CN210262861U

CN210262861U - Municipal rail convenient to installation

Info

Publication number: CN210262861U
Application number: CN201920795201.3U
Authority: CN
Inventors: 汪曹菊; 王元斌; 胡海涛
Original assignee: Zhejiang Zhonghong Construction Co Ltd
Current assignee: Zhejiang Zhonghong Construction Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-04-07
Anticipated expiration: 2029-05-29

Abstract

The utility model relates to a municipal rail convenient to installation relates to road municipal facilities technical field, and it includes the base of fixed mounting in the road surface, the spread groove has been seted up to the upper surface of base, install the reference column in the spread groove, be provided with locating component in the spread groove, the lateral wall of reference column is followed vertical direction and has been seted up flutedly, two there is the fence body through recess sliding connection between the reference column, the fence body includes two first montants, the lateral wall of first montant is provided with the slip strip of sliding connection in the recess. The utility model discloses simple structure, the installation of being convenient for has promoted municipal construction's efficiency greatly, and can conveniently adjust the height of rail according to the service environment of difference.

Description

Municipal rail convenient to installation

Technical Field

The utility model belongs to the technical field of the town road equipment technique and specifically relates to a municipal rail convenient to installation is related to.

Background

The rail is the guardrail, divide into aluminum alloy rail, zinc steel rail, barbed wire rail, electric rail etc. according to used material difference, and the rail is essential equipment in the municipal construction, is urban area, the common road municipal facilities of urban and rural planning construction within range, avoids carrying out too much disturbance to passing pedestrian and vehicle through the guardrail, has also ensured the safety of passing pedestrian and vehicle.

The current municipal guardrail mounting and dismounting process is complicated, so that the workload of operators is high, the working difficulty is high, and the construction cost is improved while the municipal construction efficiency is influenced.

Therefore, a new technical solution is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a municipal rail convenient to installation, its simple structure, simple to operate promotes the efficiency of town road construction effectively.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a municipal fence convenient to installation, includes fixed mounting in the base on road surface, the spread groove has been seted up to the upper surface of base, install the reference column in the spread groove, be provided with locating component in the spread groove, the lateral wall of reference column has seted up flutedly, two along vertical direction there is the fence body through recess sliding connection between the reference column, the fence body includes two first montants, the lateral wall of first montant is provided with the slip strip of sliding connection in the recess.

Through adopting above-mentioned technical scheme, when installing this rail, earlier with base fixed with the road surface, insert the spread groove with the reference column again in, can install the reference column fast fixedly through locating component, install the fence body between two reference columns through slip and recess at last to carry out quick installation to the guardrail.

The utility model discloses further set up to: the locating component comprises a locating groove, the inner wall of the connecting groove is a horizontal sliding groove, a locating rod is connected in the sliding groove in a sliding mode, a first spring is fixedly connected between the end portion of the locating rod and the inner wall of the end portion of the sliding groove, the bottom end of the locating column is a vertebral body, the locating rod extends out of the sliding end portion, the sliding end portion is an inclined plane, the inclined plane is the same as the inclined plane.

Through adopting above-mentioned technical scheme, when installing the reference column, insert the spread groove with the reference column in, the centrum through the reference column bottom promotes the locating lever and moves towards the tip inner wall of constant head tank for the spring compresses, and when the constant head tank was located same level with the locating lever, under the effect of spring force, the locating lever slided into in the constant head tank, fixes a position the reference column, guarantees that the guardrail carries out the stability of during operation.

The utility model discloses further set up to: the cross section of the positioning column is in a regular polygon shape, each side wall of the positioning column is provided with a groove, each groove is a T-shaped groove, and the sliding strip is a T-shaped strip.

Through adopting above-mentioned technical scheme, through installing the fence body at the recess to different sides, can realize the multi-directional installation of rail, be applicable to and use this rail under different environment, be connected through T-slot and T-slot, further promote the stability of this rail.

The utility model discloses further set up to: the bottom ends of the two first vertical rods are fixedly connected with a horizontal bottom rod, the two first vertical rods are located between the two first vertical rods, a horizontal ejector rod is slidably connected above the low rod, and an adjusting assembly used for controlling the ejector rod to lift is arranged between the vertical rods and the ejector rod.

Through adopting above-mentioned technical scheme, under the service environment of different uses, the high position of ejector pin is adjusted to the accessible adjusting part to the realization is to the regulation of rail height.

The utility model discloses further set up to: the adjusting part comprises an edge, the length direction of the ejector rod is slidably connected with the adjusting block on the lower surface of the ejector rod, the lower surface of the adjusting block is hinged with a connecting rod, the other end of the connecting rod is hinged with the side wall of the first vertical rod, the side wall of the ejector rod is provided with a plurality of threaded holes along the length direction of the side wall of the ejector rod, the threaded holes in one side of the adjusting block are internally connected with bolts, and the end parts of the bolts are in threaded connection with the connecting.

Through adopting above-mentioned technical scheme, when highly adjusting the rail, through the height of adjusting the ejector pin, drive two regulating blocks and slide, when the locating lever is located appropriate height, twist the threaded hole that the bolt corresponds and fix the regulating block to fix the ejector pin, and form triangle-shaped between connecting rod, ejector pin and the first montant, improve its stability.

The utility model discloses further set up to: a plurality of second vertical rods which can freely stretch and retract are arranged between the top rod and the bottom rod.

Through adopting above-mentioned technical scheme, when adjusting the rail height, can drive the second montant when the ejector pin goes up and down and stretch out and draw back, guarantee the normal working property of this rail.

The utility model discloses further set up to: the second montant including fixed connection in the lower extreme of sill bar upper surface, the vertical groove of erectting has been seted up to the upper surface of base, it has the upper boom to erect inslot sliding connection, the top fixed connection of upper boom in the lower surface of ejector pin.

Through adopting above-mentioned technical scheme, when adjusting the ejector pin and go up and down, the ejector pin drives the upper boom and goes up and down in erecting the inslot to change the height of second montant simultaneously.

The utility model discloses further set up to: the vertical groove is internally provided with a second spring, one end of the second spring is fixedly connected to the bottom of the vertical groove, and the other end of the second spring is fixedly connected to the bottom of the upper rod.

Through adopting above-mentioned technical scheme, when highly adjusting the ejector pin, when the ejector pin freely falls, play the cushioning effect to the ejector pin through the second spring, play the guard action to upper boom and base.

To sum up, the utility model discloses a beneficial technological effect does: 1. the guardrail can be quickly and conveniently installed, and the municipal construction efficiency is improved; 2. the height of the fence can be conveniently adjusted, so that the fence can be used in different road environments, and the application range of the fence is improved; 3. the angle between each fence body can be conveniently adjusted, so that the guardrail can be conveniently installed in a curve of a road.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic cross-sectional view of the base and the positioning post of fig. 1, showing a positioning assembly.

Figure 3 is a schematic cross-sectional view of the hurdle of figure 1.

In the figure, 1, a base; 2. connecting grooves; 3. a positioning column; 4. a positioning assembly; 5. a groove; 6. a hurdle body; 7. a first vertical bar; 8. a slide bar; 9. a chute; 10. positioning a rod; 11. a first spring; 12. positioning a groove; 13. a bottom bar; 14. a top rod; 15. an adjustment assembly; 16. an adjusting block; 17. a connecting rod; 18. a second vertical bar; 19. a lower rod; 20. a vertical slot; 21. a rod is arranged; 22. a second spring; 23. mounting grooves; 24. a threaded hole; 25. and (4) bolts.

Detailed Description

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

Referring to fig. 1 and 2, for the utility model discloses a municipal rail convenient to installation, including base 1 of fixed mounting in the road surface, base 1's upper surface has been seted up and has been square spread groove 2, install reference column 3 in the spread groove 2, be provided with locating component 4 in the spread groove 2, be provided with the fence body 6 between two reference columns 3, fence body 6 includes two first montants 7, every lateral wall of reference column 3 all has seted up recess 5 along vertical direction, the lateral wall integrated into one piece of first montant 7 has sliding connection in recess 5 slip strip 8, recess 5 sets up to T-slot and T-shaped strip with slip strip 8, fence body 6 passes through sliding connection in the recess 5 of the lateral wall of difference, can enclose into the rail of a plurality of angles.

Referring to fig. 2, locating component 4 is horizontal spout 9 including seting up in four inner walls of spread groove 2, equal sliding connection has locating lever 10 in every spout 9, fixedly connected with first spring 11 between the tip that locating lever 10 is located spout 9 and the tip inner wall of spout 9, the bottom of reference column 3 is the rectangular pyramid of handstand, locating lever 10 stretches out gliding tip and is the inclined plane the same with the inclined plane inclination of reference column 3 bottom rectangular pyramid, locating groove 12 that supplies locating lever 10 joint is seted up to the lateral wall of reference column 3, move locating lever 10 towards the tip inner wall of spout 9 when locating column 3 downstream, make first spring 11 compress, when locating lever 10 and locating groove 12 are at same height, under the effect of first spring 11 elasticity, make locating lever 10 slide to in the locating groove 12, fix a position reference column 3.

Referring to fig. 3, fixed connection has horizontally sill bar 13 between the bottom of two first montants 7, vertical mounting groove 23 has been seted up to the relative lateral wall of two first montants 7, there is ejector pin 14 through mounting groove 23 and the top sliding connection who is located sill bar 13 between two first montants 7, be provided with the adjusting part 15 that is used for controlling ejector pin 14 to go up and down between montant and the ejector pin 14, adjust the height of ejector pin 14 through adjusting part 15, with highly adjusting the rail, with the road environment who is applicable to the difference.

Referring to fig. 1 and 3, adjusting part 15 includes two regulating blocks 16 along 14 length direction sliding connection of ejector pin in the lower surface of ejector pin 14, the lower surface of two regulating blocks 16 all articulates there is connecting rod 17, the other end of two connecting rods 17 articulates in two first montant 7 lateral walls, a plurality of screw holes 24 have been seted up along its length direction to the lateral wall of ejector pin 14, the screw hole 24 internal thread that is located regulating block 16 one side has bolt 25, the tip threaded connection of bolt 25 is in the connecting block to fix regulating block 16.

Referring to fig. 3, install a plurality of vertical and freely flexible second montants 18 between ejector pin 14 and the sill bar 13, second montant 18 includes lower beam 19 of fixed connection in sill bar 13 upper surface, vertical perpendicular groove 20 has been seted up to the upper surface of base 1, it has upper boom 21 to erect sliding connection in the groove 20, the top fixed connection of upper boom 21 is in the lower surface of ejector pin 14, be provided with second spring 22 in the perpendicular groove 20, the one end fixed connection of second spring 22 is in the bottom of erecting groove 20, the other end fixed connection of second spring 22 is in the bottom of erecting groove 20.

The implementation principle of the embodiment is as follows: when carrying out the installation of rail, through in inserting reference column 3 spread groove 2, move the locating lever 10 towards the tip inner wall of spout 9 when 3 downstream of reference column, make first spring 11 compress, when locating lever 10 is in same height with constant head tank 12, under the effect of first spring 11 elasticity, make locating lever 10 slide to constant head tank 12 in, fix a position reference column 3, when needs adjust the rail height, unscrew bolt 25, adjust the height of ejector pin 14 and make regulating block 16 slide, thereby finally fix a position ejector pin 14 with regulating block 16 through the bolt, the height of quick regulation rail.

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. The utility model provides a municipal rail convenient to installation, includes base (1) of fixed mounting in the road surface, its characterized in that: spread groove (2) have been seted up to the upper surface of base (1), install reference column (3) in spread groove (2), be provided with locating component (4) in spread groove (2), the lateral wall of reference column (3) is seted up flutedly (5), two along vertical direction there is the fence body (6) through recess (5) sliding connection between reference column (3), the fence body (6) include two first montants (7), the lateral wall of first montant (7) is provided with sliding connection in slip strip (8) in recess (5).

2. A municipal rail of claim 1, which is easy to install, wherein: locating component (4) is including seting up in spread groove (2) inner wall is horizontally spout (9), sliding connection has locating lever (10) in spout (9), the tip of locating lever (10) with first spring (11) of fixedly connected with between the tip inner wall of spout (9), the bottom of reference column (3) is the centrum, locating lever (10) stretch out gliding tip be with reference column (3) bottom centrum inclined plane slope the same inclined plane, the confession has been seted up to the lateral wall of reference column (3) constant head tank (12) of locating lever (10) joint.

3. A municipal rail of claim 2, which is easy to install, wherein: the cross section of the positioning column (3) is a regular polygon, each side wall of the positioning column (3) is provided with a groove (5), each groove (5) is a T-shaped groove, and each sliding strip (8) is a T-shaped strip.

4. A municipal fence for easy installation according to claim 3, wherein: the bottom fixed connection of two first montants (7) has horizontally sill bar (13), two lie in between first montant (7) sill bar (13) top sliding connection has horizontally ejector pin (14), first montant (7) with be provided with between ejector pin (14) and be used for control adjusting part (15) that ejector pin (14) go up and down.

5. A municipal rail of claim 4, which is easy to install, wherein: adjusting part (15) include along ejector pin (14) length direction sliding connection in regulating block (16) of ejector pin (14) lower surface, the lower surface of regulating block (16) articulates there is connecting rod (17), the other end of connecting rod (17) articulate in first montant (7) lateral wall.

6. A municipal rail of claim 5, which is easy to install, wherein: a plurality of second vertical rods (18) which can freely stretch and retract are arranged between the top rod (14) and the bottom rod (13).

7. A municipal rail of claim 6, which is easy to install, wherein: second montant (18) including fixed connection in lower extreme (19) of sill bar (13) upper surface, vertical perpendicular groove (20) have been seted up to the upper surface of base (1), it has upper boom (21) to erect groove (20) sliding connection, the top fixed connection of upper boom (21) in the lower surface of ejector pin (14).

8. A municipal rail of claim 7, which is easy to install, wherein: a second spring (22) is arranged in the vertical groove (20), one end of the second spring (22) is fixedly connected to the bottom of the vertical groove (20), and the other end of the second spring (22) is fixedly connected to the bottom of the upper rod (21).