A kind of fireproof door frame mounting structure
Technical field
The utility model relates to a kind of doorframe mounting structure, particularly a kind of fireproof door frame mounting structure.
Background technology
In prior art, as patent ZL201010297858.0 discloses a kind of mounting structure of sealing strip for door frame, utilize the corner part that fixture is installed base portion by having and is fixed on the horn shape of door skin from the sealing strip for door frame of the sealing lip of the pronathous hollow form of this installation, wherein, installation base portion comprises: the first wall portion, and the confining force that described first wall portion utilizes fixture to produce is adjacent on a wall of the door skin being formed with corner part; Second wall portion, described second wall portion and another wall subtend of door skin being formed with corner part; Sealing backside lip, described sealing backside lip is formed in the distance first wall portion position farthest in the second wall portion, by being adjacent on another wall of door skin, between this another wall and second wall portion, forms gap; Exterior angle circular-arc part, described exterior angle circular-arc part, between the first wall portion and the second wall portion, makes both continuous smoothly; Auxiliary seal lip, described auxiliary seal lip is formed towards normal direction highlightedly at exterior angle circular-arc part, is crimped onto on the interior angle arc-shaped face of the regulation curvature at corner part place, and deflection deformation.This mounting structure is inconvenient to install labeled door.
Utility model content
It is simple, easy to use that technical problem to be solved in the utility model is to provide a kind of structure, and can grafting labeled door by draw-in groove, thus facilitate the fireproof door frame mounting structure that labeled door installs.
The utility model is achieved through the following technical solutions:
A kind of fireproof door frame mounting structure, comprise dividing plate, dividing plate is arranged vertically, the upper end of dividing plate is provided with upper lump, the top of upper lump is provided with catching groove, the lower end of dividing plate is provided with buckles block down, the bottom of lower button block is provided with lower catching groove, the side of upper lump is provided with the first buckle portion, the interior of first buckle portion is provided with the first draw-in groove to towards face, the opposite side of upper lump is provided with the second buckle portion and the 3rd buckle portion, the 3rd draw-in groove is provided with between second buckle portion and the 3rd buckle portion, the internal of 3rd buckle portion is provided with the second draw-in groove towards face, first draw-in groove, the shape size of the second draw-in groove and the 3rd draw-in groove is identical, the side of lower button block is provided with the 4th buckle portion, the internal of 4th buckle portion is provided with the 4th draw-in groove towards face, the opposite side of lower button block is provided with the 5th buckle portion and the 6th buckle portion, the 5th draw-in groove is provided with between 5th buckle portion and the 6th buckle portion, the internal of 6th buckle portion is provided with the 6th draw-in groove towards face, 4th draw-in groove, the shape size of the 5th draw-in groove and the 6th draw-in groove is identical, first draw-in groove is corresponding with the 4th draw-in groove, and the second draw-in groove is corresponding with the 6th draw-in groove, and the 3rd draw-in groove is corresponding with the 5th draw-in groove.
As preferably, in described dividing plate, be provided with cavity.
As preferably, the cross section of described first draw-in groove is U-shaped shape.
As preferably, the cross section of described 3rd draw-in groove is U-shaped shape.
As preferably, the cross section of described second draw-in groove is U-shaped shape.
As preferably, the cross section of described 4th draw-in groove is U-shaped shape.
As preferably, the cross section of described 5th draw-in groove is U-shaped shape.
As preferably, the end of described second buckle portion is provided with the first knuckling, and the first knuckling is hemispherical shape.
As preferably, the end of described 5th buckle portion is provided with the second knuckling, and the second knuckling is hemispherical shape.
The beneficial effects of the utility model are: because dividing plate is arranged vertically, the upper end of dividing plate is provided with upper lump, the top of upper lump is provided with catching groove, the lower end of dividing plate is provided with buckles block down, the bottom of lower button block is provided with lower catching groove, the side of upper lump is provided with the first buckle portion, the interior of first buckle portion is provided with the first draw-in groove to towards face, the opposite side of upper lump is provided with the second buckle portion and the 3rd buckle portion, the 3rd draw-in groove is provided with between second buckle portion and the 3rd buckle portion, the internal of 3rd buckle portion is provided with the second draw-in groove towards face, first draw-in groove, the shape size of the second draw-in groove and the 3rd draw-in groove is identical, the side of lower button block is provided with the 4th buckle portion, the internal of 4th buckle portion is provided with the 4th draw-in groove towards face, the opposite side of lower button block is provided with the 5th buckle portion and the 6th buckle portion, the 5th draw-in groove is provided with between 5th buckle portion and the 6th buckle portion, the internal of 6th buckle portion is provided with the 6th draw-in groove towards face, 4th draw-in groove, the shape size of the 5th draw-in groove and the 6th draw-in groove is identical, first draw-in groove is corresponding with the 4th draw-in groove, second draw-in groove is corresponding with the 6th draw-in groove, 3rd draw-in groove is corresponding with the 5th draw-in groove, so can grafting labeled door by the first draw-in groove and the 4th draw-in groove, by the second draw-in groove and the 6th draw-in groove can grafting another fan labeled door, can the another fan labeled door of grafting by the 3rd draw-in groove and the 5th draw-in groove, thus facilitate the installation of labeled door.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of the utility model fireproof door frame mounting structure.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As shown in Figure 1, a kind of fireproof door frame mounting structure, comprise dividing plate 5, dividing plate 5 is arranged vertically, the upper end of dividing plate 5 is provided with upper lump 1, the top of upper lump 1 is provided with catching groove 2, the lower end of dividing plate 5 is provided with buckles block 3 down, the bottom of lower button block 3 is provided with lower catching groove 4, the side of upper lump 1 is provided with the first buckle portion 7, first buckle portion 7 interior to being provided with the first draw-in groove 8 towards face, the opposite side of upper lump 1 is provided with the second buckle portion 9 and the 3rd buckle portion 10, the 3rd draw-in groove 12 is provided with between second buckle portion 9 and the 3rd buckle portion 10, the internal of 3rd buckle portion 10 is provided with the second draw-in groove 11 towards face, first draw-in groove 8, the shape size of the second draw-in groove 11 and the 3rd draw-in groove 12 is identical, the side of lower button block 3 is provided with the 4th buckle portion 14, the internal of 4th buckle portion 14 is provided with the 4th draw-in groove 15 towards face, the opposite side of lower button block 3 is provided with the 5th buckle portion 16 and the 6th buckle portion 17, the 5th draw-in groove 18 is provided with between 5th buckle portion 16 and the 6th buckle portion 17, the internal of 6th buckle portion 17 is provided with the 6th draw-in groove 19 towards face, 4th draw-in groove 15, the shape size of the 5th draw-in groove 18 and the 6th draw-in groove 19 is identical, first draw-in groove 8 is corresponding with the 4th draw-in groove 15, and the second draw-in groove 11 is corresponding with the 6th draw-in groove 19, and the 3rd draw-in groove 12 is corresponding with the 5th draw-in groove 18, cavity 6 is provided with in dividing plate 5, the cross section of the first draw-in groove 8 is U-shaped shape, the cross section of the 3rd draw-in groove 12 is U-shaped shape, the cross section of the second draw-in groove 11 is U-shaped shape, and the cross section of the 4th draw-in groove 15 is U-shaped shape, and the cross section of the 5th draw-in groove 18 is U-shaped shape, the end of the second buckle portion 9 is provided with the first knuckling 13, first knuckling 13 is hemispherical shape, and it is hemispherical shape that the end of the 5th buckle portion 16 is provided with the second knuckling 20, second knuckling 20.
The utility model fireproof door frame mounting structure, can grafting labeled door by the first draw-in groove 8 and the 4th draw-in groove 15, by the second draw-in groove 11 and the 6th draw-in groove 19 can grafting another fan labeled door, can the another fan labeled door of grafting by the 3rd draw-in groove 12 and the 5th draw-in groove 18, thus facilitate the installation of labeled door.
Wherein, be provided with cavity 6 in dividing plate 5, cavity 6 can also save the material of dividing plate 5.
Wherein, the cross section of the first draw-in groove 8 is U-shaped shape, and the cross section of the 3rd draw-in groove 12 is U-shaped shape, the cross section of the second draw-in groove 11 is U-shaped shape, the cross section of the 4th draw-in groove 15 is U-shaped shape, and the cross section of the 5th draw-in groove 18 is U-shaped shape, so grafting labeled door is more firm.
Wherein, it is hemispherical shape that the end of the second buckle portion 9 is provided with the first knuckling 13, first knuckling 13, and it is hemispherical shape that the end of the 5th buckle portion 16 is provided with the second knuckling 20, second knuckling 20, so can block labeled door more securely by knuckling.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.