CN213233211U - Foldable roadblock is used in bridge maintenance - Google Patents

Abstract

The utility model discloses a bridge maintenance is with foldable roadblock device, including removing the seat, it is two sets of remove inside all there is first lifter through first slider sliding connection of seat, it is two sets of remove the inside first spout of mutually supporting with first lifter of all seting up of seat, it is two sets of remove the inside upper end of seat and all be provided with first gag lever post, it is two sets of the one end that first lifter was kept away from to first spring is all fixed at first gag lever post outer wall, and is two sets of the inside second gag lever post that all is provided with of removal seat of first gag lever post top, the inside baffle right side of receiver is provided with first collection box, the inside baffle left side of receiver is provided with the second and collects the box. An object of the utility model is to provide a foldable roadblock device is used in bridge maintenance to solve the unable lifting height of foldable roadblock and the problem of uncontrollable extension length that provides in the above-mentioned background art.

Description

Foldable roadblock is used in bridge maintenance

Technical Field

The utility model relates to a roadblock technical field specifically is a bridge maintenance is with folding roadblock device.

Background

The roadblock is a traffic intercepting device, and the roadblock is placed on a road to remind the coming and going vehicles and pedestrians of the existence of an accident situation in front, so that the possibility of traffic accidents is reduced.

The first problem is that: the height of traditional foldable roadblock is fixed design mostly, generally can't realize the upper and lower regulation of equipment, can't realize the requirement of lifting height basically, when having taken place the special circumstances, when needing to use the higher roadblock relatively, then need carry other higher roadblock equipment of height in addition, and application scope is lower, has reduced the suitability and the practicality of device.

The second problem is that: traditional roadblock equipment realizes the operation of expandes through the hinge bar usually when using, is convenient for warn pedestrian and vehicle, because of the hinge bar is too much, inconveniently carry out the one-to-one to it, consequently folding roadblock is under expansion state and the state of accomodating, and the stable effect is all relatively poor, has reduced the stability and the practicality of device, consequently needs a kind of bridge maintenance to solve above-mentioned problem with foldable roadblock urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable roadblock device is used in bridge maintenance to the foldable roadblock that provides in solving above-mentioned background art generally can't realize adjusting from top to bottom and folding roadblock under expansion state and the state of accomodating, the relatively poor problem of stability.

In order to achieve the above object, the utility model provides a following technical scheme: a folding roadblock device for bridge maintenance comprises moving seats, wherein first lifting rods are connected inside two groups of moving seats in a sliding mode through first sliding blocks, first sliding grooves matched with the first lifting rods are formed inside the two groups of moving seats, first limiting rods are arranged at the upper ends inside the two groups of moving seats, first springs are arranged at the ends, far away from the first lifting rods, outside the two groups of first limiting rods, second limiting rods are arranged inside the moving seats, one ends, close to the first lifting rods, of the two groups of first springs are fixed inside the moving seats, one ends, far away from the first lifting rods, of the two groups of first springs are fixed on the outer wall of the first limiting rods, second limiting rods are arranged inside the moving seats above the first limiting rods, second springs are arranged at the ends, far away from the first limiting rods, of the two groups of second springs are fixed inside the moving seats, one ends of the two groups of second limiting rods, which are far away from the first limiting rod, are fixed on the outer wall of the second limiting rod, the left ends of the right ends of the first lifting rods are fixedly provided with a first rotating shaft seat, the first rotating shaft seat is movably connected with a first adjusting rod through a rotating shaft, the first adjusting rod is connected with a connecting block through a first threaded rod thread, the right side of the bottom of the first adjusting rod is glued with a first rubber sliding block, the right end of the left end of the first lifting rod is fixedly provided with a second rotating shaft seat, the second rotating shaft seat is movably connected with a second adjusting rod through a rotating shaft, the second adjusting rod is connected with a connecting block through a second threaded rod thread, the left end of the bottom of the second adjusting rod is glued with a second rubber sliding block, the right side of the moving seat is fixedly provided with a storage box, the right side of the storage box, the storage box is characterized in that a handle is fixedly mounted at the top end of the limiting plate, a third rubber slide block is glued to the left side of the bottom end of the limiting plate, a partition plate is arranged inside the storage box, a first collecting box is arranged on the right side of the partition plate inside the storage box, and a second collecting box is arranged on the left side of the partition plate inside the storage box.

Preferably, the left side the notch that mutually supports with the second gag lever post is seted up to first gag lever post upper end, first gag lever post and the mutual block of second gag lever post, the right side first gag lever post upper end is seted up the notch that mutually supports with the second gag lever post, first gag lever post and the mutual block of second gag lever post.

Preferably, the first hole that mutually supports with first threaded rod is provided with in first regulation pole inside, and first hole is provided with seven, the second regulation pole is inside to be provided with the second hole that mutually supports with the second threaded rod, and the second hole is provided with seven.

Preferably, the left side upper end of the left side of the first lifting rod is provided with a first limiting groove matched with the first limiting rod, and the right side upper end of the right side of the first lifting rod is provided with a first limiting groove matched with the first limiting rod.

Preferably, the left side remove the inside right side bottom of seat and offer the second spacing groove of mutually supporting with first rubber slide, the right side remove the inside left side bottom of seat and offer the third spacing groove of mutually supporting with second rubber slide, the fourth spacing groove of mutually supporting with third rubber slide is offered on the left of the inside top of receiver.

Preferably, two notches matched with the first threaded rod and the second threaded rod are formed in the connecting block.

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

1. this foldable roadblock is used in bridge maintenance is provided with first slider, first lifter, first spout, first gag lever post, second gag lever post and first spacing groove, slide about driving first lifter synchronous through first slider is inside, can adjust the height of folded roadblock, first gag lever post carries on spacingly to first spacing groove, the second gag lever post is spacing to first gag lever post, two spacing operations can realize after the height that the adjustment is suitable for, fix the operation to the device, the problem that traditional foldable roadblock can't be adjusted the height has been solved, the practicality and the stability of device have been promoted.

2. This foldable roadblock is used in bridge maintenance is provided with first regulation pole, first hole, first threaded rod, the connecting block, the second is adjusted the pole, second hole and second threaded rod, carry out threaded connection through first threaded rod and the inside first hole of first regulation pole, make first regulation pole and connecting block carry out the fixed operation, the second threaded rod carries out threaded connection with the inside second hole of second regulation pole simultaneously, make the second adjust the pole and carry out the fixed operation with the connecting block, first hole of first regulation pole inside and the inside second hole of second regulation pole respectively are provided with one, when in the face of different demands, select corresponding extension length, the problem that traditional foldable roadblock can not control extension length has been solved, the practicality and the stability of device have been promoted.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of a partial front cross-sectional structure of the movable seat, the first slider, the first lifting rod, the first chute, the first limit rod, the first spring, the second limit rod, the second spring, the first limit groove, the first pivot seat, the first adjusting rod, the first hole and the first threaded rod of the present invention in the storage state;

fig. 5 is a schematic view of a partial top-down sectional structure of the first adjusting rod, the first threaded rod and the connecting block according to the present invention;

fig. 6 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 7 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;

in the figure: 1. a movable seat; 2. a first slider; 3. a first lifting rod; 4. a first chute; 5. a first limit rod; 6. a first spring; 7. a second limiting rod; 8. a second spring; 9. a first limit groove; 10. a first shaft seat; 11. a first adjusting lever; 12. a first hole; 13. a first threaded rod; 14. connecting blocks; 15. a first rubber slider; 16. a second limit groove; 17. a second spindle base; 18. a second adjusting lever; 19. a second hole; 20. a second threaded rod; 21. a second rubber slide block; 22. a third limiting groove; 23. a storage box; 24. a partition plate; 25. a first collection box; 26. a second collection box; 27. a third rotating shaft seat; 28. a limiting plate; 29. a handle; 30. a third rubber slide block; 31. and a fourth limit groove.

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. 1-7, the present invention provides an embodiment: a folding roadblock for bridge maintenance comprises moving seats 1, wherein first lifting rods 3 are connected inside two groups of moving seats 1 in a sliding mode through first sliding blocks 2, first sliding grooves 4 matched with the first lifting rods 3 are formed inside the two groups of moving seats 1, first limiting rods 5 are arranged at the upper ends inside the two groups of moving seats 1, first limiting grooves 9 matched with the first limiting rods 5 are formed in the upper ends of the left sides of the first lifting rods 3, first limiting grooves 9 matched with the first limiting rods 5 are formed in the upper ends of the right sides of the first lifting rods 3, the design can be realized through the mutual clamping effect of the first limiting rods 5 and the first lifting rods 3, the device is fixed, the height adjusting operation of the device is realized, the practicability of the device is improved, first springs 6 are arranged at the ends, far away from the first lifting rods 3, outside the two groups of first limiting rods 5, one ends, close to the first lifting rods 3, of the two groups of first springs 6 are fixed inside the moving seats 1, the one end that first lifter 3 was kept away from to two sets of first springs 6 all fixes at first gag lever post 5 outer wall, the removal seat 1 inside two sets of first gag lever posts 5 top all is provided with second gag lever post 7, the one end that first gag lever post 5 was kept away from to two sets of second gag lever posts 7 all is provided with second spring 8, the one end that first gag lever post 5 was kept away from to two sets of second spring 8 all fixes inside removal seat 1, the one end that first gag lever post 5 was kept away from to two sets of second gag lever posts 7 all fixes at second gag lever post 7 outer wall, the notch of mutually supporting with second gag lever post 7 is seted up to first gag lever post 5 upper end in left side, first gag lever post 5 and second gag lever post 7 block each other, the notch of mutually supporting with second gag lever post 7 is seted up to first gag lever post 5 upper end in right side, first gag lever post 5 and second gag lever post 7 block each other. The design limits the operation of the first limiting rod 5 through the limiting effect of the second limiting rod 7 on the first limiting rod 5, because the first limiting rod 5 is connected with the moving seat 1 through the first spring 6, the first spring 6 is prevented from generating elastic deformation to cause the first limiting rod 5 to shake in the using process, the stability of the device is improved, the top end of the right side of the first lifting rod 3 at the left end is fixedly provided with a first rotating shaft seat 10, the first rotating shaft seat 10 is movably connected with a first adjusting rod 11 through a rotating shaft, the first adjusting rod 11 is in threaded connection with a connecting block 14 through a first threaded rod 13, the right side of the bottom of the first adjusting rod 11 is glued with a first rubber slide block 15, the upper end of the left side of the first lifting rod 3 at the right end is fixedly provided with a second rotating shaft seat 17, the second rotating shaft seat 17 is movably connected with a second adjusting rod 18 through a rotating shaft, the second adjusting rod 18 is, the first holes 12 matched with the first threaded rods 13 are formed in the first adjusting rod 11, seven first holes 12 are formed in the first adjusting rod, the second holes 19 matched with the second threaded rods 20 are formed in the second adjusting rod 18, and seven second holes 19 are formed in the second adjusting rod. The practicability of the device is improved, two notches which are matched with the first threaded rod 13 and the second threaded rod 20 are arranged in the connecting block 14, the first adjusting rod 11 and the second adjusting rod 18 are respectively and fixedly connected with the connecting block 14 through the first threaded rod 13 and the second threaded rod 20 to form a roadblock device, the length of a roadblock can be adjusted through the notches, a second rubber slide block 21 is glued at the left end of the bottom of the second adjusting rod 18, the right side of the right side moving seat 1 is fixedly provided with a storage box 23, the right side of the storage box 23 is fixedly provided with a third rotating shaft seat 27, the third rotating shaft seat 27 is movably connected with a limiting plate 28 through a rotating shaft, the top end of the limiting plate 28 is fixedly provided with a handle 29, the left side of the bottom end of the limiting plate 28 is glued with a third rubber slide block 30, the right side bottom end in the left side moving seat 1 is provided with, third spacing groove 22 of mutually supporting with second rubber slide 21 is seted up to the inside left side bottom of seat is removed on the right side, the fourth spacing groove 31 of mutually supporting with third rubber slide 30 is seted up on the left side of the inside top of receiver 23, this design utilizes rubber slide, dismantle the back at the device, fix first rubber slide 15 and second rubber slide 21, save storage space, fix operation to third rubber slide 30 simultaneously, the convenience of device has been improved, the inside baffle 24 that is provided with of receiver 23, the inside baffle 24 right side of receiver 23 is provided with first collection box 25, the inside baffle 24 left side of receiver 23 is provided with second collection box 26.

The working principle is as follows: when the height of the roadblock needs to be adjusted, the left moving seat 1 is adjusted firstly, the second limiting rod 7 is pulled upwards to remove the limitation on the first limiting rod 5, then the first limiting rod 5 is pulled leftwards to remove the limitation on the first lifting rod 3, then the first lifting rod 3 slides upwards to a proper height, the first limiting rod 5 is loosened to be clamped with the first limiting groove 9 in the first lifting rod 3, when the first limiting rod 5 is clamped with the first lifting rod 3, the second limiting rod 7 simultaneously clamps the first limiting rod 5 to realize the fixing operation on the first limiting rod 5, and then the right moving seat 1 is adjusted by the same method to realize the height adjustment on the foldable roadblock.

When the extending length of the roadblock needs to be adjusted, the left moving seat 1 is adjusted, the first adjusting rod 11 and the connecting block 14 are released from fixation by rotating the first threaded rod 13, after the proper length is adjusted, the first adjusting rod 11 and the connecting block 14 are fixed again by the first threaded rod 13, the second adjusting rod 18 and the connecting block 14 are released from fixation by rotating the second threaded rod 20 when the right moving seat 1 is adjusted, after the proper degree is adjusted, the second adjusting rod 18 and the connecting block 14 are fixed again by the second threaded rod 20, the extending length is controlled, when the device needs to be accommodated, the first threaded rod 13 and the second threaded rod 20 are simultaneously rotated, the connecting block 14 is separated from the first adjusting rod 11 and the second adjusting rod 18 simultaneously, the first adjusting rod 11 is clamped with the second limiting groove 16 through the first rubber slide block 15, the second adjusting rod 18 is clamped with the third limiting groove 22 through the second rubber slide block 21, then, the connecting block 14 and the first threaded rod 13 are respectively put into the second collecting box 26 and the first collecting box 25, and the storage operation of the device is realized.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a bridge maintenance is with foldable roadblock, is including removing seat (1), its characterized in that: the inner parts of the two groups of moving seats (1) are connected with first lifting rods (3) in a sliding manner through first sliding blocks (2), first sliding grooves (4) matched with the first lifting rods (3) are formed in the two groups of moving seats (1), first limiting rods (5) are arranged at the upper ends of the inner parts of the two groups of moving seats (1), first springs (6) are arranged at the ends, far away from the first lifting rods (3), of the outer parts of the two groups of first limiting rods (5), one ends, close to the first lifting rods (3), of the two groups of first springs (6) are fixed in the moving seats (1), one ends, far away from the first lifting rods (3), of the two groups of first springs (6) are fixed on the outer wall of the first limiting rods (5), second limiting rods (7) are arranged in the moving seats (1) above the two groups of first limiting rods (5), and second springs (8) are arranged at the ends, far away from the first limiting rods (5), of the two groups of the second limiting rods (7), one end of each of the two groups of second springs (8) far away from the first limiting rod (5) is fixed inside the movable seat (1), one end of each of the two groups of second limiting rods (7) far away from the first limiting rod (5) is fixed on the outer wall of the second limiting rod (7), the top end of the right side of the first lifting rod (3) is fixedly provided with a first rotating shaft seat (10), the first rotating shaft seat (10) is movably connected with a first adjusting rod (11) through a rotating shaft, the first adjusting rod (11) is in threaded connection with a connecting block (14) through a first threaded rod (13), the right side of the bottom of the first adjusting rod (11) is glued with a first rubber sliding block (15), the upper end of the left side of the first lifting rod (3) is fixedly provided with a second rotating shaft seat (17), the second rotating shaft seat (17) is movably connected with a second adjusting rod (18) through a rotating shaft, the second adjusting rod (18) is in threaded connection with the connecting block (, the second is adjusted pole (18) bottom left end and is glued and has second rubber slide (21), right side remove seat (1) right side fixed mounting and have receiver (23), receiver (23) right side fixed mounting has third pivot seat (27), third pivot seat (27) are through pivot swing joint limiting plate (28), limiting plate (28) top fixed mounting has handle (29), limiting plate (28) bottom left side is glued and has third rubber slide (30), receiver (23) inside is provided with baffle (24), receiver (23) inside baffle (24) right side is provided with first collection box (25), receiver (23) inside baffle (24) left side is provided with second collection box (26).

2. The folding roadblock for bridge maintenance according to claim 1, characterized in that: the left side first gag lever post (5) upper end is seted up and is mutually supported with second gag lever post (7), first gag lever post (5) and the mutual block of second gag lever post (7), the right side first gag lever post (5) upper end is seted up and is mutually supported the notch with second gag lever post (7), first gag lever post (5) and the mutual block of second gag lever post (7).

3. The folding roadblock for bridge maintenance according to claim 1, characterized in that: first regulation pole (11) inside is provided with first hole (12) of mutually supporting with first threaded rod (13), and first hole (12) are provided with seven, second regulation pole (18) inside is provided with second hole (19) of mutually supporting with second threaded rod (20), and second hole (19) are provided with seven.

4. The folding roadblock for bridge maintenance according to claim 1, wherein the left upper end of the first lifting rod (3) on the left side is provided with a first limit groove (9) matched with the first limit rod (5), and the right upper end of the first lifting rod (3) on the right side is provided with a first limit groove (9) matched with the first limit rod (5).

5. The folding roadblock for bridge maintenance according to claim 1, characterized in that: the left side remove the inside right side bottom of seat (1) and offer second spacing groove (16) of mutually supporting with first rubber slide (15), the right side remove the inside left side bottom of seat (1) and offer third spacing groove (22) of mutually supporting with second rubber slide (21), fourth spacing groove (31) of mutually supporting with third rubber slide (30) are offered on the left of the inside top of receiver (23).

6. The folding roadblock for bridge maintenance according to claim 1, characterized in that: two notches which are matched with the first threaded rod (13) and the second threaded rod (20) are formed in the connecting block (14).

Images