CN211736649U - Novel guardrail can be dismantled to road bridge engineering - Google Patents
Novel guardrail can be dismantled to road bridge engineering Download PDFInfo
- Publication number
- CN211736649U CN211736649U CN201921854768.XU CN201921854768U CN211736649U CN 211736649 U CN211736649 U CN 211736649U CN 201921854768 U CN201921854768 U CN 201921854768U CN 211736649 U CN211736649 U CN 211736649U
- Authority
- CN
- China
- Prior art keywords
- support
- fixedly connected
- cross rod
- jack
- close
- 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
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a guardrail technical field specifically is a novel guardrail can be dismantled to road and bridge engineering, including first support column and second support column, first jack has all been seted up to the both sides of first support column, first jack has four, first jack is close to the inside grafting at first support column top and has first horizontal pole, the inside grafting that first jack is close to first support column bottom has the second horizontal pole, the second jack has all been seted up to the both sides of second support column. This novel guardrail can be dismantled to road and bridge engineering can be folded through setting up the X support frame, can with the slot fast assembly on the horizontal pole, be provided with the inserted bar through the horizontal pole, can assemble fast and dismantle, solved can not dismantle the problem that stacks, can carry more during the transportation, be close to the first fixed plate of side fixed connection at both ends through first horizontal pole, the second horizontal pole is close to the side fixed connection second fixed plate at both ends, can consolidate through the bolt, guaranteed the firm of equipment.
Description
Technical Field
The utility model relates to a guardrail technical field specifically is a novel road bridge engineering can dismantle guardrail.
Background
The guardrail mainly used house, the highway, the commercial district, protection and protection to personal safety and equipment facility in occasions such as public place, the guardrail is visible everywhere in our life, the guardrail is according to the difference of height, the price of per meter length also can be different, need use the construction guardrail to keep apart job site and current region when carrying out road bridge engineering construction, in order to ensure that the construction can normally develop in order, also ensure the safety of pedestrian and vehicle in the district of going through simultaneously, because construction site changes often, the construction guardrail needs often to be transported, deposit, and current guardrail still has following problem when using:
(1) the existing construction guardrail is generally of an integral structure, the guardrail can only be placed vertically and can not be stacked when being stored and transported, a large amount of space needs to be occupied, and the guardrail is also very inconvenient to carry and needs to be convenient to disassemble and assemble.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a novel guardrail can be dismantled to road bridge engineering, through the X support frame can be convenient for assemble and disassemble, the problem of proposing among the above-mentioned background art has been solved.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel guardrail can be dismantled to road bridge engineering, includes: the support comprises a first support column and a second support column, wherein two sides of the first support column are respectively provided with a first jack, the number of the first jacks is four, the first jacks are inserted with a first cross rod in the inner part close to the top of the first support column, the first jacks are inserted with a second cross rod in the inner part close to the bottom of the first support column, two sides of the second support column are respectively provided with a second jack, the number of the second jacks is four, the second jacks are inserted with a first cross rod in the inner part close to the top of the second support column, the second jacks are inserted with a second cross rod in the inner part close to the bottom of the second support column, two ends of the first cross rod are respectively and fixedly connected with a first inserting rod, four corners of the bottom of the first cross rod are respectively provided with a first slot, two ends of the second cross rod are respectively and fixedly connected with a second inserting rod, four corners of the top of the second cross rod are respectively provided with a second slot, and the inner part of the first slot is inserted, the inside of second slot is pegged graft and is had the X support frame, the one end of first inserted bar and second inserted bar is all pegged graft and is had first support column, the one end of first inserted bar and second inserted bar is all pegged graft and is had the second support column.
Optionally, the bottom of the first support column is fixedly connected with a first support seat, and the bottom of the second support column is fixedly connected with a second support seat.
Optionally, the X support frame includes axis of rotation, first support, second support, first plug and second plug, one side fixedly connected with axis of rotation that first support is close to the middle part, the one end fixed connection second that first support was kept away from in the axis of rotation supports the middle part of one side, the equal fixedly connected with first plug in top of first support and second support, the equal fixedly connected with second plug in bottom of first support and second support.
