CN219691271U - Portable low windage foldable enclosure - Google Patents
Portable low windage foldable enclosure Download PDFInfo
- Publication number
- CN219691271U CN219691271U CN202321012526.2U CN202321012526U CN219691271U CN 219691271 U CN219691271 U CN 219691271U CN 202321012526 U CN202321012526 U CN 202321012526U CN 219691271 U CN219691271 U CN 219691271U
- Authority
- CN
- China
- Prior art keywords
- welded
- enclosure
- box
- top surface
- dense mesh
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 46
- 239000010959 steel Substances 0.000 claims abstract description 46
- 239000004576 sand Substances 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 abstract description 2
- 239000010426 asphalt Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to the technical field of municipal road engineering maintenance and transformation, in particular to a movable low-wind-resistance foldable enclosure, which comprises a dense mesh transparent enclosure and a containing box, wherein a hollow round steel pipe is welded at the lower end of the dense mesh transparent enclosure; the accommodating box comprises a bottom plate and side plates welded on the bottom plate, the top ends of the side plates are welded with the horizontal top surface of the box body, the hollow round steel pipes are rotationally connected with the adjacent side edges of the top surface of the box body, and sand bags for increasing weight are arranged in the accommodating box; the support assembly comprises four support rods and three bolt-nut pieces. The device can obviously accelerate the installation rate of the fence and maintain the beautiful road surface, save the construction cost, obviously reduce the wind resistance and ensure the stability of the fence structure and the safety of fence protection.
Description
Technical Field
The utility model relates to the technical field of municipal road engineering maintenance and transformation, in particular to a movable low-wind-resistance foldable enclosure.
Background
At present, most municipal road engineering maintenance and reconstruction adopt a mode of supporting a fence net sheet matched with a frame pipe. In the arrangement mode, the corners are mostly transparent net-shaped enclosing blocks, the straight line sections are solid sheet-shaped enclosing blocks, and the frame pipe arrangement is in a mode of vertically crossing the cross bars and the vertical bars.
The enclosure structure has the following defects: (1) As the straight line section adopts green solid sheet-shaped enclosing blocks, the overall stability of the enclosing block structure is insufficient in the case of strong wind weather, and a plurality of frame pipes are needed to be erected for supporting diagonal braces; (2) The traditional surrounding baffle installation method adopts a mode of drilling holes on the asphalt pavement to support the frame pipes for installing the surrounding baffle, so that the attractiveness of the asphalt pavement can be damaged; (3) When adopting the hard shoulder to cooperate the frame pipe to enclose and keep off to prop up and establish, owing to hard shoulder weight is great, relies on the manual installation alone to be difficult for realizing, needs cooperation mechanical installation, then can cause construction cost to increase, and the installation rate is low. In order to solve the problems occurring during the protection of the fence, the movable low-wind-resistance foldable fence is adopted, so that the installation rate of the fence can be remarkably quickened, the pavement is kept attractive, the construction cost is saved, the wind resistance can be obviously reduced, and the stability of the fence structure and the safety of the fence protection are ensured.
Disclosure of Invention
The utility model aims to provide a movable low-wind-resistance foldable enclosure for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a movable low-wind-resistance foldable enclosure comprises a dense mesh transparent enclosure and a containing box, wherein hollow square steel pipes with the same length and height as the dense mesh transparent enclosure are respectively welded at the upper end and two sides of the dense mesh transparent enclosure, and hollow round steel pipes are welded at the lower end of the dense mesh transparent enclosure; the accommodating box comprises a bottom plate and side plates welded on the bottom plate, the top ends of the side plates are welded with the horizontal box body top surface, the hollow round steel pipes are rotationally connected with the adjacent side edges of the box body top surface, the other side of the box body top surface is rotationally connected with an openable box cover, and sand bags for weight increment are arranged in the accommodating box; still include supporting component, supporting component includes four bracing pieces and three bolt and nut spare, wherein, two bracing pieces are fixed section, two other bracing pieces are movable section, bolt and nut spare all set up between two adjacent bracing pieces, the bracing piece all adopts the hollow steel pipe of back cover, two fixed sections weld respectively on sealed mesh net transparent enclosing fender and box top surface, set up two movable sections between two fixed sections, every bolt and nut spare comprises two nuts and a bolt welded respectively on two adjacent bracing piece bottom surfaces, the axis of two nuts is on same horizontal straight line.
