CN208141748U - A kind of road and bridge construction protection warning device - Google Patents

A kind of road and bridge construction protection warning device Download PDF

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Publication number
CN208141748U
CN208141748U CN201820751936.1U CN201820751936U CN208141748U CN 208141748 U CN208141748 U CN 208141748U CN 201820751936 U CN201820751936 U CN 201820751936U CN 208141748 U CN208141748 U CN 208141748U
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China
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road
lock chamber
bridge construction
connecting cavity
construction protection
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CN201820751936.1U
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Chinese (zh)
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王大朋
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Individual
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Individual
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Abstract

The utility model discloses a kind of road and bridge construction protection warning devices, including mainboard, the mainboard left and right ends are fixedly connected with fixed plate, rotation band is connected at the top of the shaft, and rotation band is internally connected with the axis of rolling, rotor plate is fixedly connected at the top of the axis of rolling, the axis of rolling bottom is equipped with rotating bar, the lock chamber top is connected with warning sign, the lock chamber upper and lower ends are connected with inner panel, the mainboard bottom is fixedly connected with connecting cavity, and interior pad is fixedly connected with inside connecting cavity.The road and bridge construction protection warning device can be when needing replacing warning sign, the device can play the effect of replacement warning sign by way of overturning, the working time of worker can be saved to the full extent in this way, so as to play labor-saving effect, when device installation aloft, facility inside the device can be well fixed on the device on object, and so that it will not fall.

