CN211313842U - Self-bearing door pocket - Google Patents
Self-bearing door pocket Download PDFInfo
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- CN211313842U CN211313842U CN201921855480.4U CN201921855480U CN211313842U CN 211313842 U CN211313842 U CN 211313842U CN 201921855480 U CN201921855480 U CN 201921855480U CN 211313842 U CN211313842 U CN 211313842U
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Abstract
The utility model belongs to a self-bearing door pocket in the field of interior decoration engineering, which adopts the technical proposal that the self-bearing door pocket comprises a section steel framework, wherein the section steel framework comprises a transverse door head framework at the upper part and longitudinal side frameworks respectively positioned at two sides of the transverse door head framework to form a door shape; the self-weight of the steel skeleton meets the requirement of bearing the maximum external force transmitted by the door and keeps a stable state. The horizontal thrust can be born by the self, and the support does not need to be provided by a wall body beside the door and a structural floor slab on the upper part, so that the field construction is convenient, and the flexibility of the arrangement position of the door is improved.
Description
Technical Field
The utility model belongs to the interior decoration engineering field, concretely relates to with disconnected two independent door pocket structures that open door of furred ceiling.
Background
The double door design of the public place of the common civil building, the door pocket of the decorative door mainly has the functions of vertical surface bearing and decoration, and when the external force function is horizontal thrust, the door pocket mainly depends on a stressed wall body on the side edge of the door pocket or a steel frame is arranged between the door pocket and an upper structure floor slab to bear the load in the horizontal direction. However, in the project of public buildings or civil reconstruction in factories, the floor height is higher, and if the position of the entrance door is not connected with the nearby wall body, a steel frame needs to be hoisted from the structural floor slab at the upper part to fix the door pocket. The construction method is time-consuming and labor-consuming, is easy to intersect with an equipment pipe network in the suspended ceiling, is not beneficial to field construction, and is not beneficial to more flexibly arranging the position of the indoor entrance door.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a self-supporting door pocket, its self can undertake horizontal thrust, need not provide the support through the wall body on next door and the structural floor slab on upper portion, and the site operation of being convenient for has increased the flexibility that the position was arranged to the door.
The technical scheme of the utility model is that: a self-bearing door pocket comprises a profile steel framework, wherein the profile steel framework is in a door shape formed by a transverse door head framework at the upper part and longitudinal side frameworks which are respectively positioned at two sides of the transverse door head framework; the self-weight of the steel skeleton meets the requirement of bearing the maximum external force transmitted by the door and keeps a stable state.
Based on the technical characteristics, the top of the transverse door head framework is fixed with an upper reinforcing steel plate; and a lower reinforcing steel plate is fixed at the bottom of the longitudinal side framework.
Based on the technical characteristics, the steel frame further comprises a chemical bolt for fixing the steel frame on the ground through the lower reinforcing steel plate.
Based on the technical characteristics, the outer surface of the whole steel skeleton except the top surface and the bottom surface is fixed with an outer wrapping steel plate.
Based on the technical characteristics, the outer steel plate is a weather-resistant steel plate.
Based on the technical characteristics, the outer side of the longitudinal side framework is provided with the first edge sealing plate and/or the inner side of the longitudinal side framework is provided with the second edge sealing plate.
The utility model has the advantages that: in the design of large span and high space of steel structure and civil reconstruction of factory, the self-bearing door pocket does not depend on any upper structure and vertical wall structure and can be widely used.
Drawings
FIG. 1 is a schematic elevational view of a self-supporting door jamb.
FIG. 2 is a schematic vertical sectional view of the self-supporting door jamb at the second closeout panel.
Figure 3 is a schematic vertical cross-sectional view of a self-supporting framework.
Figure 4 is a schematic top plan view of a self-supporting framework.
Figure 5 is a cross-sectional schematic view of a self-supporting door jamb.
Fig. 6 is a view of mounting nodes of the first and second edge sealing plates.
The number of the components in the figure is that the self-bearing framework 1; wrapping a steel plate 2; a first edge sealing plate 3; a second edge sealing plate 3'; a wall 4; a chemical anchor bolt 5; a lower reinforcing steel plate 6; an upper reinforcing steel plate 7; the embedment 8.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying drawings. These embodiments are provided only for illustrating the present invention and are not intended to limit the present invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 to 5, the door pocket comprises a steel framework 1, wherein the steel framework 1 is in a door shape formed by a transverse door head framework at the upper part and longitudinal side frameworks respectively positioned at two sides of the transverse door head framework; the self-weight of the steel skeleton 1 can bear the maximum external force transmitted by the door to keep a stable state. Because it does not need to provide support through the wall body next to and the structural floor slab on the upper portion, the site operation is convenient, has increased the flexibility that the door arranged the position. The self weight of the door pocket can be increased by increasing the size of the steel skeleton, and when the height of the door pocket is limited, the width or the length of the door pocket can be increased to realize the load bearing. Therefore, the depth of the door pocket of the utility model is generally larger than that of the common existing door pocket, and can reach about 900mm, when the depth of the profile steel framework is large enough, the bearing capacity and the stability in the plane are provided by the door pocket, and the door pocket has larger bearing capacity and smaller deformation; the door pocket has reasonable rigidity outside the plane, thereby effectively controlling the deformation vertical to the plane of the door pocket and ensuring the integral bearing capacity, stability and durability of the door pocket and related components.
