CN213539017U - Roadbed slope arch skeleton mounting structure - Google Patents
Roadbed slope arch skeleton mounting structure Download PDFInfo
- Publication number
- CN213539017U CN213539017U CN202022503048.8U CN202022503048U CN213539017U CN 213539017 U CN213539017 U CN 213539017U CN 202022503048 U CN202022503048 U CN 202022503048U CN 213539017 U CN213539017 U CN 213539017U
- Authority
- CN
- China
- Prior art keywords
- arch
- bone
- concrete prefabricated
- connecting rod
- skeleton
- 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
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 53
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 17
- 238000003466 welding Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 8
- 238000009412 basement excavation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a roadbed slope arch skeleton mounting structure, including location skeleton and if dry concrete prefabricated section, the location skeleton includes that the top is the arch and the bottom is the bone pole and the connecting rod of both ends all welding on the bone pole of the U type of straight shape, the connecting rod still welds the inserted bar with the position that the bone pole overlaps, the inserted bar all sets up with connecting rod and bone pole are perpendicular, the inserted bar inserts in the side slope, bone pole and connecting rod are located outside the side slope, it has the constant head tank that corresponds the position shape with the bone pole and matches to open on concrete prefabricated section's the side, the bone pole inlays in concrete prefabricated section's constant head tank, if dry concrete prefabricated section concatenation be the arch that corresponds the shape with the bone pole. Be provided with the location skeleton, realize the location in inserting the side slope with the inserted bar on the skeleton of location, be provided with on the concrete prefabricated section with skeleton complex constant head tank, can realize quick accurate construction through the cooperation of skeleton with the constant head tank during the construction concrete prefabricated section, shortened construction cycle greatly, improved positioning accuracy.
Description
Technical Field
The utility model belongs to side slope protection construction field, in particular to roadbed slope arch skeleton mounting structure.
Background
Urban construction and highway and railway traffic engineering mostly need level and smooth place excavation earth and stone side slope, and the exposed side slope after the excavation mostly needs to take protective measures to set up protective structure in order to ensure stability.
In the existing method, after manual positioning is adopted, the concrete precast blocks are spliced; or cast-in-place is carried out after the steel mould and the wood mould are installed, but the manual positioning is inaccurate, the installation is not in place, a large amount of manpower, material resources and financial resources are consumed, and the quality hidden danger exists.
SUMMERY OF THE UTILITY MODEL
The utility model provides a roadbed slope arch skeleton mounting structure, which is used for solving the problem that the existing method is to assemble concrete precast blocks after manual positioning; or cast-in-place after steel mould and wood mould installation is completed, but the manual positioning is inaccurate, the installation is not in place, a large amount of manpower, material resources and financial resources are consumed, and the technical problem of potential quality hazards exists.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a roadbed slope arch skeleton mounting structure, including location skeleton and if dry concrete prefabricated section, the location skeleton includes that the top is the arch and the bottom is the bone pole and the connecting rod of both ends equal welding on the bone pole of the U type of straight shape, the connecting rod still welds the inserted bar with the position that the bone pole overlaps, the inserted bar all sets up with connecting rod and bone pole are perpendicular, the inserted bar inserts in the side slope, bone pole and connecting rod are located outside the side slope, it has the constant head tank that corresponds the position shape with the bone pole and matches to open on the side of concrete prefabricated section, the bone pole inlays in the constant head tank of concrete prefabricated section, if the arch of dry concrete prefabricated section concatenation for corresponding the shape with the bone pole.
Through adopting above-mentioned technical scheme, be provided with the location skeleton, realize the location in inserting the slope with the inserted bar on the skeleton of location, be provided with on the concrete prefabricated section with skeleton complex constant head tank, can realize quick accurate construction through the cooperation of skeleton with the constant head tank during the construction concrete prefabricated section, shortened construction cycle greatly, improved positioning accuracy.
Preferably, the connecting rod comprises a sealing rod with two ends respectively connected to two ends of the bone rod, a brace rod with two ends respectively connected to the arch turning part, and a reinforcing rod with one end connected to the middle of the arch and the other end connected to the middle of the sealing rod.
Through adopting above-mentioned technical scheme, the structure of location skeleton is firm and with less materials, and is with low costs and of high quality.
Preferably, the bone rod is formed by bending angle steel, the opening of the angle steel faces the inner side and the side slope, and the connecting rod is welded on the inner side of the opening of the angle steel.
Through adopting above-mentioned technical scheme, the bone pole utilizes the angle steel support that construction is commonly used, and convenient for material selection, and the shape of angle steel is used for here and has sufficient intensity, kills multiple purposes.
Preferably, the connecting rod is a steel bar.
Through adopting above-mentioned technical scheme, the connecting rod adopts the reinforcing bar that construction was used commonly, and convenient for materials, the cost is lower.
Preferably, the straight sections of the adjacent bone rods are tightly attached to each other and embedded in the two positioning grooves of the same concrete precast block, and the inner end portion and the outer end portion of the concrete precast block corresponding to the straight sections of the bone rods are respectively provided with convex edges.
By adopting the technical scheme, the concrete precast blocks can be transversely connected into a whole, so that the protection to the side slope is greatly improved.
Preferably, two concrete prefabricated blocks corresponding to the arch-shaped turning positions of the adjacent bone rods are provided with supporting table blocks which are attached and connected with each other, the top end of each supporting table block is provided with a straight section of the other concrete prefabricated block, and the end part of the inner side of the concrete prefabricated block corresponding to the arch-shaped section of the bone rod is provided with a convex edge.
By adopting the technical scheme, the concrete precast blocks can be longitudinally connected into a whole, so that the protection to the side slope is greatly improved.
Preferably, the specification of the angle steel is 30 multiplied by 4mm, the radius of the arched part is 1250mm, the length of the straight part is 2000mm, the length of the inserted rod is 200mm, and the diameter of the reinforcing steel bar is 16 mm.
By adopting the technical scheme, the device has the advantages of reasonable specification, enough strength, capability of batch production and reasonable cost utilization.
The beneficial effects of the utility model are embodied in: be provided with the location skeleton, realize the location in inserting the side slope with the inserted bar on the skeleton of location, be provided with on the concrete prefabricated section with skeleton complex constant head tank, can realize quick accurate construction through the cooperation of skeleton with the constant head tank during the construction concrete prefabricated section, shortened construction cycle greatly, improved positioning accuracy.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention; the primary objects and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description.
Drawings
Fig. 1 is a schematic structural diagram of a positioning frame according to an embodiment of the present invention;
fig. 2 is a front view of a concrete precast block according to an embodiment of the present invention;
fig. 3 is a back view of a concrete precast block according to an embodiment of the present invention.
Reference numerals: 1. positioning the framework; 11. a bone shaft; 12. a connecting rod; 121. a sealing rod; 122. a stay bar; 123. a reinforcing rod; 13. inserting a rod; 2. concrete precast blocks; 21. positioning a groove; 22. and supporting the table block.
Detailed Description
The technical solutions of the present invention are described in detail below by way of examples, which are only exemplary and can be used only for explaining and explaining the technical solutions of the present invention, but not for explaining the limitations of the technical solutions of the present invention.
Combine fig. 1 and fig. 2, a roadbed slope arch skeleton mounting structure, including location skeleton 1 and if dry concrete prefabricated section 2, location skeleton 1 includes that the top is the arch and the bottom is the bone pole 11 and the connecting rod 12 of both ends equal welding on bone pole 11 of the U type of straight shape, connecting rod 12 still welds at the position that bone pole 11 overlaps with inserted bar 13, inserted bar 13 all sets up with connecting rod 12 and bone pole 11 are perpendicular, inserted bar 13 inserts in the side slope, bone pole 11 and connecting rod 12 are located outside the side slope, it has the constant head tank 21 that matches with bone pole 11 corresponding position shape to open on concrete prefabricated section 2's the side, bone pole 11 inlays in concrete prefabricated section 2's constant head tank 21, if dry concrete prefabricated section 2 splices for the arch that corresponds the shape with bone pole 11.
Be provided with location skeleton 1, realize the location in inserting the side slope with inserted bar 13 on the location skeleton 1, be provided with on the concrete prefabricated section 2 with skeleton complex constant head tank 21, can realize quick accurate construction through the cooperation of skeleton with constant head tank 21 during construction concrete prefabricated section 2, shortened construction cycle greatly, improved positioning accuracy.
As shown in fig. 1, the connecting rod 12 includes a sealing rod 121 with two ends connected to two ends of the bone rod 11, a brace rod 122 with two ends connected to the arch turning part, and a reinforcing rod 123 with one end connected to the middle of the arch and the other end connected to the middle of the sealing rod 121, and the positioning frame 1 has stable structure, less material consumption, low cost and good quality.
Combine fig. 2 and fig. 3, the straight section of adjacent bone pole 11 is hugged closely the setting and is inlayed in two constant head tanks 21 of same concrete prefabricated section 2, and the inside and outside both ends of the concrete prefabricated section 2 that corresponds with the straight section of bone pole 11 have protruding stupefied 23 respectively to the broken cross-section of concrete prefabricated section 2 is the H shape, and concrete prefabricated section 2 can transversely link to each other into whole, has improved the protection to the side slope greatly. Two concrete prefabricated blocks 2 corresponding to the arch-shaped turning positions of the adjacent bone rods 11 are provided with supporting table blocks 22 which are mutually attached and connected, the top end of each supporting table block 22 is provided with a straight section of the other concrete prefabricated block 2, the end part of the inner side of the concrete prefabricated block 2 corresponding to the arch-shaped section of the bone rod 11 is provided with a convex edge 23, the concrete prefabricated blocks 2 can be longitudinally connected into a whole, and the protection to a side slope is greatly improved.
The specification of angle steel is 30X 4mm, and the radius of arch position is 1250mm, and the length of straight position is 2000mm, and inserted bar 13 is long 200mm, and the diameter of reinforcing bar is 16mm, and the specification is reasonable, has sufficient intensity, can produce in batches, and the cost utilizes rationally.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be considered by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (7)
1. The utility model provides a road bed side slope arch skeleton mounting structure which characterized in that: including location skeleton (1) and if dry concrete prefabricated section (2), location skeleton (1) includes that the top is the arch and the bottom is connecting rod (12) on bone rod (11) for bone pole (11) and both ends of the U type of straight shape all weld, connecting rod (12) still weld at the position that bone pole (11) overlapped has inserted bar (13), inserted bar (13) all set up with connecting rod (12) and bone pole (11) are perpendicular, inserted bar (13) insert in the side slope, bone pole (11) and connecting rod (12) are located outside the side slope, it has constant head tank (21) that correspond the position shape with bone pole (11) and match to open on the side of concrete prefabricated section (2), bone pole (11) inlay in constant head tank (21) of concrete prefabricated section (2), if dry concrete prefabricated section (2) concatenation be the arch that corresponds the shape with bone pole (11).
2. The roadbed slope arch-shaped framework installation structure of claim 1, wherein: the connecting rod (12) comprises a sealing rod (121) with two ends respectively connected to two ends of the bone rod (11), a brace rod (122) with two ends respectively connected to the arch turning part, and a reinforcing rod (123) with one end connected to the middle part of the arch and the other end connected to the middle part of the sealing rod (121).
3. The roadbed slope arch-shaped framework installation structure of claim 2, wherein: the bone pole (11) are formed by bending angle steel, the opening of the angle steel faces the inner side and faces the side slope, and the connecting rod (12) is welded on the inner side of the opening of the angle steel.
4. The roadbed slope arch-shaped framework installation structure of claim 3, wherein: the connecting rod (12) is a steel bar.
5. The roadbed slope arch-shaped framework installation structure of claim 4, wherein: the straight sections of the adjacent bone rods (11) are tightly attached to each other and embedded in the two positioning grooves (21) of the same concrete precast block (2), and the inner end part and the outer end part of the concrete precast block (2) corresponding to the straight sections of the bone rods (11) are respectively provided with convex edges (23).