As a further scheme of the utility model: the top surface of the openable box cover is provided with a handle.
As still further aspects of the utility model: the bottom plate is downwards provided with 4 positioning wheels.
As still further aspects of the utility model: the angle steel plates with bolt holes are respectively welded outwards horizontally at two sides of the accommodating box, wherein the angle steel plate at one side of the accommodating box is welded on the bottom plate, and the angle steel plate at the other side is welded on the bottom of the side plate.
As still further aspects of the utility model: the transparent enclosing shield of the dense mesh net is made of steel wire bundles with the diameter of 3mm, and is of a dense mesh net structure consisting of diamonds with the side length of 1 cm.
As still further aspects of the utility model: the hollow square steel pipe is formed by butt welding the edges of a thin steel sheet with the thickness of 2mm, the net size of the cross section of the hollow square steel pipe is 2cm multiplied by 2cm, and the thickness of the hollow round steel pipe is 2mm, and the net size of the diameter is 2cm.
As a further scheme of the utility model: the box body of holding the case adopts the steel sheet that thickness is 3mm to make, the length, the width, the height that hold the case are 2m, 0.8m, 0.4m respectively.
As a further scheme of the utility model: the net cross section of the support rod is 2cm multiplied by 2cm, and the thickness of the support rod is 3mm.
Compared with the prior art, the utility model has the beneficial effects that: 1. the enclosing baffle can obviously reduce wind resistance by arranging the sand bag inside the accommodating box, and the stability of the enclosing baffle structure is improved, thereby being beneficial to road traffic safety. 2. The enclosing structure cancels the form of the traditional frame pipe support, avoids drilling holes on the asphalt pavement, and is beneficial to ensuring the beautiful degree of the pavement. 3. The enclosing baffle structure is rapid to install, the construction speed is high, and the construction cost is reduced.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic structural view of a transparent enclosure of a dense mesh net.
Fig. 3 is a schematic structural view of the support assembly.
Wherein: the transparent enclosure of the dense mesh net is 1, the accommodating box is 2, the positioning wheel is 3, the angle steel plate is 4, the box cover can be opened by 5, the handle is 6, the pin shaft is 7, the supporting component is 8, the hollow square steel pipe is 9, the bolt and nut piece is 10, and the hollow round steel pipe is 11.
Detailed Description
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-3, the utility model provides a movable low wind resistance foldable enclosure, which structurally comprises a dense mesh transparent enclosure 1 and a containing box 2, wherein the dense mesh transparent enclosure 1 is made of steel wire bundles with the diameter of 3mm into a dense mesh net structure consisting of diamonds with the diameter of 1cm multiplied by 1cm, and hollow square steel pipes 9 with the length and the height equal to those of the dense mesh transparent enclosure 1 are respectively spot-welded at the upper end and the two sides of the dense mesh transparent enclosure 1. The hollow square steel pipe 9 is formed by butt welding the adjacent edges of a thin steel sheet with the thickness of 2mm, and the net size of the cross section of the hollow square steel pipe 9 is 2cm multiplied by 2cm. The lower end of the dense mesh net transparent enclosure 1 is welded with a hollow round steel pipe 11 with the thickness of 2mm and the diameter net size of 2cm.
