CN2531053Y - Movable fence - Google Patents
Movable fence Download PDFInfo
- Publication number
- CN2531053Y CN2531053Y CN 01266883 CN01266883U CN2531053Y CN 2531053 Y CN2531053 Y CN 2531053Y CN 01266883 CN01266883 CN 01266883 CN 01266883 U CN01266883 U CN 01266883U CN 2531053 Y CN2531053 Y CN 2531053Y
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- Prior art keywords
- fence
- framework
- net
- separation net
- pipe
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Abstract
A movable palisade comprises a palisade unit and an end palisade unit, each palisade includes an isolation fence and a detachable frame; the detachable frame is composed of three kinds of round pipes matching with three kinds of joints, the isolation fence is composed by lapping four small nets and also includes two support legs which can rotate compared with the frame. The palisade of the utility model is provided with the best producibility and the smallest packaging, low manufacture cost, convenient using and assembly, firm and beautiful shape.
Description
Technical field
The utility model relates to a kind of fence, relate in particular to a kind of have minimum non-disconnectable unit, can make up the movable fence of mounting or dismounting arbitrarily.
Background technology
Places such as modern various public place such as commercial building, conference and exhibition center, department store, airport, station, public venue often need temporarily mark off some passages or forbidden zone, and various forms of fence are exactly the instrument of the most normal use.Fence the earliest all is made of iron, not only heavy, easy rust and hurting sb.'s feelings easily, and be difficult to collection, outward appearance is also plain.In addition, the hard leg of point also is not suitable for being used to that the place of waxing the floor, polishing marble floor, plastic floor and carpet is arranged on this iron bar, and its outward appearance is difficult to accomplish match with employed environment.All this iron bars now only in the building site, local uses such as harbour, highway, therefore, the someone wants to release light and handy readily removable fence to satisfy the needs that modern day by day public place uses very early.
United States Patent (USP) 5, a kind of movable fence is disclosed in 402,988, as shown in Figure 1, its minimum non-disconnectable unit 1 has 0.9 meter high, 3.0 meters long approximately, this unit is made up of three foursquare nets, and can only there be two legs 2 perpendicular to length direction each unit, because leg can only be stretched out by the either side of length direction, therefore, a unit is difficult to stand surely,, obviously too big for indoor use.And the junction between two unit also has tangible space, influenced the outward appearance and the use of fence.
United States Patent (USP) 6,257, a kind of packaged type fence is disclosed among the 559B1, as shown in Figure 2, the length of the minimum non-disconnectable unit 3 of this kind fence has only the former 1/4th, all there is the leg 4 that is stretched out by the length direction both sides that can roll over each non-disconnectable unit, but its each non-disconnectable unit is integrated except that leg 4, if just making with plastics, needs use very big injection machine, and a plurality of special parts of all necessary employing of the connection between each unit, make to produce and assemble and all compare difficulty.In addition, the outward appearance after this fence entire combination is not good, gives unsteady sensation, and the surface also is not suitable for posting up a placard, and therefore, uses inconvenient in many occasions yet.
Summary of the invention
At the defective of prior art, the purpose of this utility model is to provide a kind of packaged type fence, and it has littler non-disconnectable unit, can carry out any dismounting, combination, has the good whole outward appearance, and manufactures easily.
For achieving the above object, the technical solution of the utility model is:
A kind of packaged type fence, it comprises
At least one fence unit comprises
One separation net;
Detachable framework, be arranged at described separation net around edge, be used for fixing described separation net;
At least two legs are connected with described base of frame, are used to support described fence; It is characterized in that
The side framework of described fence unit is made of the pipe that both sides are provided with vertical slot groove, and described separation net is by axially penetrating described slot groove;
Described side framework is connected with T junction respectively with fence unit base framework and top margin framework, is used for the assembling between each fence unit.
Described fence is characterized in that the top margin framework of described fence unit and base framework are made of the pipe that a side is provided with vertical slot groove, and described separation net is by axially penetrating described slot groove.
Described fence, it is characterized in that it further comprises fence unit, an end, be arranged at the both ends of assembling back bar, the outer side edges framework of fence unit, described end is made of the pipe that a side is provided with vertical slot groove, and described separation net is by axially penetrating described slot groove.
Described fence, it is characterized in that described separation net around relations with network be respectively arranged with the button pearl of several projectioies, be used for described separation net and penetrate behind the slot groove from radially fastening described separation net.
Described fence is characterized in that the outer side edges framework of fence unit, described end is connected with X-joint with the base framework.
Described fence is characterized in that the bottom of described X joint further connects a ring-type O y junction y, and the ring that a pipe passes described O y junction y constitutes the leg of described fence.
Described fence is characterized in that the pipe both ends of described leg are provided with a cup-shaped cap respectively, is used to seal the end of described pipe.
Described fence, the separation net that it is characterized in that described fence unit is overlapped mutually by four little nets of rectangle and forms, and the little net of described each rectangle is provided with
One right angle type breach, the adjacent both sides of described right angle type breach are provided with the button pearl of described projection;
One chamfering is oppositely arranged with described right angle type breach, and the adjacent both sides of described chamfering are respectively arranged with lap device, are used for the connection between the little net of described rectangle.
Described fence is characterized in that described lap device comprises
Connecting hole is arranged on the limit of the little net of a pair of rectangle;
Connecting pin is arranged on another limit to the little net of rectangle that overlaps mutually with the little net of described a pair of rectangle, and described connecting pin and described connecting hole are suitable.
Described fence is characterized in that described separation net and framework made by PVC or UPVC plastics.
The utility model adopts three kinds of different joints that three kinds of different pipes are combined into detachable framework and leg, a big separation net of placing in each framework again can be by the combination of four little net overlap joints of rectangle, therefore, fence of the present utility model is after dismounting, pipe and some areas of having only some length to be no more than 0.9 meter are not more than 0.48 meter plastic wire of taking advantage of 0.41 meter, and all joints can be stayed on the relevant pipe and can not lose.Fence appearance looks elegant after the assembling, leg can freely change over two-wayly by unidirectional, and steadiness is good, and volume is little, is easy to collection.The fence material can adopt plastics or aluminium alloys, be easy to painted, lightly durable, can not get rusty, cheap, can not damage the floor, be suitable for various occasions and use.
Below, in conjunction with the accompanying drawings,, describe the utility model in detail by description to the preferable embodiment of the utility model.
Brief description of drawings
Fig. 1 is the elevation of a kind of fence in the prior art;
Fig. 2 is the stereogram of another kind of fence unit in the prior art;
Fig. 3 is an elevation of the present utility model;
Fig. 4 is a kind of framework pipe A-A sectional view of the present utility model;
Fig. 5 is a T junction sectional drawing of the present utility model;
Fig. 6 is an another kind of framework pipe B-B sectional view of the present utility model;
Fig. 7 is an X-joint sectional drawing of the present utility model;
Fig. 8 is an O y junction y sectional drawing of the present utility model;
Fig. 9 is a cup-shaped cap sectional drawing of the present utility model;
Figure 10 A is the little net overlap joint of four rectangles of a utility model schematic diagram;
Figure 10 B is the schematic diagram of the wherein a pair of little net among Figure 10;
Figure 10 C is connecting hole and the connecting pin C-C sectional view on the medium and small selvage of Figure 10 A;
Figure 10 D is the D-D sectional view of the button pearl on the medium and small selvage of Figure 10 A.
A preferred embodiment of the present utility model as shown in Figure 3, the packaged type fence is formed by several fence unit combination, each fence unit by separation net 11 and all around the framework of edge form, for the ease of partition and assembling, the framework 12 of fence unit 10 dual-sides adopts both sides all to be provided with the double flute hollow circular-tube of vertical slot groove 121, as shown in Figure 4, its both sides all can make separation net 11 from axially slipping in the groove 121; Dual-side framework 12 is connected by a T junction 15 with top margin framework 14 with base framework 13, as shown in Figure 5, and so-called threeway (pipe) joint that T junction is just common; Base framework 13 and top margin framework 14 adopt a side to be provided with single groove hollow circular-tube of vertical slot groove 121, and as shown in Figure 6, separation net 11 can be from axially slipping in the groove 121.Around separation net 11, be respectively arranged with the button pearl of several projectioies on the relations with network, when separation net after axially penetrate slot groove 121, the notch of this slot groove is from radially fastening pearl, thereby tightens and fixed separation net.Behind single groove and double flute hollow circular-tube insertion T junction 15, can prevent the slippage of pipe by the pulling force of separation net.