6. The roadbed slope arch-shaped framework installation structure of claim 5, wherein: two concrete prefabricated blocks (2) corresponding to the arch-shaped turning positions of adjacent bone rods (11) are provided with supporting table blocks (22) which are mutually attached and connected, the top end of each supporting table block (22) is provided with a straight section of the other concrete prefabricated block (2), and the end part of the inner side of the concrete prefabricated block (2) corresponding to the arch-shaped section of each bone rod (11) is provided with a convex edge (23).
7. The roadbed slope arch-shaped framework installation structure of claim 6, wherein: the specification of the angle steel is 30 multiplied by 4mm, the radius of the arched part is 1250mm, the length of the straight part is 2000mm, the length of the inserted link (13) is 200mm, and the diameter of the reinforcing steel bar is 16 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022503048.8U CN213539017U (en) | 2020-11-03 | 2020-11-03 | Roadbed slope arch skeleton mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022503048.8U CN213539017U (en) | 2020-11-03 | 2020-11-03 | Roadbed slope arch skeleton mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213539017U true CN213539017U (en) | 2021-06-25 |
Family
ID=76479180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022503048.8U Expired - Fee Related CN213539017U (en) | 2020-11-03 | 2020-11-03 | Roadbed slope arch skeleton mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213539017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288166A (en) * | 2022-08-20 | 2022-11-04 | 中建一局集团第五建筑有限公司 | Arched framework for slope protection and construction process thereof |
| CN117364807A (en) * | 2023-12-08 | 2024-01-09 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Roadbed slope implantation type framework protection structure and construction method |
-
2020
- 2020-11-03 CN CN202022503048.8U patent/CN213539017U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288166A (en) * | 2022-08-20 | 2022-11-04 | 中建一局集团第五建筑有限公司 | Arched framework for slope protection and construction process thereof |
| CN117364807A (en) * | 2023-12-08 | 2024-01-09 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Roadbed slope implantation type framework protection structure and construction method |
| CN117364807B (en) * | 2023-12-08 | 2024-03-22 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Roadbed slope implantation type framework protection structure and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213539017U (en) | Roadbed slope arch skeleton mounting structure | |
| CN205474893U (en) | Four component double -hinged reinforced concrete box -type passage of assembled | |
| CN203080430U (en) | Assembly and cast-in-place combined type reinforced concrete pipe type culvert | |
| CN109267472A (en) | Precast assembly bridge piers with pile foundation and its construction method | |
| CN105822329B (en) | A kind of construction method of support bracket, supporting construction and supporting construction | |
| CN215483096U (en) | Prefabricated member longitudinal connection node, prefabricated side wall and assembled underground station | |
| CN209837117U (en) | Connecting structure of assembled structural member | |
| CN204435356U (en) | A kind of modified hollow square pile | |
| CN207660193U (en) | A kind of overlength eaves gutter applied in assembling type steel structure building | |
| CN214883072U (en) | Reinforced concrete arch culvert reinforcing structure with enlarged cross section | |
| CN211735673U (en) | Span foundation ditch sewage pipe normal position protection architecture | |
| CN217399680U (en) | Side slope arch edged stone skeleton prefabricated section installation positioning template | |
| CN211421332U (en) | Groove slope trimming, measuring and positioning tool | |
| CN208686400U (en) | The support unit of branch structure at the beginning of a kind of subsurface excavation method for PBA | |
| CN207392235U (en) | Construction template of circular pipe culvert in urban underground comprehensive pipe gallery | |
| CN112610013A (en) | Construction method for reinforcing embedded part | |
| CN219118240U (en) | Basement stagnant water steel sheet mounting structure | |
| CN221798396U (en) | Groove topography low embankment mud-rock flow protective structure | |
| CN110080385A (en) | A kind of prefabricated component | |
| CN114086987B (en) | Underground excavation channel supporting structure with overlapped greenhouse and grid steel frame and construction method thereof | |
| CN204530500U (en) | A kind of closure section template system not removing external mold | |
| CN211256718U (en) | Prefabricated assembled culvert steel reinforcement cage ligature bed-jig | |
| CN109594717A (en) | Assembled steel reinforced concrete column construction technology based on prefabricated standard assembly piece | |
| CN211692481U (en) | Supporting base for assembled lining | |
| CN217001875U (en) | Large-section roadway with reinforced structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |