Warning device for electric power construction engineering construction

Abstract

The utility model relates to the technical field of electric power engineering, and discloses a warning device for electric power construction engineering construction, which comprises a box body, the bottom of the box body is connected with a base, the top of the box body is provided with a warning board, a swinging mechanism is arranged in the box body, a moving mechanism is arranged in the base, the swinging mechanism comprises a toothed plate, and the toothed plate is connected with the base. The toothed plate is slidably connected to one side of an inner cavity of the box body, a first gear is arranged in the box body, second rotating shafts are rotatably connected to the two sides of the inner cavity of the box body through bearings, second gears are fixedly connected to the second rotating shafts, and a driving assembly is arranged in the box body. According to the warning device for electric power construction engineering construction, the warning board swings in a reciprocating mode through the swinging mechanism, the warning effect is improved, the device is convenient to use through the moving mechanism, when moving is not needed, the universal wheels can be retracted into the device, the supporting base is stably placed on the ground, and displacement of the device in the using process is avoided.

Description

Technical Field

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

[0002] Power engineering refers to engineering related to the production, transmission and distribution of electric energy. In a broad sense, it also includes engineering that uses electricity as power and energy in various fields. At the same time, it can be understood that power transmission and transformation engineering, as a form of energy, electric energy has many advantages such as easy conversion, convenient transportation, easy control, easy use, clean and economical.

[0003] A Chinese patent with the search announcement number CN216739370U discloses a warning device for power engineering construction, including a fixed base plate and a mounting mechanism, a warning plate, a warning light, a support rod, a fixed seat and a mounting plate arranged on one side of the fixed base plate. The top of the fixed base plate is fixedly connected to the fixed seat, the surface of the fixed seat is fixedly connected to the counterweight block, and a first mounting groove is provided inside the fixed seat. In order to realize the function of easy disassembly and assembly, when installing the warning plate, the mounting block fixed to the mounting plate is inserted into the mounting shell, and then the motor is started, the output end of the motor drives the second gear fixed to it to rotate, the second gear drives the first gear meshed on the top side to rotate, the first gear drives the rotating rod fixed to it to rotate, and the rotating rod drives the third threaded rod threadedly connected on the left and right sides to move to both sides until the third threaded rod moves and is inserted into the mounting block, completing the fixation of the warning plate, thereby realizing the function of easy disassembly and assembly.

[0004] However, this kind of warning device for electric power engineering construction is not easy to make people notice, and the warning effect is poor. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a warning device for electric power construction engineering construction, which has the advantage of enabling the warning sign to swing back and forth, thereby improving the warning effect.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a warning device for construction of power construction projects, comprising a box body, the bottom of the box body is connected to a base, the top of the box body is provided with a warning sign, the box body is provided with a swing mechanism, the base is provided with a moving mechanism, the swing mechanism includes a toothed plate, the toothed plate is slidably connected to one side of the inner cavity of the box body, a first gear is provided in the box body, the two sides of the inner cavity of the box body are rotatably connected with a second rotating shaft through bearings, the second rotating shaft is fixedly connected with a second gear, the second rotating shaft is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a top plate, the top of the top plate is fixedly connected with a support column, the top of the support column is fixedly connected to the warning sign, and a driving assembly is provided in the box body.

[0009] Preferably, the driving assembly includes a motor, and the motor is fixedly connected to one side of the inner cavity of the case through a case, and the output end of the motor is fixedly connected to a first rotating shaft, and the first rotating shaft is fixedly connected to a first gear.

[0010] Preferably, the moving mechanism includes a connecting plate, which is slidably connected to both sides of the inner cavity of the base, an electric push rod is fixedly connected to the top of the inner cavity of the base, the output end of the electric push rod is fixedly connected to the connecting plate, a through groove is provided at the bottom of the base, a fixing rod is fixedly connected to the bottom of the connecting plate, a universal wheel is fixedly connected to the bottom of the fixing rod, and a lock is provided on the bottom of the universal wheel.

[0011] Preferably, the first gear is a residual gear and meshes with the second gear, the second gear meshes with a toothed plate, and the toothed plate meshes with the first gear.

[0012] This arrangement can intermittently drive the second gear to rotate through the rotation of the first gear.

[0013] Preferably, a counterweight block is fixedly connected to the bottom of the tooth plate, and the counterweight block is slidably connected to both sides of the inner cavity of the box.

[0014] This arrangement allows the toothed plate to move downwards via the counterweight.

[0015] Preferably, a support base is fixedly connected to the bottom of the box body, and the number of the support bases is two.

