Safety protection door with buffer structure

Abstract

The utility model discloses a safety protection door with a buffer structure, which comprises a support table, a buffer pad, a safety door, a cylinder sliding plate, a connecting block, a top table, a warning component, a photoelectric sensor, a clamping block, a contact switch, a fixed table, a purging component and a purification component, the surface of the support table is connected with the fixed table, and the surface of the fixed table is connected with the buffer pad. The surface of the fixing table is slidably connected with a safety door, the safety door is correspondingly matched with the position of the buffer pad, the surface of the fixing table is connected with a connecting block, the fixing table is internally provided with an air cylinder sliding plate, and the air cylinder sliding plate is connected with the safety door in a clamping mode. The alarm buzzes in case of collision to remind workers to check conditions, and the resilience force of the protective air bag can reduce the collision force, so that the collision force is reduced, and a buffering effect is achieved.

Description

Technical Field

[0001] The utility model relates to a safety protection door, in particular to a safety protection door with a buffer structure. Background Art

[0002] With the progress of society and the development of the times, people's commuting methods have become diverse, not just relying on driving and walking for daily commuting. With the continuous development of public transportation, the subway has become the main commuting method for urban workers. In the construction of the subway, safety doors need to be installed. However, some of the existing safety doors on the market have the problem that the safety doors do not have a buffer mechanism and are easily damaged when hit. Utility Model Content

[0003] The purpose of the utility model is to provide a safety protection door with a buffer structure to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A safety protection door with a buffer structure comprises a support platform, a buffer pad, a safety door, a cylinder sliding plate, a connecting block, a top platform, a warning component, a photoelectric sensor, a locking block, a contact switch, a fixed platform, a purge component, and a purification component. The surface of the support platform is connected to the fixed platform, the surface of the fixed platform is connected to the buffer pad, and the surface of the fixed platform is connected to the safety door in a sliding manner, and the positions of the safety door and the buffer pad correspond to each other. The surface of the fixed platform is connected to the connecting block, the inside of the fixed platform is connected to the cylinder sliding plate, the cylinder sliding plate is connected to the safety door by clamping, and the surface of the fixed platform is connected to the connecting block, the surface of the connecting block is connected to the top platform, and the connecting The surface of the block is provided with a slide groove matching the position of the cylinder sliding plate, and the cylinder sliding plate can slide on the slide groove provided on the surface of the connecting block, the surface of the safety door is installed and connected with a photoelectric sensor, which is electrically connected to the cylinder sliding plate, and the surface of the safety door is installed and connected with a snap block, and the corresponding position of the safety door on the other side is provided with a groove matching the snap block, the surface of the connecting block and the cylinder sliding plate are installed and connected with a contact switch, the surface of the top platform is installed and connected with a warning component, and the warning component is electrically connected to the contact switch, and the corresponding position of the surface of the top platform is installed and connected with a purification component, and the corresponding position of the surface of the fixed platform is installed and connected with a purge component.

[0006] As a further solution of the utility model: the warning component includes a protective frame, a rotating motor, a first gear, a rotating rod, a second gear, and a warning sign. The protective frame is installed and connected with the rotating motor inside, the output end of the rotating motor is installed and connected with the first gear, and the surface of the rotating rod is installed and connected with the second gear, and the second gear is meshed with the first gear, and the end of the rotating rod is installed and connected with the warning sign.

[0007] As a further scheme of the utility model: the purification component includes a purification frame, an air inlet, a connecting pipeline, a filter plate, a liquid storage tank, a filter screen, a spray pipe, disinfection filter cotton, an inclined plate, a telescopic cylinder, a pressure plate, an air inlet, and a drain outlet. The air inlet is installed and connected at the corresponding position of the purification frame, and the air inlet is correspondingly connected to the air inlet through the connecting pipeline. The inner surface of the purification frame is installed and connected with a filter plate, and the surface of the purification frame is installed and connected with a liquid storage tank. The inner surface of the liquid storage tank is installed and connected with a filter screen, and the surface of the liquid storage tank is installed with a spray pipe, and a one-way valve and a water pump are installed at the corresponding position, and the inner surface of the purification frame and the corresponding position of the spray pipe are installed with disinfection filter cotton, and the inner surface of the purification frame is installed and connected with an inclined plate, and the inner surface of the purification frame is installed and connected with a telescopic cylinder, the inclined plate is provided with a through groove matching it, and the output end of the telescopic cylinder is installed and connected with a pressure plate, and the pressure plate matches the position of the disinfection filter cotton, and the surface of the purification frame and the inclined plate are installed with a drain outlet, and the corresponding position of the purification frame is installed with an air outlet.

[0008] As a further solution of the utility model: the purge assembly includes a support platform, a connecting frame, a screw, a screw motor, a sliding block, and a purge fan. The surface of the support platform is connected to the connecting frame, the inside of the connecting frame is connected to the screw, the surface of the connecting frame is connected to the screw motor, the output end of the screw motor is connected to the screw, the surface of the screw is connected to the sliding block, and the surface of the sliding block is connected to the purge fan.

[0009] As a further solution of the utility model: the safety door includes a telescopic buffer column, a contact rod, a support plate, a contact switch, a buffer layer, a protective door plate, a connecting plate, a buffer spring, an airbag device, a pressure sensor, a groove, a connecting block, an alarm, a second connecting block, a second telescopic cylinder, a cleaning plate, and a collecting tank. An airbag ejection port, a protective airbag, a gas generator, an exhaust hole, a filter, a gas generating substance, an electric heating rod, and an electric wire. The surface of the safety door body is connected with a buffer layer, the surface of the buffer layer is connected with a telescopic buffer column and a contact rod, and the end of the telescopic buffer column is connected with a support plate. The surface of the support plate is connected with a contact switch at a position corresponding to the contact rod, and is electrically connected to the alarm. A groove is provided on the surface of the support plate, and an airbag device is clamped in the groove. A pressure sensor is fixedly connected to one side of the inner cavity of the groove. An airbag ejection port is provided on the outer side of the airbag device. The inner side of the inner cavity of the airbag device is fixedly connected with a gas generator. The outer side of the gas generator is fixedly connected with a protective airbag. Both sides of the protective airbag An exhaust hole is provided, the gas generator is fixedly connected to the air inlet of the protective airbag through a filter, the inner cavity of the gas generator is filled with gas generating substances, the top of the gas generator is fixedly connected with an electric wire, the other end of the wire extends into the inner cavity of the gas generator, the bottom end of the wire is fixedly connected with an electric heating rod, the surface of the supporting plate is mounted with a connecting block, the surface of the connecting block is mounted with a connecting plate, the connecting plate is connected to the protective door panel through a buffer spring and the connecting block, and the surface of the protective door panel is mounted with an alarm and a second connecting block, the surface of the second connecting block is mounted with a second telescopic cylinder, the output end of the second telescopic cylinder is mounted with a cleaning plate, and the corresponding position on the surface of the protective door panel is mounted with a collecting tank.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] Compared with the existing safety protection doors on the market, this safety protection door with a buffer structure can effectively protect the equipment, prevent equipment damage due to long-term work, and prevent personal injury. Through the installation of the warning component 7, when the safety door is closed, it can serve as a warning, purify the surrounding air environment, blow away the dust on the equipment, and buffer the equipment through the safety door to prevent the equipment from being seriously damaged by impact. When the equipment is hit, the alarm will sound to remind the staff to check the situation. The impact force is reduced by the rebound force of the protective airbag, which has the advantage of reducing the impact force and playing a buffering role. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The figure is a schematic diagram of the structure of a safety protection door with a buffer structure.

[0013] Figure 2 The present invention is a structural schematic diagram of a warning component in a safety protection door with a buffer structure.

[0014] Figure 3 The present invention is a schematic diagram of the structure of a purge assembly in a safety protection door with a buffer structure.

[0015] Figure 4 The figure is a schematic diagram of the structure of a purification component in a safety protection door with a buffer structure.

