CN203213001U - Antique landscape footway - Google Patents
Antique landscape footway Download PDFInfo
- Publication number
- CN203213001U CN203213001U CN 201320174023 CN201320174023U CN203213001U CN 203213001 U CN203213001 U CN 203213001U CN 201320174023 CN201320174023 CN 201320174023 CN 201320174023 U CN201320174023 U CN 201320174023U CN 203213001 U CN203213001 U CN 203213001U
- Authority
- CN
- China
- Prior art keywords
- steel
- plank road
- anchor pole
- footway
- bolt
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 81
- 239000010959 steel Substances 0.000 claims abstract description 81
- 238000003466 welding Methods 0.000 claims description 8
- 239000011083 cement mortar Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000011435 rock Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 241000357293 Leptobrama muelleri Species 0.000 abstract 3
- 238000010276 construction Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241001417495 Serranidae Species 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 229910000926 A-3 tool steel Inorganic materials 0.000 description 1
- 206010061217 Infestation Diseases 0.000 description 1
- 241000256602 Isoptera Species 0.000 description 1
- 235000005456 Pinus sylvestris var mongolica Nutrition 0.000 description 1
- 241000114025 Pinus sylvestris var. mongolica Species 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses an antique landscape footway which is composed of a footway support foundation member, footway surface plates (7), footway guardrail vertical columns (9) and guardrail ropes (10). The footway guardrail vertical columns (9) are perpendicularly mounted at the outer ends of H-shaped steels (3), the guardrail ropes (10) are mounted on the footway guardrail vertical columns (9), and the footway surface plates (7) are laid on the H-shaped steels (3). The footway support foundation member is formed by combining H-shaped steel components and anchor rod components anchored on the mountain rock wall. The H-shaped steel components are composed of steel back plates and the H-shaped steels (3), the H-shaped steels (3) are perpendicularly welded on the steel back plates to serve as support beams of the footway surface plates (7), and an upper row of bolt holes and a lower row of bolt holes are drilled in the steel back plates. The anchor rod components are formed by connection of anchor rods, anchor heads and nuts. Bolts are used as the anchor heads, the nuts are fastened to apply pre-stress to enable the H-shaped steel components and the anchor rod components to be firmly combined. The antique landscape footway has the advantages of being safe and reliable in structure, attractive in appearance, good in antique effect and suitable for being used on cliffs.
Description
Technical field
The utility model relates to a kind of plank road, is specifically related to a kind of view plank road modelled after an antique, is suitable for building at overhanging cliff.
Background technology
A kind of road that the former finger of plank road is built along overhanging cliff.Claim Ge Dao, Fu Dao again, this is an invention greatly on the traffic history in ancient times.People are at the deep mountain valleys passing road, and smooth without hindrance, just dig the hole of some prismatics on the isolated cliffs and precipices of river with implements, plug stone mar or timber in the hole, above horizontal boarding or slabstone, can the pedestrian and be open to traffic.
The beam of encorbelmenting of ancient plank road is that forefathers insert thick and stiff wood with manpower in rock nest (general aperture is greater than 300mm, and hole depth is greater than the 1m) back that crag is dug out analogy insertion hardwood slightly larger in diameter, forms the cantilevered structure part of plank road.Its great majority of ancient plank road use anticorrosion wood, as pinus sylvestris var. mongolica, San Cheong wood.But to outdoor wooden structure owing to be subjected to the erosion of environment, contact slowly drained soil, air for a long time and damage by worms, termite infestation etc., be difficult to satisfy demand for security, and service life is not long; And this wooden structures of ancient plank road, support strength is lower, is difficult to adapt to the needs that the modern tourism market personnel is many, flow is big, safety requirements is high.
Current, because the needs of tourist market have been built many view plank roads modelled after an antique, because its integral body with dense pseudo-classic taste, is subjected to liking of visitor, its seashore deeply always, the figure that they are mild and indirect can both be seen between cliff and slabstone slope, crouches on the cliff limit just as a long queue dish.Added the landscape of other style together also for simultaneously the whole wind scenic spot.But present plank road modelled after an antique does not adopt the plug-in type cantilevered structure mostly, and reason is to dig large aperture (greater than 300mm) deep hole at cliff, has insoluble difficulty in the constructions such as explosion and use heavy mechanical equipment, and the pore-forming difficulty is big.
