CN206246031U - A kind of door and window structure for external sunshade - Google Patents

Abstract

The utility model discloses a door and window structure for external sun shading, which comprises: an external sun shading mechanism, the external sun shading mechanism includes a reel and a roller blind retracted on the reel; The installation position; the inner side of the structural wall is provided with an inspection port; the inspection port corresponds to the installation position and is used for inspection and maintenance of the external sunshade mechanism. The utility model ensures the safety of technicians during operation and saves operation cost. Even better, the installation position can also realize the concealed installation of the external sunshade mechanism, which improves the integrity and beauty of the facade of the building.

Description

A door and window structure for external sun shading

technical field

The utility model relates to the technical field of architectural door and window structure design, in particular to a door and window structure for external sunshade.

Background technique

In modern residential buildings, a large area of door and window glass is generally used to achieve a good lighting effect, but there are also problems such as excessive heat incident in summer, which leads to soaring indoor cooling energy consumption. In this case, setting up external sunshade products has become one of the key points of architectural design.

At this stage, external sunshade roller blinds in residential buildings generally use metal roller blinds. The installation of external sunshade roller blind products, the conventional style is shown in Figure 1 in the accompanying drawings. This installation method generally has the following problems:

①External sunshade roller blinds are generally installed outside the building, which is inconvenient for product maintenance; the failure of the outer sunshade roller blinds usually occurs in the top shell, but in actual use, the roller blinds are often put down, so there is no need for indoors. It is possible to reach out and touch the cover, so that the spider man or the hanging basket can only be lowered from the roof for maintenance. There are many safety hazards and high costs in related operations.

②Due to the limited thickness of the external wall, the external sunshade roller shutter mechanism will generally protrude from the external wall of the building after installation, affecting the effect of the external facade of the building.

In view of the above problems, the present application strives to provide a special installation structure for external sunshade roller blinds. This structure facilitates indoor maintenance of the outer sunshade roller blind.

Contents of the invention

The purpose of the utility model is to provide a door and window structure for external sunshade, which ensures the safety of technicians during operation and saves operation cost. Even better, the installation position can also realize the concealed installation of the external sunshade mechanism, which improves the integrity and beauty of the facade of the building.

The technical scheme provided by the utility model is as follows:

A door and window structure for external sun shading, comprising:

An outer sunshade mechanism, the outer sunshade mechanism includes a reel and a roller blind retracted on the reel;

A structural wall, the outer side of the structural wall is provided with an installation position for installing the external sunshade mechanism;

An inspection port is provided on the inner side of the structural wall;

The inspection port corresponds to the installation position and is used for inspection of the outer sunshade mechanism.

In this technical solution, the installation position of the external sunshade mechanism and the inspection port for repairing the external sunshade mechanism are formed through the special structure of the structural wall in the building. Since the inspection port is connected with the interior of the building, technicians can directly The operation of overhauling, repairing, installing and dismounting the external sunshade mechanism avoids the high-altitude operation of the technicians, ensures the safety of the technicians during operation, and saves operating costs.

In the technical solution, the upper and lower structural walls forming the installation position not only play the role of concealing the external sunshade mechanism, but also improve the integrity and aesthetics of the facade of the building. Moreover, the lower structural wall also plays the role of bearing the external sunshade mechanism, avoiding the external sunshade mechanism from directly bearing the wind pressure outside the building, improving the tightness and stability of the connection between the external sunshade mechanism and the building structure, and improving the external sunshade structure. The wind pressure resistance of the mechanism further reduces the probability of the outer sunshade mechanism falling and improves the safety of the outer sunshade.

Further preferably, the outer sunshade mechanism further includes a casing, the casing is arranged on the outer side of the reel; the outer side of the casing is surrounded by a thermal insulation layer.

