CN211142927U

CN211142927U - Road triangle belt area anticollision structure

Info

Publication number: CN211142927U
Application number: CN201921676341.5U
Authority: CN
Inventors: 吴宇红; 刘�文; 范亚琦
Original assignee: Hubei Ganglu Survey And Design Consulting Co ltd
Current assignee: Hubei Ganglu Survey And Design Consulting Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-31
Anticipated expiration: 2029-10-09

Abstract

The utility model relates to a regional anticollision structure of highway V belt relates to highway protective equipment technical field, include: the stand, the base station, the gusset plate, vertical regulating part, connecting block and anticollision group, the base station is three horn shapes and is provided with the breach between two roads, the stand is provided with a plurality ofly and even interval arrangement, a vertical recess has been seted up to the side that the stand is close to adjacent road, the shape looks adaptation of recess and vertical regulating part tip, be provided with the gusset plate between two adjacent stands, the one end that the recess was kept away from to vertical regulating part is T shape structure, the tip of T shape structure is provided with the waist that two levels were arranged and appears and perforates, waist shape perforation internal thread is equipped with the second bolt, two gusset plates of fixedly connected with respectively through the second bolt at the both ends of T shape structure, a plurality of gusset plates connect into two anticollision walls, fixedly connected with connecting block between two anticollision walls's the same one end and. The utility model discloses have structural strength better, to the better effect of vehicle protection nature.

Description

Road triangle belt area anticollision structure

Technical Field

The utility model belongs to the technical field of highway protective device technique and specifically relates to a regional anticollision structure of highway V-belt is related to.

Background

At present, the road anti-collision pad is mainly applied to the front ends of other barriers such as an exit triangular area, a toll island front end and a tunnel portal of a road or an urban road, and the vehicle is safely stopped or stably led out by absorbing the collision energy of the vehicle, so that facilities of drivers and passengers who are seriously injured are avoided, and the road anti-collision pad has high safety performance.

The Chinese utility model patent with the publication number of CN2873872 is searched, and discloses a road guidable anti-collision pad, which consists of a plurality of unit energy absorption barrels, a special barrel, a guide plate and an installation guide rail fixed on the ground, wherein the whole anti-collision pad is fixed on a fixed support at the rear end; each unit energy absorption barrel consists of a left half barrel and a right half barrel, and each half barrel consists of a barrel wall and a wave-shaped supporting plate; the guide plates are arranged on two sides of the unit energy absorption barrel; each unit energy absorption bucket rides on a mounting rail fixed to the ground.

The above prior art solutions have the following drawbacks: the half-barrel comprises barrel wall and wave form backup pad, and the structural strength of barrel wall and wave form backup pad is lower, and when the vehicle collided the crash pad with higher speed per hour, the structural stability of whole crash pad was relatively poor, takes place to warp easily, and the energy-absorbing effect was relatively poor after warping to the protection nature of vehicle is relatively poor, so await the improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a regional anticollision structure of highway V belt has that structural strength is better, to the better advantage of vehicle protectiveness.

The above object of the present invention can be achieved by the following technical solutions: a highway V-belt zone bumper structure comprising: upright posts, a base platform, a reinforcing plate, a vertical adjusting piece, a connecting block and an anti-collision group,

the base platform is poured on the ground through concrete, the base platform is triangular, a gap is arranged between two roads, the upright columns are uniformly arranged at intervals, the bottom of each upright column is fixedly connected with the upper surface of the base platform,

the side surface of the upright post close to the adjacent road is provided with a vertical groove, the shape of the groove is matched with that of the end part of the vertical adjusting piece, the upright post and the vertical adjusting piece are locked and fixed through a first bolt,

the reinforcing plates are arranged between two adjacent upright columns, one end of the vertical adjusting piece, which is far away from the groove, is of a T-shaped structure, two horizontally-arranged waist-shaped through holes are arranged at the end part of the T-shaped structure, second bolts are assembled in the waist-shaped through holes in a threaded manner, two reinforcing plates are respectively and fixedly connected to the two end parts of the T-shaped structure through the second bolts,

a plurality of the gusset plate connects into two anticollision walls along two roads, two with the same one end of anticollision wall with fixedly connected with between the anticollision group the connecting block.