Summary of the invention
The purpose of this utility model is exactly the problems referred to above that exist at prior art and provide that a kind of structural safety is reliable, construction technology is easy, speed is fast, engineering cost is low, antique effect is good, be suitable for the view plank road modelled after an antique used at overhanging cliff.
For realizing above-mentioned purpose of the present utility model, a kind of view plank road modelled after an antique of the utility model is by the following technical solutions: it is to be constituted by plank road brace foundation member, pavement slab, plank road fence upright, guardrail rope, the plank road fence upright is vertically mounted on the plank road brace foundation member, the guardrail rope is installed on the plank road fence upright, and pavement slab is laid on the plank road brace foundation member.Described plank road brace foundation member is made of H shaped steel assembly, the anchor pole combination of components that is anchored on the massif crag; Described H shaped steel assembly is to be combined by steel backing plate, H shaped steel, and H shaped steel is vertically welded on the steel backing plate as the brace summer of pavement slab, is drilled with the two rows bolt hole on the described steel backing plate; Described anchor pole assembly is to be formed by connecting by anchor pole, anchor head, nut, and anchor pole adopts screw-thread steel, and anchor head adopts bolt, and anchor pole and bolt adopt the welding method welding, and nut and bolt are complementary, and the diameter of bolt is greater than the diameter of anchor pole; The anchor pole component count equates that with bolt hole the bolt on each anchor pole assembly passes the bolt hole that is drilled with on the steel backing plate, makes H shaped steel assembly, anchor pole assembly strong bonded by the fastening prestressing force that applies of nut.
The row's of the going up bolt hole count that is drilled with on the described steel backing plate is 4, and following row's bolt hole count is 2.
For strengthening the intensity of H shaped steel assembly, described H shaped steel assembly also comprises gusset, and gusset is welded on H shaped steel side and the steel backing plate; Described plank road fence upright is vertically mounted on the outer distolateral of H shaped steel.
For avoiding H shaped steel assembly, the corrosion of anchor pole assembly, increase support strength, the girder construction of encorbelmenting of the present invention's plank road modelled after an antique also is provided with the steel concrete anchor pier of sealing anchor head and steel backing plate, uses high-grade cement mortar sold stowing between steel backing plate and massif crag.
In actual use, selecting the anchor pole aperture is φ 45mm, select anchor pole to select yield strength to be not less than 20MnSi material Φ 25 indented barss of 355MPa, wherein bolt is that A3 round steel car by φ 32 goes out thread making, the connected mode of anchor pole and bolt is: earlier weld 10 ㎜ sections are polished into 30 ° of cone sections, dock with welding method.
After adopting above technical scheme, a kind of view plank road modelled after an antique of the utility model has the following advantages:
Design and the enforcement of " anchor pole+H shaped steel encorbelment beam combination structure " 1) are proposed;
2) solution can't use large-scale rig to form the required rock nest of the beam of fixedly encorbelmenting because of the site condition restriction on overhanging cliff, and drill bursting construction then can make the hole wall rock fragmentation of rock nest, reduces the problem of rock mass strength;
3) utilize technique for overlaying that the screw-thread steel body of rod of 20Mi material is docked with A3 steel matter threaded shank head, solved because of drilling tool restriction cause bore diameter little, adopt joint welding, the large eccentricity problem that will cause anchor pole can't insert anchor hole and produce has solved the problem that screw-thread steel is difficult for being processed into screw rod simultaneously;
4) utilize prestressed anchor not only can reinforce rock mass but also can be used as the anchoring stress system of the beam of encorbelmenting.A kind of anchor pole that can be used as the permanent support use that " cement mortar full length fastening formula anchor pole " is made up of common cement mortar and metallic rod body.The existing something in common with common bolt of the use of anchor pole in the combining structure of this case, but be different from the mode of occupation of traditional anchor pole, and the form of anchor pole, length, stress are also different with common bolt, have expanded the scope that anchor pole uses.Use anchor rod anchored cantilevered structure to have construction equipment light (drilling tool 1～2 people can operate), be beneficial to work high above the ground, the dual-purpose characteristics of an anchor;
5)Cantilevered structure adopts H shaped steel, and the member similar with other cross sections (as i iron, channel-section steel etc.) compared, and can obtain maximum second moment of area under the condition of equal Unit Weight, makes light, the easily processing, safe and reliable of dead load;
6)The utility model is to use modern construction technology at overhanging cliff to copy the ancient times plank roads to dig out view road for visitor's walking, faces sky and sets up, and A deep chasm turns into a thoroughfare, similar to ancient plank road outward appearance when especially adopting cantilevered structure, have view and admire, visit property;
7)The utility model uses modern technologies and material recovery plank roads in ancient times such as anchor pole, H shaped steel, has the advantage that structural safety is reliable, construction technology is easy, speed is fast, engineering cost is low, antique effect is good.
Description of drawings
Fig. 1 is the sectional drawing of the girder construction of encorbelmenting of the utility model employing;
Fig. 2 be among Fig. 1 along A to sectional drawing;
The H shaped steel that Fig. 3 adopts for the utility model girder construction elevation of encorbelmenting;
The H shaped steel that Fig. 4 adopts for the utility model girder construction lateral view of encorbelmenting;
The H shaped steel that Fig. 5 adopts for the utility model girder construction vertical view of encorbelmenting;
Fig. 6 is a kind of view plank road facade design sketch modelled after an antique of the utility model.
Reference numeral is: 1-anchor pole; 2-steel backing plate; 3-H shaped steel; 4-bolt; 5-nut; 6-steel concrete anchor pier; 7-pavement slab; 8-gusset; 9-plank road fence upright; 10-guardrail rope.
The specific embodiment
For further describing the utility model, below in conjunction with drawings and Examples a kind of view plank road modelled after an antique of the utility model is further described.
Find out by a kind of view plank road facade design sketch modelled after an antique of the utility model shown in shown in Figure 61 and in conjunction with Fig. 1, Fig. 2, Fig. 3, a kind of view plank road of the utility model is to be constituted by plank road brace foundation member, pavement slab 7, plank road fence upright 9, guardrail rope 10, plank road fence upright 9 is vertically mounted on H shaped steel 3 outer distolateral of plank road brace foundation member, guardrail rope 10 is installed on the plank road fence upright 9, and pavement slab 7 is laid on the H shaped steel 3 of plank road brace foundation member.
Described plank road brace foundation member is to be made of H shaped steel assembly, the anchor pole combination of components that is anchored on the massif crag; Described H shaped steel assembly is to be combined by steel backing plate 2, H shaped steel 3, and H shaped steel 3 is vertically welded on the steel backing plate 2 as the brace summer of pavement slab 7, is drilled with the two rows bolt hole on the described steel backing plate 2; Described anchor pole assembly is to be formed by connecting by anchor pole 1, anchor head, nut 5, anchor pole 1 adopts yield strength to be not less than Φ 25 indented barss of 355MPa, 20MnSi material, anchor head adopts bolt 4, and bolt 4 adopts the A3 round steel car of the φ 32 bigger 3 grades than bolt diameter to go out screw thread; Described nut 5 adopts hex nut.Anchor pole 1 adopts the welding method welding with bolt 4, and nut 5 is complementary with bolt 4; The anchor pole component count equates that with bolt hole the bolt 4 on each anchor pole assembly passes the bolt hole that is drilled with on the steel backing plate 2, makes H shaped steel assembly, anchor pole assembly strong bonded by the nut 5 fastening prestressing force that apply.
For preventing the corrosion of anchor head and steel backing plate 2, also be provided with the steel concrete anchor pier 6 of sealing anchor head and steel backing plate 2, can effectively prevent the corrosion of anchor head and steel backing plate, and between steel backing plate 2 and massif crag, use high-grade cement mortar sold stowing.
Encorbelment girder construction elevation and find out that in conjunction with Fig. 4, Fig. 5 described H shaped steel assembly also comprises gusset 8 of the H shaped steel that is adopted by the utility model shown in Figure 3, gusset 8 is welded on H shaped steel 3 sides and the steel backing plate 2.
Claims (5)
1. view plank road modelled after an antique, be to be constituted by plank road brace foundation member, pavement slab (7), plank road fence upright (9), guardrail rope (10), plank road fence upright (9) is vertically mounted on the plank road brace foundation member, guardrail rope (10) is installed on the plank road fence upright (9), pavement slab (7) is laid on the plank road brace foundation member, it is characterized in that: described plank road brace foundation member is to be made of H shaped steel assembly, the anchor pole combination of components that is anchored on the massif crag; Described H shaped steel assembly is to be combined by steel backing plate (2), H shaped steel (3), and H shaped steel (3) is vertically welded in steel backing plate (2) upward as the brace summer of pavement slab (7), and described steel backing plate is drilled with the two rows bolt hole on (2); Described anchor pole assembly is to be formed by connecting by anchor pole (1), anchor head, nut (5), anchor pole (1) adopts screw-thread steel, anchor head adopts bolt (4), anchor pole (1) adopts the welding method welding with bolt (4), nut (5) is complementary with bolt (4), and the diameter of bolt (4) is greater than the diameter of anchor pole (1); The anchor pole component count equates that with bolt hole the bolt (4) on each anchor pole assembly passes the bolt hole that is drilled with on the steel backing plate (2), makes H shaped steel assembly, anchor pole assembly strong bonded by the fastening prestressing force that applies of nut (5).
