Curtain wall with protective door structure

Abstract

The utility model discloses a curtain wall with a protective door structure, which comprises a curtain wall body, the inner side of the curtain wall body is connected with a protective door body, one side of the protective door body is provided with a door handle, and a limiting mechanism is arranged between the curtain wall body and the protective door body. The protective door has the advantages that external people can be prevented from entering a building, in the actual using process, the clamping block is clamped into the limiting block, the protective door body can be limited, the closing and limiting effects on the protective door body are improved through cooperation with the door handle, meanwhile, the inserting groove is connected with the inserting rod, and the protective door is convenient to use. The protective door body can be conveniently and simply intersected with the prior art when the protective door body needs to be opened, opening and closing of the protective door body can be limited by the door handle, the first baffle, the second baffle and the clamping block can play an auxiliary role, and the passing protective effect of the protective door body is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain walls, in particular to a curtain wall with a protective door structure. Background Art

[0002] Curtain wall is a building exterior wall enclosure structure that usually does not bear the weight of the building. It is similar to a curtain hung on the outer surface of the building, hence the name "curtain wall". Curtain wall is usually part of the building's facade and has decorative and thermal insulation functions. Curtain wall can be made of different materials, such as glass, metal, stone, etc., and different design styles, from modern simplicity to complex and varied. The design of curtain wall aims to provide functions such as beautiful appearance, energy saving and environmental protection, and structural stability.

[0003] The utility model patent with authorization announcement number: CN215368079U discloses a metal curtain wall, which relates to the field of curtain walls and includes a frame, a fixed block is fixedly connected inside the frame, a clamping mechanism is arranged inside the fixed block, the clamping mechanism includes a placement groove opened inside the fixed block, a telescopic rod is fixedly connected inside the placement groove, a first spring is arranged on the surface of the telescopic rod, a limited block is fixedly connected to one side of the telescopic rod, a metal curtain wall body is arranged inside the frame, a clamping block is fixedly connected to one side of the metal curtain wall body, and the clamping block is installed inside the placement groove. At the same time, the device can be repeatedly recycled through the cooperation of the clamping mechanism and the reset mechanism. The device only needs to be briefly pushed when installed through the cooperation between the clamping mechanism and the reset mechanism. At the same time, if the metal curtain wall is damaged, it can be easily disassembled and replaced, which is more convenient.

[0004] Regarding the above scheme: Although the reference document shows that the metal curtain wall body can be limited and installed by connecting the card block and the limit block, most of the existing curtain walls are equipped with protective doors for passage when in use. However, most of the protective doors are not equipped with structures to restrict people from entering and exiting when in use, which makes it impossible for security personnel to discover and record when some people enter the building through the protective doors. Utility Model Content

[0005] The purpose of the utility model is to provide a curtain wall with a protective door structure, which has the advantage of being able to restrict outsiders from entering the interior of a building and solves the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A curtain wall with a protective door structure comprises a curtain wall body, a protective door body is connected to the inner side of the curtain wall body, a door handle is provided on one side of the protective door body, a limiting mechanism is provided between the curtain wall body and the protective door body, the limiting mechanism is used to limit the protective door body, a connecting plate is connected to one side of the curtain wall body, and two connecting plates are provided, a first baffle and a second baffle are respectively connected to one side of the two connecting plates, a connecting mechanism is provided between the first baffle and the second baffle, the connecting mechanism is used to increase the stability of the first baffle and the second baffle, and a reinforcement mechanism is provided on one side of the protective door body, the reinforcement mechanism is used to increase the stability of the protective door body.

[0008] In order to increase the stability of the protective door body when it is not in use, preferably, the limiting mechanism includes a limiting block connected to one side of the protective door body, one side of the curtain wall body is connected to a mounting hollow block, the inner side of the mounting hollow block is connected to a first pushing spring, one end of the first pushing spring is connected to a clamping block, the clamping block is arranged on the inner side of the limiting block, a slot is provided on the upper side of the clamping block, an avoidance groove is provided on the upper side of the mounting hollow block, an insert rod is provided on the upper side of the mounting hollow block, and the insert rod is adapted to the slot.

[0009] In order to increase the convenience of connecting the first baffle and the second baffle, preferably, the connecting mechanism includes a connecting block arranged on the inner side of the first baffle, a mounting groove is opened on one side of the first baffle, a clamping groove is opened on one side of the second baffle, the first baffle is located inside the mounting groove and is connected to a second pushing spring, one end of the connecting block is connected to the second pushing spring, and the connecting block is arranged inside the clamping groove.

[0010] In order to increase the stability of the protective door body when in use, preferably, the reinforcement mechanism includes a first fixed plate connected to the curtain wall body and one side of the protective door body, the inner sides of the two first fixed plates are connected to the first connecting rod, the outer sides of the two first connecting rods are connected to the connecting rotating rods, and the insides of the two connecting rotating rods are connected to the second connecting rod.

[0011] In order to facilitate the placement of the insertion rod, preferably, the upper side of the mounting hollow block is connected to a mounting hollow cylindrical block, the interior of the mounting hollow cylindrical block is connected to a negative pole magnet, the lower end of the insertion rod is connected to a positive pole magnet, and the insertion rod is arranged inside the mounting hollow cylindrical block, and the positive pole magnet is magnetically attracted to the negative pole magnet.

[0012] In order to increase the stability of the first pushing spring, preferably, a rebound rubber block is connected to the interior of the mounting hollow block, one end of the rebound rubber block is connected to the clamping block, and the rebound rubber block is arranged on the inner side of the first pushing spring.

[0013] In order to reduce the impact force between external objects and the protective door body, preferably, both sides of the protective door body are connected with a silicone rubber layer, a second hollow groove is opened inside the protective door body, and the protective door body is connected with polyurethane flame retardant foam inside the second hollow groove, and a first hollow groove is opened on one side of the protective door body, and the protective door body is connected with transparent glass inside the first hollow groove.

[0014] In order to increase the stability of the second pushing spring during extension and contraction, preferably, a sliding groove is opened inside the first baffle, the sliding groove is connected to the mounting groove, a sliding rod is connected to one side of the connecting block, the sliding rod is arranged on the inner side of the second pushing spring, and the sliding rod is arranged inside the sliding groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model has the advantage of being able to restrict outsiders from entering the interior of a building. In actual use, the first baffle and the second baffle are arranged to block people who want to enter the interior of the building through the protective door body. At the same time, the card block is connected to the inside of the limit block, which can also limit the protective door body and cooperate with the door handle to increase the closing and restricting effect of the protective door body. At the same time, the connection between the slot and the plug rod makes it convenient and simple enough to open the protective door body when it needs to be opened. Compared with the prior art, the protective door body can not only be restricted by the door handle in opening and closing, but also can be assisted by the first baffle, the second baffle and the card block, thereby further improving the passage protection effect of the protective door body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the plug rod in the embodiment of the utility model;

[0020] Figure 4 This is a schematic cross-sectional structural diagram of a card block in an embodiment of the utility model;

[0021] Figure 5 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 6 It is a schematic diagram of the top-sectional structure of the present utility model.

[0023] In the figure: 1, curtain wall body; 2, protective door body; 3, door handle; 4, limit mechanism; 41, limit block; 42, installation hollow block; 43, first pushing spring; 44, clamping block; 45, avoidance groove; 46, slot; 47, plug rod; 51, connecting plate; 52, first baffle; 53, second baffle; 6, connecting mechanism; 61, clamping groove; 62, installation groove; 63, second pushing spring; 64, connecting block; 7 1. Slide groove; 72. Slide rod; 8. Rebound rubber block; 91. Install hollow cylindrical block; 92. Positive magnet; 93. Negative magnet; 101. First hollow groove; 102. Transparent glass; 121. Silicon rubber layer; 122. Second hollow groove; 123. Polyurethane flame retardant foam; 13. Reinforcement mechanism; 131. First fixing plate; 132. First connecting rod; 133. Connecting rotating rod; 134. Second connecting rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 The utility model provides a technical solution: a curtain wall with a protective door structure, comprising a curtain wall body 1, a protective door body 2 is connected to the inner side of the curtain wall body 1, a door handle 3 is arranged on one side of the protective door body 2, a limiting mechanism 4 is arranged between the curtain wall body 1 and the protective door body 2, the limiting mechanism 4 is used to limit the protective door body 2, a connecting plate 51 is connected to one side of the curtain wall body 1, and the connecting plate 51 is provided with two, one side of the two connecting plates 51 is respectively connected to a first baffle 52 and a second baffle 53, a connecting mechanism 6 is arranged between the first baffle 52 and the second baffle 53, and the connecting mechanism 6 is used to increase the first baffle 52 and the second baffle 53. In order to ensure the stability of the second baffle 53, a reinforcement mechanism 13 is arranged on one side of the protective door body 2, and the reinforcement mechanism 13 is used to increase the stability of the protective door body 2. The curtain wall body 1 can be connected to the protective door body 2, and the setting of the protective door body 2 can facilitate people to open the curtain wall body 1, which can relieve congestion when the building door cannot meet people's travel needs, and the door handle 3 can facilitate people to open and unlock the protective door body 2. The limiting mechanism 4 can play a certain limiting role on the protective door body 2, so that when people accidentally touch the door handle 3, the protective door body 2 is not easily opened due to the accidental touch of the door handle 3.

[0026] In addition, the connection of the first baffle plate 52 and the second baffle plate 53 by the connecting plate 51 can enable the first baffle plate 52 and the second baffle plate 53 to be used stably, and the first baffle plate 52 and the second baffle plate 53 can block people outside the building when in use, so that outsiders cannot smoothly enter the interior of the building when the protective door body 2 is not in use. The setting of the connecting mechanism 6 can not only increase the stability of the first baffle plate 52 and the second baffle plate 53 when in use, but also be convenient enough when the first baffle plate 52 and the second baffle plate 53 need to be opened, so that the staff can open and close the first baffle plate 52 and the second baffle plate 53 conveniently. The setting of the reinforcement mechanism 13 makes the protective door body 2 stable enough when in use.

[0027] See also Figure 1-4 The limiting mechanism 4 includes a limiting block 41 connected to one side of the protective door body 2, a hollow block 42 is connected to one side of the curtain wall body 1, a first pushing spring 43 is connected to the inner side of the hollow block 42, a clamping block 44 is connected to one end of the first pushing spring 43, the clamping block 44 is arranged on the inner side of the limiting block 41, a slot 46 is provided on the upper side of the clamping block 44, a avoidance groove 45 is provided on the upper side of the hollow block 42, a plug rod 47 is provided on the upper side of the hollow block 42, and the plug rod 47 is adapted to the slot 46, the curtain wall body 1 can be connected to the first pushing spring 43 by installing the hollow block 42, and the first pushing spring 43 can install the clamping block 44, and at the same time can 1 is connected, and when the block 44 is inserted into the inside of the limit block 41, the slot 46 can limit the protective door body 2 through the limit block 41, thereby increasing the stability of the protective door body 2 when not in use and reducing the opening of the protective door body 2 due to the accidental touch of the door handle 3. The adaptation of the plug rod 47 and the slot 46 enables the plug rod 47 to pull the block 44 when it is inserted into the slot 46, so that the block 44 is moved out of the inside of the limit block 41, so that the protective door body 2 can be opened normally. The opening of the avoidance groove 45 enables the plug rod 47 to smoothly drive the block 44 to move, and is not easily hindered by the installation of the hollow block 42.

[0028] See also Figure 6The connecting mechanism 6 includes a connecting block 64 arranged on the inner side of the first baffle 52, a mounting groove 62 is opened on one side of the first baffle 52, and a clamping groove 61 is opened on one side of the second baffle 53. The first baffle 52 is connected to the second pushing spring 63 inside the mounting groove 62, and one end of the connecting block 64 is connected to the second pushing spring 63. The connecting block 64 is arranged inside the clamping groove 61. The first baffle 52 can install the second pushing spring 63 through the mounting groove 62, and the connecting block 64 is fixed and connected through the second pushing spring 63. When the connecting block 64 is inserted into the inside of the clamping groove 61, it can connect the first baffle 52 and the second baffle 53, so that the first baffle 52 The plate 52 and the second baffle plate 53 can be used stably, which makes it possible to block and remind outsiders when the protective door body 2 is not needed, and inform people that the protective door body 2 cannot be used temporarily. At the same time, the connecting block 64 is arranged as an inclined surface on the side close to the protective door body 2, so that when the staff pushes the first baffle plate 52 and the second baffle plate 53, the connecting block 64 can block the opening of the first baffle plate 52 and the second baffle plate 53 because the force is inward. When the first baffle plate 52 and the second baffle plate 53 need to be opened, it is only necessary to rotate the first baffle plate 52 and the second baffle plate 53 outward to open the first baffle plate 52 and the second baffle plate 53 through the inclined surface of the connecting block 64.

[0029] See also Figure 2 and Figure 5 The reinforcement mechanism 13 includes a first fixed plate 131 connected to one side of the curtain wall body 1 and the protective door body 2, the inner sides of the two first fixed plates 131 are connected to the first connecting rod 132, the outer sides of the two first connecting rods 132 are connected to the connecting rotating rod 133, and the insides of the two connecting rotating rods 133 are connected to the second connecting rod 134. The first fixed plate 131 can connect the connecting rotating rod 133 through the first connecting rod 132, and the second connecting rod 134 connected inside the two connecting rotating rods 133 can limit the two second connecting rods 134, so that when the two connecting rotating rods 133 rotate, they can limit each other through the first connecting rod 132, thereby increasing the stability of the protective door body 2 when in use.

[0030] It should be noted that: one side of the protective door body 2 is connected to the hinge axis of the curtain wall body 1 through a hinge, one side of the door handle 3 is screwed to the protective door body 2, one side of the limit block 41 is screwed to the protective door body 2, one side of the installation hollow block 42 is screwed to the curtain wall body 1, one end of the first pushing spring 43 is welded to the installation hollow block 42, the other end of the first pushing spring 43 is welded to the clamping block 44, the clamping block 44 is clamped to the limiting block 41, one side of the two connecting plates 51 are screwed to the curtain wall body 1, one side of the first baffle 52 and the second baffle 53 are respectively connected to the two The connecting plates 51 are hingedly connected, one end of the second pushing spring 63 is welded to the first baffle plate 52 through the installation groove 62, the other end of the second pushing spring 63 is welded to the connecting block 64, the outer side of the connecting block 64 is clamped to the second baffle plate 53 through the clamping groove 61, one side of the two first fixed plates 131 is respectively welded to the curtain wall body 1 and the protective door body 2, the outer side of the first connecting rod 132 is slidably sleeved between the first fixed plate 131, the inner side of the connecting rotating rod 133 is slidably sleeved between the first connecting rod 132, and the outer side of the second connecting rod 134 is slidably sleeved between the connecting rotating rod 133.

[0031] See also Figure 4 The upper side of the hollow block 42 is connected to a hollow cylindrical block 91, and the interior of the hollow cylindrical block 91 is connected to a negative magnet 93. The lower end of the plug 47 is connected to a positive magnet 92, and the plug 47 is arranged inside the hollow cylindrical block 91. The positive magnet 92 and the negative magnet 93 are magnetically attracted to each other. The hollow block 42 can be installed by installing the hollow cylindrical block 91 to install the positive magnet 92, and the plug 47 can be connected to the negative magnet 93. The hollow cylindrical block 91 can be installed to The insertion rod 47 plays the role of connection and placement, so that when the insertion rod 47 is not in use, it is not easy to be lost at a critical moment due to random placement. At the same time, the magnetic attraction between the positive magnet 92 and the negative magnet 93 makes the connection between the insertion rod 47 and the installation hollow cylindrical block 91 more stable when the insertion rod 47 is placed inside the installation hollow cylindrical block 91. At the same time, according to needs, the insertion rod 47 can be placed outside the installation hollow cylindrical block 91 and can be stored by the staff.

[0032] See also Figure 4 A rebound rubber block 8 is connected to the inside of the hollow block 42, one end of the rebound rubber block 8 is connected to the clamping block 44, and the rebound rubber block 8 is arranged on the inner side of the first pushing spring 43. Through the arrangement of the rebound rubber block 8, the expansion and contraction of the first pushing spring 43 can be limited, and the possibility of deformation and bending of the first pushing spring 43 can be reduced. At the same time, the rebound rubber block 8 can play a certain limiting role in the movement of the clamping block 44, reducing the possibility of tilting of the clamping block 44.

[0033] See also Figure 6 , silicone rubber layers 121 are connected to both sides of the protective door body 2, a second hollow groove 122 is opened inside the protective door body 2, and a polyurethane flame retardant foam 123 is connected to the inside of the second hollow groove 122 of the protective door body 2, and a first hollow groove 101 is opened on one side of the protective door body 2, and a transparent glass 102 is connected to the inside of the first hollow groove 101 of the protective door body 2. The setting of the silicone rubber layer 121 can reduce the possibility of damage to the protective door body 2 due to collision between external objects and the protective door body 2, and the setting of the polyurethane flame retardant foam 123 can increase the flame retardancy of the protective door body 2 to a certain extent. At the same time, the setting of the transparent glass 102 enables the protective door body 2 to have a certain lighting effect when not in use, and it is convenient for people to observe the situation outside the protective door body 2.

[0034] See also Figure 6 A slide groove 71 is provided inside the first baffle 52, and the slide groove 71 is connected to the installation groove 62. A slide rod 72 is connected to one side of the connecting block 64. The slide rod 72 is arranged on the inner side of the second pushing spring 63, and the slide rod 72 is arranged inside the slide groove 71. The setting of the slide rod 72 can not only cooperate with the slide groove 71 to limit the connecting block 64 and increase the stability of the connecting block 64 when moving, but also has a function similar to the rebound rubber block 8, which can limit the second pushing spring 63 and increase the stability, thereby reducing the possibility of bending of the second pushing spring 63 when extending and retracting.

[0035] It should be noted that: the lower side of the hollow cylindrical block 91 is welded to the hollow cylindrical block 42, the outer side of the positive magnet 92 is bonded to the hollow cylindrical block 91, the upper side of the negative magnet 93 is bonded to the plug 47, the upper side of the positive magnet 92 and the negative magnet 93 are magnetically attracted to each other, the outer side of the plug 47 is slidably connected to the hollow cylindrical block 91, one end of the rebound rubber block 8 is bonded to the hollow cylindrical block 42, and the other end of the rebound rubber block 8 is connected to the clamping block 44. Bonding, the first push spring 43 is sleeved on the outside of the rebound rubber block 8, one side of the silicone rubber layer 121 is bonded to the protective door body 2, both sides of the polyurethane flame retardant foam 123 are screwed to the protective door body 2 through the second hollow groove 122, the outside of the transparent glass 102 is bonded to the protective door body 2 through the first hollow groove 101, one end of the sliding rod 72 is welded to the connecting block 64, and the outside of the sliding rod 72 is slidably plugged into the first baffle 52 through the sliding groove 71.

[0036] Working principle: When the utility model is used, the staff can connect the first baffle 52 and the second baffle 53 to the curtain wall body 1 through the connecting plate 51, and limit the first baffle 52 and the second baffle 53 through the connection relationship between the connecting block 64 and the card slot 61, so that the first baffle 52 and the second baffle 53 can smoothly play the role of shielding and limiting, thereby blocking people who need to enter the building through the protective door body 2, and at the same time, when the card block 44 is connected to the inside of the limit block 41, it can also limit the protective door body 2, so that the protective door body 2 is not easily opened due to accidental touch or twisting of the door handle 3.