In this technical solution, by setting the insulation layer on the outside of the casing, the structural wall will not generate cold and heat bridges in the place where the external sunshade mechanism is installed, thereby ensuring the comfort of the indoor environment and saving the indoor environment because of the external sunshade. The energy consumption of buildings caused by the causes of cold and heat bridges in institutions. And the thermal insulation layer also plays the role of protecting the outer sunshade mechanism simultaneously. Moreover, the lower structural wall in the upper and lower structural walls forming the installation position also plays the role of bearing the casing, avoiding the external wind pressure directly borne by the casing when it is installed on the outside of the building, and improving the distance between the casing and the building structure. The tightness and firmness of the connection improve the wind pressure resistance of the outer sunshade mechanism, thereby reducing the probability of the outer sunshade mechanism falling, and improving the safety of the outer sunshade.

Further preferably, a first thermal insulation layer is provided between the outer side of the casing and the structural wall; a second thermal insulation layer is provided between the outer side of the casing and the inspection port; the second thermal insulation layer removable.

In this technical solution, the detachability of the second insulation board ensures the convenience for technicians to overhaul, maintain or replace the external sunshade mechanism. The technicians do not need to cut the insulation layer outside the casing, and only need to Relevant operations can be carried out after the second insulation layer is removed, which saves the operation steps of technicians and speeds up the construction time of operations.

Further preferably, a third thermal insulation layer is provided on the outer side of the structural wall, and the third thermal insulation layer is extended from the first thermal insulation layer.

In this technical solution, the insulation layer on the outer side of the casing and the insulation layer outside the building form an integral external insulation layer, which improves the external insulation performance of the entire building and saves building energy consumption caused by faults in the external insulation layer of the building. , improve the thermal insulation performance of the whole building. And it is beneficial to the waterproof performance of the building external thermal insulation layer and facilitates the design of the external facade decoration effect of the external thermal insulation layer.

Further preferably, a sealing layer is provided at the connection between the third heat insulation layer and the casing.

In this technical solution, by setting a sealing layer at the connection between the casing and the insulation layer, the tightness of the connection between the casing and the insulation layer is ensured, and rainwater, wind and sand on the outside of the building are prevented from invading the connection, resulting in external Destruction or failure of shading mechanisms and insulation.

Further preferably, a drip line is provided under the third insulation layer, and the drip line is located outside the top of the casing.

In this technical solution, by setting the drip line on the outside of the top of the cover, it is avoided that in rainy weather, rainwater will flow into the inside of the outer sunshade mechanism, thereby protecting the outer sunshade mechanism from dripping, corrosion and rust; at the same time It also prevents rainwater from entering the connection seam between the outer sunshade mechanism and the insulation layer, causing the insulation layer at the connection seam to become wet and ineffective or destroyed.

Further preferably, a baffle is provided on the side of the inspection opening close to the interior; one side of the baffle is hinged on the inner side of the structural wall.

In the technical solution, the setting of the baffle can cover the inspection opening, which improves the integration and orderliness of the building interior. It can also prevent the dust and water vapor in the indoor environment from entering the maintenance port, and then invade the outer sunshade mechanism and cause it to be damaged, thereby protecting the outer sunshade mechanism; or intrude into the second insulation layer, resulting in damage to the insulation layer or failure of the insulation performance. The second insulation layer is protected.

The door and window structure for external sunshade provided by the utility model can bring at least one of the following beneficial effects:

1. In this utility model, the installation position of the external sunshade mechanism and the inspection port for repairing the external sunshade mechanism are formed through the special structure of the structural wall in the building. Since the inspection port is connected with the building interior, technicians can pass through The operation of overhauling, repairing, installing and disassembling the external sunshade mechanism directly in the room avoids the high-altitude operation of the technicians, ensures the safety of the technicians during operation, and saves operating costs. Even better, the installation position can also realize the concealed installation of the external sunshade mechanism, which improves the integrity and beauty of the facade of the building.

2. In the utility model, by setting the insulation layer outside the shell of the external sunshade mechanism, and the insulation layer is connected with the external insulation layer on the outside of the building, the integration of the external insulation layer of the entire building is ensured, and the insulation of the external sunshade mechanism is cut off. The cold and heat bridge at the place improves the thermal insulation performance of the building, thereby reducing the energy consumption of the building, ensuring the comfort of the indoor environment and reducing the energy consumption of indoor cooling and heating.

3. In the present utility model, by setting a sealing layer at the connection between the casing and the insulation layer, the tightness of the connection between the casing and the insulation layer is ensured, and rainwater and sandstorms outside the building are prevented from intruding into the connection, thereby Lead to damage or failure of the outer sunshade mechanism and insulation layer.

4. In this utility model, by setting the drip line on the outside of the top of the cover, it is avoided that in rainy weather, rainwater will flow into the inside of the outer sunshade mechanism, thereby protecting the outer sunshade mechanism from dripping, corrosion and rust. ; At the same time, it also prevents rainwater from entering the connection seam between the outer sunshade mechanism and the insulation layer, causing the insulation layer at the connection seam to become wet and ineffective or destroyed.

Description of drawings

In the following, preferred embodiments will be described in a clear and understandable manner with reference to the accompanying drawings, and the above-mentioned characteristics, technical features, advantages and implementation methods of a door and window structure for external sunshade will be further described.

Fig. 1 is a schematic cross-sectional structure diagram of an embodiment of the utility model.

Explanation of reference numbers:

100. External sunshade mechanism, 110. Reel, 120. Roller shutter, 130. Cover, 140. Guide rail, 210. Upper structural wall, 220. Lower structural wall, 300. Inspection port, 410. First insulation layer, 420. Second insulation layer, 500. third insulation layer, 600. sealing layer, 700. drip line, 800. baffle plate, 900. glass fan.

detailed description

In order to more clearly illustrate the embodiment of the utility model or the technical solutions in the prior art, the specific implementation of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model, and those skilled in the art can also obtain other accompanying drawings according to these drawings without creative work, and Get other implementations.

In order to make the drawing concise, each drawing only schematically shows the parts related to the utility model, and they do not represent its actual structure as a product. In addition, to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically shown, or only one of them is marked. Herein, "a" not only means "only one", but also means "more than one".

In Embodiment 1, as shown in FIG. 1 , a door and window structure for external sun shading includes: an external sun shading mechanism 100, the external sun shading mechanism 100 includes a reel 110 and a roller blind 120 stored on the reel 110; a structural wall (not marked in the figure), the outside of the structural wall is provided with an installation position (not marked in the figure) for installing the outer sunshade mechanism 100, that is, the reel 110 is installed in the installation position, and the inner side of the structural wall is provided with corresponding to the installation position. The inspection port 300 is used for inspecting the outer sunshade mechanism 100 .

In the second embodiment, as shown in Figure 1, on the basis of the first embodiment, the outer sunshade mechanism 100 also includes a casing 130 arranged outside the reel 110, and the outer surface of the casing 130 is provided with a first thermal insulation layer 410 and the second insulation layer 420, wherein the second insulation layer 420 is detachable, and the first insulation layer 410 extends to the outside of the structural wall to form the third insulation layer 500, so the first insulation layer 410, the second insulation layer 420 and the second insulation layer The three thermal insulation layers 500 form a closed external thermal insulation layer on the outside of the entire building, which improves the thermal insulation performance of the entire building, thereby saving energy consumption for cooling and heating of the building. The installation position is composed of an upper structural wall 210 and a lower structural wall 220 with a certain distance, and the lower part of the lower structural wall 220 is a door and window hole (not shown in the figure) for installing the glass fan 900, and is located outside the lower structural wall 220 The third thermal insulation layer 500 covers the window frame (not shown in the figure) used for installing the glass leaf 900, which improves the thermal bridge breaking performance of the doors and windows equipped with the external sunshade mechanism 100, thereby improving the energy-saving and thermal insulation performance of the doors and windows . In the prior art, the guide rail 140 that is used to retract the roller blind 120 and is connected to the outside of the bottom of the casing 130 is placed on the outside of the building, so the guide rail 140 is the main part of the entire external sunshade mechanism 100 that is subject to wind pressure, and The housing 130 is generally fixed on the outside of the building through the fixed connection between the guide rail 140 and the building. Because the guide rail 140 is loose or disconnected from the housing 130 due to the excessive wind outside the building or the blowing time is too long, As a result, the casing 130 or the reel 110 in the casing 130 and the roller blind 120 fall together. Therefore, the parts of the outer sunshade mechanism 100 have potential safety hazards of falling. However, in the present utility model, since the casing 130 is placed on the lower structural wall 220, and the entire casing 130 is placed inside the installation position, not only the invisible installation of the casing 130 is realized, but also because of the support of the lower structural wall 220 Supporting effect, so that the cover 130 can be firmly placed in the installation position, because the guide rail 140 and the cover 130 are closely connected, therefore, the stability of the cover 130 determines the stability and stability of the connection between itself and the guide rail 140 Robustness, and then the stability of the casing 130 in the present utility model ensures the stability of the parts of the outer sunshade mechanism 100 at the same time, thereby reducing the probability of falling of the parts of the outer sunshade mechanism 100 and improving the safety of the outer sunshade mechanism 100 sex.

