CN215758661U

CN215758661U - Be used for thermal power plant's safety warning device

Info

Publication number: CN215758661U
Application number: CN202121081742.3U
Authority: CN
Inventors: 张鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-02-08
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a safety warning device for a thermal power plant, which comprises a first square pipe, wherein a box body penetrates through and is fixed at the middle part of the first square pipe, a rocker is rotatably sleeved at one side of the box body, an opening is formed in one side of the box body, one end of the rocker penetrates through the opening, one end of the rocker is rotatably connected with a lifting mechanism, and a threaded rod is fixedly sleeved on the lifting mechanism. The novel warning board has the advantages that the warning content can be observed in multiple directions, visual blind spots are reduced, the warning effect can be effectively improved, the newly added bottom roller enables the novel potential safety hazard position in a factory to be easily moved to a proper position, workers can be warned in time, the safety of operators is effectively protected, the lifting mechanism of the equipment realizes double warning functions, and the latest safety notice is prompted on the display board, so that the full warning function is realized.

Description

Be used for thermal power plant's safety warning device

Technical Field

The utility model relates to the technical field of safety warning of thermal power plants, in particular to a safety warning device for a thermal power plant.

Background

As a plant for producing electric energy by using combustibles, the thermal power plant is large and complex, and a large amount of smoke and dust are generated in the process of operating inside the plant, so that while the thermal power technology is improved, the cautious awareness inside the plant is emphasized to improve the safety of workers, and a safety warning device is a necessary device in the site of the thermal power plant.

The existing safety warning device is a display board, and the content expressed in the safety warning device can be observed only by walking to a corresponding position, so that the warning device cannot be displayed in an all-around mode, an operator cannot notice the safety warning device all the time, and the warning device is fixed and cannot make full use of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a safety warning device for a thermal power plant.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a safety warning device for a thermal power plant comprises a first square pipe, wherein a box body is fixedly penetrated through the middle of the first square pipe, a rocker is rotatably sleeved on one side of the box body, an opening is formed in one side of the box body, one end of the rocker is penetrated through the opening, one end of the rocker is rotatably connected with a lifting mechanism, a threaded rod is fixedly sleeved on the lifting mechanism and penetrates through the box body and is rotatably connected to the bottom in the first square pipe, a second square pipe is sleeved in the first square pipe, a third square pipe is sleeved in the second square pipe, fixed blocks are fixedly arranged on two sides of the first square pipe and the third square pipe, two inserting rods are arranged on two sides of the two fixed blocks, display boards are inserted on the four inserting rods on the same side, a triangular warning board is welded at the upper end of the third square pipe, a lifting block is sleeved on the upper end thread of the threaded rod, and the lifting block is fixed on the inner side wall of the third square pipe, be equipped with the mounting hole in, the upper end of threaded rod runs through in the mounting hole, the lower extreme of first side's pipe is fixed with the base.

Preferably, the lifting mechanism comprises a worm rotatably connected to one end of the rocker, a worm wheel is meshed with one side of the worm, and the threaded rod is fixedly sleeved on the side wall of the middle part of the worm wheel.

Preferably, all be equipped with the spout on the intraductal relative lateral wall of first side pipe and second side, the bottom both sides of second side pipe and third side pipe all are fixed with the slider, and install in a spout with one side with a slider of one side.

Preferably, the first square pipe, the second square pipe and the third square pipe are made of carbon steel materials.

Preferably, the lower end of the base is rotatably connected with three rollers.

Preferably, four corners of the display board are provided with jacks, and one plug rod on the same side extends into one jack on the same side.

Compared with the prior art, the utility model has the following advantages:

1. by the design of the display board with the inverted triangle, the display in a single direction is abandoned, and meanwhile, the display boards on two sides are combined to realize the effect of multi-directional warning in a factory, so that the warning effect on operators is improved;

2. the double warning effect is realized through the rocker lifting mechanism and the display board arranged on the carbon steel pipe, and the latest safety notice is prompted on the display board;

3. through mobilizable gyro wheel under the chassis, realized can coming change position at any time according to the inside condition of mill, space dead angle can not appear, when dangerous hidden danger appears in a position, the gyro wheel drive warning device to the position of needs can, can the inside personnel of omnidirectional warning mill, the here needs to improve vigilantly to this effectual protection operator's safety avoids the incident.

In conclusion, the novel multifunctional warning board has the advantages that the warning content can be observed in multiple directions, visual blind spots are reduced, the warning effect can be effectively improved, the newly added bottom roller enables the novel potential safety hazard position in a factory to be easily moved to a proper position, workers can be warned timely, the safety of operators is effectively protected, the lifting mechanism of the equipment realizes double warning functions, and the latest safety notice is prompted on the display board, so that the sufficient warning function is realized.

Drawings

Fig. 1 is a schematic diagram of an internal structure of a safety warning device for a thermal power plant according to the present invention;

FIG. 2 is an enlarged view of a structure at the position A of the safety warning device for the thermal power plant according to the present invention;

fig. 3 is a schematic structural view of a triangular warning plate for a safety warning device of a thermal power plant according to the present invention;

fig. 4 is a front view of a safety warning device for a thermal power plant according to the present invention;

FIG. 5 is a schematic diagram of a structure of a jack at one side of a display board for a safety warning device of a thermal power plant according to the present invention;

fig. 6 is a schematic structural diagram of a lifting mechanism for a safety warning device of a thermal power plant according to the present invention.

In the figure: 1 rocker, 2 box bodys, 3 threaded rods, 4 fixed blocks, 5 bases, 6 sliders, 7 gyro wheels, 8 triangle warning boards, 9 openings, 10 worms, 11 turbines, 12 first square pipes, 13 second square pipes, 14 third square pipes, 15 inserted bars, 16 display boards, 17 chutes and 18 lifting blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a safety warning device for thermal power plant, including first side pipe 12, the middle part of first side pipe 12 is run through and is fixed with box body 2, one side of box body 2 is rotated and is cup jointed rocker 1, one side of box body 2 is equipped with opening 9, the one end of rocker 1 runs through opening 9, the one end of rocker 1 is rotated and is connected with elevating system, the rocker is transferred elevating system and can be adjusted the height of side pipe, adapt to different spaces, improved the utilization ratio of equipment greatly, also played the effect of practicing thrift the cost.

According to the utility model, the lifting mechanism is fixedly sleeved with the threaded rod 3, the threaded rod 3 penetrates through the box body 2 and is rotatably connected to the bottom in the first square tube 12, the second square tube 13 is sleeved in the first square tube 12, the third square tube 14 is sleeved in the second square tube 13, the fixed blocks 4 are fixed on two sides of the first square tube 12 and the third square tube 14, two inserting rods 15 are arranged on two sides of each fixed block 4, the display boards 16 are inserted on the four inserting rods 15 on the same side, the triangular warning board 8 is welded at the upper end of the third square tube 14, the shape of the inverted triangle is adopted, the visual field range observed by the triangular warning board 8 is improved, and warning contents can be seen in a factory in an all-round manner.

In the utility model, the lifting block 18 is sleeved at the upper end of the threaded rod 3 in a threaded manner, the lifting block 18 is fixed on the inner side wall of the third square pipe 14, the mounting hole is formed in the mounting hole 8, the upper end of the threaded rod 3 penetrates through the mounting hole, the base 5 is fixed at the lower end of the first square pipe 12, and the lower end of the base 5 is rotatably connected with the three rollers 7, so that the threaded rod can be moved to the inside of a factory at any time when new potential safety hazards appear in the factory, and the safety of operators is improved.

In the utility model, the sliding grooves 17 are respectively arranged on the opposite side walls in the first square pipe 12 and the second square pipe 13, the sliding blocks 6 are respectively fixed on the two sides of the bottom ends of the second square pipe 13 and the third square pipe 14, one sliding block 6 on the same side is arranged in one sliding groove 17 on the same side, the first square pipe 12, the second square pipe 13 and the third square pipe 14 are all made of carbon steel, the carbon steel pipe has low cost and strong wear resistance, the service life of the equipment is greatly prolonged, the side length of the triangular warning board 8 is 50cm-60cm, the height of the triangular warning board is 40cm-50cm, the triangular warning board 8 is pasted with a reflective logo, the most remarkable effect is achieved, and the length of the display board 16 is 150cm-200cm, and the width of the display board is 60cm-70 cm.

