CN112442954A - Municipal works are with construction warning baffle - Google Patents
Municipal works are with construction warning baffle Download PDFInfo
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- CN112442954A CN112442954A CN202011212646.8A CN202011212646A CN112442954A CN 112442954 A CN112442954 A CN 112442954A CN 202011212646 A CN202011212646 A CN 202011212646A CN 112442954 A CN112442954 A CN 112442954A
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- 238000010276 construction Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 24
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- 238000013461 design Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
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- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
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- 230000000903 blocking effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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- 238000009440 infrastructure construction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
- E01F9/617—Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/646—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection extensible, collapsible or pivotable
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention provides a construction warning baffle for municipal engineering, and relates to the field of municipal engineering. The utility model provides a municipal works are with construction warning baffle, includes the base, with the lifting unit of base liftable connection, lifting unit is connected with the warning board through slewing mechanism, and the spout has been seted up to warning inboard symmetry, and arbitrary spout has the opening along one side border department of warning board, and sliding connection has tensile subplate in the spout. The stretchable auxiliary plates are arranged on the two sides of the warning plate, so that the whole device can adapt to different environments, the auxiliary plates on the two sides of the warning plate can be stretched out in the environment with poor visual field, the whole warning plate is widened and extended, the range of the visual field for warning can be effectively improved, vehicles or pedestrians can observe a warning area more easily, secondary accidents are avoided, and the safety is greatly improved. The widening of the warning board can be realized without additionally arranging new board splicing in the design, so that the manufacturing cost is reduced, and the device is more convenient to popularize.
Description
Technical Field
The invention relates to the field of municipal engineering, in particular to a construction warning baffle for municipal engineering.
Background
In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category. Among the prior art, when the construction, generally can set up warning baffle outside the construction site for remind passerby or vehicle, prevent that irrelevant personnel from getting into or avoiding passerby or vehicle to get into the emergence that the danger area leads to appearing the secondary accident.
Among the prior art, when the construction, generally can set up warning baffle outside the construction site for remind passerby or vehicle, and can prevent that irrelevant personnel from getting into. However, the warning baffle among the prior art is generally a fixed knot structure, and the space that it blockked is limited, blocks that the area is little, and vehicle or pedestrian can't observe well, leads to the secondary accident to take place, and warning baffle and when the place length that is vacated is not enough, can't mend a warning baffle again, consequently has the dead zone, and size adjustment is inconvenient moreover.
Disclosure of Invention
The invention aims to provide a construction warning baffle for municipal engineering, which can adjust the size of a blocking wall surface of the warning baffle.
The embodiment of the invention is realized by the following steps:
the embodiment of the application provides a municipal works are with construction warning baffle, including the base, with the lifting unit that base liftable is connected, lifting unit is connected with the warning board through slewing mechanism, the spout has been seted up to the inboard symmetry of warning, arbitrary the spout is followed one side border department of warning board has the opening, sliding connection has tensile subplate in the spout.
In some embodiments of the present invention, the one end of the auxiliary plate located in the sliding groove and the other end opposite to the one end of the auxiliary plate are both provided with a limiting block.
In some embodiments of the invention, the side wall of the auxiliary plate, which is far away from the fixing block, is provided with a plurality of LED light bars.
In some embodiments of the present invention, a display screen is disposed on a side wall of the warning board away from the side wall connected to the lifting assembly, a mounting box is disposed on the top of the warning board, and a controller connected to the display screen is disposed in the mounting box.
In some embodiments of the present invention, a buzzer is disposed on the warning board at the periphery of the display screen, an infrared sensor is disposed on the mounting box at the same plane as the warning board on which the display screen is disposed, and the infrared sensor is connected to the buzzer through the controller.
In some embodiments of the present invention, the lifting assembly includes a fixed block and an installation block sleeved on the fixed block, the installation block is connected to the warning board through a rotation mechanism, the top of the base is a screw, and a threaded hole matched with the screw is formed in the fixed block.
In some embodiments of the present invention, the fixing block and the mounting block are connected by a plain connection.
In some embodiments of the present invention, the warning board and the rotating mechanism connected thereto are plural, and the plural rotating mechanisms are uniformly distributed around the mounting block.
In some embodiments of the invention, the rotating mechanism includes a first telescopic rod and a second telescopic rod, one end of the first telescopic rod is connected to the mounting block, the other end of the first telescopic rod is hinged to the side wall of the warning board, one end of the second telescopic rod is hinged to the outer rod of the first telescopic rod, the other end of the second telescopic rod is hinged to the side wall of the warning board, and the hinged end of the second telescopic rod and the warning board is located above the hinged end of the first telescopic rod and the warning board.
In some embodiments of the present invention, a weight block is disposed at the bottom of the base.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:
this embodiment provides a municipal works warn baffle with construction, including the base, with the lifting unit of base liftable connection, lifting unit is connected with the board of warning through slewing mechanism, and the spout has been seted up to the inboard symmetry of warning, and arbitrary spout has the opening along a side border department of the board of warning, and sliding connection has tensile subplate in the spout. The base is used for connecting each component and enabling the whole device to be placed on the ground surface, the lifting component passing through the top of the base can drive the warning board to achieve a lifting function, the warning board can adjust the height, the warning effect of the warning board is further improved, after the warning board is lifted through the lifting component, a vehicle or a passerby moving ahead can observe the situation in front of the warning board more clearly, and the warning range is improved; the warning plate connected through the rotating mechanism can adjust the inclination angle of the warning plate, so that the warning plate can be adapted to different road sections, and the warning effect is further improved; the auxiliary board is provided with a plurality of sliding grooves which are symmetrically arranged in the warning board and are used for accommodating the auxiliary board, the sliding grooves are positioned at the edge of the warning board and are provided with openings, the auxiliary board can be pulled out along the opening position, and further the lengthening of the warning board is realized, the corresponding auxiliary board can be pulled out from the two sides of the warning board by the design, the width of warning protection is prolonged, the independent splicing is not needed, the manufacturing cost is reduced, the observed visual field of the warning board can be improved, the warning board can be ensured to be observed by passing vehicles and pedestrians in time, and the safety degree during traveling is improved; the stretchable auxiliary plates are arranged on the two sides of the warning plate, so that the whole device can adapt to different environments, the auxiliary plates on the two sides of the warning plate can be stretched out in the environment with poor visual field, the whole warning plate is widened and extended, the range of the visual field for warning can be effectively improved, vehicles or pedestrians can observe a warning area more easily, secondary accidents are avoided, and the safety is greatly improved. The widening of the warning board can be realized without additionally arranging new board splicing in the design, so that the manufacturing cost is reduced, and the device is more convenient to popularize.
When in actual use, constructor places this device in being located of construction area exit, utilizes the base to be fixed in the earth's surface with whole device, and constructor can adjust the height and the inclination of warning board according to the size of near highway section visual range, and the back of finishing placing, constructor can pull out the subplate from the both sides of warning board, improves the warning scope.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of an overall structure of a warning baffle according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a lift assembly according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of the warning board and the sub-board according to the embodiment of the present invention;
fig. 4 is a schematic view of an internal connection structure of the warning board and the sub board according to the embodiment of the present invention.
Icon: 1-a base; 101-a screw; 1011-fixed block; 1012-mounting block; 102-a first telescoping rod; 103-a second telescopic rod; 104-a balancing weight; 2-a warning board; 201-a chute; 202-a subplate; 2021-a stop block; 2022-LED light bar; 203-display screen; 204-mounting the box; 2041-a controller; 2042-infrared sensor; 205-buzzer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Examples
Referring to fig. 1, fig. 3 and fig. 4, fig. 1 is a schematic view of an overall structure of a warning baffle according to an embodiment of the present invention; FIG. 3 is a schematic structural diagram of a warning board 2 and a sub-board 202 according to an embodiment of the present invention; fig. 4 is a schematic view illustrating an internal connection structure of the warning plate 2 and the sub-plate 202 according to the embodiment of the present invention.
The embodiment provides a municipal works warn baffle with construction, including base 1, with the lifting unit of 1 liftable connections of base, lifting unit is connected with warning board 2 through slewing mechanism, and spout 201 has been seted up to 2 interior symmetries of warning board, and arbitrary spout 201 has the opening along one side border department of warning board 2, and sliding connection has tensile subplate 202 in spout 201. The base 1 is used for connecting each component and enabling the whole device to be placed on the earth surface, the lifting component passing through the top of the base 1 can drive the warning board 2 to achieve a lifting function, the warning board 2 can adjust the height, the warning effect of the warning board 2 is further improved, after the warning board 2 is lifted through the lifting component, a vehicle or a passerby which advances can more clearly observe the front condition before approaching the warning board 2, and the warning range is improved; the inclination angle of the warning plate 2 can be adjusted through the warning plate 2 connected with the rotating mechanism, so that the warning plate 2 can be adapted to different road sections, and the warning effect is further improved; the auxiliary board 202 is provided with a plurality of sliding grooves 201 symmetrically arranged in the warning board 2, the sliding grooves 201 are positioned at the edge of the warning board 2 and are provided with openings, the auxiliary board 202 can be pulled out along the opening position, and further the warning board 2 is lengthened, the corresponding auxiliary boards 202 can be pulled out from two sides of the warning board 2 by the design, the width of warning protection is prolonged, independent splicing is not needed, and further the manufacturing cost is reduced, meanwhile, the visual field observed by the warning board 2 can be improved, vehicles and pedestrians who pass by can be ensured to observe the warning board 2 in time, and further the safety degree during traveling is improved; the stretchable auxiliary plates 202 are arranged on the two sides of the warning plate 2, so that the whole device can be adapted to different environments, the auxiliary plates 202 on the two sides of the warning plate 2 can be stretched out in the environment with poor visual field, the whole warning plate 2 is widened and extended, the range of the visual field of warning can be effectively increased, vehicles or pedestrians can observe a warning area more easily, secondary accidents are avoided, and the safety is greatly improved. The widening of the warning board 2 can be realized without additionally arranging new board splicing in the design, so that the manufacturing cost is reduced, and the device is more convenient to popularize.
The warning board 2 in this embodiment is rectangular, and the warning board 2 is provided with openings along two sides of the short side thereof, and the two sliding grooves 201 are mutually separated and do not interfere with each other, so that the constructor can automatically determine to pull out the auxiliary board 202 on one side or two sides according to the field environment, and the auxiliary board 202 is also rectangular.
When in actual use, constructor places this device in being located of construction area exit, utilizes base 1 to be fixed in the earth's surface with whole device, and constructor can adjust warning board 2's height and inclination according to the size of near highway section visual range, and the back of finishing placing, constructor can pull out subplate 202 from warning board 2's both sides, improves warning scope.
In some embodiments of the present invention, as shown in fig. 1, fig. 3 and fig. 4, the end of the sub-plate 202 located in the sliding groove 201 and the other end thereof opposite to the end are both provided with a stop block 2021.
In this embodiment, the short edges at both sides of the secondary plate 202 are provided with the limiting blocks 2021, and the limiting blocks 2021 in the displacement sliding groove 201 can prevent the secondary plate 202 from sliding out of the sliding groove 201, which causes the secondary plate 202 to fall off; the stopper 2021 located outside the chute 201 can prevent the sub-board 202 from sliding into the chute 201, causing inconvenience in drawing out the sub-board 202 by a constructor.