2. a kind of view plank road modelled after an antique as claimed in claim 1 is characterized in that: the row's of the going up bolt hole count that is drilled with on the described steel backing plate (2) is 4, and following row's bolt hole count is 2.
3. a kind of view plank road modelled after an antique as claimed in claim 1 or 2, it is characterized in that: described H shaped steel assembly also comprises gusset (8), gusset (8) is welded on H shaped steel (3) side and the steel backing plate (2); Described plank road fence upright (9) is vertically mounted on the outer distolateral of H shaped steel (3).
4. a kind of view plank road modelled after an antique as claimed in claim 3 is characterized in that: it also is provided with the steel concrete anchor pier (6) of sealing anchor head and steel backing plate (2), uses high-grade cement mortar sold stowing between steel backing plate (2) and massif crag.
5. a kind of view plank road modelled after an antique as claimed in claim 5, it is characterized in that: described anchor pole (1) adopts yield strength to be not less than the 355MPa screw-thread steel, described anchor head adopts bolt (4), described bolt (4) adopts the A3 round steel car of the φ 32 bigger 3 grades than anchor pole (1) diameter to go out thread making, and described nut (5) adopts hex nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320174023 CN203213001U (en) | 2013-04-09 | 2013-04-09 | Antique landscape footway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320174023 CN203213001U (en) | 2013-04-09 | 2013-04-09 | Antique landscape footway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203213001U true CN203213001U (en) | 2013-09-25 |
Family
ID=49202550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320174023 Expired - Fee Related CN203213001U (en) | 2013-04-09 | 2013-04-09 | Antique landscape footway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203213001U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195936A (en) * | 2014-08-06 | 2014-12-10 | 成都佳美嘉科技有限公司 | Novel landscape plank road |
| CN106284393A (en) * | 2015-05-27 | 2017-01-04 | 北京清城睿现数字科技研究院有限公司 | Visit plank road basis, runis park |
| CN106437224A (en) * | 2016-05-06 | 2017-02-22 | 衡阳市金泉置业发展有限公司 | Ecological environment-friendly multi-functional assembly type suspension hollowed-out platform |
| CN106758682A (en) * | 2016-11-29 | 2017-05-31 | 苏州基业生态园林股份有限公司 | A kind of ecological wooden footway structure and its technique |
| CN113605170A (en) * | 2021-06-21 | 2021-11-05 | 浙江万里建设工程有限公司 | Construction method of artistic tree root breast board |
-
2013
- 2013-04-09 CN CN 201320174023 patent/CN203213001U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195936A (en) * | 2014-08-06 | 2014-12-10 | 成都佳美嘉科技有限公司 | Novel landscape plank road |
| CN106284393A (en) * | 2015-05-27 | 2017-01-04 | 北京清城睿现数字科技研究院有限公司 | Visit plank road basis, runis park |
| CN106437224A (en) * | 2016-05-06 | 2017-02-22 | 衡阳市金泉置业发展有限公司 | Ecological environment-friendly multi-functional assembly type suspension hollowed-out platform |
| CN106437224B (en) * | 2016-05-06 | 2019-07-16 | 衡阳市金泉置业发展有限公司 | Ecological environment-friendly type Multifunctional assembled suspension hollow out platform |
| CN106758682A (en) * | 2016-11-29 | 2017-05-31 | 苏州基业生态园林股份有限公司 | A kind of ecological wooden footway structure and its technique |
| CN106758682B (en) * | 2016-11-29 | 2019-02-12 | 苏州基业生态园林股份有限公司 | A kind of ecology wooden footway structure and its technique |
| CN113605170A (en) * | 2021-06-21 | 2021-11-05 | 浙江万里建设工程有限公司 | Construction method of artistic tree root breast board |
| CN113605170B (en) * | 2021-06-21 | 2022-11-01 | 浙江万里建设工程有限公司 | Construction method of artistic tree root breast board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20170409 |