Safety warning device for building engineering construction and using method thereof

Abstract

The invention discloses a safety warning device for building engineering construction and a using method thereof.The safety warning device comprises a movable base, the top of the movable base is fixedly connected with an empty groove box, the bottom of the inner wall of the empty groove box is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a second reciprocating lead screw; the outer side of the second reciprocating lead screw is in threaded connection with a second threaded block, and the interior of the second threaded block is rotationally connected with two first rotating blocks. The device has the beneficial effects that by arranging the empty groove box, the first motor, a second reciprocating lead screw, a second threaded block, a first rotating block, a second sliding groove, a T-shaped connecting block, a hollow rotating plate, a second limiting rod, a sliding plate, an L-shaped plate and a connecting plate, the first motor can be driven to drive the second threaded block to move, and then the L-shaped plate can be driven; when people need to adjust the warning board to the needed height, the warning board can be adjusted to the proper height according to needs, and convenience is provided for people to use.

Description

Technical Field

[0001] The present invention belongs to the technical field of building engineering construction, and specifically relates to a safety warning device for building engineering construction and a use method thereof. Background Art

[0002] Construction projects refer to the engineering entities formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. "Buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's production, living, learning, and public activities. Safety warning devices are required in the construction process. The height position of the warning board of the existing warning device is fixed when in use. It is difficult for the staff to adjust the height of the warning board according to the needs of use, which brings inconvenience to people's use. Summary of the invention

[0003] The purpose of the present invention is to provide a safety warning device for construction engineering and a method of using the same in order to solve the above-mentioned problems, thereby solving the problems mentioned in the background technology.

[0004] In order to solve the above problems, the present invention provides a technical solution:

[0005] The cam is an adjustable speed gear, and the adjustable speed gear is connected to the adjustable gear of the motor, and the adjustable gear is connected to the adjustable gear of the motor.

[0006] Preferably, four first fixed blocks are fixedly connected to the top of the connecting plate, a second rotating block is rotatably connected between two of the first fixed blocks, a frame plate is fixedly connected to the top of the two second rotating blocks, a gear is fixedly connected to one side of the two second rotating blocks, two third limit rods are fixedly connected to the top of the connecting plate, a pressure plate is slidably connected to the outer sides of the two third limit rods, a first spring is sleeved on the outer side of the third limit rod and located below the pressure plate, and a rack is fixedly connected to the top of the pressure plate and located below the gear.

[0007] Preferably, a warning plate is provided inside the frame plate, a third slide groove is provided inside the frame plate, a toggle corner block is slidably connected to the inner wall of the third slide groove, the toggle corner block is clamped with the warning plate, a second spring is fixedly connected to the top of the toggle corner block and located in the third slide groove, two fourth slide grooves are provided inside the frame plate, sliders are slidably connected to the inner walls of the two fourth slide grooves, and a third spring is fixedly connected to one side of the slider.

[0008] Preferably, a first slide groove is opened inside the movable base, a second motor is fixedly connected to the inner wall of the first slide groove, a first reciprocating screw is fixedly connected to the output end of the second motor, two first threaded blocks are threadedly connected to the outer side of the first reciprocating screw, the first threaded block is slidingly connected to the first slide groove, a first rotating rod is rotatably connected inside the first threaded block, and an anti-skid plate is rotatably connected to one end of the first rotating rod.

[0009] Preferably, a first empty slot block is fixedly connected to the bottom of the movable base, a first T-block is slidably connected to the inner wall of the first empty slot block, and the first T-block is fixedly connected to the anti-slip plate.

[0010] Preferably, two first limiting rods are fixedly connected inside the empty tank box, and the second threaded block is slidably connected to the first limiting rods.

[0011] Preferably, a plurality of rolling balls are equidistantly rotatably connected inside the frame plate.

[0012] Preferably, a push plate is fixedly connected to the top of the mobile base, a control panel is fixedly connected to one side of the push plate, a battery is fixedly connected to one side of the push plate, and the control panel is electrically connected to the battery, the first motor and the second motor.