In some embodiments of the present invention, as shown in fig. 3 and 4, a plurality of LED light bars 2022 are disposed on the side wall of the sub-plate 202 away from the fixing block 1011. The LED light bar 2022 is an LED light strip, which is named after the LED is assembled on a strip-shaped FPC (flexible circuit board) or PCB (printed circuit board) because the product shape is like a strip. Because the service life is long (the normal service life is 8-10 ten thousand hours generally), the energy is saved, the environment is protected, and the method gradually exposes the corners in various decoration industries.
In the embodiment, the plurality of LED light bars 2022 are attached to the wall surface of the sub-plate 202 and are arranged in parallel at intervals in the vertical direction, and the LED light bars 2022 in the device are displayed by yellow lights, so that the warning strength can be improved, the warning effect can be performed in foggy weather, and meanwhile, the LED light bars 2022 have longer service life and reduce the maintenance cost; the LED light bar 2022 in this embodiment is connected to an external power supply device through a wire to perform operations.
In some embodiments of the present invention, as shown in fig. 3 and 4, a display screen 203 is disposed on a side wall of the warning board 2 away from the side wall connected to the lifting assembly, a mounting box 204 is disposed on a top of the warning board 2, and a controller 2041 connected to the display screen 203 is disposed in the mounting box 204. The controller 2041 (english name: controller) is a master command device for controlling the starting, speed regulation, braking, and reversing of the motor by changing the wiring of the master circuit or the control circuit and changing the resistance value in the circuit according to a predetermined sequence. The system consists of a program counter, an instruction register, an instruction decoder, a timing generator and an operation controller 2041, which is a "decision mechanism" for issuing commands, i.e., for coordinating and directing the operations of the entire computer system.
In this embodiment, warning words are pre-stored in the controller 2041, and the controller 2041 displays the warning words by sending corresponding signals to the display screen 203, so that the warning words can be replaced according to corresponding construction differences, thereby improving the adaptation range of the device; meanwhile, the controller 2041 is connected to an external power supply device through a wire to perform operations.
In some embodiments of the present invention, as shown in fig. 3, a buzzer 205 is disposed on the periphery of the display screen 203 of the warning board 2, an infrared sensor 2042 is disposed on the same plane of the display screen 203 of the warning board 2 of the mounting box 204, and the infrared sensor 2042 is connected to the buzzer 205 through a controller 2041. The infrared sensor is a sensor that senses infrared rays radiated from a target and performs measurement using physical properties of the infrared rays. Infrared sensor 2042 can detect near-by vehicle and crowd, and infrared sensor 2042 detected signal sends for bee calling organ 205 through controller 2041, makes bee calling organ 205 take place in advance, can further improve warning effect, avoids some vehicle or crowd to notice the condition in construction area and takes place.
In some embodiments of the present invention, as shown in fig. 1 and 2, the lifting assembly includes a fixed block 1011 and a mounting block 1012 sleeved on the fixed block 1011, the mounting block 1012 is connected to the warning board 2 through a rotation mechanism, the top of the base 1 is a screw 101, and a threaded hole matched with the screw 101 is formed in the fixed block 1011.
The fixing block 1011 in the embodiment is in threaded connection with the screw 101, and the warning board 2 can be lifted or lowered by rotating the fixing block 1011, so that the warning board can be adapted to more different road sections; the constructor can preferentially adjust the height and place one side of the warning plate 2 toward the road.
In some embodiments of the present invention, as shown in fig. 1 and 2, the fixing block 1011 and the mounting block 1012 are connected by a plain weave.
The outer wall of fixed block 1011 in this embodiment has outer flat screw thread, has interior flat screw thread in the installation piece 1012, and the installation piece 1012 can realize free rotation on fixed block 1011, and the position that warning board 2 was faced is adjusted in this kind of setting constructor later stage of being convenient for, need not to take up the integrated device and adjusts again, the waste of the manpower that has significantly reduced.
In some embodiments of the present invention, as shown in fig. 1, the warning plate 2 and the rotating mechanism connected thereto are plural, and the plural rotating mechanisms are uniformly distributed around the mounting block 1012.
