阅读说明：本技术 一种城市公共安全预警装置及使用方法 (Urban public safety early warning device and using method ) 是由 王伟 于 2021-08-17 设计创作，主要内容包括：本发明公开了一种城市公共安全预警装置及使用方法,包括预警机构,所述预警机构包括安装框架,所述安装框架内腔的前侧活动连接有预警板,所述预警板的后侧活动连接有夹紧板,所述夹紧板后侧的四周均固定连接有阻尼器。本发明通过设置安装框架,从而对安装框架内腔的装置进行保护,避免灰尘与雨水的侵蚀,通过设置预警板,且活动连接于安装框架的内腔,从而达到便于更换预警板的效果,继而更换了装置的预警内容,通过设置夹紧板,配合阻尼器与弹簧对预警板进行夹紧,通过设置升降框架,从而对伸缩气缸进行保护,通过设置位移槽与升降块,进一步对升降框架内腔的专职进行保护,同时保证伸缩气缸对升降块与安装框架的升降作业。(The invention discloses an urban public safety early warning device and a using method thereof, wherein the urban public safety early warning device comprises an early warning mechanism, the early warning mechanism comprises an installation frame, the front side of the inner cavity of the installation frame is movably connected with an early warning plate, the rear side of the early warning plate is movably connected with a clamping plate, and the periphery of the rear side of the clamping plate is fixedly connected with dampers. According to the invention, the installation frame is arranged, so that the device in the inner cavity of the installation frame is protected, the erosion of dust and rainwater is avoided, the early warning plate is arranged and movably connected to the inner cavity of the installation frame, so that the effect of conveniently replacing the early warning plate is achieved, the early warning content of the device is further replaced, the early warning plate is clamped by arranging the clamping plate and matching with the damper and the spring, the telescopic cylinder is protected by arranging the lifting frame, the special function of the inner cavity of the lifting frame is further protected by arranging the displacement groove and the lifting block, and meanwhile, the lifting operation of the lifting block and the installation frame by the telescopic cylinder is ensured.)

1. An urban public safety early warning device comprises an early warning mechanism (100), and is characterized in that: the early warning mechanism (100) comprises an installation frame (101), the front side of the inner cavity of the installation frame (101) is movably connected with an early warning plate (102), the rear side of the early warning plate (102) is movably connected with a clamping plate (103), dampers (104) are fixedly connected to the periphery of the rear side of the clamping plate (103), springs (105) are sleeved on the periphery of the dampers (104), one ends, far away from the inner cavity of the clamping plate (103), of the dampers (104) and the springs (105) are fixedly connected with the inner wall of the installation frame (101), an adjusting mechanism (200) is arranged at the bottom of the installation frame (101), the adjusting mechanism (200) comprises a lifting frame (201), displacement grooves (202) are formed in the periphery of the top of the lifting frame (201), the inner cavity of the displacement grooves (202) is movably connected with lifting blocks (203), and telescopic cylinders (204) are fixedly connected to the bottom of the inner cavity of the lifting frame (201), the output end of the telescopic cylinder (204) extends to the inner cavity of the lifting block (203), and the top of the lifting block (203) is fixedly connected with the bottom of the mounting frame (101).

2. The urban public safety early warning device according to claim 1, characterized in that: bottom fixed connection of lifting frame (201) has power frame (205), the both sides of power frame (205) inner chamber all are provided with roll storehouse (206), and are provided with rotary rod (207) between two roll storehouses (206), two roll storehouse (206) are all run through at the both ends of rotary rod (207), and fixedly connected with gyro wheel (208).

3. The urban public safety early warning device according to claim 2, characterized in that: the bottom fixedly connected with motor (209) of power frame (205) inner chamber, the output shaft fixedly connected with action wheel (210) of motor (209), rotary rod (207) are located the fixed surface of power frame (205) inner chamber and are connected with from driving wheel (211), action wheel (210) and follow driving wheel (211) meshing.

4. The urban public safety early warning device according to claim 2, characterized in that: the lifting frame is characterized in that telescopic rods (212) are fixedly connected to the two sides of the inner cavity of the lifting frame (201), the output ends of the telescopic rods (212) are fixedly connected with the bottom of the inner cavity of the lifting block (203), and guide wheels (213) are arranged at the two ends of the front side of the bottom of the roller (208).

5. The urban public safety early warning device according to claim 1, characterized in that: the center department of clamp plate (103) rear side is fixed connection has displacement pole (106), the outside of installation frame (101) is run through to the one end that clamp plate (103) were kept away from to displacement pole (106), and is provided with the handle.

6. The urban public safety early warning device according to claim 1, characterized in that: spout (107) have all been seted up at the both ends of installation frame (101) inner chamber bottom, the inner chamber sliding connection of spout (107) has slider (108), the bottom fixed connection of one end and clamp plate (103) of spout (107) inner chamber is kept away from in slider (108).

7. The urban public safety early warning device according to claim 1, characterized in that: the quantity of early warning board (102) is three, and the characters on three early warning board (102) surface are all different, the both sides of early warning board (102) all are provided with handle (109), the left side of installation frame (101) is articulated through the hinge has door (110).

8. The urban public safety early warning device according to claim 1, characterized in that: the front side of installation frame (101) is provided with baffle (111), baffle (111) are made for transparent plastic material, the top of installation frame (101) is provided with bee calling organ (112).

9. The use method of the urban public safety early warning device according to any one of claims 1 to 8, characterized in that: the using method comprises the following steps:

A. firstly, the early warning board (102) needed to be used is determined according to the field environment, the bin door (110) is opened through the hinge, and the displacement rod (106) is pulled by using the handle, the displacement rod (106) drives the clamping plate (103) to extrude the damper (104) and the spring (105), meanwhile, the clamping plate (103) drives the chute (107) to move along the inner cavity of the sliding block (108), therefore, the fixing of the early warning board (102) is released, the early warning board (102) required by the field environment is drawn out and placed at the foremost side of the inner cavity of the installation frame (101) by using a handle on the surface of the early warning board (102), then the pulling of the displacement rod (106) is released, the clamping board (103) drives the clamping board (103) and the sliding groove (107) to fix the early warning board (102) along the inner cavity of the sliding block (108) under the pushing of the return elasticity of the damper (104) and the spring (105), and the bin door (110) is closed through the hinge.

B. Then start bee calling organ (112), the warning is reminded to people around to the sounding, if the high perfect adjustment to installation frame (101) of needs, start telescopic cylinder (204), the output shaft of telescopic cylinder (204) drives elevator (203) and goes up and down with installation frame (101), the top of in-process telescopic link (212) is followed the lift of elevator (203) and is stretched out and drawn back, the stability of installation frame (101) lift in-process has been improved.

C. Finally, if the position of the installation frame (101) needs to be adjusted, the motor (209) is started, an output shaft of the motor (209) drives the driving wheel (210) to rotate, the driving wheel (210) drives the driven wheel (211) and the rotating rod (207) to rotate, the rotating rod (207) drives the roller (208) to rotate, then the installation frame (101) is driven to move, and the position of the installation frame (101) is adjusted.

Technical Field

The invention relates to the technical field of urban public safety, in particular to an urban public safety early warning device and a using method thereof.

Background

The city is also called as a city colony, generally comprises residential areas, industrial areas and commercial areas and has an administrative administration function, the administrative administration function of the city can relate to wider areas than the city, wherein the administrative administration function of the city comprises public facilities such as residential areas, streets, hospitals, schools, public greenbelts, office buildings, commercial stores, squares, parks and the like, and since the 20 th century, various natural disasters, safety accidents, public health events and social safety events are continuously generated, and the urban public safety is becoming a problem concerned all over the world.

The public safety early warning device in present city has multiple classification, and wherein the early warning device about road safety is in the use, goes the early warning content that changes the device through the condition that can't be according to the on-the-spot road, and current early warning device lacks certain regulatory function simultaneously, and the use efficiency of early warning device has been reduced to the not convenient to use.

Disclosure of Invention

The invention aims to provide an urban public safety early warning device and a using method thereof, which have the advantage of convenient adjustment and solve the problems that the existing urban public safety early warning devices are classified in various ways, the early warning content of the device cannot be changed according to the conditions of on-site roads in the using process of the early warning device related to road safety, and meanwhile, the existing early warning device is inconvenient to use and reduces the using efficiency of the early warning device due to the lack of a certain adjusting function.

In order to achieve the purpose, the invention provides the following technical scheme: an urban public safety early warning device comprises an early warning mechanism, wherein the early warning mechanism comprises an installation frame, the front side of the inner cavity of the mounting frame is movably connected with an early warning plate, the rear side of the early warning plate is movably connected with a clamping plate, the periphery of the rear side of the clamping plate is fixedly connected with a damper, the periphery of the damper is sleeved with a spring, the damper and one end of the spring far away from the inner cavity of the clamping plate are fixedly connected with the inner wall of the mounting frame, the bottom of the mounting frame is provided with an adjusting mechanism, the adjusting mechanism comprises a lifting frame, the periphery of the top of the lifting frame is provided with displacement grooves, the inner cavity of the displacement groove is movably connected with a lifting block, the bottom of the inner cavity of the lifting frame is fixedly connected with a telescopic cylinder, the output of telescopic cylinder extends to the inner chamber of elevator, the top of elevator and the bottom fixed connection of installation frame.

Preferably, lifting frame's bottom fixed connection has power frame, the both sides of power frame inner chamber all are provided with and roll the storehouse, and two roll and be provided with the rotary rod between the storehouse, two both ends of rotary rod all run through and roll the storehouse, and fixedly connected with gyro wheel.

Preferably, the bottom of the inner cavity of the power frame is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a driving wheel, the surface of the rotating rod, which is located in the inner cavity of the power frame, is fixedly connected with a driven wheel, and the driving wheel is meshed with the driven wheel.

Preferably, the two sides of the inner cavity of the lifting frame are fixedly connected with telescopic rods, the output ends of the telescopic rods are fixedly connected with the bottom of the inner cavity of the lifting block, and guide wheels are arranged at the two ends of the front side of the bottom of each roller.

Preferably, a displacement rod is fixedly connected to the center of the rear side of the clamping plate, one end of the displacement rod, which is far away from the clamping plate, penetrates through the outer portion of the mounting frame, and a handle is arranged on the displacement rod.

Preferably, the spout has all been seted up at the both ends of installation frame inner chamber bottom, the inner chamber sliding connection of spout has the slider, the slider is kept away from the one end of spout inner chamber and the bottom fixed connection of pinch-off blades.

Preferably, the quantity of early warning board is three, and the characters on three early warning board surface are all inequality, the both sides of early warning board all are provided with the handle, the left side of installation frame is articulated through the hinge and is had the door.

Preferably, the front side of installation frame is provided with the baffle, the baffle is made for transparent plastic material, the top of installation frame is provided with bee calling organ.

Preferably, the using method comprises the following steps:

A. the early warning board that needs to use is decided according to the site environment at first, open the door through the hinge, and use the handle to stimulate the displacement pole, the displacement pole drives the clamp plate and extrudees attenuator and spring, the clamp plate drives the spout and carries out the displacement along the inner chamber of slider simultaneously, thereby relieve the fixed to the early warning board, use the handle on early warning board surface to take out the required early warning board of site environment and place in the foremost side of installation frame inner chamber, relieve the pulling to the displacement pole afterwards, the clamp plate drives clamp plate and spout to fix the early warning board along the inner chamber of slider under the promotion of the elasticity that resets of attenuator and spring, and close the door through the hinge.

B. Then start bee calling organ, the high perfect adjustment to the installation frame of sound around people carries out the early warning and reminds, if needs, starts telescopic cylinder, telescopic cylinder's output shaft drives the elevator and goes up and down with the installation frame, follows the lift of elevator at the in-process telescopic link of lift and stretches out and draws back, has improved the stability of installation frame lift in-process.

C. Finally if the position of the installation frame needs to be adjusted, then the starter motor, the output shaft of motor drives the action wheel rotatory, and the action wheel drives from the driving wheel rotatory with the rotary rod, and the rotary rod drives the gyro wheel rotatory, drives the installation frame then and carries out the displacement, accomplishes the adjustment to the installation frame position.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention protects the device in the inner cavity of the installation frame by arranging the installation frame, avoids the erosion of dust and rainwater, achieves the effect of replacing the early warning board by arranging the early warning board and is movably connected with the inner cavity of the installation frame, then replaces the early warning content of the device, clamps the early warning board by arranging the clamping board and matching with the damper and the spring, protects the telescopic cylinder by arranging the lifting frame, further protects the special function of the inner cavity of the lifting frame by arranging the displacement groove and the lifting block, simultaneously ensures the lifting operation of the lifting block and the installation frame by the telescopic cylinder, thereby completing the height adjustment of the installation frame and improving the early warning capability of the device, thereby solving the problems that the prior urban public safety early warning device is in various categories, wherein the early warning device for road safety is used, the early warning content of the device cannot be changed according to the condition of the site road, and meanwhile, the existing early warning device is lack of a certain adjusting function, is inconvenient to use and reduces the using efficiency of the early warning device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic rear sectional view of the mounting frame of the present invention;

FIG. 3 is a schematic illustration of an exploded view of the lifting frame of the present invention;

FIG. 4 is a schematic cross-sectional view of the power frame of the present invention.

In the figure: 100. an early warning mechanism; 101. a mounting frame; 102. an early warning board; 103. a clamping plate; 104. a damper; 105. a spring; 106. a displacement rod; 107. a chute; 108. a slider; 109. a grip; 110. a bin gate; 111. a baffle plate; 112. a buzzer; 200. an adjustment mechanism; 201. a lifting frame; 202. a displacement slot; 203. a lifting block; 204. a telescopic cylinder; 205. a power frame; 206. rolling the bin; 207. rotating the rod; 208. a roller; 209. a motor; 210. a driving wheel; 211. a driven wheel; 212. a telescopic rod; 213. and (4) a guide wheel.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The warning mechanism 100, the mounting frame 101, the warning plate 102, the clamping plate 103, the damper 104, the spring 105, the displacement rod 106, the sliding slot 107, the sliding block 108, the handle 109, the door 110, the baffle 111, the buzzer 112, the adjusting mechanism 200, the lifting frame 201, the displacement slot 202, the lifting block 203, the telescopic cylinder 204, the power frame 205, the rolling bin 206, the rotating rod 207, the roller 208, the motor 209, the driving wheel 210, the driven wheel 211, the telescopic rod 212 and the guide wheel 213 are all universal standard components or components known by those skilled in the art, and the structure and principle of the warning mechanism are known by those skilled in the art through technical manuals or conventional experimental methods.

Referring to fig. 1-4, an urban public safety early warning device comprises an early warning mechanism 100, the early warning mechanism 100 includes an installation frame 101, a front side of an inner cavity of the installation frame 101 is movably connected with an early warning plate 102, a rear side of the early warning plate 102 is movably connected with a clamping plate 103, dampers 104 are fixedly connected around the rear side of the clamping plate 103, springs 105 are sleeved around the dampers 104, ends of the dampers 104 and the springs 105 far away from the inner cavity of the clamping plate 103 are fixedly connected with an inner wall of the installation frame 101, the bottom of the installation frame 101 is provided with an adjusting mechanism 200, the adjusting mechanism 200 includes a lifting frame 201, displacement slots 202 are formed around the top of the lifting frame 201, an inner cavity of the displacement slot 202 is movably connected with a lifting block 203, the bottom of the inner cavity of the lifting frame 201 is fixedly connected with a telescopic cylinder 204, and output ends of the telescopic cylinder 204 extend to an inner cavity of the lifting block 203, the top of the lifting block 203 is fixedly connected with the bottom of the installation frame 101, the device in the inner cavity of the installation frame 101 is protected by arranging the installation frame 101, the erosion of dust and rainwater is avoided, the early warning plate 102 is arranged and movably connected with the inner cavity of the installation frame 101, so that the effect of facilitating the replacement of the early warning plate 102 is achieved, the early warning content of the device is replaced, the early warning plate 102 is clamped by arranging the clamping plate 103 and matching with the damper 104 and the spring 105, the telescopic cylinder 204 is protected by arranging the lifting frame 201, the special functions of the inner cavity of the lifting frame 201 are further protected by arranging the displacement groove 202 and the lifting block 203, the lifting operation of the lifting block 203 and the installation frame 101 by the telescopic cylinder 204 is ensured, the height adjustment of the installation frame 101 is completed, the early warning capability of the device is improved, and the problem that the existing urban public safety early warning device is classified in various ways is solved, wherein early warning device about road safety is in the use, and the early warning content of changing the device is removed through the condition that can't go according to on-the-spot road, and current early warning device lacks certain regulatory function simultaneously, and the not convenient to use has reduced early warning device's availability factor's problem.

In this embodiment, specifically, the bottom of the lifting frame 201 is fixedly connected with a power frame 205, two sides of an inner cavity of the power frame 205 are respectively provided with a rolling bin 206, a rotating rod 207 is arranged between the two rolling bins 206, two ends of the rotating rod 207 penetrate through the two rolling bins 206 and are fixedly connected with a roller 208, and the mounting frame 101 can be displaced under the rotation of the roller 208 by arranging the power frame 205, the rolling bins 206, the rotating rod 207 and the roller 208.

In this embodiment, specifically, the bottom of the inner cavity of the power frame 205 is fixedly connected with a motor 209, an output shaft of the motor 209 is fixedly connected with a driving wheel 210, the surface of the rotating rod 207 located in the inner cavity of the power frame 205 is fixedly connected with a driven wheel 211, the driving wheel 210 is engaged with the driven wheel 211, and by setting the motor 209, the driving wheel 210 and the driven wheel 211, a power source is provided for the rotation of the roller 208, and the mounting frame 101 is driven to displace.

In this embodiment, it is concrete, the equal fixedly connected with telescopic link 212 in both sides of lifting frame 201 inner chamber, and the output of telescopic link 212 and the bottom fixed connection of elevator 203 inner chamber, the both ends of gyro wheel 208 bottom front side all are provided with guide pulley 213, through setting up telescopic link 212 to cooperation gyro wheel 208 drives the device and carries out the displacement under the power of motor 209, through setting up guide pulley 213, improves telescopic cylinder 204 and drives elevator 203 and the stability that installation frame 101 goes up and down.

In this embodiment, specifically, the center of the rear side of the clamping plate 103 is fixedly connected with the displacement rod 106, one end of the displacement rod 106, which is far away from the clamping plate 103, penetrates through the outside of the mounting frame 101, and is provided with a handle, and through the arrangement of the displacement rod 106, a worker can conveniently use the displacement rod 106 to pull the clamping plate 103, so as to release the clamping of the early warning plate 102.

In this embodiment, it is concrete, spout 107 has all been seted up at the both ends of installation frame 101 inner chamber bottom, and the inner chamber sliding connection of spout 107 has slider 108, and the slider 108 is kept away from the one end of spout 107 inner chamber and the bottom fixed connection of clamping plate 103, through setting up spout 107 and slider 108 to be convenient for clamping plate 103 follows slider 108 at the inner chamber of installation frame 101 and carries out the displacement at the inner chamber of spout 107, and the staff of being convenient for uses.

In this embodiment, specifically, the number of the early warning boards 102 is three, and characters on the surfaces of the three early warning boards 102 are different, handles 109 are arranged on both sides of the early warning boards 102, the left side of the installation frame 101 is hinged to a bin gate 110 through a hinge, and through the arrangement of the handles 109 and the bin gate 110, the worker can conveniently open the inner cavity of the installation frame 101 and displace the early warning boards 102 through the handles 109.

In this embodiment, specifically, the front side of installation frame 101 is provided with baffle 111, and baffle 111 is made for transparent plastic material, and the top of installation frame 101 is provided with bee calling organ 112, and through setting up baffle 111, the people of being convenient for can see through baffle 111 and observe the early warning information that is located the foremost early warning board 102 surface of installation frame 101 inner chamber, through setting up bee calling organ 112, further increases installation frame 101 to the early warning ability of surrounding environment.

In this embodiment, the using method specifically includes the following steps:

A. firstly, the pre-warning board 102 required to be used is determined according to the field environment, the door 110 is opened through the hinge, the displacement rod 106 is pulled by using the handle, the displacement rod 106 drives the clamping board 103 to extrude the damper 104 and the spring 105, meanwhile, the clamping board 103 drives the sliding groove 107 to displace along the inner cavity of the sliding block 108, so that the fixation of the pre-warning board 102 is released, the pre-warning board 102 required by the field environment is drawn out by using the handle on the surface of the pre-warning board 102 and is placed at the foremost side of the inner cavity of the installation frame 101, then, the pulling of the displacement rod 106 is released, the clamping board 103 drives the clamping board 103 and the sliding groove 107 to fix the pre-warning board 102 along the inner cavity of the sliding block 108 under the pushing of the resetting elasticity of the damper 104 and the spring 105, and the door 110 is closed through the hinge.

B. Then start bee calling organ 112, the warning is reminded to people around to the sound, if the height of needs to installation frame 101 is adjusted to the heart, start telescopic cylinder 204, telescopic cylinder 204's output shaft drives elevator 203 and installation frame 101 and goes up and down, and the in-process telescopic link 212 that goes up and down follows the lift of elevator 203 and stretch out and draw back at the lift, has improved the stability of installation frame 101 lift in-process.

C. Finally, if the position of the installation frame 101 needs to be adjusted, the motor 209 is started, the output shaft of the motor 209 drives the driving wheel 210 to rotate, the driving wheel 210 drives the driven wheel 211 to rotate with the rotating rod 207, the rotating rod 207 drives the roller 208 to rotate, and then the installation frame 101 is driven to displace, so that the adjustment of the position of the installation frame 101 is completed.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.