adjustment plate is fixedly connected with a verticality measuring instrument body, so that the object can be measured.

[0015] As a further description of the above technical solution: a level is fixedly connected to the front end of the protective shell, so that the level adjustment can be performed by observing the level.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention provides a detection device for the verticality of civil engineering projects. By placing the device on the ground, if the ground is uneven or there are foreign objects, the vertical rod and the gravity ball inside the bottom box rotate under the influence of gravity, and the top of the vertical rod slides off the control switch. The sliding of the control switch causes the motor to work, and the rotating reciprocating screw and the driven reciprocating screw rotate, so that the nut pair and the linkage rod rotate to adjust the position of the adjustment plate and the verticality measuring instrument body, so that the protective shell of the verticality measuring instrument body and the bottom box as a whole can be adjusted to a horizontal state.

[0017] 2. The present invention provides a detection device for the verticality of civil engineering projects. After the bottom box is adjusted to a horizontal state, the vertical rod and the gravity ball slide inside the slide groove under the influence of gravity, so that the top of the vertical rod slides into the control switch, the motor stops working, and the nut pair and the second rotating shaft and the linkage rod fix the adjustment plate in a horizontal position, so that the measuring equipment is always in a horizontal and stable state.

[0018] 3. The present invention provides a detection device for the verticality of civil engineering projects. The overall rotation of the top can be adjusted through the first rotating shaft at the bottom. The rotation of the return spring at the bottom of the buffer column and the ball foot inside the driven reciprocating screw allows the support feet to be adjusted. The whole device is adjusted to a horizontal state to prevent the angle measuring instrument from being placed unevenly during use, resulting in inaccurate measured data, safety hazards and unusable consequences. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a bottom view structural schematic diagram of the present invention; Figure 3It is a structural diagram of the adjustment component of the present invention; Figure 4 is a cross-sectional view of an adjustment component of the present invention; Figure 5 It is a structural diagram of the support assembly of the present invention; Figure 6 is a cross-sectional view of a support assembly of the present invention; Figure 7 It is a schematic diagram of the angle verticality of the present invention.

[0020] In the figure: 1. protective shell; 2. supporting assembly; 201. first rotating shaft; 202. buffer column; 203. limiting column; 204. fixing foot; 205. ball foot; 206. reset spring; 3. verticality measuring instrument body; 4. level; 5. adjustment assembly; 501. motor; 502. rotating reciprocating screw; 503. belt; 504. driven reciprocating screw; 505. nut pair; 506. linkage rod; 507. second rotating shaft; 508. third rotating shaft; 509. adjustment plate; 510. limiting rod; 511. jamming shell; 512. fixing rod; 513. L-shaped connecting rod; 514. rotating connecting rod; 6. gravity assembly; 601. bottom box; 602. shaking rod; 603. vertical rod; 604. gravity ball; 605. control switch; 606. slide groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings.

[0023] Combination Figure 1 A device for detecting verticality of civil engineering projects comprises: a protective shell 1, a verticality measuring instrument body 3 is fixedly connected to the top of an adjustment plate 509, (V=H1-H2 / H1) so that an object can be measured, and a level 4 is fixedly connected to the front end of the protective shell 1 so that horizontal adjustment can be made by observing the level 4.

[0024] Combination Figure 2The bottom of the protective shell 1 is fixedly connected with the gravity component 6, and the gravity component 6 includes a bottom box 601 and a shaking rod 602. The bottom of the protective shell 1 is fixedly connected with the bottom box 601, and the inner part of the bottom box 601 is rotatably connected with the shaking rod 602. The outer diameter of the shaking rod 602 is fixedly connected with a vertical rod 603, and the bottom of the vertical rod 603 is fixedly connected with a gravity ball 604. By placing the device on the ground, if the ground is uneven or there are foreign objects, the vertical rod 603 and the gravity ball 604 inside the bottom box 601 can be rotated. The force ball 604 rotates under the influence of gravity, a slide groove 606 is provided at the bottom of the bottom box 601, and the vertical rod 603 slides inside the slide groove 606, so that the overall angle of the equipment can be detected, and a control switch 605 is fixedly connected to the top of the bottom box 601, and the control switch 605 controls the rotation of the motor 501 and cooperates with the vertical rod 603 at the same time. The top of the vertical rod 603 slides off the control switch 605, and the sliding of the control switch 605 causes the motor 501 to start working.

[0025] Combination Figure 3 and Figure 4 , adjustment component 5, one side of the protective shell 1 penetrates and is rotatably connected with the adjustment component 5, the adjustment component 5 includes a motor 501 and a rotating reciprocating screw rod 502, one side of the protective shell 1 is fixedly connected with the motor 501, the output end of the motor 501 is fixedly connected with the rotating reciprocating screw rod 502, and the rotating reciprocating screw rod 502 is provided with a belt 503 on the side close to the motor 501, and the other end of the belt 503 is rotatably connected with a driven reciprocating screw rod 504, and the driven reciprocating screw rod 504 and the rotating reciprocating screw rod 502 penetrate and are rotatably connected with the protective shell 1, and the sliding of the control switch 605 causes the motor 501 to start working, so that the reciprocating screw rod 502 is rotated. The moving reciprocating screw 502 and the driven reciprocating screw 504 rotate, and the outer diameters of the rotating reciprocating screw 502 and the driven reciprocating screw 504 are threadedly connected with a nut pair 505, and the top of the nut pair 505 is fixedly connected with a third rotating shaft 508, and the inner rotation of the third rotating shaft 508 is connected with a linkage rod 506, so that the nut pair 505 and the linkage rod 506 rotate with the second rotating shaft 507 to adjust the position of the adjustment plate 509 and the verticality measuring instrument body 3 at the top of the adjustment plate 509, (V=H1-H2 / H1) the limit rod 510 and the jamb 511 fix the rotation adjustment of the adjustment plate 509.

[0026] Combination Figure 5The other end of the linkage rod 506 is fixedly connected to the second rotating shaft 507, the top of the second rotating shaft 507 is fixedly connected to the adjustment plate 509, the top left side of the adjustment plate 509 is fixedly connected to the fixing rod 512, one side of the fixing rod 512 is fixedly connected to the L-shaped connecting rod 513, the other end of the L-shaped connecting rod 513 is rotatably connected to the rotating connecting rod 514, because the adjustment plate 509 starts to move upward, the fixing rod 512 and the L-shaped connecting rod 513 are connected to the rotating connecting rod 514 to move the bottom box 601 upward, and the other end of the rotating connecting rod 514 is fixedly connected to the bottom box 601, so that the angle can be adjusted horizontally, and the top side of the protective shell 1 A card shell 511 is fixedly connected, and the internal rotation connection of the card shell 511 is connected to the limit rod 510, and the limit rod 510 is fixedly connected to the adjustment plate 509, so as to stably support the rotation of the adjustment plate 509, so that the protective shell 1 of the verticality measuring instrument body 3 and the bottom box 601 are adjusted to a horizontal state as a whole. After the bottom box 601 is adjusted to a horizontal state, the vertical rod 603 and the gravity ball 604 slide in the slide groove 606 under the influence of gravity, so that the top of the vertical rod 603 slides into the control switch 605, the motor 501 stops working, and the nut pair 505 and the second rotating shaft 507 and the linkage rod 506 fix the adjustment plate 509 in a horizontal position.

