Electrical construction warning device

Abstract

The utility model discloses an electrical construction warning device which comprises a base, a fixing seat is arranged at the top of the base, a supporting plate is connected to the inner side of the fixing seat in a sliding mode, two sets of fixing plates are arranged at the top of the supporting plate, a rotating shaft is rotationally connected between the two sets of fixing plates, one end of the rotating shaft is connected with a swing plate, and a reciprocating motion mechanism is installed on one side of each fixing plate. A rotating shaft is arranged on the swing plate, a connecting base connected with the bottom of the bearing plate is connected to the outer side of the rotating shaft in a sleeved mode, a containing groove is formed in the top of the bearing plate, a groove is formed in one side of the containing groove, and a fixing mechanism is installed on the inner side of the groove. The swing plate can drive the rotating shaft, the connecting base and the bearing plate to rotate in a reciprocating mode, so that the warning board can be driven to swing in a reciprocating mode, the warning board can be conveniently mounted and dismounted through the fixing mechanism, the warning effect of the warning board is effectively improved through arrangement, meanwhile, dismounting and mounting of the warning board are facilitated, and the replacement efficiency of the warning board is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical construction, in particular to an electrical construction warning device. Background Art

[0002] Safety warning signs are signs set up for safety reasons to reduce safety hazards. They are one of the commonly used tools in various construction sites such as power construction. Safety warning signs can alert relevant personnel to dangerous situations in the workplace or surrounding environment and guide people to take reasonable actions to respond, thereby preventing or avoiding danger.

[0003] In order to ensure safety during the actual construction of electrical engineering, it is usually necessary to set up warning devices to warn passing personnel and vehicles. The existing warning devices have relatively simple structures and functions, which reduces the warning effect. In addition, warning signs are generally fixed on brackets, which makes it troublesome to replace warning signs.

[0004] Therefore, an electrical construction warning device is needed to solve the problems raised in the above background technology. Utility Model Content

[0005] In view of the above problems, the utility model provides an electrical construction warning device.

[0006] The utility model provides the following technical solutions: an electrical construction warning device, comprising a base, a fixing seat is provided on the top of the base, a support plate is slidably connected to the inner side of the fixing seat and is locked and fixed by a locking bolt, two groups of fixing plates are provided on the top of the support plate, a rotating shaft is rotatably connected between the two groups of fixing plates, one end of the rotating shaft extends to the outer side of the fixing plate and is connected to a swinging plate, a reciprocating mechanism for facilitating the swinging of the swinging plate is installed on one side of the fixing plate, a connecting seat connected to the bottom of the supporting plate is sleeved on the outer side of the rotating shaft, a placement groove for facilitating the placement of a warning sign is provided on the top of the supporting plate, a groove is provided on one side of the placement groove, and a fixing mechanism for facilitating the disassembly and assembly of the warning sign is installed on the inner side of the groove;

[0007] The reciprocating motion mechanism includes a motor installed on one side of the fixed plate, the output end of the motor passes through the interior of the fixed plate and is connected to one side of the turntable, an interference rod is provided on the other side of the turntable near the edge, and a limiting groove adapted to the interference rod is opened on one side of the swing plate.

[0008] In a further technical solution, the fixing mechanism includes a contact plate that contacts the warning sign, and the inner side of the groove is rotatably connected to a bidirectional screw, one end of the bidirectional screw extends to the outside of the support plate and is connected to one side of a knob, and the bidirectional screw is threadedly connected to two groups of sliders, one side of the two groups of sliders are hinged with a connecting plate, and the other ends of the two groups of connecting plates are hinged to one side of the contact plate.

[0009] In a further technical solution, a conflict groove is provided near the bottom of the warning sign, and the conflict plate conflicts with the conflict groove.

[0010] In a further technical solution, a non-slip pad is bonded to one side of the contact plate.

[0011] In a further technical solution, the warning sign body is an LED display sign.

[0012] In a further technical solution, the base includes a bottom plate arranged at the bottom of the fixed seat, the bottom of the bottom plate is equipped with universal wheels with brakes, the universal wheels with brakes are provided with four groups, and two groups of push rods are installed on the top of the bottom plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model starts the motor, the motor can drive the turntable to rotate, the turntable can drive the resistance rod to rotate, the resistance rod can drive the swing plate to swing around the shaft through the resistance action with the limit groove and the connection action with the rotating shaft, the swing plate can drive the rotating shaft, the connecting seat and the supporting plate to reciprocate, so as to drive the warning sign installed on the top of the supporting plate to swing back and forth, and then through the setting, the warning effect of the warning sign can be effectively improved.

[0015] 2. The utility model can drive the bidirectional screw to rotate by turning the knob, and the bidirectional screw can drive the two sets of sliders to move toward the two ends of the bidirectional screw through the threaded connection with the two sets of sliders. The two sets of sliders can simultaneously drive one end of the two sets of connecting plates to move toward the two ends of the bidirectional screw respectively. In the process of the movement of the two sets of connecting plates, the other ends of the two sets of connecting plates can be driven to move toward the outside of the groove, thereby driving the contact plate to move toward the side of the warning sign placed on the inner side of the placement groove. The contact plate can be fixed to the warning sign by contact while moving, thereby completing the installation of the warning sign, and the removal of the warning sign can be completed by reverse operation. Furthermore, through the setting, the disassembly and assembly of the warning sign is facilitated, and the replacement efficiency of the warning sign is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a bottom view of the utility model;

[0018] Figure 3 This is a side view of the utility model;

[0019] Figure 4 It is a side sectional view of the utility model;

[0020] Figure 5 It is a schematic diagram of the internal structure of the supporting plate;

[0021] Figure 6 for Figure 4 A magnified view of part A in FIG.

[0022] Figure 7 for Figure 5 Enlarged view of part B in .

[0023] In the figure: 1, base plate, 2, universal wheel with brake, 3, push rod, 4, fixed seat, 5, support plate, 6, locking bolt, 7, fixed plate, 8, rotating shaft, 9, connecting seat, 10, supporting plate, 11, placement groove, 12, groove, 13, two-way screw, 14, knob, 15, slider, 16, connecting plate, 17, contact plate, 18, warning sign, 19, contact groove, 20, swing plate, 21, limit groove, 22, motor, 23, turntable, 24, contact rod. DETAILED DESCRIPTION

[0024] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0025] Example:

[0026] Reference Figure 1-Figure 7 , an electrical construction warning device, including a base, a fixed seat 4 is provided on the top of the base, a support plate 5 is slidably connected to the inner side of the fixed seat 4, and is locked and fixed by a locking bolt 6, two groups of fixed plates 7 are provided on the top of the support plate 5, a rotating shaft 8 is rotatably connected between the two groups of fixed plates 7, one end of the rotating shaft 8 extends to the outside of the fixed plate 7, and is connected to a swing plate 20, a reciprocating mechanism for facilitating the swing of the swing plate 20 is installed on one side of the fixed plate 7, a connecting seat 9 connected to the bottom of the supporting plate 10 is sleeved on the outer side of the rotating shaft 8, a placement groove 11 for facilitating the placement of a warning sign 18 is provided on the top of the supporting plate 10, a groove 12 is provided on one side of the placement groove 11, and a fixing mechanism for facilitating the disassembly and assembly of the warning sign 18 is installed on the inner side of the groove 12;

[0027] The reciprocating motion mechanism includes a motor 22 installed on one side of the fixed plate 7. The output end of the motor 22 passes through the interior of the fixed plate 7 and is connected to one side of the turntable 23. A resistance rod 24 is provided on the other side of the turntable 23 near the edge. A limiting groove 21 adapted to the resistance rod 24 is provided on one side of the swing plate 20.

[0028] Specifically, the provided base can provide a stable working platform for the warning device. The provided fixing seat 4 and the supporting plate 5, in cooperation with the provided locking bolt 6, can conveniently adjust the height of the device. By starting the motor 22, the motor 22 can drive the turntable 23 to rotate, and the turntable 23 can drive the resistance rod 24 to rotate. The resistance rod 24 can conveniently drive the swing plate 20 to swing around the rotation shaft 8 through the resistance action with the limit groove 21 and the connection action with the rotating shaft 8. The swing plate 20 can drive the rotating shaft 8, the connecting seat 9 and the supporting plate 10 to reciprocate, thereby conveniently driving the warning sign 18 installed on the top of the supporting plate 10 to swing back and forth, greatly improving the warning effect. The provided fixing mechanism can facilitate the installation and disassembly of the warning sign 18, and then through the above structure, while effectively improving the warning effect, it is convenient to disassemble and assemble the warning sign 18, and improve the replacement efficiency of the warning sign 18.

[0029] Among them, the fixing mechanism includes a contact plate 17 that contacts the warning sign 18, and the inner side of the groove 12 is rotatably connected with a bidirectional screw 13. One end of the bidirectional screw 13 extends to the outside of the supporting plate 10 and is connected to one side of the knob 14. The bidirectional screw 13 is threadedly connected with two groups of sliders 15. One side of the two groups of sliders 15 is hinged with a connecting plate 16. The other ends of the two groups of connecting plates 16 are hinged to one side of the contact plate 17. By rotating the knob 14, the knob 14 can drive the bidirectional screw 13 to rotate. The bidirectional screw 13 can drive the two groups of sliders 15 to move toward the two ends of the bidirectional screw 13 through the threaded connection with the two groups of sliders 15. The two sets of sliders 15 can simultaneously drive one ends of the two sets of connecting plates 16 to move toward the two ends of the bidirectional screw 13 respectively. During the movement of the two sets of connecting plates 16, the other ends of the two sets of connecting plates 16 can be driven to move toward the outside of the groove 12, thereby driving the contact plate 17 to move toward the side of the warning sign 18 placed on the inner side of the placement groove 11. While the contact plate 17 moves, it can be fixed to the warning sign 18 by contact, thereby completing the installation of the warning sign 18, and the removal of the warning sign 18 can be completed by reverse operation. Furthermore, through the setting, the disassembly and assembly of the warning sign 18 is facilitated, and the replacement efficiency of the warning sign 18 is improved.

