CN113356110A - Partition fence of adaptation arc road - Google Patents
Partition fence of adaptation arc road Download PDFInfo
- Publication number
- CN113356110A CN113356110A CN202110588403.2A CN202110588403A CN113356110A CN 113356110 A CN113356110 A CN 113356110A CN 202110588403 A CN202110588403 A CN 202110588403A CN 113356110 A CN113356110 A CN 113356110A
- Authority
- CN
- China
- Prior art keywords
- telescopic
- guardrail
- threaded shaft
- sleeve
- supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005192 partition Methods 0.000 title claims abstract description 11
- 230000006978 adaptation Effects 0.000 title claims abstract description 7
- 230000000670 limiting effect Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000008094 contradictory effect Effects 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
Abstract
The invention discloses a partition fence adaptive to an arc-shaped road, which comprises a plurality of supporting seats which are arranged at intervals and used for being fixed on the ground, stand columns arranged on the supporting seats, and a guardrail arranged between two adjacent stand columns, wherein the upper end and the lower end of two sides of the guardrail are respectively provided with a telescopic column, a fixing mechanism used for limiting or unlocking the movement of the telescopic columns is arranged between the guardrail and the telescopic columns, and one end, far away from the guardrail, of each telescopic column is hinged with a connector used for abutting against the side surface of the stand column and then fixing the telescopic columns through bolts. The invention has the following advantages and effects: when installing on the arc road at a plurality of supporting seats, the orientation of the stand on two adjacent supporting seats is different, stretches out the length of guardrail this moment through the flexible post of adjustment to make inseparable conflict of connector fix the connector in the stand side through the bolt then, can install by adaptation arc road this moment.
Description
Technical Field
The invention relates to the technical field of road facilities, in particular to a partition fence adaptive to an arc-shaped road.
Background
Usually, a partition fence is arranged on a road to prevent the traffic from being influenced or potential safety hazards from being caused when vehicles enter or exit from the road in a reverse direction, and pedestrians can be prevented from crossing the road. However, some roads are curved to protrude upward or to be recessed downward, especially the roads corresponding to bridges. The structure of the common separation fence comprises a plurality of supporting seats arranged at intervals, upright posts inserted in the supporting seats and guardrails detachably arranged between two adjacent upright posts. However, the arc road is in an arc shape protruding upwards or sinking downwards, so that the upright posts fixed in the supporting seat after being inserted are not parallel to each other, and the guardrail is difficult to install.
Disclosure of Invention
The invention aims to provide a partition fence adaptive to an arc-shaped road, which can be adaptive to an arc-shaped access passage for installation and use.
The technical purpose of the invention is realized by the following technical scheme: the utility model provides a fence of adaptation arc road, includes that a plurality of intervals set up and be used for fixing at subaerial supporting seat, set up stand on the supporting seat, set up the guardrail between two adjacent stands, the upper and lower both ends of guardrail both sides are provided with flexible post respectively, be provided with the fixed establishment who is used for restriction or the flexible post of unblock to remove between guardrail and the flexible post, the articulated connector that is used for contradicting and go on fixing through the bolt behind the stand side of keeping away from the guardrail of flexible post.
The invention is further provided with: the upper and lower both ends of guardrail both sides are provided with the flexible groove that supplies flexible post to stretch out and draw back the setting respectively, flexible inslot is provided with the compression spring that is used for ordering about flexible post and removes towards the tank bottom of keeping away from flexible groove.
The invention is further provided with: the fixing mechanism comprises a fixing bolt and a fixing knob, wherein the fixing bolt is in threaded connection with the guardrail, one end of the fixing bolt is used for abutting against the periphery of the telescopic column, and the fixing knob is arranged at the other end of the fixing bolt.
The invention is further provided with: be provided with the supporting mechanism who is used for supporting on the flexible post of guardrail bottom on the supporting seat, the supporting seat both sides are provided with spacing hole, supporting mechanism includes transversal personally submitting "U" style of calligraphy and be used for from the below cover support cover, the first threaded shaft of setting on the lower surface of supporting the cover, the second threaded shaft of one end embedding in spacing downthehole, both ends have the internal thread two-way thread cover of screw thread opposite direction, two-way thread cover both ends respectively with first threaded shaft, second threaded shaft threaded connection, the week side of two-way thread cover is provided with regular polygon's rotation end.
The invention is further provided with: the supporting seat is provided with an inserting groove for inserting the lower end of the stand column, one end, away from the bidirectional threaded sleeve, of the second threaded shaft is a smooth shaft end, two sides of the supporting seat are hinged to telescopic sleeves, the optical shaft end of the second threaded shaft penetrates through the telescopic sleeves and then is embedded into a limiting hole, when the optical shaft end of the second threaded shaft is located in the telescopic sleeves and enables the first threaded shaft and the second threaded shaft to be in the minimum state of the interval, the supporting sleeve does not interfere with the telescopic shafts of the guardrails when rotating through a hinge point of the telescopic sleeves, the stand column is provided with a limiting groove for enabling the supporting seat to be embedded in the process of mutually keeping away from the first threaded shaft and the second threaded shaft, and when the telescopic sleeves are embedded into the limiting groove, the optical shaft end of the second threaded shaft abuts against the upper surface of the supporting seat.
The invention is further provided with: the supporting seat is provided with a drain hole communicated with the insertion groove.
In conclusion, the invention has the following beneficial effects:
1. when the supporting seats are installed on the arc-shaped road, the direction of the upright columns on two adjacent supporting seats is different, the length of the telescopic columns extending out of the guardrail is adjusted, so that the connectors are tightly abutted against the side faces of the upright columns, then the connectors are fixed through bolts, and the supporting seats can be matched with the arc-shaped road for installation;
2. the upper end and the lower end of the two sides of the guardrail are respectively provided with a telescopic groove for the telescopic arrangement of the telescopic column, a compression spring for driving the telescopic column to move towards the bottom of the groove far away from the telescopic groove is arranged in the telescopic groove, and at the moment, under the action of the compression spring, the connector can be kept in a state of abutting against the side surface of the upright post after the telescopic column extends out, so that the connector can be conveniently installed on the upright post through a bolt;
3. after the fixing bolt is screwed down through the fixing knob, the telescopic column is fixed; the fastening bolt is loosened through the fixing knob, and the telescopic column is stretched;
4. in the process that the connector on the guardrail is fixed on the upright post through the bolt, the two telescopic posts at the bottom of the guardrail can be supported through the supporting mechanism, so that the guardrail is convenient to install; when the support is realized, the support sleeve is sleeved on the telescopic column from the lower part to support by rotating the rotating end on the bidirectional threaded sleeve, and the lower end of the second threaded shaft is embedded in the limiting hole to realize the support;
5. the stand column is inserted in the insertion groove of the supporting seat, the stand column is easy to separate from the supporting seat at the moment, after the supporting mechanism supports the guardrail, when the optical axis end of the second threaded shaft is positioned in the telescopic sleeve and the first threaded shaft and the second threaded shaft are in a state of minimum distance, the supporting sleeve does not interfere with the telescopic shaft of the guardrail when rotating at a hinge point of the telescopic sleeve, the stand column is provided with a limiting groove for the supporting seat to be embedded in the process that the first threaded shaft and the second threaded shaft are far away from each other, and when the telescopic sleeve is embedded in the limiting groove, the optical axis end of the second threaded shaft is abutted against the upper surface of the supporting seat; at the moment, the anti-falling function is realized on the upright post;
6. the arrangement of the drain hole can avoid water accumulation in the insertion groove.
Drawings
FIG. 1 is a schematic structural view of the present invention (with multiple support mechanisms in different states);
fig. 2 is a partial enlarged view at a in fig. 1.
