CN2454518Y - Electric rolling-gate side column - Google Patents

Abstract

The utility model relates to an electric rolling-gate side column which comprises a rolling door piece, a guide side column inserted, assembled and provided with both sides of the rolling door piece, wherein, the side column presents a U shape; the bottom surface of a U-shaped slot at the top section of the side column integrally forms a guide piece which bulges into the U-shaped slot; the bottom of the guide piece bulging out of the bottom surface of the U-shaped slot forms an inclined guide edge. The utility model has the advantages that an auxiliary orientating function can be provided when the rolling door piece is rolled, installation and forming are simple, the safety and the convenience of actual use can be guaranteed, manufacturing cost can be even reduced properly.

Description

The side column of electric rolling door

The utility model relates to the side column of a kind of electric rolling door, particularly a kind of electric rolling door.

The use of electric rolling door is very general, and the design of general traditional electric rolling door, no matter its wide much, both sides all need be provided with side column, this side column grooved rail shape that takes the shape of the letter U more, the volume of rolling door flat covers so that valid frame leads admittedly, because the weight when rolling door furls is extremely heavy, one side is provided with the side column relative position of electro-motor and drive sprocket or chain drum, usually the rolling door insert group need be established in the inside of side column and leave one section space, so that the chain wheel that can avoid rotating, prevent that rolling door flat is when volume is layed onto rolling door axle place, top, rolling door flat can be because of being produced skew by the scrolling cause, so that rolling door flat strikes transmission device and makes a noise, severe patient more may destroy the transmission control system of whole rolling door, so install with traditional rolling door side column, for asking the skew when avoiding above-mentioned volume to cover, usually all be set as Fig. 5, such shown in 6, leave suitable saturating space every 301 between the wall that is about to side column 30 and fixes, mainly be in order to avoid the position of drive sprocket 31, prevent that rolling door flat 32 is when post end volume covers, the meeting skew strikes actuated element and causes danger, right installation with these, owing to have interval 301 with wall, after finishing, the rolling door assembling just needs the saturating space of reservation will be installed every being sealed with plate or by the bricklayer in addition, not only inconvenient, more may influence structural rigidity and cause that scaffold sets the inconvenience on the position, how to make the installation and the moulding of whole side column 30 easier, and do not have and hit and produce accessory distortion or come off, with safety and the convenience of guaranteeing actual use, more and can reach the making of suitable reduction manufacturing cost, then existing rolling door side column design has its further necessity of improvement in fact.

The purpose of this utility model is to provide a kind of side column of electric rolling door, can be the rolling door flat volume auxiliary directional function is provided when covering, its installation and moulding are very easy, and in use do not have the situation of being hit and producing the accessory distortion or coming off, the safety and the convenience of actual use can be guaranteed, more manufacturing cost can be suitably reduced.

The utility model provides a kind of side column of electric rolling door, comprises rolling door flat and for this rolling door flat both sides insert group the guiding side column of usefulness is installed, and this side column takes the shape of the letter U; It is characterized in that: the U-lag bottom surface of this side column top section is integrally formed to the projecting inward guide card of U-lag.

The side column of described electric rolling door is characterized in that: the U-lag bottom surface of this side column is integrally formed a plurality of to the projecting inward guide card of U-lag, and is located at the equally divided position of this side column length respectively.

The side column of described electric rolling door is characterized in that: the bottom that this guide card protrudes the U-lag bottom surface forms a guide lug that tilts.

The side column of electric rolling door of the present utility model, can be rolling door flat volume the auxiliary directional function is provided when covering, place restrictions on the deviation post of rolling door flat volume when covering, smooth when guaranteeing the rolling door flat rolling, really prevent to clash into driving chain or sprocket wheel, reach the security maintenance purpose that rolling door uses; Its installation and moulding are very easy, and in use do not have the situation of being hit and producing the accessory distortion or coming off, and can guarantee the safety and the convenience of actual use, more can suitably reduce manufacturing cost.

For further understanding architectural feature of the present utility model and purpose thereof, below describe in detail as the back with an embodiment conjunction with figs.:

Graphic part:

Fig. 1: be the top schematic perspective view that lean on the utility model rolling door limit.

Fig. 2: be the utility model side column side-looking plane assembling reference diagram.

Fig. 3: be the another kind of embodiment schematic diagram of the utility model side column.

Fig. 4: be that reference diagram is used in assembling embodiment illustrated in fig. 3.

Fig. 5: be to commonly use the outward appearance reference diagram of leaning on the rolling door limit in early days.

Fig. 6: be to commonly use the plane structure reference diagram that the rolling door side column is installed.

The side column of electric rolling door of the present utility model, please cooperate shown in Fig. 1,2, comprise rolling door flat 20 and for these rolling door flat 20 both sides insert groups the guiding side column 10 of usefulness is installed, this side column 10 takes the shape of the letter U: the U-lag bottom surface of these side column 10 top sections is integrally formed to the projecting inward guide card 11 of U-lag.Fold volume at electric rolling door sheet 20 and cover when operation, guide card 11 has in the top end of side column 10 and anti-ly hits the auxiliary directional effect, guarantees whole rolling door flat 20 stable rollings entirely.And guide card 11 is when side column 10 moulding, directly inwardly go out, the bottom of guide card 11 forms the guide lug 12 that tilts to protrude, upwards can be parallel U-lag bottom surface, by the guide card 11 of integrally formed protrusion, make the interior root edge of whole Zhi Bianzhu 10 top sections protrude into drive sprocket 21 outsides naturally, prevent that rolling door flat 20 volumes from hitting members such as driving chain or sprocket wheel 21 when being layed onto top end, can place restrictions on rolling door flat 20 skews, it is smooth-going to guarantee that the rolling door volume covers operational safety in good time.

And with the set guide card 11 of the utility model, its direct and side column 10 one punch formings, need not processing in addition or welding, more need not to make in addition guide card 11 and do the collocation assembling, the manufacturing assembling process of whole rolling door side column 10, not only directly disjunctor moulding, need not in addition, processing increases the accessory cost, weight, can receive the effect that reduces production costs relatively, especially make for large-scale or extra high electric rolling door, it more can be as Fig. 3, shown in 4, for avoiding long because of rolling door flat, produce the situation generation that is offset and makes top section correcting be difficult in the scrolling stage casing, with the set protrusion guide card 11 of the utility model, it can be according to the length of side column 10, cover the needs of guiding according to actual volume, establish to stay in side column 10 upper semisections or middle section position equally divided position and go out a plurality of guide cards 11, also do not have the misgivings of skew when making again large-scale door sheet 20 rollings, and whole guide card 11 is higher with side column 10 integrated structural rigidities, not only can make carrying and assembling safer, and can reduce processing and proofread and correct cost, do not have the doubt that guide card 11 comes off yet, the rolling door package technique is significantly simplified, more need not to rely on any personnel with high solder technology, can reach the saving of labor again, the timesaving benefit really significantly reduces whole rolling door manufacturing and assembling cost such as man-hour.

In sum, electric rolling door side column of the present utility model, the guide card that it directly protrudes in the moulding of side column top, with the offset amplitude of restriction rolling door flat scrolling, after the confession rolling door flat plugs together in the side column U-lag, can form directed volume in the top naturally and cover assurance, and it is integrally formed to the projecting inward guide card of U-lag, not only can make structure-reinforcedly, rolling door flat volume be covered use safer, cost of production is reduced.

Claims (3)

1, a kind of side column of electric rolling door comprises rolling door flat and for this rolling door flat both sides insert group the guiding side column of usefulness is installed, and this side column takes the shape of the letter U; It is characterized in that: the U-lag bottom surface of this side column top section is integrally formed to the projecting inward guide card of U-lag.

2, the side column of electric rolling door as claimed in claim 1 is characterized in that: the U-lag bottom surface of this side column is integrally formed a plurality of to the projecting inward guide card of U-lag, and is located at the equally divided position of this side column length respectively.

3, the side column of electric rolling door as claimed in claim 1 is characterized in that: the bottom that this guide card protrudes the U-lag bottom surface forms a guide lug that tilts.

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