CN213805080U - Beijing type guardrail with protection device - Google Patents
Beijing type guardrail with protection device Download PDFInfo
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- CN213805080U CN213805080U CN202022788805.0U CN202022788805U CN213805080U CN 213805080 U CN213805080 U CN 213805080U CN 202022788805 U CN202022788805 U CN 202022788805U CN 213805080 U CN213805080 U CN 213805080U
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- fixedly connected
- guardrail
- spring
- beijing
- protection device
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- 230000000694 effects Effects 0.000 abstract description 14
- 230000009471 action Effects 0.000 abstract description 8
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 9
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a take protection device's Beijing formula guardrail relates to urban road guardrail technical field, including spud pile and horizontal bar, its characterized in that: the fixing pile comprises a bottom fixing device, an upper mounting column and a cover body; the bottom fixing device comprises a base, the top of the base is fixedly connected with a side plate, and a slot is formed in the side plate; the upper mounting column comprises a movable base, a first spring is fixedly connected to the movable base, and an inserting plate is fixedly connected to the first spring; the lid includes the casing, the inner wall fixedly connected with stopper of casing, the opening has been seted up at the top of lid. When the spud pile is by exogenic action, through the elastic force effect of first spring, give the certain elastic buffer of upper portion erection column, when the guardrail is by exogenic action, drive the buffer block and slide in the spout is inside, through the cushioning effect of second spring, make the impact force to the banister by very big reduction.
Description
Technical Field
The utility model relates to an urban road guardrail technical field specifically is a take protection device's Beijing formula guardrail.
Background
The Beijing-shaped guardrail is visible everywhere in our life, the existing Beijing-shaped guardrail plays a role in protecting the driving safety and the pedestrian safety no matter whether the existing Beijing-shaped guardrail is an expressway, an overpass and urban traffic, and prompts pedestrians not to pass through the guardrail to prevent the traffic accident and to respectively drive on left and right lanes.
The Beijing type guardrail that uses on the public road at present all is the beading together, then installs through bolt fastening's mode, however this kind of mode has certain shortcoming, when the car is out of control or driver misoperation leads to the vehicle to strike the guardrail, owing to do not have the buffering, can cause great damage effect to vehicle and guardrail itself when the vehicle collides with fixed guardrail mutually to there is certain security threat also to navigating mate, to this we propose a Beijing type guardrail of taking protection device.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a take protection device's Beijing formula guardrail has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a Beijing-type guardrail with a protection device comprises a fixed pile and a rail, wherein the fixed pile comprises a bottom fixing device, an upper mounting column and a cover body; the bottom fixing device comprises a base, a positioning hole is formed in the base, an inwards concave spherical seat is fixedly connected to the top of the base, a side plate is fixedly connected to the top of the base, and a slot is formed in the side plate; the upper mounting column comprises a movable base, a first spring is fixedly connected to the movable base, an inserting plate is fixedly connected to the first spring, a vertical rod is fixedly connected to the top of the movable base, a convex block is fixedly connected to the vertical rod, a sliding groove is formed in the convex block, a buffer block is slidably connected to the inside of the sliding groove, a second spring is fixedly connected to the outside of the buffer block, one end, away from the buffer block, of the second spring is fixedly connected with the inner wall of the convex block, and a main mounting plate is fixedly connected to the outside of the second spring; the lid includes the casing, the inner wall fixedly connected with stopper of casing, the opening has been seted up at the top of lid.
Preferably, the two ends of the rail are provided with auxiliary mounting plates matched with the main mounting plate, and the auxiliary mounting plates are provided with threaded holes corresponding to the main mounting plate.
Preferably, the number of the second springs is two, and the two second springs are located on the left side and the right side of the buffer block.
Preferably, the length and the width of the inserting plate are equal to those of the inserting grooves, and four inserting plates and four inserting grooves are arranged.
Preferably, threaded holes are formed in the side plates, and threaded holes with the same size are correspondingly formed in the cover body.
Preferably, the bottom of the movable base is provided with a hemispherical bulge, and the curvature radius of the hemispherical bulge is smaller than that of the concave part of the concave spherical seat.
(III) advantageous effects
The utility model provides a take protection device's Beijing formula guardrail. The method has the following beneficial effects:
(1) this take protection device's Beijing formula guardrail through being provided with first spring on moving the base, the outside fixedly connected with picture peg of first spring inserts the picture peg in the slot on the curb plate later, when the spud pile is by exogenic action, through the elastic force effect of first spring, gives the certain elastic buffer of upper portion erection column, the very big damage that produces when having reduced the collision all possesses certain guard action to guardrail itself and vehicle.
(2) This take protection device's Beijing formula guardrail, pass through the bolt fastening with the horizontal bar after on the main mounting panel, when the guardrail is acted on by the exogenic action, drive the buffer block and slide in the spout is inside, cushioning effect through the second spring, make the impact force to the horizontal bar by very big reduction, owing to all be provided with the second spring about the buffer block, make the horizontal bar all can play the cushioning effect when arbitrary one side receives external force, cooperation bottom fixing device's cushioning effect, the guard action to guardrail and vehicle has further been promoted.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the fixing pile of the present invention;
fig. 3 is a sectional view of the internal structure of the fixing pile of the present invention;
FIG. 4 is a schematic structural view of the bottom fixing device of the present invention;
fig. 5 is a schematic structural view of the upper mounting post of the present invention.
In the figure: 1 fixed pile, 11 bottom fixing devices, 111 bases, 112 positioning holes, 113 concave spherical seats, 114 side plates, 115 slots, 12 upper mounting columns, 121 movable bases, 122 first springs, 123 inserting plates, 124 upright rods, 125 convex blocks, 126 sliding grooves, 127 buffer blocks, 128 second springs, 129 main mounting plates, 13 cover bodies, 131 shells, 132 limiting blocks, 133 openings and 2 cross bars.
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. 1-5, the present invention provides a technical solution: a Beijing-type guardrail with a protection device comprises a fixed pile 1 and a rail 2, wherein the fixed pile 1 comprises a bottom fixing device 11, an upper mounting column 12 and a cover body 13; the bottom fixing device 11 comprises a base 111, a positioning hole 112 is formed in the base 111, an inward concave spherical seat 113 is fixedly connected to the top of the base 111, a side plate 114 is fixedly connected to the top of the base 111, and a slot 115 is formed in the side plate 114; the upper mounting column 12 comprises a movable base 121, a first spring 122 is fixedly connected to the movable base 121, an inserting plate 123 is fixedly connected to the first spring 122, a vertical rod 124 is fixedly connected to the top of the movable base 121, a convex block 125 is fixedly connected to the vertical rod 124, a sliding groove 126 is formed in the convex block 125, a buffer block 127 is slidably connected to the inner part of the sliding groove 126, a second spring 128 is fixedly connected to the outer part of the buffer block 127, one end, away from the buffer block, of the second spring 128 is fixedly connected to the inner wall of the convex block 125, two second springs 128 are arranged, the two second springs 128 are respectively positioned on the left side and the right side of the buffer block 127, a main mounting plate 129 is fixedly connected to the outer part of the second spring 128, after the inserting plate 123 is inserted into a slot 115 in a side plate 114, when the fixing column 1 is acted by external force, the guardrail has the advantages that certain elastic buffering is provided for the upper mounting column 12 through the elastic force effect of the first spring 122, the damage generated in collision is greatly reduced, certain protection effect is achieved on the guardrail and a vehicle, after the rail 2 is fixed on the main mounting plate 129 through the bolts, when the guardrail is acted by external force, the buffer block 127 is driven to slide in the sliding groove 126, the impact force on the rail 2 is greatly reduced through the buffering effect of the second spring 128, the second spring 128 is arranged on the left side and the right side of the buffer block 127, the rail 2 can play a buffering effect when external force is received on any side, the buffering effect of the bottom fixing device 11 is matched, and the protection effect on the guardrail and the vehicle is further improved; the cover 13 includes a housing 131, a limiting block 132 is fixedly connected to an inner wall of the housing 131, and an opening 133 is formed at the top of the cover 13.
Further, the two ends of the rail 2 are provided with auxiliary mounting plates matched with the main mounting plate 129, and the auxiliary mounting plates are provided with threaded holes corresponding to the main mounting plate 129.
Further, the length and width of the insertion plate 123 are equal to those of the slot 115, and four insertion plates 123 and four slots 115 are provided.
In addition, threaded holes are formed in the side plate 114, and threaded holes with the same size are correspondingly formed in the cover body 13, so that the cover body can be conveniently and fixedly connected.
It is worth noting that the bottom of the movable base 121 is provided with a hemispherical protrusion, and the curvature radius is smaller than that of the concave part of the concave spherical seat 113, so as to facilitate the rotation.
The working principle is that the fixing pile 1 is fixed on the ground through bolts, a first spring 122 is arranged on a movable base 121, an inserting plate 123 is fixedly connected to the outer portion of the first spring 122, a hemispherical protrusion is arranged at the bottom of the movable base 121 and rotates in a concave spherical seat 113, after the inserting plate 123 is inserted into a slot 115 on a side plate 114, when the fixing pile 1 is acted by external force, certain elastic buffering is given to an upper mounting column 12 through the elastic action of the first spring 122, the damage generated in collision is greatly reduced, a certain protection effect is provided for a guardrail body and a vehicle, after a rail 2 is fixed on a main mounting plate 129 through bolts, when the guardrail is acted by external force, a buffering block 127 is driven to slide in the sliding slot 126, the impact force on the rail 2 is greatly reduced through the buffering action of a second spring 128, and the second spring 128 is arranged on the left side and the right side of the buffering block 127, make horizontal bar 2 all can play the cushioning effect when arbitrary one side receives external force, cooperate bottom fixing device 11's cushioning effect, further promoted the guard action to guardrail and vehicle.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)
1. The utility model provides a take protection device's Beijing formula guardrail, includes spud pile (1) and horizontal bar (2), its characterized in that: the fixing pile (1) comprises a bottom fixing device (11), an upper mounting column (12) and a cover body (13);
the bottom fixing device (11) comprises a base (111), a positioning hole (112) is formed in the base (111), an inwards concave spherical seat (113) is fixedly connected to the top of the base (111), a side plate (114) is fixedly connected to the top of the base (111), and a slot (115) is formed in the side plate (114);
the upper mounting column (12) comprises a movable base (121), a first spring (122) is fixedly connected to the movable base (121), an inserting plate (123) is fixedly connected to the first spring (122), a vertical rod (124) is fixedly connected to the top of the movable base (121), a convex block (125) is fixedly connected to the vertical rod (124), a sliding groove (126) is formed in the convex block (125), a buffer block (127) is slidably connected to the inside of the sliding groove (126), a second spring (128) is fixedly connected to the outside of the buffer block (127), one end, far away from the buffer block, of the second spring (128) is fixedly connected to the inner wall of the convex block (125), and a main mounting plate (129) is fixedly connected to the outside of the second spring (128);
the cover body (13) comprises a shell (131), a limiting block (132) is fixedly connected to the inner wall of the shell (131), and an opening (133) is formed in the top of the cover body (13).
2. The Beijing guardrail with the protection device according to claim 1, characterized in that: the both ends of horizontal bar (2) are provided with the vice mounting panel with main mounting panel (129) assorted, and set up the screw hole that corresponds with main mounting panel (129) on the vice mounting panel.
3. The Beijing guardrail with the protection device according to claim 1, characterized in that: the number of the second springs (128) is two, and the two second springs (128) are positioned on the left side and the right side of the buffer block (127).
4. The Beijing guardrail with the protection device according to claim 1, characterized in that: the length and the width of the inserting plate (123) are equal to those of the inserting groove (115), and four inserting plates (123) and four inserting grooves (115) are arranged.
5. The Beijing guardrail with the protection device according to claim 1, characterized in that: threaded holes are formed in the side plates (114), and threaded holes with the same size are correspondingly formed in the cover body (13).
6. The Beijing guardrail with the protection device according to claim 1, characterized in that: the bottom of the movable base (121) is provided with a hemispherical bulge, and the curvature radius of the hemispherical bulge is smaller than that of the concave part of the concave spherical seat (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022788805.0U CN213805080U (en) | 2020-11-26 | 2020-11-26 | Beijing type guardrail with protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022788805.0U CN213805080U (en) | 2020-11-26 | 2020-11-26 | Beijing type guardrail with protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213805080U true CN213805080U (en) | 2021-07-27 |
Family
ID=76940445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022788805.0U Active CN213805080U (en) | 2020-11-26 | 2020-11-26 | Beijing type guardrail with protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213805080U (en) |
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2020
- 2020-11-26 CN CN202022788805.0U patent/CN213805080U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Beijing style guardrail with protective device Granted publication date: 20210727 Pledgee: Bank of China Co.,Ltd. Changzhou New North Branch Pledgor: Changzhou SHUNFA transportation facilities Co.,Ltd. Registration number: Y2024980032139 |