The accommodating box 2 comprises a bottom plate and side plates welded on the bottom plate, the top ends of the side plates are welded with the top surfaces of the horizontal box bodies, the whole box body of the accommodating box 2 adopts a steel plate with the thickness of 3mm, and the length, the width and the height of the accommodating box 2 are respectively 2m, 0.8m and 0.4m. The hollow round steel pipe 11 can be rotationally connected with the edge of the road facing side of the top surface of the box body by adopting a pin shaft I7, the other side of the top surface of the box body is rotationally connected with the openable box cover 5, the openable box cover 5 and the top surface of the box body can be rotationally connected by a pin shaft II, and the rotational connection of two connected pieces by the pin shaft is realized in the prior art and is not repeated here. Meanwhile, the top surface of the openable box cover 5 is provided with a handle 6, the openable box cover 5 can be opened by workers through the handle 6, sand bags are arranged in the accommodating box 2, the overall weight of the structure is increased, and the overall stability is improved.
The support assembly 8 comprises four support rods and three bolt-nut pieces 10, wherein two support rods are fixed sections, the other two support rods are movable sections, and the bolt-nut pieces 10 are arranged between two adjacent support rods. The bracing piece all adopts the cross section net size to be 2cm, thickness is the hollow steel pipe of back cover of 3mm, two fixed sections weld respectively on sealed mesh transparent enclose keep off 1 and box top surface, set up two movable sections between the two fixed sections, every bolt nut spare 10 comprises by two nuts and a bolt that is used for connecting two nuts of welding respectively on two adjacent bracing piece bottom surfaces, the axis of two nuts is on same horizontal straight line, the screw-in of accessible bolt is with not hard up realization movable section fix and demolish, after the movable section demolishs, sealed mesh transparent enclose keep off 1 can fold to box top surface one side.
Preferably, the bottom plate is downwards provided with 4 positioning wheels 3 which can be automatically started and locked, and the positioning wheels are rotationally adjusted according to the requirements of the arrangement direction of the enclosure, so that the device can be moved.
Preferably, the two sides of the accommodating box 2 are respectively welded with the angle steel plates 4 with bolt holes horizontally and outwards, wherein the angle steel plates 4 on one side are welded on the bottom plate, and the angle steel plates 4 on the other side are welded on the bottom of the side plate, so that the angle steel plates 4 on two sides of the same accommodating box 2 are different in height, one sides of the two accommodating boxes 2 respectively welded with one high angle steel plate 4 and one low angle steel plate are clung, the two accommodating boxes 2 are connected by vertically inserting bolts into the two aligned bolt holes, the same operation can be performed, and the accommodating boxes 2 are sequentially connected, so that the enclosure extension is performed.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. Portable low windage foldable fender, its characterized in that: the device comprises a dense mesh transparent enclosure and a containing box, wherein hollow square steel pipes with the same length and height as those of the dense mesh transparent enclosure are respectively welded at the upper end and two sides of the dense mesh transparent enclosure, and hollow round steel pipes are welded at the lower end of the dense mesh transparent enclosure; the accommodating box comprises a bottom plate and side plates welded on the bottom plate, the top ends of the side plates are welded with the horizontal box body top surface, the hollow round steel pipes are rotationally connected with the adjacent side edges of the box body top surface, the other side of the box body top surface is rotationally connected with an openable box cover, and sand bags for weight increment are arranged in the accommodating box; still include supporting component, supporting component includes four bracing pieces and three bolt and nut spare, wherein, two bracing pieces are fixed section, two other bracing pieces are movable section, bolt and nut spare all set up between two adjacent bracing pieces, the bracing piece all adopts the hollow steel pipe of back cover, two fixed sections weld respectively on sealed mesh net transparent enclosing fender and box top surface, set up two movable sections between two fixed sections, every bolt and nut spare comprises two nuts and a bolt welded respectively on two adjacent bracing piece bottom surfaces, the axis of two nuts is on same horizontal straight line.
2. A mobile low windage foldable enclosure as in claim 1 wherein: the top surface of the openable box cover is provided with a handle.
