CN212656659U - Foldable protective fence for construction site - Google Patents
Foldable protective fence for construction site Download PDFInfo
- Publication number
- CN212656659U CN212656659U CN202021128060.9U CN202021128060U CN212656659U CN 212656659 U CN212656659 U CN 212656659U CN 202021128060 U CN202021128060 U CN 202021128060U CN 212656659 U CN212656659 U CN 212656659U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- guardrail
- mounting
- plate
- support column
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 230000001681 protective effect Effects 0.000 title abstract description 14
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a building site rail guard technical field just discloses a collapsible rail guard for building site, including first support column, the right side upper end fixedly connected with mounting panel one of first support column, mounting hole one has been seted up in the front of mounting panel one, the positive fixed mounting of mounting panel one has fixed block one, the first guardrail of right side fixedly connected with of fixed block one. This but rail guard for foldable construction site, first connecting plate and second connecting plate through first guardrail right side fixed connection and second guardrail left side fixed plate one and fixed plate two of fixed connection, form two folding mechanism about spliced pole one and spliced pole two cooperation, when first support column of back-and-forth movement or second support column, make first guardrail or second guardrail follow the removal and fold around going on, the convenience is used at the turning of protective range, need not to add the rail guard again, the use cost to the rail guard has been reduced.
Description
Technical Field
The utility model relates to a building site rail guard technical field specifically is a collapsible rail guard for building site.
Background
The building engineering refers to an engineering entity formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein the house buildings comprise top covers, beam columns, walls and foundations and can form internal spaces, and the engineering requirements of production, living, learning and public activities of people are met. The protective fence is one of important devices in building engineering, along with the development and progress of the society, various large cities are in great interest in civil engineering, particularly, the protective fence is more remarkable in the aspect of building development, strict requirements are imposed on construction sites in the cities whether buildings are built or modified, a construction party is required to use a fence or a coaming on the whole construction site, the requirement of closed construction is met, the construction safety is enhanced, building materials are prevented from falling off and hurting workers are avoided, and therefore a large number of fences are required to meet the requirement of building construction.
At present, because the whole body of the existing building site protective fence is in a fixed state, a protective fence is sometimes required to be additionally arranged at a place needing a corner in the protection range of a building site for performing the corner, so that the whole protective fence is lack of flexibility, the requirement for the protective fence is increased, and the cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but rail guard for folding building site to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a foldable guardrail for construction sites comprises a first support column, wherein a first mounting plate is fixedly connected to the upper right side end of the first support column, a first mounting hole is formed in the front of the first mounting plate, a first fixing block is fixedly mounted on the front of the first mounting plate, a first guardrail is fixedly connected to the right side of the first fixing block, a second mounting plate is fixedly connected to the lower right side end of the first support column, a second mounting hole is formed in the front of the second mounting plate, a second fixing block is fixedly mounted on the front of the second mounting plate, a first guardrail is fixedly connected to the right side of the second fixing block, a first connecting plate is fixedly connected to the upper right end of the first guardrail, a through hole is formed in the upper surface of the first connecting plate, the first connecting column is inserted into the through hole, a first fixing plate is fixedly connected to the bottom end of the first connecting column, the utility model discloses a guardrail, including first guardrail, first support column, second guardrail, right side lower extreme fixedly connected with second connecting plate, the middle part of second connecting plate is pegged graft and is had spliced pole two, the bottom fixedly connected with fixed plate two of spliced pole two, the right side fixedly connected with second guardrail of fixed plate two, the right side fixed mounting of second guardrail has the second support column, the bottom fixedly connected with base of first support column, the bottom fixed mounting of base has the supporting leg, the bottom fixedly connected with backup pad of supporting leg.
Preferably, the top end of the front face of the first connecting column is provided with a through hole, a bolt is inserted into the through hole, and the tail end of the bolt is in threaded connection with a nut.
Preferably, through holes are formed in the middle of the front face and the middle of the back face of the first fixing block, a slot is formed in the left side of the first fixing block, the right side of the first mounting plate is inserted into the slot, and a bolt penetrates through the through hole of the first fixing block and a mounting hole formed in the front face of the first mounting plate to be in threaded connection with a nut at the tail portion.
Preferably, the number of the first mounting holes is 4, the first mounting holes are arranged on the front face of the first mounting plate at equal intervals in sequence, and the first mounting plate is fixedly connected to the upper end of the left side and the upper end of the right side of the first support column respectively.
Preferably, the number of the second mounting holes is 4, the mounting holes are sequentially arranged on the front face of the second mounting plate at equal intervals, and the second mounting plate is fixedly connected to the lower end of the left side and the lower end of the right side of the first support column respectively.
Compared with the prior art, the utility model provides a but rail guard for folding building site possesses following beneficial effect:
1. this collapsible rail guard for building site, first connecting plate and second connecting plate through first guardrail right side fixed connection and second guardrail left side fixed plate one and fixed plate two of fixed connection, form two folding mechanism about spliced pole one and spliced pole two cooperation, when first support column of back-and-forth movement or second support column, make first guardrail or second guardrail follow the removal and fold around going on, the activity of rail guard has been improved, the convenience is used at the turning of protective range, need not to add the rail guard again, the use cost to the rail guard has been reduced.
2. This collapsible rail guard for building site openly sets up a plurality of mounting holes through first support column right side fixed connection's mounting panel one and installation two, can cooperate first guardrail left side fixed connection's fixed block one and fixed block two to carry out the not installation of rail guard co-altitude, heightens according to the building site environment demand of difference, has improved the practicality of rail guard.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a top view cross-sectional structure of the fixing block of the present invention;
fig. 3 is a schematic diagram of a right side cross-sectional structure of the first connecting plate according to the present invention;
fig. 4 is a schematic view of the left side structure of the first support column of the present invention.
In the figure: the supporting plate comprises a first supporting column 1, a first mounting plate 2, a first mounting hole 3, a first fixing block 4, a first guardrail 5, a second mounting plate 6, a second mounting hole 7, a second fixing block 8, a first connecting plate 9, a first fixing plate 10, a first connecting column 11, a second supporting column 12, a second guardrail 13, a second connecting plate 14, a second fixing plate 15, a second connecting column 16, a through hole 17, a bolt 18, a base 19, supporting legs 20 and supporting plates 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a foldable protective guard for construction sites comprises a first support column 1, a first mounting plate 2 is fixedly connected to the upper end of the right side of the first support column 1, a first mounting hole 3 is formed in the front of the first mounting plate 2, the number of the first mounting holes 3 is 4, the first mounting plates 2 are sequentially arranged on the front of the first mounting plate 2 at equal intervals, the number of the first mounting plates 2 is 2, the first mounting plates are respectively fixedly connected to the upper end of the left side and the upper end of the right side of the first support column 1, a first fixing block 4 is fixedly arranged on the front of the first mounting plate 2, through holes are formed in the middle of the front and the back of the first fixing block 4, a slot is formed in the left side of the first fixing block 4, the right side of the first mounting plate 2 is inserted into the slot, a bolt penetrates through the through hole of the first fixing block 4 and the mounting hole 3 formed in the front of the first mounting plate 2 to, the guardrail can be installed at different heights by matching with a first fixing block 4 and a second fixing block 8 which are fixedly connected with the left side of a first guardrail 5, the height of the guardrail is adjusted according to different requirements of construction site environments, the practicability of the guardrail is improved, the first guardrail 5 is fixedly connected to the right side of the first fixing block 4, a second mounting plate 6 is fixedly connected to the lower end of the right side of a first support column 1, a second mounting hole 7 is formed in the front of the second mounting plate 6, the number of the second mounting holes 7 is 4, the second mounting holes are sequentially and equidistantly formed in the front of the second mounting plate 6, the number of the second mounting plate 6 is 2, the second mounting block 8 is fixedly connected to the lower end of the left side and the lower end of the right side of the first support column 1 respectively, the second fixing block 8 is fixedly installed on the front of the second mounting plate 6, the first guardrail 5 is fixedly connected to the, a first connecting column 11 is inserted into the through hole 17, a through hole is formed in the top end of the front face of the first connecting column 11, a bolt 18 is inserted into the through hole, a nut is connected to the tail end of the bolt 18 in a threaded manner, a first fixing plate 10 is fixedly connected to the bottom end of the first connecting column 11, a second guardrail 13 is fixedly connected to the right side of the first fixing plate 10, a second connecting plate 14 is fixedly connected to the lower end of the right side of the first guardrail 5, a second connecting column 16 is inserted into the middle of the second connecting plate 14, a first connecting plate 9 and a second connecting plate 14 which are fixedly connected to the right side of the first guardrail 5 and a first fixing plate 10 and a second fixing plate 15 which are fixedly connected to the left side of the second guardrail 15 form an upper folding mechanism and a lower folding mechanism under the cooperation of the first connecting column 11 and the second connecting column 16, when the first supporting column, the corner of protective scope is conveniently used, the rail guard need not to add again, the use cost to the rail guard has been reduced, the bottom fixedly connected with fixed plate two 15 of spliced pole two 16, the right side fixedly connected with second guardrail 13 of fixed plate two 15, the right side fixedly mounted of second guardrail 13 has second support column 12, the bottom fixedly connected with base 19 of first support column 1, the bottom fixedly mounted of base 19 has supporting leg 20, the bottom fixedly connected with backup pad 21 of supporting leg 20.
In actual operation, when the device is used, the first connecting plate 9 and the second connecting plate 14 fixedly connected with the right side of the first guardrail 5 are fixedly connected with the first fixing plate 10 and the second fixing plate 15 fixedly connected with the left side of the second guardrail 15, an upper folding mechanism and a lower folding mechanism are formed under the matching of the first connecting column 11 and the second connecting column 16, when the first supporting column 1 or the second supporting column 12 is moved back and forth, the first guardrail 5 or the second guardrail 13 is folded back and forth along with the movement, the use at the corner of a protection range is convenient, no protective guard is needed to be added, the use cost of the protective guard is reduced, a plurality of mounting holes are formed in the front surfaces of the first mounting plate 2 and the second mounting plate 6 which are fixedly connected with the right side of the first supporting column 1, can cooperate 5 left side fixed connection's of first guardrail fixed block 4 and fixed block two 8 to carry out the installation to the rail guard co-altitude not, heighten according to the building site environment demand of difference.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A rail guard for foldable construction site, comprising a first support column (1), characterized in that: the right side upper end of the first supporting column (1) is fixedly connected with a first mounting plate (2), the front of the first mounting plate (2) is provided with a first mounting hole (3), the front of the first mounting plate (2) is fixedly provided with a first fixing block (4), the right side of the first fixing block (4) is fixedly connected with a first guardrail (5), the right side lower end of the first supporting column (1) is fixedly connected with a second mounting plate (6), the front of the second mounting plate (6) is provided with a second mounting hole (7), the front of the second mounting plate (6) is fixedly provided with a second fixing block (8), the right side of the second fixing block (8) is fixedly connected with a first guardrail (5), the right upper end of the first guardrail (5) is fixedly connected with a first connecting plate (9), the upper surface of the first connecting plate (9) is provided with a through hole (17), and the first connecting plate (11) is spliced by, the utility model discloses a building support column, including spliced pole one (11), the bottom fixedly connected with fixed plate one (10) of spliced pole one (11), right side fixedly connected with second guardrail (13) of fixed plate one (10), right side lower extreme fixedly connected with second connecting plate (14) of first guardrail (5), it has spliced pole two (16) to peg graft in the middle part of second connecting plate (14), the bottom fixedly connected with fixed plate two (15) of spliced pole two (16), right side fixedly connected with second guardrail (13) of fixed plate two (15), the right side fixed mounting of second guardrail (13) has second support column (12), the bottom fixedly connected with base (19) of first support column (1), the bottom fixed mounting of base (19) has supporting leg (20), the bottom fixedly connected with backup pad (21) of supporting leg (20).
2. A foldable guard rail for construction sites according to claim 1, wherein: the top end of the front face of the first connecting column (11) is provided with a through hole, a bolt (18) is inserted into the through hole, and the tail end of the bolt (18) is in threaded connection with a nut.
3. A foldable guard rail for construction sites according to claim 1, wherein: the front and the back middle parts of the first fixing block (4) are provided with through holes, the left side of the first fixing block (4) is provided with a slot, the right side of the first mounting plate (2) is inserted into the slot, and a bolt penetrates through the through holes of the first fixing block (4) and the front side of the first mounting plate (2) and is provided with a first mounting hole (3) which is in threaded connection with a nut at the tail part.
4. A foldable guard rail for construction sites according to claim 1, wherein: the quantity of mounting hole (3) is 4, and the equidistance is seted up in the front of mounting panel (2) in proper order, and the quantity of mounting panel (2) is 2, fixed connection respectively is in the left side upper end and the right side upper end of first support column (1).
5. A foldable guard rail for construction sites according to claim 1, wherein: the quantity of mounting hole two (7) is 4, and the equidistance is seted up in the front of mounting panel two (6) in proper order, and the quantity of mounting panel two (6) is 2, respectively fixed connection at the left side lower extreme and the right side lower extreme of first support column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021128060.9U CN212656659U (en) | 2020-06-17 | 2020-06-17 | Foldable protective fence for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021128060.9U CN212656659U (en) | 2020-06-17 | 2020-06-17 | Foldable protective fence for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212656659U true CN212656659U (en) | 2021-03-05 |
Family
ID=74753629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021128060.9U Expired - Fee Related CN212656659U (en) | 2020-06-17 | 2020-06-17 | Foldable protective fence for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212656659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458034A (en) * | 2021-12-20 | 2022-05-10 | 上海建工一建集团有限公司 | Foldable lifting shielding wall and construction method thereof |
-
2020
- 2020-06-17 CN CN202021128060.9U patent/CN212656659U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458034A (en) * | 2021-12-20 | 2022-05-10 | 上海建工一建集团有限公司 | Foldable lifting shielding wall and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20070005021A (en) | Two-way architectural structural system and modular support member | |
| CN212656659U (en) | Foldable protective fence for construction site | |
| CN203296166U (en) | Supporting structure of main module unit in module building | |
| CN101906818B (en) | Assembled earthquake-proof board room | |
| CN204876252U (en) | Prefabricated assembled steel node concrete slab post structure | |
| CN213115585U (en) | Stable form bearing structure that building engineering used | |
| CN217300096U (en) | A building guardrail for civil engineering | |
| CN212773585U (en) | Town road foundation ditch safety device | |
| CN215520169U (en) | Fast assembly's portable house | |
| CN213898043U (en) | Building installation construction platform | |
| CN211666621U (en) | Novel portable climbing cat ladder of preventing device | |
| CN201730909U (en) | Connecting piece with honeycomb structure for mounting veneer | |
| CN217812738U (en) | Building engineering guard plate convenient to carry | |
| JP3177005U (en) | Self-propelled parking lot and temporary housing facility using it | |
| CN209703936U (en) | A kind of floor ground structure suitable for information system computer floor in building | |
| CN202809835U (en) | Weak web member type ductile truss frame structure | |
| CN213013852U (en) | Concatenation formula view bridge | |
| CN202809886U (en) | Buckling restrained brace type ductility truss frame structure | |
| Annan et al. | Seismic performance of modular steel braced frames | |
| CN217811596U (en) | H-shaped steel combined base for light house | |
| CN212773786U (en) | Protective guardrail for construction engineering foundation pit | |
| CN213626563U (en) | Concatenation formula equipment platform is used in building installation | |
| CN212130130U (en) | Warning guardrail for construction site | |
| CN206956761U (en) | A kind of coupled column attachment structure | |
| CN214943146U (en) | Assembled fender |
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: 20210305 |