CN2789371Y

CN2789371Y - Climb proof structure for fences and enclosures

Info

Publication number: CN2789371Y
Application number: CN 200520028203
Authority: CN
Inventors: 杨康平
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-01-26
Filing date: 2005-01-26
Publication date: 2006-06-21
Anticipated expiration: 2015-01-26

Abstract

The utility model relates to a climb proof structure for fences and enclosures, which belongs to the anti-theft apparatus class. The climb proof structure for fences and enclosures comprises shells which are formed by materials, such as metal, plastics, plastic steel, alloy, etc. into an integral body, the shell is a tire-shaped, cylindrical and globular circular shell, and the inner edge of the shell is provided with a bearing; a single or a plurality of central shafts are penetrated to form a string of shaft; a u-shaped iron supporter is supported as a string of regular shells and is arranged on the top end of the fence and the enclosure for fixation. The utility model has the advantages that the climb proof structure for fences and enclosures has beautiful appearance, and high grade, roller-shaped barrel balls are made into a plurality of groups to form a string of devices which are arranged on the top end of the fence and the enclosure, a base is riveted or welded to a building or the top end of the enclosure for fixation to make the top head of the wall which has orderliness and beautiful appearance, and the climb proof purpose can be realized through the sliding characteristic.

Description

Enclosure wall, hurdle prevent the structure climbed

Technical field

The utility model relates to a kind of anti-theft appliance, and particularly a kind of enclosure wall, hurdle prevent the structure climbed.

Background technology

At all times, luxurious house rich and influential family's exterior wall is huge because of building, and is difficult to management, mostly is embedded in the very useful cemented of the top of a wall with glass fragment or the bottle smashed, the thief can't be climbed, in order to antitheft invasion; In recent years, cloth is then enclosed with iron thorn line in office, government office or confidential important place, present snake dragon iron gill net is the most popular, though it has the resistance that frightens that kills and wounds, does not but reach good anti-theft feature, if the thief covers on it with the cotton-wadded quilt of getting ready in advance, just can pass through smoothly, in addition, also sting screen cloth with gabion, iron as private house, also be difficult in appearance into order, very not attractive in appearance, influence social civilization, need be improved.

The utility model content

According to the purpose of this utility model, shortcoming at existing anti-climbing utensil existence, provide a kind of enclosure wall, hurdle to prevent the structure of climbing, its structure includes round shell, this circle shell is one-body molded with materials such as metal, plastics, plastic-steel, alloys, be a tire-like, cylindric, spherical round shell, the alarm buzzer of packing in the shell, the inner edge of housing is a bearing, its planar side is provided with little Yangtze River Delta shape bayonet lock groove, groove inside is provided with little axle, and enclosure interior is equiped with one or two alarm bells, and the built-in steel ball of this alarm bell is in order to the rolling sounding; Central axis, with its single or multiple a string axles of the formation that connects together of wearing, this central axis is with the cylindrical metal rod, forward dig the three angular length bayonet lock tenons of system more than two relatively in it, make when desiring to ask unidirectional rotation, make the bayonet lock grain fall into and stop a side to rotate into unidirectional running in the tenon, in the middle of two tenons, scribe a depth square groove in addition and be a location lug mother, when central axis is penetrated U type bracket leg sheet bearing with sheet bearing in public the coincideing of axle location lug of establishing, making central axis is the axle of fixing; U sections support, in order to support to well-regulated a string shell, be installed on wall, the top, hurdle is fixed, this bracket side is considered as the U type, base plane, in order to the fixing the top of a wall or the hurdle top of rivet or welding, the sheet bearing is propped up to frame in both sides, is in two triangles of setting, it is centre bearing that the iron plate end is respectively worn a hole, one side of its circle is established a little flat square projection, horizontal and is axle location lug public affairs, in order to close fixingly with central axis location lug master card, stops the rotation of axle.

Advantage of the present utility model is: attractive in appearance, high style, with the colyliform tube ball that rolls, manufacture a plurality of one group, become a string being installed on the top of a wall or the top, hurdle, and base is arranged with rivet or be welded in building or hurdle top is gone up fixing, make the top of a whole wall neat, attractive in appearance, and really reached anti-climbing purpose by the characteristics of its slip.

Description of drawings:

Fig. 1 looks schematic diagram for the master that the utility model is installed on the top of a wall;

Fig. 2 is installed on the schematic side view of the top of a wall for the utility model;

Fig. 3 looks schematic diagram for single set constructor master of the present utility model;

Fig. 4 is a part cross-sectional schematic of the present utility model;

Fig. 5 is single set constructor schematic side view of the present utility model;

Fig. 6 is a decomposing schematic representation of the present utility model.

The specific embodiment:

As accompanying drawing 1 to shown in the accompanying drawing 6, the utility model includes round shell 1O, this circle shell 10 is with metal, plastics, plastic-steel, materials such as alloy are one-body molded, it is a tire-like, cylindric, spherical round shell, its periphery top is a gibbosity form or plane, interior hollow, the inner edge of housing 10 is a bearing 11, its planar side is provided with little Yangtze River Delta shape bayonet lock groove 12, and groove inside is provided with the little axle 14 in bayonet lock grain location, the default little axis hole 131 of its root in the time of in bayonet lock grain 13 is packed groove into, be inserted in the little assistance that is combined as a whole and stablize bayonet lock grain 13, difficult drop-off, housing 10 inside are equiped with one or two alarm bells 15, and these alarm bell 15 built-in steel balls 151 are in order to the rolling sounding; Central axis 20, with its single or multiple a string axles of the formation that connects together of wearing, this central axis 20 is with the cylindrical metal rod, forward dig the three angular length bayonet lock tenons 21 of system more than two relatively in it, make when desiring to ask unidirectional rotation, make bayonet lock grain 13 fall in the bayonet lock tenon 21, shell takes place locatees immediately with the central axis combination and does not rerun, be unidirectional operating condition this moment, this situation is to be used for inwardly or outwards, be the one-directional rotation of the inward-outward direction of enclosure wall, guardrail, prevent particularly child's disorderly climbing of visitor; Or during the not unidirectional operating condition that sets up on their own, promptly do not put into bayonet lock grain 13 in the elder generation of assembling, or be no prevention state, and rotation voluntarily about energy; In the middle of two tenons, scribe a depth square groove in addition and be axle location lug mother 22, when central axis 20 is penetrated U type bracket leg sheet bearing 31 with sheet bearing in the axle location lug public 32 established coincide, become to be fixed on the not mobile shape of rack plate after central axis 20 devices are finished, only appoint of grab draw the rotate effect of circle shell 10 because of climbing; U sections support 30, in order to support to well-regulated a string shell, be installed on wall, 40 tops, hurdle are fixed, this bracket side is considered as the U type, base plane, in order to the fixing the top of a wall or the hurdle top 40 of rivet 33 or welding, the sheet bearing is propped up to frame in both sides, is in two triangles of setting, it is centre bearing that the iron plate end is respectively worn a hole, one side of its circle is established a little flat square projection, horizontal and is axle location lug public affairs, in order to close fixingly with central axis location lug master card, stops the rotation of axle.

Claims

1, a kind of enclosure wall, hurdle prevent the structure climbed, and it is characterized in that: include shell, this shell is one-body molded with materials such as metal, plastics, plastic-steel, alloys, are a tire-like, cylindric, spherical round shell, and the inner edge of housing is a bearing; Central axis is with its single or multiple a string axles of the formation that connects together of wearing; U sections support in order to support to well-regulated a string shell, is installed on wall, the top, hurdle is fixed.

2, a kind of enclosure wall according to claim 1, hurdle prevent the structure climbed, it is characterized in that: its planar side of said housing is provided with little Yangtze River Delta shape bayonet lock groove, groove inside is provided with little axle, and enclosure interior is equiped with one or two alarm bells, the built-in steel ball of this alarm bell.

3, a kind of enclosure wall according to claim 1, hurdle prevent the structure climbed, it is characterized in that: said central axis is with the cylindrical metal rod, forward dig the three angular length bayonet lock tenons of system more than two relatively in it, in the middle of two tenons, scribe a depth square groove and be axle location lug mother, engage with the axle location lug of establishing in the sheet bearing is public.

4, a kind of enclosure wall according to claim 1, hurdle prevent the structure climbed, it is characterized in that: said this bracket side is considered as the U type, base plane, both sides bracket leg sheet bearing, be in two triangles erectting, it is centre bearing that the iron plate end is respectively worn a hole, one side a little flat square projection, horizontal of establishing of its circle is axle location lug public affairs, closes fixing with central axis location lug master card.