[0016] This arrangement can improve the stability and moisture resistance of the device.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a warning device for electric power construction engineering construction, which has the following beneficial effects:

[0019] 1. This kind of warning device for construction of electric power engineering starts the motor through a swing mechanism, so that the first shaft fixedly connected to the output end of the motor rotates, and the first gear fixedly connected to the first shaft rotates, so that the first gear drives the second gear to rotate. Since the first gear is a residual gear, when the first gear rotates forward, the second gear is driven to reverse, and at the same time, the second gear is meshed with the toothed plate, so as to drive the toothed plate to rise. When the first gear continues to rotate until it is no longer meshed with the second gear, the first gear is meshed with the toothed plate, so as to drive the toothed plate to descend. When the toothed plate descends, the second gear is driven to rotate forward, so that the second gear is first reversed and then rotated forward, so that the second shaft fixedly connected to the second gear is first reversed and then rotated forward, so that the warning sign swings back and forth, thereby improving the warning effect.

[0020] 2. This warning device for construction of electric power projects starts the electric push rod through a moving mechanism, so that the connecting plate fixedly connected to the output end of the electric push rod drops down, the fixing rod fixedly connected to the connecting plate drops down, and the universal wheel fixedly connected to the fixing rod drops down, so that the universal wheel contacts the ground, thereby facilitating the use of the device, and when it is not needed to be moved, the universal wheel can be retracted into the device so that the support base can be placed stably on the ground to avoid displacement of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 This is the front view of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the utility model;

[0024] Figure 3 It is a side sectional view of the utility model;

[0025] Figure 4 for Figure 2 Enlarged view of part A.

[0026] In the figure: 1. box body; 2. base; 3. warning sign; 4. swing mechanism; 41. tooth plate; 42. first gear; 43. second rotating shaft; 44. second gear; 45. connecting rod; 46. top plate; 47. support column; 48. drive assembly; 481. motor; 482. first rotating shaft; 49. counterweight; 5. moving mechanism; 51. connecting plate; 52. electric push rod; 53. through groove; 54. fixing rod; 55. universal wheel; 6. support seat. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Example 1

[0029] like Figure 1-4 As shown, the utility model provides a warning device for construction of electric power construction projects, including a box body 1, a support seat 6 is fixedly connected to the bottom of the box body 1, and the number of the support seats 6 is two. This arrangement can improve the stability and moisture resistance of the device. The bottom of the box body 1 is connected to the base 2, and a warning sign 3 is arranged on the top of the box body 1. A swing mechanism 4 is arranged in the box body 1, and a moving mechanism 5 is arranged in the base 2. The swing mechanism 4 includes a toothed plate 41, and the toothed plate 41 is slidably connected to one side of the inner cavity of the box body 1. A first gear 42 is arranged in the box body 1, and a counterweight block 49 is fixedly connected to the bottom of the toothed plate 41. The counterweight block 49 is slidably connected to both sides of the inner cavity of the box body 1. In this arrangement, the toothed plate 41 can be driven to move downward by the counterweight block 49. By setting the first gear 42 as a residual gear and meshing with the second gear 44, the first gear 42 is The second gear 44 is meshed with the tooth plate 41, and the tooth plate 41 is meshed with the first gear 42. This arrangement can intermittently drive the second gear 44 to rotate by the rotation of the first gear 42. The two sides of the inner cavity of the box body 1 are rotatably connected with the second rotating shaft 43 through bearings, and the second gear 44 is fixedly connected to the second rotating shaft 43. The second rotating shaft 43 is fixedly connected with a connecting rod 45, and the top of the connecting rod 45 is fixedly connected with a top plate 46, and the top of the top plate 46 is fixedly connected with a support column 47, and the top of the support column 47 is fixedly connected to the warning sign 3. A driving assembly 48 is arranged in the box body 1, and the driving assembly 48 includes a motor 481, which is fixedly connected to one side of the inner cavity of the box body 1 through a chassis, and the output end of the motor 481 is fixedly connected with the first rotating shaft 482, and the first rotating shaft 482 and the first gear 42 are fixedly connected.

[0030] In this embodiment, by setting the first gear 42 as a residual gear and meshing with the second gear 44, the second gear 44 meshes with the tooth plate 41, and the tooth plate 41 meshes with the first gear 42, such a setting can intermittently drive the second gear 44 to rotate through the rotation of the first gear 42, and by setting the bottom of the tooth plate 41 to be fixedly connected with a counterweight block 49, the counterweight block 49 and the two sides of the inner cavity of the box body 1 are slidably connected, such a setting can drive the tooth plate 41 to move downward through the counterweight block 49, and the bottom of the box body 1 is fixedly connected with a support seat 6, and the number of support seats 6 is two. Such a setting can improve the stability and moisture resistance of the device.