[0016] Figure 5 The present invention is a structural schematic diagram of a protective door in a safety protective door with a buffer structure.

[0017] Figure 6 The present invention is a schematic structural diagram of an airbag device in a safety protection door with a buffer structure.

[0018] Figure 7 The present invention is a schematic structural diagram of an airbag device in a safety protection door with a buffer structure. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figures 1 to 7 In an embodiment of the utility model, a safety protection door with a buffer structure includes a support platform 1, a buffer pad 2, a safety door 3, a cylinder sliding plate 4, a connecting block 5, a top platform 6, a warning component 7, a photoelectric sensor 8, a locking block 9, a contact switch 10, a fixing platform 11, a purge component 12, and a purification component 63.

[0021] The surface of the support platform 1 is mounted and connected with a fixed platform 11, the surface of the fixed platform 11 is mounted and connected with a buffer pad 2, and the surface of the fixed platform 11 is slidably connected with a safety door 3, and the positions of the safety door 3 and the buffer pad 2 correspond to each other, the surface of the fixed platform 11 is mounted and connected with a connecting block 5, a cylinder sliding plate 4 is installed inside the fixed platform 11, the cylinder sliding plate 4 is clamped and connected with the safety door 3, and the surface of the fixed platform 11 is mounted and connected with a connecting block 5, the surface of the connecting block 5 is mounted and connected with a top platform 6, the surface of the connecting block 5 is provided with a slide groove matching the position of the cylinder sliding plate 4, and the cylinder sliding plate 4 can be opened on the surface of the connecting block 5. The safety door 3 slides on the slide groove, the surface of the safety door 3 is installed with a photoelectric sensor 8, the photoelectric sensor 8 is electrically connected to the cylinder sliding plate 4, and the surface of the safety door 3 is installed with a snap-fit ​​block 9, and the corresponding position of the safety door 3 on the other side is provided with a groove matching the snap-fit ​​block 9, the surface of the connecting block 5 is installed with a contact switch 10 at a corresponding position of the cylinder sliding plate 4, the surface of the top platform 6 is installed with a warning component 7, and the warning component 7 is electrically connected to the contact switch 10, and the corresponding position of the surface of the top platform 6 is installed with a purification component 63, and the corresponding position of the surface of the fixed platform 11 is installed with a purge component 12.

[0022] The warning component 7 includes a protective frame 13, a rotating motor 14, a first gear 15, a rotating rod 16, a second gear 17, and a warning sign 18. The rotating motor 14 is installed and connected inside the protective frame 13, the output end of the rotating motor 14 is installed and connected with the first gear 15, and the surface of the rotating rod 16 is installed and connected with the second gear 17, and the second gear 17 is meshed with the first gear 15, and the end of the rotating rod 16 is installed and connected with the warning sign 18.

[0023] The purification assembly 63 includes a purification frame 50, an air inlet 51, a connecting pipe 52, a filter plate 53, a liquid storage tank 54, a filter screen 55, a spray pipe 56, a disinfection filter cotton 57, an inclined plate 58, a telescopic cylinder 59, a pressing plate 60, an air inlet 61, and a drain 62. The corresponding position of the purification frame 50 is installed and connected with the air inlet 51, and the air inlet 51 is correspondingly connected to the air inlet 61 through the connecting pipe 52. The inner surface of the purification frame 50 is installed and connected with the filter plate 53, and the surface of the purification frame 50 is installed and connected with the liquid storage tank 54, and the inner surface of the liquid storage tank 54 is installed and connected with the filter screen 55, and the surface of the liquid storage tank 54 is installed with a filter screen 55. A spray pipe 56 is installed, a one-way valve and a water pump are installed at the corresponding position, and a disinfection filter cotton 57 is installed on the inner surface of the purification frame 50 and the corresponding position of the spray pipe 56, and an inclined plate 58 is installed and connected to the inner surface of the purification frame 50, and a telescopic cylinder 59 is installed and connected to the inner surface of the purification frame 50, and the inclined plate 58 is provided with a corresponding through groove matching it, and a pressure plate 60 is installed and connected to the output end of the telescopic cylinder 59, and the pressure plate 60 corresponds to the position of the disinfection filter cotton 57, and a drain outlet 62 is installed on the surface of the purification frame 50 and the corresponding position of the inclined plate 58, and a blower is installed at the corresponding position of the purification frame 50.

