CN213015777U - Movable protective fence for building construction - Google Patents
Movable protective fence for building construction Download PDFInfo
- Publication number
- CN213015777U CN213015777U CN202020739540.2U CN202020739540U CN213015777U CN 213015777 U CN213015777 U CN 213015777U CN 202020739540 U CN202020739540 U CN 202020739540U CN 213015777 U CN213015777 U CN 213015777U
- Authority
- CN
- China
- Prior art keywords
- plate
- guard
- construction
- connecting block
- fixedly connected
- 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
Abstract
The utility model discloses a portable rail guard is used in construction relates to construction technical field, specifically is a portable rail guard is used in construction, including bearing base and guard plate, the last fixed surface of bearing base is connected with the bracing piece, the first connecting block of both sides fixedly connected with of bracing piece, the connecting hole has been seted up on the surface of first connecting block, the side fixedly connected with second connecting block of guard plate, the lower fixed surface of second connecting block is connected with the connecting rod, the upper surface of guard plate is seted up flutedly, the inside of recess is provided with the expansion plate, the top fixedly connected with pull ring of expansion plate. This portable rail guard is used in construction through the setting of connecting hole and connecting rod for personnel can directly insert the connecting rod in the connecting hole when the installation, thereby fixed guard plate and the support bar are connected, and the personnel fast assembly of being convenient for improves the efficiency of construction.
Description
Technical Field
The utility model relates to a construction technical field specifically is a portable rail guard is used in construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, and is a construction process of various buildings, the place of construction operation is called a building construction site or a construction site, also called a construction site, and workers often install guard rails around the construction site to protect the construction site during construction.
However, the existing guard rail is generally directly fixed on the ground surface, is inconvenient to move and cannot be assembled and disassembled quickly, and construction efficiency is affected.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a portable rail guard is used in construction has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable rail guard is used in construction, includes bearing base and guard plate, the last fixed surface of bearing base is connected with the bracing piece, the first connecting block of both sides fixedly connected with of bracing piece, the connecting hole has been seted up on the surface of first connecting block, the side fixedly connected with second connecting block of guard plate, the lower fixed surface of second connecting block is connected with the connecting rod, the upper surface of guard plate is seted up flutedly, the inside of recess is provided with the expansion plate, the top fixedly connected with pull ring of expansion plate.
Optionally, the lower fixed surface of bearing base is connected with the universal wheel, the inside of universal wheel is provided with the brake block.
Optionally, through holes are formed in the top of the surface of the protective plate and the bottom of the surface of the telescopic plate, bolts are inserted into the through holes, and nuts are movably connected to one ends of the bolts through threads arranged on the surface.
Optionally, air guide holes are formed in the middle of the surfaces of the protection plate and the expansion plate, and reflective stickers are arranged around the air guide holes.
(III) advantageous effects
The utility model provides a portable rail guard is used in construction possesses following beneficial effect:
1. this portable rail guard is used in construction through the setting of connecting hole and connecting rod for personnel can directly insert the connecting rod in the connecting hole when the installation, thereby fixed guard plate and the support bar are connected, and the personnel fast assembly of being convenient for improves the efficiency of construction.
2. This portable rail guard is used in construction through the setting of recess, expansion plate, through-hole, bolt and nut for personnel can take the expansion plate out from the recess when needs increase area, then insert the bolt through-hole with the nut fixed can, thereby increase area.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the protection plate of the present invention;
fig. 3 is a schematic structural view of the expansion plate of the present invention.
In the figure: 1. a load-bearing base; 2. a protection plate; 3. a support bar; 4. a first connection block; 5. connecting holes; 6. a second connecting block; 7. a connecting rod; 8. a groove; 9. a retractable plate; 10. a pull ring; 11. a universal wheel; 12. a through hole; 13. a bolt; 14. a nut; 15. a wind guide hole; 16. and (5) reflecting the light.
