CN217733859U

CN217733859U - Waveform guardrail connecting device with high connecting effect

Info

Publication number: CN217733859U
Application number: CN202220890845.2U
Authority: CN
Inventors: 王存凡
Original assignee: Nanjing Yabao Iron Art Co ltd
Current assignee: Nanjing Yabao Iron Art Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-11-04
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a waveform guardrail connecting device with high connection effect relates to waveform guardrail technical field, including the erection column, the right side fixed surface of erection column is connected with the installation piece, the right side surface of installation piece rotates and is connected with a plurality of installation poles, the equal fixedly connected with fixture block in upper and lower both sides surface of a plurality of installation poles, first recess has been seted up on the last side surface of installation piece, the second recess has all been seted up to both sides around the first recess inner wall downside, a plurality of cavitys have been seted up jointly to the right side surface of erection column and the left side surface of installation piece, the left end of a plurality of installation poles all runs through the right side surface of installation piece and the inside of left side to the cavity of second recess inner wall. The utility model discloses, the waveform guardrail passes through the erection column and connects fixed connection, puts the waveform guardrail on the erection column, carries out the chucking through the chucking piece, makes things convenient for operating personnel to operate, avoids long device of time to become flexible easily simultaneously and leads to the disconnection between the ripple guardrail.

Description

Waveform guardrail connecting device with high connecting effect

Technical Field

The utility model relates to a waveform guardrail technical field, in particular to waveform guardrail connecting device with high connection effect.

Background

The utility model relates to a movable steel guardrail of combined wave form board for median strip opening part of highway, this guardrail comprises two wave form steel guardrail boards and two stands that the fixation clamp was put between the two, two stand fixation clamp are between two wave form steel guardrail boards, when highway normal operation, this guardrail utilizes the plug stand can conveniently insert the plug that the opening part set up in advance downtheholely, play and keep apart and guard action, correspond with the guardrail area on the highway outside simultaneously, neatly mark one, beautifully supporting, when the vehicle collided to it, because wave form steel guardrail board has good crashworthiness ability and the effect of absorbed energy, neither easily be hit, can play the guard action well to vehicle and driver simultaneously again, when pavement maintenance or other reasons need and lead to, can conveniently extract each group's guardrail stand of opening part and remove, open up the passageway, the vehicle of being convenient for passes through.

Current waveform guardrail is fixed through the bolt mostly when installing, but in long-time use, leads to the bolt not hard up easily for connection between the waveform guardrail breaks off easily, influences the safeguard effect of guardrail, and is inconvenient to be operated it simultaneously in the installation, and wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waveform guardrail connecting device with high connection effect to solve the current waveform guardrail that proposes in the above-mentioned background art and fix through the bolt mostly when installing, but in long-time use, lead to the bolt not hard up easily, make the easy disconnection of connection between the waveform guardrail, influence the protecting effect of guardrail, inconvenient the operating to it in the installation simultaneously, and the problem of wasting time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waveform guardrail connecting device with high connection effect, includes the erection column, the right side fixed surface of erection column is connected with the installation piece, the right side surface of installation piece is rotated and is connected with a plurality of installation poles, and is a plurality of the equal fixedly connected with fixture block in upper and lower both sides surface of installation pole, first recess has been seted up on the upside surface of installation piece, the second recess has all been seted up to the front and back both sides of first recess inner wall downside, a plurality of cavities have been seted up jointly to the right side surface of erection column and the left side surface of installation piece, and is a plurality of the left end of installation pole all runs through the right side surface of installation piece and the left side of second recess inner wall to the inside of cavity, and is a plurality of the spacing groove has all been seted up to the rear side of cavity inner wall, and is a plurality of the equal sliding connection of inner wall of spacing groove has the stopper, and a plurality of the common fixedly connected with rotation block in the lower side surface of stopper and the left end of installation pole, and a plurality of the left side surface of installation pole has all seted up the slot, and two corresponding the inside of slot is provided with the inserted bar jointly, two the upper end of inserted bar is connected with the common upper end of first recess.

