CN207080134U - Overwind DOP material forms sealing devices - Google Patents

Abstract

A kind of overwind DOP materials forms sealing device, it includes：Framework, in hollow, surrounding lateral surface is provided with coherent seal groove, and at least two vertical medial surfaces are provided with guide groove；Sealing strip, it is embedded in the seal groove of the framework, for realizing the sealing between the framework lateral surface and windowsill；Reel, it is rotatably arranged in the top of the framework；The transparent heat-insulation plate of DOP materials, flexibility is lifted on below the reel, and two vertical edges of the warming plate are slideably embedded in the guide groove.The utility model does not influence the daylighting and ventilation of building, obvious to the heat insulation effect in building；And it is not take up extra space, simple installation.

Description

Roll-up DOP material window sealing device

technical field

The utility model relates to the technical field of building indoor heat preservation, in particular to a roll-up type DOP (Dioctyl Phthalate, dioctyl phthalate, DOP, dioctyl ester for short) material window sealing device.

Background technique

In modern society, with the increase of population and economic development, more and more energy is needed for production and life. The high consumption of energy causes energy shortage, and at the same time, environmental pollution is becoming more and more serious. In order to alleviate energy consumption, reduce environmental pollution and ensure the living environment requirements Therefore, it is necessary to carry out R&D and innovation on thermal insulation technology for building interiors, so as to provide a window that can reduce heat dissipation from windows and energy consumption without affecting lighting and ventilation.

Utility model content

The purpose of the utility model is to provide a roll-up type DOP material window sealing device, so that the window can simultaneously take into account multiple functions such as heat preservation, lighting, and ventilation.

In order to realize the purpose of the utility model, the utility model provides the following technical solutions:

A roll-up type DOP material window sealing device, which includes: a frame, in the shape of a mouth, with continuous sealing grooves on the outer sides around it, and guide grooves on at least two vertical inner sides; a sealing strip embedded in the In the sealing groove of the frame, it is used to realize the sealing between the outer surface of the frame and the window sill; the reel is rotatably arranged on the upper part of the frame; the transparent insulation board of DOP material is flexibly hoisted on the reel Below, and the two vertical sides of the insulation board are slidably embedded in the guide groove.

Preferably, at least two vertical sides of the frame are profiles with the following structure: the section of the profile is rectangular, the outer surface is provided with the sealing groove, the inner surface is provided with the guide groove, and the sealing groove The width is greater than the width of the guide groove.

Preferably, it also includes: a rotating shaft, the reel is sleeved on the rotating shaft, and the rotating shaft coincides with the axis of the reel; two ends of the rotating shaft are respectively provided with a supporting base to support the rotation of the rotating shaft; A wheel, fixed on the rotating shaft, is located on one side of the reel, and the axis of the rotating wheel coincides with the axis of the rotating shaft.

Preferably, it further includes: two hard plate frames, which are strip-shaped and U-shaped in cross-section, and are sandwiched between the upper edge and the lower edge of the insulation board respectively.

Preferably, the upper edge of the insulation board is provided with a plurality of hoisting holes penetrating the board frame, and the lower edge is provided with at least one fixing hole penetrating the board frame.

Preferably, the lower side of the frame is provided with a locking hole, and when the insulation board is pulled down, the fixing hole can correspond to the locking hole.

Preferably, the board frame is made of metal, and the side edges of the insulation board are also provided with flexible trims.

It can be seen from the analysis that the frame of the utility model can be set according to specific needs, and its internal installation is made of a transparent DOP material, which can keep the room warm without affecting the indoor lighting. Moving up and down does not affect indoor ventilation. It can be seen that the utility model does not affect the lighting and ventilation of the building, and has an obvious thermal insulation effect in the building; it does not occupy additional building space and is easy to install.

Description of drawings

The accompanying drawings constituting a part of this application are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute improper limitations to the utility model. in:

Fig. 1 is the front view structure schematic diagram of the utility model embodiment;

Fig. 2 is the structural representation of the thermal insulation board combined plate frame of the utility model embodiment;

Fig. 3 is a schematic cross-sectional structure diagram along line A-A in Fig. 2;

Fig. 4 is the structural schematic diagram of reel, rotating shaft, runner of the utility model embodiment;

Fig. 5 is a schematic diagram of a cross-sectional structure of a profile in an embodiment of the present invention.