Description

A kind of road and bridge construction protection warning device
Technical field
The utility model relates to road and bridge construction engineering device technique field, the protection police of specially a kind of road and bridge construction Showing device.
Background technique
Construction road column also known as construction sign, construction placard, moving plate for road construction site, maintenance urban construction, are built The external protection prompt of construction is built, traffic is dominated in the place that can be placed on needs at any time, to prevent accidental impact event from occurring, is reduced Loss.
Existing road and bridge construction protection warning device is more troublesome when replacing warning sign, is to need worker mostly It takes off from eminence, then warning sign is replaced again, the workload of worker can be increased on replacement warning sign in this way, thus Increase the working time of worker.
Utility model content
The purpose of this utility model is to provide a kind of road and bridge construction protection warning devices, to solve above-mentioned background The existing road and bridge construction protection warning device proposed in technology is more troublesome when replacing warning sign, is desirable mostly Worker removes the warning sign needed replacing from eminence, the workload of worker can be increased in replacement warning sign structure in this way, to make work The problem of working time of people increases.
To achieve the above object, the utility model provides the following technical solutions:A kind of road and bridge construction protection warning Device, including mainboard, the mainboard left and right ends are fixedly connected with fixed plate, and shaft is connected at the top of fixed plate, and described turn It is connected with rotation band at the top of axis, and rotates band and is internally connected with the axis of rolling, is fixedly connected with rotor plate at the top of the axis of rolling, institute It states axis of rolling bottom and rotating bar is installed, and rotating bar bottom is equipped with lock chamber, the lock chamber top is connected with warning sign, The lock chamber upper and lower ends are connected with inner panel, and the mainboard bottom is fixedly connected with connecting cavity, and fixed company inside connecting cavity It is connected to interior pad.
Preferably, the shaft is provided with two groups, and rotates band and be fitted in outside shaft, and shaft and rotation band are constituted Rotational structure.
Preferably, it is bulge-structure outside the warning sign, and is groove structure inside lock chamber, and outside warning sign Bulge-structure match with the groove structure outer dimension inside lock chamber.
Preferably, the interior intralamellar part is helicitic texture, and is helicitic texture outside lock chamber, and the spiral shell of interior intralamellar part Line structure matches with the helicitic texture outside lock chamber.
Preferably, the interior pad is rubber material, and it is uniformly fitted in inside connecting cavity, and interior pad and connecting cavity structure At the structure that is fixed as one.
Compared with prior art, the utility model has the beneficial effects that:The road and bridge construction protection warning device can With when needing replacing warning sign, which can play the effect of replacement warning sign by way of overturning, in this way can The working time of worker is saved to the full extent, so as to play labor-saving effect, is installed aloft the device When, the facility inside the device can be well fixed on the device on object, and so that it will not fall.The dress The internal lock chamber for installing promising groove structure is set, the card that can allow the external warning sign for bulge-structure much smoother in this way Enter in the groove inside lock chamber, so that lock chamber be allow to play the role of fixed warning sign.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model side structure schematic view;
Fig. 3 is the utility model lock chamber and warning sign attachment structure schematic diagram;
Fig. 4 is the utility model connecting cavity and interior pad attachment structure schematic diagram.
In figure:1, mainboard, 2, fixed plate, 3, shaft, 4, rotor plate, 5, the axis of rolling, 6, rotation band, 7, warning sign, 8, turn Lever, 9, inner panel, 10, lock chamber, 11, connecting cavity, 12, interior pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:A kind of road and bridge construction protection warning dress It sets, including mainboard 1,1 left and right ends of mainboard are fixedly connected with fixed plate 2, and shaft 3 is connected at the top of fixed plate 2, and shaft 3 is pushed up Portion is connected with rotation band 6, and rotates band 6 and be internally connected with the axis of rolling 5, and shaft 3 is provided with two groups, and rotates band 6 and be fitted in and turn Outside axis 3, and shaft 3 and rotation band 6 constitute rotational structure, band when this structure can be such that external rotation band 6 rotates The dynamic shaft 3 for being set as two groups rotates together, and rotor plate 4 is fixedly connected at the top of the axis of rolling 5, and 5 bottom of the axis of rolling, which is equipped with, to be turned Lever 8, and 8 bottom of rotating bar is equipped with lock chamber 10,10 top of lock chamber is connected with warning sign 7, is protrusion outside warning sign 7 Structure, and be groove structure inside lock chamber 10, and the bulge-structure outside warning sign 7 and the groove knot inside lock chamber 10 Structure outer dimension matches, and it is groove structure that this structure, which can enable the warning sign 7 for bulge-structure smoothly be caught in inside, Lock chamber 10 in, so that lock chamber 10 be enable to play the role of fixed warning sign 7, in 10 upper and lower ends of lock chamber are connected with Plate 9 is helicitic texture inside inner panel 9, and is helicitic texture outside lock chamber 10, and helicitic texture inner panel 9 inside with consolidate Determine the helicitic texture outside chamber 10 to match, this structure can be such that lock chamber 10 passes through inside helicitic texture and inner panel 9 Helicitic texture connects more compact, so that the internal inner panel 9 for helicitic texture is enable to play the role of supporting lock chamber 10, 1 bottom of mainboard is fixedly connected with connecting cavity 11, and interior pad 12 is fixedly connected with inside connecting cavity 11, and interior pad 12 is rubber material, And it is uniformly fitted in inside connecting cavity 11, and interior pad 12 and connecting cavity 11 constitute the structure that is fixed as one, this structure can make When being connected for the interior pad 12 of rubber with object, it is possible to reduce the friction between 11 inner wall of object and connecting cavity, so as to make It can play the role of protecting 11 inner wall of connecting cavity for the interior pad 12 of rubber material.
Working principle:When using the road and bridge construction protection warning device, alarming device is deposited in first On the road, then the interior pad 12 for rubber material is uniformly fitted on 11 inner wall of connecting cavity by the method for fitting, when connection It should be the interior of rubber material after interior pad 12 inside chamber 11 is bonded, then 11 sets of connecting cavity on needing fixed object Pad 12 can reduce the friction between object during the installation process of 11 inner wall of connecting cavity, to make the interior pad 12 for rubber material It can play the role of protecting connecting cavity 11, increase its 11 service life of connecting cavity, after connecting cavity 11 is fixed, then use The mode of welding is connected together connecting cavity 11 and 1 back of mainboard, when 1 back of mainboard is fixed together with connecting cavity 11 Afterwards, it is then rotatably connected on the rotor plate 4 of 2 upper end of fixed plate, will drive the axis of rolling 5 of bottom together when rotor plate 4 rotates Rotation will drive the rotation band 6 being connected to outside the axis of rolling 5 when the axis of rolling 5 rotates and rotate together, then in 6 turns of band of rotation It can be driven together the internal shaft 3 for being set as two groups is connected to when dynamic, it then can band connection when external rotating machinery rotates Rotating bar 8 in 10 two sides of lock chamber rotates together, and can be able to drive 8 bottom of rotating bar when rotating bar 8 rotates in this way Lock chamber 10 makees flip-flop movement with rotating bar 8 together, to make effect of the warning sign 7 in overturning for being connected to 10 top of lock chamber The effect that replacement can be played down, when if there is needing replacing or install warning sign 7, the groove structure inside lock chamber 10 is just Can make outside is that the warning sign 7 of bulge-structure is smoothly caught in the groove inside lock chamber 10, to enable lock chamber 10 Enough play the role of fixed warning sign 7, then again the internal inner panel 9 for being helicitic texture and the helicitic texture outside lock chamber 10 It is connected, when inner panel 9 is connected together by helicitic texture and lock chamber 10, inner panel 9 can be made to play support so solid The effect for determining chamber 10, here it is the courses of work of the road and bridge construction protection warning device.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of road and bridge construction protection warning device, including mainboard (1), it is characterised in that:Mainboard (1) left and right two End is fixedly connected with fixed plate (2), and is connected with shaft (3) at the top of fixed plate (2), is connected with rotation at the top of the shaft (3) Band (6), and rotate band (6) and be internally connected with the axis of rolling (5), rotor plate (4), institute are fixedly connected at the top of the axis of rolling (5) It states the axis of rolling (5) bottom to be equipped with rotating bar (8), and rotating bar (8) bottom is equipped with lock chamber (10), the lock chamber (10) Top is connected with warning sign (7), and lock chamber (10) upper and lower ends are connected with inner panel (9), and mainboard (1) bottom is fixed to be connected It is connected to connecting cavity (11), and is fixedly connected with interior pad (12) inside connecting cavity (11).
2. a kind of road and bridge construction protection warning device according to claim 1, it is characterised in that:The shaft (3) two groups are provided with, and rotates band (6) and is fitted in shaft (3) outside, and shaft (3) and rotation band (6) constitute and rotate knot Structure.
3. a kind of road and bridge construction protection warning device according to claim 1, it is characterised in that:The warning sign (7) external is bulge-structure, and is groove structure inside lock chamber (10), and the external bulge-structure of warning sign (7) and solid Determine the internal groove structure outer dimension of chamber (10) to match.
4. a kind of road and bridge construction protection warning device according to claim 1, it is characterised in that:The inner panel (9) internal is helicitic texture, and is helicitic texture outside lock chamber (10), and the helicitic texture and fixation that inner panel (9) is internal The external helicitic texture of chamber (10) matches.
5. a kind of road and bridge construction protection warning device according to claim 1, it is characterised in that:The interior pad It (12) is rubber material, and it is uniformly fitted in connecting cavity (11) inside, and interior pad (12) and connecting cavity (11) constitute and fix Integral structure.
CN201820751936.1U 2018-05-21 2018-05-21 A kind of road and bridge construction protection warning device Active CN208141748U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820751936.1U CN208141748U (en) 2018-05-21 2018-05-21 A kind of road and bridge construction protection warning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820751936.1U CN208141748U (en) 2018-05-21 2018-05-21 A kind of road and bridge construction protection warning device

Publications (1)

Publication Number Publication Date
CN208141748U true CN208141748U (en) 2018-11-23

Family

ID=64313980

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820751936.1U Active CN208141748U (en) 2018-05-21 2018-05-21 A kind of road and bridge construction protection warning device

Country Status (1)

Country Link
CN (1) CN208141748U (en)

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