Optionally, the first cross rod is close to the first fixed plate of the equal fixedly connected with in side at both ends, the second cross rod is close to the second fixed plate of the equal fixedly connected with in side at both ends.
Optionally, the first fixing plate is connected with the first supporting column and the second supporting column through bolts in a fixed mode, and the second fixing plate is connected with the first supporting column and the second supporting column through bolts in a fixed mode.
Optionally, the first support column, the second support column, the first cross rod and the second cross rod are all brushed with reflective paint, and the first support column, the second support column, the first cross rod and the second cross rod are made of metal.
Optionally, the first supporting seat and the second supporting seat are made of rubber, and the longitudinal sections of the first supporting seat and the second supporting seat are trapezoidal.
(III) advantageous effects
The utility model provides a novel guardrail can be dismantled to road and bridge engineering possesses following beneficial effect:
(1) this novel guardrail can be dismantled to road and bridge engineering, set up the axis of rotation through the X support frame, can fold it, first slot is seted up through the bottom of first horizontal pole, the second slot is seted up at the top of second horizontal pole, can be convenient for assemble with the X support frame, the first inserted bar of both ends fixed connection through first horizontal pole, the both ends fixed connection second inserted bar of second horizontal pole, first jack has been seted up to first support column, the second jack has been seted up to the second support column, can assemble fast and dismantle, the problem that can not dismantle and stack has been solved, can carry more during the transportation.
(2) This novel guardrail can be dismantled to road and bridge engineering, the first fixed plate of side fixed connection through first horizontal pole near both ends, the second horizontal pole is close to the side fixed connection second fixed plate at both ends, can consolidate through the bolt, has guaranteed the firm of equipment.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the split structure of the X-ray stand of the present invention;
fig. 3 is a schematic view of the first support column of the present invention;
fig. 4 is a schematic view of the first cross bar of the present invention in a disassembled structure;
fig. 5 is a schematic view of a split structure of the second cross bar of the present invention.
In the figure: 1-first supporting column, 2-second supporting column, 3-first jack, 4-first cross bar, 5-second cross bar, 6-second jack, 7-first inserted bar, 8-first slot, 9-second inserted bar, 10-second slot, 11-X supporting frame, 1101-rotating shaft, 1102-first supporting, 1103-second supporting, 1104-first plug, 1105-second plug, 12-first supporting seat, 13-second supporting seat, 14-first fixing plate, 15-second fixing plate.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a novel detachable guardrail for road and bridge engineering comprises a first supporting column 1 and a second supporting column 2, wherein two sides of the first supporting column 1 are respectively provided with a first jack 3, the number of the first jacks 3 is four, a first cross rod 4 is inserted in the first jacks 3 close to the top of the first supporting column 1, a second cross rod 5 is inserted in the first jacks 3 close to the bottom of the first supporting column 1, two sides of the second supporting column 2 are respectively provided with a second jack 6, the number of the second jacks 6 is four, a first cross rod 4 is inserted in the second jacks 6 close to the top of the second supporting column 2, a second cross rod 5 is inserted in the second jacks 6 close to the bottom of the second supporting column 2, two ends of the first cross rod 4 are respectively and fixedly connected with a first inserting rod 7, the four corners of the bottom of the first cross rod 4 are respectively provided with a first slot 8, two ends of the second cross rod 5 are respectively and fixedly connected with a second inserting rod 9, second slot 10 has all been seted up to the top four corners department of second horizontal pole 5, the inside of first slot 8 is pegged graft and is had X support frame 11, the inside of second slot 10 is pegged graft and is had X support frame 11, the one end of first inserted bar 7 and second inserted bar 9 is all pegged graft and is had first support column 1, the one end of first inserted bar 7 and second inserted bar 9 is all pegged graft and is had second support column 2.
As an optional technical solution of the utility model:
the bottom of the first support column 1 is fixedly connected with a first support seat 12, and the bottom of the second support column 2 is fixedly connected with a second support seat 13, so as to ensure the stability of the guard rail.
