CN101852052A

CN101852052A - Moulding doorframe capable of realizing multiple adjustments and construction method thereof

Info

Publication number: CN101852052A
Application number: CN 200910130053
Authority: CN
Inventors: 王国器
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-03
Filing date: 2009-04-03
Publication date: 2010-10-06
Anticipated expiration: 2029-04-03
Also published as: CN101852052B

Abstract

The invention discloses a moulding doorframe capable of realizing multiple adjustments, comprising a main frame and a retractable frame, wherein the main frame is fixed on a first wall surface of a wall and comprises a first chela arm which is provided with a retractable groove in a concave manner; the retractable frame is fixed on the second wall surface of the wall, and comprises a second chela arm which is retractably inosculated in the retractable groove of the first chela arm of the main frame, thus the doorframe can be properly adjusted according to multiple factors such as the thickness of the wall, the size of a door opening, the perpendicularity or horizontality of the doorframe and the like so as to achieve the effect of simple construction and greatly lowered cost. The invention also comprises a construction method for installing the moulding doorframe on the door opening of a door leaf.

Description

Molded doorframe and job practices thereof that can multiple adjustment

Technical field

The invention relates to a kind of doorframe, refer in particular to a kind of molded doorframe and job practices thereof that can multiple adjustment.

Background technology

Known doorframe is generally fixed, if when using according to the size of different door wall thickness degree or door leaf (door leaf) aperture of door, often need to prepare the doorframe (the especially doorframe of plastics extrusion molding) of multiple size, therefore, the doorframe of then necessary a large amount of making, standby multiple size causes cost to increase and the wasting of resources.

In addition, its limit wall that is close to of aperture of door that known door leaf is reserved perhaps has the not straight phenomenon of brick wall face, if this moment is when applying mechanically known prefabricated doorframe, the mechanism of for want of adjusting then, probably need finishing brick wall door wall, " trimming the feet to fit the shoes " also increases the inconvenience of construction, and increase its cost, this is the shortcoming of prior art.

Summary of the invention

In view of this, main purpose of the present invention be to provide the door wall of a kind of aperture of door that can be applied to different sizes, different-thickness and not straight brick wall can multiple adjustment molded doorframe and job practices thereof.

For achieving the above object, the invention provides a kind of molded doorframe that can multiple adjustment, it comprises: main frame, this main frame can be fixed on first wall of a wall, and telescopic frame, and this telescopic frame can be fixed on second wall with respect to first wall of a wall; Telescopic frame can sleeve to main frame according to the thickness of door wall, and main frame and telescopic frame constitute the straight frame and the horizontal frame of doorframe respectively after coincideing, and described doorframe is installed on the aperture of door of reserving into door leaf.Main frame comprises the first chela arm that is provided with flexible groove, and telescopic frame comprises the second chela arm, and this second chela arm telescopically is fit in the flexible groove of this main frame first chela arm.The present invention also comprises this molded doorframe is installed on job practices on door leaf (door leaf) aperture of door.

By molded doorframe that can multiple adjustment of the present invention, can be according to the thickness of door wall, the aperture of door size, the multiple factors such as doorframe verticality or levelness are flexible to be adjusted main frame and closes with the flexible cunning of telescopic frame, can reach the effect of easy construction, cost reduction.

Description of drawings

Fig. 1 for the present invention can multiple adjustment the element exploded view of molded doorframe;

Fig. 2 forms sectional view for the installation of molded doorframe that the present invention can multiple adjustment;

Fig. 3 for the present invention can multiple adjustment another assembling application examples schematic diagram of molded doorframe;

Fig. 4 for the present invention can multiple adjustment the assembling application examples schematic diagram again of molded doorframe;

Fig. 5 for the present invention can multiple adjustment the another assembling application examples schematic diagram of molded doorframe;

Fig. 6 for the present invention can multiple adjustment other assembling application examples schematic diagram of molded doorframe;

Fig. 7 modifies the application examples schematic diagram for the assembling of molded doorframe that the present invention can multiple adjustment;