[0030] Among them, a resistance groove 19 is opened near the bottom of the warning sign 18, and the resistance plate 17 is in resistance with the resistance groove 19. An anti-slip pad is bonded to one side of the resistance plate 17. The resistance groove 19 and the anti-slip pad can improve the installation and fixing effect of the warning sign 18.

[0031] Among them, the warning sign 18 is an LED display board. By setting the LED display board, the warning effect of the warning sign 18 can be further improved.

[0032] Among them, the base includes a bottom plate 1 arranged at the bottom of the fixed seat 4, and the bottom of the bottom plate 1 is installed with a universal wheel 2 with brakes. There are four groups of universal wheels 2 with brakes. Two groups of push rods 3 are installed on the top of the bottom plate 1. The set universal wheels 2 with brakes and push rods 3 can facilitate the free movement of the device.

[0033] Working principle: First, place the warning sign 18 on the inner side of the placement groove 11, and then, by turning the knob 14, the knob 14 can drive the bidirectional screw 13 to rotate, and the bidirectional screw 13 can drive the two sets of sliders 15 to move toward the two ends of the bidirectional screw 13, and the two sets of sliders 15 can simultaneously drive one end of the two sets of connecting plates 16 to move toward the two ends of the bidirectional screw 13 respectively. During the movement of the two sets of connecting plates 16, the other ends of the two sets of connecting plates 16 can be driven to move toward the outside of the groove 12, so that the contact plate 17 can be driven to move toward one side of the warning sign 18 and contact and fix with the warning sign 18, thereby The installation of the warning sign 18 can be completed, and the removal of the warning sign 18 can be completed by reverse operation, and then by starting the motor 22, the motor 22 can drive the turntable 23 to rotate, and the turntable 23 can drive the resistance rod 24 to rotate, and the resistance rod 24 can easily drive the swing plate 20 to swing around the rotation shaft 8 through the resistance action with the limit groove 21 and the connection action with the rotation shaft 8, and the swing plate 20 can drive the rotation shaft 8, the connecting seat 9 and the supporting plate 10 to reciprocate, so as to conveniently drive the warning sign 18 installed on the top of the supporting plate 10 to swing back and forth, which greatly improves the warning effect, and then completes the entire operation process.

[0034] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electrical construction warning device, comprising a base, characterized in that: The top of the base is provided with a fixed seat, the inner side of the fixed seat is slidably connected with a support plate and is locked and fixed by a locking bolt, the top of the support plate is provided with two groups of fixed plates, and a rotating shaft is rotatably connected between the two groups of fixed plates, one end of the rotating shaft extends to the outer side of the fixed plate and is connected with a swing plate, one side of the fixed plate is installed with a reciprocating mechanism for facilitating the swing of the swing plate, the outer side of the rotating shaft is sleeved with a connecting seat connected to the bottom of the supporting plate, the top of the supporting plate is provided with a placement groove for convenient placement of the warning sign, one side of the placement groove is provided with a groove, and the inner side of the groove is installed with a fixing mechanism for facilitating the disassembly and assembly of the warning sign; The reciprocating motion mechanism includes a motor installed on one side of the fixed plate, the output end of the motor passes through the interior of the fixed plate and is connected to one side of the turntable, an interference rod is provided on the other side of the turntable near the edge, and a limiting groove adapted to the interference rod is opened on one side of the swing plate.

2. An electrical construction warning device according to claim 1, characterized in that: The fixing mechanism includes a contact plate that contacts the warning sign, and the inner side of the groove is rotatably connected to a bidirectional screw, one end of the bidirectional screw extends to the outside of the support plate and is connected to one side of a knob, and the bidirectional screw is threadedly connected to two groups of sliders, one side of the two groups of sliders are hinged with a connecting plate, and the other ends of the two groups of connecting plates are hinged to one side of the contact plate.

3. An electrical construction warning device according to claim 2, characterized in that: A conflict groove is provided near the bottom of the warning sign, and the conflict plate conflicts with the conflict groove.

4. An electrical construction warning device according to claim 3, characterized in that: A non-slip pad is bonded to one side of the abutment plate.

5. An electrical construction warning device according to claim 3, characterized in that: The warning sign body is an LED display sign.

6. An electrical construction warning device according to claim 1, characterized in that: The base comprises a bottom plate arranged at the bottom of the fixing seat, the bottom of the bottom plate is provided with universal wheels with brakes, four groups of universal wheels with brakes are provided, and two groups of push rods are installed on the top of the bottom plate.

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