Explanation of reference signs: 1 frame, 10 locking hole, 11 profile, 111 sealing groove, 112 guide groove, 2 insulation board, 21/22 plate frame, 201 hoisting hole, 202 fixing hole, 23 trim, 3 rope, 4 rotating shaft , 40 support seats, 5 runners, 6 reels.

Detailed ways

The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments. Each example is provided by way of explanation of the invention, not limitation of the invention. In fact, it will be apparent to those skilled in the art that modifications and variations can be made in the present invention without departing from the scope or spirit of the invention. For example, features illustrated or described as part of one embodiment can be used on another embodiment to yield a still further embodiment. Therefore, it is intended that the present invention encompasses such modifications and variations as come within the scope of the appended claims and their equivalents.

In the description of the present utility model, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the utility model rather than requiring that the utility model must be constructed and operated in a specific orientation, so It should not be understood as a limitation of the present utility model. The terms "connected" and "connected" used in the utility model should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be directly connected or indirectly connected through an intermediate component. Those of ordinary skill can understand the specific meanings of the above terms according to specific situations.

As shown in FIG. 1 , the utility model embodiment includes: a frame 1 , a thermal insulation board 2 , a sealing strip (not shown), and a reel 6 .

Specifically, the frame 1 is in the shape of a square, with continuous sealing grooves on the outer sides around it, and guide grooves 112 on at least two vertical inner sides. For example, as shown in Fig. 5, the profile 11 that constitutes the two vertical sides of the frame 1 has a rectangular section, the outer surface is provided with a sealing groove 111, the inner surface is provided with a guide groove 112, and the width of the sealing groove 111 (L1 shown in Fig. 5) greater than the width of the guide groove 112 (L2 shown in FIG. 5). The two vertical sides of the frame 1 use the profile 11 shown in Figure 5, but other two horizontal sides can also use this type of profile, and of course other types of profiles can also be used. The necessary condition is that there should be a sealing groove on the outer surface to facilitate The sealing strip is embedded to realize the sealing between the outer surface of the frame 1 and the window sill, so as to avoid the gap between the outer surface of the frame 1 and the window sill to generate air convection.

The reel 6 is preferably cylindrical, and it is rotatably arranged on the top of the frame 1. When it rotates, it can drive the insulation board 2 to rise and roll up, and to fall and unfold.

The transparent insulation board 2 of DOP material is flexibly hoisted under the reel 6. For example, there are multiple ropes 3 connected between the insulation board 2 and the reel 6. The upper end of the rope 3 is fixed on the reel 6, and the lower end is connected to the insulation board 2. upper edge, thereby realizing the hoisting design of the insulation board 2. The two vertical sides of the insulation board 2 are slidably embedded in the guide groove 112 of the profile 11 . Preferably, the vertical side edge of the insulation board 2 is also provided with a flexible edging 23 to play a protective role, of course, the material of the edging 23 is flexible, otherwise it will affect the insulation board 2 wound on the reel 6 superior.

Preferably, as shown in FIG. 4 , this embodiment further includes: a rotating shaft 4 and a rotating wheel 5 . The reel 6 is sleeved on the rotating shaft 4, and the axes of the reel 6 and the rotating shaft 4 coincide; two ends of the rotating shaft 4 are respectively provided with a support seat 40 to support the rotation of the rotating shaft 4. As shown in Figure 1, the two ends of the rotating shaft 4 Both ends are connected to the window sill through the support seat 40. The rotating wheel 5 is fixed on the rotating shaft 4 and is located at one side of the reel 6 , and the axis of the rotating wheel 5 coincides with the axis of the rotating shaft 4 .

As shown in Figure 1, Figure 2 and Figure 3, in order to protect the insulation board 2, this embodiment also includes a hard plate frame 21/22, such as metal materials such as aluminum alloy, both of which are strip-shaped and have a U-shaped cross section. The shape is two, and the plate frame 21 and the plate frame 22 are clamped on the upper edge and the lower edge of the insulation board 2 respectively. More preferably, the upper edge of the insulation board 2 is provided with a plurality of hoisting holes 201 penetrating the plate frame 21 , and the lower edge is provided with at least one fixing hole 202 penetrating the plate frame 22 . The hoisting holes 201 correspond to the ropes 3 one by one, and the lower end of each rope 3 is connected to the corresponding hoisting hole 201 . The fixing hole 202 is then used to fix the lower end of the insulation board 2 somewhere. For example, the lower edge of the frame 1 is provided with a locking hole 10. When the insulation board 2 is pulled down, the fixing hole 202 can correspond to the locking hole 10, and the insertion rod Parts etc. can fix the lower end of insulation board 2, prevent insulation board 2 from shaking, moving etc.