Preferably, two threaded openings are formed in the upper side surface of the mounting plate, a first threaded groove matched with the threaded opening is formed in the lower side of the inner wall of the first groove, and a first bolt is in threaded connection with the inner wall of each threaded opening and the inner wall of the first threaded groove.

Preferably, a plurality of the pole wall of installation pole has cup jointed two ripple guardrail boards jointly, two a plurality ofly and the first installing port of installation pole assorted are all seted up to both sides around ripple guardrail board right side surface.

Preferably, the right side surfaces of the two corrugated guardrail plates are located between the first mounting ports and are provided with second mounting ports, the two second mounting ports are provided with second bolts, the center of the right side surface of the mounting block is provided with a second thread groove, and the inner wall of the second thread groove is in threaded connection with the rod wall of the second bolt.

Preferably, the lower side surface of the mounting column is fixedly connected with a base, and the center of the lower side surface of the base is fixedly connected with an inserting column.

Preferably, a plurality of round holes are formed in four sides of the upper side surface of the base, and a plurality of mounting nails are arranged inside the round holes.

Preferably, a plurality of tooth blocks are fixedly connected to four sides of the surface of the lower side of the base, which are far away from the inserting column.

The utility model discloses a technological effect and advantage:

1. through setting up erection column, installation piece, installation pole, fixture block, spacing groove, stopper, turning block, slot, inserted bar, mounting panel, the utility model discloses, the wave form guardrail passes through the erection column and connects fixed connection, puts the wave form guardrail on the erection column, carries out the chucking through the chucking piece, makes things convenient for operating personnel to operate, avoids long device to become flexible easily simultaneously and leads to the disconnection between the ripple guardrail.

2. Through setting up the mounting panel, the screw thread mouth, first thread groove, first bolt, make the mounting panel fix on the installation piece, avoid the not hard up of mounting panel, lead to the device unstable, through setting up the installation pole, ripple guardrail board, first installation mouth, conveniently overlap ripple guardrail board on the installation pole, make ripple guardrail board can be blocked by the fixture block on the installation pole, through setting up the installation piece, ripple guardrail board, first installation mouth, the second bolt, the second thread groove, to locking once more between ripple guardrail board and the installation piece, avoid the not hard up of ripple guardrail board.

3. Through setting up erection column, base, inserting the post, the position of using is fixed to the erection column conveniently for the erection column remains stable, can insert underground, through setting up base, installation nail, makes the erection column more stable when using, avoids not hard up of erection column, through setting up the base, inserting post, tooth piece, increases the land fertility degree of grabbing of base, makes to fix between base and the ground more firmly.

Drawings

Fig. 1 is a schematic view of the whole front plane structure of the present invention.

Fig. 2 is an enlarged schematic view of the part a of the present invention.

Fig. 3 is the structural schematic diagram of the right plane surface section of the installation block of the present invention.

Fig. 4 is a schematic view of the three-dimensional structure of the mounting plate of the present invention.

Fig. 5 is the cross-sectional structure diagram of the left plane surface of the mounting block of the present invention.

Fig. 6 is a right side structure schematic view of the corrugated guardrail plate of the present invention.

Fig. 7 is a schematic view of the cross-sectional structure of the upper planing surface of the mounting block of the present invention.

In the figure: 1. mounting a column; 2. mounting a block; 3. mounting a rod; 4. a clamping block; 5. a limiting groove; 6. a limiting block; 7. rotating the block; 8. a slot; 9. inserting a rod; 10. mounting a plate; 11. a threaded opening; 12. a first thread groove; 13. a first bolt; 14. a corrugated guardrail plate; 15. a first mounting port; 16. a base; 17. inserting a column; 18. installing a nail; 19. a tooth block; 20. a second thread groove; 21. a second mounting opening; 22. and a second bolt.

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.

The utility model provides a waveform guardrail connecting device with high connecting effect as shown in figures 1-7, which comprises an installation column 1, wherein the right side surface of the installation column 1 is fixedly connected with an installation block 2, the right side surface of the installation block 2 is rotatably connected with a plurality of installation rods 3, the upper and lower surfaces of the installation rods 3 are fixedly connected with fixture blocks 4, the upper side surface of the installation block 2 is provided with a first groove, the front and back sides of the lower side of the inner wall of the first groove are provided with second grooves, the right side surface of the installation column 1 and the left side surface of the installation block 2 are provided with a plurality of cavities together, the left ends of the installation rods 3 all penetrate through the right side surface of the installation block 2 and the left side of the inner wall of the second groove to the inside of the cavities, the rear sides of the inner walls of the cavities are provided with limiting grooves 5, the equal sliding connection of inner wall of a plurality of spacing grooves 5 has stopper 6, the common fixedly connected with turning block 7 of the lower side surface of a plurality of stoppers 6 and the left end of installation pole 3, slot 8 has all been seted up in the left side of the side surface of a plurality of installation poles 3, and the inside of two corresponding slots 8 is provided with inserted bar 9 jointly, and the upside of second recess inner wall to the inside of first recess all are run through to the upper end of two inserted bars 9, the common fixedly connected with mounting panel 10 in upper end of two inserted bars 9, the utility model discloses, waveform guardrail passes through erection column 1 and connects fixed connection, puts waveform guardrail on erection column 1, carries out the chucking through the chucking piece, makes things convenient for operating personnel to operate, avoids simultaneously that the time length device is not hard up easily and leads to the disconnection of connection between the ripple guardrail.

As shown in fig. 4 and 5, two screw thread mouths 11 have been seted up on the upper side surface of mounting panel 10, first thread groove 12 with screw thread mouth 11 assorted is seted up to the downside of first recess inner wall, the common threaded connection of the inner wall of two screw thread mouths 11 and the inner wall of first thread groove 12 has first bolt 13, make mounting panel 10 can fix on installation piece 2, avoid the not hard up of mounting panel 10, lead to the device unstable, two ripple guardrail board 14 have been cup jointed jointly to the pole wall of a plurality of installation poles 3, a plurality of first installation mouths 15 with installation pole 3 assorted have all been seted up to both sides around two ripple guardrail board 14 right side surfaces, conveniently overlap ripple guardrail board 14 on installation pole 3, make ripple guardrail board 14 can be blocked by fixture block 4 on installation pole 3.

As shown in fig. 6 and 7, the right side surfaces of the two corrugated guardrail plates 14 are located between the first mounting ports 15, and both the second mounting ports 21 are provided, the second bolts 22 are provided inside the two second mounting ports 21, the center of the right side surface of the mounting block 2 is provided with the second thread groove 20, the inner wall of the second thread groove 20 is in threaded connection with the rod wall of the second bolt 22, the corrugated guardrail plates 14 and the mounting block 2 are locked again, so that the corrugated guardrail plates 14 are prevented from loosening, the lower side surface of the mounting column 1 is fixedly connected with the base 16, the center of the lower side surface of the base 16 is fixedly connected with the insert column 17, the mounting column 1 is conveniently fixed at the use position, so that the mounting column 1 is kept stable and can be inserted below the ground.

As shown in fig. 1, a plurality of round holes have all been seted up to four sides of the side surface on base 16, and the inside of a plurality of round holes all is provided with installation nail 18 for erection column 1 is more stable when using, avoids becoming flexible of erection column 1, and the equal a plurality of tooth pieces 19 of fixedly connected with in four sides of inserting post 17 are kept away from to base 16 downside surface, increases base 16's the land fertility degree of grabbing, makes to fix between base 16 and the ground more firmly.