The number of the warning board 2 and the number of the rotating mechanism in this embodiment are two, and the warning board and the rotating mechanism are symmetrically arranged on the mounting block 1012; the arrangement of the plurality of warning boards 2 can enable the device to be used at a turnout junction, multiple groups of people and vehicles can be reminded by the device, and the use cost of the device is greatly reduced.
In some embodiments of the present invention, as shown in fig. 1, the rotating mechanism includes a first telescopic rod 102 and a second telescopic rod 103, one end of the first telescopic rod 102 is connected to the mounting block 1012, the other end of the first telescopic rod 102 is hinged to the side wall of the warning board 2, one end of the second telescopic rod 103 is hinged to the outer rod of the first telescopic rod 102, the other end of the second telescopic rod 103 is hinged to the side wall of the warning board 2, and the hinged end of the second telescopic rod 103 and the warning board 2 is located above the hinged end of the first telescopic rod 102 and the warning board 2.
The warning plate 2 in the embodiment can be vertically turned up and down through the matching of the first telescopic rod 102 and the second telescopic rod 103, and the warning effect reduction caused by reflection of light caused by direct incidence of sunlight on the warning plate 2 can be avoided by adjusting the inclination angle of the warning plate 2, so that the risk of secondary accidents is reduced; meanwhile, if the slope is arranged at the exit or the entrance of the construction site, the warning plate 2 can be turned upwards, so that vehicles or people on the downhill can be observed more clearly.
In some embodiments of the present invention, as shown in fig. 1, a weight 104 is disposed at the bottom of the base 1.
The weight member 104 in this embodiment is made of fine steel, but is not limited thereto, and in other embodiments, an aluminum alloy may be used; a flange plate is arranged on the base 1 along the edge of the base, and a balancing weight 104 is fixed at the bottom of the base 1 through the matching of a bolt and a nut; the balancing weight 104 is a heavy object for increasing the self weight to keep balance, and the whole device located in the external environment can withstand severe weather by adding the balancing weight 104, so that the device can be stably placed on the earth surface, and is prevented from being blown away by strong wind, and the safety of the whole device is improved.
In the above embodiment, a rubber layer is laid on the bottom of the counterweight block 104; because there are the different carpolite of size or physical foreign particle on the road surface of external world, can make the integrated device place the earth's surface more steadily firmly through set up the rubber layer in balancing weight 104 bottom.
In summary, the embodiment of the invention provides a construction warning baffle for municipal engineering, which comprises a base 1 and a lifting assembly connected with the base 1 in a lifting manner, wherein the lifting assembly is connected with a warning plate 2 through a rotating mechanism, sliding grooves 201 are symmetrically formed in the warning plate 2, an opening is formed in any sliding groove 201 along one side edge of the warning plate 2, and a stretchable auxiliary plate 202 is slidably connected in the sliding groove 201. The base 1 is used for connecting each component and enabling the whole device to be placed on the earth surface, the lifting component passing through the top of the base 1 can drive the warning board 2 to achieve a lifting function, the warning board 2 can adjust the height, the warning effect of the warning board 2 is further improved, after the warning board 2 is lifted through the lifting component, a vehicle or a passerby which advances can more clearly observe the front condition before approaching the warning board 2, and the warning range is improved; the inclination angle of the warning plate 2 can be adjusted through the warning plate 2 connected with the rotating mechanism, so that the warning plate 2 can be adapted to different road sections, and the warning effect is further improved; the auxiliary board 202 is characterized in that sliding grooves 201 for accommodating the auxiliary boards 202 are symmetrically formed in the warning board 2, the sliding grooves 201 are located at the edge of the warning board 2 and are provided with openings, the auxiliary boards 202 can be pulled out along the positions of the openings, and therefore the warning board 2 is lengthened, corresponding auxiliary boards 202 can be pulled out from two sides of the warning board 2 through the design, the width of warning protection is prolonged, independent splicing is not needed, manufacturing cost is reduced, the visual field of the warning board 2 can be improved, vehicles and pedestrians who pass by can timely observe the warning board 2, and safety during traveling is improved; the stretchable auxiliary plates 202 are arranged on the two sides of the warning plate 2, so that the whole device can be adapted to different environments, the auxiliary plates 202 on the two sides of the warning plate 2 can be stretched out in the environment with poor visual field, the whole warning plate 2 is widened and extended, the range of the visual field of warning can be effectively increased, vehicles or pedestrians can observe a warning area more easily, secondary accidents are avoided, and the safety is greatly improved. The widening of the warning board 2 can be realized without additionally arranging new board splicing in the design, so that the manufacturing cost is reduced, and the device is more convenient to popularize.
