CN2531086Y

CN2531086Y - Improved totally-enclosed floor spring door

Info

Publication number: CN2531086Y
Application number: CN 02230582
Authority: CN
Inventors: 许长远
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-04-03
Filing date: 2002-04-03
Publication date: 2003-01-15
Anticipated expiration: 2012-04-03

Abstract

The utility model relates to the improvement of the structure of aluminum ground bouncing door, especially to the improved full seal ground bouncing door. The utility model comprises a door fan which is arranged on the door frame and provided with a door handle. A door lock and a bolt are respectively arranged on two adjacent vertical borders. Seal tops are arranged around the door fan. The upper cross, lower cross and two vertical borders of each door fan are made of four steel profiles. The section of the steel profile is provided with a U-shaped groove which is used to fix the glass. A seal gel strip whose shape matches with the groove is arranged inside the groove. The upper cross, the lower cross and one side vertical border are connected in weld together. The upper end of the door handle arranged vertically is connected fixedly with the upper cross of the door fan and the lower end thereof is connected fixedly with the lower cross of the door fan. The upper and lower ends of the other side vertical border are in removable connection with the ends of the upper cross and the lower cross. The door fan of the utility model is not easy to deform, the stability is strong, the windproof ability is good, the button strip is saved during glass inlaying, the structure is simplified and the manufacture cost is cut.

Description

Improved totally-enclosed ground spring door

Technical field: the utility model belongs to the improvement of aluminium alloy ground bounce door section bar and structure, particularly improved totally-enclosed ground spring door.

Background technology: at present, the widely used ground spring door majority of people is made by aluminium alloys, invade indoor in order to prevent outdoor wind, sand, dirt etc., horizontal upper end, following horizontal lower end, the two ends up and down of both sides stile, the lateral surface of both sides stile all are installed with seal weatherstrip on ground spring door, promptly the outside portion all is installed with wool top around ground spring door, thereby can form hermetically sealed to the doorframe internal orifice.But the processing of traditional aluminium alloy ground bounce door is based on the nail riveting, uses easily loose nail to take off riveting for a long time, and door leaf is out of shape, and steadiness is poor, makes its wind loading rating poor, and application life is short.On the door leaf of existing aluminium alloy ground bounce door profile is installed, door glass is fixed on the door leaf by profile, and in a single day profile gets loose, door glass just might come off and break into pieces, in addition, the color of traditional aluminium alloy ground bounce door is single, can't satisfy the individual demand of different user opposite house color.

Summary of the invention: the purpose of this utility model is to provide a kind of improved totally-enclosed ground spring door, and it is simple in structure, steadiness good, and long service life can satisfy different user to the demand of fellow disciple's color not.

The purpose of this utility model is achieved in that a kind of improved totally-enclosed ground spring door, comprise the door leaf that has door handle that is installed in the doorframe, be respectively arranged with door lock and latch on adjacent two stiles of door leaf, be provided with seal weatherstrip around the door leaf, going up of each door leaf is horizontal, following horizontal stroke and two stiles constitute by four steel section bars, the cross section of steel section bar is provided with the U-lag mouth that is used for fixing glass, be provided with in the notch and its shape sealing joint strip that matches, going up of door leaf is horizontal, a following horizontal stroke and an edge-on limit weld together successively, vertically horizontal affixed on the upper end of the door handle that is provided with and the door leaf, its lower end and door leaf are horizontal down affixed, on the opposite side stile, following two ends then respectively with last horizontal stroke, following horizontal end forms and removably connects.

Upper and lower horizontal stroke and its stile of the utility model door leaf weld together, and vertically door handle that is provided with and door leaf are horizontal up and down affixed, have guaranteed that this ground spring door has better steadiness than aluminium alloys system ground spring door, and have prolonged its application life greatly.The door leaf of steel can easily spray different colors after overpickling, can satisfy the individual demand of different user to the ground spring door color.Door leaf of the present utility model is not yielding, and steadiness is strong, and wind loading rating is strong, and the profile that has used when both having saved insert glass can also guarantee to simplify the structure the steadiness of glass insert, has reduced manufacturing cost.

Description of drawings: Fig. 1 is a main TV structure schematic diagram of the present utility model, and Fig. 2 is the sectional structure view along the A-A line among Fig. 1, and Fig. 3 is the sectional structure schematic diagram along the B-B line among Fig. 1.

The specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing, a kind of improved totally-enclosed ground spring door, as shown in Figure 1, the doorframe 1 of rectangle comprises back timber 17 and central sill 16, be installed in the uniform seal weatherstrip 11 that is provided with all around of the door leaf in the doorframe 1, the upward horizontal stroke 2 of each door leaf, following horizontal 6 and two stiles 3 constitute by four steel section bars, wherein door leaf goes up horizontal 2, following horizontal 6 and one edge-on limit 3 welds together successively, vertically horizontal stroke 2 is affixed on the upper end of the door handle 5 that is provided with and the door leaf, its lower end and door leaf horizontal stroke 6 down are affixed, and opposite side stile 3 on, following two ends are then respectively with last horizontal 2, following horizontal 6 end forms and removably connects, as: can connect by bolt, also can the two suit be connected, make door leaf can change glass easily not changing on the integrally-built basis by rectangular two logical prefabricated components.As Fig. 2, shown in Figure 3, the cross section of steel section bar is provided with the U-lag mouth that is used for fixing glass, is provided with in the notch and its shape sealing joint strip 12 that matches, and door glass is installed in the notch.As Fig. 1, shown in Figure 3, the bottom of doorframe 1 connects by bottom girder 7, inside, two ends at bottom girder 7 plays main frame 13 with being provided with, ground plays main frame 13 widely and high matches with the wide and height of bottom girder 7 inwalls respectively, so both be convenient to adjust the crack between a door and its frame size, and be convenient to again take out and keep in repair, having solved in the past, aluminium alloy ground bounce goalkeeper ground bullet main frame is installed in the difficult problem of changing and keeping in repair in the concrete.As shown in Figure 3, horizontal 2 ends are provided with door-hinge 15 and cooperate the rolling bearing of installing 14 on the door leaf, and the wearing and tearing that are used for alleviating door-hinge 15 guarantee that the long-term use of door leaf is loosening.As Fig. 1, shown in Figure 2, on two adjacent stiles 3 of two door leafs, be respectively arranged with door lock 4 and latch 10, all insert in the central sill 16 of door leaf the upper end of the dead bolt 8 of door lock 4 and the bolt rod 9 of latch 10, all insert in the bottom girder 7 of door leaf the lower end of the two, not only can strengthen the steadiness of door leaf, and the dead bolt 8 that vertically is provided with and bolt rod 9 cause the seal weatherstrip of adjacent door leaf stile to have the problem of gap, sealing difference when also having solved in the past because of aluminium alloy ground bounce door door lock horizontally set.As shown in Figure 3, doorframe bottom girder 7 inserts are in the face of land, can make that both sides, horizontal 6 lower end wool top 11 keeps coincideing with bottom girder 7 under the door leaf, and having solved the horizontal lower end of aluminium alloy ground bounce student wool top in the past can not be effectively because ground is smooth inadequately and the problem that seals of ground formation.

Claims

1. improved totally-enclosed ground spring door, comprise the door leaf that has door handle (5) that is installed in the doorframe (1), be respectively arranged with door lock (4) and latch (10) on adjacent two stiles (3) of door leaf, be provided with seal weatherstrip (11) around the door leaf, it is characterized in that: upward horizontal (2) of each door leaf, following horizontal (6) and two stiles (3) constitute by four steel section bars, the cross section of steel section bar is provided with the U-lag mouth that is used for fixing glass, be provided with in the notch and its shape sealing joint strip (12) that matches, upward horizontal (2) of door leaf, following horizontal (6) and an edge-on limit (3) weld together successively, vertically horizontal (2) are affixed on the upper end of the door handle (5) that is provided with and the door leaf, its lower end and door leaf down horizontal (6) are affixed, on the opposite side stile (3), following two ends then respectively with last horizontal stroke (2), the end of following horizontal (6) forms and removably connects.

2. improved totally-enclosed ground spring door according to claim 1 is characterized in that: said side door fan stile (3) is connected with being detachably connected as by bolt of its upper and lower horizontal stroke.

3. improved totally-enclosed ground spring door according to claim 1 is characterized in that: horizontal (2) end is provided with the rolling bearing (14) that cooperates installation with door-hinge (15) on the door leaf.

4. improved totally-enclosed ground spring door according to claim 1 is characterized in that: the bottom of doorframe (1) connects by bottom girder (7), plays main frame (13) in the inside, two ends of bottom girder (7) with being provided with.

5. improved totally-enclosed ground spring door according to claim 1 is characterized in that: all insert in the central sill (16) of door leaf the upper end of the dead bolt (8) of door lock (4) and the bolt rod (9) of latch (10), and all insert in the bottom girder (7) of door leaf the lower end of the two.