By adopting the technical scheme, when a vehicle collides with the anti-collision group, the connecting block can transmit the impact force of the vehicle on the anti-collision group to the anti-collision wall formed by connecting the reinforcing plates, and finally, the impact force is transmitted to the upright post and the base station which are both formed by pouring concrete, the upright post and the base station have better structural strength, have the functions of buffering and energy absorption on the collided vehicle, and have more stable and firm structure; the groove provides a better sliding position for the vertical adjusting piece, when the spacing distance between the reinforcing plate and the base station needs to be adjusted, the first bolt on the upright post is unscrewed, so that the vertical adjusting piece can slide up and down along the groove, and when the vertical adjusting piece reaches the designated position, the first bolt is screwed, so that the distance between the reinforcing plate and the base station is adjusted; when the reinforcing plate needs to be adjusted according to the spacing distance between two adjacent upright columns, the second bolt in the waist-shaped through hole is unscrewed, the reinforcing plate is transversely adjusted to a specified position, and then the second bolt is screwed; the vertical regulation that above-mentioned structure can not only realize the gusset plate can also make the gusset plate realize the purpose of horizontal regulation, can lay the anticollision facilities in highway triangle area according to the construction conditions of reality, and the construction is more convenient.

The utility model discloses further set up to, the side of stand is provided with a plurality of mounting holes, and is a plurality of the vertical arranging of mounting hole, just the installation perforates with the recess is linked together, pre-buried in the mounting hole has the internal thread cover, first bolt screw assemble in just support tightly in the internal thread cover in the vertical regulating part.

Through adopting above-mentioned technical scheme, through increasing recess and internal thread cover, the internal thread has been successfully formed on the stand that the concrete was made, so that with first bolt looks screw-thread fit, first bolt can run through in the recess and support tightly with vertical regulating part, play a fixed effect to vertical regulating part, and the internal thread cover enables first bolt and supports tightly on vertical regulating part more firmly, make vertical regulating part be difficult to take place not hard up the condition in the recess, above-mentioned design structural strength is better, stable firm.

The utility model discloses further set up to, the connecting block is the rectangle form, the connecting block is kept away from the one side of anticollision group is provided with two inserted blocks, is close to two of anticollision group the jack has been seted up on the gusset plate, the inserted block with jack shape looks adaptation, the connecting block with it is fixed through the locking of third bolt between the gusset plate.

Through adopting above-mentioned technical scheme, the connecting block is in the same place comparatively firm connection of gusset plate and anticollision group, and can dismantle between anticollision group and the gusset plate, makes things convenient for the transportation of anticollision group and gusset plate, and the structure is more firm, dismantle more convenient.

The utility model discloses further set up to, the anticollision group is provided with a plurality ofly and includes: a bracket, a mounting guide rail and an anti-block,

the support is I-shaped, the two installation guide rails are horizontally arranged on the ground at intervals and are parallel to each other, the support is fixed between the two installation guide rails, the support is provided with a plurality of anti-blocking blocks, and the support is fixedly connected with the anti-blocking blocks through fourth bolts.

Through adopting above-mentioned technical scheme, the "worker" word shape structure of support is more stable, and prevents that the piece enables the structure of support more firm, makes the structural strength of whole anticollision group higher, and the installation guide rail provides a better mounted position for the support, enables a plurality of anticollision groups and can be 'a' word along the installation guide rail and arrange, makes the structure of anticollision group more stable, firm.

The utility model discloses further set up to, the four corners of support bottom all is provided with two mounting mats, the mounting mat is L shape, two the inner wall of mounting mat all laminate in the support and through the fifth bolt with installation guide rail fixed connection.

Through adopting above-mentioned technical scheme, two mounting mats just can form the region that the four corners of a confession support was inserted, and rethread fifth bolt is fixed in the support on the installation guide rail, and the structure is more stable, firm.

The utility model discloses further set up to, the top of support is provided with long banding fixed strip, the fixed strip vertical fixation in install on the guide rail.

Through adopting above-mentioned technical scheme, the fixed strip enables the structure of support more stable, firm to the structural strength who makes anticollision group is higher.

The utility model discloses further set up to, this structure still includes: the chain link, the chain link is provided with a plurality ofly, the both ends of chain link fixed connection respectively in the corresponding two in position on the gusset plate.

Through adopting above-mentioned technical scheme, loop chain fixed connection has a pulling force between two relative gusset plates to two anticollision walls, makes the anticollision wall structure on the base station more firm, has improved this anticollision structure's stability and fastness.

To sum up, the utility model discloses a beneficial technological effect does:

firstly, the vertical adjusting part can vertically adjust the reinforcing plate along the upright post, and then the reinforcing plate can be transversely adjusted through the waist-shaped through hole, so that the reinforcing plate can be adjusted according to the actual construction condition, the construction is more convenient, the installation is simple and convenient, and the structural strength is higher;

and a ring chain is fixed between the two opposite stand columns and has a phase tension relative to the two stand columns, so that the stability and the firmness of the anti-collision structure are improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a schematic view of the connection relationship between the middle connection block and the reinforcing plate of the present invention.

Reference numerals: 1. a column; 11. a groove; 12. mounting holes; 13. an internal thread sleeve; 2. a base station; 3. a reinforcing plate; 4. a vertical adjustment member; 41. perforating in a waist shape; 5. connecting blocks; 51. inserting a block; 6. an anti-collision group; 61. a support; 62. installing a guide rail; 63. an anti-blocking block; 64. a mounting mat; 65. a fixing strip; 66. a fourth bolt; 67. a fifth bolt; 7. a first bolt; 8. a second bolt; 9. a third bolt; 10. a cyclic chain.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1 and fig. 2, the utility model discloses a highway triangle strip region anticollision structure, include: the anti-collision device comprises upright columns 1, base platforms 2, reinforcing plates 3, vertical adjusting pieces 4, connecting blocks 5 and anti-collision groups 6, wherein the base platforms 2 are poured on the ground through concrete, the base platforms 2 are in a triangular shape, gaps are formed between two roads, the upright columns 1 are provided with a plurality of uniform intervals, the bottom of each upright column 1 is fixedly connected with the upper surface of the base platform 2, the side surface, close to the adjacent road, of each upright column 1 is provided with a vertical groove 11, the grooves 11 are matched with the end portions of the vertical adjusting pieces 4 in shape, the upright columns 1 and the vertical adjusting pieces 4 are fixed in a locking mode through first bolts 7, the reinforcing plates 3 are installed between the two adjacent upright columns 1, one ends, far away from the grooves 11, of the vertical adjusting pieces 4 are of T-shaped structures, the end portions of the T-shaped structures are provided with two horizontally-arranged waist-shaped through holes 41, the second bolts 8 are assembled in the waist-shaped, a plurality of gusset plates 3 connect into two anticollision walls along two roads, and fixedly connected with connecting block 5 between two anticollision wall with one end and anticollision group 6.

The side of stand 1 is provided with a plurality of mounting holes 12, and a plurality of mounting holes 12 are vertical arranges, and mounting hole 12 is linked together with recess 11, and pre-buried in mounting hole 12 has internal thread cover 13, and first bolt 7 screw assembly is in internal thread cover 13 and support tightly in vertical adjusting part 4. Through increasing recess 11 and internal thread cover 13, the internal thread has been formed successfully on stand 1 that the concrete was made, so that with first bolt 7 looks screw-thread fit, first bolt 7 can run through in the recess 11 and support tightly with vertical adjusting part 4, play a fixed effect to vertical adjusting part 4, and internal thread cover 13 enables first bolt 7 and supports tightly on vertical adjusting part 4 more firmly, make vertical adjusting part 4 be difficult to take place the condition of becoming flexible in recess 11, above-mentioned design structural strength is better, stable firm.

The structure further includes: the chain 10, the chain 10 is provided with a plurality ofly, and the both ends of chain 10 are respectively fixed connection on two gusset plates 3 corresponding in position. The ring chain 10 is fixedly connected between the two opposite reinforcing plates 3, and has a pulling force for the two anti-collision walls, so that the anti-collision wall structure on the base station 2 is firmer, and the stability and the firmness of the anti-collision structure are improved.

Combine fig. 1 and fig. 3 to show, connecting block 5 is the rectangle form, and the one side that connecting block 5 kept away from anticollision group 6 is provided with two inserted blocks 51, has seted up the jack on being close to two gusset plates 3 of anticollision group 6, and inserted block 51 and jack shape looks adaptation lock are fixed through third bolt 9 between connecting block 5 and the gusset plate 3. Connecting block 5 is comparatively firmly linked together gusset plate 3 and anticollision group 6, and can dismantle between anticollision group 6 and the gusset plate 3, makes things convenient for the transportation of anticollision group 6 and gusset plate 3, and the structure is more firm, dismantle more conveniently.

The anticollision group 6 is provided with a plurality ofly and includes: the structure of the anti-collision group 6 is similar to that of an anti-collision component disclosed in the patent with the publication number of CN202705953U, the bracket 61 is in an I shape, the two installation guide rails 62 are arranged on the ground at intervals, the two installation guide rails 62 are parallel to each other, the bracket 61 is fixed between the two installation guide rails 62, the bracket 61 is provided with a plurality of anti-blocking blocks 63, and the bracket 61 is fixedly connected with the anti-blocking blocks 63 through fourth bolts 66. The 'I' word shape structure of support 61 is more stable, and prevents that block 63 enables the structure of support 61 more firm, makes the structural strength of whole anticollision group 6 higher, and installation guide rail 62 provides a better mounted position for support 61, enables a plurality of anticollision groups 6 and can be 'one' word along installation guide rail 62 and arrange, makes the structure of anticollision group 6 more stable, firm.

The four corners of the bottom of the support 61 are provided with two mounting pads 64, the mounting pads 64 are L-shaped, the inner walls of the two mounting pads 64 are attached to the support 61 and fixedly connected with the mounting guide rails 62 through fifth bolts 67, the two mounting pads 64 just can form an area for inserting the four corners of the support 61, the support 61 is fixed on the mounting guide rails 62 through the fifth bolts 67, and the structure is stable and firm.

The top of the bracket 61 is provided with an elongated fixing strip 65, and the fixing strip 65 is vertically fixed to the mounting rail 62. The fixing strip 65 enables the structure of the bracket 61 to be more stable and firm, so that the structural strength of the crash group 6 is higher.

The implementation principle of the embodiment is as follows: when a vehicle collides with the anti-collision group 6, the connecting block 5 can transmit the impact force of the vehicle on the anti-collision group 6 to an anti-collision wall formed by connecting a plurality of reinforcing plates 3, and finally, the impact force is transmitted to the upright post 1 and the base 2, and the upright post 1 and the base 2 are both formed by pouring concrete, so that the upright post 1 and the base 2 have good structural strength, have the functions of buffering and absorbing energy for the collided vehicle, have stable and firm structure, and simultaneously, when the vehicle collides with the two anti-collision walls, the impact force of the vehicle on the anti-collision wall can be transmitted to the anti-collision group 6 through the connecting block 5, so that the vehicle is better in protection performance; the groove 11 provides a better sliding position for the vertical adjusting piece 4, when the spacing distance between the reinforcing plate 3 and the base platform 2 needs to be adjusted, the first bolt 7 on the upright post 1 is unscrewed, so that the vertical adjusting piece 4 can slide up and down along the groove 11, and when the vertical adjusting piece 4 reaches a designated position, the first bolt 7 is screwed down, so that the distance between the reinforcing plate 3 and the base platform 2 is adjusted; when the reinforcing plate 3 needs to be adjusted according to the spacing distance between two adjacent upright posts 1, the second bolt 8 in the kidney-shaped through hole 41 is loosened, the reinforcing plate 3 is transversely adjusted to a specified position, and then the second bolt 8 is screwed; the vertical regulation that above-mentioned structure can not only realize gusset plate 3 can also make gusset plate 3 realize the purpose of horizontal regulation, can lay the crashproof facility in highway triangle area according to the construction conditions of reality, and the construction is more convenient.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A highway V-belt zone crash barrier comprising: a column (1), a base platform (2), a reinforcing plate (3), a vertical adjusting piece (4), a connecting block (5) and an anti-collision group (6),

the base platform (2) is poured on the ground through concrete, the base platform (2) is triangular, a gap is formed between two roads, the upright columns (1) are uniformly arranged at intervals, the bottom of each upright column (1) is fixedly connected with the upper surface of the base platform (2),

the side surface of the upright post (1) close to the adjacent road is provided with a vertical groove (11), the shape of the groove (11) is matched with that of the end part of the vertical adjusting piece (4), the upright post (1) and the vertical adjusting piece (4) are locked and fixed through a first bolt (7),

the reinforcing plate (3) is arranged between two adjacent upright posts (1), one end of the vertical adjusting piece (4) far away from the groove (11) is of a T-shaped structure, two horizontally-arranged waist-shaped through holes (41) are arranged at the end part of the T-shaped structure, second bolts (8) are assembled in the waist-shaped through holes (41) through internal threads, two reinforcing plates (3) are fixedly connected to the two end parts of the T-shaped structure through the second bolts (8) respectively,

a plurality of gusset plate (3) connect into two sides anticollision wall along two roads, two sides the same one end of anticollision wall with fixedly connected with between anticollision group (6) connecting block (5).

2. The highway triangle strip area anti-collision structure according to claim 1, characterized in that a plurality of mounting holes (12) are formed in the side surface of the upright post (1), the mounting holes (12) are vertically arranged, the mounting holes (12) are communicated with the groove (11), an internal thread sleeve (13) is embedded in each mounting hole (12), and the first bolt (7) is assembled in the internal thread sleeve (13) in a threaded manner and tightly abuts against the vertical adjusting piece (4).

3. The road triangle belt area anti-collision structure according to claim 1, characterized in that the connecting block (5) is rectangular, one surface of the connecting block (5) far away from the anti-collision group (6) is provided with two inserting blocks (51), two reinforcing plates (3) close to the anti-collision group (6) are provided with inserting holes, the inserting blocks (51) are matched with the inserting holes in shape, and the connecting block (5) and the reinforcing plates (3) are locked and fixed through third bolts (9).

4. The structure according to claim 1, characterized in that said anti-collision group (6) is provided in plurality and comprises: a bracket (61), a mounting guide rail (62) and a block (63),

the support (61) is I-shaped, the mounting guide rails (62) are arranged on the ground at two horizontal intervals, the two mounting guide rails (62) are parallel to each other, the support (61) is fixed between the two mounting guide rails (62), the support (61) is provided with a plurality of resistance blocks (63), and the support (61) is fixedly connected with the resistance blocks (63) through fourth bolts (66).

5. The highway triangle strip area impact structure according to claim 4, wherein two mounting pads (64) are arranged at four corners of the bottom of the bracket (61), the mounting pads (64) are L-shaped, and the inner walls of the two mounting pads (64) are attached to the bracket (61) and fixedly connected with the mounting rail (62) through fifth bolts (67).

6. The highway V-belt area crash structure according to claim 4, characterized in that the top of said bracket (61) is provided with an elongated fixing strip (65), said fixing strip (65) being vertically fixed to said mounting rail (62).

7. The highway V-belt impact structure of claim 1, further comprising: the chain link (10), the chain link (10) is provided with a plurality ofly, the both ends of chain link (10) are respectively fixed connection in the position corresponding two on gusset plate (3).