CN211200149U - High stability way awl - Google Patents
High stability way awl Download PDFInfo
- Publication number
- CN211200149U CN211200149U CN201921984189.7U CN201921984189U CN211200149U CN 211200149 U CN211200149 U CN 211200149U CN 201921984189 U CN201921984189 U CN 201921984189U CN 211200149 U CN211200149 U CN 211200149U
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- road cone
- rod
- bottom end
- stability
- way awl
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Abstract
The utility model relates to the technical field of traffic facilities, in particular to a high-stability road cone, which comprises a road cone body, an installation cavity is arranged in the road cone body, a driving rod is connected on the top surface ball of the installation cavity, a pendulum bob is fixedly connected with the bottom end of the driving rod, a driven rod is connected on the bottom end ball of the pendulum bob, a limiting rod is connected on the bottom end ball of the driven rod, a limiting sleeve with an opening at the bottom end is fixedly connected with the bottom end of the limiting sleeve, a plurality of ejector rods are also arranged in the installation cavity, a plurality of inserting holes are evenly arranged on the road cone body around the circumference of the road cone body, a plurality of ejector rods are inserted in the inserting holes in a sliding way, one end of each ejector rod extends into the installation cavity, the ejector rods are all elastically connected with the inner wall of the installation cavity, a plurality of stoppers are all inserted in the limiting sleeve from the lower part of the limiting sleeve, through the arrangement, the overturning situation of the road cone body is reduced.
Description
Technical Field
The utility model relates to a traffic facilities technical field, in particular to high stability way awl.
Background
The road cone body is also called a cone traffic road sign and is used for being placed in the middle of a road, in dangerous areas, on construction road sections of the road and the like, and is arranged on the places needing to temporarily separate traffic flow and guide traffic so as to remind vehicles to operate in advance to bypass dangerous road sections and protect surrounding places of construction site facilities, personnel and the like or other proper places. The traffic sign is the most common traffic sign in road traffic control and has very important significance for the life safety of drivers and passengers and road field workers.
Road cone bodies which are generally adopted in the world at present are all of hollow structures, are poor in stability, are prone to overturning under the action of external forces such as vehicle vibration or wind blowing, and bring great influence to traffic safety.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high stability way awl to reduce the condition that the way awl body took place to topple.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a high-stability road cone comprises a road cone body, wherein an installation cavity is formed in the road cone body, a driving rod is connected to the top surface of the installation cavity in a ball joint mode, a pendulum bob is fixedly connected to the bottom end of the driving rod, a driven rod is connected to the bottom end of the pendulum bob in a ball joint mode, a limiting rod is connected to the bottom end of the driven rod in a ball joint mode, a limiting sleeve with an open bottom end is fixedly connected to the bottom end of the limiting rod, a plurality of ejector rods are further arranged in the installation cavity, a plurality of inserting holes communicated with the installation cavity are uniformly formed in the road cone body in the circumferential direction of the road cone body, the plurality of ejector rods are inserted into the inserting holes in a one-to-one sliding mode, one end of each ejector rod extends into the installation cavity, the ejector rods are elastically connected with the inner wall of the installation cavity, a limiting block is arranged at one end, close, a sliding sleeve is arranged in the mounting cavity, and the limiting rod is connected in the sliding sleeve in a sliding mode in the vertical direction.
Through the technical scheme, through setting up the pendulum, stop collar and with mutually support between a plurality of ejector pin, when the way awl body receives the exogenic action down to take place the slope or when will toppling over, the pendulum keeps perpendicular decurrent direction under the action of gravity, thereby make and take place the skew between drive rod and the driven lever, further make sliding connection move towards the installation cavity top in the gag lever post in the wiper sleeve, the gag lever post removes towards the installation cavity top under the drive of gag lever post this moment, take off with a plurality of stopper of slip grafting in the gag lever post, a plurality of ejector pin stretches out the installation cavity and pushes up in the bottom surface under the elastic action, support the way awl body, or jack-up once more the way awl body, when the way awl body receives exogenic action once more, the way awl body is more stable under the effect of bracing piece, reduce the circumstances that the way awl body takes place to topple once more.
The utility model discloses further set up to: the ejector pins are at least three.
Through above-mentioned technical scheme, through setting up the ejector pin into at least three to make way awl body when toppling over towards any direction, the ejector pin all can contact ground with way awl body jack-up.
The utility model discloses further set up to: and one end of the ejector rod, which is positioned outside the mounting cavity, is sleeved with a rubber sleeve.
Through above-mentioned technical scheme, establish the rubber sleeve through the one end cover at ejector pin contact ground to make the ejector pin be difficult for causing the damage to the ejector pin when contacting ground.
The utility model discloses further set up to: the rubber sleeve is arranged to be spherical.
Through above-mentioned technical scheme, through setting up the rubber sleeve into globular, make the ejector pin when inclination contact ground of difference, the direction of the power that the ejector pin produced the way awl body can be closer to the direction towards the way awl body more, can not produce great skew.
The utility model discloses further set up to: the pendulum bob is positioned below the middle part of the road cone body.
Through above-mentioned technical scheme, through setting up pendulum position below way awl body middle part to reduce the holistic focus of way awl body, thereby increase the stability of way awl body.
The utility model discloses further set up to: the inner wall of the mounting cavity is provided with a plurality of reinforcing ribs.
Through above-mentioned technical scheme, through setting up the strengthening rib at the installation cavity inner wall to promote the intensity of way awl body and anti ability of buckling, reduce the condition that the way awl body received the external force effect and takes place the damage.
The utility model discloses further set up to: the road cone body bottom surface is provided with the backup pad that the diameter is greater than road cone body bottom surface diameter.
Through above-mentioned technical scheme, through set up the backup pad in way awl body bottom, increased the holding area between way awl body and the ground, further promote the stability of way awl body, reduce the condition that way awl body takes place to topple.
The utility model discloses further set up to: the bottom surface of the supporting plate is provided with a plurality of convex ribs.
Through above-mentioned technical scheme, through set up the bead in backup pad bottom surface to increase the roughness of backup pad bottom surface, thereby increase the frictional force between backup pad and the ground, reduce the gliding condition of way awl body under receiving the exogenic action.
To sum up, the utility model discloses following beneficial effect has:
1. through setting up pendulum, stop collar and mutually supporting between a plurality of ejector pin, when the way awl body receives the external force effect down and takes place the slope or will empty, support the way awl body, or will way awl body jack-up once more, reduce the condition that the way awl body took place to topple.
2. Through set up the strengthening rib at the installation cavity inner wall to promote the intensity of way awl body and anti ability of buckling, reduce the condition that the way awl body received the damage that takes place under the exogenic action.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is an overall sectional view of the present embodiment.
Reference numerals: 1. a road cone body; 2. a mounting cavity; 3. an installation port; 4. an end cap; 5. a driving lever; 6. a pendulum bob; 7. a driven lever; 8. a limiting rod; 9. a limiting sleeve; 10. a top rod; 11. inserting holes; 12. mounting a sheet; 13. a spring; 14. a limiting block; 15. a sliding sleeve; 16. a rubber sleeve; 17. reinforcing ribs; 18. a support plate; 19. and (7) a rib.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a high stability way awl, as shown in fig. 1 and fig. 2, including way awl body, the installation cavity has been seted up to way awl body inside, and the installing port has been seted up to the installation cavity top surface, and threaded connection has the end cover in the installing port to the staff is maintained the inner structure of installation cavity.
A driving rod is connected to the bottom surface of the end cover in a ball joint manner, the bottom end of the driving rod extends to a position close to the bottom of the road cone body in the vertical direction, a pendulum bob is fixedly connected to the bottom end of the driving rod, a driven rod is connected to the bottom end of the pendulum bob in a ball joint manner, a limiting rod is connected to the bottom end of the driven rod in a ball joint manner, a limiting sleeve with an open bottom end is fixedly connected to the bottom end of the limiting rod, four ejector rods are further arranged in the installation cavity, four insertion holes communicated with the installation cavity are uniformly formed in the road cone body around the circumferential direction of the road cone body, the four ejector rods are inserted into the insertion holes in a one-to-one sliding manner, one end of each ejector rod extends into the installation cavity, installation pieces are fixedly connected to the parts of the ejector rods in the installation cavity, springs are fixedly connected between the installation pieces and, the limiting rod is connected in the sliding sleeve in a sliding mode in the vertical direction.
When the way awl body receives the exogenic action down to take place the slope or when will toppling over, the pendulum keeps perpendicular decurrent direction under the action of gravity, thereby make and take place the incline between drive lever and the driven lever, further make sliding connection move towards the installation cavity top in the gag lever post of sliding connection in the sliding sleeve, spacing cover moves towards the installation cavity top under the drive of gag lever post this moment, take off with a plurality of stopper of sliding insertion in the gag lever post, a plurality of ejector pin stretches out the installation cavity and pushes up in the bottom surface under the elastic action, in order to support the way awl body, or with way awl body jack-up once more, when the way awl body receives exogenic action once more, it is more stable under the effect of bracing piece to way awl body, reduce the circumstances that the way awl body takes place to topple once more.
For the circumstances that the ejector pin damaged when reducing the ejector pin striking bottom surface, the pot head that the ejector pin is located the installation cavity outside is equipped with the rubber sleeve, and the rubber sleeve sets up to globular, makes the ejector pin when the inclination of difference contacts ground, and the direction of the power direction that the ejector pin produced to the road cone body can be closer to the direction towards the road cone body more, can not produce great skew.
For the intensity that increases the way awl body, the installation cavity inner wall is provided with a plurality of strengthening rib, and has promoted the anti ability of buckling of promotion way awl body, reduces the condition that the way awl body received the exogenic action and takes place the damage down.
For further promoting the stability of way awl body, way awl body bottom surface is provided with the backup pad that the diameter is greater than way awl body bottom surface diameter to increase the support area between way awl body and the ground, thereby promote the stability of way awl body, reduce the condition that way awl body takes place to topple, and the backup pad bottom surface is provided with a plurality of bead, with the roughness that increases the backup pad bottom surface, thereby increase the frictional force between backup pad and the ground, reduce the gliding condition under receiving exogenic action of way awl body.
The working principle is as follows:
when the way awl body receives the exogenic action down to take place the slope or when will toppling over, the pendulum keeps perpendicular decurrent direction under the action of gravity, thereby make and take place the incline between drive lever and the driven lever, further make sliding connection move towards the installation cavity top in the gag lever post of sliding connection in the sliding sleeve, spacing cover moves towards the installation cavity top under the drive of gag lever post this moment, take off with a plurality of stopper of sliding plug-in the gag lever post, a plurality of ejector pin stretches out the installation cavity and pushes up in the bottom surface under the elastic action, in order to support the way awl body, or will way awl body jack-up once more.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a high stability way awl, includes way awl body (1), its characterized in that: the road cone is characterized in that a mounting cavity (2) is formed in the road cone body (1), a driving rod (5) is connected to the top surface of the mounting cavity (2) in a ball joint mode, a pendulum (6) is fixedly connected to the bottom end of the driving rod (5), a driven rod (7) is connected to the bottom end of the pendulum (6) in a ball joint mode, a limiting rod (8) is connected to the bottom end of the driven rod (7) in a ball joint mode, a limiting sleeve (9) with an open bottom end is fixedly connected to the bottom end of the limiting rod (8), a plurality of ejector rods (10) are further arranged in the mounting cavity (2), the road cone body (1) is uniformly provided with a plurality of inserting holes (11) communicated with the mounting cavity (2) in a circumferential direction around the road cone body (1), the plurality of ejector rods (10) are inserted into the inserting holes (11) in a one-to-one corresponding mode, one end of each ejector rod extends into the mounting cavity, the road cone is characterized in that one end, close to the axis of the road cone body (1), of the ejector rod (10) is provided with a limiting block (14), the limiting blocks (14) are inserted into the limiting sleeve (9) in a sliding mode from the lower portion of the limiting sleeve (9), a sliding sleeve (15) is arranged in the installation cavity (2), and the limiting rod (8) is connected into the sliding sleeve (15) in a sliding mode along the vertical direction.
2. The high-stability road cone according to claim 1, characterized in that: the number of the ejector rods (10) is at least three.
3. The high-stability road cone according to claim 1, characterized in that: one end of the ejector rod (10) located on the outer side of the mounting cavity (2) is sleeved with a rubber sleeve (16).
4. A high stability road cone according to claim 3, characterized in that: the rubber sleeve (16) is arranged to be spherical.
5. The high-stability road cone according to claim 1, characterized in that: the pendulum bob (6) is positioned below the middle part of the road cone body (1).
6. The high-stability road cone according to claim 1, characterized in that: the inner wall of the mounting cavity (2) is provided with a plurality of reinforcing ribs (17).
7. The high-stability road cone according to claim 1, characterized in that: the road cone is characterized in that a supporting plate (18) with the diameter larger than that of the bottom surface of the road cone body (1) is arranged on the bottom surface of the road cone body (1).
8. The high-stability road cone as claimed in claim 7, wherein: the bottom surface of the supporting plate (18) is provided with a plurality of convex ribs (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921984189.7U CN211200149U (en) | 2019-11-16 | 2019-11-16 | High stability way awl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921984189.7U CN211200149U (en) | 2019-11-16 | 2019-11-16 | High stability way awl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211200149U true CN211200149U (en) | 2020-08-07 |
Family
ID=71862639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921984189.7U Active CN211200149U (en) | 2019-11-16 | 2019-11-16 | High stability way awl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211200149U (en) |
-
2019
- 2019-11-16 CN CN201921984189.7U patent/CN211200149U/en active Active
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