CN219993532U

CN219993532U - Antiknock window

Info

Publication number: CN219993532U
Application number: CN202321615367.5U
Authority: CN
Inventors: 李顺恒; 刘文剑; 韦建树
Original assignee: Jiangsu Juege Industry Group Co ltd
Current assignee: Jiangsu Juege Industry Group Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-11-10
Anticipated expiration: 2033-06-25

Abstract

The utility model provides an antiknock window comprising: the original window frame is arranged in a window hole of a building; the glass plate is arranged on the original window frame; the anti-explosion film is adhered to the surface of the glass plate; the anti-explosion window frame is arranged on one side of the original window frame, which is away from the explosion load; and the light-transmitting blocking and protecting component is arranged in the anti-explosion window frame to stop the glass plate falling off due to the impact of explosion load. The utility model can utilize an effective protection system formed by the anti-explosion film and the blocking and protecting component together, has lower transformation cost, simple and convenient construction, adjustable and controllable quality and can maximally protect the safety of personnel and equipment.

Description

Antiknock window

Technical Field

The utility model relates to the technical field of antiknock windows, in particular to an antiknock window.

Background

At present, the national anti-explosion requirements are more and more emphasized, the building which is already built in the past needs to meet the necessary anti-explosion capability, the original building needs to be subjected to necessary anti-explosion modification, the original window is usually plugged or removed and replaced by the anti-explosion window, and the original window needs to be reserved sometimes due to various difficulties in modification.

However, if the original window is left, glass flying chips of the original window are generated under a given explosive load, so that injury to people is caused.

The prior China patent (application number: 201610329251.3) discloses a fireproof and antiknock window for a building, which is an original window for directly replacing the building, and a glass group of the fireproof and antiknock window is formed by mutually attaching fireproof glass 53, tempered glass 51 and fireproof glass 52, so that the antiknock modification cost of the building is high.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the technical problem to be solved by the utility model is to provide an antiknock window which can utilize an effective protection system formed by an antiknock film and a blocking and protecting component together, and has the advantages of lower transformation cost, simple and convenient construction, adjustable and controllable quality and capability of protecting the safety of personnel and equipment to the greatest extent.

In order to solve the above technical problems, the present utility model provides an antiknock window, including:

the original window frame is arranged in a window hole of a building;

the glass plate is arranged on the original window frame;

the anti-explosion film is adhered to the surface of the glass plate;

the anti-explosion window frame is arranged on one side of the original window frame, which is away from the explosion load;

and the light-transmitting blocking and protecting component is arranged in the anti-explosion window frame to stop the glass plate falling off due to the impact of explosion load.

Preferably, the blast resistant window frame is secured to the building by a window frame mount.

Preferably, the window frame mount is an expansion screw.

Preferably, a right angle of the anti-explosion window frame is provided with a protective sleeve.

Preferably, the anti-knock window further comprises a reinforcing rib, and two ends of the reinforcing rib along the length direction of the reinforcing rib are connected to two opposite sides of the anti-knock window frame.

Preferably, the reinforcing ribs include window vertical ribs extending up and down and window transverse ribs extending horizontally.

Preferably, the antiknock window further comprises a buffer elastic strip which is clamped between the original window frame and the glass plate.

Preferably, the blocking and protecting assembly comprises a plurality of traction ropes, and two ends of each traction rope are respectively connected to two opposite sides of the anti-knock window frame and are in a tight state.

Preferably, all the traction ropes are parallel in pairs.

Preferably, the traction rope comprises an antiknock rope, pre-fastening fixing pieces are arranged at two ends of the antiknock rope, and the pre-fastening fixing pieces are arranged on the antiknock window frame.

As described above, the antiknock window of the present utility model has the following advantageous effects: the original window frame is the structure of the original window, and is not required to be dismantled, so that the transformation cost is reduced. The glass plate can also be used for the original window structure without dismantling, so that the transformation cost is further reduced. The innovation point of the utility model is that: the antiknock film is adhered to the surface of the glass plate. So set up, because the antiknock film has and accords with antiknock requirement, its good toughness lets glass piece wholly attach on the antiknock film, and then can prevent that glass board from producing glass flying bits because of receiving explosion load to the injury of glass flying bits to the people has been eliminated. The innovation point of the utility model is that: and a special anti-explosion window frame and a light-transmission blocking and protecting component are matched, and the blocking and protecting component is arranged in the anti-explosion window frame to stop the glass plate falling off due to the impact of explosion load, so that an effective blocking system can be formed. The anti-explosion window frame and the blocking and protecting component have the characteristics of simple and convenient construction, controllable quality, short construction period and the like, and are very suitable for occasions where the non-anti-explosion window needs to be transformed to meet the anti-explosion requirement and the original window cannot be changed. The blocking and protecting component does not influence the incidence of sunlight, an effective protection and protection line is formed by the blocking and protecting component and the anti-explosion film under a given explosion load, the anti-explosion film can reduce the splashing of glass fragments, and the blocking and protecting component blocks the possibility of flying out of the whole glass plate, so that the safety of personnel and valuable equipment is maximally protected. Therefore, compared with the prior art, the anti-explosion window can utilize an effective protection system formed by the anti-explosion film and the blocking and protecting component, has low transformation cost, is simple and convenient to construct, has adjustable and controllable quality, and can maximally protect the safety of personnel and equipment.

