CN218405158U

CN218405158U - Road warning roadblock for highway engineering

Info

Publication number: CN218405158U
Application number: CN202222812673.XU
Authority: CN
Inventors: 邵宝峰; 王衍旭; 崔恩宁
Original assignee: Rizhao Traffic Planning And Design Institute Co ltd
Current assignee: Rizhao Traffic Planning And Design Institute Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-31
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a road warning roadblock for highway engineering, the power distribution box comprises a box body, the inside of box is provided with the reciprocating motion mechanism, the surface rotation of reciprocating motion mechanism is connected with the swinging arms, the bar mouth has been seted up on the surface of box, the top of swinging arms is passed the outside and the fixedly connected with warning sign that the bar mouth extends to the box, the well lower extreme position of swinging arms runs through the fixedly connected with dwang, the below of reciprocating motion mechanism is provided with two sets of guiding mechanism. The utility model discloses a reciprocating motion mechanism, swinging arms, guiding mechanism's setting can drive the warning sign and carry out the swing back and forth for the warning sign becomes the developments by static state, lets the existence of warning board and in time make a response as early as possible that can be easier by the driver, has improved warning effect.

Description

Road warning roadblock for highway engineering

Technical Field

The utility model relates to a highway construction appurtenance technical field especially relates to a road warning roadblock for highway engineering.

Background

Roadblocks refer to obstacles that block road traffic, primarily to facilities used to isolate construction areas during road construction. In the process of highway engineering construction, in order to avoid influencing the normal progress of construction by the vehicle of passing through the construction site, relevant staff often can use road warning roadblock, but current road warning roadblock generally is in quiescent condition, when visual condition is relatively poor or the driver drives for a long time, pass through the driver and can ignore the roadblock very easily in the department far away, the driver is probably just can discover the road construction condition until driving to the department near. This not only causes unnecessary trouble to the passing driver, but also may cause traffic accidents.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a road warning roadblock for highway engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a road warning roadblock for highway engineering, includes the box, the inside of box is provided with round trip moving mechanism, round trip moving mechanism's surface is rotated and is connected with the swinging arms, the bar mouth has been seted up on the surface of box, the top of swinging arms is passed the outside and the fixedly connected with warning sign that the bar mouth extends to the box, fixedly connected with dwang is run through to the well lower extreme position of swinging arms, round trip moving mechanism's below is provided with two sets of guiding mechanism, the both ends of dwang are rotated with the inner wall of box respectively and are connected, the bottom of box is provided with four universal wheels, the bottom bilateral symmetry lateral wall of box all is provided with stabilizing mean, the surface of box is provided with control switch.

Further, the reciprocating mechanism comprises a driving motor fixed on the inner side wall of the box body, a half gear is fixedly connected to a driving end of the driving motor, a moving frame is arranged outside the half gear, a first rack and a second rack are respectively arranged on the upper surface and the lower surface of the moving frame, the half gear is intermittently meshed with the first rack and the second rack respectively, and reciprocating movement of the moving frame can be achieved through intermittent meshing of the half gear with the first rack and the second rack respectively.

Further, every group guiding mechanism all includes two sliding sleeves and a slide bar, two the surface at the slide bar is all established to the sliding sleeve, and two sliding sleeves all with the bottom of removing the frame fixed, the both ends of slide bar are fixed with the inner wall of box, have improved the stability that removes the frame and come and go.

Further, stabilizing mean is including fixing the fixed plate on the box lateral wall, the equal screw rotation in both ends of fixed plate is connected with the threaded rod, the bottom of threaded rod is rotated and is connected with unable adjustment base, and the top fixedly connected with of threaded rod changes the handle, and when the roadblock position was fixed to needs, it changes to make unable adjustment base and ground contact to rotate, plays stable effect.

Further, the two sides of the warning board are provided with two reflectors, a warning slogan is arranged between the two reflectors, the warning board is convenient to remind, and meanwhile the reflectors are set to be orange red and can be more striking.

Further, light bar is all installed to the both sides border position of warning sign, the surface mounting of box has photosensitive switch, photosensitive switch and light bar electric connection can be better notice the warning sign under the dim circumstances of light.

Furthermore, a storage battery is arranged on the inner bottom wall of the box body, a switch door is arranged on one side of the storage battery, a push handle is fixed on the back of the box body, power supply for an electric mechanism of the roadblock is facilitated, and meanwhile, the push handle slogan pushes the roadblock to move,

The utility model has the advantages that:

1. the utility model discloses a reciprocating motion mechanism, swinging arms, guiding mechanism's setting can drive the warning sign and carry out the swing back and forth for the warning sign becomes the developments by static state, lets the existence of warning board and in time make a response as early as possible that can be easier by the driver, has improved warning effect.

2. The utility model discloses a setting of universal wheel and stabilizing mean conveniently removes the roadblock, thereby can make the roadblock place more stably through the stabilizing mean who sets up and avoid removing when just using, simultaneously through light bar and photosensitive sensor's setting, can open light bar automatically under the dim circumstances of light for the roadblock is more striking.

Drawings

Fig. 1 is a front view of a road warning barricade for highway engineering according to the present invention;

fig. 2 is a main sectional view of a road warning barricade for highway engineering provided by the utility model;

fig. 3 is the utility model provides a road warning roadblock's for highway engineering rear view.

Illustration of the drawings:

1. a box body; 2. a strip-shaped opening; 3. a swing lever; 4. a warning board; 5. a stabilizing mechanism; 501. a fixing plate; 502. a threaded rod; 503. a fixed base; 504. turning a handle; 6. a universal wheel; 7. a light sensitive switch; 8. a reciprocating mechanism; 801. moving the frame; 802. a first rack; 803. a drive motor; 804. a half gear; 805. a second rack; 9. a sliding sleeve; 10. a slide bar; 11. a storage battery; 12. rotating the rod; 13. a lighting strip; 14. a reflector; 15. and (6) pushing the hand.

Detailed Description

As shown in fig. 1-3, relate to a road warning roadblock for highway engineering, including box 1, the inside of box 1 is provided with round trip movement mechanism 8, round trip movement mechanism 8's surface is rotated and is connected with swinging arms 3, bar mouth 2 has been seted up on the surface of box 1, bar mouth 2 is passed on the top of swinging arms 3 extends to the outside and the fixedly connected with warning sign 4 of box 1, fixedly connected with dwang 12 is run through to the well lower extreme position of swinging arms 3, round trip movement mechanism 8's below is provided with two sets of guiding mechanism, the both ends of dwang 12 rotate with the inner wall of box 1 respectively and are connected, the surface of box 1 is provided with control switch.

The reciprocating movement mechanism 8 comprises a driving motor 803 fixed on the inner side wall of the box body 1, a half gear 804 is fixedly connected to a driving end of the driving motor 803, a movement frame 801 is arranged outside the half gear 804, a first rack 802 and a second rack 805 are respectively arranged on the upper surface and the lower surface of the movement frame 801, the half gear 804 is intermittently meshed with the first rack 802 and the second rack 805 respectively, each guide mechanism comprises two sliding sleeves 9 and one sliding rod 10, the two sliding sleeves 9 are sleeved on the outer surface of the sliding rod 10, the two sliding sleeves 9 are fixed to the bottom of the movement frame 801, two ends of the sliding rod 10 are fixed to the inner wall of the box body 1, two reflecting plates 14 are arranged on two sides of the warning board 4, a warning sign is arranged between the two reflecting plates 14, a lighting lamp strip 13 is arranged on two side edges of the warning board 4, a photosensitive switch 7 is arranged on the surface of the box body 1, the photosensitive switch 7 is electrically connected with the lighting strip 13, a storage battery 11 is arranged on the inner bottom wall of the box body 1, a switch door is arranged on one side of the storage battery 11, and a pushing handle 15 is fixed to the back of the box body 1.

When using, through control switch start drive motor 803, drive motor 803 rotates and drives half gear 804 and rotate, make half gear 804 respectively with first rack 802 and second rack 805 intermittent type meshing, thereby under the guide effect of slide bar 10 and sliding sleeve 9, make and remove frame 801 and realize the back and forth movement, it removes the bottom that drives swinging arms 3 to remove frame 801, make swinging arms 3 rotate along dwang 12, thereby make warning sign 4 swing back and forth more striking, and under the dim circumstances of light, photosensitive switch 7 opens automatically that light lamp strip 13 improves striking effect.

As shown in fig. 1-2, four universal wheels 6 are disposed at the bottom of the box body 1, two symmetric sidewalls at the bottom of the box body 1 are both provided with a stabilizing mechanism 5, the stabilizing mechanism 5 includes a fixing plate 501 fixed on the sidewall of the box body 1, both ends of the fixing plate 501 are both connected with a threaded rod 502 in a threaded rotation manner, the bottom of the threaded rod 502 is connected with a fixing base 503 in a rotation manner, and the top end of the threaded rod 502 is fixedly connected with a rotating handle 504.

When the roadblock removing device is used, the rotating handle 504 is rotated to drive the threaded rod 502 to rotate, so that the threaded rod 502 drives the fixed base 503 to move downwards to play a fixing role, the universal wheel 6 is prevented from moving, and when the roadblock removing device is not used, the rotating handle 504 is rotated reversely to drive the threaded rod 502 to drive the fixed base 503 to ascend and push the push handle 15 to remove the roadblock.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a road warning roadblock for highway engineering, includes box (1), its characterized in that: the inside of box (1) is provided with round trip movement mechanism (8), the surface rotation of round trip movement mechanism (8) is connected with swinging arms (3), bar mouth (2) have been seted up on the surface of box (1), the top of swinging arms (3) is passed bar mouth (2) and is extended to outside and fixedly connected with warning sign (4) of box (1), fixedly connected with dwang (12) is run through to well lower extreme position of swinging arms (3), the below of round trip movement mechanism (8) is provided with two sets of guiding mechanism, the both ends of dwang (12) are connected with the inner wall rotation of box (1) respectively, the bottom of box (1) is provided with four universal wheels (6), the bottom bilateral symmetry lateral wall of box (1) all is provided with stabilizing mean (5), the surface of box (1) is provided with control switch.

2. The road warning barricade for road engineering as claimed in claim 1, wherein: the reciprocating mechanism (8) comprises a driving motor (803) fixed on the inner side wall of the box body (1), a driving end of the driving motor (803) is fixedly connected with a half gear (804), a moving frame (801) is arranged outside the half gear (804), a first rack (802) and a second rack (805) are respectively arranged on the upper surface and the lower surface of the moving frame (801), and the half gear (804) is intermittently meshed with the first rack (802) and the second rack (805).

3. The road warning barricade for road engineering as claimed in claim 1, wherein: every group guiding mechanism all includes two sliding sleeves (9) and a slide bar (10), two sliding sleeve (9) are all established at the surface of slide bar (10) in the cover, and just two sliding sleeves (9) are all fixed with the bottom of removing frame (801), the both ends of slide bar (10) are fixed with the inner wall of box (1).

4. The road warning barricade for road engineering as claimed in claim 1, wherein: stabilizing mean (5) is including fixing fixed plate (501) on box (1) lateral wall, the equal screw thread in both ends of fixed plate (501) rotates and is connected with threaded rod (502), the bottom of threaded rod (502) rotates and is connected with unable adjustment base (503), and the top fixedly connected with of threaded rod (502) changes (504).

5. The road warning barricade for road engineering as claimed in claim 1, wherein: two sides of the warning board (4) are provided with two reflecting plates (14), and a warning sign is arranged between the two reflecting plates (14).

6. The road warning barricade for road engineering according to claim 5, wherein: the two sides border position of warning sign (4) all installs lighting lamp strip (13), the surface mounting of box (1) has photosensitive switch (7), photosensitive switch (7) and lighting lamp strip (13) electric connection.

7. The road warning barricade for road engineering as claimed in claim 1, wherein: the inner bottom wall of the box body (1) is provided with a storage battery (11), one side of the storage battery (11) is provided with a switch door, and the back of the box body (1) is fixed with a push handle (15).