CN2363468Y

CN2363468Y - Horizontal sliding sealed door for storehouse

Info

Publication number: CN2363468Y
Application number: CN 99202583
Authority: CN
Inventors: 王建平
Original assignee: NANTONG GRAIN MACHINERY GENERAL PLANT
Current assignee: NANTONG GRAIN MACHINERY GENERAL PLANT
Priority date: 1999-01-21
Filing date: 1999-01-21
Publication date: 2000-02-16
Anticipated expiration: 2009-01-21

Abstract

The utility model relates to a horizontal sliding sealed door for storehouses, which relates to an opening and closing device for doors of grain storehouses or similar type storehouses. The utility model belongs to the technical field of the warehouse storage machinery. In the device, one side of a door leaf is hinged with a door frame, and the other side is vertically provided with a locking rod which can rotate along the shaft center. When the door is closed, both ends of the locking rod are buckled to a locking head, and the circumference of the door leaf is engaged with the door frame by a J-shaped sealing strip.

Description

The flat sealed door for storehouse of opening

The utility model relates to a kind of headstock gear of grain depot or warehouse of the same type door, belongs to the technical field of stored equipment.

Along with the continuous development of modern worker, agricultural, large and medium-sized warehouse is just increasing, and insulation, airtight, light door are the indispensable equipment in modernized warehouse.Existing door structure has plug-type and flat-open type, push-pull structure, need slide rail be installed at metope, and more numerous and diverse to the pre-buried requirement of civil engineering, installation requirement is higher, existing flat-open type silo door heaviness, and airtight performance is poor, and effect of heat insulation is bad.

Task of the present utility model is that a kind of novel airtight flat storehouse door opening will be provided, and this installation weight is light, opens flexibly, and insulation, obturation effect are good.

The flat sealed door for storehouse of opening of the present utility model mainly comprises doorframe (1), door leaf (2), check lock lever (3), tapered end (4), door hinge (5), sealing strip (6), lock handle (7), snap close (8), livelock button (9), lock bar seat (10), rubber sleeve (11), sliding sleeve (12).Door leaf (2) is hinged by door hinge (5) and doorframe (1), and the upper, middle and lower certain position of door leaf (2) opposite side is separately installed with lock bar seat (10), is used for installing check lock lever (3), and check lock lever (3) can rotate along the axle center.The two ends of check lock lever (3) are shaped as waney spill, can fasten with the fixing tapered end (4) of doorframe (1), thereby the upper and lower both sides of door leaf (2) are fixed on the doorframe (1), post " J " type elastic sealing strip (6) around the door leaf (2), door leaf (2) is when cutting out, be embedded between the slit of doorframe (1) and door leaf (2), play the driving fit effect.The panel of door leaf (2) is that two layers of color steel (2-2) form with the clamping of liner polystyrene foam plate.

Of the present utility model flat open its advantage of sealed door for storehouse be that door is in light weight, switch is flexible, light, locking device is reliable, and is airtight, heat-proof quality good.

Fig. 1 is the structural representation of the utility model when closing.

Fig. 2 is the structure enlarged drawing of A-A section among Fig. 1.

Fig. 3 is the structure enlarged drawing of B-B section among Fig. 1.

Fig. 4 is the structure enlarged drawing of C-C section among Fig. 1.

Embodiment of the present utility model is as follows: doorframe (1) is articulated in a hinge (5) with door leaf (2), check lock lever (3) is vertically fixed on the door leaf (2) by three groups of lock bar seats (10), lock bar seat (10) is made up of seat (10-1), the outer seat of bar (10-2) in " M " type bar, rubber sleeve (11) is enclosed within on the check lock lever (3), clamp by seat (10-1), the outer seat of bar (10-2) in the bar then, be fixed on the door leaf (2) with 2 screws.Lock handle (7) is fastened on the centre of check lock lever (3), one end of lock handle (7) is " ⊥ " type structure, snap close (8) is fixed on the door leaf (2) with rivet, livelock button (9) is enclosed within on the sliding sleeve (12), and then one reinstate rivet and be fixed on the door leaf (2), and livelock button (9) can be rotated around rivet.When door leaf (2) around door hinge (5) rotate close with doorframe (1) after, pull lock handle (7), rotation lock bar (3), the two ends of check lock lever (3) are fastened with the tapered end (4) that is fixed in doorframe, then lock handle (7) is embedded in snap close (8) lining, rotate livelock button (9) again, fix lock handle (7).Be fixed with " J " type elastic caoutchouc sealing strip (6) with rivet around the door leaf (2), guarantee the airtight of door leaf (2) and doorframe (1).

Claims

1, the flat sealed door for storehouse of opening is made up of doorframe (1), door leaf (2), check lock lever (3), tapered end (4), door hinge (5), sealing strip (6), lock handle (7), snap close (8), livelock button (9), lock bar seat (10), rubber sleeve (11), sliding sleeve (12).A side that it is characterized in that door leaf (2) is hinged by door hinge (5) and doorframe (1), the upper, middle and lower certain position of door leaf (2) opposite side is fixed with lock bar seat (10), dress check lock lever (3), check lock lever (3) can rotate along the axle center, the two ends of check lock lever (3) are shaped as waney spill, with the tapered end that is fixed in doorframe (1) (4) fastening.

2, according to claim 1, described vertical hinged door sealed door for storehouse is characterized in that the airtight by " J " type elastic sealing strip (6) and doorframe (1) of door leaf (2) all around.

3, according to claim 1, described putting down opened sealed door for storehouse, and the panel that it is characterized in that door leaf (2) is to be formed by two layers of color steel (2-2) clamping.