[0013] A method for using a safety warning device for construction engineering, comprising the following steps:

[0014] S1. When using the present invention, the battery provides the present invention with the required electric energy, and the push plate pushes the mobile base to move the present invention to a suitable position. When the present invention needs to be fixed in a supporting position, the push plate is operated to control the second motor to rotate the first reciprocating screw rod, and the first reciprocating screw rod drives the two first threaded blocks to slide close to each other in the first slide groove. When the first threaded block moves, it pushes the anti-slip plate close to the ground through the first rotating rod, and at the same time, the anti-slip plate drives the first T-shaped block to slide downward in the first empty slot block, and then the position of the mobile base is limited by the cooperation of the anti-slip plate and the first rotating rod;

[0015] S2, when the height of the warning plate needs to be adjusted, the first motor is controlled to rotate the second reciprocating screw rod, and the second reciprocating screw rod will drive the second threaded block to slide upward on the first limit rod when rotating, and the second threaded block will drive the T-shaped connecting block to slide in the second sliding groove, and the hollow rotating plate will be driven by the T-shaped connecting block, and the hollow rotating plate will drive the L-shaped plate to move upward, and the L-shaped plate will drive the sliding plate to slide upward on the second limit rod when moving, and the warning plate can be adjusted to a suitable height by driving the connecting plate through the L-shaped plate. When the angle of the warning plate needs to be adjusted, the pressing plate is pressed to slide downward on the third limit rod, and the pressing plate will compress the first spring when moving, and at the same time, the pressing plate drives the rack away from the gear, and then the angle of the frame plate is adjusted, and at the same time, the gear will be driven to rotate. After the frame plate is adjusted to a suitable angle, the pressing plate is released, and the first spring applies a force to the pressing plate, and the gear can be fixed in position by driving the rack, thereby completing the angle fixation of the frame plate;

[0016] S3. When the warning plate needs to be replaced, the moving corner block is pushed upward in the third slide groove and the second spring is compressed to move the moving corner block away from the warning plate. Then the compressed third spring exerts a force on the slider to pop out the warning plate, and then the warning plate can be replaced.

[0017] The beneficial effects of the present invention are as follows: by providing an empty slot box, a first motor, a second reciprocating screw, a second threaded block, a first rotating block, a second slide slot, a T-shaped connecting block, a hollow rotating plate, a second limiting rod, a sliding plate, an L-shaped plate and a connecting plate, the second threaded block can be driven to move by driving the first motor and then the L-shaped plate can be driven, so that when people need to adjust the warning plate to the required height, they can adjust it to a suitable height as needed, thereby providing convenience for people's use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] For ease of explanation, the present invention is described in detail with reference to the following specific implementations and the accompanying drawings.

[0019] Figure 1 is a front view of the present invention;

[0020] Figure 2 It is a front view internal structure schematic diagram of the present invention;

[0021] Figure 3 It is an enlarged view of point A of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the gear and rack of the present invention.

[0023] In the figure: 1, mobile base; 2, push plate; 3, control panel; 4, battery; 5, first slide; 6, first reciprocating screw; 7, first thread block; 8, first rotating rod; 9, anti-skid plate; 10, first empty slot block; 11, first T-block; 12, empty slot box; 13, first motor; 14, second reciprocating screw; 15, second thread block; 16, first limit rod; 17, first rotating block; 18, second slide; 19, T-type connecting block; 20, hollow Rotating plate; 21. second limiting rod; 22. sliding plate; 23. L-shaped plate; 24. connecting plate; 25. first fixed block; 26. second rotating block; 27. gear; 28. third limiting rod; 29. ​​pressure plate; 30. first spring; 31. rack; 32. frame plate; 33. warning plate; 34. rolling ball; 35. third slide groove; 36. toggle corner block; 37. second spring; 38. fourth slide groove; 39. slider; 40. third spring; 41. second motor. DETAILED DESCRIPTION

[0024] like Figure 1-4 As shown, this specific implementation adopts the following technical solutions:

[0025] Embodiment 1:

[0026] A safety warning device for construction engineering, comprising a mobile base 1, wherein an empty slot box 12 is fixedly connected to the top of the mobile base 1, a first motor 13 is fixedly connected to the bottom of the inner wall of the empty slot box 12, a second reciprocating screw rod 14 is fixedly connected to the output end of the first motor 13, a second threaded block 15 is threadedly connected to the outer side of the second reciprocating screw rod 14, two first rotating blocks 17 are rotatably connected to the inside of the second threaded block 15, a second slide groove 18 is provided inside the two first rotating blocks 17, a T-shaped connecting block 19 is slidably connected to the inner wall of the second slide groove 18, a hollow rotating plate 20 is fixedly connected to one side of the T-shaped connecting block 19, the hollow rotating plate 20 is rotatably connected to the empty slot box 12, and a second limiting rod 21 is fixedly connected to the inside of the empty slot box 12. The outer sides of the two second limit rods 21 are slidably connected with a sliding plate 22, and the top of the sliding plate 22 and the inside of the hollow rotating plate 20 are fixedly connected with an L-shaped plate 23, and the tops of the two L-shaped plates 23 are fixedly connected with a connecting plate 24. By providing an empty slot box 12, a first motor 13, a second reciprocating screw rod 14, a second threaded block 15, a first rotating block 17, a second slide groove 18, a T-shaped connecting block 19, a hollow rotating plate 20, a second limit rod 21, a sliding plate 22, an L-shaped plate 23 and a connecting plate 24, the second threaded block 15 can be driven to move by driving the first motor 13, and then the L-shaped plate 23 can be driven, so that when people need to adjust the warning plate 33 to the required height, they can adjust it to a suitable height as needed, thereby providing convenience for people's use.

[0027] Among them, four first fixed blocks 25 are fixedly connected to the top of the connecting plate 24, a second rotating block 26 is rotatably connected between two of the first fixed blocks 25, a frame plate 32 is fixedly connected to the top of the two second rotating blocks 26, and a gear 27 is fixedly connected to one side of the two second rotating blocks 26. Two third limiting rods 28 are fixedly connected to the top of the connecting plate 24, and a pressure plate 29 is slidably connected to the outer sides of the two third limiting rods 28. A first spring 30 is sleeved on the outer side of the third limiting rod 28 and located below the pressure plate 29. A rack 31 is fixedly connected to the top of the pressure plate 29 and located below the gear 27, which can facilitate the adjustment of the frame plate 32 to a suitable angle according to the needs of use.

[0028] Among them, a warning plate 33 is provided inside the frame plate 32, and a third slide groove 35 is opened inside the frame plate 32. The inner wall of the third slide groove 35 is slidably connected with a toggle angle block 36, and the toggle angle block 36 is clamped with the warning plate 33. The top of the toggle angle block 36 and located in the third slide groove 35 are fixedly connected with a second spring 37. Two fourth slide grooves 38 are opened inside the frame plate 32, and the inner walls of the two fourth slide grooves 38 are slidably connected with sliders 39. One side of the slider 39 is fixedly connected with a third spring 40, which can facilitate the replacement of the warning plate 33.

[0029] Among them, a first slide groove 5 is opened inside the movable base 1, and a second motor 41 is fixedly connected to the inner wall of the first slide groove 5, and a first reciprocating screw rod 6 is fixedly connected to the output end of the second motor 41. The outer side of the first reciprocating screw rod 6 is threadedly connected to two first threaded blocks 7, and the first threaded blocks 7 are slidingly connected to the first slide groove 5. The first threaded block 7 is internally rotatably connected to a first rotating rod 8, and one end of the first rotating rod 8 is rotatably connected to an anti-skid plate 9, which can facilitate the support and limitation of the position of the present invention.

[0030] Among them, the bottom of the mobile base 1 is fixedly connected with a first empty slot block 10, the inner wall of the first empty slot block 10 is slidably connected with a first T-block 11, and the first T-block 11 is fixedly connected to the anti-slip plate 9 to play a guiding and limiting role.

[0031] The empty tank box 12 is internally fixedly connected with two first limiting rods 16 , and the second threaded block 15 is slidably connected with the first limiting rods 16 , which can play a guiding and limiting role.

[0032] The frame plate 32 has a plurality of rolling balls 34 rotatably connected thereto at equal intervals to reduce the friction generated when the warning plate 33 is replaced.

[0033] Among them, the top of the mobile base 1 is fixedly connected to a push plate 2, one side of the push plate 2 is fixedly connected to a control panel 3, one side of the push plate 2 is fixedly connected to a battery 4, and the control panel 3 is electrically connected to the battery 4, the first motor 13 and the second motor 41, so as to facilitate the control of the overall operation of the present invention.

[0034] Embodiment 2:

[0035] A method for using a safety warning device for construction engineering, comprising the following steps:

[0036] S1. When using the present invention, the battery 4 is used to provide the present invention with the required electric energy, and the push plate 2 is used to push the mobile base 1 to move the present invention to a suitable position. When the present invention needs to be fixed in a supporting position, the push plate 2 is operated to control the second motor 41 to rotate the first reciprocating screw 6, and the first reciprocating screw 6 drives the two first threaded blocks 7 to slide close to each other in the first slide groove 5. When the first threaded block 7 moves, it pushes the anti-slip plate 9 to be close to the ground through the first rotating rod 8, and at the same time, the anti-slip plate 9 drives the first T-shaped block 11 to slide downward in the first empty slot block 10, and then the position of the mobile base 1 can be limited by the cooperation between the anti-slip plate 9 and the first rotating rod 8;

[0037] S2. When the height of the warning plate 33 needs to be adjusted, the first motor 13 is controlled to rotate the second reciprocating screw 14. When the second reciprocating screw 14 rotates, it drives the second threaded block 15 to slide upward on the first limit rod 16. The second threaded block 15 drives the T-shaped connecting block 19 to slide in the second slide groove 18. The hollow rotating plate 20 is driven by the T-shaped connecting block 19. The hollow rotating plate 20 drives the L-shaped plate 23 to move upward. When the L-shaped plate 23 moves, it drives the sliding plate 22 to slide upward on the second limit rod 21. The warning plate 33 can be moved upward by driving the connecting plate 24 through the L-shaped plate 23. When the plate 33 is adjusted to a suitable height, when the angle of the warning plate 33 needs to be adjusted, the pressing plate 29 is pressed to slide downward on the third limiting rod 28. The pressing plate 29 compresses the first spring 30 when moving, and at the same time, the pressing plate 29 drives the rack 31 away from the gear 27, and then the angle of the frame plate 32 is adjusted, and at the same time, the gear 27 is driven to rotate. After the frame plate 32 is adjusted to a suitable angle, the pressing plate 29 is released, and the first spring 30 applies a force to the pressing plate 29, and the gear 27 can be fixed in position by driving the rack 31, and then the angle of the frame plate 32 can be fixed;

[0038] S3. When the warning plate 33 needs to be replaced, the moving corner block 36 is pushed upward in the third slide groove 35 and the second spring 37 is compressed, so that the moving corner block 36 is away from the warning plate 33. Then the compressed third spring 40 exerts a force on the slider 39, thereby popping out the warning plate 33, and then the warning plate 33 can be replaced.

[0039] In the description of the present invention, it is necessary to understand that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 understood as a limitation on the present invention.

[0040] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0041] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0042] 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 safety warning device for construction engineering, characterized in that: The invention comprises a movable base (1), wherein the top of the movable base (1) is fixedly connected to an empty slot box (12), the bottom of the inner wall of the empty slot box (12) is fixedly connected to a first motor (13), the output end of the first motor (13) is fixedly connected to a second reciprocating screw rod (14), the outer side of the second reciprocating screw rod (14) is threadedly connected to a second threaded block (15), the interior of the second threaded block (15) is rotatably connected to two first rotating blocks (17), the interiors of the two first rotating blocks (17) are provided with second slide grooves (18), and the second slide grooves (18) The inner wall of the hollow slot box (12) is slidably connected with a T-shaped connecting block (19), one side of the T-shaped connecting block (19) is fixedly connected with a hollow rotating plate (20), the hollow rotating plate (20) is rotatably connected to the empty slot box (12), the interior of the empty slot box (12) is fixedly connected with a second limiting rod (21), the outer sides of the two second limiting rods (21) are slidably connected with a sliding plate (22), the top of the sliding plate (22) and located inside the hollow rotating plate (20) is fixedly connected with an L-shaped plate (23), and the tops of the two L-shaped plates (23) are fixedly connected with a connecting plate (24).

2. A safety warning device for construction engineering according to claim 1, characterized in that: Four first fixed blocks (25) are fixedly connected to the top of the connecting plate (24); a second rotating block (26) is rotatably connected between two of the first fixed blocks (25); a frame plate (32) is fixedly connected to the top of the two second rotating blocks (26); a gear (27) is fixedly connected to one side of the two second rotating blocks (26); two third limiting rods (28) are fixedly connected to the top of the connecting plate (24); a pressure plate (29) is slidably connected to the outer sides of the two third limiting rods (28); a first spring (30) is sleeved on the outer side of the third limiting rod (28) and located below the pressure plate (29); a rack (31) is fixedly connected to the top of the pressure plate (29) and located below the gear (27).

3. A safety warning device for construction engineering according to claim 2, characterized in that: A warning plate (33) is arranged inside the frame plate (32), a third slide groove (35) is provided inside the frame plate (32), a toggle angle block (36) is slidably connected to the inner wall of the third slide groove (35), the toggle angle block (36) is clamped with the warning plate (33), a second spring (37) is fixedly connected to the top of the toggle angle block (36) and located in the third slide groove (35), two fourth slide grooves (38) are provided inside the frame plate (32), a slider (39) is slidably connected to the inner walls of the two fourth slide grooves (38), and a third spring (40) is fixedly connected to one side of the slider (39).

4. A safety warning device for construction engineering according to claim 1, characterized in that: The movable base (1) is provided with a first slide groove (5) inside, the inner wall of the first slide groove (5) is fixedly connected to a second motor (41), the output end of the second motor (41) is fixedly connected to a first reciprocating screw rod (6), the outer side of the first reciprocating screw rod (6) is threadedly connected to two first threaded blocks (7), the first threaded blocks (7) are slidably connected to the first slide groove (5), the interior of the first threaded block (7) is rotatably connected to a first rotating rod (8), and one end of the first rotating rod (8) is rotatably connected to an anti-slip plate (9).

5. A safety warning device for construction engineering according to claim 4, characterized in that: The bottom of the movable base (1) is fixedly connected to a first slot block (10), the inner wall of the first slot block (10) is slidably connected to a first T-shaped block (11), and the first T-shaped block (11) is fixedly connected to the anti-slip plate (9).

6. A safety warning device for construction engineering according to claim 1, characterized in that: Two first limiting rods (16) are fixedly connected inside the empty tank box (12), and the second threaded block (15) is slidably connected to the first limiting rods (16).

7. A safety warning device for construction engineering according to claim 2, characterized in that: A plurality of rolling balls (34) are equidistantly rotatably connected inside the frame plate (32).

8. A safety warning device for construction engineering according to claim 1, characterized in that: The top of the mobile base (1) is fixedly connected to a push plate (2), one side of the push plate (2) is fixedly connected to a control panel (3), one side of the push plate (2) is fixedly connected to a storage battery (4), and the control panel (3) is electrically connected to the storage battery (4), the first motor (13) and the second motor (41).

9. A method for using a safety warning device for construction engineering, characterized in that: The following steps are involved: S1. When using the present invention, the battery (4) provides the present invention with the required electric energy, and the push plate (2) pushes the movable base (1) to move the present invention to a suitable position. When the present invention needs to be fixed in a supporting position, the push plate (2) is operated to control the second motor (41) to rotate the first reciprocating screw (6), and the first reciprocating screw (6) drives the two first threaded blocks (7) to slide close to each other in the first slide groove (5). When the first threaded block (7) moves, it pushes the anti-slip plate (9) close to the ground through the first rotating rod (8), and at the same time, the anti-slip plate (9) drives the first T-shaped block (11) to slide downward in the first empty slot block (10). Then, the position of the movable base (1) can be limited by the cooperation of the anti-slip plate (9) and the first rotating rod (8); S2. When the height of the warning plate (33) needs to be adjusted, the first motor (13) is controlled to rotate the second reciprocating screw (14). When the second reciprocating screw (14) rotates, it drives the second threaded block (15) to slide upward on the first limit rod (16). The second threaded block (15) drives the T-shaped connecting block (19) to slide in the second sliding groove (18). The hollow rotating plate (20) is driven by the T-shaped connecting block (19). The hollow rotating plate (20) drives the L-shaped plate (23) to move upward. When the L-shaped plate (23) moves, it drives the sliding plate (22) to slide upward on the second limit rod (21). The warning plate (33) can be adjusted by driving the connecting plate (24) through the L-shaped plate (23). The plate (33) is adjusted to a suitable height. When the angle of the warning plate (33) needs to be adjusted, the pressing plate (29) is pressed to slide downward on the third limit rod (28). The pressing plate (29) compresses the first spring (30) when moving, and at the same time, the pressing plate (29) drives the rack (31) away from the gear (27). Then, the angle of the frame plate (32) is adjusted, and at the same time, the gear (27) is driven to rotate. After the frame plate (32) is adjusted to a suitable angle, the pressing plate (29) is released, and the first spring (30) applies a force to the pressing plate (29). By driving the rack (31), the position of the gear (27) can be fixed, and then the angle of the frame plate (32) can be fixed; S3. When the warning plate (33) needs to be replaced, the toggle corner block (36) is pushed upward in the third slide groove (35) and the second spring (37) is compressed, so that the toggle corner block (36) is away from the warning plate (33). Then, the compressed third spring (40) exerts a force on the slider (39), thereby popping out the warning plate (33), and then the warning plate (33) can be replaced.

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