In the utility model, jacks are arranged at four corners of the display board 16, an inserting rod 15 at the same side extends into one jack at the same side, rubber layers are fixed on the outer side walls of the roller 7 and the rocker 1 in a circle, and the rubber layers are clamped, so that the friction force of hands is increased when the rocker 1 rotates, the easier rotation is realized, and the roller 7 is provided with the rubber layers, so that a good effect is realized on the fixation of the warning device at the position, and a stable effect is realized.

In the utility model, a box body 2 is fixed in the middle of a telescopic and foldable carbon steel pipe, a lifting mechanism is arranged in the box body 2, one side of the lifting mechanism is rotatably connected with a rocker 1, a worker rotates the rocker 1, the rocker 1 is rotatably connected on a worm 10 of the lifting mechanism, the worm 10 is meshed with a worm wheel 11, the worm wheel 11 drives a lifting block 18 on a threaded rod 3 to move upwards, the lifting block 18 drives a third square pipe 14 to move upwards, a slide block 6 at the lower end of the third square pipe 14 moves to the top end of a chute 17 in the second square pipe 13 to continue driving the second square pipe 13 to move upwards, the slide block 6 at the lower end of the second square pipe 13 moves to the top end of the chute 17 in the first square pipe 12 to continue driving the first square pipe 12 to move upwards, meanwhile, the worker fixes an upper display board 16 through an inserted rod 15 on a fixed block 4, the upper end of the third square pipe 14 is fixed with a triangular warning board 8, along with the rotation of the rocker 1, the triangle warning sign 8 also follows and moves up, and the lower extreme of first side's pipe 12 is fixed with base 5, and the 5 lower extremes of base rotate and are connected with three gyro wheel 7, and the staff can remove warning device at any time according to the needs on-the-spot.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a be used for thermal power plant's safety warning device, includes first side pipe (12), its characterized in that: the middle part of the first square pipe (12) is fixedly provided with a box body (2) in a penetrating way, one side of the box body (2) is rotated to be sleeved with a rocker (1), one side of the box body (2) is provided with an opening (9), one end of the rocker (1) is provided with the opening (9), one end of the rocker (1) is rotatably connected with a lifting mechanism, a threaded rod (3) is fixedly sleeved on the lifting mechanism, the threaded rod (3) penetrates through the box body (2) and is rotatably connected with the bottom in the first square pipe (12), a second square pipe (13) is sleeved in the first square pipe (12), a third square pipe (14) is sleeved in the second square pipe (13), fixed blocks (4) are respectively fixed on two sides of the first square pipe (12) and the third square pipe (14), two insertion rods (15) are respectively arranged on two sides of the two fixed blocks (4), and display boards (16) are inserted in four insertion rods (15) on the same side, the welding of the upper end of third side pipe (14) has triangle warning sign (8), elevator (18) have been cup jointed to the upper end screw thread of threaded rod (3), elevator (18) are fixed on the inside wall of third side pipe (14), be equipped with the mounting hole in triangle warning sign (8), the upper end of threaded rod (3) is run through in the mounting hole, the lower extreme of first side pipe (12) is fixed with base (5).

2. A safety warning device for a thermal power plant according to claim 1, characterized in that: the lifting mechanism comprises a worm (10) which is rotatably connected to one end of the rocker (1), a turbine (11) is meshed with one side of the worm (10), and the threaded rod (3) is fixedly sleeved on the side wall of the middle of the turbine (11).

3. A safety warning device for a thermal power plant according to claim 1, characterized in that: all be equipped with spout (17) on the relative lateral wall in first side pipe (12) and second side pipe (13), the bottom both sides of second side pipe (13) and third side pipe (14) all are fixed with slider (6), and install in a spout (17) with one side with a slider (6) of one side.

4. A safety warning device for a thermal power plant according to claim 1, characterized in that: the first square pipe (12), the second square pipe (13) and the third square pipe (14) are all made of carbon steel.

5. A safety warning device for a thermal power plant according to claim 1, characterized in that: the lower end of the base (5) is rotatably connected with three rollers (7).

6. A safety warning device for a thermal power plant according to claim 1, characterized in that: four corners of the display board (16) are provided with jacks, and an inserted rod (15) on the same side extends into one jack on the same side.