Multifunctional warning device for electromechanical engineering construction

Abstract

The utility model relates to the technical field of warning devices, in particular to a multifunctional electromechanical engineering construction warning device which comprises a base, a bearing column is welded to the bottom of the base, a supporting mechanism is movably connected to the bottom of the bearing column through a rotating shaft, and a frame is welded to the top of the base. A limiting plate is movably connected to an inner cavity of the frame body, a warning board is placed in the inner cavity of the frame body, and a dust removal mechanism is in contact with the surface of the warning board. Through cooperation of the supporting column, the limiting ring, the threaded rod, the limiting plate and the bottom plate, the bottom supporting area of the warning device can be increased, the limiting ring is moved to be vertically placed at different positions of the surface of the supporting column, a certain part can be effectively limited by the limiting plate in the inclination process of the supporting column, and the warning effect is improved. The supporting columns can be separated to adjust the distance, the bottom can be better stably supported, and the stability of bottom supporting of the warning device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of warning devices, in particular to a multifunctional warning device for electromechanical engineering construction. Background Art

[0002] With the rapid development and widespread application of computer technology, mechatronics technology has achieved unprecedented development. Now society has more and more requirements for the construction of electromechanical engineering. Electric power construction is dangerous for non-staff, so warning signs need to be set up during power construction or engineering construction to remind vehicles and pedestrians to take detours.

[0003] After searching, the patent number CN211922389U is a utility model of a warning device for electromechanical engineering construction, including a base. Through research and analysis, it is found that although the warning device has the advantages of pedestrians and vehicles seeing the warning sign clearly at night and the warning light has good sealing, it still has the following disadvantages to a certain extent;

[0004] For example, most support rods are fixed at the bottom of the warning device, which is inconvenient to position and use warning devices at different heights, and the bottom support area of ​​the warning device cannot be adjusted, and the bottom cannot be better supported stably, which limits the installation of the warning device. There is no heat dissipation structure on the warning sign, and the heat generated during operation cannot be efficiently dissipated during use, which reduces the service life of the warning sign. The warning sign is exposed to the outside for a long time, and the surface in contact with the outside world is easily covered with dust. The outside of the warning sign cannot be automatically cleaned. If it is not cleaned in time, it will easily affect the display effect of the warning sign. In order to solve the above technical problems, we have designed a multifunctional warning device for electromechanical engineering construction to solve the above problems. It is necessary. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional warning device for electromechanical engineering construction, which has the advantages that the height and bottom support area of ​​the warning device during installation can increase stability, facilitate heat dissipation, and can automatically clean the outside of the warning sign, thereby solving the problems of not having good use efficiency, being unable to efficiently dissipate the heat generated during operation, and easily affecting the presentation effect of the warning sign if not cleaned in time.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional warning device for electromechanical engineering construction, comprising a base, a receiving column welded to the bottom of the base, the bottom of the receiving column is movably connected to a supporting mechanism through a rotating shaft, a frame is welded to the top of the base, the inner cavity of the frame is movably connected to a limit plate, a warning sign is placed in the inner cavity of the frame, the surface of the warning sign is in contact with a dust removal mechanism, a spring is fixedly connected to the inner wall of the frame, the side opposite to the spring and the limit plate is movably connected to a receiving rod through a rotating shaft, and a photovoltaic panel is arranged on the top of the frame.

[0007] Preferably, the supporting mechanism includes a supporting column, the top of the supporting column is movably connected to the receiving column through a rotating shaft, a limiting ring is movably sleeved on the surface of the receiving column, a threaded rod is penetrated through the surface of the limiting ring, one end of the threaded rod is rotatably connected to the limiting plate, and the bottom of the supporting column is movably connected to the base plate through a rotating shaft.

[0008] Preferably, a fixing column is provided through the top of the bottom plate, and a turntable is welded to one end of the threaded rod.

[0009] Preferably, there are several supporting columns, and the limiting plates are compatible with the supporting columns and the receiving columns.

[0010] Preferably, the dust removal mechanism includes a heat sink box, which is connected to the rear side of the frame, and the inner cavity of the heat sink box is fixedly connected to a motor via a support rod, and the rotating shaft of the motor is fixedly sleeved with a first bevel gear and a fan blade, and an electric telescopic rod is penetrated through the top of the heat sink, and the electric telescopic rod is fixedly connected to the frame via a support plate, and the surface of the electric telescopic rod is fixedly sleeved with a second bevel gear, and the first bevel gear and the second bevel gear are meshed with each other, and the top of the electric telescopic rod is fixedly connected with a threaded column, and the surface of the threaded column is threadedly connected with a connecting plate, and a brush plate is welded to one side of the connecting plate.

[0011] Preferably, the limit plate contacts the surface of the warning sign, and the surface of the warning sign contacts the brush plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model realizes that the bottom support area of ​​the warning device can be increased by cooperating with the support column, the limit ring, the threaded rod, the limit plate and the bottom plate. By moving the limit ring vertically and placing it at different positions on the surface of the support column, the limit plate can effectively limit a certain part of the support column during the tilting process, and the support columns can be separated and adjusted to provide better and more stable support for the bottom, thereby improving the stability of the bottom support of the warning device.

[0014] 2. The utility model realizes the ability to dissipate heat and remove dust from the warning device to improve the use effect through the cooperation of a heat dissipation box, a motor, a first bevel gear, fan blades, an electric telescopic rod, a second bevel gear, a threaded column, a connecting plate and a brush plate. The fan blades are driven by the motor to fully dissipate heat. The meshing linkage of the gears enables the threaded column to push the connecting plate to make the brush plate fully contact with the surface of the warning sign, thereby reducing dust on the surface and improving the presentation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0016] Figure 2 This is a rear-view stereoscopic schematic diagram of the utility model;

[0017] Figure 3 This is a bottom-up stereoscopic schematic diagram of the utility model;

[0018] Figure 4 This is a partial three-dimensional schematic diagram of the utility model;

[0019] Figure 5 It is a partial three-dimensional schematic diagram of the rear view of the utility model.

[0020] In the figure: 1. base; 2. receiving column; 3. supporting mechanism; 4. frame; 5. limit plate; 6. warning sign; 7. dust removal mechanism; 8. spring; 9. receiving rod; 10. photovoltaic panel; 11. supporting column; 12. limit ring; 13. threaded rod; 14. limit plate; 15. bottom plate; 16. heat sink; 17. motor; 18. first bevel gear; 19. fan blade; 20. electric telescopic rod; 21. second bevel gear; 22. threaded column; 23. connecting plate; 24. brush plate. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 5 A multifunctional warning device for electromechanical engineering construction includes a base 1, a receiving column 2 is welded at the bottom of the base 1, the bottom of the receiving column 2 is movably connected to a supporting mechanism 3 through a rotating shaft, a frame 4 is welded at the top of the base 1, a limit plate 5 is movably connected to the inner cavity of the frame 4, a warning sign 6 is placed in the inner cavity of the frame 4, a dust removal mechanism 7 is in contact with the surface of the warning sign 6, a spring 8 is fixedly connected to the inner wall of the frame 4, a receiving rod 9 is movably connected to the side opposite to the spring 8 and the limit plate 5 through a rotating shaft, and a photovoltaic panel 10 is arranged on the top of the frame 4.

[0022] See also Figure 3The supporting mechanism 3 includes a supporting column 11, the top of the supporting column 11 is movably connected to the receiving column 2 through a rotating shaft, a limiting ring 12 is movably sleeved on the surface of the receiving column 2, a threaded rod 13 is penetrated on the surface of the limiting ring 12, one end of the threaded rod 13 is rotatably connected to a limiting plate 14, and the bottom of the supporting column 11 is movably connected to a bottom plate 15 through a rotating shaft. By setting the receiving column 2, the supporting column 11 and the base 1 can be indirectly connected, thereby improving the practicality of the supporting column 11. By setting the limiting ring 12, the inclination angle of the supporting column 11 can be adjusted, so as to appropriately increase the bottom supporting area.

[0023] See also Figure 1 and Figure 3 A fixing column is provided through the top of the bottom plate 15, and a turntable is welded to one end of the threaded rod 13. By providing the turntable, the contact area between the user and the threaded rod 13 is increased, and the rotation operation is convenient. By providing the fixing column, the bottom can be positioned to prevent the bottom plate 15 from displacement.

[0024] See also Figure 2 There are several support columns 11, and the limit plate 14 is matched with the support column 11 and the receiving column 2. By setting the support column 11, the lateral movement position of the bottom plate 15 can be guided and supported to enhance the support effect of the bottom.

[0025] See also Figure 2 , Figure 4 and Figure 5 The dust removal mechanism 7 includes a heat sink 16, which is connected to the rear side of the frame 4. The inner cavity of the heat sink 16 is fixedly connected to a motor 17 through a support rod. The rotating shaft of the motor 17 is respectively fixedly sleeved with a first bevel gear 18 and a fan blade 19. An electric telescopic rod 20 is provided on the top of the heat sink 16. The electric telescopic rod 20 is fixedly connected to the frame 4 through a support plate. The surface of the electric telescopic rod 20 is fixedly sleeved with a second bevel gear 21. The first bevel gear 18 and the second bevel gear 21 are meshed with each other. A threaded column 22 is fixedly connected to the top of the electric telescopic rod 20. A connecting plate 23 is threadedly connected to the surface of the threaded column 22. A brush plate 24 is welded on one side of the connecting plate 23. By setting the connecting plate 23, the threaded column 22 and the brush plate 24 can be connected, so that the brush plate 24 is easy to use.

[0026] See also Figure 1 The limiting plate 5 contacts the surface of the warning sign 6, and the surface of the warning sign 6 contacts the brush plate 24. By setting the limiting plate 5, both sides of the warning sign 6 can be limited, so that the warning sign 6 can be placed stably.