Fig. 8 uses schematic diagram for the overall package of molded doorframe that the present invention can multiple adjustment;

Fig. 9 uses schematic diagram for another overall package of molded doorframe that the present invention can multiple adjustment;

Figure 10 uses schematic diagram for the another overall package of molded doorframe that the present invention can multiple adjustment;

Figure 11 for the present invention can multiple adjustment straight, the horizontal frame of molded doorframe with the schematic diagram of L type coupling element coupling;

Figure 12 for the present invention can multiple adjustment the steel framework sectional view of molded doorframe;

Figure 13 for the present invention can the molded doorframe of multiple adjustment in straight, the horizontal frame solder joints schematic diagram of steel framework.

Description of reference numerals

1 main frame 2 telescopic frames

3 nails, 4 panels

5 hinges, 6 pad parts

11 first fixed arms, 12 first chela arms

21 second fixed arms, 22 second chela arms

111 first nail grooves, 121 flexible grooves

211 second nail grooves, 51 doorframe blades

52 door leaf blade W door walls

D door leaf 4a " mends soil "

6a wedge piece spare 6b stick

8 jiaos of material of 7 angle steel

112,212 guide pin ditch S gap fillers

D1 limit wall 5a cap liner

10 extrude the horizontal frame of hole H

The straight frame 9a of V coupling element

91,92 coupling tenon 12a chela arms nail groove

122,221 9b of crotch portion welding

The specific embodiment

Desirable entity of the present invention can be by following examples and conjunction with figs. and understood.

Consult all accompanying drawings, molded doorframe of the present invention comprises: main frame 1, and it is fixed on first wall (in door) of a wall; With telescopic frame 2, it can be fixed on second wall (as outdoors) of a wall, and telescopic frame 2 can close with this main frame 1 flexible cunning.

This main frame 1 and this telescopic frame 2 constitute the unit of a molded doorframe, for example straight frame V (being also referred to as munnion) or horizontal frame H (being also referred to as horizontal pane), the unit of this molded doorframe can be by extrusion moldings such as plastics, aluminium alloys, extrusion forming (Extrusion) or punch forming molded forming in addition.

This main frame 1 comprises: first fixed arm 11, and it can borrow nail 3 to be fixed on the metope, and the first chela arm 12, and this first chela arm 12 is orthogonal to this first fixed arm 11 approximately, and the first chela arm 12 is concaved with flexible groove 121; 2 of this telescopic frames comprise: second fixed arm 21, it can borrow nail 3 to be fixed on the wall another side, and the second chela arm 22, this second chela arm 22 is orthogonal to this second fixed arm 21 approximately, and the second chela arm, 22 flexible sleeving among the flexible groove 121 of this first chela arm 12.This nail 3 can be steel nail, iron nail, screw, or the like, do not limited.

First fixed arm 11 of this main frame 1 longitudinally is concaved with the first nail groove 111, and is concaved with guide pin ditch 112 again, makes nail 3 hammer into a wall W to fix this main frame 1 along this guide pin ditch 112.

Second fixed arm 21 of this telescopic frame 2 also longitudinally is concaved with the second nail groove 211, and is concaved with guide pin ditch 212 again, makes nail 3 hammer into a wall W to fix this telescopic frame 2 along this guide pin ditch 212.

This first, second nail groove 111,211 can be borrowed as shown in Figure 1 panel 4 or potted component be covered envelope, or be covered envelope with potted components such as " mending soil " 4a or gap fillers as shown in Figure 3, to increase the smooth-going aesthetic feeling of appearance after nail is with (or lock with) nail 3.

As shown in Figure 2, after the size of thickness of adjusting appropriate this wall W and door leaf D, Schilling nail 3 nails on (or locking) first fixed arm 11 in first on door wall (as inner face), the slippage because the second chela arm 22 can stretch in the flexible groove 121 of the first chela arm 12, therefore can be according to the size of door wall W thickness, behind the suitable position, nail on (or locking) second fixed arm 21 again up to slippage on door wall second (as the outside).Shown in dotted line, this dotted line is meant that this second chela arm 22 can be recessed among the flexible groove 121 of this first chela arm 12, to adapt to thin door wall.

For increasing the intensity after this first, second

chela arm

12,22 coincide, can borrow pad part 6 or cushion block liner earlier between the limit wall D1 of this first chela arm 12 and door wall W aperture of door, as shown in Figure 2.

Certainly, if door wall W thickness is little, pad part 6 can be set.And as shown in Figure 3, this first chela arm 12 also can be close on the limit wall D1 of a wall W aperture of door, and pad part 6 also need not be set this moment.

As shown in Figure 4, between this first chela arm 12 and the aperture of door limit wall D1, also can be plugged with wedge 6a, being provided with on this wedge 6a to increase the stick of its strong degree 6b.This wedge 6a also can be V-shape, so that its more flexible power is gripped between the first chela arm 12 and limit wall D1 with elasticity.

When door wall (as brick wall) face is not straight, can be aided with angle steel 7 and be used for mending straight as shown in Figure 5, again angle steel 7 nails are tied on door wall W, these angle steel 7 length (highly) do not add restriction, directly act on via the benefit of this angle steel 7, and doorframe then of the present invention just can be applicable on the not straight metope.

L type angle steel 7 shown in Figure 5 is for going out with the direction projection of leaving limit wall D1 from aperture of door limit wall D1; And as shown in Figure 6,7 build-ins of this L type angle steel are on the right angle wall of door wall W, and are fixed with nail 3 again.Shown in Figure 6, for being aided with the liner of pad part 6 or cushion block, to increase its intensity.

Main frame 1 can borrow doorframe blade 51 nails of hinge 5 to tie on the wall D1 of the limit of door wall W, and then affixed this door leaf of door leaf blade 52 D of hinge 5 is as Fig. 2, Fig. 8, shown in Figure 9.

Shown in Fig. 7, Fig. 9 figure, this angle steel 7 has been replaced into angle material 8, and this angle material 8 can borrow nail 3 nails tie on door wall W, so that the occasion when not straight is applied at the brick wall face.

When molded doorframe of the present invention is installed, can carry out according to following construction method:

1. reserve on the first limit wall (for example right side) of aperture of door at door leaf D, fix the main frame 1 of the first straight frame earlier, utilize this telescopic frame 2 sliding closing in the flexible groove 121 of this main frame 1, after adjusting the thickness of wall W, also fix this telescopic frame 2.

2. the fixing hinge 5 of door leaf D, nail 3 passes doorframe blade 51 doorframe blade 51 is locked on the wall D1 of limit, gives fastening reinforcement again.

3. on the second limit wall (for example left side) of door leaf aperture of door, make the main frame 1 of the second straight frame of this second limit wall (as the left side) cooperate the main frame 1 of the first limit wall (as the right side), width (size) according to door leaf D, make the adjustment of the main frame 1 distance second limit wall do displacement of the second limit wall, cooperate angle steel 7 or angle material 8 to come liner in case of necessity, fix the main frame 1 of the second straight frame of the second limit wall (as the left side) then, this moment the second limit wall the telescopic frame 2 main frame 1 of this second limit wall of coincideing that also slides, with nail 3 telescopic frame 2 nails of the second limit wall are tied then and are fixed on the second limit wall.

4. between two straight frame V of first, second (right, a left side) limit wall, horizontal have a horizontal frame H, so constitutes whole tool doorframe (as shown in figure 11, for straight frame V and horizontal frame H part schematic perspective view).

5. the first nail groove 111 and the second nail groove 211 that are positioned at each main frame 1 and each telescopic frame 2 can cover envelope by panel 4, " mending soil " 4a or silicone encapsulant (Silicon Sealant), make appearance reach smooth-going effect attractive in appearance.

6. the remaining slit of constructing also can be by gap filler S joint filling in addition.

When molded doorframe of the present invention is installed, also can carry out according to following another desirable construction method:

A. go up at the first limit wall (for example right side) that door leaf D reserves aperture of door, the second limit wall (for example left side) is gone up, and the horizontal sides wall on, in the inboard of desire dress door leaf D, prepare each main frame 1 of installing earlier.

B. on the first limit wall (for example right side) of door leaf D aperture of door, according to the width (size) of door leaf, in the preset with main frame 1 vertical fixing on this first limit wall (as the right).

C. at the horizontal sides wall, horizontal have a horizontal frame H, adjusts horizontal frame H the main frame 1 of the first straight frame on itself and the first limit wall (for example right side) is coincide.

D. on the second limit wall (for example left side), the main frame 1 that stands vertically the second straight frame makes itself and horizontal horizontal frame V identical.

E. horizontal horizontal frame V on the main frame 1 of the vertical first limit wall and the second limit wall and horizontal sides wall, because of the uneven standard of door wall W construction, when making the corresponding first chela wall 12 fail to align, between the limit wall D1 of each first chela arm 12 and door wall W, with 6 fine settings of pad part, fixing again after reaching the appropriate location.

F. establish each main frame 1 of door leaf D inboard in desire, adjust proper coincide fixing after, each corresponding telescopic frame 2 of recombinant, utilize this telescopic frame 2 sliding closing in the flexible groove 121 of this main frame 1, after adjusting the thickness of wall W, also fix this telescopic frame 2, therefore constitute whole tool doorframe.

G. the nail groove 111,211 that is positioned at each main frame 1 and each telescopic frame 2 can make appearance reach smooth-going effect attractive in appearance by panel 4, " mending soil " 4a or silicone encapsulant (Silicon Sealant) cover envelope.

H. after the installation of finishing doorframe, door leaf D is installed again, the five metals that door leaf D uses is installed, screw as the cap liner 5a (as shown in figure 10) of hinge 5, door lock doorframe end, should select for use its length when device, can penetrate, be bonded to the ora terminalis of wall W or an end wall, to increase constant intensity.

Because announcement of the present invention, can be at the following various construction factors or variable (Variable), and can do multiple adjustment:

1. according to the thickness of door wall W.

2. according to the width (size) of door leaf D (door leaf).

3. can adjust the verticality and the levelness of doorframe.

4. can cooperate the liner of angle steel 7, angle material 8 according to not straight door wall surface, and can do the construction of flat face.

The present invention especially can be applicable to the common brick wall, owing to manually lay bricks and whitewash when causing to reach smooth or vertical, horizontal plane, utilize L type angle steel of the present invention 7 as the standard basic side, and reinforcement common brick corner, be implemented on a wall W and corner place earlier, make it smooth and conform with horizontal or vertical after, and then make main frame 1 and telescopic frame 2 be fixed on the L type angle steel 7, its angle steel 7 is mended flat with the slit of metope injustice again with the silicon gap filler.

In addition, change when repairing doorframe in old room, then can be according to the following step:

1. pull down old doorframe.

2. angle steel 7 is followed closely in the sidewall and the upper end of the old doorframe of having pulled down, tentatively finished the blank of doorframe.

3. main frame 1 is fixed on the angle steel 7 of blank doorframe with telescopic frame 2.

4. relevant slit is filled up with gap filler S.

As shown in figure 10, be the schematic diagram that another overall package of the present invention is used, wherein the cap liner 5a in order to the snap close Door-lock bolt can borrow spike to hammer in the wall of doorframe limit, and the doorframe that is positioned at the diagram right side is firmly being followed closely on the Yu Bianbi.

As shown in figure 11, can borrow L type coupling element 9a coupling between straight frame V and the horizontal frame H, this coupling element 9a contains two coupling tenons 91,92, coupling tenon 91,92 are snapped into the extruding among the hole 10 of each frame respectively, therefore can make two straight frame V and horizontal frame H also become the doorframe of " Jiong " font with the 45 mode groups of spending diagonal angles.(annotate: the dotted line on the straight frame V can be cut into 45 degree diagonal angles)

Main frame 1 of the present invention and telescopic frame 2 can be steel framework with steel disc (or steel plate) punch forming as shown in figure 12 also, the first chela arm 12 of wherein main frame 1 also can be concaved with nail groove 12a, borrow nail 3 to be screwed together in pad part 6, to fill up part 6 again is fixed on the wall W limit wall D1, the panel 4 that nail groove 12a outer cover is constituted with the anti-plume that expands is to increase flameproof effect, and this pad spare 6 can be illustrated two-piece type, engages with screw again, or adopting the full slice system of U type, the present invention does not limit the form of pad part 6.Respectively this first chela arm 12 and the second chela arm, 22 tail ends form the crotch portion 122,221 of buckle each other respectively, draw back disengaging mutually to prevent the first chela arm 12 and the second chela arm 22.The straight frame V of this steel framework and horizontal frame H can borrow as shown in figure 13 welding 9b, gummed or bonding mode to be engaged, and therefore also can constitute the whole tool doorframe of " Jiong " font.

The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention, and any suitable modification or change of being done under spirit of the present invention and category all should be covered by in protection scope of the present invention.

Claims

One kind can multiple adjustment molded doorframe, it is characterized in that it comprises:

Main frame, described main frame are fixed on first wall of a wall; And

Second wall with respect to described first wall that telescopic frame, described telescopic frame are fixed in described door wall is gone up mutually; Described telescopic frame can sleeve to described main frame according to the thickness of described door wall; Described main frame and described telescopic frame constitute the straight frame and the horizontal frame of doorframe respectively after coincideing, and described doorframe is installed on the aperture of door of reserving into door leaf.
2. molded doorframe that can multiple adjustment as claimed in claim 1 is characterized in that the main frame and the telescopic frame of described doorframe are made with extrusion forming, extrusion molding or punch forming respectively.
3. molded doorframe that can multiple adjustment as claimed in claim 1 is characterized in that described main frame comprises: by nail be fixed on the described door metope first fixed arm be orthogonal to described first fixed arm and be concaved with the first chela arm of flexible groove; And described telescopic frame comprises: by nail be fixed on the described door wall another side second fixed arm be orthogonal to described second fixed arm and the described flexible groove that sleeves to the described first chela arm that can stretch among the second chela arm.
4. molded doorframe that can multiple adjustment as claimed in claim 3, it is characterized in that, described each first fixed arm and second fixed arm longitudinally are concaved with the nail groove, and this nail groove is concaved with for nail again and hammers into or lock described door wall to fix the guide pin ditch of each described main frame or described telescopic frame.
5. molded doorframe that can multiple adjustment as claimed in claim 4 is characterized in that, the nail groove of described nail after with nail covered envelope with panel, " mending soil " or gap filler.
6. molded doorframe that can multiple adjustment as claimed in claim 3 is characterized in that, and liner has the part of pad or cushion block between the limit wall of the first chela arm that coincide of the described second chela arm and described door wall aperture of door.
7. molded doorframe that can multiple adjustment as claimed in claim 3 is characterized in that, is plugged with wedge between described first chela arm and the aperture of door limit wall, and the stick that can increase its strong degree is arranged on this wedge.
8. molded doorframe that can multiple adjustment as claimed in claim 1 is characterized in that described doorframe also comprises following closely to be tied on the door wall, with angle steel or the angle material that remedies not straight metope.
9. molded doorframe that can multiple adjustment as claimed in claim 1 is characterized in that described two straight frames are by coupling between coupling element and the described horizontal frame; Described two straight frame by welding or bonding is engaged to form with described horizontal frame put in order the tool doorframe.
10. molded doorframe that can multiple adjustment as claimed in claim 3, it is characterized in that, that the tail end of described first chela arm and the described second chela arm forms buckle each other respectively and can prevent the two crotch portions that described first chela arm and the described second chela arm pull.
11. one kind can multiple adjustment molded door frame construting methods, it is characterized in that, when described molded doorframe is installed on the aperture of door limit wall of door leaf with claim 1, can stretch, adjust the flexible cunning of each described main frame and described telescopic frame respectively and close according to the size of door leaf, the thickness of door wall, the horizontal or vertical degree of doorframe.