Reference numerals: 1. a supporting seat; 11. a limiting hole; 12. inserting grooves; 13. a limiting groove; 14. a drain hole; 2. a column; 3. a guardrail; 31. a telescopic column; 32. a telescopic groove; 4. a fixing mechanism; 41. fixing the bolt; 42. fixing the knob; 5. a connector; 6. a compression spring; 7. a support mechanism; 71. a support sleeve; 72. a first threaded shaft; 73. a second threaded shaft; 732. a plain shaft end; 74. a bidirectional threaded sleeve; 741. a rotating end; 8. a telescopic sleeve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): the utility model provides a fence of adaptation arc passageway, as shown in fig. 1, set up and be used for fixing subaerial supporting seat 1 including a plurality of intervals, set up stand 2 on supporting seat 1, set up guardrail 3 between two adjacent stands 2, the upper and lower both ends of 3 both sides of guardrail are provided with flexible post 31 respectively, be provided with between guardrail 3 and the flexible post 31 and be used for restricting or unblock the fixed establishment 4 that flexible post 31 removed, the articulated connector 5 that is used for contradicting and fix through the bolt behind stand 2 side of being used for of the one end that guardrail 3 was kept away from to flexible post 31.
As shown in fig. 1 and 2, the upper and lower ends of the two sides of the guardrail 3 are respectively provided with a telescopic slot 32 for the telescopic column 31 to be telescopically arranged, and a compression spring 6 for driving the telescopic column 31 to move towards the bottom of the slot far away from the telescopic slot 32 is arranged in the telescopic slot 32. The fixing mechanism 4 includes a fixing bolt 41 screwed to the guardrail 3 and having one end abutting against the peripheral side of the telescopic column 31, and a fixing knob 42 provided at the other end of the fixing bolt 41.
As shown in fig. 1 and 2, the supporting base 1 is provided with a supporting mechanism 7 for supporting on a telescopic column 31 at the bottom of the guardrail 3, and two sides of the supporting base 1 are provided with limiting holes 11. The support mechanism 7 comprises a support sleeve 71 with a U-shaped cross section and used for being sleeved on the telescopic column 31 from the lower part to support, a first threaded shaft 72 arranged on the lower surface of the support sleeve 71, a second threaded shaft 73 with one end embedded in the limiting hole 11, and a bidirectional threaded sleeve 74 with internal threads with opposite thread directions at two ends. Two ends of the bidirectional threaded sleeve 74 are respectively in threaded connection with the first threaded shaft 72 and the second threaded shaft 73, and a regular polygonal rotating end 741 is arranged on the peripheral side of the bidirectional threaded sleeve 74.
As shown in fig. 1 and 2, the support base 1 is provided with an insertion groove 12 for inserting the lower end of the upright post 2, and the support base 1 is provided with a drainage hole 14 communicated with the insertion groove 12.
As shown in fig. 1 and 2, one end of the second threaded shaft 73, which is far away from the bidirectional threaded sleeve 74, is an optical axis end 732, two sides of the support seat 1 are hinged with telescopic sleeves 8, and the optical axis end 732 of the second threaded shaft 73 penetrates through the telescopic sleeves 8 and then is embedded in the limiting hole 11. When the optical axis end 732 of the second screw shaft 73 is located in the telescopic sleeve 8 and the first screw shaft 72 and the second screw shaft 73 are in a minimum spaced state, the support sleeve 71 rotates at the hinge point of the telescopic sleeve 8 without interfering with the telescopic shaft of the guard rail 3; the upright post 2 is provided with a limiting groove 13 for embedding the support seat 1 in the process that the first threaded shaft 72 and the second threaded shaft 73 are far away from each other, and when the telescopic sleeve 8 is embedded in the limiting groove 13, the plain shaft end 732 of the second threaded shaft 73 is abutted against the upper surface of the support seat 1.
The implementation effect is as follows: when installing on the arc road at a plurality of supporting seats 1, the orientation of stand 2 on two adjacent supporting seats 1 is different, stretches out the length of guardrail 3 this moment through the flexible post 31 of adjustment to make 5 inseparable conflicts in stand 2 sides, fix connector 5 through the bolt then, can install by adaptation arc road this moment. The upper and lower both ends of 3 both sides of guardrail are provided with the flexible groove 32 that supplies flexible setting of flexible post 31 respectively, are provided with in the flexible groove 32 to be used for ordering about the compression spring 6 that flexible post 31 removed towards the tank bottom of keeping away from flexible groove 32, and under compression spring 6's effect this moment, can make connector 5 keep supporting the state tight in stand 2 side after flexible post 31 stretches out, be convenient for install connector 5 on stand 2 through the bolt. After the fixing bolt 41 is screwed down through the fixing knob 42, the telescopic column 31 is fixed; and the fastening bolt is loosened by the fixing knob 42 to realize the extension and contraction of the telescopic column 31.
In the process that the connector 5 on the guardrail 3 is fixed on the upright post 2 through the bolt, the two telescopic posts 31 at the bottom of the guardrail 3 can be supported through the supporting mechanism 7, so that the guardrail 3 is convenient to install; when the support is realized, the support sleeve 71 is sleeved on the telescopic column 31 from the lower part by rotating the rotating end 741 on the bidirectional threaded sleeve 74, and the lower end of the second threaded shaft 73 is embedded in the limiting hole 11, so that the support is realized. Because the upright column 2 is inserted in the insertion groove 12 of the support seat 1, at this time, the upright column 2 is easy to separate from the support seat 1, after the support mechanism 7 supports the guardrail 3, when the optical axis end 732 of the second threaded shaft 73 is positioned in the telescopic sleeve 8 and the first threaded shaft 72 and the second threaded shaft 73 are in a state of minimum distance, the support sleeve 71 does not interfere with the telescopic shaft of the guardrail 3 when rotating by the hinge point of the telescopic sleeve 8, the upright column 2 is provided with the limit groove 13 for embedding the support seat 1 in the process that the first threaded shaft 72 and the second threaded shaft 73 are away from each other, and when the telescopic sleeve 8 is embedded in the limit groove 13, the optical axis end 732 of the second threaded shaft 73 is abutted against the upper surface of the support seat 1; at this time, the column 2 is prevented from falling off.
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 of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a separate fence of adaptation arc road, includes that a plurality of intervals set up and be used for fixing at subaerial supporting seat (1), stand (2) of setting on supporting seat (1), guardrail (3) of setting between two adjacent stands (2), its characterized in that: guardrail (3) both sides upper and lower both ends are provided with flexible post (31) respectively, be provided with between guardrail (3) and flexible post (31) and be used for restricting or unblock fixed establishment (4) that flexible post (31) removed, the articulated connector (5) that are used for contradicting and carry out fixing through the bolt behind stand (2) side of keeping away from guardrail (3) is gone on in flexible post (31).
2. The partition fence of claim 1, wherein: the upper end and the lower end of the two sides of the guardrail (3) are respectively provided with a telescopic groove (32) for the telescopic column (31) to stretch, and a compression spring (6) used for driving the telescopic column (31) to move towards the bottom of the groove far away from the telescopic groove (32) is arranged in the telescopic groove (32).
3. The partition fence of claim 2, wherein: the fixing mechanism (4) comprises a fixing bolt (41) which is in threaded connection with the guardrail (3) and one end of which is used for abutting against the peripheral side of the telescopic column (31), and a fixing knob (42) arranged at the other end of the fixing bolt (41).
4. The partition fence of claim 1, wherein: the supporting seat is characterized in that a supporting mechanism (7) used for supporting the telescopic column (31) at the bottom of the guardrail (3) is arranged on the supporting seat (1), limiting holes (11) are formed in two sides of the supporting seat (1), the supporting mechanism (7) comprises a supporting sleeve (71) which is U-shaped in cross section and used for being sleeved on the telescopic column (31) from the lower side, a first threaded shaft (72) arranged on the lower surface of the supporting sleeve (71), a second threaded shaft (73) with one end embedded into the limiting hole (11), and a bidirectional threaded sleeve (74) with internal threads with opposite thread directions at two ends, two ends of the bidirectional threaded sleeve (74) are in threaded connection with the first threaded shaft (72) and the second threaded shaft (73), and a regular-polygon rotating end (741) is arranged on the peripheral side of the bidirectional threaded sleeve (74).
5. The partition fence of claim 4, wherein: the support seat (1) is provided with an inserting groove (12) for inserting the lower end of the upright post (2), one end of the second threaded shaft (73), which is far away from the bidirectional threaded sleeve (74), is a plain shaft end (732), two sides of the support seat (1) are hinged with telescopic sleeves (8), the plain shaft end (732) of the second threaded shaft (73) penetrates through the telescopic sleeves (8) and then is embedded into the limiting hole (11), when the plain shaft end (732) of the second threaded shaft (73) is positioned in the telescopic sleeves (8) and the first threaded shaft (72) and the second threaded shaft (73) are in a minimum distance state, the support sleeve (71) does not interfere with the telescopic shaft of the guardrail (3) when rotating by a hinged point of the telescopic sleeves (8), the upright post (2) is provided with a limiting groove (13) for embedding the support seat (1) in the process of mutually keeping the first threaded shaft (72) and the second threaded shaft (73) away from each other, when the telescopic sleeve (8) is embedded into the limiting groove (13), the optical axis end (732) of the second threaded shaft (73) abuts against the upper surface of the supporting seat (1).
6. The partition fence of claim 5, wherein: the supporting seat (1) is provided with a drain hole (14) communicated with the insertion groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110588403.2A CN113356110B (en) | 2021-05-28 | 2021-05-28 | Partition fence of adaptation arc road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110588403.2A CN113356110B (en) | 2021-05-28 | 2021-05-28 | Partition fence of adaptation arc road |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113356110A true CN113356110A (en) | 2021-09-07 |
| CN113356110B CN113356110B (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110588403.2A Active CN113356110B (en) | 2021-05-28 | 2021-05-28 | Partition fence of adaptation arc road |
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| Country | Link |
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| CN (1) | CN113356110B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492027A (en) * | 2022-09-02 | 2022-12-20 | 喜鹊云(浙江)数字科技有限公司 | Asphalt road partition fence for preventing large-area dumping |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005254A (en) * | 2019-04-11 | 2019-07-12 | 普时力新钢科技(北京)有限公司 | Piece for assembling type fence |
| CN111877230A (en) * | 2020-08-08 | 2020-11-03 | 高君 | Highway buffer memory anticollision barrier |
| CN213071330U (en) * | 2020-09-17 | 2021-04-27 | 浦恩通信技术有限责任公司 | Auxiliary supporting device for communication engineering |
| CN213173337U (en) * | 2020-06-17 | 2021-05-11 | 江西聚鑫宝精密金属制品有限公司 | Guardrail for building bridge |
-
2021
- 2021-05-28 CN CN202110588403.2A patent/CN113356110B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005254A (en) * | 2019-04-11 | 2019-07-12 | 普时力新钢科技(北京)有限公司 | Piece for assembling type fence |
| CN213173337U (en) * | 2020-06-17 | 2021-05-11 | 江西聚鑫宝精密金属制品有限公司 | Guardrail for building bridge |
| CN111877230A (en) * | 2020-08-08 | 2020-11-03 | 高君 | Highway buffer memory anticollision barrier |
| CN213071330U (en) * | 2020-09-17 | 2021-04-27 | 浦恩通信技术有限责任公司 | Auxiliary supporting device for communication engineering |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492027A (en) * | 2022-09-02 | 2022-12-20 | 喜鹊云(浙江)数字科技有限公司 | Asphalt road partition fence for preventing large-area dumping |
| CN115492027B (en) * | 2022-09-02 | 2023-11-14 | 喜鹊云(浙江)数字科技有限公司 | Asphalt road partition fence capable of preventing large-area dumping |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113356110B (en) | 2022-05-17 |
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Effective date of registration: 20240311 Address after: 312000 Room 101-1, Building 48, Energy Conservation Science and Technology Innovation Park, Paodu Road, Doumen Street, Yuecheng District, Shaoxing City, Zhejiang Province Patentee after: Magpie cloud (Zhejiang) Digital Technology Co.,Ltd. Country or region after: China Address before: 312000 room 217, building 2, 273 Yuexiu Middle Road, Cao'e street, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: Magpie Media Co.,Ltd. Country or region before: China |