When this embodiment is applied, the following steps can be referred to:

According to the size of the window, the frame 1 is made, and a sealing strip is installed in the sealing groove 111 on the outside of the frame 1, so that the frame 1 and the window sill are closely attached, and the inside of the profile 11 forms a guide groove 112.

The upper and lower edges of the insulation board 2 wrap the metal frame 21/22, and a hoisting hole 201 and a fixing hole 202 are provided for curling hoisting and fixing under working conditions.

The insulation board 2 is connected with the reel 6 by the rope 3, and on the rotating shaft 4, the side of the reel 6 is provided with a runner 5.

Connect with the runner 5 by another rope (not shown in the accompanying drawings), and rotate the runner 5 by pulling the rope, and then drive the reel 6 to rotate, and then drive the insulation board 2 to move up and down. The transparent insulation board 2 does not affect daylighting. When ventilation is required, the insulation board 2 is rolled up; when insulation is required, the insulation board 2 is put down.

The device can be installed using the original window sill in the building, does not occupy additional building space, is easy to install, does not affect the lighting and ventilation of the building, and has an obvious thermal insulation effect in the building.

To sum up, the utility model can keep the indoor heat without affecting the indoor lighting, and at the same time, the insulation board can be moved up and down through the reel mechanism without affecting the indoor ventilation. It has the advantages of simple design, convenient processing and installation, good heat preservation effect and wide application range.

It can be known from technical knowledge that the utility model can be realized through other implementations without departing from its spirit or essential features. Accordingly, the above-disclosed embodiments are, in all respects, illustrative and not exclusive. All changes within the scope of the utility model or within the range equivalent to the utility model are included in the utility model.

Claims (7)

1. A roll-up type DOP material window sealing device is characterized in that, comprising: The frame is in the shape of a mouth, with continuous sealing grooves on the outer sides around it, and guide grooves on at least two vertical inner sides; a sealing strip, embedded in the sealing groove of the frame, for realizing the sealing between the outer surface of the frame and the window sill; the reel is rotatably arranged on the upper part of the frame; A transparent insulation board made of DOP material is flexibly hoisted below the reel, and the two vertical sides of the insulation board are slidably embedded in the guide groove. 2. The roll-up type DOP material window sealing device according to claim 1, wherein at least two vertical sides of the frame are profiles of the following structure: The cross-section of the profile is rectangular, the outer surface is provided with the sealing groove, and the inner surface is provided with the guide groove, and the width of the sealing groove is larger than the width of the guide groove. 3. The roll-up type DOP material window sealing device according to claim 1, further comprising: a rotating shaft, the reel is sleeved on the rotating shaft, and the rotating shaft coincides with the axis of the reel; two ends of the rotating shaft are respectively provided with a supporting seat to support the rotation of the rotating shaft; The rotating wheel is fixed on the rotating shaft and located at one side of the reel, and the axis of the rotating wheel coincides with the axis of the rotating shaft. 4. The roll-up type DOP material window sealing device according to claim 1, further comprising: a hard plate frame, which is strip-shaped and has a U-shaped cross-section, and is two, sandwiched respectively The upper edge and the lower edge of the insulation board. 5. The roll-up type DOP material window sealing device according to claim 4, characterized in that, the upper edge of the insulation board is provided with a plurality of hoisting holes penetrating through the plate frame, and the lower edge is provided with at least one penetrating hole. The fixing holes of the frame. 6. The roll-up DOP material window sealing device according to claim 5, wherein the lower edge of the frame is provided with a locking hole, and when the insulation board is pulled down, the fixing hole can be connected with the The locking hole corresponds to pass through. 7 . The roll-up type DOP material window sealing device according to claim 4 , wherein the plate frame is made of metal, and the side edge of the insulation board is also provided with a flexible edge. 8 .