The utility model discloses the theory of operation: when the device is used, the inserting column 17 below the mounting column 1 is inserted into a groove to be mounted, the installing nails 18 are inserted into a circular hole in the base 16 through the installing nails, the installing nails 18 are nailed into the underground, meanwhile, the base 16 is more stable with the ground through the toothed block 19, the installing rods 3 on all the installing blocks 2 are rotated to the horizontal position, different two ends of two corrugated guardrail plates 14 are placed on the installing rods 3 through the first installing openings 15, all the clamping blocks 4 penetrate through the first installing openings 15, after the installing blocks are placed, all the installing rods 3 are rotated, the clamping blocks 4 are kept vertical, meanwhile, the rotating block 7 is rotated in a cavity, the limiting block 6 is rotated below the inner wall of the limiting groove 5, the limiting block 6 is kept horizontal, the two inserting rods 9 on the installing plate 10 are inserted into the second groove, the installing plate 10 penetrates through the inserting grooves 8 on the installing rods 3, the installing plate 10 is placed into the first groove, the threaded opening 11 on the installing plate 10 and the first threaded groove 12 in the first groove are locked through the first bolt 13, the second bolt 22 penetrates through the second installing rod 14, and all the installing blocks 2 are locked repeatedly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a wave form guardrail connecting device with high connection effect, includes erection column (1), its characterized in that: the right side fixed surface of erection column (1) is connected with installation piece (2), the right side surface of installation piece (2) rotates and is connected with a plurality of installation poles (3), and is a plurality of equal fixedly connected with fixture block (4) in upper and lower both sides surface of installation pole (3), first recess has been seted up on the upside surface of installation piece (2), the second recess has all been seted up to the front and back both sides of first recess inner wall downside, a plurality of cavitys have been seted up jointly on the right side surface of erection column (1) and the left side surface of installation piece (2), and is a plurality of the left end of installation pole (3) all runs through the right side surface of installation piece (2) and the left side of second recess inner wall to the inside of cavity, and is a plurality of spacing groove (5) has all seted up, and is a plurality of the equal sliding connection of inner wall of spacing groove (5) has stopper (6), and is a plurality of the common fixedly connected with rotor (7) of the lower side surface of stopper (6) and the left end of installation pole (3), and a plurality of the equal fixedly connected with two common upside fixed surface of installation pole (9) have been provided with the common insert bar (9), and the two common insert bar (9) the common insert groove (9) is provided with the common insert the two insert bar (9).

2. A high connection effect corrugated guardrail connecting device as claimed in claim 1, wherein: two screw thread mouths (11) have been seted up to the side surface of going up of mounting panel (10), first thread groove (12) with screw thread mouth (11) assorted, two are seted up to the downside of first recess inner wall the common threaded connection of inner wall of screw thread mouth (11) and the inner wall of first thread groove (12) has first bolt (13).

3. A high connection effect corrugated guardrail connecting device as claimed in claim 1, wherein: a plurality of the pole wall of installation pole (3) has cup jointed two ripple guardrail board (14) jointly, two both sides all are seted up a plurality ofly and are installed first installing port (15) of pole (3) assorted around ripple guardrail board (14) right side surface.

4. A high connection effect corrugated guardrail connecting device as claimed in claim 3, wherein: two second installing port (21) have all been seted up to the right side surface of ripple guardrail board (14) between being located first installing port (15), two the inside of second installing port (21) is provided with second bolt (22) jointly, second thread groove (20) have been seted up to the center department on installation piece (2) right side surface, the inner wall of second thread groove (20) and the pole wall threaded connection of second bolt (22).

5. A high connection effect corrugated guardrail connecting device as claimed in claim 1, wherein: the lower side fixed surface of erection column (1) is connected with base (16), base (16) lower side fixed surface's center department fixedly connected with inserts post (17).

6. A high connection effect corrugated guardrail connecting device as claimed in claim 5, wherein: a plurality of round holes are formed in four sides of the upper side surface of the base (16), and mounting nails (18) are arranged inside the round holes.

7. A high connection effect corrugated guardrail connecting device as claimed in claim 5, wherein: the four sides of the lower side surface of the base (16) far away from the inserted column (17) are fixedly connected with a plurality of tooth blocks (19).