CN220813576U

CN220813576U - Temporary blocking device for traffic engineering

Info

Publication number: CN220813576U
Application number: CN202322351604.8U
Authority: CN
Inventors: 卢元桐
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-19
Anticipated expiration: 2033-08-31

Abstract

The utility model relates to the technical field of road blocking and discloses a temporary traffic engineering blocking device which comprises two bases, wherein the upper surfaces of the two bases are fixedly connected with supporting rods, the surfaces of the two supporting rods are respectively and slidably sleeved with sleeves, a plurality of telescopic rods are fixedly connected between the two sleeves, the interiors of the two bases are hollow, first threaded rods are respectively and rotatably connected between the top wall and the bottom wall of the interiors of the two bases, threaded sleeves are respectively and rotatably sleeved on the surfaces of the two first threaded rods, a sliding groove is respectively formed in one side wall of the interiors of the two bases, sliding blocks are respectively and fixedly connected with connecting plates between the two sliding blocks and the two threaded sleeves, and movable wheels are respectively arranged on the lower surfaces of the two connecting plates.

Description

Temporary blocking device for traffic engineering

Technical Field

The utility model relates to the technical field of road blocking, in particular to a temporary blocking device for traffic engineering.

Background

With the increase of the travel amount of people, the damage rate of road facilities is gradually increased, and when traffic engineering such as maintenance is carried out on the road facilities, temporary blocking is often needed to be carried out on the road by using a blocking device.

The searched patent number: 202320126872.7 discloses a temporary blocking device for traffic engineering, which has good blocking effect by means of structural cooperation of a pressing block, a movable plate, a first spring, a clamping strip, a clamping block, a movable block and the like, and has good blocking effect by means of structural cooperation of the pressing block, the movable plate, the first spring, the clamping strip, the clamping block, the movable block and the like by means of pulling the fixed plate leftwards, pulling the movable block leftwards, downwards moving the clamping block through the action of gravity and reversely pulling the first stop block and the second stop block, and driving the warning belt to unwind through the second stop block. However, this device still has some drawbacks: 1. the device is heavy, and inconvenient to remove it, and transportation and the process of transferring the use are troublesome, and is comparatively laborious. 2. The height of the blocking can not be adjusted according to the actual use requirements. 3. The guard belt is made of soft materials, so that the guard belt is poor in blocking effect and is easily influenced by the outside to cause breakage and damage.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a temporary blocking device for traffic engineering, which solves the problems that 1, the device is heavy, the moving, the transportation and the transferring of the device are inconvenient, and the process of using the device is troublesome and laborious. 2. The height of the blocking can not be adjusted according to the actual use requirements. 3. The blocking effect is poor by using the soft material of the warning belt, and the problem of breakage and damage caused by external influence is easily caused.

The utility model provides the following technical scheme: the utility model provides a temporary blocking device for traffic engineering, includes the base, the quantity of base is two, two the equal fixedly connected with bracing piece of upper surface of base, two the equal sliding sleeve of surface of bracing piece has cup jointed the sleeve pipe, two fixedly connected with a plurality of telescopic links between the sleeve pipe, two the inside of base is cavity, two all rotate between the inside roof and the diapire of base and be connected with first threaded rod, two the equal screw thread sleeve pipe of surface of first threaded rod has cup jointed the screw sleeve pipe, two the spout has all been seted up to inside one lateral wall of base, two the equal sliding connection of inside of spout has the slider, two fixedly connected with connecting plate respectively between slider and the screw sleeve pipe, two the lower surface of connecting plate all is provided with the running wheel.

The preferred technical scheme is as follows: the surface of two first threaded rods has all fixedly cup jointed first bevel gear, two inside one lateral wall of base all rotates and is connected with the second bevel gear, two the second bevel gear respectively with two intermeshing between the first bevel gear, two the rotation end of second bevel gear all extends to the outside of base and fixedly connected with rolling disc.

According to the scheme, the movable wheel can be moved to the outside of the base through the rotating disc, so that the movable wheel can be moved conveniently, and meanwhile, the movable wheel can be moved to the inside of the base when being blocked, and the stability of the movable wheel is not affected.

The preferred technical scheme II is as follows: one of them sheathed tube fixed surface is connected with the second threaded rod, and another sheathed tube fixed surface is connected with the third threaded rod, the second threaded rod with the surface of third threaded rod has cup jointed the screw sleeve jointly, second threaded rod and third threaded rod spiral shell are opposite.

According to the scheme, the width of the blocking device can be conveniently adjusted according to actual use requirements, and roads with different widths can be conveniently blocked.

The preferred technical scheme III: the two sleeve surfaces are provided with empty slots, the two inner parts of the empty slots are connected with clamping rods in a sliding mode, the two surfaces of the supporting rods are provided with a row of clamping slots, the clamping rods are matched with the clamping slots, and springs are fixedly sleeved at one ends of the clamping rods, which are located at the outer sides of the two sleeves.

According to the scheme, the height of the device can be conveniently adjusted according to actual use requirements, and the applicability of the blocking device is improved.

The preferred technical scheme is as follows: the lower surfaces of the two bases are provided with movable grooves, and the two movable wheels can move in the two movable grooves respectively.

According to the scheme, the movable wheels can be conveniently moved to the outside of the base to be in contact with the ground, so that the movable wheel is convenient to move.

The preferable technical scheme is as follows: the surface of the two sleeves is fixedly connected with lifting handles, and the lower surfaces of the two bases are provided with anti-skidding patterns.

This scheme can, keeps the device stability when using to conveniently pull the sleeve pipe and rise and descend, be convenient for carry out altitude mixture control.

Compared with the prior art, the utility model provides a temporary blocking device for traffic engineering, which has the following beneficial effects: during the use, the user drives the second bevel gear through rotating two rolling discs and rotates to drive meshed first bevel gear and rotate, thereby drive first threaded rod and rotate, thereby drive screw sleeve and connecting plate and carry out the downwardly moving under the restriction of spout and slider, thereby remove the base outside with the running wheel, thereby make things convenient for this blocking device to remove, then remove this blocking device to job site, when need carry out width adjustment to the device according to the width on road, drive second threaded rod and third threaded rod through rotating screw sleeve and carry out reverse removal, thereby adjust the distance between two sleeve pipes, thereby adjust the blocking width to this blocking device, after the regulation is accomplished, reverse rolling disc drives the movable wheel and retrieves the inside of base, make the device stable place subaerial, when need adjust the height of this device, outwards stimulate two clamping bars, make the clamping bar break away from the draw-in groove, then through upwards or downwards pulling promotion handle, adjust the height, after the regulation, when accomplishing, loosen two clamping bars, make two clamping bars carry out the fixed device of the inside of the card spring effect under the card again and can not be convenient for this device is carried out in the inside under the stability of the regulation of spring, and can also be convenient for the realization of this device is convenient to carry out the operation according to the fact.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;

fig. 4 is an enlarged view of the structure of B in fig. 2 according to the present utility model.

In the figure: 1. a base; 2. a support rod; 3. a sleeve; 4. a telescopic rod; 5. a first threaded rod; 6. a threaded sleeve; 7. a chute; 8. a slide block; 9. a connecting plate; 10. a movable wheel; 11. a movable groove; 12. a first bevel gear; 13. a second bevel gear; 14. a second threaded rod; 15. a third threaded rod; 16. a threaded sleeve; 17. a hollow groove; 18. a clamping rod; 19. a clamping groove; 20. and (3) a spring.

Detailed Description

Referring to fig. 1-4, a temporary blocking device for traffic engineering comprises bases 1, wherein the number of the bases 1 is two, support rods 2 are fixedly connected to the upper surfaces of the two bases 1, sleeves 3 are sleeved on the surfaces of the two support rods 2 in a sliding mode, a plurality of telescopic rods 4 are fixedly connected between the two sleeves 3, the interiors of the two bases 1 are hollow, first threaded rods 5 are rotatably connected between the top wall and the bottom wall of the interiors of the two bases 1, threaded sleeves 6 are sleeved on the surfaces of the two first threaded rods 5 in a threaded mode, sliding grooves 7 are formed in one side wall of the interiors of the two bases 1, sliding blocks 8 are slidably connected to the interiors of the two sliding grooves 7, connecting plates 9 are fixedly connected between the two sliding blocks 8 and the two threaded sleeves 6 respectively, and movable wheels 10 are arranged on the lower surfaces of the two connecting plates 9.

Embodiment two: the difference between this embodiment and the first embodiment is that, the surfaces of the two first threaded rods 5 are fixedly sleeved with the first bevel gears 12, one side wall of the interior of the two bases 1 is rotatably connected with the second bevel gears 13, the two second bevel gears 13 are meshed with the two first bevel gears 12 respectively, the rotating ends of the two second bevel gears 13 extend to the exterior of the base 1 and are fixedly connected with the rotating disc, and the movable wheel 10 can be moved to the exterior of the base 1 through the rotating disc, so that the device is convenient to move, and meanwhile, the movable wheel 10 can be moved to the interior of the base 1 during blocking, so that the stability of the device is not affected.

Embodiment III: the difference between this embodiment and the first embodiment lies in that, wherein, the surface fixed connection of one sleeve pipe 3 has second threaded rod 14, and the surface fixed connection of another sleeve pipe 3 has third threaded rod 15, and the screw sleeve 16 has been cup jointed jointly to the surface of second threaded rod 14 and third threaded rod 15, and second threaded rod 14 and third threaded rod 15 spiral shell are opposite, conveniently adjust the width of this blocking device according to actual user demand, conveniently block the road of different width.

Embodiment four: the difference between this embodiment and the first embodiment lies in that, the surfaces of two sleeves 3 are all provided with empty slots 17, the inside of two empty slots 17 is all slidingly connected with clamping rods 18, the surfaces of two support rods 2 are all provided with a row of clamping slots 19, the clamping rods 18 are matched with the clamping slots 19, and springs 20 are fixedly sleeved at one ends of the two clamping rods 18 positioned outside the two sleeves 3, so that the height of the device can be conveniently adjusted according to actual use requirements, and the applicability of the blocking device is improved.

Fifth embodiment: the difference between the present embodiment and the first embodiment is that the lower surfaces of the two bases 1 are provided with the movable grooves 11, and the two movable wheels 10 can respectively move in the two movable grooves 11, so that the movable wheels 10 can be conveniently moved to the outside of the base 1 to contact with the ground, and the device can be conveniently moved.

Example six: the difference between the present embodiment and the first embodiment lies in that, the surfaces of the two sleeves 3 are fixedly connected with lifting handles, and the lower surfaces of the two bases 1 are provided with anti-skidding patterns, so that the stability of the device in use is maintained, and the sleeves 3 are conveniently pulled to ascend and descend, so that the height adjustment is facilitated.

To sum up, this temporary blocking device for traffic engineering, when using, the user drives second bevel gear 13 through rotating two rolling discs, thereby drive first bevel gear 12 of intermeshing and rotate, thereby drive first threaded rod 5 and rotate, thereby drive threaded sleeve 6 and connecting plate 9 and move down under the restriction of spout 7 and slider 8, thereby remove two clamping bars 18 with running wheel 10 outside the base, thereby make things convenient for this blocking device to remove, then remove this blocking device to the place of work, when the width of needs according to the road carries out width adjustment to this device, drive second threaded rod 14 and third threaded rod 15 through rotating threaded sleeve 16, thereby adjust the distance between two sleeve pipes 3, thereby adjust the blocking width to this blocking device, after the regulation is accomplished, reverse rolling disc drives running wheel 10 and retrieves the inside of base 1, make the device stable place subaerial, when need carry out the regulation to the height of this device, outwards stimulate two clamping bars 18, make clamping bars 18 break away from draw-in groove 19, then carry out the lifting or pull down to carry out the width adjustment to the device according to the width adjustment, can also make the convenience of the device is realized to the inside the two clamping bars that can not be adjusted to the height adjustment, and the device is convenient for this device is moved under the height adjustment of the height of two clamping bars 18, the height adjustment device is convenient to carry out the inside the device is easy to carry out.

Claims

1. The utility model provides a temporary blocking device for traffic engineering, includes base (1), its characterized in that: the utility model discloses a base, including base (1), screw sleeve (6), spout (7) have all been seted up to the surface of base (1), two equal sliding connection in inside one lateral wall of base (1) has sleeve pipe (3), two fixedly connected with telescopic link (4) between sleeve pipe (3), two the inside of base (1) is the cavity, two all rotate between the inside roof and the diapire of base (1) is connected with first threaded rod (5), two spout (7) have all been seted up to the equal screw thread in surface of first threaded rod (5), two equal sliding connection in inside one lateral wall of spout (7) has slider (8), two fixedly connected with connecting plate (9) between slider (8) and the screw sleeve (6), two the lower surface of connecting plate (9) all is provided with loose pulley (10).

2. A temporary blocking device for traffic engineering according to claim 1, characterized in that: the surface of two first threaded rods (5) has all fixedly cup jointed first bevel gear (12), two inside one lateral wall of base (1) all rotates and is connected with second bevel gear (13), two second bevel gear (13) respectively with intermeshing between two first bevel gear (12), two the rotation end of second bevel gear (13) all extends to the outside of base (1) and fixedly connected with rolling disc.

3. A temporary blocking device for traffic engineering according to claim 1, characterized in that: one of them the fixed surface of sleeve pipe (3) is connected with second threaded rod (14), and another the fixed surface of sleeve pipe (3) is connected with third threaded rod (15), second threaded rod (14) with threaded sleeve (16) have been cup jointed jointly on the surface of third threaded rod (15), second threaded rod (14) and third threaded rod (15) spiral shell are opposite.

4. A temporary blocking device for traffic engineering according to claim 1, characterized in that: the surface of sleeve pipe (3) has all been seted up blank groove (17), two the inside of blank groove (17) is all sliding connection has draw-in lever (18), two one row of draw-in groove (19) have all been seted up on the surface of bracing piece (2), draw-in lever (18) with draw-in groove (19) assorted, two draw-in lever (18) are located two the one end in sleeve pipe (3) outside is all fixed cup joint spring (20).

5. A temporary blocking device for traffic engineering according to claim 1, characterized in that: the lower surfaces of the two bases (1) are provided with movable grooves (11), and the two movable wheels (10) can move in the two movable grooves (11) respectively.

6. A temporary blocking device for traffic engineering according to claim 1, characterized in that: lifting handles are fixedly connected to the surfaces of the two sleeves (3), and anti-skid patterns are arranged on the lower surfaces of the two bases (1).