CN217841140U - Quickly-falling guardrail - Google Patents
Quickly-falling guardrail Download PDFInfo
- Publication number
- CN217841140U CN217841140U CN202222182946.7U CN202222182946U CN217841140U CN 217841140 U CN217841140 U CN 217841140U CN 202222182946 U CN202222182946 U CN 202222182946U CN 217841140 U CN217841140 U CN 217841140U
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- China
- Prior art keywords
- transverse plate
- push rod
- spring push
- diaphragm
- guardrail
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Abstract
The utility model relates to the technical field of protective tools, in particular to a guardrail capable of quickly lying down, which comprises two bottom plates, wherein the tops of the two bottom plates are provided with stand columns, a first transverse plate and a second transverse plate are respectively arranged between the two stand columns, a plurality of railings run through between the first transverse plate and the second transverse plate, and both ends of the first transverse plate are movably connected with the two stand columns; the top of stand is provided with the through-hole, and the outside of through-hole is equipped with spacing, and the middle part of spacing is provided with spring push rod, and spring push rod's one end is equipped with the bolt, and spring push rod's the other end corresponds each other with the middle part of diaphragm two. The utility model discloses a, make diaphragm two can separate with two stands fast through setting up bolt, spring push rod, diaphragm one revolutes the axis of rotation and overturns, can form and crouch down fast, and simple structure, dismouting are quick, satisfy protection requirement and the unblocked requirement of flood discharge.
Description
Technical Field
The utility model relates to a protection apparatus technical field especially relates to a can crouch down formula guardrail fast.
Background
The Dingdang river control project is located in a new Yihe river channel, the ground spans two counties of Shuyun and Shunan, a traffic bridge is used as a local traffic road for communicating south and north of a new Yihe during a non-flood period and is also an approach road for farmer working in farmland in a new Yihe pond, and more people and agricultural vehicles pass or play, so that a protective fence needs to be installed on a wing wall and a revetment of a river section.
At present, large-area beach lands between south and north waters are used as farmlands in non-flood season to plant winter crops (wheat, rape and the like) and are also local travel recommended lands (rape flower lands), engineering traffic bridges are mainly used as small agricultural vehicles and personnel to enter and exit roads, tourists and fishing enthusiasts pass through the engineering traffic bridges in holidays, and vehicles or personnel often fall into river channels by mistake in the past.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a guardrail capable of quickly falling down.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a guardrail capable of being quickly laid down comprises two bottom plates, wherein stand columns are arranged at the tops of the two bottom plates, a first transverse plate and a second transverse plate are arranged between the two stand columns respectively, a plurality of railings penetrate between the first transverse plate and the second transverse plate, and two ends of the first transverse plate are movably connected with the two stand columns;
the top of stand is provided with the through-hole, the outside of through-hole is equipped with spacing, the middle part of spacing is provided with spring push rod, spring push rod's one end is equipped with the bolt, spring push rod's the other end corresponds each other with the middle part of diaphragm two.
As an optimal technical scheme of the utility model, the stand be close to the bottom position and be provided with the axis of rotation, the one end of axis of rotation is provided with the protection piece.
As a preferred technical scheme of the utility model, the equal fixed mounting in both ends of diaphragm one has a butt joint section of thick bamboo, the position of butt joint section of thick bamboo with the position of axis of rotation corresponds each other, the middle part of butt joint section of thick bamboo alternates fixedly with the tip of axis of rotation each other.
As the utility model discloses a preferred technical scheme, the positive middle part fixed mounting of diaphragm two has the mounting panel, the positive fixed mounting of mounting panel has the protection to fill up, the protection is filled up and is the rubber material, and the protection fills up and be half-circular arc form.
As the utility model discloses a preferred technical scheme, diaphragm one, diaphragm two are stainless steel, diaphragm one, diaphragm two pass through welded fastening with the junction of railing.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. through setting up bolt, spring push rod make diaphragm two can separate with two stands fast, and diaphragm one revolutes the axis of rotation and overturns, can form and crouch down fast, and simple structure, dismouting are quick, satisfy protection requirement and the unblocked requirement of flood discharge.
2. The protective pad is additionally arranged on the front side of the second transverse plate, and when the second transverse plate and the first transverse plate fall down, the protective pad on the front side of the second transverse plate is firstly contacted with the ground, so that the damage of the ground to the second transverse plate in the falling process is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.
Fig. 1 is a schematic view of an overall structure of a guardrail capable of being quickly laid down according to the present invention;
fig. 2 is a front view of a rapidly collapsible guard rail of the present invention;
fig. 3 is a connecting structure diagram of the rotation axis of the fast-falling guardrail provided by the utility model.
In the figure: 1. a base plate; 2. a column; 3. a transverse plate I; 4. a transverse plate II; 5. a railing; 6. a bolt; 7. a spring push rod; 8. a limiting strip; 9. a through hole; 10. a protective pad; 11. a docking barrel; 12. and rotating the shaft.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;
referring to fig. 1-3, the guardrail capable of being quickly laid down comprises two bottom plates 1, wherein upright posts 2 are arranged at the tops of the two bottom plates 1, a transverse plate I3 and a transverse plate II 4 are respectively arranged between the two upright posts 2, a plurality of railings 5 penetrate between the transverse plate I3 and the transverse plate II 4, and two ends of the transverse plate I3 are movably connected with the two upright posts 2;
the top of stand 2 is provided with through-hole 9, and the outside of through-hole 9 is equipped with spacing 8, and the middle part of spacing 8 is provided with spring push rod 7, and spring push rod 7's one end is equipped with bolt 6, and spring push rod 7's the other end corresponds each other with the middle part of diaphragm two 4, makes diaphragm two 4 can separate with two stands 2 fast through setting up bolt 6, spring push rod 7.