[0031] Example 2

[0032] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the moving mechanism 5 includes a connecting plate 51, the connecting plate 51 is slidably connected to both sides of the inner cavity of the base 2, the top of the inner cavity of the base 2 is fixedly connected with an electric push rod 52, the output end of the electric push rod 52 is fixedly connected to the connecting plate 51, the bottom of the base 2 is provided with a through groove 53, the bottom of the connecting plate 51 is fixedly connected with a fixing rod 54, the bottom of the fixing rod 54 is fixedly connected with a universal wheel 55, and a lock is provided on the bottom of the universal wheel 55.

[0033] The following specifically describes the working principle of this warning device for electric power construction projects.

[0034] like Figure 1-4 As shown, when in use, the motor 481 is started, so that the first rotating shaft 482 fixedly connected to the output end of the motor 481 rotates, so that the first gear 42 fixedly connected to the first rotating shaft 482 rotates, so that the first gear 42 drives the second gear 44 to rotate. Since the first gear 42 is a residual gear, when the first gear 42 rotates forward, the second gear 44 is driven to reverse, and at the same time, the second gear 44 is meshed with the toothed plate 41, so as to drive the toothed plate 41 to rise. When the first gear 42 continues to rotate until it is no longer meshed with the second gear 44, the first gear 42 is meshed with the toothed plate 41, so as to drive the toothed plate 41 to descend. When the toothed plate 41 descends, the second gear 44 is driven to rotate forward, so as to The second gear 44 is first reversed and then rotated forward, so that the second rotating shaft 43 fixedly connected to the second gear 44 is first reversed and then rotated forward, so that the warning sign 3 swings back and forth, thereby improving the warning effect, and by starting the electric push rod 52, the connecting plate 51 fixedly connected to the output end of the electric push rod 52 is lowered, the fixing rod 54 fixedly connected to the connecting plate 51 is lowered, and the universal wheel 55 fixedly connected to the fixing rod 54 is lowered, so that the universal wheel 55 contacts the ground, thereby facilitating the use of the device, and when it is not needed to be moved, the universal wheel 55 can be retracted into the device, so that the support seat 6 can be placed stably on the ground to avoid displacement during the use of the device.

Claims

1. A warning device for electric power construction engineering construction, comprising a box (1), characterized in that: The bottom of the box (1) is connected to a base (2), the top of the box (1) is provided with a warning sign (3), a swing mechanism (4) is provided in the box (1), a moving mechanism (5) is provided in the base (2), the swing mechanism (4) comprises a tooth plate (41), the tooth plate (41) is slidably connected to one side of the inner cavity of the box (1), a first gear (42) is provided in the box (1), both sides of the inner cavity of the box (1) are rotatably connected to a second rotating shaft (43) through a bearing, a second gear (44) is fixedly connected to the second rotating shaft (43), a connecting rod (45) is fixedly connected to the second rotating shaft (43), the top of the connecting rod (45) is fixedly connected to a top plate (46), the top of the top plate (46) is fixedly connected to a support column (47), the top of the support column (47) is fixedly connected to the warning sign (3), and a driving assembly (48) is provided in the box (1).

2. The warning device for electric power construction engineering construction according to claim 1, characterized in that: The driving assembly (48) comprises a motor (481), wherein the motor (481) is fixedly connected to one side of the inner cavity of the housing (1) via a chassis, and an output end of the motor (481) is fixedly connected to a first rotating shaft (482), and the first rotating shaft (482) and the first gear (42) are fixedly connected.

3. The warning device for electric power construction engineering construction according to claim 1, characterized in that: The moving mechanism (5) comprises a connecting plate (51), the connecting plate (51) is slidably connected to both sides of the inner cavity of the base (2), an electric push rod (52) is fixedly connected to the top of the inner cavity of the base (2), the output end of the electric push rod (52) is fixedly connected to the connecting plate (51), a through groove (53) is provided at the bottom of the base (2), a fixing rod (54) is fixedly connected to the bottom of the connecting plate (51), a universal wheel (55) is fixedly connected to the bottom of the fixing rod (54), and a lock buckle is provided on the bottom of the universal wheel (55).

4. The warning device for electric power construction engineering construction according to claim 1, characterized in that: The first gear (42) is a residual gear and meshes with the second gear (44), the second gear (44) meshes with the toothed plate (41), and the toothed plate (41) meshes with the first gear (42).

5. The warning device for electric power construction engineering construction according to claim 1, characterized in that: A counterweight block (49) is fixedly connected to the bottom of the tooth plate (41), and the counterweight block (49) is slidably connected to two sides of the inner cavity of the box body (1).

6. The warning device for electric power construction engineering construction according to claim 1, characterized in that: The bottom of the box body (1) is fixedly connected with a support base (6), and the number of the support bases (6) is two.

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