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 to 3, the present invention provides a technical solution: a movable protective guard for building construction comprises a bearing base 1 and a protective plate 2, wherein a universal wheel 11 is fixedly connected to the lower surface of the bearing base 1, a brake pad is arranged inside the universal wheel 11, through holes 12 are formed in the top of the surface of the protective plate 2 and the bottom of the surface of a telescopic plate 9, bolts 13 are inserted into the through holes 12, and one ends of the bolts 13 are movably connected with nuts 14 through threads arranged on the surfaces;
in order to fix the expansion plate 9 conveniently, a through hole 12, a bolt 13 and a nut 14 are arranged, after the expansion plate 9 is pulled out, the bolt 13 is inserted into the through hole 12 and is fixed by the nut 14;
the upper surface of the bearing base 1 is fixedly connected with a supporting rod 3, two sides of the supporting rod 3 are fixedly connected with first connecting blocks 4, the surfaces of the first connecting blocks 4 are provided with connecting holes 5, the side surface of the protection plate 2 is fixedly connected with second connecting blocks 6, the lower surface of the second connecting blocks 6 is fixedly connected with connecting rods 7, the upper surface of the protection plate 2 is provided with a groove 8, and a telescopic plate 9 is arranged inside the groove 8;
in order to increase the protection area, the expansion plate 9 is arranged, when the telescopic device is used, the expansion plate 9 is pulled out from the groove 8 through the pull ring 10 and fixed, when the telescopic device is not used, the bolt 13 can be directly pulled out, and the expansion plate 9 is pushed into the groove 8
The top of the expansion plate 9 is fixedly connected with a pull ring 10, and the middle parts of the surfaces of the protection plate 2 and the expansion plate 9 are both provided with air guide holes 15;
in order to avoid influence on the stability of the protective guard due to overlarge wind power, the wind guide holes 15 are arranged, when wind passes through the protective guard, the wind guide holes 15 penetrate through the protective plate 2 and the telescopic plate 9, and the protective guard is prevented from toppling over due to overlarge wind power;
the periphery of the air guide hole 15 is provided with a reflective sticker 16.
The utility model discloses in, the device's working procedure as follows:
1. when the protective plate is used, the connecting rod 7 is inserted into the connecting hole 5, so that the protective plate 2 is fixed on the supporting rod 3, and the rapid assembly is realized;
2. when the protection area is increased, the expansion plate 9 is pulled out from the groove 8 through the pull ring 10 and then is matched and fixed by the bolt 13, the nut 14 and the through hole 12, so that the protection area is increased.
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 (4)
1. The utility model provides a construction is with portable rail guard, includes bearing base (1) and guard plate (2), its characterized in that: the utility model discloses a bearing base, including bearing base (1), last fixed surface is connected with bracing piece (3), the first connecting block of both sides fixedly connected with (4) of bracing piece (3), connecting hole (5) have been seted up on the surface of first connecting block (4), side fixedly connected with second connecting block (6) of guard plate (2), the lower fixed surface of second connecting block (6) is connected with connecting rod (7), the upper surface of guard plate (2) is seted up flutedly (8), the inside of recess (8) is provided with expansion plate (9), the top fixedly connected with pull ring (10) of expansion plate (9).
2. The movable guard rail for building construction according to claim 1, wherein: the lower surface fixed connection of bearing base (1) has universal wheel (11), the inside of universal wheel (11) is provided with the brake block.
3. The movable guard rail for building construction according to claim 1, wherein: through-hole (12) have all been seted up to the top on guard plate (2) surface and the bottom on expansion plate (9) surface, the inside grafting of through-hole (12) has bolt (13), the screw thread swing joint that the one end of bolt (13) set up through the surface has nut (14).
4. The movable guard rail for building construction according to claim 1, wherein: the middle parts of the surfaces of the protection plate (2) and the telescopic plate (9) are provided with air guide holes (15), and reflective stickers (16) are arranged around the air guide holes (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020739540.2U CN213015777U (en) | 2020-05-08 | 2020-05-08 | Movable protective fence for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020739540.2U CN213015777U (en) | 2020-05-08 | 2020-05-08 | Movable protective fence for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213015777U true CN213015777U (en) | 2021-04-20 |
Family
ID=75484823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020739540.2U Expired - Fee Related CN213015777U (en) | 2020-05-08 | 2020-05-08 | Movable protective fence for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213015777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120727A (en) * | 2021-04-25 | 2021-07-16 | 周俊 | Building engineering construction is with material lifting machine convenient to it is fixed |
-
2020
- 2020-05-08 CN CN202020739540.2U patent/CN213015777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120727A (en) * | 2021-04-25 | 2021-07-16 | 周俊 | Building engineering construction is with material lifting machine convenient to it is fixed |
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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: 20210420 |