CN211420976U

CN211420976U - Mountain road rail guard structure

Info

Publication number: CN211420976U
Application number: CN201922384779.2U
Authority: CN
Inventors: 田贵富
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-04
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a mountain road rail guard structure, including rail guard main part and support frame, the preceding terminal surface of rail guard main part has seted up flutedly, and is provided with the cylinder in the recess, the left and right sides of rail guard main part is fixed with first connector and second connector respectively, and has all seted up the connecting hole on first connector and the second connector, the rear end face of rail guard main part is fixed with the mount, and has seted up the mounting hole on the mount, the support frame sets up between rail guard main part and mount, and the up end of rail guard main part is connected with the commentaries on classics piece, and the upside of changeing the piece is connected with the denoter simultaneously. This mountain road rail guard structure, when placing another the device in the left side of the device, the second connector block is between first connector, and accessible connecting hole and outside bolt link together first connector and second connector afterwards, make things convenient for the work of assembling of the device, and can assemble the device of corresponding number as required.

Description

Mountain road rail guard structure

Technical Field

The utility model particularly relates to a mountain road rail guard technical field specifically is a mountain road rail guard structure.

Background

The mountain road is a road which is located in a mountain area, has circuitous and tortuous routes, large longitudinal gradient and more special structures, and can be divided into a river line road, a waist line road, a ridge line road and a mountain line road according to the passing zones of the routes, the roads are high-filled and deep-dug, special difficult places pass through a tunnel or a viaduct, and protective guards need to be built on two sides of the roads, so that the safety of passersby is guaranteed.

The existing protective guard is single in structure function and low in stability, and meanwhile when a vehicle collides with the protective guard, the protective guard is easily broken, and the vehicle is easily crashed, so that the accident occurrence rate is increased, the use is not convenient enough, and the existing equipment needs to be improved aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mountain road rail guard structure to current rail guard structure function singleness that proposes in solving above-mentioned background art, and stability is not high, and when the vehicle hit the rail guard simultaneously, the rail guard is easily broken by crashing, and the crash phenomenon easily appears in the vehicle, has increased the problem of accident rate with this.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mountain road rail guard structure, includes rail guard main part and support frame, the recess has been seted up to the preceding terminal surface of rail guard main part, and is provided with the cylinder in the recess, the left and right sides of rail guard main part is fixed with first connector and second connector respectively, and has all seted up the connecting hole on first connector and the second connector, the rear end face of rail guard main part is fixed with the mount, and has seted up the mounting hole on the mount, the support frame sets up between rail guard main part and mount, and the up end of rail guard main part is connected with the commentaries on classics piece, and the upside of commentaries on classics piece is connected with the denoter.

The rollers are rotatably connected to the guard rail main body and are distributed at equal intervals, two first connecting joints are arranged, and the distance between the two first connectors is equal to the height of the second connector, when the two devices are placed left and right, the second connector is clamped and connected between the first connectors, and then the first connector and the second connector can be fixed together through the connecting hole and the external bolt, so that the assembly is convenient, the upper side and the lower side of the support frame are respectively fixed on the rear end surface of the protective guard main body and the upper end surface of the fixing frame through stud bolts, the support frame is in an inclined shape and plays a role in supporting the protective guard main body, thereby improving the stability of the protective guard main body, the rotating block is rotatably connected on the protective guard main body, the left side of the rotating block is provided with a resisting rod, meanwhile, the abutting rod is in threaded connection with the protective guard main body, and the signboard is in threaded connection with the rotating block through a fixing bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the protective fence structure for the mountain road has the advantages that,

(1) when another device is placed on the left side of the device, the second connector is clamped between the first connectors, then the first connectors and the second connectors can be connected together through the connecting holes and the external bolts, the assembly work of the device is facilitated, the devices with the corresponding number can be assembled according to requirements, then the guard rail main bodies below the fixing frame are buried underground, the fixing frame is fixed through the mounting holes and the external bolts, and therefore the mounting operation of the device is facilitated, and the triangular structure formed by the guard rail main bodies, the fixing frame and the supporting frame enables the device to be placed more stably;

(2) when a vehicle collides with the protective guard main body, the roller rotates, so that the running track of the vehicle is changed, the vehicle is always positioned on the inner side of the protective guard main body to run, and accidents are reduced;

(3) the signboard plays the suggestion and the effect of warning to the vehicle that drives, and can rotate the signboard according to the position of road, the commentaries on classics piece rotates thereupon, and the signboard is in to suitable direction, conveniently watches.

Drawings

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

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a left side view structure diagram of the present invention.

In the figure: 1. the protective guard comprises a protective guard main body, 2, a groove, 3, a roller, 4, a first connector, 5, a second connector, 6, a connecting hole, 7, a fixing frame, 8, a mounting hole, 9, a supporting frame, 10, a stud bolt, 11, a rotating block, 12, a resisting rod, 13, a signboard, 14 and a fixing 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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a mountain road rail guard structure, rail guard main part 1's preceding terminal surface is seted up flutedly 2, and be provided with cylinder 3 in the recess 2, rail guard main part 1's the left and right sides is fixed with first connector 4 and second connector 5 respectively, and all seted up connecting hole 6 on first connector 4 and the second connector 5, rail guard main part 1's rear end face is fixed with mount 7, and seted up mounting hole 8 on the mount 7, support frame 9 sets up between rail guard main part 1 and mount 7, and rail guard main part 1's up end is connected with commentaries on classics piece 11, the upside of commentaries on classics piece 11 is connected with denoter 13 simultaneously.

Specifically, the rollers 3 are rotatably connected to the guard rail main body 1, and the rollers 3 are distributed at equal intervals, so that when a vehicle hits the guard rail main body 1, the rollers 3 rotate, the vehicle slips, the running track of the vehicle is changed, and the vehicle is prevented from breaking through the guard rail main body 1 and crashing.

Specifically, the first connectors 4 are provided with two, the distance between the two first connectors 4 is equal to the height of the second connector 5, when another device is placed on the left side of the device, the second connector 5 is clamped between the first connectors 4, and then the first connectors 4 and the second connectors 5 can be fixed together through the connecting holes 6 and the external bolts, so that the device is convenient to assemble.

Specifically, the upper and lower sides of the support frame 9 are respectively fixed to the rear end surface of the guard rail main body 1 and the upper end surface of the fixing frame 7 by stud bolts 10, the support frame 9 is inclined, and the support frame 9 supports the guard rail main body 1, so that the stability of the guard rail main body 1 is improved.

Specifically, the rotating block 11 is rotatably connected to the guard rail main body 1, the supporting rod 12 is arranged on the left side of the rotating block 11, the supporting rod 12 is connected to the guard rail main body 1 in a threaded mode, the rotating block 11 plays an auxiliary role in rotating the sign board 13, the sign board 13 can be conveniently rotated to a proper direction to be displayed, and the viewing is convenient.

Specifically, the sign board 13 is in threaded connection with the rotating block 11 through the fixing bolt 14, and the sign board 13 can be fixed on the rotating block 11 by screwing the fixing bolt 14 after the proper sign board 13 is selected, so that the installation and the replacement are convenient.

The working principle is as follows: when the mountain road guardrail structure is used, another device is firstly placed on the left side of the device, the second connector 5 is clamped between the first connectors 4, the first connectors 4 and the second connectors 5 are connected together through the connecting holes 6 and the external bolts, the corresponding number of devices are assembled according to requirements, then the guardrail main body 1 below the fixed frame 7 is buried under the two sides of the road, the fixed frame 7 is fixed through the mounting holes 8 and the external bolts, the device is fixed, the supporting frame 9 plays a supporting role for the guardrail main body 1, so that the guardrail main body 1 is placed more stably, then the corresponding signboards 13 are selected according to the road locations, the signboards 13 are inserted on the rotating blocks 11 and the fixing bolts 14 are screwed, so that the signboards 13 are fixed, then the signboards 13 are rotated, and the rotating blocks 11 are rotated along with the signboards 13, until the sign board 13 is in the proper direction, the resisting rod 12 is screwed down, so that the rotating block 11 is firmly fixed on the protective guard main body 1, when a vehicle hits the protective guard main body 1, the roller 3 rotates, so that the running track of the vehicle is changed, and the vehicle is prevented from directly crashing, and the whole work is completed, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a mountain road rail guard structure, includes rail guard main part (1) and support frame (9), its characterized in that: the utility model discloses a rail guard, including rail guard main part (1), recess (2), connecting hole (6), mounting hole (8), support frame (9) and mounting bracket (7), the preceding terminal surface of rail guard main part (1) is seted up flutedly (2), and is provided with cylinder (3) in recess (2), both sides are fixed with first connector (4) and second connector (5) respectively about rail guard main part (1), and all seted up connecting hole (6) on first connector (4) and second connector (5), the rear end face of rail guard main part (1) is fixed with mount (7), and has seted up mounting hole (8) on mount (7), support frame (9) set up between rail guard main part (1) and mount (7), and the up end of rail guard main part (1) is connected with commentaries on classics piece (11), and the upside of.

2. The mountain road guard fence structure of claim 1, wherein: the rollers (3) are rotatably connected to the protective guard main body (1), and the rollers (3) are distributed at equal intervals.

3. The mountain road guard fence structure of claim 1, wherein: the two first connectors (4) are arranged, and the distance between the two first connectors (4) is equal to the height of the second connector (5).

4. The mountain road guard fence structure of claim 1, wherein: the upper side and the lower side of the support frame (9) are respectively fixed on the rear end face of the guard rail main body (1) and the upper end face of the fixing frame (7) through stud bolts (10), and the support frame (9) is inclined.

5. The mountain road guard fence structure of claim 1, wherein: the rotating block (11) is rotatably connected to the protective guard main body (1), a supporting rod (12) is arranged on the left side of the rotating block (11), and the supporting rod (12) is connected to the protective guard main body (1) in a threaded mode.

6. The mountain road guard fence structure of claim 1, wherein: the signboard (13) is in threaded connection with the rotary block (11) through a fixing bolt (14).