When in actual use, constructor places this device in being located of construction area exit, utilizes base 1 to be fixed in the earth's surface with whole device, and constructor can adjust warning board 2's height and inclination according to the size of near highway section visual range, and the back of finishing placing, constructor can pull out subplate 202 from warning board 2's both sides, improves warning scope.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a municipal works are with construction warning baffle, a serial communication port, including the base, with the lifting unit that base liftable is connected, lifting unit is connected with the warning board through slewing mechanism, the spout has been seted up to warning inboard symmetry, arbitrary the spout is followed one side border department of warning board has the opening, sliding connection has tensile subplate in the spout.
2. The construction warning baffle for municipal engineering according to claim 1, wherein one end of the subplate in the chute and the opposite end are provided with a limiting block.
3. The construction warning baffle for municipal engineering according to claim 2, wherein the side wall of the subplate, which is away from the lifting assembly, is provided with a plurality of LED light bars.
4. The construction warning baffle for the municipal engineering according to claim 1, wherein a display screen is arranged on the side wall of the warning plate away from the lifting assembly, a mounting box is arranged on the top of the warning plate, and a controller connected with the display screen is arranged in the mounting box.
5. The construction warning baffle for municipal works according to claim 4, characterized in that the warning board is provided with a buzzer on the periphery of the display screen, the mounting box is provided with an infrared sensor on the same plane as the warning board is provided with the display screen, and the infrared sensor is connected with the buzzer through the controller.
6. The construction warning baffle plate for the municipal engineering according to claim 1, wherein the lifting assembly comprises a fixing block and a mounting block sleeved on the fixing block, the mounting block is connected with the warning plate through a rotating mechanism, the top of the base is provided with a screw, and the fixing block is internally provided with a threaded hole matched with the screw.
7. The construction warning baffle for municipal engineering according to claim 6, wherein the fixing block is connected with the mounting block by a plain connection.
8. The construction warning baffle for municipal engineering according to claim 6, wherein the warning baffle and the rotating mechanisms connected thereto are multiple, and the multiple rotating mechanisms are uniformly distributed around the mounting block.
9. The construction warning baffle for municipal engineering according to claim 6, wherein the rotating mechanism comprises a first telescopic link and a second telescopic link, one end of the first telescopic link is connected with the mounting block, the other end of the first telescopic link is hinged to the side wall of the warning plate, one end of the second telescopic link is hinged to the outer rod of the first telescopic link, the other end of the second telescopic link is hinged to the side wall of the warning plate, and the hinged end of the second telescopic link and the warning plate is located above the hinged end of the first telescopic link and the warning plate.
10. The construction warning baffle for municipal engineering according to claim 1, wherein a counterweight is disposed at the bottom of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011212646.8A CN112442954A (en) | 2020-11-03 | 2020-11-03 | Municipal works are with construction warning baffle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011212646.8A CN112442954A (en) | 2020-11-03 | 2020-11-03 | Municipal works are with construction warning baffle |
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| CN112442954A true CN112442954A (en) | 2021-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011212646.8A Pending CN112442954A (en) | 2020-11-03 | 2020-11-03 | Municipal works are with construction warning baffle |
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