CN219864664U

CN219864664U - Anti-leakage structure of window auxiliary frame

Info

Publication number: CN219864664U
Application number: CN202320023706.4U
Authority: CN
Inventors: 聂文高; 杨莹
Original assignee: Shanghai Jingdong Construction Development Co ltd
Current assignee: Shanghai Jingdong Construction Development Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-10-20
Anticipated expiration: 2033-01-05

Abstract

The utility model relates to a window auxiliary frame anti-leakage structure, which comprises: the window auxiliary frame is connected to the concrete body structure through the first connecting part, so that a closed space is formed between the window auxiliary frame and the concrete body structure, and waterproof mortar is filled in the closed space; after adopting above-mentioned structure, its beneficial effect is: the problems of high construction difficulty, easy water leakage and missing quality guarantee means of the conventional auxiliary window frame seam plugging process are effectively solved, and the molding quality and compactness of the seam plugging are guaranteed through a sizing die and a grouting process, so that the dependence on the craftsman skill and management is greatly reduced.

Description

Anti-leakage structure of window auxiliary frame

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to an anti-leakage structure of a window auxiliary frame.

Background

Because the processing cycle of window is longer, and the installation accuracy requirement is higher, and once the window is produced and is accomplished, the size can't be adjusted, and the precision of civil engineering construction stage is usually difficult to control, if carry out the production processing of window frame according to the drawing size in advance, the too big window opening of reservation can lead to the seepage problem, and is too little again unable to install, all can cause many hidden danger and waste, and influences the engineering progress. In order to solve the problem, the engineering progress is quickened, and a method for arranging a window auxiliary frame is generally adopted in engineering, so that the problem that window openings are different in size in the civil engineering construction process is solved, and the window is convenient to produce and process in advance.

However, the use of the auxiliary window frame still has certain disadvantages, in the installation process of the auxiliary window frame, the problem of leakage is easily caused by improper treatment of the connection part with the structure, the gap is relatively small at the position, the seam plugging is relatively difficult, the construction quality is greatly influenced by the skill, responsibility and supervision management of workers, the phenomena of plugging and seam plugging are common, and the quality of the finished window frame is not sufficiently confirmed only by observation. There is a need for improvement in view of the problems and shortcomings of the prior art.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides an anti-leakage structure of a window auxiliary frame, so that the problem that leakage risks often occur due to lack of guarantee of quality of a gap between the window auxiliary frame is solved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

as an aspect of the present utility model, there is provided a window subframe leakage preventing structure, comprising: a window auxiliary frame connected to the concrete body structure,

the first connecting part is used for connecting the window auxiliary frame to the concrete body structure, so that a closed space is formed between the window auxiliary frame and the concrete body structure, and waterproof mortar is filled in the closed space.

Optionally, the first connecting part comprises a first connecting piece, the front side and the rear side of the window auxiliary frame are respectively connected with the first connecting piece, and the first connecting piece is connected with the concrete body structure, so that a closed space is formed by the first connecting piece, the window auxiliary frame and the concrete body structure together.

Optionally, the first connecting part further comprises a second connecting piece and a first fastening piece, the second connecting piece is used for clamping the first connecting pieces positioned at two sides of the window auxiliary frame, and the second connecting piece is positioned at the outer side of the window auxiliary frame; the first fastening piece is arranged on the second connecting piece in a penetrating way, the bottom of the window auxiliary frame is connected with the first fastening piece, and the lower end part of the first connecting piece is connected with the first fastening piece; two ends of the first fastener are respectively located at the outer sides of the second connecting pieces, and two ends of the first fastener are respectively connected with the second fastener.

Optionally, a protecting piece is sleeved on the first fastening piece, and the length of the protecting piece is consistent with the width of the window auxiliary frame.

Optionally, the window auxiliary frame further comprises a supporting part, and the second connecting pieces positioned at the opposite positions of the window auxiliary frame are connected through the supporting part.

Alternatively, the supporting part includes a supporting rod, and supporting pieces for supporting the second connection piece are formed at both ends of the supporting rod, respectively.

Optionally, an adjusting screw is connected to the support.

Optionally, the concrete sealing device further comprises a grouting piece, wherein the grouting piece is connected to the second connecting piece, a grouting opening is formed in the grouting piece, and the grouting opening is communicated with the first connecting piece, the window auxiliary frame and the concrete body structure to form a regular closed space together.

Alternatively, a rubber strip is connected between the grouting piece and the concrete body structure.

Alternatively, the grouting overflow is detachably connected to the grouting port.

