CN202492819U - Isolation protective net - Google Patents
Isolation protective net Download PDFInfo
- Publication number
- CN202492819U CN202492819U CN2012200853320U CN201220085332U CN202492819U CN 202492819 U CN202492819 U CN 202492819U CN 2012200853320 U CN2012200853320 U CN 2012200853320U CN 201220085332 U CN201220085332 U CN 201220085332U CN 202492819 U CN202492819 U CN 202492819U
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- net
- frame
- crossbeam
- expanded metal
- protective net
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Abstract
The utility model discloses an isolation protective net which comprises a vertical rectangular main steel screen, a vertical upright column, a transverse beam, a support frame, a cross bar and a stainless steel rolling net. The isolation protective net adopts a steel frame structure, a main protective net surface adopts a steel plate punched net surface, the stainless steel rolling net adopts anticorrosion material, and the whole structure adopts the hot galvanizing coating for anticorrosion treatment. The isolation protective net has the characteristics of firm structure, unavailability on climbing and strong protection ability, and is attractive in appearance. The isolation protective net can be used for area isolation in occasions such as highways and sports areas and is particularly suitable for being mounted on the wall of a prison in an enclosing manner for preventing prisoners from escaping.
Description
Technical field
The utility model belongs to a kind of zone isolation facility, especially relates to a kind of interregional perpendicular spacer assembly of putting, specifically a kind of isolation protective net.
Background technology
Separation net is located usually to use at speedway, outdoor sport place etc.; Existing separation net adopts steel wire to be welded mostly; The surface is soaked and is moulded the topping processing; Therefore exist simple in structure, deficiencies such as corrosion resistance is poor, fastness difference, it is high like places such as prisons not to be suitable for the protection insulation request.
Summary of the invention
The technical problem that the utility model will solve; Provide a kind of isolation protective net, it adopts steel framed structure, and main protection wire side adopts steel plate punching press wire side; Stainless steel rolls net and adopts the anticorrosion material; Overall structure all adopts hot dip galvanizing coating to carry out preservative treatment, the characteristics that have sound construction, can't climb, protective capacities are strong, and diseases caused by external factors are elegant in appearance.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is:
A kind of isolation protective net; Comprise the perpendicular rectangular body expanded metal lath of putting, the perpendicular column of putting, horizontal crossbeam; Column connects firmly in the left and right edge and the main body expanded metal lath of main body expanded metal lath; Crossbeam connects firmly in the upper and lower edge and the main body expanded metal lath of main body expanded metal lath, and its special feature is: it comprises that also bracing frame, cross bar, stainless steel roll net, wherein:
Bracing frame is U-shaped sheet, V-arrangement sheet or Y shape sheet, and being separated by along the bearing of trend of crossbeam is provided with and its bottom is positioned at the crossbeam end face, bracing frame is perpendicular put and the bearing of trend of its plane, place and crossbeam perpendicular;
The overall structure that stainless steel rolls net is a hollow tube-shape, and central axis is parallel to the crossbeam setting, and stack shell is a net surface structure, and wire side is that 2-4 root spiral wire intersects the net structure that forms each other, between spiral wire in radially evenly staggering; Online compartment of terrain is fixedly connected with the knife-edge thorn of radial outward;
Cross bar is parallel to central axis that stainless steel rolls net and is horizontally disposed with and is positioned at this central axis place height, cross bar and stainless steel roll net tangent;
The both wings of bracing frame and cross bar intersect and connect firmly in the joining place; The intersection that cross bar and stainless steel roll net connects firmly; Connect firmly in the joint between crossbeam and column.
In the said structure of the utility model, the effect that stainless steel rolls net is to prevent to climb to cross; Bracing frame is used for the support fixation stainless steel and rolls net and cross bar; Cross bar is used for the stainless net of support fixation and rolls net.The utility model master protects wire side and adopts steel plate punching press wire side, and the blade net adopts the anticorrosion material, the characteristics that overall structure has sound construction, can't climb, protective capacities is strong.The utility model was fixed column lower end in when assembling, guarantee crossbeam overhead apart from deficiency so that the people cross over.
As the optimization of the utility model, have frame around the said main body expanded metal lath, for band edge frame expanded metal lath, connect firmly between said frame and column, crossbeam.
As the further optimization of the utility model, said main body expanded metal lath comprises that level to two band edge frame expanded metal laths in one line, connects firmly between two band edge frame expanded metal laths between adjacent vertical part frame.
As the utility model optimization further,
Connecting firmly to the antitheft screw element between said frame and column, between frame and crossbeam connects.
Connecting firmly to the antitheft screw element between said frame and frame connects.
The intersection point place that said stainless steel rolls net and cross bar connects firmly through snap ring, the binding of rigid metal silk that fixedly installs.
Between said crossbeam and column in the joint through connecting steel plate and screw element connects firmly.
As the optimization of the isolation protective net of above-mentioned various structures, said isolation protective net is the steel lamination layer structure, and the surface is a hot galvanized layer.
The product overall structure all adopts hot dip galvanizing coating to carry out preservative treatment, and weather resisteant is strong and diseases caused by external factors are elegant in appearance.
The further feature of the utility model also has: during installation, said pillar is fixed on concrete embedded the foundation structure from lower crossbeam lower portion.
Owing to adopted above-mentioned technical scheme; The utility model compared with prior art; The technological progress that is obtained is: the main protection wire side of the utility model adopts steel plate punching press wire side, and the blade net adopts the anticorrosion material, and overall structure all adopts hot dip galvanizing coating to carry out preservative treatment; The characteristics that have sound construction, can't climb, protective capacities are strong, and diseases caused by external factors are elegant in appearance.The utility model can be used for zone isolation, like occasions such as speedway, sports centers, especially is fit to enclose and is loaded on courtyard wall place, prison and is used to prevent that the convict from escaping from prison.
The utility model below will combine Figure of description and specific embodiment to do further explain.
Description of drawings
Fig. 1 is the structural representation of a unit of the utility model embodiment;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is the partial enlarged drawing of Fig. 2;
Fig. 4 is the connecting relation sketch map of frame and column, frame and crossbeam among the utility model embodiment.
The specific embodiment
Embodiment
A kind of isolation protective net, Fig. 1-shown in Figure 3 are an one of which unit, can the multiple-unit circulation connect as required.A unit of this protective screening comprises the perpendicular rectangular body expanded metal lath of putting 2, the perpendicular column of putting 5, horizontal crossbeam 1, and bracing frame 6, cross bar 8, stainless steel roll net 7.
Main body expanded metal lath 2 is the Q235B material, size 1910 * 3160 * 4mm, and size of mesh is 80 * 40mm, adopts steel plate punching press wire side, zinc-plated processing of surface heat and surfacing.Have frame 3 around the spacing of main body expanded metal lath 2, be band edge frame expanded metal lath.Main body expanded metal lath 2 comprises level to two band edge frame expanded metal laths in one line, connects firmly in 3 warp antitheft of adjacent vertical part frame screw element 4 between two band edge frame expanded metal laths.Frame is the hollow tubular of 50 * 50 * 2.5mm, the zinc-plated processing of surface heat.
Like Fig. 2 and shown in Figure 3, bracing frame 6 is V-arrangement sheet (also can be U-shaped sheet or Y shape sheet), and it is along the bearing of trend of crossbeam 1 (among the figure for the level to) setting of being separated by.Bracing frame 6 perpendicular putting, its bottom is by flute profile fixed mount 9 supports of the upper opening that is fixed on column 5 tops, and the two connects firmly, and bracing frame 6 is positioned at the top of crossbeam 1.The bearing of trend of bracing frame plane, 6 place and crossbeam 1 is perpendicular.Bracing frame 6 is by the hollow tubular Q235B material of 50 * 50 * 2.5mm, be welded with the E43 welding rod.
The overall structure that stainless steel rolls net 7 is horizontal hollow tube-shape, and tube external diameter 500mm, central axis are parallel to crossbeam 1 and are provided with, and stack shell is a net surface structure.Wire side is two, and (present embodiment is two; External diameter needs according to net; In the practice also can be three or four) spiral wire of stainless steel 304 materials 71,72 net structures that intersect each other and be welded with the E43 welding rod in the place, crosspoint; Spiral wire 71 and 72 are in radially staggering 180 °, and the compartment of terrain is fixedly connected with the knife-edge thorn 10 of radial outward on the spiral wire 71 and 72.The silk footpath 2.5mm of spiral wire 71,72, spacing 150mm, lancination 10 is a stainless steel 304 for material, thickness 0.5mm, spacing 100mm.Spiral wire 71 and place, 72 two ends are set with zinc-plated snap ring, and spiral wire 71 and 72 is connected on the bracing frame 6 through snap ring.
With reference to figure 1-Fig. 3, cross bar 8 is 1 * 3 stranded galvanized steel, and intensity is 1270N/mm
2, the zinc layer is crossed for the B level in the surface.Cross bar 8 is parallel to stainless steel and rolls net 7 central axis and be horizontally disposed with and be positioned at this central axis place height, and it is tangent that cross bar 8 and stainless steel roll net 7, and the two, connects firmly with the zinc-coated wire binding by the zinc-plated snap ring that fixedly installs in the intersection point place.
The both wings of bracing frame 6 and cross bar 8 intersects and full weld connects firmly in the joining place, leg size hf=5mm.
Present embodiment is when installation, and crossbeam 1 lower portion is fixed in ground and gets final product from the lower with column 5.Below low crossbeam 1, concrete beam 12 is being set in case of necessity, between the crossbeam 1 at its place, top of concrete beam 12 and its next-door neighbour (refer in the crossbeam 1 lower position) between the upper and lower apart from being no more than 12cm, can prevent to net interior personnel and pass through and run away.Column 5 is fixed on concrete embedded the foundation structure.
Claims (8)
1. isolation protective net; Comprise the perpendicular rectangular body expanded metal lath of putting, the perpendicular column of putting, horizontal crossbeam; Column connects firmly in the left and right edge and the main body expanded metal lath of main body expanded metal lath; Crossbeam connects firmly in the upper and lower edge and the main body expanded metal lath of main body expanded metal lath, it is characterized in that: it comprises that also bracing frame, cross bar, stainless steel roll net, wherein:
Bracing frame is U-shaped sheet, V-arrangement sheet or Y shape sheet, and being separated by along the bearing of trend of crossbeam is provided with and its bottom is positioned at the crossbeam end face, bracing frame is perpendicular put and the bearing of trend of its plane, place and crossbeam perpendicular;
The overall structure that stainless steel rolls net is a hollow tube-shape, and central axis is parallel to the crossbeam setting, and stack shell is a net surface structure, and wire side is that 2-4 root spiral wire intersects the net structure that forms each other, between spiral wire in radially evenly staggering; Online compartment of terrain is fixedly connected with the knife-edge thorn of radial outward;
Cross bar is parallel to central axis that stainless steel rolls net and is horizontally disposed with and is positioned at this central axis place height, cross bar and stainless steel roll net tangent;
The both wings of bracing frame and cross bar intersect and connect firmly in the joining place; The intersection that cross bar and stainless steel roll net connects firmly; Connect firmly in the joint between crossbeam and column.
2. isolation protective net according to claim 1 is characterized in that: have frame around the said main body expanded metal lath, for band edge frame expanded metal lath, connect firmly between said frame and column, crossbeam.
3. isolation protective net according to claim 2 is characterized in that: said main body expanded metal lath comprises that level to two band edge frame expanded metal laths in one line, connects firmly between two band edge frame expanded metal laths between adjacent vertical part frame.
4. according to each described isolation protective net among the claim 1-3, it is characterized in that: said isolation protective net is the steel lamination layer structure, and the surface is a hot galvanized layer.
5. want 4 described isolation protective nets according to right, it is characterized in that: connecting firmly to the antitheft screw element between said frame and column, between frame and crossbeam connects.
6. isolation protective net according to claim 4 is characterized in that: connecting firmly to the antitheft screw element between said frame and frame connects.
7. isolation protective net according to claim 4 is characterized in that: the intersection point place that said stainless steel rolls net and cross bar connects firmly through snap ring, the binding of rigid metal silk that fixedly installs.
8. isolation protective net according to claim 4 is characterized in that: between said crossbeam and column in the joint through connecting steel plate and screw element connects firmly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200853320U CN202492819U (en) | 2012-03-08 | 2012-03-08 | Isolation protective net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200853320U CN202492819U (en) | 2012-03-08 | 2012-03-08 | Isolation protective net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202492819U true CN202492819U (en) | 2012-10-17 |
Family
ID=46999054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200853320U Expired - Fee Related CN202492819U (en) | 2012-03-08 | 2012-03-08 | Isolation protective net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202492819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421268A (en) * | 2015-12-25 | 2016-03-23 | 海宁市引领知识产权咨询服务有限公司 | Novel railway fence of improved structure |
-
2012
- 2012-03-08 CN CN2012200853320U patent/CN202492819U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421268A (en) * | 2015-12-25 | 2016-03-23 | 海宁市引领知识产权咨询服务有限公司 | Novel railway fence of improved structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20121017 Termination date: 20160308 |