3. A mobile low windage foldable enclosure as defined in claim 2, wherein: the bottom plate is downwards provided with 4 positioning wheels.
4. A mobile, low wind resistance, collapsible enclosure as defined in claim 3, wherein: the angle steel plates with bolt holes are respectively welded outwards horizontally at two sides of the accommodating box, wherein the angle steel plate at one side of the accommodating box is welded on the bottom plate, and the angle steel plate at the other side is welded on the bottom of the side plate.
5. A mobile low windage foldable enclosure as in claim 1 wherein: the transparent enclosing shield of the dense mesh net is made of steel wire bundles with the diameter of 3mm, and is of a dense mesh net structure consisting of diamonds with the side length of 1 cm.
6. A mobile low windage foldable enclosure as in claim 1 wherein: the hollow square steel pipe is formed by butt welding the edges of a thin steel sheet with the thickness of 2mm, the net size of the cross section of the hollow square steel pipe is 2cm multiplied by 2cm, and the thickness of the hollow round steel pipe is 2mm, and the net size of the diameter is 2cm.
7. A mobile low windage foldable enclosure as in claim 1 wherein: the box body of holding the case adopts the steel sheet that thickness is 3mm to make, the length, the width, the height that hold the case are 2m, 0.8m, 0.4m respectively.
8. A mobile low windage foldable enclosure as in claim 1 wherein: the net cross section of the support rod is 2cm multiplied by 2cm, and the thickness of the support rod is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321012526.2U CN219691271U (en) | 2023-04-28 | 2023-04-28 | Portable low windage foldable enclosure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321012526.2U CN219691271U (en) | 2023-04-28 | 2023-04-28 | Portable low windage foldable enclosure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219691271U true CN219691271U (en) | 2023-09-15 |
Family
ID=87968204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321012526.2U Active CN219691271U (en) | 2023-04-28 | 2023-04-28 | Portable low windage foldable enclosure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219691271U (en) |
-
2023
- 2023-04-28 CN CN202321012526.2U patent/CN219691271U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206941431U (en) | Across the anti-electric frame of the protection of railway line | |
| CN206737563U (en) | A kind of construction guard fender quickly assembled | |
| CN219691271U (en) | Portable low windage foldable enclosure | |
| CN110777673A (en) | Adjustable support frame for cast-in-place beam template | |
| CN213567874U (en) | Auxiliary dust carrying device for thermal power plant | |
| CN212612506U (en) | Quick strutting arrangement of foundation ditch | |
| CN212223647U (en) | Novel box culvert | |
| CN217269308U (en) | Safety enclosure device for construction | |
| CN112324989A (en) | Pipeline laying device for municipal construction | |
| CN216615624U (en) | Town road foundation ditch safety device | |
| CN214273219U (en) | Steel plate enclosure for convenient mounting and dismounting of airport non-navigation construction | |
| CN219412130U (en) | Building site encloses fender structure | |
| CN220225336U (en) | Foundation pit protection support for municipal road construction | |
| CN216917005U (en) | Adjustable prefabricated panel storage rack | |
| CN205933009U (en) | From rising tower crane foundation ballast structure | |
| CN216277286U (en) | Green energy-saving telescopic fence unit for building construction | |
| CN220769093U (en) | High-large combined closed type enclosure | |
| CN213806754U (en) | Lifting type top-dismounting protection device for building formwork support | |
| CN209797309U (en) | Bracket for temporary hoisting of municipal pipeline | |
| CN214091336U (en) | Civil engineering is with enclosing fender device | |
| CN218150233U (en) | Prevent empting light-duty assembled and enclose fender temporarily | |
| CN210420994U (en) | Snow melt agent spreader movable support | |
| CN218715699U (en) | Construction that can have enough to meet need encloses fender structure | |
| CN211173355U (en) | Electric fence | |
| CN218138009U (en) | Multifunctional hydroelectric installation rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |