Fire-fighting glass curtain wall convenient to install

Abstract

The utility model belongs to the technical field of glass curtain walls, and discloses a convenient-to-install fire-fighting glass curtain wall which comprises two symmetrical installation frames, placement grooves are formed in the side walls of the two installation frames in a penetrating mode, glass is installed in the two placement grooves, and sliding grooves are symmetrically formed in the side walls of the two installation frames. Mounting grooves are symmetrically formed in the side walls, away from the sliding grooves, of the two mounting frames, and a connecting assembly used for connecting the two mounting frames is jointly mounted on the two mounting frames. The effect of improving the stability of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass curtain walls, in particular to a conveniently installed fire protection glass curtain wall. Background Art

[0002] Glass curtain wall refers to the building's external protective structure or decorative structure that has a certain displacement capability relative to the main structure and does not share the effects on the main structure. The wall has two types of single-layer and double-layer glass.

[0003] A Chinese utility model patent with publication number CN215716341U discloses a conveniently installed fire-fighting glass curtain wall, including a main frame, a plurality of mounting frames rotatably connected in the main frame, a plurality of mounting holes in the main frame, a second rotating shaft is installed on the top right side of the mounting frame, a slide groove is provided on the left side of the mounting frame, a first rotating shaft is slidably connected in the slide groove, a first spring elastically connected to the inner wall of the slide groove is installed on the right side of the first rotating shaft, the first rotating shaft and the second rotating shaft both extend into the mounting hole, a countersunk hole is provided in the upper left corner of the mounting frame, a fastening screw for fixing the first rotating shaft is installed in the countersunk hole, two grooves are provided on the top of the mounting frame, a glass plate is respectively installed at the left and right ends inside the mounting frame, and a clamping device for clamping the glass plate is respectively installed at the upper and lower ends inside the mounting frame.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the following defects exist: in the above-mentioned device, only the two ends of the first rotating shaft are respectively installed in the slide groove and the mounting hole. Subsequently, the first rotating shaft is fixed by tightening the screws to complete the connection of the two main frames. During this process, the first rotating shaft is slidably connected with the slide groove and the mounting hole. Since no fixing device is added in the slide groove and the mounting hole, the first rotating shaft cannot be fixed in the slide groove and the mounting hole, which results in the first rotating shaft still being slidably connected with the slide groove and the mounting hole after the installation is completed, thereby reducing the probability of the two main frames being separated from each other, thereby reducing the stability of the device. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a conveniently installed fire protection glass curtain wall.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: a conveniently installed fire-fighting glass curtain wall, comprising two symmetrical mounting frames, side walls of the two mounting frames are provided with mounting grooves, glass is installed in the two mounting grooves, side walls of the two mounting frames are provided with symmetrical sliding grooves, side walls of the two mounting frames away from the sliding grooves are provided with symmetrical mounting grooves, and a connecting component for connecting the two mounting frames is commonly installed on the two mounting frames.

[0007] By adopting the above technical solution, when the staff needs to install the glass, the staff needs to start the connecting component, so that the two installation frames are connected to each other under the action of the connecting component. During this process, the connecting component can make the two installation frames tightly connected, thereby reducing the probability of the two installation frames separating from each other, thereby improving the stability of the device.

[0008] Furthermore, the connecting assembly includes a threaded rod fixedly arranged on the inner wall of the installation groove and a sliding rod rotatably arranged in the sliding groove, a threaded hole is opened on the side wall of the sliding rod close to the threaded rod, the threaded rod and the threaded hole match each other, and the sliding rod is slidably connected to the installation groove.

[0009] By adopting the above technical solution, when the staff needs to connect the two installation frames to each other, the staff needs to slide one end of the slide bar into the installation groove. Then, when the threaded rod is facing the threaded hole, the staff needs to rotate the slide bar, thereby making the slide bar and the threaded rod rotate relative to each other, so that the side wall of the slide bar gradually approaches and finally presses against the inner wall of the installation groove. In this process, the two installation frames are connected to each other under the action of the slide bar and the threaded rod. Since the threaded rod and the slide bar are threadedly connected, the probability of the two installation frames being separated from each other is reduced, thereby improving the stability of the device.

[0010] Furthermore, a plurality of the slide grooves are provided with accommodating grooves on their inner walls, and a rotating groove is provided on the inner walls of two adjacent accommodating grooves that are close to each other. A rotating rod is rotatably arranged in the rotating groove, and the upper and lower ends of the rotating rod respectively extend into the adjacent accommodating grooves. A first bevel gear is fixedly arranged at the upper and lower ends of the rotating rod, and a second bevel gear is fixedly arranged on the side wall of the slide rod away from the threaded rod, and the first bevel gear and the second bevel gear are meshed with each other.

[0011] By adopting the above technical solution, when the staff needs to rotate the sliding rod, the staff needs to rotate the rotating rod, so that the first bevel gear rotates synchronously with the rotating rod under the action of the rotating rod, so that the second bevel gear rotates under the action of the first bevel gear, and then the sliding rod rotates under the action of the second bevel gear, thereby reducing the difficulty of the staff to rotate the sliding rod, thereby reducing the difficulty of the staff's work.

[0012] Furthermore, a rotation groove is penetrated through the inner top wall of the accommodating groove, a rotation rod is rotatably arranged in the rotation groove, an adjusting nut is fixedly arranged on the upper surface of the rotation rod, and the rotation rod is fixed to the adjacent first bevel gear.

[0013] By adopting the above technical solution, when the staff needs to rotate the rotating rod, the staff needs to rotate the adjusting nut, so that the rotating rod rotates under the action of the adjusting nut, so that the rotating rod rotates under the action of the rotating rod, thereby reducing the difficulty of the staff to rotate the rotating rod, thereby reducing the difficulty of the staff's work.

[0014] Furthermore, an annular groove is provided on the inner wall of the slide groove, an annular block is rotatably arranged in the annular groove, and the annular block and the slide rod are fixed to each other.

[0015] By adopting the above technical solution, when the sliding rod rotates, the annular block rotates synchronously with the sliding rod under the action of the sliding rod. During this process, the annular block limits the sliding rod, thereby reducing the probability of the sliding rod and the sliding groove separating from each other when the sliding rod and the threaded rod rotate relative to each other, thereby improving the stability of the device.

[0016] Furthermore, a limiting groove is provided on the inner bottom wall of the accommodating groove, a limiting rod is rotatably arranged in the limiting groove, and the upper surface of the limiting rod is fixed to the bottom surface adjacent to the first bevel gear.

[0017] By adopting the above technical solution, when the first bevel gear rotates, the limit rod rotates with the first bevel gear. During this process, the limit rod supports the first bevel gear, thereby reducing the probability of the rotating rod sliding, thereby reducing the probability of the first bevel gear and the second bevel gear separating from each other, thereby improving the stability of the device.

[0018] Furthermore, the glass is made of a single piece of tempered glass.

[0019] By adopting the above technical solution, the single-piece tempered glass has the effect of being easy to break, thereby reducing the difficulty for firefighters to break the glass when a fire occurs.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. In this application, when the staff needs to install the glass, the staff needs to start the connection component, so that the two installation frames are connected to each other under the action of the connection component. In this process, the connection component can make the two installation frames tightly connected, thereby reducing the probability of the two installation frames being separated from each other, thereby improving the stability of the device;

[0022] 2. In this application, when the staff needs to connect the two installation frames to each other, the staff needs to slide one end of the slide rod into the installation groove. Then, when the threaded rod is facing the threaded hole, the staff needs to rotate the slide rod, so that the slide rod and the threaded rod rotate relative to each other, so that the side wall of the slide rod gradually approaches and finally presses against the inner wall of the installation groove. In this process, the two installation frames are connected to each other under the action of the slide rod and the threaded rod. Since the threaded rod and the slide rod are threadedly connected, the probability of the two installation frames being separated from each other is reduced, thereby improving the stability of the device;

[0023] 3. In the present application, when the staff needs to rotate the sliding rod, the staff needs to rotate the rotating rod, so that the first bevel gear rotates synchronously with the rotating rod under the action of the rotating rod, so that the second bevel gear rotates under the action of the first bevel gear, and then the sliding rod rotates under the action of the second bevel gear, thereby reducing the difficulty of the staff to rotate the sliding rod, thereby reducing the difficulty of the staff's work. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0025] Figure 2 It is a schematic cross-sectional structure diagram of a connection assembly in an embodiment of the utility model;

[0026] Figure 3 This utility model embodiment Figure 2 A is a schematic diagram of the cross-sectional structure;

[0027] Figure 4 This utility model embodiment Figure 2 Schematic diagram of the cross-sectional structure of B.

[0028] In the figure: 1. mounting frame; 11. glass; 2. placement groove; 21. slide groove; 22. mounting groove; 23. accommodation groove; 24. rotation groove; 25. rotation groove; 26. annular groove; 27. limiting groove; 3. connecting assembly; 31. threaded rod; 32. slide rod; 33. threaded hole; 4. rotating rod; 41. first bevel gear; 42. second bevel gear; 5. rotating rod; 51. adjusting nut; 6. annular block; 7. limiting rod. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0030] like Figure 1-4As shown, the embodiment of the present application discloses a convenient installation type fire protection glass curtain wall, including an installation frame 1, a glass 11, a connecting assembly 3, a rotating rod 4, a first bevel gear 41, a second bevel gear 42, a rotating rod 5, an adjusting nut 51, an annular block 6 and a limiting rod 7. The installation frame 1 is a rectangular plate-shaped structure, and the installation frame 1 is provided with two relatively symmetrical mounting grooves 2, and the side walls of the two installation frames 1 are penetrated by the mounting grooves 2, and the side walls of the two installation frames 1 are symmetrically provided with sliding grooves 21, and the side walls of the two installation frames 1 away from the sliding grooves 21 are symmetrically provided with mounting grooves 22. The glass 11 is a rectangular plate-shaped structure, and the glass 11 is provided with two and is installed in the two mounting grooves 2 respectively.

[0031] When the staff needs to install the glass 11, the staff needs to start the connecting component 3, so that the two installation frames 1 are connected to each other under the action of the connecting component 3. During this process, the connecting component 3 can make the two installation frames 1 tightly connected, thereby reducing the probability of the two installation frames 1 being separated from each other, thereby improving the stability of the device.

[0032] The connection assembly 3 is installed on the two mounting frames 1 and is used to connect the two mounting frames 1. The connection assembly 3 includes a threaded rod 31 and a slide rod 32. The threaded rod 31 is fixedly arranged on the inner wall of the mounting groove 22, and its axis is horizontal. The slide rod 32 is a round rod structure, and its axis coincides with the axis of the threaded rod 31. The slide rod 32 is rotatably arranged in the slide groove 21. A threaded hole 33 is opened on the side wall of the slide rod 32 close to the threaded rod 31. The threaded rod 31 and the threaded hole 33 match each other, and the slide rod 32 is slidably connected with the slide rod 32 and the mounting groove 22.

[0033] When the staff needs to connect the two installation frames 1 to each other, the staff needs to slide one end of the slide bar 32 into the installation groove 22. Then, when the threaded rod 31 is facing the threaded hole 33, the staff needs to rotate the slide bar 32, so that the slide bar 32 and the threaded rod 31 rotate relative to each other, so that the side wall of the slide bar 32 gradually approaches and finally presses against the inner wall of the installation groove 22. In this process, the two installation frames 1 are connected to each other under the action of the slide bar 32 and the threaded rod 31. Since the threaded connection between the threaded rod 31 and the slide bar 32 reduces the probability of the two installation frames 1 being separated from each other, thereby improving the stability of the device.

[0034] The inner walls of the plurality of slide grooves 21 are provided with receiving grooves 23, and the inner walls of two adjacent receiving grooves 23 close to each other are provided with a rotating groove 24. The rotating rod 4 is a round rod-shaped structure, and its axis is vertical. The rotating rod 4 is rotatably arranged in the rotating groove 24, and the upper and lower ends of the rotating rod 4 extend into the adjacent receiving grooves 23 respectively. Two first bevel gears 41 are provided and fixedly arranged at the upper and lower ends of the rotating rod 4, respectively, and their axes coincide with the axis of the rotating rod 4. The second bevel gear 42 is fixedly arranged on the side wall of the sliding rod 32 away from the threaded rod 31, and its axis coincides with the axis of the sliding rod 32. The first bevel gear 41 and the second bevel gear 42 are meshed with each other.

[0035] When the staff needs to rotate the sliding rod 32, the staff needs to rotate the rotating rod 4, so that the first bevel gear 41 rotates synchronously with the rotating rod 4 under the action of the rotating rod 4, so that the second bevel gear 42 rotates under the action of the first bevel gear 41, and then the sliding rod 32 rotates under the action of the second bevel gear 42, thereby reducing the difficulty of the staff to rotate the sliding rod 32, thereby reducing the difficulty of the staff's work.

[0036] A rotation groove 25 is formed on the inner top wall of the receiving groove 23. The rotation rod 5 is a round rod structure with a vertical axis. The rotation rod 5 is rotatably arranged in the rotation groove 25, and the rotation rod 5 is fixed to the adjacent first bevel gear 41. An adjusting nut 51 is fixedly arranged on the upper surface of the rotation rod 5 to reduce the difficulty of rotating the rotation rod 5 for the staff.

[0037] When the staff needs to rotate the rotating rod 4, the staff needs to rotate the adjusting nut 51, so that the rotating rod 5 rotates under the action of the adjusting nut 51, thereby reducing the difficulty of the staff to rotate the rotating rod 4, thereby reducing the difficulty of the staff's work.

[0038] An annular groove 26 is formed on the inner wall of the slide groove 21 . The annular block 6 is a circular ring block 6 structure, and its axis coincides with the axis of the slide rod 32 . The annular block 6 is rotatably disposed in the annular groove 26 , and the annular block 6 and the slide rod 32 are fixed to each other.

[0039] When the slide rod 32 rotates, the annular block 6 rotates synchronously with the slide rod 32 under the action of the slide rod 32. During this process, the annular block 6 limits the slide rod 32, thereby reducing the probability of the slide rod 32 and the slide groove 21 being separated from each other when the slide rod 32 and the threaded rod 31 rotate relative to each other, thereby improving the stability of the device.

[0040] A limiting groove 27 is provided on the inner bottom wall of the accommodating groove 23 . The limiting rod 7 is a round rod structure with a vertical axis. The limiting rod 7 is rotatably arranged in the limiting groove 27 . The upper surface of the limiting rod 7 is fixed to the bottom surface adjacent to the first bevel gear 41 .

[0041] When the first bevel gear 41 rotates, the limiting rod 7 rotates along with the first bevel gear 41. During this process, the limiting rod 7 supports the first bevel gear 41, thereby reducing the probability of the rotating rod 4 sliding, thereby reducing the probability of the first bevel gear 41 and the second bevel gear 42 separating from each other, thereby improving the stability of the device.

[0042] In order to reduce the difficulty of firefighters breaking the glass 11 when a fire occurs, the glass 11 is made of a single piece of tempered glass 11. The single piece of tempered glass 11 has an effect of being easy to break, thereby reducing the difficulty of firefighters breaking the glass 11 when a fire occurs.

[0043] The use principle of a convenient installation fire protection glass curtain wall in this embodiment is as follows: when the staff needs to install the glass 11, the staff needs to start the connection assembly 3. At this time, the staff needs to slide one end of the slide bar 32 into the installation groove 22. Subsequently, when the threaded rod 31 is facing the threaded hole 33, the staff needs to rotate the adjustment nut 51, so that the rotating rod 5 rotates under the action of the adjustment nut 51, so that the rotating rod 4 rotates under the action of the rotating rod 5, and then the first bevel gear 41 rotates synchronously with the rotating rod 4 under the action of the rotating rod 4, so that the second bevel gear 42 rotates under the action of the first bevel gear 41, and then the slide bar 32 rotates under the action of the second bevel gear 42, so that the slide bar 32 and the threaded rod 31 rotate relative to each other, so that the side wall of the slide bar 32 gradually approaches and finally presses against the inner wall of the installation groove 22. In this process, the two installation frames 1 are connected to each other under the action of the slide bar 32 and the threaded rod 31. Since the threaded rod 31 is threadedly connected to the slide bar 32, the probability of the two installation frames 1 being separated from each other is reduced, thereby improving the stability of the device.

[0044] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A conveniently installed fire-fighting glass curtain wall, comprising two mutually symmetrical installation frames (1), characterized in that: The side walls of the two installation frames (1) are provided with a placement groove (2) extending therethrough, and the two placement grooves (2) are provided with glass (11). The side walls of the two installation frames (1) are provided with symmetrical sliding grooves (21), and the side walls of the two installation frames (1) away from the sliding grooves (21) are provided with symmetrical installation grooves (22). The two installation frames (1) are provided with a connecting component (3) for connecting the two installation frames (1) in common.

2. The convenient installation fire protection glass curtain wall according to claim 1 is characterized in that: The connecting assembly (3) comprises a threaded rod (31) fixedly arranged on the inner wall of the installation groove (22) and a sliding rod (32) rotatably arranged in the sliding groove (21); a threaded hole (33) is provided on the side wall of the sliding rod (32) close to the threaded rod (31); the threaded rod (31) and the threaded hole (33) match each other; and the sliding rod (32) is slidably connected to the installation groove (22).

3. The convenient installation fire protection glass curtain wall according to claim 2 is characterized by: The inner walls of the plurality of slide grooves (21) are each provided with a receiving groove (23); the inner walls of two adjacent receiving grooves (23) close to each other are commonly provided with a rotating groove (24); a rotating rod (4) is rotatably arranged in the rotating groove (24); the upper and lower ends of the rotating rod (4) respectively extend into the adjacent receiving groove (23); the upper and lower ends of the rotating rod (4) are each fixedly provided with a first bevel gear (41); a second bevel gear (42) is fixedly provided on the side wall of the slide rod (32) away from the threaded rod (31); the first bevel gear (41) and the second bevel gear (42) are meshed with each other.

4. The convenient installation fire protection glass curtain wall according to claim 3 is characterized by: A rotating groove (25) is formed through the inner top wall of the accommodating groove (23), a rotating rod (5) is rotatably arranged in the rotating groove (25), an adjusting nut (51) is fixedly arranged on the upper surface of the rotating rod (5), and the rotating rod (5) is fixed to the adjacent first bevel gear (41).

5. The convenient installation fire protection glass curtain wall according to claim 2 is characterized by: An annular groove (26) is provided on the inner wall of the slide groove (21), an annular block (6) is rotatably arranged in the annular groove (26), and the annular block (6) and the slide rod (32) are fixed to each other.

6. The convenient installation fire protection glass curtain wall according to claim 3 is characterized by: A limiting groove (27) is provided on the inner bottom wall of the accommodating groove (23), a limiting rod (7) is rotatably arranged in the limiting groove (27), and the upper surface of the limiting rod (7) is fixed to the bottom surface adjacent to the first bevel gear (41).

7. The convenient installation fire protection glass curtain wall according to claim 1 is characterized by: The glass (11) is made of a single piece of tempered glass (11).

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