Two ends at fence, be provided with fence unit, an end 20, its difference with common rail unit 10 is that it only has a side framework that is connected with common rail unit 10 to adopt double flute hollow circular-tube, single groove hollow circular-tube that 21 employings of its another outer side edges framework are identical with the top margin framework with the base.X-joint 22 is adopted in being connected of outer side edges framework 21 and base framework, and as shown in Figure 7, X-joint is similar to common four-way (pipe) joint or cruciform joint a bit, and difference is that this criss-cross vertical or transverse direction can supply pipe go everywhere without any hindrance here.The bottom outlet of X-joint 22 further is connected with an O y junction y 23, as shown in Figure 8, one end of O y junction y can allow as the common pipe cunning of leg 24 join by, the other end is the plug that has cannelure, so that insert in the bottom outlet of X-joint 22, block this cannelure with two screw pins that run through X-joint again, the O y junction y can only be rotated with respect to X-joint, and can not slippage, at pipe two ends as leg, one cup-shaped cap 241 further is set, and as shown in Figure 9, this cup-shaped cap 241 is made of plastics, the inner cylinder face that it and pipe match is provided with the depanning tapering, as long as suitably firmly this cap being squeezed into the pipe end just can tightly entangle, therefore the pipe as leg 24 also can only can not come out with respect to sliding before and after the O y junction y in slippage.
Of the present utility model have groove and slotless pipe all can adopt plastic material to make with extrusion moulding, assembling for convenience, groove is made into and has certain degree of depth, so that the bracelet pearl edge of separation net can touch bottom land and slip into vertically, thereby the button pearl on the relations with network is then blocked by narrow notch and is radially fastened.Certainly, as long as price is cheap, the slotless that any method is made or have the groove pipe to adopt.
The separation net that each fence unit of the present utility model uses can be a whole net, in order to improve the productivity of plastic wire, and dwindle packing, also separation net can be made the net of combination overlapping, shown in Figure 10 A, a separation net is by four little nets 111 of rectangle, 112,113 and 114 form, the little net of each rectangle is provided with a right angle type breach 115 and a chamfering 116, two adjacent edges at the right angle type breach are provided with button pearl 119, shown in Figure 10 D, so just make the lobed button of the relations with network pearl all around of the separation net that is assembled into, be used to prop up the notch of slot groove, owing to when two folded mutually little nets are embedded in the groove simultaneously, be attached to one side of groove separately, therefore the trough rim that pearl direction Ying Xiangwei is adjacent to of buckleing of two little nets protrudes; Two adjacent edges in chamfering are provided with lap device, on a pair of little net 111 and 113, adopt connecting hole 117, adopt connecting pin 118 at another on to the adjacent both sides of chamfering of little net 112 and 114, connecting pin 118 is suitable with connecting hole 117, shown in Figure 10 C, be used for the splicing of four little nets of rectangle, when showing combination, Figure 10 B earlier two little nets 111 and 113 with connecting hole 117 are placed on the plane, again a pair of little net 112 and 114 with connecting pin 118 is overlayed first pair little online, and each connecting pin is pressed in (or hammer is gone into) respective connecting, so just formed a big separation net, relations with network are formed in one around the separation net, be used to fasten the button pearl of notch.
Separation net is formed the back just can carry out general assembly, and existing is that example describes with two separation nets.Though shown in Fig. 3 is the combination of three separation nets, but can be used as reference equally, the bottom that earlier two single groove pipes and T junction is formed framework, second step was two separation nets to be inserted by the left and right directions of bottom respectively a road direction center advances in the groove of pipe; The 3rd step was that the double flute pipe is interleave from top to bottom from two separation nets, and the bracelet pearl edge of each separation net is embedded in respectively in the corresponding groove, inserted T junction until this double flute pipe; The 4th step was to connect a T junction at the top of this double flute pipe; The 5th step was that the top ecto-entad ground of two single groove pipes at net is inserted, and the net top of bracelet pearl is embedded in the groove, all inserted T junction until two single groove pipes; The 6th step be up and down totally four single groove pipes respectively connect an X-joint outward; The 7th step was that two single groove pipes are passed above-mentioned two X-joints from top to down; The 8th step was that the leg that will make up and the plug of O y junction y insert in the X-joint of framework bottom, and blocked cannelure with screw pin.
Each part of the present utility model is all made with the plastics of PVC and UPVC and so on, has certain flexibility, can be through in the mesh with finger in assembling process relations with network are pulled to pipe so that wear groove.This net will be tightened naturally after assembling finished, and each pipe is pressed in each joint.Because the reclamation rate of plastic waste material is high, so product of the present utility model can not cause the pollution to environment.In this manual and accompanying drawing, only show the fence that adopts two legs, but as long as the T junction of the bottom of vertical pipe is changed into X-joint, the number of leg just can increase thereupon.In addition, embodiment of the present utility model is all illustrating with pipe, but the pipe of square tube or other shapes also is operable.The plastic material of indication also can replace with light-alloy (for example aluminium) in this manual.
Claims (10)
1, a kind of packaged type fence, it comprises
At least one fence unit comprises
One separation net;
Detachable framework, be arranged at described separation net around edge, be used for fixing described every
From net; And
At least two legs are connected with described base of frame, are used to support described fence; It is characterized in that
The side framework of described fence unit is made of the pipe that both sides are provided with vertical slot groove, and described separation net is by axially penetrating described slot groove;
Described side framework is connected with T junction respectively with the base framework and the top margin framework of fence unit, is used for the assembling between each fence unit.
2, fence according to claim 1 is characterized in that the top margin framework of described fence unit and base framework are made of the pipe that a side is provided with vertical slot groove, and described separation net is by axially penetrating described slot groove.
3, fence according to claim 1, it is characterized in that it further comprises fence unit, an end, be arranged at the both ends of assembling back bar, the outer side edges framework of fence unit, described end is made of the pipe that a side is provided with vertical slot groove, and described separation net is by axially penetrating described slot groove.
4, according to claim 1 or 3 described fence, it is characterized in that described separation net around relations with network be respectively arranged with the button pearl of several projectioies, be used for described separation net and penetrate behind the slot groove from radially fastening described separation net.
5, fence according to claim 3 is characterized in that the outer side edges framework of fence unit, described end is connected with X-joint with the base framework.
6, fence according to claim 5 is characterized in that the bottom of described X joint further connects a ring-type O y junction y, and the ring that a pipe passes described O y junction y constitutes the leg of described fence.
7, fence according to claim 6 is characterized in that the pipe both ends of described leg are provided with a cup-shaped cap respectively, is used to seal the end of described pipe.
8, fence according to claim 4, the separation net that it is characterized in that described fence unit is overlapped mutually by four little nets of rectangle and forms, and the little net of described each rectangle is provided with
One right angle type breach, the adjacent both sides of described right angle type breach are provided with the button pearl of described projection;
One chamfering is oppositely arranged with described right angle type breach, and the adjacent both sides of described chamfering are respectively arranged with lap device, are used for the connection between the little net of described rectangle.
9, fence according to claim 8 is characterized in that described lap device comprises
Connecting hole is arranged on the limit of the little net of a pair of rectangle;
Connecting pin is arranged on another limit to the little net of rectangle that overlaps mutually with the little net of described a pair of rectangle, and described connecting pin and described connecting hole are suitable.
10,, it is characterized in that described separation net and framework made by PVC or UPVC plastics according to claim 1 or 3 described fence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01266883 CN2531053Y (en) | 2001-10-31 | 2001-10-31 | Movable fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01266883 CN2531053Y (en) | 2001-10-31 | 2001-10-31 | Movable fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2531053Y true CN2531053Y (en) | 2003-01-15 |
Family
ID=33673430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01266883 Expired - Fee Related CN2531053Y (en) | 2001-10-31 | 2001-10-31 | Movable fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2531053Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101553626B (en) * | 2006-08-15 | 2011-08-24 | 海斯科堡垒有限公司 | Security barrier |
| CN102960131A (en) * | 2012-11-23 | 2013-03-13 | 阎甡 | Fence net sheet and fittings |
| CN103485580A (en) * | 2013-10-12 | 2014-01-01 | 江苏耀捷建设工程有限公司 | Novel safety fence |
-
2001
- 2001-10-31 CN CN 01266883 patent/CN2531053Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101553626B (en) * | 2006-08-15 | 2011-08-24 | 海斯科堡垒有限公司 | Security barrier |
| CN102960131A (en) * | 2012-11-23 | 2013-03-13 | 阎甡 | Fence net sheet and fittings |
| CN103485580A (en) * | 2013-10-12 | 2014-01-01 | 江苏耀捷建设工程有限公司 | Novel safety fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |