Warning device for building construction

Abstract

According to the technical scheme, the warning device for building construction comprises a base shell, a bottom plate and a warning lamp box and is characterized in that a plurality of sets of balls are rotationally embedded in the outer side wall of the base shell, and a plurality of sets of reinforcing piles are installed on the inner wall of the base shell; a plurality of motors are installed in the center of the upper side of the bottom plate, the shaft ends of the motors face upwards and are connected with threaded shafts, the threaded shafts are sleeved with threaded pipes in a matched and threaded mode, a cross-shaped supporting frame is installed on the outer sides of the threaded pipes, supporting rods are installed on the upper sides of the four corners of the cross-shaped supporting frame respectively, and the upper ends of the supporting rods are connected with the lower side of the warning lamp box. The warning device has the advantages that through cooperation of the motor, the threaded shaft, the threaded pipe, the cross-shaped supporting frame and the supporting rod, the height of the warning device is adjusted through the supporting rod; straight impact force is dispersed and buffered through the multiple sets of balls, impact force on the base shell is reduced, and supporting force on the base shell is enhanced through the multiple sets of reinforcing piles.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction auxiliary equipment, in particular to a warning device for building construction. Background Art

[0002] Construction sites are very dangerous, and warning signs are placed at many locations to remind pedestrians. However, existing warning signs used on construction sites have the following problems:

[0003] 1. Since the warning signs are made in a unified manner, it is impossible to adjust the height of the warning signs according to the terrain of different regions, which results in a poor warning effect of the warning signs and makes it difficult to attract the attention of pedestrians;

[0004] 2. Existing warning signs lack protection and buffering mechanisms during collisions, which will not only damage the objects that collide, but also damage the warning signs themselves;

[0005] 3. Also, because the warning signs are not obvious enough at night, the warning effect is weak and cannot serve as an effective warning.

[0006] Therefore, a warning device for construction with good warning effect is proposed. Utility Model Content

[0007] 1. Technical Problems Solved

[0008] The technical problem to be solved by the utility model is that the height of the warning sign cannot be adjusted according to the terrain of different regions, and the warning sign is not obvious enough at night, and the warning effect is weak.

[0009] 2. Technical Solution

[0010] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a warning device for construction, comprising a base shell, a bottom plate is installed on the lower side of the base shell, a warning light box is installed above the base shell, and a mounting plate is installed on the lower side of the warning light box;

[0011] The side wall of the base shell has an outer inclined structure, a plurality of groups of balls are rotatably embedded on the outer side wall of the base shell, and a plurality of groups of reinforcement piles are installed on the inner wall of the base shell;

[0012] A plurality of motors are installed at the center of the upper side of the bottom plate, the motor shaft ends are facing upward and are connected with a threaded shaft, a threaded tube is provided on the outer side of the threaded shaft in cooperation with a threaded sleeve, a cross-shaped support frame is installed on the outer side of the threaded tube, support rods are respectively installed on the upper sides of the four corners of the cross-shaped support frame, the upper ends of the support rods slide out of the base shell and are connected to the lower side of the warning light box.

[0013] As an improvement, a power supply box is installed on the upper side of the base plate, and the charging port of the power supply box is located on the lower side of the base plate.

[0014] As an improvement, through holes for the support rod to slide through are respectively provided at the four corners of the upper side wall of the base shell.

[0015] As an improvement, a control switch is installed on the upper side of the base shell, and a plurality of buffer mechanisms are provided on the upper side of the base shell.

[0016] As an improvement, the buffer mechanism includes a damping rod installed on the upper side of the base shell, a support block is installed on the upper end of the damping rod, and a spring is connected between the lower side of the support block and the upper side of the base shell.

[0017] As an improvement, the height of the upper side of the support block is higher than the height of the upper side of the control switch.

[0018] As an improvement, a plurality of sets of running wheels are installed on the lower side of the base plate, and the running wheels are provided with wheel locks.

[0019] 3. Beneficial Effects

[0020] The advantages of the utility model compared with the prior art are:

[0021] 1. Through the cooperation of the motor, threaded shaft, threaded tube, cross-shaped support frame and support rod, multiple groups of support rods are driven to move upward, and the warning light box is pushed upward by the support rod, so as to facilitate the height adjustment of the warning device;

[0022] 2. By arranging multiple sets of balls on the outside of the base shell, when an object hits the base shell, the force of the direct impact is dispersed and buffered, thereby reducing the impact force on the base shell, and the supporting force on the base shell is strengthened by multiple sets of reinforcement piles.

[0023] 3. The warning device is independently powered by the power supply box and is not restricted by the installation position. The warning light box is lit, so that the warning device has an obvious display effect at night and plays an effective warning role. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The utility model discloses an explosion diagram of a warning device for building construction.

[0025] Figure 2 The utility model discloses a three-dimensional diagram of a warning device for building construction.

[0026] Figure 3 The utility model is a schematic diagram of the top structure of a base shell of a warning device for construction.

[0027] Figure 4 The utility model is a schematic diagram of the internal structure of a base shell of a warning device for construction.

[0028] Figure 5The utility model is a schematic diagram of the installation structure of a support rod of a warning device for building construction.

[0029] As shown in the figure: 1. Base shell; 2. Bottom plate; 3. Warning light box; 4. Ball bearing; 5. Motor; 6. Threaded shaft; 7. Cross-shaped support frame; 8. Threaded pipe; 9. Support rod; 10. Through hole; 11. Mounting plate; 12. Power supply box; 13. Control switch; 14. Damping rod; 15. Support block; 16. Spring; 17. Reinforcement pile; 18. Walking wheel. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0031] Embodiment 1

[0032] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 4 and attached Figure 5 As shown, a warning device for construction includes a base shell 1, a bottom plate 2 is installed on the lower side of the base shell 1, a plurality of walking wheels 18 are installed on the lower side of the bottom plate 2, and the walking wheels 18 are provided with wheel locks, a warning light box 3 is provided above the base shell 1, a mounting plate 11 is installed on the lower side of the warning light box 3, the side wall of the base shell 1 is inclined externally, a plurality of groups of balls 4 are rotatably embedded on the outer side wall of the base shell 1, and a plurality of groups of reinforcing piles 17 are installed on the inner wall of the base shell 1;

[0033] A plurality of motors 5 are installed at the center of the upper side of the bottom plate 2, the shaft ends of the motors 5 are facing upward and connected with threaded shafts 6, the outer side of the threaded shafts 6 is provided with threaded sleeves in cooperation with threaded tubes 8, a cross-shaped support frame 7 is installed on the outer side of the threaded tube 8, support rods 9 are respectively installed on the upper sides of the four corners of the cross-shaped support frame 7, the upper ends of the support rods 9 slide out of the base shell 1 and are connected to the lower side of the warning light box 3.

[0034] Through the above structure, the base shell 1 can be buffered when it is hit by multiple groups of balls 4 on the outside of the base shell 1, and the base shell 1 has a strong supporting force through multiple groups of reinforcement piles 17 on the inner wall of the base shell 1 to prevent the base shell 1 from being deformed. The motor 5 drives the threaded shaft 6 to rotate, so that the threaded tube 8 moves outside the threaded shaft 6, and the warning light box 3 is adjusted in height through the cross-shaped support frame 7 and the support rod 9. The specific structure is as follows:

[0035] Combined with Figure 1 and Figure 3 As shown, a power supply box 12 is installed on the upper side of the bottom plate 2, the charging port of the power supply box 12 is located on the lower side of the bottom plate 2, and a control switch 13 is installed on the upper side of the base shell 1.

[0036] Through the above structure, the warning light box 3 and various electrical devices are powered by the power supply box 12, and the warning light box 3 and various electrical devices are controlled by the control switch 13.

[0037] Combined with Figure 3 As shown, through holes 10 for the support rod 9 to slide through are respectively provided at the four corners of the upper side wall of the base shell 1 .

[0038] Through the above structure, the support rod 9 slides out from the through hole 10 , and the support rod 9 is limited by the through hole 10 to prevent the cross-shaped support frame 7 and the threaded tube 8 from rotating with the threaded shaft 6 .

[0039] Embodiment 2

[0040] Based on Example 1, please refer to the attached Figure 3 A plurality of buffer mechanisms are provided on the upper side of the base shell 1, and the buffer mechanisms include a damping rod 14 installed on the upper side of the base shell 1, a support block 15 is installed on the upper end of the damping rod 14, a spring 16 is connected between the lower side of the support block 15 and the upper side of the base shell 1, and the upper side height of the support block 15 is higher than the upper side height of the control switch 13.

[0041] Through the above structure of the second embodiment, when the base shell 1 is adjusted in height, in order to facilitate the operation of the control switch 13, the height of the lower side of the base shell 1 is limited, and the lower side of the base shell 1 is supported by the support block 15. Through the cooperation of the damping rod 14 and the spring 16, the base shell 1 is supported and buffered, so that the lower side of the base shell 1 is kept at a distance from the control switch 13.

[0042] The specific usage is as follows:

[0043] After arriving at the test site, push the warning device and move the warning device to a suitable position through the multiple sets of running wheels 18 on the lower side of the base plate 2. Position the running wheels 18 through the wheel locks to prevent the warning device from moving at will. Start the motor 5 through the running wheels 18, and drive the threaded shaft 6 to rotate through the motor 5. Limit the support rod 9 through the through hole 10, so that the threaded tube 8 moves up and down on the outside of the threaded shaft 6. Drive the cross-shaped support frame 7 and the support rod 9 up and down through the threaded tube 8, adjust the height of the warning light box 3, and then turn on the warning light box 3 through the control switch 13, so as to play an effective warning role at night.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] 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.

[0046] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A warning device for construction, comprising a base shell (1), a bottom plate (2) being installed on the lower side of the base shell (1), a warning light box (3) being installed on the upper side of the base shell (1), and a mounting plate (11) being installed on the lower side of the warning light box (3), characterized in that: The side wall of the base shell (1) has an outer inclined structure, a plurality of groups of balls (4) are rotatably embedded on the outer side wall of the base shell (1), and a plurality of groups of reinforcing piles (17) are installed on the inner wall of the base shell (1); A plurality of motors (5) are installed at the center of the upper side of the base plate (2), the shaft ends of the motors (5) face upward and are connected with threaded shafts (6), the outer side of the threaded shafts (6) are provided with threaded sleeves in cooperation with threaded tubes (8), the outer side of the threaded tubes (8) are provided with cross-shaped support frames (7), and support rods (9) are respectively installed on the upper sides of the four corners of the cross-shaped support frame (7), and the upper ends of the support rods (9) slide out of the base shell (1) and are connected to the lower side of the warning light box (3).

2. A warning device for construction according to claim 1, characterized in that: A power supply box (12) is installed on the upper side of the base plate (2), and a charging port of the power supply box (12) is located on the lower side of the base plate (2).

3. A warning device for construction according to claim 1, characterized in that: Through holes (10) for the supporting rod (9) to slide through are respectively provided at the four corners of the upper side wall of the base shell (1).

4. A warning device for construction according to claim 3, characterized in that: A control switch (13) is installed on the upper side of the base shell (1), and a plurality of buffer mechanisms are provided on the upper side of the base shell (1).

5. A warning device for construction according to claim 4, characterized in that: The buffer mechanism comprises a damping rod (14) installed on the upper side of the base shell (1), a support block (15) is installed on the upper end of the damping rod (14), and a spring (16) is connected between the lower side of the support block (15) and the upper side of the base shell (1).

6. A warning device for construction according to claim 5, characterized in that: The height of the upper side of the support block (15) is higher than the height of the upper side of the control switch (13).

7. A warning device for construction according to claim 1, characterized in that: A plurality of groups of running wheels (18) are installed on the lower side of the base plate (2), and the running wheels (18) are provided with wheel locks.

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