The anti-leakage structure of the window auxiliary frame has the beneficial effects that: 1. the problems of high construction difficulty, easy water leakage and missing quality guarantee means of the conventional auxiliary window frame seam plugging process are effectively solved, and the molding quality and compactness of the seam plugging are guaranteed through a sizing die and a grouting process, so that the dependence on the craftsman skill and management is greatly reduced.

2. The die can be reused, the installation is simple, the influence on the construction cost is small, the leakage repair cost reduced in the later period is integrated, and the integrated cost can be reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.

FIG. 1 is a schematic view of an anti-leakage structure of a window subframe according to the present utility model;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 1;

FIG. 4 is a schematic view of a grouting member according to the present utility model;

fig. 5 is a schematic structural view of the grouting overflow according to the present utility model.

Detailed Description

The utility model will be better explained for understanding by referring to the following detailed description of the embodiments in conjunction with the accompanying drawings.

The embodiment of the utility model solves the problems that the quality of the gap of the auxiliary frame of the window is lack of guarantee and leakage risks are frequently caused by providing the anti-leakage structure of the auxiliary frame of the window.

The technical scheme of the embodiment of the utility model aims to solve the problem that the quality of the plugging seam of the auxiliary window frame is lack of guarantee and leakage risk frequently occurs, and is specifically described as follows:

an anti-leakage structure of a window subframe according to an embodiment of the present utility model, as shown in fig. 1, includes: the window auxiliary frame 1 connected to the concrete body structure 11 should be noted that, the concrete body structure 11 is a poured concrete member, and the window auxiliary frame 1 has fixing and protecting effects on the main window frame, so the concrete body structure 11 is the prior art, and the structure is not repeated; the window auxiliary frame 1 is in the prior art, and the structure is not repeated;

the first connecting part is used for connecting the window auxiliary frame 1 to the concrete body structure 11, so that a closed space is formed between the window auxiliary frame 1 and the concrete body structure 11, and waterproof mortar 7 is filled in the closed space.

Specifically, in this embodiment, as shown in fig. 1, the proposed first connection portion includes a first connection member 5, and as an example, the first connection member 5 is L-shaped angular aluminum, the front and rear sides of the window subframe 1 are respectively connected with the first connection member 5, and the first connection member 5 is connected with the concrete body structure 11, specifically, one end of the first connection member 5 is connected with the window subframe 1, and the other end of the first connection member 5 is connected with the concrete body structure 11, so that the first connection member 5, the window subframe 1 and the concrete body structure 11 together form a regular closed space.

As an example, the first connecting piece 5 is L-shaped angular aluminum, and is installed on the front and rear sides of the window subframe 1, and is used as a side template of the closed space, and is set according to the width and height of the window.

As a further illustration, in this embodiment, as shown in fig. 1-3, the proposed first connection part further includes a second connection member 4 and a first fastening member 3, where the second connection member 4 is a U-shaped clip member, and is clamped on the outer sides of the left and right L-shaped angular aluminum, and the length of each segment is 500-700 mm, and a suitable length and number are selected according to the width and height of the window; the second connecting pieces 4 are used for clamping the first connecting pieces 5 positioned at two sides of the window auxiliary frame 1, and the second connecting pieces 4 are positioned at the outer side of the window auxiliary frame 1; the first fastening piece 3 is arranged on the second connecting piece 4 in a penetrating way, the bottom of the window auxiliary frame 1 is connected with the first fastening piece 3, and the lower end part of the first connecting piece 5 is connected with the first fastening piece 3, so that the first fastening piece 3 carries out relative limiting on the window auxiliary frame 1 and the first connecting piece 5 respectively; two ends of the first fastening piece 3 are respectively positioned at the outer side of the second connecting piece 4, and two ends of the first fastening piece 3 are respectively connected with a second fastening piece 6 in a threaded manner; gaskets are respectively sleeved on two sides of the first fastening piece 3 and are positioned on the inner side of the second fastening piece 6 so as to strengthen the relative fixation between the second fastening piece 6 and the second connecting piece 4; as an example, the second connecting piece 4 is a U-shaped clamping piece, the first fastening piece 3 is a screw rod, when in use, the U-shaped clamping piece clamps the L-shaped angular aluminum located at two sides of the window auxiliary frame 1, the screw rod passes through the U-shaped clamping piece, and two ends of the screw rod are connected with nuts through threads to fix the screw rod, so that the U-shaped clamping piece clamps the L-shaped angular aluminum located at two sides of the window auxiliary frame 1, and the window auxiliary frame 1 is relatively fixed.