The position of the upright post 2 close to the bottom end is provided with a rotating shaft 12, and one end of the rotating shaft 12 is provided with a protective sheet. The equal fixed mounting in both ends of diaphragm one 3 has a butt joint section of thick bamboo 11, and the position of a butt joint section of thick bamboo 11 corresponds each other with the position of axis of rotation 12, and the middle part of a butt joint section of thick bamboo 11 alternates fixedly each other with the tip of axis of rotation 12, after separating between diaphragm two 4 and two stands 2, because diaphragm two 4 is located the top of diaphragm one 3, after breaking away from the binding force, the axis of rotation 12 of the both ends setting of its diaphragm one 3 can drive diaphragm two 4 and overturn.
The mounting panel is fixedly mounted in the middle of the front of the second transverse plate 4, the protective pad 10 is fixedly mounted in the front of the mounting panel, the protective pad 10 is made of rubber, the protective pad 10 is in a semi-circular arc shape, when the second transverse plate 4 is inclined downwards, the end portion of the protective pad 10 in the semi-circular arc shape is firstly contacted with the ground, the surface of the second transverse plate 4 can be effectively prevented from being directly damaged, and the attractiveness of the surface of the second transverse plate 4 is improved.
The first transverse plate 3 and the second transverse plate 4 are made of stainless steel, the connecting parts of the first transverse plate 3, the second transverse plate 4 and the railing 5 are fixed through welding, and the railing 5 is fixed in a welding mode, so that the stability between the first transverse plate 3 and the second transverse plate 4 is improved.
Need carry out the formula of falling down to the guardrail, can manually stimulate bolt 6 for with 6 interconnect spring push rod 7 backward movement of bolt, and spring push rod 7's middle part spring department carries out the block with spacing 8, after diaphragm two 4 breaks away from two stands 2 completely and breaks away from spring push rod 7, staff's manual release bolt 6, spring push rod 7 relieved atress this moment, spring push rod 7 promotes forward once more. During the upset, the staff slightly pushes away diaphragm two 4 for diaphragm one 3 can accomplish the rotation along with axis of rotation 12, thereby realizes that whole guardrail is laid down and handles, and when diaphragm two 4 downward sloping fell down, the tip of protection pad 10 of semicircle shape at first contacted with ground, can effectually prevent that the surface of diaphragm two 4 is direct impaired, has improved the aesthetic measure on diaphragm two 4 surfaces.
Claims (5)
1. A guardrail capable of being quickly laid down comprises two bottom plates (1), and is characterized in that stand columns (2) are arranged at the tops of the two bottom plates (1), a transverse plate I (3) and a transverse plate II (4) are arranged between the two stand columns (2), a plurality of railings (5) penetrate between the transverse plate I (3) and the transverse plate II (4), and two ends of the transverse plate I (3) are movably connected with the two stand columns (2);
the top of stand (2) is provided with through-hole (9), the outside of through-hole (9) is equipped with spacing (8), the middle part of spacing (8) is provided with spring push rod (7), the one end of spring push rod (7) is equipped with bolt (6), the other end of spring push rod (7) corresponds each other with the middle part of diaphragm two (4).
2. A guardrail according to claim 1, characterized in that the upright (2) is provided with a rotating shaft (12) near the bottom end, and one end of the rotating shaft (12) is provided with a protective sheet.
3. The guardrail capable of lying down quickly as claimed in claim 2, wherein the first transverse plate (3) is fixedly provided with a butt joint cylinder (11) at both ends, the position of the butt joint cylinder (11) corresponds to the position of the rotating shaft (12), and the middle part of the butt joint cylinder (11) is fixedly inserted into the end part of the rotating shaft (12).
4. The guardrail of claim 1, wherein the mounting plate is fixedly mounted in the middle of the front surface of the second transverse plate (4), the protective pad (10) is fixedly mounted on the front surface of the mounting plate, the protective pad (10) is made of rubber, and the protective pad (10) is in a semi-circular arc shape.
5. The guardrail of claim 1, wherein the first transverse plate (3) and the second transverse plate (4) are made of stainless steel, and the connecting parts of the first transverse plate (3), the second transverse plate (4) and the guardrail (5) are fixed by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222182946.7U CN217841140U (en) | 2022-08-18 | 2022-08-18 | Quickly-falling guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222182946.7U CN217841140U (en) | 2022-08-18 | 2022-08-18 | Quickly-falling guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217841140U true CN217841140U (en) | 2022-11-18 |
Family
ID=84016581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222182946.7U Active CN217841140U (en) | 2022-08-18 | 2022-08-18 | Quickly-falling guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217841140U (en) |
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2022
- 2022-08-18 CN CN202222182946.7U patent/CN217841140U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |