CN220335740U - Early warning device for municipal road construction - Google Patents

Abstract

The utility model discloses an early warning device for municipal road construction, which belongs to the technical field of municipal construction and comprises a support underframe, wherein two fixing plates are connected to the support underframe, one side of each fixing plate is provided with a bearing, two bearing inner sleeves are provided with the same rotating shaft, and one end of each rotating shaft is connected with a driving assembly. This an early warning device for municipal road construction through setting up drive assembly, the pivot, the screw cap, the threaded rod, early warning show board, the clearance pole, the swiveling wheel, the swinging plate and strike the pole, but the object of removal attracts vehicle and pedestrian's attention fast, constantly extrudees the swinging plate and rotates when the swiveling wheel rotates simultaneously, the swinging plate resets the process and beats vibrations to link and early warning show board, and early warning show board removal process is cleaned by the clearance pole, realize the automatic clearance to early warning show board surface dust, early warning show board is portable, and automatic clearance dust guarantees that early warning information's transmission effect is better.

Description

Early warning device for municipal road construction

Technical Field

The utility model belongs to the technical field of municipal construction, and particularly relates to an early warning device for municipal road construction.

Background

The road construction process can put the warning sign in order to remind past vehicle and pedestrian in the both sides of construction highway section, but current warning sign is mostly fixed setting, and the fixed warning sign can't arouse pedestrian and vehicle's attention fast, leads to its warning information's transmission effect to exist not enough, and warning sign surface area leaves more dust after long-time use simultaneously, causes the shielding to warning information easily, consequently needs a warning device for municipal road construction to solve above-mentioned problem.

Disclosure of Invention

In order to overcome the defects, the utility model provides an early warning device for municipal road construction, which solves the problems that a warning board fixedly arranged cannot quickly draw attention of pedestrians and vehicles and accumulated dust easily shields warning information.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an early warning device for municipal road construction, includes the support chassis, be connected with two fixed plates on the support chassis, one side of fixed plate is equipped with the bearing, two the bearing endotheca is equipped with same pivot, the one end of pivot is connected with drive assembly, drive assembly connects on the support chassis, the pivot outer card is equipped with two mobile connection devices, two be connected with same early warning show board on the mobile connection device, the outer slip of early warning show board is equipped with three clearance pole, be equipped with rotatory vibrator on the support chassis, rotatory vibrator card is established outside the pivot.

As a further aspect of the utility model: the back of supporting the chassis is connected with the mount, the top and the three clearance pole of mount are connected, two guide slots have been seted up on the supporting the chassis, remove connecting device and slide and establish in the guide slot.

As a further aspect of the utility model: the movable connecting device comprises a threaded rod, the threaded rod is clamped outside the rotating shaft, a threaded cap is connected with the external thread of the threaded rod, a vertical rod is connected to the threaded cap, and the top end of the vertical rod is connected with the early warning display board.

As a further aspect of the utility model: the screw cap is connected with a guide block below, the guide block is slidably arranged in the guide groove, and the back surfaces of the two vertical rods are connected with the same connecting frame.

As a further aspect of the utility model: the rotary vibration device comprises a rotary wheel, the rotary wheel is clamped outside a rotary shaft, a swinging plate is lapped under the rotary wheel, and the swinging plate is externally connected onto a supporting underframe through a pin shaft assembly.

As a further aspect of the utility model: the swing plate is connected with an elastic component below, the other end of the elastic component is connected with a supporting underframe, the swing plate is connected with a knocking rod, and the position of the knocking rod corresponds to that of the connecting frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. this an early warning device for municipal road construction through setting up drive assembly, the pivot, the screw cap, the threaded rod, the early warning show board, the clearance pole, the swiveling wheel, the swinging plate and strike the pole, drive assembly drives pivot and threaded rod rotation, the threaded rod is established to reciprocating screw, drive screw cap and early warning show tablet horizontal direction reciprocating motion, the object of removal can attract the attention of vehicle and pedestrian fast, constantly extrude the swinging plate rotation when the swiveling wheel pivoted simultaneously, the swinging plate resets the process and beats vibrations to link and early warning show board, and early warning show board removal process is cleaned by the clearance pole, realize the automatic clearance to early warning show board surface dust, the early warning show board is portable, and automatic clearance dust, guarantee that early warning information's transmission effect is better.

2. This an early warning device for municipal road construction through setting up guide way and guide block, and the guide block is established to the T shape, and the guide way is spacing to the guide block, avoids the guide block to appear rotatory and vertical direction's rocking, guarantees the smooth steady removal of guide block and early warning show board.

3. This an early warning device for municipal road construction through setting up elastic component, and elastic component applys ascending elasticity to the swing board, guarantees that the swing board can not rock at will, when swiveling wheel and swing board separation back, and automatic control swing board and knocking rod upwards reset fast, makes and beats the vibrations process and go on smoothly.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present utility model.

Fig. 2 is a schematic side view of the present utility model.

Fig. 3 is a schematic view of a three-dimensional structure of a rotary vibration device according to the present utility model.

Fig. 4 is a schematic perspective view of a mobile connection device according to the present utility model.

In the figure: 1. a support chassis; 2. a fixing plate; 3. a bearing; 4. a rotating shaft; 5. a drive assembly; 6. a mobile connection device; 61. a threaded rod; 62. a threaded cap; 63. a guide block; 64. a vertical rod; 65. a connecting frame; 7. a guide groove; 8. early warning display board; 9. cleaning a rod; 10. a fixing frame; 11. a rotary vibration device; 111. a rotating wheel; 112. a swinging plate; 113. a pin assembly; 114. an elastic component; 115. the rod is knocked.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides an early warning device for municipal road construction, includes support chassis 1, is connected with two fixed plates 2 on the support chassis 1, and one side of fixed plate 2 is equipped with bearing 3, and two bearing 3 endotheca are equipped with same pivot 4, through setting up bearing 3 and fixed plate 2, and bearing 3 carries out spacing and support to pivot 4, guarantees the smooth steady rotation of pivot 4.

One end of the rotating shaft 4 is connected with a driving component 5, the driving component 5 is connected on the supporting underframe 1, two movable connecting devices 6 are arranged outside the rotating shaft 4 in a clamping mode, the two movable connecting devices 6 are connected with the same early warning display board 8, and the early warning display board 8 is used for displaying early warning information of road construction through the arrangement of the early warning display board 8.

The early warning show board 8 slides outward and is equipped with three clearance pole 9, is equipped with rotatory vibrator 11 on the support chassis 1, and rotatory vibrator 11 card is established outside pivot 4, through setting up clearance pole 9, and clearance pole 9 is fixed the setting for supporting chassis 1 relatively, and when early warning show board 8 removed, clearance pole 9 cleaned clearance to early warning show board 8 surface dust.

The back of the supporting underframe 1 is connected with a fixing frame 10, the top end of the fixing frame 10 is connected with three cleaning rods 9, two guide grooves 7 are formed in the supporting underframe 1, and the movable connecting device 6 is arranged in the guide grooves 7 in a sliding mode.

The movable connecting device 6 comprises a threaded rod 61, the threaded rod 61 is clamped outside the rotating shaft 4, a threaded cap 62 is connected with the threaded rod 61 in an external thread mode, a vertical rod 64 is connected to the threaded cap 62, and the top end of the vertical rod 64 is connected with the early warning display board 8.

The guide block 63 is connected with under the screw cap 62, the guide block 63 slides and establishes in guide way 7, the back of two montants 64 is connected with same link 65, through setting up threaded rod 61 and screw cap 62, and threaded rod 61 adopts reciprocating screw, the steerable screw cap 62 of the in-process of continuous pivoted of threaded rod 61 reciprocates, realize controlling the action of early warning show board 8, through setting up guide block 63 and guide way 7, guide way 7 carries out spacingly to guide block 63, guarantee that rotatory condition can not appear in guide block 63 and screw cap 62.

The rotary vibration device 11 comprises a rotary wheel 111, the rotary wheel 111 is clamped outside the rotary shaft 4, a swinging plate 112 is lapped under the rotary wheel 111, and the swinging plate 112 is externally connected to the supporting underframe 1 through a pin shaft assembly 113.