When the door pocket is actually used, the functions of appearance, reserved base planes of door leaf hardware and the like are required to be met, so that in the basic technical scheme, an outer-coated steel plate 2, preferably a weather-resistant steel plate, can be fixed on the outer surface of the whole profile steel framework 1 except the top surface and the bottom surface, and the outer-coated steel plate 2 can be tightly attached to the outer contour of the self-bearing framework 1 for wrapping; the external cladding can also be enlarged, namely, the external cladding steel plate 2 protrudes outwards from the whole self-bearing framework 1 at one side (or two sides) in the depth direction of the door pocket, and the specific shape of the external cladding steel plate can be that a trapezoid cross section extending outwards is formed at the longitudinal section (see figure 2) of the framework and the transverse section (see figures 2 and 5) of the framework respectively.
As shown in fig. 4, the top of the transverse door head frame is fixed with an upper reinforcing steel plate 7 to increase the stability of the steel frame 1, and meanwhile, the transverse door head frame can be used as a top mounting base layer of an embedded part 8 for mounting a spring double-opening door hardware part and/or an electric mortise lock; the bottom of two vertical side skeletons can be fixed with down and consolidate steel sheet 6, can be that every vertical side skeleton is fixed with down separately and consolidate the steel sheet, perhaps two vertical side skeletons are through consolidating steel sheet interconnect down to increase the structural stability on ground of shaped steel skeleton 1, consolidate the steel sheet 6 down simultaneously and can regard as the door pocket and the operation face of chemical crab-bolt 5 when ground is fixed. The chemical anchor bolt 5 fixes the steel skeleton 1 on the ground and has the following functions: firstly, in the construction of the door pocket, fixing the steel skeleton 1 on the ground by using a chemical anchor bolt 5 to further ensure the construction load born by the door pocket; secondly, when the door pocket is used, the steel framework 1 is fixed on the ground through the chemical bolt 5, so that the external force bearing performance of the door pocket can be further enhanced. Of course, the steel skeleton 1 may not be fixed by the chemical bolt 5, and the fixing by the chemical bolt 5 is only an auxiliary assisting force.
In order to solve the problems of the connection dimension error between the door pocket and the peripheral wall and the connection dimension error between the door pocket and the internal door leaf in the use of the door pocket, as shown in fig. 5, the first edge sealing plate 3 is positioned between the outer side of the longitudinal side framework and the side wall 4, the first edge sealing plate 3 is used for adjusting the installation error between the door pocket and the peripheral wall, the width of the first edge sealing plate 3 is generally determined according to the actual situation at the installation site, and therefore the door pocket can flexibly cope with the dimension errors caused by various construction positioning. Similarly, one side of the second edge sealing plate 3 'is fixed on the inner side of the longitudinal side frame, the space between the two second edge sealing plates 3' is a door leaf space, the second edge sealing plate 3 'is used for adjusting the positioning error between the door pocket and the door leaf, and the width of the second edge sealing plate 3' is generally determined according to the actual situation at the installation site, so that the size error caused by various construction positioning can be flexibly coped with.
The first edge sealing plate 3 and the second edge sealing plate 3 'may be made of tempered glass, as shown in fig. 6, which is an illustration of an installation node when the first edge sealing plate 3 and the second edge sealing plate 3' are made of tempered glass. Can set up vertical recess on outsourcing steel sheet 2, glue fixedly in inserting the recess in one side of first banding board 3, the opposite side inserts the U-shaped groove on the wall body and glues fixedly. Only one side of the second edge sealing plate 3' is inserted into the groove and is glued and fixed. The first edge sealing plate 3 and the second edge sealing plate 3' can be arranged on the same straight line or can be arranged in a staggered way. The first edge sealing plate 3 and the second edge sealing plate 3' may be made of wood, artificial board, etc. The installation manner shown in fig. 6 is only an illustration, and can be implemented by any conventional mature technology according to the material of the first edge sealing plate 3 and the second edge sealing plate 3' and the use condition of the door.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (6)
1. A self-supporting door pocket, its characterized in that: the door pocket comprises a section steel framework (1), and the section steel framework (1) is in a door shape formed by a transverse door head framework at the upper part and longitudinal side frameworks which are respectively positioned at two sides of the transverse door head framework; the self weight of the steel skeleton (1) meets the requirement of bearing the maximum external force transmitted by the door and keeps a stable state.
2. A self-supporting door jamb according to claim 1, wherein: an upper reinforcing steel plate (7) is fixed at the top of the transverse door head framework; and a lower reinforcing steel plate (6) is fixed at the bottom of the longitudinal side framework.
3. A self-supporting door jamb according to claim 2, wherein: the steel structure is characterized by further comprising a chemical bolt (5) for fixing the steel skeleton (1) on the ground through the lower reinforcing steel plate (6).
4. A self-supporting door jamb according to claim 1, wherein: the outer surface of the whole steel skeleton (1) except the top surface and the bottom surface is fixed with an outer wrapping steel plate (2).
5. A self-supporting door jamb according to claim 4, wherein: the outer steel plate (2) is a weather-resistant steel plate.
6. A self-supporting door jamb according to claim 1 or 4, wherein: the outside of the longitudinal side framework is provided with a first edge sealing plate (3) and/or the inside of the longitudinal side framework is provided with a second edge sealing plate (3').
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921855480.4U CN211313842U (en) | 2019-10-31 | 2019-10-31 | Self-bearing door pocket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921855480.4U CN211313842U (en) | 2019-10-31 | 2019-10-31 | Self-bearing door pocket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211313842U true CN211313842U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921855480.4U Active CN211313842U (en) | 2019-10-31 | 2019-10-31 | Self-bearing door pocket |
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| CN (1) | CN211313842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761661A (en) * | 2019-10-31 | 2020-02-07 | 上海勘测设计研究院有限公司 | Self-bearing door pocket |
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2019
- 2019-10-31 CN CN201921855480.4U patent/CN211313842U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761661A (en) * | 2019-10-31 | 2020-02-07 | 上海勘测设计研究院有限公司 | Self-bearing door pocket |
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