[0027] When in use, the limit plates 5 are pushed away from each other to generate pressure on the spring 8, which can be adjusted according to the needs of warning signs 6 of different natures. The warning sign 6 is placed in the inner cavity of the frame 4, and the spring 8 generates elastic tension to drive the limit plate 5 to return, so that the limit plate 5 generates pressure on the position of the warning sign 6 to fix it, and the limit ring 12 is vertically slid on the surface of the support column 11, so that the support columns 11 are away from each other to adjust the distance between the bottom plates 15, and the support area can be adjusted according to the use position of the bottom plate 15. The user turns the turntable to drive the threaded rod 13 to rotate, so that the limit plate 14 is in close contact with the support column 11, and the support column 11 and the limit ring 12 are positioned, locked and fixed, so as to improve the stability of the vertical limit of the support column 11, and the fixed column moves downward to contact the ground. The touch improves the stability of the bottom of the device. When there is sufficient light during the day, the photovoltaic components absorb solar energy and convert it into electrical energy, and then transmit direct current to the power consumption structure, which has a good warning effect. The motor 17 is started by the external controller to drive the first bevel gear 18 and the fan blades 19 to rotate in a cycle. The fan blades 19 absorb and disperse the hot air generated during the operation of the warning sign 6 to achieve cooling. The electric telescopic rod 20 is started by the external controller to extend and retract to push the second bevel gear 21 to operate vertically, so that the first bevel gear 18 and the second bevel gear 21 are engaged. The operation of the second bevel gear 21 causes the connecting plate 23 to move vertically along the threaded column 22 to adjust the applicable range of the brush plate 24, so as to remove dust on the surface of the warning sign 6 and enhance the light source presentation operation.

[0028] To sum up: the multifunctional warning device for electromechanical engineering construction, through the cooperation of the base 1, the receiving column 2, the supporting mechanism 3, the frame 4, the limit plate 5, the warning sign 6, the dust removal mechanism 7, the spring 8, the receiving rod 9 and the photovoltaic panel 10, solves the problems of not having good use efficiency, not being able to efficiently dissipate the heat generated during operation during use, and easily affecting the presentation effect of the warning sign if not cleaned in time.

Claims

1. A multifunctional warning device for electromechanical engineering construction, comprising a base (1), Features: A receiving column (2) is welded to the bottom of the base (1), and the bottom of the receiving column (2) is movably connected to a supporting mechanism (3) via a rotating shaft. A frame (4) is welded to the top of the base (1), and the inner cavity of the frame (4) is movably connected to a limit plate (5). A warning sign (6) is placed in the inner cavity of the frame (4), and the surface of the warning sign (6) is in contact with a dust removal mechanism (7). A spring (8) is fixedly connected to the inner wall of the frame (4), and a receiving rod (9) is movably connected to the side opposite to the limit plate (5) via a rotating shaft. A photovoltaic panel (10) is arranged on the top of the frame (4).

2. A multifunctional warning device for electromechanical engineering construction according to claim 1, Features: The support mechanism (3) comprises a support column (11), the top of the support column (11) is movably connected to the receiving column (2) via a rotating shaft, a limit ring (12) is movably sleeved on the surface of the receiving column (2), a threaded rod (13) is penetrated through the surface of the limit ring (12), one end of the threaded rod (13) is rotatably connected to a limit plate (14), and the bottom of the support column (11) is movably connected to a bottom plate (15) via a rotating shaft.

3. A multifunctional warning device for electromechanical engineering construction according to claim 2, Features: A fixing column is provided through the top of the bottom plate (15), and a rotating disk is welded to one end of the threaded rod (13).

4. A multifunctional warning device for electromechanical engineering construction according to claim 2, Features: The number of the supporting columns (11) is several, and the limiting plate (14) is compatible with the supporting columns (11) and the receiving columns (2).

5. A multifunctional warning device for electromechanical engineering construction according to claim 1, Features: The dust removal mechanism (7) comprises a heat dissipation box (16), the heat dissipation box (16) being connected to the rear side of the frame (4), the inner cavity of the heat dissipation box (16) being fixedly connected to a motor (17) via a support rod, the rotating shaft of the motor (17) being fixedly sleeved with a first bevel gear (18) and a fan blade (19), the top of the heat dissipation box (16) being provided with an electric telescopic rod (20), the electric telescopic rod (20) being fixedly sleeved with a second bevel gear (21), the first bevel gear (18) and the second bevel gear (21) being meshed with each other, the top of the electric telescopic rod (20) being fixedly connected to a threaded column (22), the surface of the threaded column (22) being threadedly connected to a connecting plate (23), one side of the connecting plate (23) being welded with a brush plate (24).

6. A multifunctional warning device for electromechanical engineering construction according to claim 5, Features: The limit plate (5) contacts the surface of the warning sign (6), and the surface of the warning sign (6) contacts the brush plate (24).

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