CN220434437U - Protective fence for construction site construction - Google Patents
Protective fence for construction site construction Download PDFInfo
- Publication number
- CN220434437U CN220434437U CN202321284921.6U CN202321284921U CN220434437U CN 220434437 U CN220434437 U CN 220434437U CN 202321284921 U CN202321284921 U CN 202321284921U CN 220434437 U CN220434437 U CN 220434437U
- Authority
- CN
- China
- Prior art keywords
- protective fence
- fixedly connected
- rail
- construction
- steel ring
- 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.)
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 34
- 230000001681 protective effect Effects 0.000 title claims abstract description 29
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000003019 stabilising effect Effects 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 244000309464 bull Species 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a protective fence for construction of a building site, which relates to the construction of fences, for example, the technical fields of fences, enclosing walls and animal stalls.
Description
Technical Field
The utility model relates to the technical field of fence construction, such as fences, fences and animal houses, in particular to a protective fence for construction on a construction site.
Background
The building site is a place where building projects are being developed and civil engineering is carried out, and the building site is often enclosed by coamings, wire meshes or enclosing walls, so that people, materials, machinery and vehicles are limited to enter and exit, and therefore, a protective fence is required to be protected in the building engineering.
The prior guard rail is formed into a closed construction area through the splicing of a plurality of coamings, but the applicant finds that the prior guard rail is spliced at a right angle at a splicing position, particularly at a place with a small closed construction area, pedestrians and vehicles on two sides of the right angle coamings can form a large visual field blind area easily through the right angle splicing, and the safety of the pedestrians is not facilitated, so that a guard rail for construction on a construction site is needed.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a protective fence for construction on a construction site, which can solve the problem of being unfavorable for pedestrian safety.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building site is protection rail for construction, includes the protection rail, the protection rail is inside hollow structure, and the external surface fixedly connected with first connecting plate of protection rail, the inside sliding connection of protection rail has flexible rail, and the external surface fixedly connected with second connecting plate of flexible rail, the inside of protection rail is provided with telescoping device, and the surface of protection rail is provided with stabilising arrangement.
Preferably, the bottom end fixedly connected with of flexible rail is stopped the wheel.
Preferably, the telescoping device includes the carousel, and the carousel is located the top surface of protection rail, and the surface fixedly connected with rubber ring of carousel, the bottom surface fixedly connected with transfer line of carousel, the bottom fixedly connected with worm of transfer line, the surface meshing of worm is connected with the worm wheel, the inside fixedly connected with rotary rod of worm wheel, the rear end fixedly connected with helical gear of rotary rod, the surface meshing of helical gear is connected with the skewed tooth ring.
Preferably, the bottom surface of transfer line rotates the inner wall that runs through the protection rail, and the front end and the protection rail of rotary rod rotate to be connected, the bottom surface and the flexible rail fixed connection of skewed tooth ring.
Preferably, the stabilizing device comprises a reinforcing steel ring, the reinforcing steel ring is located on the outer surface of the protective fence, the outer surface of the reinforcing steel ring is rotationally connected with a rotating rod, and one end of the rotating rod, far away from the reinforcing steel ring, is rotationally connected with a fixing plate.
Preferably, the outer surface of the reinforcement steel ring is fixedly connected with the protective fence.
Compared with the prior art, the utility model has the beneficial effects that:
this building site construction is with protection rail, through rotatory rubber ring, the rotatory carousel that drives of rubber ring is rotatory, the carousel is rotatory to drive the transfer line rotation, the transfer line rotation drives the worm rotation, the worm rotation drives the worm wheel rotation, the worm wheel rotation drives the rotary rod rotation, the rotary rod rotation drives the helical gear rotation, the helical gear rotation drives the helical gear and removes, the helical gear ring removes and drives flexible rail and remove, in the place that seals the construction area is not big, house type angle concatenation can be realized, and convenient regulation, be difficult to let pedestrian and the vehicle of right angle bounding wall both sides form great visual field blind area, be favorable to pedestrian's safety, the device practicality has been improved.
This building site construction is with protection rail, fixes the bull stick through the fixed plate, and the bull stick is fixed to consolidate the steel ring, consolidates the steel ring and fixes the protection rail and stabilize, can improve the overall stability of device for the device is more practical.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic illustration of a protective fence for construction at a construction site in accordance with the present utility model;
FIG. 2 is a schematic view of a brake wheel of a protective fence for construction of a building site;
FIG. 3 is a schematic view of the interior of the protective fence for construction of a construction site of the present utility model;
fig. 4 is a schematic plan view of a telescopic fence for construction of a construction site.
Reference numerals: 1. a protective fence; 2. a first connection plate; 3. a telescopic fence; 4. a second connecting plate; 5. a turntable; 6. a rubber ring; 7. a transmission rod; 8. a worm; 9. a worm wheel; 10. a rotating rod; 11. bevel gear; 12. an inclined toothed ring; 13. reinforcing a steel ring; 14. a rotating rod; 15. a fixing plate; 16. and a brake wheel.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a protection rail is used in building site construction, includes protection rail 1, and protection rail 1 is inside hollow structure, and the external surface fixedly connected with first connecting plate 2 of protection rail 1, the inside sliding connection of protection rail 1 has flexible rail 3, and the external surface fixedly connected with second connecting plate 4 of flexible rail 3, the inside of protection rail 1 is provided with telescoping device, and the surface of protection rail 1 is provided with stabilising arrangement.
Further, the bottom end of the telescopic fence 3 is fixedly connected with a brake wheel 16.
Further, telescoping device includes carousel 5, and carousel 5 is located the top surface of protective fence 1, and the surface fixedly connected with rubber ring 6 of carousel 5, the bottom surface fixedly connected with transfer line 7 of carousel 5, the bottom fixedly connected with worm 8 of transfer line 7, the surface meshing of worm 8 is connected with worm wheel 9, the inside fixedly connected with rotary rod 10 of worm wheel 9, the rear end fixedly connected with helical gear 11 of rotary rod 10, the surface meshing of helical gear 11 is connected with skewed tooth ring 12.
Further, the bottom surface rotation of transfer line 7 runs through the inner wall of protective fence 1, and the front end and the protective fence 1 rotation of rotary rod 10 are connected, and the bottom surface and the flexible rail 3 fixed connection of skewed tooth ring 12.
Further, the stabilizer comprises a reinforcing steel ring 13, the reinforcing steel ring 13 is located on the outer surface of the protective fence 1, a rotating rod 14 is rotatably connected to the outer surface of the reinforcing steel ring 13, and a fixing plate 15 is rotatably connected to one end, away from the reinforcing steel ring 13, of the rotating rod 14.
Further, the outer surface of the reinforcement steel ring 13 is fixedly connected with the protective fence 1.
Further, when the device is used, according to the use requirement, the rubber ring 6 is rotated to drive the turntable 5 to rotate, the turntable 5 is rotated to drive the transmission rod 7 to rotate, the transmission rod 7 is rotated to drive the worm 8 to rotate, the worm 8 is rotated to drive the worm wheel 9 to rotate, the worm wheel 9 is rotated to drive the rotary rod 10 to rotate, the rotary rod 10 is rotated to drive the bevel gear 11 to rotate, the bevel gear 11 is rotated to drive the bevel gear 12 to move, the bevel gear 12 is moved to drive the telescopic fence 3 to move, the telescopic fence 3 is moved to drive the brake wheel 16 to move, the telescopic fence 3 is moved to drive the second connecting plate 4 to move, and the device is installed through the first connecting plate 2 and the second connecting plate 4.
Further, the rotating rod 14 is fixed through the fixing plate 15, the reinforcing steel ring 13 is fixed through the fixing of the rotating rod 14, and the protective fence 1 is stabilized through the fixing of the reinforcing steel ring 13.
Further, through rotatory rubber ring 6, rubber ring 6 rotation drives carousel 5 rotation, carousel 5 rotation drives transfer line 7 rotation, transfer line 7 rotation drives worm 8 rotation, worm 8 rotation drives worm wheel 9 rotation, worm wheel 9 rotation drives rotary rod 10 rotation, rotary rod 10 rotation drives helical gear 11 rotation, helical gear 11 rotation drives helical gear 12 and removes, helical gear 12 removes and drives flexible rail 3 and remove, in the place that seals construction area is not big, can realize house type angle concatenation, and convenient regulation, be difficult to let pedestrian and the vehicle of right angle bounding wall both sides form great visual field blind area, be favorable to pedestrian's safety, the device practicality has been improved.
Further, fix bull stick 14 through fixed plate 15, bull stick 14 is fixed to consolidate steel ring 13, consolidates steel ring 13 and fixes to protecting fence 1, can improve the overall stability of the device for the device is more practical.
Working principle: when using the device, according to the use needs rotatory rubber ring 6, rubber ring 6 rotation drives carousel 5 rotation, carousel 5 rotation drives transfer line 7 rotation, transfer line 7 rotation drives worm 8 rotation, worm 8 rotation drives worm wheel 9 rotation, worm wheel 9 rotation drives rotary rod 10 rotation, rotary rod 10 rotation drives helical gear 11 rotation, helical gear 11 rotation drives helical gear 12 and removes, helical gear 12 removes and drives flexible rail 3 and remove, flexible rail 3 removes and drives brake wheel 16 and remove, flexible rail 3 removes and drive second connecting plate 4 and remove, install the device through first connecting plate 2 and second connecting plate 4, fix bull stick 14 through fixed plate 15, bull stick 14 is fixed to consolidate steel ring 13, consolidate steel ring 13 is fixed to stabilize protective rail 1, and then accomplish the use of the device.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. Protective fence for construction of building site, including protective fence (1), its characterized in that: the protection rail (1) is inside hollow structure, and the surface fixedly connected with first connecting plate (2) of protection rail (1), the inside sliding connection of protection rail (1) has flexible rail (3), and the surface fixedly connected with second connecting plate (4) of flexible rail (3), the inside of protection rail (1) is provided with telescoping device, and the surface of protection rail (1) is provided with stabilising arrangement.
2. The protective fence for construction site operation according to claim 1, wherein: the bottom end of the telescopic fence (3) is fixedly connected with a brake wheel (16).
3. The protective fence for construction site operation according to claim 1, wherein: the telescopic device comprises a rotary table (5), wherein the rotary table (5) is positioned on the top surface of a protective fence (1), a rubber ring (6) is fixedly connected to the outer surface of the rotary table (5), a transmission rod (7) is fixedly connected to the bottom surface of the rotary table (5), a worm (8) is fixedly connected to the bottom end of the transmission rod (7), a worm wheel (9) is connected to the outer surface of the worm (8) in a meshed mode, a rotary rod (10) is fixedly connected to the inner part of the worm wheel (9), a bevel gear (11) is fixedly connected to the rear end of the rotary rod (10), and a bevel gear ring (12) is connected to the outer surface of the bevel gear (11) in a meshed mode.
4. A protective fence for use in construction site operations according to claim 3, wherein: the bottom surface of transfer line (7) rotates and runs through the inner wall of protection rail (1), and the front end and the protection rail (1) of rotary rod (10) rotate to be connected, and the bottom surface and the flexible rail (3) fixed connection of skewed tooth ring (12).
5. The protective fence for construction site operation according to claim 1, wherein: the stabilizing device comprises a reinforcing steel ring (13), the reinforcing steel ring (13) is located on the outer surface of the protective fence (1), a rotating rod (14) is rotatably connected to the outer surface of the reinforcing steel ring (13), and a fixing plate (15) is rotatably connected to one end, far away from the reinforcing steel ring (13), of the rotating rod (14).
6. The protective fence for construction site use according to claim 5, wherein: the outer surface of the reinforcing steel ring (13) is fixedly connected with the protective fence (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321284921.6U CN220434437U (en) | 2023-05-25 | 2023-05-25 | Protective fence for construction site construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321284921.6U CN220434437U (en) | 2023-05-25 | 2023-05-25 | Protective fence for construction site construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220434437U true CN220434437U (en) | 2024-02-02 |
Family
ID=89685550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321284921.6U Active CN220434437U (en) | 2023-05-25 | 2023-05-25 | Protective fence for construction site construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220434437U (en) |
-
2023
- 2023-05-25 CN CN202321284921.6U patent/CN220434437U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |