CN209369472U - Anti-climbing lattice column net - Google Patents
Anti-climbing lattice column net Download PDFInfo
- Publication number
- CN209369472U CN209369472U CN201821912721.XU CN201821912721U CN209369472U CN 209369472 U CN209369472 U CN 209369472U CN 201821912721 U CN201821912721 U CN 201821912721U CN 209369472 U CN209369472 U CN 209369472U
- Authority
- CN
- China
- Prior art keywords
- window
- press strip
- nut
- column
- overhanging piece
- 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
- 239000004744 fabric Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 13
- 238000010079 rubber tapping Methods 0.000 abstract description 10
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000009194 climbing Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Fencing (AREA)
Abstract
The utility model discloses anti-climbing lattice column nets, belong to security protection silk screen field, lattice column net includes column and mesh sheet, mesh sheet forms a fixed connection by press strip and column, key is: the column is hollow tubular structure, overhanging piece is had additional on press strip, the end of overhanging piece is fixed with nut, inserting hole is provided on press strip, bolt is provided in inserting hole, the central axis of bolt is overlapped with the central axis of nut, it is had additional on column and places window and interspersed window, it places and is installed with tranverse connecting plate between window and interspersed window, nut passes through by overhanging piece and places window, overhanging piece and press strip are clamped in tranverse connecting plate two sides, bolt passes through inserting hole and interspersed window and is threadedly coupled with nut formation.Traditional, easily corrode and fall off the problem of not easy to install using self-tapping screw is overcome, installation effectiveness and installation quality are substantially increased.
Description
Technical field
The utility model belongs to security protection silk screen field, and in particular to a kind of anti-climbing lattice column net.
Background technique
Anti-climbing lattice column net is typically employed in the places such as airport, factory, military affairs, prison, and effect is to prevent personnel from climbing
It climbs, plays safe barrier action, currently used mesh sheet fixed form is that mesh sheet is pressed on column using press strip, and passes through certainly
Tapping is fixed, and this mode is simple, low in cost, but it is small to be reserved in the clear size of opening on column, not easy to install, separately
Outer self-tapping screw is not generally corrosion-resistant, can corrode after long-time outdoor application, also, is by it when self-tapping screw installation
Screw thread voluntarily tapping on the through-hole of column is easy to beat when being installed using electric screwdriver, and self-tapping screw and column are sent out
Raw slide fastener, causes self-tapping screw to fall off, influences installation effect or even mesh sheet is fallen, and can not play the role of stablizing installation.
Utility model content
In order to solve above-mentioned problems of the prior art, the utility model provides a kind of anti-climbing the utility model
Lattice column net overcomes traditional, easily corrode and fall off the problem of not easy to install using self-tapping screw, substantially increases installation effect
Rate and installation quality.
The specific technical solution that the utility model uses is: anti-climbing lattice column net, including column and mesh sheet, mesh sheet is by pressure
Item forms a fixed connection with column, and key is: the column is hollow tubular structure, has additional overhanging piece on press strip,
The end of overhanging piece is fixed with nut, and inserting hole is provided on press strip, is provided with bolt in inserting hole, the central axis of bolt with
The central axis of nut is overlapped, and is had additional on column and is placed window and interspersed window, is placed and is installed with tranverse connecting plate between window and interspersed window,
Nut is passed through by overhanging piece places window, and overhanging piece and press strip are clamped in tranverse connecting plate two sides, and bolt passes through inserting hole and interspersed window
It is threadedly coupled with nut formation.
The fixing end of the overhanging piece is welded and fixed with press strip, and the free end of overhanging piece tilts and forms V-type with press strip
The free end of overhanging piece is arranged in structure, nut.
The two sides of the press strip are respectively arranged with the positive stop strip with mesh sheet clamping, and positive stop strip is welded and fixed with press strip.
The mesh sheet is to weld the fenestral fabric formed by the high tensile steel wire that diameter is 3.5-4.5mm.
The mesh of the mesh sheet is rectangular opening, and the width of rectangular opening in the horizontal direction is 10-15mm, along the vertical direction
Height is 75-80mm.
The bolt is ball screw nut.
The beneficial effects of the utility model are: the edge of mesh sheet is bonded with the outside of column, nut is passed through when installation
It places window and is moved at interspersed window, then bolt is connect after inserting hole and interspersed window with nut thread, is overcome
Traditional, easily corrode and fall off the problem of not easy to install using self-tapping screw, substantially increase installation effectiveness and installation matter
Amount, it is simple in construction, easy to disassemble and assemble.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the connection structure side view of press strip and column in the utility model.
Fig. 3 is the connection structure top view of press strip and column in the utility model.
Fig. 4 is the attachment structure schematic diagram of press strip and overhanging piece in the utility model.
Fig. 5 is the left view of Fig. 2 central post.
In attached drawing, 1 represents column, and 2 represent mesh sheet, and 3 represent press strip, and 4 represent bolt, and 5 represent overhanging piece, and 6 represent nut,
7 represent placement window, and 8 represent interspersed window, and 9 represent positive stop strip, and 10 represent inserting hole.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail:
Specific embodiment is as shown in Figures 1 to 5, anti-climbing lattice column net, including column 1 and mesh sheet 2, and mesh sheet 2 is by press strip 3
It forms a fixed connection with column 1, the column 1 is hollow tubular structure, has additional overhanging piece 5, overhanging piece 5 on press strip 3
End be fixed with nut 6, inserting hole 10 is provided on press strip 3, is provided with bolt 4 in inserting hole 10, bolt 4 is preferably round end
Bolt can prevent personnel from trampling and climb upwards on bolt 4.The central axis of bolt 4 is overlapped with the central axis of nut 6,
It is had additional on column 1 and places window 7 and interspersed window 8, placed and be installed with tranverse connecting plate between window 7 and interspersed window 8, nut 6 is by overhanging
Piece 5, which passes through, places window 7, and overhanging piece 5 and press strip 3 are clamped in tranverse connecting plate two sides, and bolt 4 passes through inserting hole 10 and interspersed window 8 and spiral shell
Mother 6, which is formed, to be threadedly coupled.
It is welded and fixed as fixing end and the press strip 3 to further improvement of the utility model, overhanging piece 5, overhanging piece 5
Free end, which tilts, simultaneously forms V-structure with press strip 3, and the free end of overhanging piece 5 is arranged in nut 6, in this way nut 6 is inserted into it is vertical
Simpler convenience when in column 1.
The positive stop strip being clamped with mesh sheet 2 is respectively arranged with as the two sides to further improvement of the utility model, press strip 3
9, positive stop strip 9 is welded and fixed with press strip 3.Be clamped using positive stop strip 9 and mesh sheet 2, can prevent mesh sheet 2 from press strip 3 and column 1 it
Between slip, connect stronger reliable.Mesh sheet is the fenestral fabric formed that interweaved by cross bar and vertical pole, in order to preferably play
Anti-climbing effect, all cross bars are all disposed within the outside of vertical pole, and positive stop strip 9 is vertically arranged on the outside of cross bar, positive stop strip 9 it is straight
Diameter is equal to the diameter of vertical pole, and positive stop strip 9 is located in mesh sheet 2 between two neighboring vertical pole and is clamped with the vertical pole close to column 1, can
To function well as anti-off effect.
As to further improvement of the utility model, mesh sheet 2 is to weld shape by the high tensile steel wire that diameter is 3.5-4.5mm
At fenestral fabric so that mesh sheet 2 have sufficiently high intensity and anti-shearing force.
The mesh of mesh sheet 2 is rectangular opening, and the width of rectangular opening in the horizontal direction is 10-15mm and preferably 12.7mm, edge
The height of vertical direction is 75-80mm and preferably 76.2mm.Lesser width makes the finger of people that can not be inserted into net at all
In hole, sufficiently small width and height make the anti-impact force with super strength of mesh sheet 2, and mesh height is intensive, have extremely strong anti-
Climbing and shearing resistance cutting capacity, and also can see all in lattice column net with good sight.
When specifically used, the fixing end of overhanging piece 5 is located above the utility model, free end is located below, and 6, nut
In 5 lower end of overhanging piece, accordingly, places window 7 and be located at interspersed 8 top of window.When installation, by the outside at the edge of mesh sheet 2 and column 1
Fitting, nut 6 is passed through to place window 7 and is moved at interspersed window 8, then by bolt 4 pass through after inserting hole 10 and interspersed window 8 with
Nut 6 is threadedly coupled, and the vertical pole at positive stop strip 9 and 2 edge of mesh sheet is clamped, and is overcome conventionally employed self-tapping screw and is not easy to pacify
The problem of filling, easily corrode and falling off, substantially increases installation effectiveness and installation quality.
Claims (6)
1. anti-climbing lattice column net, including column (1) and mesh sheet (2), mesh sheet (2) forms fixed connect by press strip (3) and column (1)
It connects, it is characterised in that: the column (1) is hollow tubular structure, has additional overhanging piece (5), overhanging piece on press strip (3)
(5) end is fixed with nut (6), is provided on press strip (3) inserting hole (10), is provided with bolt (4), spiral shell in inserting hole (10)
The central axis of bolt (4) is overlapped with the central axis of nut (6), is had additional on column (1) and is placed window (7) and interspersed window (8), puts
It sets and is installed with tranverse connecting plate between window (7) and interspersed window (8), nut (6) passes through by overhanging piece (5) and places window (7), overhanging piece
(5) tranverse connecting plate two sides are clamped in press strip (3), bolt (4) passes through inserting hole (10) and interspersed window (8) and nut (6) form spiral shell
Line connection.
2. anti-climbing lattice column net according to claim 1, it is characterised in that: the fixing end and pressure of the overhanging piece (5)
Item (3) is welded and fixed, and the free end of overhanging piece (5) tilts and forms V-structure with press strip (3), and nut (6) is arranged in overhanging piece
(5) free end.
3. anti-climbing lattice column net according to claim 1, it is characterised in that: the two sides of the press strip (3) are respectively set
There is the positive stop strip (9) with mesh sheet (2) clamping, positive stop strip (9) is welded and fixed with press strip (3).
4. anti-climbing lattice column net according to claim 1, it is characterised in that: it is 3.5- that the mesh sheet (2), which is by diameter,
The high tensile steel wire of 4.5mm welds the fenestral fabric to be formed.
5. anti-climbing lattice column net according to claim 1, it is characterised in that: the mesh of the mesh sheet (2) is rectangular opening,
The width of rectangular opening in the horizontal direction is 10-15mm, height along the vertical direction is 75-80mm.
6. anti-climbing lattice column net according to claim 1, it is characterised in that: the bolt (4) is ball screw nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912721.XU CN209369472U (en) | 2018-11-20 | 2018-11-20 | Anti-climbing lattice column net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912721.XU CN209369472U (en) | 2018-11-20 | 2018-11-20 | Anti-climbing lattice column net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209369472U true CN209369472U (en) | 2019-09-10 |
Family
ID=67837235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821912721.XU Expired - Fee Related CN209369472U (en) | 2018-11-20 | 2018-11-20 | Anti-climbing lattice column net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209369472U (en) |
-
2018
- 2018-11-20 CN CN201821912721.XU patent/CN209369472U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 |