CN213014022U

CN213014022U - Height limiting device with adjusting function for road

Info

Publication number: CN213014022U
Application number: CN202020897760.8U
Authority: CN
Inventors: 周凤荣; 郎伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-04-20
Anticipated expiration: 2030-05-26

Abstract

The utility model relates to a road equipment technical field just discloses a limit for height device for road with regulatory function, which comprises a top plate, the equal fixedly connected with bracing piece in the left and right sides of roof lower surface, the spout has been seted up at the top of bracing piece surface, the lower fixed surface of bracing piece is connected with the bottom plate, the go-between has been cup jointed to the bottom of bracing piece surface. This road height limiting device with regulatory function, it rotates to drive the dwang through driving motor, make the gag lever post go up and down, realized the altitude mixture control to the gag lever post, prevent that the superelevation vehicle can't pass through the trouble that leads to needing the detour when meetting proruption situation, the time is saved, the use is made things convenient for, through the spud pile along sleeve pipe downstream, the stopper inserts the spacing inslot, realized fixing the device, prevent that the device from taking place to empty and causing destruction when receiving exogenic action, economic loss has been reduced.

Description

Height limiting device with adjusting function for road

Technical Field

The utility model relates to a road equipment technical field specifically is a limit for height device for road with regulatory function.

Background

The height limiting frame is used for limiting the height of a vehicle running on the road section as the name suggests, can better guarantee traffic safety, plays a role in preventing the vehicle from being overhigh and protecting road facilities, and is arranged on a plurality of roads; the height limiting device for the road in the prior art is fixed in height, and when the road is in an emergency, ultrahigh vehicles passing through the road cannot directly pass through the road and need to bypass the road, so that time is wasted, and the road is inconvenient to use.

For example, chinese patent application nos.: 201711407320.9, a road height limiter substantially as described in: the height limiting device comprises a pair of bases arranged on the road surface of a road at intervals, a pair of stand columns respectively arranged on the corresponding bases, a cross beam fixedly connected between the upper parts of the pair of stand columns, and a lifting device, wherein the lifting device comprises a pair of lifting mechanisms respectively arranged at two ends of the cross beam, and two ends of a support plate are respectively connected with the pair of lifting mechanisms; although the invention saves time for the passing of the ultrahigh vehicle by adjusting the height, the device is easy to topple when being subjected to the action of external force due to the lack of fixing the device, so that the device is damaged, and economic loss is caused.

Therefore, the inventor provides a height limiting device for roads with an adjusting function to achieve the purpose of more practical value by taking the experience of abundant design development and actual manufacturing of the related industry for years and researching and improving the existing structure and deficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a limit for height device for road with regulatory function has solved prior art's limit for height device for road and has set up highly fixed, when facing proruption situation, need can't directly pass through the superelevation vehicle on this highway section, need detour and pass through to time has been wasted, the problem of inconvenient use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a height limiting device with an adjusting function for a road comprises a top plate, wherein supporting rods are fixedly connected to the left side and the right side of the lower surface of the top plate, sliding grooves are formed in the tops of the outer surfaces of the supporting rods, a bottom plate is fixedly connected to the lower surface of the supporting rods, a connecting ring is sleeved at the bottom of the outer surface of the supporting rods, reinforcing rods are fixedly connected to the front side and the rear side of the outer surface of the supporting rods, a fixing device is fixedly connected to the middle of the outer surface of the connecting ring and comprises a connecting frame, a placing plate is fixedly connected to the lower surface of the connecting frame, a sleeve is fixedly connected to the outer side surface of the connecting frame, a fixing pile is inserted into the middle of the upper surface of the sleeve, a limiting groove is formed in the bottom of the outer surface of the fixing pile, a, the middle part of the outer side surface of the fixed plate is inserted with a connecting rod, the outer surface of the connecting rod is sleeved with a first spring, the inner side surface of the connecting rod is fixedly connected with a sliding frame, the inner side surface of the sliding frame is fixedly connected with a limiting block, the middle part of the lower surface of the top plate is provided with a through groove, four corners of the top side wall in the through groove are fixedly connected with second springs, the middle parts of the left side wall and the inner right side wall in the through groove are provided with sliding grooves, the lower surface of the second spring is fixedly connected with an anti-collision plate, the middle parts of the left side surface and the right side surface of the anti-collision plate are fixedly connected with sliding plates, the left side and the right side of the upper surface of the top plate are provided with second through holes, the left side of the upper surface of the top plate, the carousel has all been cup jointed to the left and right sides of dwang surface, the below of roof is provided with the gag lever post, the equal fixedly connected with slider in middle part of gag lever post left surface and right flank, the slip ring has been cup jointed at the top of bracing piece surface, the middle part fixedly connected with warning sign of gag lever post surface.

Preferably, the number of the first through holes is two, and the diameters of the two groups of the first through holes are matched with the diameter of the fixing pile.

Preferably, the reinforcing bars are inclined to the front and the rear, respectively, and the inclination angle of the reinforcing bars is between forty degrees and fifty degrees.

Preferably, the sliding groove is a T-shaped sliding groove, the sliding block is a T-shaped sliding block, and the sliding groove is in sliding connection with the sliding block.

Preferably, the width of the anti-collision plate is matched with that of the top plate, and a cushion pad is arranged on the outer surface of the anti-collision plate.

Preferably, the fixing pile is made of stainless steel metal materials, and the bottom end of the fixing pile is conical.

(III) advantageous effects

Compared with the prior art, the utility model provides a limit for height device for road with regulatory function possesses following beneficial effect:

1. this road height limiting device with regulatory function, it rotates to drive the dwang through driving motor, make the gag lever post go up and down, realized the altitude mixture control to the gag lever post, prevent that the superelevation vehicle can't pass through the trouble that leads to needing the detour when meetting proruption situation, the time is saved, the use is made things convenient for, through the spud pile along sleeve pipe downstream, the stopper inserts the spacing inslot, realized fixing the device, prevent that the device from taking place to empty and causing destruction when receiving exogenic action, economic loss has been reduced.

2. This limit for height device for road with regulatory function drives the sliding plate through crashproof board pressurized and moves along the sliding tray rebound for the second spring shrink has realized the buffering to the gag lever post, has avoided the gag lever post to bump with the roof when rising and has caused the condition of destruction to appear, has prolonged the life of gag lever post.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic vertical sectional view of a part of the structure of the present invention;

FIG. 3 is a schematic vertical sectional view of a part of the fixing device of the present invention;

fig. 4 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: 1. a top plate; 101. a through groove; 102. a sliding groove; 103. a second through hole; 2. a support bar; 201. a chute; 3. a base plate; 4. a connecting ring; 5. a reinforcing bar; 6. a fixing device; 601. a connecting frame; 602. placing the plate; 603. a sleeve; 604. fixing the pile; 605. a limiting groove; 606. a first through hole; 607. a fixing plate; 608. a connecting rod; 609. a first spring; 610. a carriage; 611. a limiting block; 7. a second spring; 8. an anti-collision plate; 9. a sliding plate; 10. a drive motor; 11. rotating the rod; 12. a support block; 13. a support plate; 14. a turntable; 15. a limiting rod; 16. a slider; 17. a slip ring; 18. a warning board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a height limiting device with an adjusting function for a road comprises a top plate 1, wherein supporting rods 2 are fixedly connected to the left side and the right side of the lower surface of the top plate 1, sliding grooves 201 are formed in the tops of the outer surfaces of the supporting rods 2, a bottom plate 3 is fixedly connected to the lower surface of the supporting rods 2, a connecting ring 4 is sleeved at the bottom of the outer surface of the supporting rods 2, reinforcing rods 5 are fixedly connected to the front side and the rear side of the outer surface of the supporting rods 2, a fixing device 6 is fixedly connected to the middle of the outer surface of the connecting ring 4, the fixing device 6 comprises a connecting frame 601, a placing plate 602 is fixedly connected to the lower surface of the connecting frame 601, a sleeve 603 is fixedly connected to the outer side of the connecting frame 601, a fixing pile 604 is inserted into the middle of the upper surface of the sleeve 603, a limiting groove 605 is formed in the bottom, a connecting rod 608 is inserted in the middle of the outer side surface of the fixing plate 607, a first spring 609 is sleeved on the outer surface of the connecting rod 608, a sliding frame 610 is fixedly connected to the inner side surface of the connecting rod 608, a limiting block 611 is fixedly connected to the inner side surface of the sliding frame 610, the limiting block 611 moves downwards along the sleeve 603 through the fixing pile 604, the limiting block 611 is inserted into the limiting groove 605, so that the device is fixed, the device is prevented from being toppled and damaged when being affected by external force, the economic loss is reduced, a through groove 101 is formed in the middle of the lower surface of the top plate 1, the second springs 7 are fixedly connected to four corners of the top side wall in the through groove 101, sliding grooves 102 are formed in the middle of the left side wall and the middle of the inner right side wall in the through groove 101, an anti-collision plate 8 is fixedly connected to the lower surface of the second spring 7, sliding plates 9 are fixedly connected, so that the second spring 7 is contracted, the buffering of the limiting rod 15 is realized, the condition that the limiting rod 15 collides with the top plate 1 when ascending to cause damage is avoided, the service life of the limiting rod 15 is prolonged, the left side and the right side of the upper surface of the top plate 1 are respectively provided with the second through hole 103, the left side of the upper surface of the top plate 1 is fixedly connected with the driving motor 10, the model of the driving motor 10 is Y225M-2, the output end of the driving motor 10 is fixedly connected with the rotating rod 11, the middle part of the outer surface of the rotating rod 11 is sleeved with the supporting block 12, the right side of the outer surface of the rotating rod 11 is sleeved with the supporting plate 13, the left side and the right side of the outer surface of the rotating rod 11 are respectively sleeved with the turntables 14, the limiting rod 15 is arranged below the top plate 1, the rotating rod 11 is driven to rotate by the driving motor 10, so that the limiting rod 15 is, time is saved, use is facilitated, the middle parts of the left side face and the right side face of the limiting rod 15 are fixedly connected with sliding blocks 16, the top of the outer surface of the supporting rod 2 is sleeved with a sliding ring 17, and the middle part of the outer surface of the limiting rod 15 is fixedly connected with a warning board 18.

The utility model discloses a guarantee the stability of spud pile 604, consequently the quantity of first through-hole 606 is two sets of, the diameter of two sets of first through-holes 606 all with the diameter looks adaptation of spud pile 604, the same diameter makes the staff difficult emergence after fixed to the device rock to the fixed effect of the device has been improved.

The utility model discloses a strengthen the device's stability, consequently stiffener 5 inclines to the place ahead and rear respectively, and the inclination of stiffener 5 is between forty degrees to fifty degrees, and suitable inclination makes the device be difficult for empting when receiving the exogenic action to the device's stability has been improved.

The utility model discloses a more stable when going up and down to gag lever post 15, consequently spout 201 is T shape spout, and slider 16 is T shape slider,

spout

201 and 16 sliding connection of slider for it is more stable when highly adjusting gag lever post 15, be difficult for rocking, thereby stability when having improved gag lever post 15 and going up and down.

The utility model discloses a protect gag lever post 15 and warning sign 18, consequently the width of anticollision board 8 and the width looks adaptation of roof 1, the surface of anticollision board 8 is provided with the blotter, and the setting up of blotter makes difficult too big and roof 1 bumps because of the dynamics when going up and down gag lever post 15 to the life of gag lever post 15 and warning sign 18 has been prolonged.

The utility model discloses a more laborsaving when fixing the device, consequently spud pile 604 is formed by the preparation of stainless steel metal material, and the shape of spud pile 604 bottom is conical, and conical bottom makes the staff labour saving and time saving more when fixing the device to save the time, made things convenient for staff's use.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, after the device is moved to a designated position, two groups of sliding frames 610 are respectively moved to the front side and the rear side, the two groups of sliding frames 610 are respectively moved to the front side and the rear side to drive two groups of connecting rods 608 to respectively move to the front side and the rear side, the two groups of sliding frames 610 are respectively moved to the front side and the rear side to enable the first spring 609 to contract, the two groups of sliding frames 610 are respectively moved to the front side and the rear side to drive two groups of limiting blocks 611 to respectively move to the front side and the rear side, the fixing pile 604 is moved downwards through the sleeve 603, the moving is stopped when the bottom end of the fixing pile 604 is inserted into the ground through the first through hole 606, the sliding frames 610 are loosened, the sliding frames 610 are pushed inwards due to the acting force of the first spring 609, the sliding frames 610 move inwards to push the limiting blocks, control driving motor 10 starts, and driving motor 10's the rotatory dwang 11 that drives of output rotates, and dwang 11 rotates and drives the haulage rope flexible, and the haulage rope is flexible to be driven gag lever post 15 and goes up and down, and gag lever post 15 goes up and down to drive slider 16 and goes up and down through spout 201, and gag lever post 15 goes up and down to drive slip ring 17 and goes up and down through bracing piece 2, has accomplished the altitude mixture control to gag lever post 15.

In conclusion, this height limiting device for road with regulatory function drives dwang 11 through driving motor 10 and rotates for gag lever post 15 goes up and down, has realized the altitude mixture control to gag lever post 15, prevents to pass through the trouble that leads to needing to detour by superelevation vehicle when meetting proruption situation, time saving, the use of having made things convenient for, move down along sleeve pipe 603 through spud pile 604, stopper 611 inserts in spacing groove 605, realized fixing to the device, prevent that the device from taking place to empty and causing the destruction when receiving the exogenic action, economic loss has been reduced.

This limit for height device for road with regulatory function, it upwards moves along sliding tray 102 to drive sliding plate 9 through crashproof board 8 pressurized for second spring 7 contracts, has realized the buffering to gag lever post 15, has avoided gag lever post 15 to bump with roof 1 when rising and has caused the condition of destruction to appear, has prolonged gag lever post 15's life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A road height-limiting device with adjusting function comprises a top plate (1), and is characterized in that: the supporting rods (2) are fixedly connected to the left side and the right side of the lower surface of the top plate (1), sliding grooves (201) are formed in the top of the outer surface of each supporting rod (2), a bottom plate (3) is fixedly connected to the lower surface of each supporting rod (2), connecting rings (4) are sleeved at the bottoms of the outer surfaces of the supporting rods (2), reinforcing rods (5) are fixedly connected to the front side and the rear side of the outer surface of each supporting rod (2), a fixing device (6) is fixedly connected to the middle of the outer surface of each connecting ring (4), each fixing device (6) comprises a connecting frame (601), a placing plate (602) is fixedly connected to the lower surface of each connecting frame (601), a sleeve (603) is fixedly connected to the outer side of each connecting frame (601), fixing piles (604) are inserted into the middles of the upper surfaces of the sleeve (, the middle part of the upper surface of the placing plate (602) is provided with a first through hole (606), the left side and the right side of the upper surface of the placing plate (602) are fixedly connected with a fixing plate (607), the middle part of the outer side surface of the fixing plate (607) is spliced with a connecting rod (608), the outer surface of the connecting rod (608) is sleeved with a first spring (609), the inner side surface of the connecting rod (608) is fixedly connected with a sliding frame (610), the inner side surface of the sliding frame (610) is fixedly connected with a limiting block (611), the middle part of the lower surface of the top plate (1) is provided with a through groove (101), four corners of the inner top side wall of the through groove (101) are fixedly connected with second springs (7), the middle parts of the inner left side wall and the inner right side wall of the through groove (101) are provided with sliding grooves (102), the lower surface of the second springs (7) is fixedly connected with an anti-, second through-hole (103) have all been seted up to the left and right sides of roof (1) upper surface, left side fixedly connected with driving motor (10) of roof (1) upper surface, output fixedly connected with dwang (11) of driving motor (10), supporting shoe (12) have been cup jointed at the middle part of dwang (11) surface, backup pad (13) have been cup jointed on the right side of dwang (11) surface, carousel (14) have all been cup jointed to the left and right sides of dwang (11) surface, the below of roof (1) is provided with gag lever post (15), the equal fixedly connected with slider (16) in middle part of gag lever post (15) left surface and right flank, slip ring (17) have been cup jointed at the top of bracing piece (2) surface, the middle part fixedly connected with warning sign (18) of gag lever post (15) surface.

2. The road height limiting device with the adjusting function according to claim 1, wherein: the number of the first through holes (606) is two, and the diameters of the two groups of the first through holes (606) are matched with the diameter of the fixing pile (604).

3. The road height limiting device with the adjusting function according to claim 1, wherein: the reinforcing rods (5) are inclined forwards and backwards respectively, and the inclination angle of the reinforcing rods (5) is between forty degrees and fifty degrees.

4. The road height limiting device with the adjusting function according to claim 1, wherein: the sliding groove (201) is a T-shaped sliding groove, the sliding block (16) is a T-shaped sliding block, and the sliding groove (201) is connected with the sliding block (16) in a sliding mode.

5. The road height limiting device with the adjusting function according to claim 1, wherein: the width of the anti-collision plate (8) is matched with that of the top plate (1), and a cushion pad is arranged on the outer surface of the anti-collision plate (8).

6. The road height limiting device with the adjusting function according to claim 1, wherein: the fixing pile (604) is made of stainless steel metal materials, and the bottom end of the fixing pile (604) is conical.