[0024] The purge assembly 12 includes a support platform 44, a connecting frame 45, a screw 46, a screw motor 47, a sliding block 48, and a purge fan 49. The surface of the support platform 44 is connected to the connecting frame 45, the interior of the connecting frame 45 is connected to the screw 46, the surface of the connecting frame 45 is connected to the screw motor 47, the output end of the screw motor 47 is connected to the screw 46, the surface of the screw 46 is connected to the sliding block 48, and the surface of the sliding block 48 is connected to the purge fan 49.

[0025] The safety door 3 includes a telescopic buffer column 19, a contact rod 20, a supporting plate 21, a contact switch 22, a buffer layer 23, a protective door plate 24, a connecting plate 25, a buffer spring 26, an airbag device 27, a pressure sensor 28, a groove 29, a connecting block 30, an alarm 31, a second connecting block 32, a second telescopic cylinder 33, a cleaning plate 34, and a collecting tank 35. An airbag ejection port 36, a protective airbag 37, a gas generator 38, an exhaust hole 39, a filter 40, a gas generating substance 41, an electric heating rod 42, and an electric wire 43 are installed and connected on the surface of the main body of the safety door 3. A buffer layer 23 is installed and connected on the surface of the buffer layer 23. A telescopic buffer column 19 and a contact rod 20 are installed and connected on the end of the telescopic buffer column 19. A contact switch 22 is installed and connected at a position corresponding to the contact rod 20 on the surface of the support plate 21, and is electrically connected to the alarm 31. A groove 29 is provided on the surface of the support plate 21. An airbag device 27 is clamped in the groove 29. A pressure sensor 28 is fixedly connected to one side of the inner cavity of the groove 29. An airbag ejection port 36 is provided on the outer side of the airbag device 5. A gas generator 38 is fixedly connected to the inner side of the inner cavity of the airbag device 27. A protective airbag 37 is fixedly connected to the outer side of the gas generator 38. The protective airbag 37 Exhaust holes 39 are provided on both sides of the gas generator 38, the gas generator 38 is fixedly connected to the air inlet of the protective airbag 37 through a filter screen 40, the inner cavity of the gas generator 38 is filled with a gas generating substance 41, the top of the gas generator 38 is fixedly connected with a wire 43, the other end of the wire 43 extends into the inner cavity of the gas generator 38, and the bottom end of the wire 43 is fixedly connected with an electric heating rod 42, the surface of the supporting plate 21 is mounted and connected with a connecting block 30, the surface of the connecting block 30 is mounted and connected with a connecting plate 25, the connecting plate 25 is connected to the protective door plate 24 through a buffer spring 26 and a connecting block, and the surface of the protective door plate 24 is mounted and connected with an alarm 31 and a second connecting block 32, the surface of the second connecting block 32 is mounted and connected with a second telescopic cylinder 33, the output end of the second telescopic cylinder 33 is mounted and connected with a cleaning plate 34, and a collecting tank 35 is mounted and connected at a corresponding position on the surface of the protective door plate 24.

[0026] The working principle of this utility model:

[0027] The buffer pad 2 can effectively protect the equipment from damage caused by long-term work. The photoelectric sensor 8 can emit light through the installation. If the light is blocked, it proves that someone has passed through, and the cylinder sliding plate 4 can stop moving to prevent injuries. The warning component 7 is installed, when the safety door is closed, the cylinder sliding plate 4 contacts the contact switch 10, and the contact switch 10 makes the warning component 7 work. The design of this structure can play a warning role, and the surrounding air environment can be purified through the purification component 63, and the dust on the equipment can be purged through the purge component 12, and the The safety door 3 can buffer the equipment to prevent the equipment from being seriously damaged by impact. When the equipment is impacted, the alarm 31 will sound to remind the staff to check the situation. When the airbag device 27 is working, the circuit where the electric heating rod 42 is located is connected. The electric heating rod 42 quickly heats up and generates a large amount of heat energy during the power-on process. The heat energy generated by the electric heating rod 42 ignites the gas generating substance 41, causing the gas generating substance 41 to quickly decompose and generate a large amount of gas to fill the protective airbag 37. The protective airbag 37 is ejected from the airbag ejection outlet 36. The resilience of the protective airbag 37 reduces the impact force, thereby reducing the impact force and playing a buffering role.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A safety protection door with a buffer structure, comprising a support platform (1), a buffer pad (2), a safety door (3), a cylinder sliding plate (4), a connecting block (5), a top platform (6), a warning component (7), a photoelectric sensor (8), a locking block (9), a contact switch (10), a fixing platform (11), a purge component (12), and a purification component (63), characterized in that: The surface of the support platform (1) is connected to a fixed platform (11), the surface of the fixed platform (11) is connected to a buffer pad (2), the surface of the fixed platform (11) is connected to a safety door (3) in a sliding manner, and the positions of the safety door (3) and the buffer pad (2) are matched, the surface of the fixed platform (11) is connected to a connecting block (5), a cylinder sliding plate (4) is installed inside the fixed platform (11), the cylinder sliding plate (4) is clamped and connected to the safety door (3), the surface of the fixed platform (11) is connected to a connecting block (5), the surface of the connecting block (5) is connected to a top platform (6), the surface of the connecting block (5) is provided with a sliding groove matching the position of the cylinder sliding plate (4), and the cylinder sliding plate (4) can be on the surface of the connecting block (5). The safety door (3) slides on the slide groove provided on the surface, the surface of the safety door (3) is connected with a photoelectric sensor (8), the photoelectric sensor (8) is electrically connected to the cylinder sliding plate (4), and the surface of the safety door (3) is connected with a snap-fit ​​block (9), and a groove matching the snap-fit ​​block (9) is provided at a corresponding position of the other side of the safety door (3), the surface of the connecting block (5) is connected with a contact switch (10) at a corresponding position of the cylinder sliding plate (4), the surface of the top platform (6) is connected with a warning component (7), and the warning component (7) is electrically connected to the contact switch (10), and the surface of the top platform (6) is connected with a purification component (63), and the surface of the fixed platform (11) is connected with a purge component (12).

2. A safety protection door with a buffer structure according to claim 1, characterized in that: The warning component (7) comprises a protection frame (13), a rotating motor (14), a first gear (15), a rotating rod (16), a second gear (17), and a warning sign (18); the rotating motor (14) is installed and connected inside the protection frame (13); the output end of the rotating motor (14) is installed and connected with the first gear (15); the surface of the rotating rod (16) is installed and connected with the second gear (17); the second gear (17) is meshedly connected with the first gear (15); and the end of the rotating rod (16) is installed and connected with the warning sign (18).

3. The safety protection door with a buffer structure according to claim 1, characterized in that: The purification component (63) comprises a purification frame (50), an air inlet (51), a connecting pipe (52), a filter plate (53), a liquid storage tank (54), a filter screen (55), a spray pipe (56), a disinfection filter cotton (57), an inclined plate (58), a telescopic cylinder (59), a pressing plate (60), an air inlet (61), and a drain (62). The air inlet (51) is installed and connected at a corresponding position of the purification frame (50). The air inlet (51) is correspondingly connected to the air inlet (61) through the connecting pipe (52). The filter plate (53) is installed and connected on the inner surface of the purification frame (50). The liquid storage tank (54) is installed and connected on the surface of the purification frame (50). The filter screen (55) is installed and connected on the inner surface of the liquid storage tank (54). A spray pipe (56) is installed on the surface of the liquid tank (54), a one-way valve and a water pump are installed at corresponding positions, and a disinfection filter cotton (57) is installed on the inner surface of the purification frame (50) at a position corresponding to the spray pipe (56), and an inclined plate (58) is installed and connected to the inner surface of the purification frame (50), and a telescopic cylinder (59) is installed and connected to the inner surface of the purification frame (50), and the inclined plate (58) is provided with a through groove corresponding to the inclined plate (58), and a pressure plate (60) is installed and connected to the output end of the telescopic cylinder (59), and the pressure plate (60) and the disinfection filter cotton (57) are matched in position, and a drain outlet (62) is installed on the surface of the purification frame (50) at a position corresponding to the inclined plate (58), and an air blower is installed at a corresponding position of the purification frame (50).

4. The safety protection door with a buffer structure according to claim 1, characterized in that: The purge assembly (12) comprises a support platform (1), a connecting frame (45), a screw (46), a screw motor (47), a sliding block (48), and a purge fan (49); the support platform (1) is surface-mounted and connected with the connecting frame (45); the connecting frame (45) is internally mounted and connected with the screw (46); the connecting frame (45) is surface-mounted and connected with the screw motor (47); the output end of the screw motor (47) is connected to the screw (46); the screw (46) is surface-mounted and connected with the sliding block (48); and the sliding block (48) is surface-mounted and connected with the purge fan (49).

5. The safety protection door with a buffer structure according to claim 1, characterized in that: The safety door (3) comprises a telescopic buffer column (19), a contact rod (20), a supporting plate (21), a contact switch (10), a buffer layer (23), a protective door plate (24), a connecting plate (25), a buffer spring (26), an airbag device (27), a pressure sensor (28), a groove (29), a connecting block (5), an alarm (31), a second connecting block (32), a second telescopic cylinder (33), a cleaning plate (34), a collecting tank (35), an airbag ejection port (36), a protective airbag (37), a gas generator (38), an exhaust hole (39), a filter screen (40), a gas generating substance (41), an electric heating device (5), and a gas generating material (42). A heat rod (42), an electric wire (43), a buffer layer (23) is installed and connected on the surface of the main body of the safety door (3), a telescopic buffer column (19) and a contact rod (20) are installed and connected on the surface of the buffer layer (23), and a support plate (21) is installed and connected at the end of the telescopic buffer column (19), a contact switch (10) is installed and connected at a position corresponding to the contact rod (20) on the surface of the support plate (21), and is electrically connected to an alarm (31), a groove (29) is provided on the surface of the support plate (21), an airbag device (27) is clamped in the groove (29), a pressure sensor (28) is fixedly connected to one side of the inner cavity of the groove (29), and the airbag The outer side of the device (27) is provided with an airbag ejection port (36), the inner side of the inner cavity of the airbag device (27) is fixedly connected with a gas generator (38), the outer side of the gas generator (38) is fixedly connected with a protective airbag (37), both sides of the protective airbag (37) are provided with exhaust holes (39), the gas generator (38) is fixedly connected with the air inlet of the protective airbag (37) through a filter net (40), the inner cavity of the gas generator (38) is filled with a gas generating substance (41), the top of the gas generator (38) is fixedly connected with an electric wire (43), the other end of the electric wire (43) extends into the inner cavity of the gas generator (38), and the electric wire (43) is fixedly connected to the inner cavity of the gas generator (38). 3) is fixedly connected to the bottom end thereof with an electric heating rod (42), a connecting block (5) is mounted on the surface of the supporting plate (21), a connecting plate (25) is mounted on the surface of the connecting block (5), the connecting plate (25) is connected to the protective door plate (24) via a buffer spring (26) and the connecting block, and an alarm (31) and a second connecting block (32) are mounted on the surface of the protective door plate (24), a second telescopic cylinder (33) is mounted on the surface of the second connecting block (32), a cleaning plate (34) is mounted on the output end of the second telescopic cylinder (33), and a collecting tank (35) is mounted on the corresponding position of the surface of the protective door plate (24).

Images