The swing plate 112 is connected with the elastic component 114 below, the other end of the elastic component 114 is connected with the supporting underframe 1, the swing plate 112 is connected with the knocking rod 115, the knocking rod 115 corresponds to the connecting frame 65 in position, the pin shaft component 113 limits the swing plate 112 through the pin shaft component 113, the swing plate 112 can smoothly and stably rotate, the rotating wheel 111 and the swing plate 112 are arranged, the swing plate 112 is extruded in the rotating process of the rotating wheel 111, the elastic component 114 applies upward elasticity to the swing plate 112 through the elastic component 114, the swing plate 112 is prevented from rotating randomly, and meanwhile, after the rotating wheel 111 is separated from the swing plate 112, the swing plate 112 and the knocking rod 115 can be rapidly controlled to reset upwards.

The working principle of the utility model is as follows: the drive assembly 5 works to drive the rotating shaft 4, the threaded rod 61 and the rotating wheel 111 to rotate, because the threaded rod 61 is a reciprocating screw rod, the threaded cap 62, the vertical rod 64 and the early warning display plate 8 are continuously controlled to reciprocate in the continuous rotating process of the threaded rod 61, the early warning display plate 8 moves and contacts with the cleaning rod 9 fixedly arranged, the cleaning rod 9 cleans the surface of the early warning display plate 8, the rotating wheel 111 rotates and simultaneously extrudes the swinging plate 112 to rotate downwards, after the rotating wheel 111 is separated from the swinging plate 112, the elastic assembly 114 drives the swinging plate 112 and the knocking rod 115 to rotate upwards rapidly, at the moment, the knocking rod 115 knocks on the connecting frame 65, and knocking vibration of the connecting frame 65 and the early warning display plate 8 is realized, so that a dust removing effect is realized.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims (6)

1. Early warning device for municipal road construction, including supporting chassis (1), its characterized in that: the novel intelligent early warning display device is characterized in that two fixing plates (2) are connected to the supporting underframe (1), one side of each fixing plate (2) is provided with a bearing (3), two bearings (3) are sleeved with the same rotating shaft (4), one end of each rotating shaft (4) is connected with a driving assembly (5), each driving assembly (5) is connected to the supporting underframe (1), two movable connecting devices (6) are arranged on the outer side of each rotating shaft (4) in a clamping mode, the same early warning display plate (8) is connected to the two movable connecting devices (6), three cleaning rods (9) are arranged on the outer side of each early warning display plate (8) in a sliding mode, rotary vibration devices (11) are arranged on the supporting underframe (1), and the rotary vibration devices (11) are arranged outside the rotating shafts (4) in a clamping mode.

2. The early warning device for municipal road construction according to claim 1, wherein: the back of supporting chassis (1) is connected with mount (10), the top and the three clearance pole (9) of mount (10) are connected, two guide way (7) have been seted up on supporting chassis (1), remove connecting device (6) slip and establish in guide way (7).

3. The early warning device for municipal road construction according to claim 2, wherein: the movable connecting device (6) comprises a threaded rod (61), the threaded rod (61) is clamped outside the rotating shaft (4), a threaded cap (62) is connected to the threaded rod (61) in an external threaded mode, a vertical rod (64) is connected to the threaded cap (62), and the top end of the vertical rod (64) is connected with the early warning display board (8).

4. The warning device for municipal road construction according to claim 3, wherein: the screw cap (62) is connected with a guide block (63) downwards, the guide block (63) is slidably arranged in the guide groove (7), and the back surfaces of the two vertical rods (64) are connected with the same connecting frame (65).

5. The warning device for municipal road construction according to claim 4, wherein: the rotary vibration device (11) comprises a rotary wheel (111), the rotary wheel (111) is clamped outside the rotary shaft (4), a swinging plate (112) is lapped below the rotary wheel (111), and the swinging plate (112) is externally connected onto the supporting underframe (1) through a pin shaft assembly (113).

6. The warning device for municipal road construction according to claim 5, wherein: an elastic component (114) is connected under the swinging plate (112), the other end of the elastic component (114) is connected with the supporting underframe (1), a knocking rod (115) is connected on the swinging plate (112), and the position of the knocking rod (115) corresponds to the position of the connecting frame (65).