As a further illustration, in this embodiment, as shown in fig. 2-3, the first fastening member 3 is sleeved with a protecting member 2, where the protecting member 2 is a PVC sleeve, and the length of the protecting member is consistent with the width of the window subframe 1, so as to tightly press the U-shaped clamping member on the inner side, so as to prevent the second connecting member 4 from being deformed due to excessive tensile force of the first fastening member 3 and the second fastening member 6.

As a further illustration, in the present embodiment, as shown in fig. 1 to 3, the proposed anti-leakage structure of the window subframe further includes a supporting portion 9, and the second connecting members 4 located at opposite positions of the window subframe 1 are connected by the supporting portion 9, so as to play a role in supporting the second connecting members 4 located at opposite positions of the window subframe 1, thereby realizing the relative fixed connection between the first connecting members 5 and the concrete body structure 11.

As a further illustration, in the present embodiment, as shown in fig. 1-3, the proposed supporting portion 9 includes a supporting rod 91, two ends of the supporting rod 91 are respectively formed with supporting members 92 for supporting the second connecting member 4, and the supporting members 92 are in a groove shape, so as to facilitate the supporting of the second connecting member 4; the supporting part 9 is arranged between the upper window auxiliary frame and the lower window auxiliary frame, two ends respectively prop against the U-shaped clamping pieces above and below the window auxiliary frame, the U-shaped clamping pieces above are prevented from falling off, and one U-shaped clamping piece is arranged in the middle of each section.

By way of further illustration, in the present embodiment, the proposed support 92 is connected with an adjusting screw for tightly pushing the second connecting piece 4.

As a further illustration, in this embodiment, as shown in fig. 1 and fig. 4, the proposed anti-leakage structure of the auxiliary frame of the window further includes a grouting member 8, the grouting member 8 is connected to the second connecting member 4, and a rubber strip 10 is connected between the grouting member 8 and the concrete body structure 11; the rubber strip 10 is pressed below the grouting piece 8 and is used for filling up a gap between the grouting piece 8 and the concrete body structure 11; the grouting piece 8 is provided with a grouting opening 81, and the grouting opening 81 is communicated with a regular closed space formed by the first connecting piece 5, the window auxiliary frame 1 and the concrete body structure 11 together so as to grouting the waterproof mortar 7 in the closed space; the grouting mode of the waterproof mortar 7 sequentially performs grouting from the left to the right of the window auxiliary frame 1 from the bottom to the top of the window auxiliary frame 1 through a grouting opening 81 reserved on the grouting member 8.

As an example, in the present embodiment, the window subframe 1 is rectangular, the grouting member 8 is corner L-shaped corner aluminum, the corner L-shaped corner aluminum is connected to four corners of the window subframe 1, and the grouting member 8 is disposed on the surface of the second connecting member 4 and is fixed by the first fastening member 3 and the second fastening member 6; the grouting piece 8 is provided with a mounting groove 82 for mounting and giving way of the first fastening piece 3; four corners of the auxiliary window frame 1 are provided with L-shaped corner aluminum at corners, the L-shaped corner aluminum is arranged on the outer side of the second connecting piece 4, and the first fastening piece 3 penetrates through the mounting groove 82 to clamp the grouting piece 8, the second connecting piece 4, the first connecting piece 5 and the auxiliary window frame 1 together to form effective fixation.

As a further illustration, in the present embodiment, as shown in fig. 5, the proposed anti-leakage structure of the window subframe further includes a grouting overflow member 12, where the grouting overflow member 12 is a stainless steel elbow pipe, and is detachably connected to a grouting port 81 where grouting is not performed, and is installed on a grouting port adjacent to a grouting port where grouting is being performed as a means for detecting the fullness of the closed space, and the outlet portion of the elbow pipe faces upward.

During construction, counting and summarizing the sizes of all windows in a drawing, typesetting and planning a die, and determining the quantity and the sizes of various required materials; the window subframe 1 is divided into left and right side portions of the window subframe 1, an upper portion of the window subframe 1, and a lower portion of the window subframe 1; in the mounting, first, the left and right side portions of the window sub-frame 1 are mounted, then the upper portion of the window sub-frame 1 is mounted, finally the lower portion of the window sub-frame 1 is mounted, and then the upper portion of the window sub-frame 1 and the lower portion of the window sub-frame 1 are supported by the top support 9.

The concrete construction operation is as follows: beforehand, the first fastening member 3 is inserted through the protecting member 2 and into a preformed hole in the second connecting member 4, and the second fastening member 6 is screwed on both ends of the first fastening member 3, but not tightened, so that the second connecting member 4 is kept in a loose state;

secondly, temporarily fixing the window auxiliary frame 1 through a supporting block, wherein the fixing mode is the prior art and is not repeated; a uniform gap is reserved between the window auxiliary frame 1 and the concrete body structure 11, two sides of the two first connecting pieces 5 are tightly abutted against the window auxiliary frame 1 and the concrete body structure 11, a gap of 4-5 cm is reserved from two ends of the first connecting pieces 5 to corners of the window, and then the second connecting pieces 4 in a pre-prepared loose state clamp the two first connecting pieces 5 and the window auxiliary frame 1, and the second fastening pieces 6 at two ends are screwed after the positions are adjusted;

secondly, aligning the supporting part 9 with the middle position of the second connecting piece 4 installed on the auxiliary window frame 1, fixing the supporting part by jacking through adjusting screws on the supporting part 9, finally, sequentially installing grouting pieces 8 on four corners of the auxiliary window frame 1, loosening two second fastening pieces 6 which are installed and are positioned adjacent to the corners of the auxiliary window frame 1, aligning a reserved mounting groove 82 on the grouting pieces 8 with the first fastening piece 3 for installation, installing the grouting pieces 8 on the outer sides of the second connecting pieces 4, pressing rubber strips 10 in gap positions where the corners of the grouting pieces 8 are connected with a concrete body structure 11, screwing the second fastening pieces 6 positioned at the corners of the auxiliary window frame 1 again after the positions are adjusted, and completely installing the grouting mould so far, and preparing for starting grouting work; before grouting, firstly preparing waterproof mortar 7, wherein the waterproof mortar 7 is an existing grouting material and is not described again; grouting is started from the lower left of the window auxiliary frame 1, grouting overflow pieces 12 are installed on two adjacent grouting pieces 8, the outlet portions of the grouting overflow pieces 12 are kept upwards, if waterproof mortar 7 overflows in one grouting overflow piece 12 in the grouting process, the airtight space between the two grouting holes is considered to be full, the grouting holes are plugged, the grouting overflow pieces 12 are installed on the next grouting hole until all grouting holes overflow the waterproof mortar 7, grouting is completed, all grouting holes are plugged, maintenance is carried out, and a template is removed for next window construction after a form removal condition is achieved.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: 1. the problems of high construction difficulty, easy water leakage and missing quality guarantee means of the conventional auxiliary window frame seam plugging process are effectively solved, and the molding quality and compactness of the seam plugging are guaranteed through a sizing die and a grouting process, so that the dependence on the craftsman skill and management is greatly reduced.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a vice frame antiseep structure of window which characterized in that, it includes: a window auxiliary frame connected to the concrete body structure,

2. The leakage-proof structure of window subframe as claimed in claim 1, wherein the first connection part comprises a first connection member, the front and rear sides of the window subframe are respectively connected with the first connection member, and the first connection member is connected with the concrete body structure, so that the first connection member, the window subframe and the concrete body structure form a closed space together.

3. The window subframe leakage prevention structure of claim 2, wherein the first connection part further comprises a second connection member and a first fastening member, the second connection member is used for clamping the first connection member positioned at two sides of the window subframe, and the second connection member is positioned at the outer side of the window subframe; the first fastening piece is arranged on the second connecting piece in a penetrating way, the bottom of the window auxiliary frame is connected with the first fastening piece, and the lower end part of the first connecting piece is connected with the first fastening piece; two ends of the first fastener are respectively located at the outer sides of the second connecting pieces, and two ends of the first fastener are respectively connected with the second fastener.

4. A window subframe leakage prevention structure as claimed in claim 3, wherein said first fastener is provided with a guard member, and wherein the length of said guard member corresponds to the width of the window subframe.

5. A window subframe leakage prevention structure as claimed in claim 3, further comprising a support portion through which the second connection members located at opposite positions of the window subframe are connected.

6. The window subframe leakage preventing structure according to claim 5, wherein the supporting portion comprises supporting bars, and supporting members for supporting the second connection member are formed at both ends of the supporting bars, respectively.

7. The window subframe leakage prevention structure of claim 6, wherein said support member is coupled with an adjustment screw.

8. The window subframe leakage prevention structure according to claim 6, further comprising a grouting member, wherein the grouting member is connected to the second connecting member, a grouting opening is formed in the grouting member, and the grouting opening is communicated with the first connecting member, the window subframe and the concrete body structure together to form a regular closed space.

9. The window subframe leakage preventing structure as claimed in claim 8, wherein a rubber strip is connected between the grouting material and the concrete body structure.

10. The window subframe leakage prevention structure of claim 8, further comprising a grouting overflow removably attached to the grouting port.