As an optional technical solution of the utility model:
the X support frame 11 comprises a rotating shaft 1101, a first support 1102, a second support 1103, a first plug 1104 and a second plug 1105, wherein the rotating shaft 1101 is fixedly connected to one side of the first support 1102 close to the middle portion, the rotating shaft 1101 is far away from the middle portion of one end of the first support 1102, which is fixedly connected to one side of the second support 1103, the first plug 1104 is fixedly connected to the tops of the first support 1102 and the second support 1103, the second plug 1105 is fixedly connected to the bottoms of the first support 1102 and the second support 1103, the first support 1102 and the second support 1103 can be folded conveniently through the rotating shaft 1101, and the first plug 1104 and the second plug 1105 can be assembled with the first cross bar 4 and the second cross bar 5 conveniently.
As an optional technical solution of the utility model:
the first cross rod 4 is close to the equal fixedly connected with first fixed plate 14 in side at both ends, the second cross rod 5 is close to the equal fixedly connected with second fixed plate 15 in side at both ends.
As an optional technical solution of the utility model:
two first fixed plate 14 is all through first support column 1 of bolt fixed connection and second support column 2, two second fixed plate 15 is all through first support column 1 of bolt fixed connection and second support column 2, carries out the bolt fastening through first fixed plate and second fixed plate, has guaranteed the firm of equipment.
As an optional technical solution of the utility model:
As an optional technical solution of the utility model:
the material of first supporting seat 12 and second supporting seat 13 is rubber, the vertical section of first supporting seat 12 and second supporting seat 13 is trapezoidal, increases the frictional force with ground, guarantees stably.
When the user is using, stretch out the X support frame earlier, then assemble both ends and first horizontal pole and second horizontal pole, then assemble the horizontal pole that has assembled and first support column second support column, carry out the bolt fastening through first fixed plate and second fixed plate at last.
To sum up, when the novel road and bridge engineering detachable guardrail is used, the X-shaped support frame 11 is provided with the rotating shaft 1101, so that the guardrail can be folded, the first slot 8 is arranged at the bottom of the first cross bar 4, the second slot 10 is arranged at the top of the second cross bar 5, the assembly with the X support frame 11 is convenient, the two ends of the first cross rod 4 are fixedly connected with the first inserted bar 9, the two ends of the second cross rod 5 are fixedly connected with the second inserted bar 9, the first support column 1 is provided with a first jack 3, the second support column 2 is provided with a second jack 4, the assembly and disassembly can be rapidly carried out, the problem that the stacked plates can not be disassembled is solved, more plates can be transported during transportation, the first fixing plate 14 is fixedly connected to the side faces of the two ends of the first cross rod 4, the second cross rod 5 is fixedly connected to the second fixing plate 5 of the side faces of the two ends of the second cross rod 5, and the first cross rod and the second cross rod can be fastened through bolts, so that the assembling firmness is guaranteed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel guardrail can be dismantled to road and bridge engineering which characterized in that: comprises a first supporting column (1) and a second supporting column (2), wherein two sides of the first supporting column (1) are respectively provided with a first jack (3), the number of the first jacks (3) is four, a first cross rod (4) is inserted in the first jack (3) close to the top of the first supporting column (1), a second cross rod (5) is inserted in the first jack (3) close to the bottom of the first supporting column (1), two sides of the second supporting column (2) are respectively provided with a second jack (6), the number of the second jacks (6) is four, a first cross rod (4) is inserted in the second jack (6) close to the top of the second supporting column (2), a second cross rod (5) is inserted in the second jack (6) close to the bottom of the second supporting column (2), two ends of the first cross rod (4) are respectively and fixedly connected with a first inserting rod (7), first slot (8) have all been seted up to the bottom four corners department of first horizontal pole (4), the equal fixedly connected with second inserted bar (9) in both ends of second horizontal pole (5), second slot (10) have all been seted up to the top four corners department of second horizontal pole (5), the inside of first slot (8) is pegged graft and is had X support frame (11), the inside of second slot (10) is pegged graft and is had X support frame (11), the one end of first inserted bar (7) and second inserted bar (9) is all pegged graft and is had first support column (1), the one end of first inserted bar (7) and second inserted bar (9) is all pegged graft and is had second support column (2).
2. The novel detachable guardrail for road and bridge engineering according to claim 1, characterized in that a first supporting seat (12) is fixedly connected to the bottom of the first supporting column (1), and a second supporting seat (13) is fixedly connected to the bottom of the second supporting column (2).
3. The novel detachable guardrail for road and bridge engineering according to claim 1, wherein the X support frame (11) comprises a rotating shaft (1101), a first support (1102), a second support (1103), a first plug (1104) and a second plug (1105), the rotating shaft (1101) is fixedly connected to one side of the first support (1102) close to the middle part, one end of the rotating shaft (1101) far away from the first support (1102) is fixedly connected to the middle part of one side of the second support (1103), the first plug (1104) is fixedly connected to the top of each of the first support (1102) and the second support (1103), and the second plug (1105) is fixedly connected to the bottom of each of the first support (1102) and the second support (1103).
4. The novel detachable guardrail for road and bridge engineering according to claim 1, wherein the first fixing plate (14) is fixedly connected to the side surface of the first cross rod (4) close to the two ends, and the second fixing plate (15) is fixedly connected to the side surface of the second cross rod (5) close to the two ends.
5. The novel detachable guardrail for road and bridge engineering according to claim 4, wherein the two first fixing plates (14) are fixedly connected with the first supporting column (1) and the second supporting column (2) through bolts, and the two second fixing plates (15) are fixedly connected with the first supporting column (1) and the second supporting column (2) through bolts.
6. The novel detachable guardrail for road and bridge engineering according to claim 1, wherein the first support column (1), the second support column (2), the first cross rod (4) and the second cross rod (5) are all painted with reflective paint, and the first support column (1), the second support column (2), the first cross rod (4) and the second cross rod (5) are made of metal.
7. The novel detachable guardrail for road and bridge engineering as claimed in claim 2, wherein the first supporting seat (12) and the second supporting seat (13) are made of rubber, and the longitudinal sections of the first supporting seat (12) and the second supporting seat (13) are trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921854768.XU CN211736649U (en) | 2019-10-31 | 2019-10-31 | Novel guardrail can be dismantled to road bridge engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921854768.XU CN211736649U (en) | 2019-10-31 | 2019-10-31 | Novel guardrail can be dismantled to road bridge engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211736649U true CN211736649U (en) | 2020-10-23 |
Family
ID=72873771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921854768.XU Expired - Fee Related CN211736649U (en) | 2019-10-31 | 2019-10-31 | Novel guardrail can be dismantled to road bridge engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211736649U (en) |
-
2019
- 2019-10-31 CN CN201921854768.XU patent/CN211736649U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2466109A1 (en) | Roadway guardrail structure | |
| CN211736649U (en) | Novel guardrail can be dismantled to road bridge engineering | |
| CN213268605U (en) | Steel bar support and raft foundation steel bar structure comprising same | |
| JP2007100367A (en) | Panel fence | |
| CN112853991A (en) | Anti-toppling scaffold for bridge road and building construction and construction method | |
| CN209907266U (en) | Prefabricated combined reinforced concrete isolation guardrail | |
| CN219537929U (en) | Multifunctional outdoor movable exhibition stand | |
| CN219622454U (en) | Detachable protective fence device | |
| CN210831857U (en) | Combined street lamp mounting base | |
| CN217975682U (en) | Movable isolation shielding fence | |
| CN220151000U (en) | Ladder cage convenient to connect | |
| CN220668884U (en) | Outdoor display screen supporting device | |
| CN220621115U (en) | Ultra-large height difference and bending radius wavy large steel roof truss ground assembling jig | |
| CN211714768U (en) | Road railing convenient to splice | |
| CN214576222U (en) | Municipal construction rail guard | |
| CN213205212U (en) | Green belt enclosure device | |
| CN218580493U (en) | High-position beam falling buttress structure of steel box girder | |
| CN220686865U (en) | Assembled high-bearing container house frame | |
| CN213927397U (en) | Conveniently-disassembled scaffold for house construction | |
| CN217999181U (en) | Fender subassembly is enclosed in construction | |
| CN210117989U (en) | Guardrail is assembled with dismantling to building | |
| CN220117033U (en) | Temporary assembly platform for steel truss girder | |
| CN214525041U (en) | Engine turnover frame | |
| JP3236363U (en) | Marker | |
| CN215290657U (en) | Be used for building structure to assemble and use telescopic bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201023 Termination date: 20211031 |