Building construction safety warning device

Abstract

The utility model discloses a safety warning device for building construction, and particularly relates to the technical field of building construction, the safety warning device comprises a moving assembly, the moving assembly comprises a bottom plate, the middle part of the upper end of the bottom plate is fixedly connected with two lifting assemblies, and the upper sides of the two lifting assemblies are jointly and fixedly connected with a support; a rotating assembly is rotationally connected to the middle of the support, and a plurality of warning assemblies distributed in a linear array mode are fixedly connected to the upper side of the rotating assembly. According to the safety warning device for building construction, the warning board can be driven to rotate by arranging the rotating assembly, safety warning information on each side face of the warning board can be seen by surrounding personnel, the all-directional and multi-angle warning effect is achieved, the warning board with the electronic screen is arranged, and the safety of the warning board is improved. The warning information can be conveniently replaced according to different construction stages and different safety requirements, and the practicability and flexibility of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, especially a building construction safety warning device. BACKGROUND

[0002] The safety management of the civil building civil engineering construction site is an important link for ensuring the safety of personnel, property and surrounding environment during the construction process, adhering to the principle of "people-oriented, safety first", realizing zero accidents, zero injuries and zero pollution in the construction site through scientific and systematic safety management, and ensuring the smooth progress and high-quality completion of the construction project, wherein the building construction safety warning device is an important component for ensuring the safety of the construction site, which conveys safety information to the construction personnel and surrounding personnel through vision, hearing and other ways, reminds them to pay attention to potential dangers, and thus prevents accidents.

[0003] Chinese patent publication No. CN221810536U discloses a building construction technology field, specifically relates to a building construction safety warning device, including warning board and backboard, the top of the warning board and the backboard is connected through the rotating seat, the outer wall of the warning board and the side away from the backboard is provided with the warning language slot for displaying the slogan, the outer side of the warning board and the backboard is provided with the fixed part for installation, in the above-mentioned equipment, through the cooperation of the hinge barrel, support frame and center support plate, the construction personnel can use different ways to install and fix the warning board according to the demand of installation site, so that the installation of warning board can be avoided when relying too much on guardrail, and the installation height of the warning board can also be adjusted according to the demand, which is convenient for the construction personnel to install and use.

[0004] Although the device in the above-mentioned document can play a certain warning role in the building construction site, the construction site environment is complex and there are many interference factors, and only the warning board cannot play an effective warning effect. UTILITY MODEL CONTENT

[0005] The main purpose of the utility model is to provide a building construction safety warning device, which can effectively solve the problem that only the warning board cannot play an effective warning effect.

[0006] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0007] A building construction safety warning device, comprising a mobile assembly, the mobile assembly comprises a bottom plate, the bottom plate lower end four corners are fixedly connected with universal wheels, the bottom plate two sides are screw-connected with fixed rods, the bottom plate upper end middle part is fixedly connected with two lifting assemblies, the two lifting assemblies upper sides are jointly fixedly connected with a support, the support middle part is rotationally connected with a rotating assembly, the rotating assembly upper side is fixedly connected with a plurality of warning assemblies arranged in a linear array.

[0008] Preferably, the lifting assembly comprises a sliding cylinder fixedly connected to the upper end of the base plate, a sliding groove one is formed in the rear side of the sliding cylinder, a fixed block is fixedly connected to the middle of the sliding groove one, a sliding rod is slidably connected in the sliding cylinder, a plurality of circular holes are linearly arranged on the rear side of the sliding rod, a fixed part is rotatably connected to the rear side of the sliding cylinder, an inclined support is fixedly connected to the lower side of the outer surface of the sliding cylinder, and the inclined support is fixedly connected to the base plate.

[0009] Preferably, the fixed part comprises a rotating plate rotatably connected to the rear side of the sliding cylinder, a spring is fixedly connected to the upper side of the rear end of the rotating plate, a clamping block is fixedly connected to the upper side of the front end of the rotating plate, a pressing block is fixedly connected to the lower side of the rear end of the rotating plate, and the spring is fixedly connected to the fixed block.

[0010] Preferably, the rotating assembly comprises a rotating rod rotatably connected to the middle of the support, a plurality of bevel gears one are fixedly connected to the outer surface of the rotating rod and linearly arranged, a plurality of bevel gears two are meshed with the upper sides of the bevel gears one, a rotating piece is fixedly connected to the left end of the rotating rod and penetrates through the support, three sliding grooves two are formed in the outer side of the rotating piece and annularly arranged, a disc is rotatably connected to the left end of the support, a push rod is fixedly connected to the left end of the disc, a support plate is fixedly connected to the lower side of the left end of the support, a motor is fixedly connected to the upper end of the support plate, and the output end of the motor is fixedly connected with the disc through a shaft coupling.

[0011] Preferably, the warning assembly comprises a connecting rod fixedly connected to the upper end of a plurality of the bevel gears two, a plurality of warning boards are fixedly connected to the upper end of a plurality of the connecting rods, an electronic screen is fixedly connected to the outer surface of each of the warning boards, a plurality of supports are rotatably connected to the outer surface of a plurality of the connecting rods, a plurality of the supports are fixedly connected with the support, and a plurality of the warning boards are triangular prisms.

[0012] Preferably, the shape of the clamping block is matched with that of the plurality of circular holes.

[0013] Preferably, a plurality of storage batteries are fixedly connected in the plurality of warning boards, and a plurality of the storage batteries are electrically connected with the electronic screens close to each other.

[0014] Compared with the prior art, the utility model has the advantages of the following:

[0015] 1、The rotating assembly can drive the warning board to rotate, so that the safety warning information on each side of the warning board can be seen by the surrounding personnel, the omnidirectional and multi-angle warning effect is realized, the coverage and visibility of the warning information are improved, the warning board with the electronic screen is arranged, the warning information can be replaced according to different construction stages and different safety requirements, and the practicability and flexibility of the device are improved.

[0016] 2, The utility model discloses a lifting assembly can make construction personnel can according to the field environment and need, fast, flexible adjustment warning sign's height, ensure that it can be clearly seen by the personnel in the distance under various construction conditions, speed up construction progress, improve overall construction efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is whole structure schematic diagram of the utility model;

[0018] Figure 2 It is lifting assembly explosion structure schematic diagram of the utility model;

[0019] Figure 3 It is fixed part explosion structure schematic diagram of the utility model;

[0020] Figure 4 It is rotating assembly and warning assembly explosion structure schematic diagram of the utility model;

[0021] Figure 5 It is Figure 4 Enlarged view of A in the middle.

[0022] In the drawing: 1, moving assembly;11, bottom plate;12, universal wheel;13, fixed rod;2, lifting assembly;21, sliding cylinder;22, sliding slot one;23, fixed block;24, sliding rod;25, round hole;26, fixed part;261, rotating plate;262, spring;263, clamping block;264, pressing block;27, inclined strut;3, support;4, rotating assembly;41, rotating rod;42, bevel gear one;43, bevel gear two;44, rotating piece;45, sliding slot two;46, disc;47, pull rod;48, support plate;49, motor;5, warning assembly;51, warning sign;52, electronic screen;53, connecting rod;54, support. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0024] As Figure 1 Indicated, a kind of construction safety warning device, including moving assembly 1, moving assembly 1 includes bottom plate 11, bottom plate 11 lower end four corners are fixedly connected with universal wheel 12, bottom plate 11 both sides are screw-connected with fixed rod 13, bottom plate 11 upper end middle part is fixedly connected with two lifting assemblies 2, the upper side of two lifting assemblies 2 is fixedly connected with support 3, support 3 middle part is rotatably connected with rotating assembly 4, the upper side of rotating assembly 4 is fixedly connected with several warning assemblies 5 in linear array distribution.

[0025] As Figure 2As shown, the lifting assembly 2 includes a sliding cylinder 21 fixedly connected to the upper end of the base plate 11, a sliding groove one 22 is formed in the rear side of the sliding cylinder 21, a fixed block 23 is fixedly connected to the middle of the sliding groove one 22, a sliding rod 24 is slidingly connected in the sliding cylinder 21, a plurality of circular holes 25 are linearly arranged on the rear side of the sliding rod 24, a fixed part 26 is rotatably connected to the rear side of the sliding cylinder 21, an inclined support 27 is fixedly connected to the lower side of the outer surface of the sliding cylinder 21, and the inclined support 27 is fixedly connected to the base plate 11.

[0026] As shown in Figure 3 The fixed part 26 includes a rotating plate 261 rotatably connected to the rear side of the sliding cylinder 21, a spring 262 is fixedly connected to the upper side of the rear end of the rotating plate 261, a clamping block 263 is fixedly connected to the upper side of the front end of the rotating plate 261, the clamping block 263 is matched with the shape of the plurality of circular holes 25, a pressing block 264 is fixedly connected to the lower side of the rear end of the rotating plate 261, and the spring 262 is fixedly connected to the fixed block 23.

[0027] In the actual use of the device, the device is moved to the construction site through the universal wheel 12, the fixed rod 13 is rotated to make the fixed rod 13 descend to the ground, the device is fixed, then the pressing block 264 is pressed, the rotating plate 261 is driven to rotate, the clamping block 263 is driven to disengage from the circular hole 25, after the sliding rod 24 is moved to the appropriate position, the pressing block 264 is released, the clamping block 263 is moved to the direction of the circular hole 25 under the elastic force of the spring 262 and is engaged with the corresponding circular hole 25, so that the sliding rod 24 is fixed, thereby realizing the adjustment of the height of the device. By adjusting the height of the warning sign 51, it can be more visually prominent, further improving the warning effect.

[0028] As shown in Figure 4 and Figure 5 The rotating assembly 4 includes a rotating rod 41 rotatably connected to the middle of the support 3, a plurality of bevel gears one 42 are fixedly connected to the outer surface of the rotating rod 41, a bevel gear two 43 is engaged with the upper side of each of the plurality of bevel gears one 42, a rotating piece 44 is fixedly connected to the left end of the rotating rod 41 and penetrates the support 3, three sliding grooves two 45 are annularly arranged on the outer side of the rotating piece 44, a disc 46 is rotatably connected to the left end of the support 3, a push rod 47 is fixedly connected to the left end of the disc 46, a support plate 48 is fixedly connected to the lower side of the left end of the support 3, the upper end of the support plate 48 is fixedly connected to a motor 49, and the output end of the motor 49 is fixedly connected to the disc 46 through a shaft coupling.

[0029] As shown in Figure 4As shown, the warning component 5 comprises a connecting rod 53 fixedly connected to the upper end of the bevel gear two 43, the upper end of the connecting rod 53 is fixedly connected with a warning board 51, the outer surface of the warning board 51 is fixedly connected with an electronic screen 52, the outer surface of the connecting rod 53 is rotatably connected with a support 54, the support 54 is fixedly connected with the support 3, and the warning board 51 is a triangular prism.

[0030] The warning board 51 is fixedly connected with a battery, and the battery is electrically connected with the electronic screen 52 close to each other.

[0031] In the actual use process of the device, the disc 46 and the lever 47 are driven to rotate by the motor 49, the lever 47 is moved into the chute two 45 and slides in the chute two 45 when the lever 47 rotates to one side of the rotating part 44, thereby driving the rotating part 44 to rotate, the rotating part 44 drives the bevel gear one 42 and the bevel gear two 43 to rotate, thereby driving the connecting rod 53 and the warning board 51 to rotate, and every time the lever 47 slides into the chute two 45 and slides out, the rotating part 44, the bevel gear one 42 and the warning board 51 can be driven to rotate 120°, so that the warning board 51 can be intermittently rotated, and the safety warning information on each electronic screen 52 can be seen by the surrounding personnel, thereby realizing the omnidirectional and multi-angle warning effect.

[0032] Since the warning board 51 has three sides, each side is fixedly connected with an electronic screen 52, different safety warning information or patterns can be displayed, and through the driving of the rotating assembly 4, the information of the three sides can be seen by the surrounding personnel, thereby realizing the omnidirectional and multi-angle warning effect, and improving the coverage and visibility of the warning information

[0033] It should be particularly pointed out that the specific installation mode of the motor 49 and the electronic screen 52, the connection mode of the circuit and the control method all belong to the conventional design, and the utility model will not be described in detail.

[0034] The working principle of the utility model is: first, the device is moved to the construction site through universal wheel 12, rotating fixed rod 13 to make fixed rod 13 descend to the ground, fixing the device, then pressing pressing block 264, driving rotating plate 261 to rotate, thereby driving clamping block 263 to separate from round hole 25, then pulling slide rod 24 to slide in slide cylinder 21, after moving slide rod 24 to the appropriate position, loosening pressing block 264 under the elastic force of spring 262, pushing clamping block 263 to move to the direction of round hole 25 and clamping with the corresponding round hole 25, thereby fixing slide rod 24, then driving disc 46 and lever 47 to rotate through motor 49, when lever 47 rotates to one side of rotating part 44, lever 47 moves to and slides in chute two 45, thereby driving rotating part 44 to rotate, rotating part 44 drives bevel gear one 42 and bevel gear two 43 to rotate, thereby driving connecting rod 53 and warning board 51 to rotate, every time lever 47 slides into chute two 45 and slides out again, rotating part 44, bevel gear one 42 and warning board 51 and other structures can be driven to rotate 120 DEG, thereby making warning board 51 can rotate intermittently, making the safety warning information on each electronic screen 52 can be seen by the surrounding personnel, realizing the omnibearing and multi-angle warning effect.

[0035] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall into the scope of the utility model claimed for protection. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A construction safety warning device comprising a mobile assembly (1), characterized in that: The mobile assembly (1) comprises a bottom plate (11), the lower end of which is fixedly connected with universal wheels (12) at four corners, both sides of the bottom plate (11) are threadedly connected with fixed rods (13), the middle of the upper end of the bottom plate (11) is fixedly connected with two lifting assemblies (2), the upper side of the two lifting assemblies (2) are commonly fixedly connected with a support (3), the middle of the support (3) is rotatably connected with a rotating assembly (4), the upper side of the rotating assembly (4) is fixedly connected with a plurality of warning assemblies (5) arranged in a linear array.

2. A construction safety warning device according to claim 1, wherein: The lifting assembly (2) comprises a sliding cylinder (21) fixedly connected to the upper end of the bottom plate (11), a sliding groove one (22) is formed in the rear side of the sliding cylinder (21), a fixed block (23) is fixedly connected to the middle of the sliding groove one (22), a sliding rod (24) is slidably connected in the sliding cylinder (21), a plurality of circular holes (25) arranged in a linear array are formed in the rear side of the sliding rod (24), a fixed part (26) is rotatably connected to the rear side of the sliding cylinder (21), an inclined support (27) is fixedly connected to the lower side of the outer surface of the sliding cylinder (21), and the inclined support (27) is fixedly connected with the bottom plate (11).

3. A construction safety warning device according to claim 2, wherein: The fixed part (26) comprises a rotating plate (261) rotatably connected to the rear side of the sliding cylinder (21), a spring (262) is fixedly connected to the upper side of the rear end of the rotating plate (261), a clamping block (263) is fixedly connected to the upper side of the front end of the rotating plate (261), a pressing block (264) is fixedly connected to the lower side of the rear end of the rotating plate (261), and the spring (262) is fixedly connected with the fixed block (23).

4. A construction safety warning device according to claim 1, wherein: The rotating assembly (4) comprises a rotating rod (41) rotatably connected to the middle of the support (3), a plurality of bevel gears one (42) arranged in a linear array are fixedly connected to the outer surface of the rotating rod (41), a bevel gear two (43) is meshed with the upper side of each of the plurality of bevel gears one (42), the rotating rod (41) penetrates through the support (3) and is fixedly connected with a rotating piece (44) at the left end, three sliding grooves two (45) arranged in an annular array are formed in the outer side of the rotating piece (44), a disc (46) is rotatably connected to the left end of the support (3), a pushing rod (47) is fixedly connected to the left end of the disc (46), a supporting plate (48) is fixedly connected to the lower side of the left end of the support (3), a motor (49) is fixedly connected to the upper end of the supporting plate (48), and the output end of the motor (49) is fixedly connected with the disc (46) through a shaft coupling.

5. A construction safety warning device according to claim 4, wherein: The warning assembly (5) comprises a connecting rod (53) fixedly connected to the upper end of each of the plurality of bevel gear two (43), a warning board (51) is fixedly connected to the upper end of each of the plurality of connecting rods (53), an electronic screen (52) is fixedly connected to the outer surface of the warning board (51), a support (54) is rotatably connected to the outer surface of each of the plurality of connecting rods (53), each of the plurality of supports (54) is fixedly connected with the support (3), and each of the plurality of warning boards (51) is a triangular prism.

6. A construction safety warning device according to claim 3, wherein: The shape of the clamping block (263) is matched with that of the plurality of circular holes (25).

7. A construction safety warning device according to claim 5, wherein: A plurality of the warning signs (51) are fixedly connected with batteries, and the batteries are electrically connected with the electronic screens (52) close to each other.

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