[0037] When the protective door body 2 is needed, the staff can pull the first baffle plate 52 and the second baffle plate 53 to the side away from the curtain wall body 1 to cancel the connection between the first baffle plate 52 and the second baffle plate 53, and take out the insertion rod 47 from the inside of the hollow cylindrical block 91, insert it into the inside of the slot 46, and pull the card block 44 after insertion to move the card block 44 out of the inside of the limit block 41. At this time, the limit on the protective door body 2 can be cancelled, and the protective door body 2 can be opened by opening the door handle 3 afterwards, thereby alleviating congestion at the building gate.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A curtain wall with a protective door structure, comprising a curtain wall body (1), characterized in that: The inner side of the curtain wall body (1) is connected to a protective door body (2), and a door handle (3) is provided on one side of the protective door body (2). A limiting mechanism (4) is provided between the curtain wall body (1) and the protective door body (2), and the limiting mechanism (4) is used to limit the protective door body (2). One side of the curtain wall body (1) is connected to a connecting plate (51), and two connecting plates (51) are provided. One side of the two connecting plates (51) is respectively connected to a first baffle (52) and a second baffle (53). A connecting mechanism (6) is provided between the first baffle (52) and the second baffle (53), and the connecting mechanism (6) is used to increase the stability of the first baffle (52) and the second baffle (53). One side of the protective door body (2) is provided with a reinforcing mechanism (13), and the reinforcing mechanism (13) is used to increase the stability of the protective door body (2).

2. The curtain wall with a protective door structure according to claim 1, characterized in that: The limiting mechanism (4) comprises a limiting block (41) connected to one side of the protective door body (2); a mounting hollow block (42) is connected to one side of the curtain wall body (1); a first pushing spring (43) is connected to the inner side of the mounting hollow block (42); one end of the first pushing spring (43) is connected to a clamping block (44); the clamping block (44) is arranged on the inner side of the limiting block (41); a slot (46) is provided on the upper side of the clamping block (44); a avoidance groove (45) is provided on the upper side of the mounting hollow block (42); an insertion rod (47) is provided on the upper side of the mounting hollow block (42); and the insertion rod (47) is adapted to the slot (46).

3. The curtain wall with a protective door structure according to claim 2, characterized in that: The connecting mechanism (6) comprises a connecting block (64) arranged on the inner side of the first baffle (52); a mounting groove (62) is provided on one side of the first baffle (52); a clamping groove (61) is provided on one side of the second baffle (53); the first baffle (52) is located inside the mounting groove (62) and is connected to a second pushing spring (63); one end of the connecting block (64) is connected to the second pushing spring (63); and the connecting block (64) is arranged inside the clamping groove (61).

4. The curtain wall with a protective door structure according to claim 1, characterized in that: The reinforcement mechanism (13) comprises a first fixing plate (131) connected to one side of the curtain wall body (1) and the protective door body (2); the inner sides of the two first fixing plates (131) are connected to first connecting rods (132); the outer sides of the two first connecting rods (132) are connected to connecting rotating rods (133); and the interiors of the two connecting rotating rods (133) are connected to second connecting rods (134).

5. The curtain wall with a protective door structure according to claim 2, characterized in that: The upper side of the mounting hollow block (42) is connected to a mounting hollow cylindrical block (91), the interior of the mounting hollow cylindrical block (91) is connected to a negative pole magnet (93), the lower end of the insertion rod (47) is connected to a positive pole magnet (92), and the insertion rod (47) is arranged inside the mounting hollow cylindrical block (91), and the positive pole magnet (92) and the negative pole magnet (93) are magnetically attracted to each other.

6. The curtain wall with a protective door structure according to claim 2, characterized in that: The interior of the mounting hollow block (42) is connected to a rebound rubber block (8), one end of the rebound rubber block (8) is connected to the clamping block (44), and the rebound rubber block (8) is arranged on the inner side of the first pushing spring (43).

7. The curtain wall with a protective door structure according to claim 1, characterized in that: Both sides of the protective door body (2) are connected with a silicone rubber layer (121); a second hollow groove (122) is provided inside the protective door body (2); the protective door body (2) is connected with a polyurethane flame retardant foam (123) inside the second hollow groove (122); a first hollow groove (101) is provided on one side of the protective door body (2); and the protective door body (2) is connected with a transparent glass (102) inside the first hollow groove (101).

8. The curtain wall with a protective door structure according to claim 3, characterized in that: A slide groove (71) is provided inside the first baffle (52), and the slide groove (71) is connected to the mounting groove (62). A slide rod (72) is connected to one side of the connecting block (64), and the slide rod (72) is arranged on the inner side of the second pushing spring (63), and the slide rod (72) is arranged inside the slide groove (71).

Images