[0027] Combination Figure 6 , support assembly 2, the four corners of the bottom of the protective shell 1 are fixedly connected with support assembly 2, so that the support of the whole can be adjusted, the support assembly 2, includes a first rotating shaft 201 and a buffer column 202, the top of the first rotating shaft 201 is fixedly connected to the bottom of the protective shell 1, the internal rotation of the first rotating shaft 201 is connected to the buffer column 202, the bottom of the buffer column 202 is slidably connected to the limit column 203, and the bottom of the limit column 203 is rotatably connected to the fixed foot 204, the overall rotation of the top can be adjusted through the bottom first rotating shaft 201, and the reset spring 206 and the ball foot 205 at the bottom of the buffer column 202 are adjusted on the driven reciprocating screw rod 50 4 is rotated inside so as to provide fixed support for the whole. A reset spring 206 is fixedly connected inside the limit column 203, and the top of the reset spring 206 is fixedly connected to the buffer column 202 so as to buffer the top angle adjustment. A ball foot 205 is rotatably connected inside the fixed foot 204, and the top of the ball foot 205 is fixedly connected to the limit column 203, so that the ball foot 205 can be rotated inside the fixed foot 204 for adjustment, so that the supporting foot can be adjusted, so that the whole is adjusted to a horizontal state, so as to prevent the angle measuring instrument from being unevenly placed during use, resulting in inaccurate measured data, safety hazards and unusable consequences.

[0028] Combination Figure 7, (V=H1-H2 / H1), the horizontality and verticality formula is mainly used to measure the verticality of an object in the horizontal direction. Its calculation formula is: V=H1-H2 / H1, where H1 and H2 represent the height between two objects, that is, the height of one object in the horizontal direction and the height of the other object in the horizontal direction, that is, V=verticality.

[0029] Working principle: by placing the equipment on the ground, if the ground is uneven or there are foreign objects, the vertical rod 603 and the gravity ball 604 inside the bottom box 601 rotate under the influence of gravity, and at the same time, the top of the vertical rod 603 slides off the control switch 605. The sliding of the control switch 605 causes the motor 501 to start working, so that the rotating reciprocating screw 502 and the driven reciprocating screw 504 rotate, so that the nut pair 505 and the linkage rod 506 rotate with the second rotating shaft 507 to adjust the position of the adjustment plate 509 and the verticality measuring instrument body 3 on the top of the adjustment plate 509. At the same time, the limit rod 510 and the card shell 511 provide stable support for the rotation adjustment of the adjustment plate 509. At the same time, because the adjustment plate 509 starts to move upward, the fixed rod 512 and the L-shaped connecting rod 513 connected to the rotating connecting rod 514 move upward with the bottom box 601, so that the verticality measuring instrument body 3 protects The shell 1 and the bottom box 601 are adjusted to a horizontal state as a whole. After the bottom box 601 is adjusted to a horizontal state, the vertical rod 603 and the gravity ball 604 slide inside the slide groove 606 under the influence of gravity, so that the top of the vertical rod 603 slides into the control switch 605, and the motor 501 stops working. The nut pair 505 and the second rotating shaft 507 and the linkage rod 506 fix the adjustment plate 509 in a horizontal position (V=H1-H2 / H1). The overall rotation of the top can be adjusted through the first rotating shaft 201 at the bottom. The rotation of the return spring 206 at the bottom of the buffer column 202 and the ball foot 205 inside the driven reciprocating screw 504 makes it possible to adjust the supporting feet so that the whole is adjusted to a horizontal state, so as to prevent the angle measuring instrument from being placed unevenly during use, resulting in inaccurate measured data, safety hazards and unusable consequences.