Drawings

Fig. 1 shows a front view of an antiknock window of the present utility model;

FIG. 2 shows a cross-sectional view of an antiknock window of the present utility model;

fig. 3 shows an enlarged view of the portion a in fig. 2.

Description of element reference numerals

1. Original window frame

2. Glass plate

3. Antiknock film

4. Antiknock window frame

41. Protective sleeve

5. Blocking and protecting assembly

51. Traction rope

511. Antiknock rope

512. Pretension fixing piece

6. Window frame mounting member

7. Reinforcing rib

71. Window vertical rib

72. Window cross rib

8. Buffer elastic strip

9. Building construction

91. Window hole

Detailed Description

Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the utility model, which is defined by the appended claims, but rather by the claims, unless otherwise indicated, and unless otherwise indicated, all changes in structure, proportions, or otherwise, used by those skilled in the art, are included in the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.

The utility model aims to solve the problem that the existing non-antiknock window is transformed into an antiknock window with antiknock capability and the original window structure cannot be changed, and based on the transformation, the utility model provides a new standardized structural form for transforming the non-antiknock window into the antiknock window:

as shown in fig. 1, 2 and 3, the present utility model provides an antiknock window comprising:

an original window frame 1, wherein the original window frame 1 is arranged in a window hole 91 of a building 9;

the glass plate 2 is arranged on the original window frame 1;

the antiknock film 3 is attached to the surface of the glass plate 2;

the anti-explosion window frame 4 is arranged on one side of the original window frame 1, which faces away from the explosion load;

a light-transmitting barrier module 5 is allowed, and the barrier module 5 is provided in the anti-knock window frame 4 to stop the glass plate 2 falling off due to impact of an explosive load.

In the antiknock window, the original window frame 1 is of an original window structure, disassembly is not needed, and the transformation cost is reduced. The glass plate 2 can also be used for the original window structure without dismantling, so that the reconstruction cost is further reduced. The innovation point of the utility model is that: the antiknock film 3 is attached to the surface of the glass plate 2. So set up, because the antiknock film 3 has and accords with antiknock requirement, its good toughness lets glass piece wholly attach on the antiknock film, and then can prevent that glass board 2 from producing glass flying bits because of receiving the explosive load to the injury of glass flying bits to the people has been eliminated. The innovation point of the utility model is that: and a special anti-explosion window frame 4 and a light-transmission blocking and protecting component 5 are matched, and the blocking and protecting component 5 is arranged in the anti-explosion window frame 4 to stop the glass plate 2 falling off due to the impact of explosion load, so that an effective blocking system can be formed. The anti-explosion window frame 4 and the blocking and protecting component 5 have the characteristics of simple and convenient construction, controllable quality, short construction period and the like, and are very suitable for occasions where the non-anti-explosion window needs to be transformed to meet the anti-explosion requirement and the original window cannot be changed. The blocking and protecting component 5 does not influence the incidence of sunlight, an effective protection and protection line is formed by the blocking and protecting component 5 and the anti-explosion film 3 under a given explosion load, the anti-explosion film 3 can reduce the splashing of glass fragments, the blocking and protecting component 5 blocks the possibility of flying out of the whole glass plate 2, and the safety of personnel and valuable equipment is protected to the greatest extent.

Therefore, compared with the prior art, the anti-explosion window can utilize an effective protection system formed by the anti-explosion membrane 3 and the blocking and protecting component 5, has low transformation cost, is simple and convenient to construct, has adjustable and controllable quality, and can maximally protect the safety of personnel and equipment.

The above-mentioned building 9 is a concrete structure or a steel structure, and the anti-knock window frame 4 is generally made of rectangular steel, and the anti-knock window frame 4 is fastened to the building by the window frame mount 6. Further, the window frame mounting member 6 is an expansion screw. When the anti-knock window frame 4 is installed, the anti-knock window frame 4 can be placed at the outer edge of the window hole 91, and then the anti-knock window frame is fixed by punching expansion screws through window frame hole positions.

As shown in fig. 1, in order to protect the right angle of the above-mentioned anti-knock window frame 4 and to improve the aesthetic purity, the right angle of the anti-knock window frame 4 is provided with a protection cover 41.

In order to improve the rigidity of the anti-knock window frame 4, the anti-knock window further comprises a reinforcing rib 7, and two ends of the reinforcing rib 7 along the length direction of the reinforcing rib are connected to two opposite sides of the anti-knock window frame 4. The number of the reinforcing ribs 7 is one or more, and the reinforcing ribs 7 include window vertical ribs 71 extending up and down and window transverse ribs 72 extending horizontally. Whether or not to add the window vertical rib 71 and the window horizontal rib 72 may be determined according to the size and structure of the antiknock window. A clinch nut may be provided on the inner side of the anti-knock window frame 4, and the reinforcing rib 7 is connected with the clinch nut through its own end connection member. As shown in fig. 3, in order to improve the antiknock performance of the glass pane 2, the antiknock window further includes a buffer elastic strip 8, and the buffer elastic strip 8 is sandwiched between the original window frame 1 and the glass pane 2. In practical application, the surface of the glass plate 2 to be reformed needs to be cleaned, the antiknock film 3 is attached after drying, and finally quick setting silica gel is smeared at the corners of the antiknock film 3, so that the buffer elastic strip 8 is formed.

In order to reduce the reconstruction cost and ensure the light transmittance, the blocking and protecting assembly 5 comprises a plurality of traction ropes 51, and two ends of each traction rope 51 are respectively connected to two opposite sides of the anti-explosion window frame 4 and are in a tight state.

Further, in order to enhance the stopping effect on the glass sheet 2, all the traction ropes 51 are parallel to each other. Further, all the traction ropes 51 are arranged at equal intervals.

In order to adjust the pretightening degree of the traction rope 51, the traction rope 51 includes an antiknock rope 511, pretightening fixing members 512 are disposed at two ends of the antiknock rope 511, and the pretightening fixing members 512 are disposed on the antiknock window frame 4. For example, the antiknock rope 511 is a wire rope, and both ends of the wire rope are respectively adjusted in tensile stress by screws.

In conclusion, the anti-explosion window can utilize an effective protection system formed by the anti-explosion film and the blocking and protecting component, has low transformation cost, is simple and convenient to construct, has adjustable and controllable quality, and can maximally protect the safety of personnel and equipment. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims

1. An antiknock window comprising:

an original window frame (1), wherein the original window frame (1) is arranged in a window hole (91) of a building (9);

a glass plate (2), wherein the glass plate (2) is arranged on the original window frame (1);

the anti-explosion film (3) is adhered to the surface of the glass plate (2);

the anti-explosion window frame (4), the anti-explosion window frame (4) is arranged at one side of the original window frame (1) facing away from the explosion load;

and the blocking and protecting component (5) is allowed to pass through, and the blocking and protecting component (5) is arranged in the anti-explosion window frame (4) to stop the glass plate (2) falling off due to the impact of explosion load.

2. The antiknock window of claim 1 wherein: the blast resistant window frame (4) is fastened to the building by a window frame mount (6).

3. The antiknock window of claim 2 wherein: the window frame mounting member (6) is an expansion screw.

4. The antiknock window of claim 1 wherein: the right angle of antiknock window frame (4) is equipped with lag (41).

5. The antiknock window of claim 1 wherein: the anti-explosion window further comprises a reinforcing rib (7), and two ends of the reinforcing rib (7) along the length direction of the reinforcing rib are connected to two opposite sides of the anti-explosion window frame (4).

6. The antiknock window of claim 5 wherein: the reinforcing rib (7) comprises a window vertical rib (71) extending up and down and a window transverse rib (72) extending horizontally.

7. The antiknock window of claim 1 wherein: the antiknock window further comprises a buffer elastic strip (8), and the buffer elastic strip (8) is clamped between the original window frame (1) and the glass plate (2).

8. The antiknock window of claim 1 wherein: the blocking and protecting assembly (5) comprises a plurality of traction ropes (51), and two ends of each traction rope (51) are respectively connected to two opposite sides of the anti-explosion window frame (4) and are in a tight state.

9. The antiknock window of claim 8 wherein: all the traction ropes (51) are parallel in pairs.

10. The antiknock window of claim 8 wherein: the traction lashing wire (51) comprises an antiknock rope (511), pre-fastening fixing pieces (512) are arranged at two ends of the antiknock rope (511), and the pre-fastening fixing pieces (512) are arranged on the antiknock window frame (4).