CN217870171U

CN217870171U - Assembled highway guardrail structure

Info

Publication number: CN217870171U
Application number: CN202220788200.8U
Authority: CN
Inventors: 修长皎
Original assignee: Anhui Zhongyuan Environmental Protection Technology Co ltd
Current assignee: Anhui Zhongyuan Environmental Protection Technology Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-11-22
Anticipated expiration: 2032-04-07

Abstract

The utility model belongs to the technical field of the traffic safety facility technique and specifically relates to a highway guardrail structure of assembled, including the carriage, the inside of carriage is rotated and is connected with the rotation fender rod, the one end fixedly connected with screw thread section of rotation fender rod, first screw thread mouth has been seted up to the other end of rotation fender rod, the inside of first screw thread mouth is provided with the turning block, the one end of turning block is provided with the screw thread section, the screw thread section is in first screw thread mouth threaded connection, the second screw thread mouth has been seted up to the bottom of carriage, the utility model discloses in, can slide to the inside of first spacing groove under spacing spring's effect at the inside back spacing piece that first spacing inserted the spacing frame through the first spacing inserted block that sets up to can connect first spacing inserted block and spacing frame, can realize the quick installation between the guardrail.

Description

Assembled highway guardrail structure

Technical Field

The utility model relates to a traffic safety facility technical field specifically is a highway guardrail structure of assembled.

Background

The guardrail is in order to avoid dangerous or to block the railing that sets up current, and the guardrail is often used for the highway side to protect, but the highway is longer, and comparatively holistic guardrail transport is comparatively difficult and be not convenient for install.

There is therefore a need for a fabricated highway barrier structure that ameliorates the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway guardrail structure of assembled to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an assembled highway guardrail structure, includes the carriage, the inside of carriage is rotated and is connected with the rotation protective rod, the one end fixedly connected with screw thread section of rotation protective rod, first screw thread mouth has been seted up to the other end of rotation protective rod, the inside of first screw thread mouth is provided with the turning block, the one end of turning block is provided with the screw thread section, the screw thread section is in first screw thread mouth threaded connection, the second screw thread mouth has been seted up to the bottom of carriage, the inside threaded connection of second screw thread mouth has first stop screw, screw thread section and turning block all insert in the inside of carriage, the first spacing inserted block of one side fixedly connected with of carriage, the opposite side fixedly connected with spacing frame of carriage, the second spacing groove has been seted up to the inside of first spacing inserted block, the inside of second spacing groove is provided with spacing spring, the equal fixedly connected with stopper in both ends of spacing spring, spacing socket has been seted up to the inside of spacing frame, the inside of spacing socket is connected with first spacing inserted block, first spacing groove has all been seted up to the both sides of spacing frame, spacing spring insert in the inside of first spacing inserted block, second spacing block both sides of spacing block in the spacing block.

As the utility model discloses preferred scheme, screw thread section and turning block are located respectively the inside of the upper and lower both sides of connection frame internal orifice rotates.

As the utility model discloses preferred scheme, first screw thread mouth with second screw thread mouth intercommunication, the turning block is located directly over first stop screw.

As the utility model discloses preferred scheme, first spacing inserted block is located under the inside of spacing frame is inserted and is closed the stopper extends to the inside of first spacing groove and inserts and close.

As the utility model discloses preferred scheme, the laminating of the spacing inserted block of second and first spacing inserted block, the laminating of the spacing inserted block of second fits in one side of second spacing groove, the spacing inserted block of second is located the inside slip of connection frame.

As the utility model discloses preferred scheme, the equal fixedly connected with support column in both sides of connection frame bottom, the bottom fixedly connected with PMKD of support column, PMKD's inside runs through and is provided with second stop screw.

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

1. the utility model discloses in, the stopper can slide to the inside of first spacing groove under the effect of spacing spring after first spacing inserted block inserts the inside of spacing frame through the first spacing inserted block that sets up to can connect first spacing inserted block and spacing frame, can realize the quick installation between the guardrail.

2. The utility model discloses in, the inside casing that can make the rotation protective bar be located the connection box through the rotation protective bar that sets up and the screw thread section and the turning block that rotate protective bar both ends difference and set up that set up rotates, can carry out the slant conveying to the car when vehicles such as car are slant angle striking rotation protective bar, avoids the car to rush out the guardrail outside.

3. The utility model discloses in, can be located the stopper of first spacing inserted block inside under the outside state of spacing frame at first spacing inserted block through the spacing inserted block of second that sets up and carry out the separation, conveniently limit the stopper in the inside of spacing socket, the split of rotatory fender rod can be realized to the first stop screw of split, conveniently changes rotatory fender rod.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of a side-view connection structure of the present invention;

fig. 3 is an enlarged schematic view of the structure a of the present invention;

FIG. 4 is a schematic structural view of the present invention;

in the figure: 1. a connecting frame; 2. rotating the guard bar; 3. a threaded section; 4. a first threaded port; 5. rotating the block; 6. a first limit screw; 7. a second threaded port; 8. a limiting frame; 9. a limiting socket; 10. a first limit insert block; 11. a limiting block; 12. a limiting spring; 13. a first limit groove; 14. a support pillar; 15. fixing the bottom plate; 16. a second limit insert block; 17. a second limit screw; 18. a second limit groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

example 1, please refer to fig. 1, 2, 3 and 4, an assembly type highway guardrail structure includes a connection frame 1, the inside of the connection frame 1 is rotatably connected with a rotary protection rod 2, one end of the rotary protection rod 2 is fixedly connected with a threaded section 3, the other end of the rotary protection rod 2 is provided with a first threaded port 4, the inside of the first threaded port 4 is provided with a rotation block 5, one end of the rotation block 5 is provided with the threaded section 3, the threaded section 3 is in threaded connection with the first threaded port 4, the threaded section 3 and the rotation block 5 respectively arranged at two ends of the rotary protection rod 2 and the rotary protection rod 2 can enable the rotary protection rod 2 to be positioned in an inner frame of the connection frame 1 to rotate, when a vehicle such as an automobile strikes the rotary protection rod 2 at an oblique angle, the automobile is prevented from rushing out of the outside of the guardrail, the bottom of the connection frame 1 is provided with a second threaded port 7, the internal thread of the second threaded port 7 is connected with a first limit screw 6, the first limit screw 6 can realize the separation of the rotary protection rod 2 when the rotary protection rod 2 is impacted by the vehicle, the rotary protection rod 2 is convenient to replace the rotary protection rod 2, both ends of the rotary protection rod 3 and the rotary protection rod 5, the rotary protection rod 5 are provided with a second threaded section 10, the first limit socket, the second limit socket 10, the first limit socket is provided with a limit socket 12, the limit socket 12 is provided on both sides of the first limit socket 10, the first limit socket 12, the second limit socket 10, the second limit socket is provided on both sides of the first limit socket 10, the second limit socket 12, the first limit socket 12 is provided on both sides of the first limit socket 12, the second limit socket 10, the first limit socket 12, the second limit socket 12, the limit socket 12 is provided on both sides of the first limit socket 12, the second limit insert block 16 is inserted into the inside of one side of the connecting frame 1.

Embodiment 2, please refer to fig. 2, 3 and 4, the screw thread section 3 and the rotating block 5 are respectively located inside rotation of the upper and lower sides of the inner opening of the connecting frame 1, the first screw opening 4 is communicated with the second screw opening 7, the rotating block 5 is located right above the first limit screw 6, the first limit inserting block 10 is located inside the limit frame 8, the limit block 11 extends to the inside of the first limit groove 13 in the inserting state, the first limit inserting block 10 can slide to the inside of the first limit groove 13 under the action of the limit spring 12 after the first limit inserting block 10 is inserted into the inside of the limit frame 8, thereby connecting the first limit inserting block 10 and the limit frame 8, and realizing rapid installation between guardrails.

Embodiment 3, referring to fig. 1, 2 and 4, the second limiting insertion block 16 is attached to the first limiting insertion block 10, the second limiting insertion block 16 is attached to one side of the second limiting groove 18, the second limiting insertion block 16 is located inside the connection frame 1 and slides, the support columns 14 are fixedly connected to two sides of the bottom of the connection frame 1, the fixing base plate 15 is fixedly connected to the bottom of the support columns 14, and the second limiting screws 17 are arranged inside the fixing base plate 15 in a penetrating manner.

The working principle is as follows: during the use, the utility model discloses in, stopper 11 slides to the inside of first spacing groove 13 under spacing spring 12's effect behind first spacing inserted block 10 can insert spacing frame 8 at first spacing inserted block 10 through the first spacing inserted block 10 that sets up, thereby can connect first spacing inserted block 10 and spacing frame 8, can realize the quick installation between the guardrail, the screw thread section 3 that rotation protective rod 2 and rotation protective rod 2 both ends set up respectively and turning block 5 can make and rotate the inside casing that protective rod 2 is located connecting frame 1 and rotate, can carry out the slant conveying to the car when vehicles such as car are slant angle striking rotation protective rod 2, it is outside to avoid the car to wash out the guardrail, second spacing inserted block 16 can carry out the separation to the stopper 11 of first spacing inserted block 10 inside under the state that first spacing inserted block 10 is located spacing frame 8 outside, conveniently restrict stopper 11 in spacing socket 9's inside, the split first spacing screw 6 can realize the split of rotation protective rod 2, conveniently change rotation protective rod 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway guardrail structure of assembled, includes connection frame (1), its characterized in that: the connecting structure is characterized in that a rotary protection rod (2) is rotatably connected inside the connecting frame (1), a threaded section (3) is fixedly connected at one end of the rotary protection rod (2), a first threaded opening (4) is formed in the other end of the rotary protection rod (2), a rotating block (5) is arranged inside the first threaded opening (4), a threaded section (3) is arranged at one end of the rotating block (5), the threaded section (3) is in threaded connection with the first threaded opening (4), a second threaded opening (7) is formed in the bottom of the connecting frame (1), a first limiting screw (6) is in threaded connection with the second threaded opening (7), the threaded section (3) and the rotating block (5) are both inserted into the connecting frame (1), a first limiting insertion block (10) is fixedly connected to one side of the connecting frame (1), a limiting frame (8) is fixedly connected to the other side of the connecting frame (1), a second limiting groove (18) is formed in the inside of the first limiting insertion block (10), a spring (12) is arranged in the inside of the second limiting groove (18), two limiting insertion holes (9) are formed in the limiting spring (12), and two limiting insertion holes (9) are formed in the limiting insertion holes (9), first spacing groove (13) have all been seted up to the both sides of spacing frame (8), spacing spring (12) are inserted and are closed in the inside of first spacing groove (13), the both sides of first spacing inserted block (10) are provided with spacing inserted block of second (16), spacing inserted block of second (16) insert in the inside of connecting frame (1) one side.

2. The fabricated highway guardrail structure of claim 1, wherein: the thread section (3) and the rotating block (5) are respectively positioned on the upper side and the lower side of the inner opening of the connecting frame (1) for internal rotation.

3. An assembled highway guardrail structure according to claim 1, wherein: the first threaded hole (4) is communicated with the second threaded hole (7), and the rotating block (5) is located right above the first limiting screw (6).

4. An assembled highway guardrail structure according to claim 1, wherein: the first limiting inserting block (10) is located in the inner inserting state of the limiting frame (8), and the limiting block (11) extends to the inner inserting state of the first limiting groove (13).

5. An assembled highway guardrail structure according to claim 1, wherein: the second limiting insertion block (16) is attached to the first limiting insertion block (10), the second limiting insertion block (16) is attached to one side of the second limiting groove (18), and the second limiting insertion block (16) is located inside the connecting frame (1) to slide.

6. The fabricated highway guardrail structure of claim 1, wherein: the support frame is characterized in that support columns (14) are fixedly connected to two sides of the bottom of the connecting frame (1), a fixing bottom plate (15) is fixedly connected to the bottom of each support column (14), and second limit screws (17) penetrate through the inside of the fixing bottom plate (15).