[0030] 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 device for detecting verticality of civil engineering, characterized in that: include: Protective case (1); A gravity component (6), wherein the bottom of the protective shell (1) is fixedly connected to the gravity component (6), and the gravity component (6) comprises a bottom box (601) and a shaking rod (602); the bottom of the protective shell (1) is fixedly connected to the bottom box (601), the inside of the bottom box (601) is rotatably connected to the shaking rod (602), the outer diameter of the shaking rod (602) is fixedly connected to a hanging rod (603), and the bottom of the hanging rod (603) is fixedly connected to a gravity ball (604); An adjustment component (5), wherein one side of the protective shell (1) penetrates and is rotatably connected to the adjustment component (5), the adjustment component (5) comprising a motor (501) and a rotating reciprocating screw (502), one side of the protective shell (1) is fixedly connected to the motor (501), the output end of the motor (501) is fixedly connected to the rotating reciprocating screw (502), the outer diameters of the rotating reciprocating screw (502) and the driven reciprocating screw (504) are both threadedly connected to a nut pair (505), the top of the nut pair (505) is fixedly connected to a third rotating shaft (508), and the third rotating shaft (50 8) is rotatably connected to a linkage rod (506) inside, the other end of the linkage rod (506) is fixedly connected to a second rotation axis (507), the top of the second rotation axis (507) is fixedly connected to an adjustment plate (509), the top left side of the adjustment plate (509) is fixedly connected to a fixing rod (512), one side of the fixing rod (512) is fixedly connected to an L-shaped connecting rod (513), the other end of the L-shaped connecting rod (513) is rotatably connected to a rotating connecting rod (514), and the other end of the rotating connecting rod (514) is fixedly connected to the bottom box (601), so that the angle can be adjusted horizontally; A support component (2), wherein the four corners of the bottom of the protective shell (1) are fixedly connected to the support components (2), so that the support of the whole can be adjusted.

2. A device for detecting verticality of civil engineering according to claim 1, characterized in that: A belt (503) is provided on one side of the rotating reciprocating screw rod (502) close to the motor (501), and the other end of the belt (503) is rotatably connected to a driven reciprocating screw rod (504), and the driven reciprocating screw rod (504) and the rotating reciprocating screw rod (502) penetrate the protective shell (1) and are rotatably connected.

3. A device for detecting verticality of civil engineering according to claim 1, characterized in that: The bottom of the bottom box (601) is provided with a slide groove (606), and the vertical rod (603) slides inside the slide groove (606), so that the angle of the entire device can be detected.

4. A device for detecting verticality of civil engineering according to claim 1, characterized in that: A control switch (605) is fixedly connected to the top of the interior of the bottom box (601), and the control switch (605) controls the motor (501) to rotate and cooperates with the vertical rod (603) at the same time.

5. A device for detecting verticality of civil engineering according to claim 1, characterized in that: A locking shell (511) is fixedly connected to one side of the top of the protective shell (1), the locking shell (511) is internally rotatably connected to a limiting rod (510), and the limiting rod (510) is fixedly connected to the adjustment plate (509) to stably support the rotation of the adjustment plate (509).

6. A device for detecting verticality of civil engineering according to claim 1, characterized in that: The support assembly (2) comprises a first rotating shaft (201) and a buffer column (202); the top of the first rotating shaft (201) is fixedly connected to the bottom of the protective shell (1); the interior of the first rotating shaft (201) is rotatably connected to the buffer column (202); the bottom of the buffer column (202) is slidably connected to a limiting column (203); the bottom of the limiting column (203) is rotatably connected to a fixed foot (204), so that the whole is fixedly supported.

7. A device for detecting verticality of civil engineering according to claim 6, characterized in that: A return spring (206) is fixedly connected inside the limiting column (203), and the top of the return spring (206) is fixedly connected to the buffer column (202) so as to provide buffering for top angle adjustment.

8. A device for detecting verticality of civil engineering according to claim 6, characterized in that: The fixed foot (204) is rotatably connected to the ball foot (205) inside, and the top of the ball foot (205) is fixedly connected to the limiting column (203), so that the ball foot (205) can be rotated inside the fixed foot (204) for adjustment.

9. A device for detecting verticality of civil engineering according to claim 1, characterized in that: The top of the adjustment plate (509) is fixedly connected to a verticality measuring instrument body (3) so as to measure an object.

10. A device for detecting verticality of civil engineering according to claim 1, characterized in that: The front end of the protective shell (1) is fixedly connected to a level meter (4), so that level adjustment can be performed by observing the level meter (4).

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