CN201326295Y

CN201326295Y - Telescopic fence pillar

Info

Publication number: CN201326295Y
Application number: CNU2008202257782U
Authority: CN
Inventors: 闫邦国; 李静; 侯勇
Original assignee: Liaocheng Power Supply Co
Current assignee: Liaocheng Power Supply Co
Priority date: 2008-11-12
Filing date: 2008-11-12
Publication date: 2009-10-14
Anticipated expiration: 2018-11-12

Abstract

The utility model relates to a telescopic fence pillar, which pertains to electric equipment maintenance facility field. Insulation material with erosion resistance and stronger mechanical strength is taken as the raw material of the telescopic fence pillar, and the telescopic fence pillar consists of a base, an upright pole, a top cover and a hook. The fence pillar is manufactured based on the telescopic principle, wherein the base is buried under the ground, the upright pole is manufactured into three sections, each section has the same length which is equal to that of the base, the former section is nested into the next section, the sections can be drawn out or retracted and are fixed through screw threads, and the three sections of the upright pole can be completely retracted into the base; a round top cover is arranged on the top of the upright pole, the diameter of the top cover is the same as that of the base buried underground, and the top cover exactly covers the opening of the base when the pillar is retracted, thus preventing the dust and water; the top cover is provided with a two-tooth hook for hanging the fence. The base is exposed 10 mm above the ground to prevent the water from flowing into. The surface of the overground part of the fence pillar is coated with photosensitive paint.

Description

Telescopic fence pile

Technical field

The utility model relates to electric power apparatus examination equipment field, specifically is that substation equipment overhauls with telescopic fence pile.

Background technology

Substation equipment all will carry out regular irregular service work every year, according to " electrical safe working order " requirement,, to set up fence around the interruption maintenance zone for guaranteeing job site safety, the fixing of fence will use the fence pile, the fence pile base that uses adopts iron pipe at present, imbeds in the ground, and top cover (preventing into water) is equipped with on top, rail bar adopts brush iron red and white, during use lid is opened, rail bar is inserted in the iron pipe base, be used to hang fence.There is following defective in this fence pile, and the one, each service work all will be carried back and forth, wastes time and energy, and damages rail bar easily, also will take bigger parking space for the large-scale substation rail bar; The 2nd, top cover uses the back hinge to damage and can't use for a long time, and rail bar uses a period of time easily to fall lacquer; Do not have hitch point on the rail bar in addition, fence is installed inconvenient.

Summary of the invention

The utility model overcomes the deficiency that above technical elements exists, and a kind of telescopic fence pile attractive in appearance reasonable in design, easy to use, safe is provided.

The technical solution of the utility model is: telescopic fence pile, and adopt insulation materials corrosion-resistant, that mechanical strength is stronger to make, form by base, vertical rod, top cover, hook.The fence pile adopts telescopic principle, and wherein, base is imbedded underground, three joints are made in vertical rod, and each saves equal in length and identical with base length, and a last joint suit in the next section, extract out as required or retraction, and fix by screw thread, three joint vertical rods are all in the retraction base; Rod end is established circular top cover, and the top cover diameter is identical with buried base diameter, and after the pile retraction, top cover is capping base mouth just in time, can prevent dust, waterproof; Top cover is provided with two teeth hook, is used to hang fence.Base exposes ground 10mm, in case water inlet.Fence pile overground part surface all scribbles the sensitization lacquer, can select for use red and white or other different colours, meets " electrical safe working order " requirement.During use, above three joints can from base, extract out successively, the half-turn that turns clockwise can be fixed, after finishing using, be rotated counterclockwise half-turn can the retraction base in.

The utility model relatively has following advantage with current domestic and international similar technology:

1, the most ferrous materials that adopt of present domestic fence pile, easy-to-rust, damage, application life is short, causes overlapping investment.Compare with the fence pile of present other form, this novel enclosure pile adopts high strength bakelite material, and corrosion resistance is good, and durable in use.

2, present domestic fence pile majority is to imbed iron pipe in the relevant position, and top is provided with iron covering, and rail bar is movable iron pipe, the surface enamelled coating easily comes off, loses, because iron covering is fragile, imbeds and enters foreign material in the ground in the iron pipe easily, cause the on-the-spot fence height inequality that is provided with, lack of standardization.This pile adopts insulation materials and top that protecting cover is arranged, because protecting cover is connected as a single entity with pile, effectively prevented the damage of protecting cover and loses, and has guaranteed the uniformity of fence height.

3, present domestic rail bar mostly is movable, and on-the-spot the needs carries back and forth, and installation, dismounting are wasted time and energy, and this pile is telescopic structure fixedly, buries in place, without onsite moving, has improved operating efficiency greatly.

4, present domestic rail bar surface is coated with mostly is common lacquer, comes off easily, and on-the-spotly easily accidentally injures the staff and by outside destroy, this fence pile scribbles the sensitization lacquer, and difficult drop-off and reminding effect is arranged has prevented that effectively accidental injury personnel and pile from damaging.

Electric power development in recent years is rapid, and transformer station is more and more, and the service work of corresponding substation equipment is more and more, and telescopic fence pile is with a wide range of applications.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model indentation status architecture schematic diagram.

Wherein, 1, base 2, vertical rod 3, top cover 4, hook

The specific embodiment

Below in conjunction with accompanying drawing the utility model is elaborated: telescopic fence pile, adopt insulation materials corrosion-resistant, that mechanical strength is stronger to make, form by base 1, vertical rod 2, top cover 3, hook 4.The fence pile adopts telescopic principle, and wherein, base 1 is imbedded underground, ground upper pright stanchion 2 is made three joints, and each saves equal in length and identical with base length, and a last joint suit in the next section, extract out as required or retraction, and fix by screw thread, vertical rod 2 is all in the retraction base 1; Circular top cover 3 is established on vertical rod 2 tops, and top cover 3 diameters are identical with buried base 1 diameter, and after the pile retraction, just in time the capping base is suitable for reading for top cover 3, can prevent dust, waterproof; Top cover 3 is provided with two teeth hook 4, is used to hang fence.Base 3 exposes ground 10mm, in case water inlet.During use, vertical rod 3 is extracted out from base successively, and the half-turn that turns clockwise can be fixed, and after finishing using, is rotated counterclockwise half-turn and gets final product in the retraction base.

Claims

1, telescopic fence pile, form by base (1), vertical rod (2), top cover (3), hook (4), it is characterized in that, adopt insulation materials corrosion-resistant, that mechanical strength is stronger to make, three joints are made in vertical rod (2), and each saves equal in length and identical with base (1) length, suit is in the next section successively in vertical rod (2), extract out as required or retraction, and fix by screw thread, vertical rod (2) is all in the retraction base (1); Circular top cover (3) is established on vertical rod (2) top, and after the pile retraction, top cover (3) just in time capping base (2) is suitable for reading; Top cover (3) is provided with two teeth hooks (4).

2, telescopic fence pile according to claim 1 is characterized in that, telescopic fence pile overground part surface scribbles the sensitization lacquer.