In Embodiment 3, as shown in FIG. 1 , on the basis of Embodiment 1 or 2, a sealing layer 600 is provided at the joint between the third insulation layer 500 and the shell 130 . A drip line 700 is provided below the third insulation layer 500 above the installation position, and the drip line 700 is located outside the top of the casing 130 . It is ensured that the rainwater, wind and sand outside the building will not enter the interior of the outer sunshade mechanism 100 to cause damage to its components, or enter between the first insulation layer 410 and the casing 130 to cause the first insulation layer 410 to fail or be damaged due to water immersion. The inspection port 300 is provided with a baffle 800 on the side close to the room, and one side of the baffle 800 is hinged on the inner side of the upper structural wall 210 or the lower structural wall 220; structural wall. The setting of the baffle plate 800 can not only cover the inspection opening 300, thereby protecting the second insulation layer 420 from being invaded by water vapor or dust in the building room, but also the baffle plate 800 can ensure the consistency and orderliness of the indoor walls, and An all-in-one design that facilitates interior decoration.

It should be noted that the above embodiments can be freely combined as required. The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, these improvements and Retouching should also be regarded as the scope of protection of the present utility model.

Claims (7)

1. A door and window structure for external sunshade, characterized in that, comprising: An outer sunshade mechanism, the outer sunshade mechanism includes a reel and a roller blind retracted on the reel; A structural wall, the outer side of the structural wall is provided with an installation position for installing the external sunshade mechanism; An inspection port is provided on the inner side of the structural wall; The inspection port corresponds to the installation position and is used for inspection of the outer sunshade mechanism. 2. The door and window structure for external sunshade according to claim 1, characterized in that: The outer sunshade mechanism also includes a cover, and the cover is arranged on the outside of the reel; The outer side of the casing is surrounded by a thermal insulation layer. 3. The door and window structure for external sunshade according to claim 2, characterized in that: A first insulation layer is provided between the outer side of the casing and the structural wall; A second insulation layer is provided between the outer side of the casing and the inspection port; The second insulation layer is detachable. 4. The door and window structure for external sunshade according to claim 3, characterized in that: The outer side of the structural wall is provided with a third thermal insulation layer, and the third thermal insulation layer is extended from the first thermal insulation layer. 5. The door and window structure for external sunshade according to claim 4, characterized in that: A sealing layer is provided at the joint between the third heat insulation layer and the casing. 6. The door and window structure for external sunshade according to claim 4, characterized in that: A drip line is provided under the third insulation layer, and the drip line is located outside the top of the casing. 7. The door and window structure for external sunshade according to any one of claims 1-6, characterized in that: The inspection port is provided with a baffle on the side close to the room; One side of the baffle is hinged on the inner side of the structural wall.