CN201417908Y

CN201417908Y - An improved blocking feeder window

Info

Publication number: CN201417908Y
Application number: CN2009201459118U
Authority: CN
Inventors: 朱靖; 许翔宇
Original assignee: SHANDONG HONGYAN ELECTRIC SYSEM ENGINEERING Co Ltd
Current assignee: SHANDONG HONGYAN ELECTRIC SYSEM ENGINEERING Co Ltd
Priority date: 2009-03-23
Filing date: 2009-03-23
Publication date: 2010-03-03
Anticipated expiration: 2019-03-23

Abstract

The utility model belongs to the field of basic electric element, and is used for improving anti-theft, fire-proof and water-proof performance of the feeder window. The element mainly comprises a blocking feeder window body (1), a circular blocking piece for wiring tube (2), a fire-proof board (3), a sealing elastic pore plug. According to the utility model, the feeder window body is manufacturedalternatively from stainless steel, so that hardness is improved by several times, and capability of anti-theft is reinforced. By adopting the circular blocking piece for wiring tube (2), the intervalof the feeder wiring tube (5) is completely blocked, fire-proof boards having high fire-proof capability are added on the outmost layer of the feeder window, and sealing elastic pore plugs (4) are used for blocking unwired plum pores. As a result, the fire-proof, sealing and water-proof performance are greatly improved.

Description

A kind of modified model shutoff feeder window

Technical field

The utility model relates to the essential electronic element technical field, particularly a kind of novel fire-proof and theft-proof hyper-seal shutoff feeder window that can directly replace the dynamo-electric chamber of existing standard feeder window.

Background technology

Existing dynamo-electric chamber standard feeder window, its forms adopt flame-proof PVC or aluminum alloy materials to make, and refractory temperature is below 500 ℃, the basic not anti-ability of prizing and stealing, often prized and stolen by the people, particularly be installed in outdoor dynamo-electric chamber feeder window, it is particularly serious to be prized and stolen phenomenon; In addition since existing feeder window cabling with walk greatly slit is arranged between spool, sealability is poor, in case catch fire, flame is scurried along the slit and is into walked spool, burns feeder line easily, fire resistance property is poor; Be installed in outdoor feeder window for those, also often suffer circuitous wind and weather, feeder window is easy to generate corrosion, causes very big loss to national wealth.In order to overcome above defective, the somebody has been installed a protective cover additional in the outer end of existing dynamo-electric chamber standard feeder window, though solved fire prevention, waterproof problem, when safeguarding when needs increase cabling quantity (being increase-volume) and to feeder window, must remove protective cover, very inconvenient.

Summary of the invention:

The purpose of this utility model is to provide a kind of can keep former old-fashioned feeder window increase-volume and advantage easy to maintenance, again can essence promotes the modified model shutoff feeder window of its fire line, anti-theft, sealing and water proofing property.

The purpose of this utility model is achieved by the following technical solution: a kind of modified model shutoff feeder window, it mainly by shutoff feeder line forms (1), walk the circular plugging block (2) of spool, PLASTIC LAMINATED (3), sealing elasticity stopple (4) and constitute.Shutoff feeder line forms (1) are made by stainless steel material, and it is box-like to be rectangle, and are processed with 2-20 feeder line at the bottom of the box and walk spool (5), are processed with 6-12 engaging lug (7) all around, are drilled with a hole on each engaging lug (7).Walking the circular plugging block of spool (2) has 2-20, processes with import flexible expansion fire proof seal brick.PLASTIC LAMINATED (3) is rectangle, and the length and width in length and width and shutoff feeder line forms (1) box are consistent, is drilled with 2-20 group plum blossom aperture (6) on it, and every group has 5 apertures.Sealing elasticity stopple (4) has 5 * (2-20) individual, makes with import flexible expansion fire proof seal brick.During installation, earlier the used feeder line in dynamo-electric chamber being walked spool (5) by the last feeder line of shutoff feeder line forms (1) draws, shutoff feeder line forms (1) are fixed on the body of wall reserving hole of dynamo-electric chamber by engaging lug (7) with expansion bolt again, then that each group feeder line is rigid interspersed by after walking the circular plugging block of spool (2), to walk the circular plugging block of spool (2) fills in feeder line and walks in the mouth of pipe of spool (5), after again each group feeder line being drawn from the last plum blossom aperture (6) corresponding to each cabling nozzle position of PLASTIC LAMINATED (3), PLASTIC LAMINATED (3) is embedded in the shutoff feeder line forms (1).At last with sealing elasticity stopple (4) will be not the plum blossom aperture of cabling tightly fill in extremely and get final product.

The utlity model has following advantage:

1, the utility model is with feeder window structural reform stainless steel material, and flintiness has improved several times, and the anti-ability of prizing and stealing strengthens, and refractory temperature rises to more than 1500 ℃.

2, the circular plugging block of spool of walking made with import flexible expansion fire proof seal brick of the utility model has been carried out comprehensive shutoff to feeder window cabling and the space walked between spool, and increased the PLASTIC LAMINATED that one deck has high fire resistance property at the feeder window outermost layer, and adopt sealing elasticity stopple to stop up the not plum blossom aperture of usefulness, thereby sealing, fire line and water proofing property be greatly improved, and satisfied the actual requirement of modernized dynamo-electric chamber to feeder window.

Description of drawings

Fig. 1 is a kind of modified model shutoff feeder window STRUCTURE DECOMPOSITION schematic diagram.

Among the figure, 1 shutoff feeder line forms, 2 walk the circular plugging block of spool, 3 PLASTIC LAMINATEDs, 4 sealing elasticity stopples, 5 feeder lines are walked spool, 6 plum blossom apertures, 7 engaging lugs.

Embodiment

A kind of modified model shutoff feeder window mainly by shutoff feeder line forms (1), walk the circular plugging block (2) of spool, PLASTIC LAMINATED (3), sealing elasticity stopple (4) and constitute.At first with stainless steel materials be prefabricated into have 2-20 feeder line walk spool (5), be rectangle box-like, the shutoff feeder line forms (1) of 6-12 engaging lug (7) are arranged all around, cut into 2-20 with import flexible expansion fire proof seal brick and walk the circular plugging block (2) of spool and 10-100 sealing elasticity stopple (4), with fire-proof board cut grow up and wide respectively with shutoff feeder line forms box in the corresponding to PLASTIC LAMINATED of length and width (3), and boring with shutoff feeder line forms opposite position 2-20 organizes, 5 every group plum blossom apertures (6).During installation, earlier the used feeder line in dynamo-electric chamber being walked spool (5) by the last feeder line of shutoff feeder line forms (1) draws, shutoff feeder line forms (1) are fixed on the body of wall reserving hole of dynamo-electric chamber by engaging lug (7) with expansion bolt again, then that each group feeder line is rigid interspersed by after walking the circular plugging block of spool (2), to walk the circular plugging block of spool (2) fills in feeder line and walks in the mouth of pipe of spool (5), after again each group feeder line being drawn from the last plum blossom aperture (6) corresponding to each cabling nozzle position of PLASTIC LAMINATED (3), PLASTIC LAMINATED (3) is embedded in the shutoff feeder line forms (1).At last with sealing elasticity stopple (4) will be not the plum blossom aperture of cabling tightly fill in extremely and get final product.

Claims

1, a kind of modified model shutoff feeder window, it is characterized in that: it is mainly by shutoff feeder line forms (1), walk the circular plugging block (2) of spool, PLASTIC LAMINATED (3), sealing elasticity stopple (4) constitutes, shutoff feeder line forms (1) are used stainless steel material instead and are made, be fixed on the reserving hole on the body of wall of dynamo-electric chamber by engaging lug (7) with expansion bolt, walk the circular plugging block of spool (2) and have 2-20, filled in feeder line after passing and walk in the mouth of pipe of spool (5) by feeder line is rigid, PLASTIC LAMINATED (3) is rectangle, length and width in length and width and shutoff feeder line forms (1) box are consistent, be processed with 2-20 group plum blossom aperture on it, every group of 5 apertures, after being passed by feeder line, it is embedded on the shutoff feeder line forms (1), sealing elasticity stopple (4) has 5 * (2-20) individual, and plug is in the plum blossom aperture (6) of cabling not.

2, a kind of modified model shutoff feeder window according to claim 1 is characterized in that: walk the circular plugging block (2) of spool and seal elasticity stopple (4) all to cut with import flexible expansion fire proof seal brick and form.