Smart community double-door half-height shielding door

Abstract

The utility model discloses an intelligent community double-door half-height shielding door which comprises a protection shell, a sliding door assembly is arranged in the protection shell and comprises a nut block, a slot is in sliding connection with the interior of the side wall of the top of the protection shell, the top of the protection shell is fixedly connected with an outer protection box, and the outer protection box is fixedly connected with an inner protection box. The top of the protective shell is further fixedly connected with a sliding rail, the outer wall of the sliding rail is slidably connected with a blocking sliding door, the two sides of the blocking sliding door are fixedly connected with L-shaped connecting rods, the L-shaped connecting rods are inserted into the inserting grooves, the sliding door assembly further comprises a top cover, and the top cover is fixed to the top of the outer protective box through bolts. The utility model relates to the technical field of shielding doors. According to the double-door half-height shielding door for the intelligent community, when the blocking sliding door needs to be disassembled, the top cover is separated from the top of the outer protection box, then the blocking sliding door can be directly taken up to vertically move upwards, and the disassembly can be quickly completed by enabling the L-shaped connecting rod to be separated from the inserting groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shielding door technical field, concretely is a kind of wisdom community double door half high shielding door. BACKGROUND

[0002] Shielding door refers to the way of glass curtain wall surrounding subway platform and train up and down space on platform, when train arrives, open the electric door on glass curtain wall to provide passenger to get on and off train, sometimes also used in various important import and export passageway to play the role of blocking isolation.

[0003] The existing shielding door needs to be replaced and repaired after long-term use, but the sliding door panel is troublesome and time-consuming to disassemble and needs further improvement.

[0004] Therefore, the utility model provides a wisdom community double door half high shielding door to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a wisdom community double door half high shielding door, which solves the above problems.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: a wisdom community double door half high shielding door, comprising a protective shell, a sliding door assembly is arranged inside the protective shell, the sliding door assembly comprises a nut block, the top of the nut block is fixedly connected with a slot, the slot is slidably connected with the inside of the top side wall of the protective shell, the top of the protective shell is fixedly connected with an outer protective box, the top of the protective shell is also fixedly connected with a sliding rail, the outer wall of the sliding rail is slidably connected with a blocking sliding door, the two sides of the blocking sliding door are fixedly connected with L-shaped connecting rods, the L-shaped connecting rods are inserted into the inside of the slot, the sliding door assembly further comprises a top cover, and the top cover is fixed on the top of the outer protective box by bolts.

[0007] Further, one side of the outer protective box is fixedly connected with a base, one side of the base is fixedly connected with a sliding rod, and the sliding rod is slidably connected with the inside of the blocking sliding door through the side wall of the outer protective box.

[0008] By adopting the above technical scheme, the blocking sliding door can slide more stably on the sliding rail.

[0009] Further, the inner wall bottom of the protective shell is fixedly connected with an auxiliary block, the auxiliary block is rotatable with the protective shell; a lead screw is connected, the outer wall of the lead screw is threadedly connected with the inside of the nut block, and a double-shaft motor is further fixedly installed on the inner wall bottom of the protective shell, and the output shaft of the double-shaft motor is fixedly connected with one end of the lead screw.

[0010] By adopting the above technical scheme, the lead screw is driven by power to rotate the nut block.

[0011] Further, the inner wall of the protective shell is fixedly connected with a limiting rod, and the two sides of the nut block are fixedly connected with a hanging ear sliding block, and the limiting rod is in sliding connection with the inner wall of the hanging ear sliding block.

[0012] By adopting the above technical scheme, the nut block is limited to prevent it from rotating with the lead screw.

[0013] Further, the top of the nut block is fixedly installed with a rolling wheel, and the rolling wheel is in rolling contact with the bottom of the inner wall of the protective shell.

[0014] By adopting the above technical scheme, the nut block is limited to prevent it from rotating with the lead screw.

[0015] Further, the threads of the two lead screws are in opposite directions.

[0016] By adopting the above technical scheme, the two nut blocks can be driven by the lead screw to move in opposite directions.

[0017] Beneficial effects

[0018] The utility model provides a wisdom community double door half high shielding door, has the following beneficial effects compared with prior art:

[0019] 1. The wisdom community double door half high shielding door, when the blocking sliding door needs to be disassembled, first separate the top cover from the top of the outer protective box, then directly pick up the blocking sliding door and move it vertically upward, so that the L-shaped connecting rod is separated from the slot and can be quickly completed.

[0020] 2. The wisdom community double door half high shielding door, by starting the double shaft motor and driving the lead screws on both sides to rotate, since the threads of the two lead screws are in opposite directions, the two nut blocks will move in opposite directions after the lead screws rotate, thereby controlling the opening and closing of the blocking sliding door, the limiting rod is used to limit the nut block to prevent it from rotating with the lead screw, the rolling wheel is used to replace the nut block and the inner wall of the protective shell to reduce friction and improve service life, and the sliding rod is used to strengthen the stability of the blocking sliding door during sliding. DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor.

[0022] Figure 1 It is the external structure perspective view of the utility model;

[0023] Figure 2 This is a top view of the structure of this utility model without the outer protective box;

[0024] Figure 3 This is an enlarged view of the structure at point A of this utility model;

[0025] Figure 4 This is a partial structural diagram of the present invention;

[0026] Figure 5 This is an enlarged view of the structure at point B of this utility model;

[0027] Figure 6 This is a structural cross-sectional view of the present invention.

[0028] In the diagram: 1. Protective shell; 2. Sliding door assembly; 21. Dual-axis motor; 22. Auxiliary block; 23. Lead screw; 24. Limiting rod; 25. Nut block; 26. Slot; 27. L-shaped connecting rod; 28. Hanging ear slider; 29. ​​Outer protective box; 210. Top cover; 211. Slide rail; 212. Barrier sliding door; 213. Base; 214. Slide rod; 215. Rolling wheel. Detailed Implementation

[0029] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0030] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0031] Reference Figures 1 to 6This application provides a smart community double-door half-height shielded door, including a protective shell 1. The protective shell 1 is provided with a sliding door assembly 2 inside. The sliding door assembly 2 includes a nut block 25. The top of the nut block 25 is fixedly connected to a slot 26. The slot 26 is slidably connected to the inside of the top side wall of the protective shell 1. The top of the protective shell 1 is fixedly connected to an outer protective box 29. The top of the protective shell 1 is also fixedly connected to a slide rail 211. The outer wall of the slide rail 211 is slidably connected to a blocking slide door 212. The two sides of the blocking slide door 212 are fixedly connected to L-shaped connecting rods 27. The L-shaped connecting rods 27 are inserted into the inside of the slot 26. The sliding door assembly 2 also includes a top cover 210. The top cover 210 is fixed to the top of the outer protective box 29 by bolts.

[0032] In practice: When it is necessary to disassemble the barrier sliding door 212, first separate the top cover 210 from the top of the outer protective box 29, and then you can directly pick up the barrier sliding door 212 and move it vertically upwards to disengage the L-shaped connecting rod 27 from the slot 26, which can be completed quickly.

[0033] Reference Figures 1 to 6 In one aspect of this embodiment, a base 213 is fixedly connected to one side of the outer protective box 29, and a slide rod 214 is fixedly connected to one side of the base 213. The slide rod 214 passes through the side wall of the outer protective box 29 and is slidably connected to the interior of the blocking sliding door 212. An auxiliary block 22 is fixedly connected to the bottom of the inner wall of the protective shell 1, and the auxiliary block 22 rotates with the protective shell 1. A lead screw 23 is connected, and the outer wall of the lead screw 23 is threadedly connected to the interior of the nut block 25. A dual-axis motor 21 is also fixedly installed at the bottom of the inner wall of the protective shell 1, and the output shaft of the dual-axis motor 21 is fixedly connected to one end of the lead screw 23. A limit rod 24 is fixedly connected between the inner walls of the protective shell 1. Lug sliders 28 are fixedly connected to both sides of the nut block 25, and the limit rod 24 is slidably connected to the inner wall of the lug slider 28. A rolling wheel 215 is fixedly installed on the top of the nut block 25, and the rolling wheel 215 rolls in contact with the bottom of the inner wall of the protective shell 1. The threads of the two lead screws 23 are in opposite directions.

[0034] In specific implementation: by starting the dual-axis motor 21, the lead screws 23 on both sides are driven to rotate. Since the threads of the two lead screws 23 are opposite, the rotation of the lead screws 23 will cause the two nut blocks 25 to move in opposite directions, thereby controlling the opening and closing of the blocking sliding door 212. The limit rod 24 is used to limit the nut blocks 25 to prevent them from rotating with the lead screws 23. The rolling wheel 215 is used to replace the direct friction between the nut blocks 25 and the inner wall of the protective shell 1 to improve service life. The slide rod 214 is used to enhance the stability of the blocking sliding door 212 when sliding.

[0035] All electrical devices in this plan are powered by an external power source.

[0036] Working principle: When it is necessary to disassemble the barrier sliding door 212, first separate the top cover 210 from the top of the outer protective box 29, and then you can directly pick up the barrier sliding door 212 and move it vertically upwards to disengage the L-shaped connecting rod 27 from the slot 26. This can be done quickly. By starting the dual-axis motor 21, the lead screws 23 on both sides are driven to rotate. Since the threads of the two lead screws 23 are opposite, the rotation of the lead screws 23 will cause the two nut blocks 25 to move in opposite directions, thereby controlling the opening and closing of the barrier sliding door 212. The limit rod 24 is used to limit the nut blocks 25 to prevent them from rotating with the lead screws 23. The rolling wheel 215 is used to replace the direct friction between the nut blocks 25 and the inner wall of the protective shell 1 to improve service life. The sliding rod 214 is used to enhance the stability of the barrier sliding door 212 when sliding.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart community double-door half-height shielded door, comprising a protective shell (1), characterized in that: The protective shell (1) is provided with a sliding door assembly (2) inside. The sliding door assembly (2) includes a nut block (25). The top of the nut block (25) is fixedly connected to a slot (26). The slot (26) is slidably connected to the inside of the top side wall of the protective shell (1). The top of the protective shell (1) is fixedly connected to an outer protective box (29). The top of the protective shell (1) is also fixedly connected to a slide rail (211). The outer wall of the slide rail (211) is slidably connected to a barrier sliding door (212). The two sides of the barrier sliding door (212) are fixedly connected to L-shaped connecting rods (27). The L-shaped connecting rods (27) are inserted into the inside of the slot (26). The sliding door assembly (2) also includes a top cover (210). The top cover (210) is fixed to the top of the outer protective box (29) by bolts.

2. The smart community double-door half-height shielded door according to claim 1, characterized in that: A base (213) is fixedly connected to one side of the outer protective box (29), and a slide rod (214) is fixedly connected to one side of the base (213). The slide rod (214) passes through the side wall of the outer protective box (29) and is slidably connected to the interior of the blocking sliding door (212).

3. A smart community double-door half-height shielded door according to claim 1, characterized in that: An auxiliary block (22) is fixedly connected to the bottom of the inner wall of the protective shell (1), and the auxiliary block (22) rotates with the protective shell (1); a lead screw (23) is connected, and the outer wall of the lead screw (23) is threadedly connected to the inner wall of the nut block (25); a dual-axis motor (21) is also fixedly installed at the bottom of the inner wall of the protective shell (1), and the output shaft of the dual-axis motor (21) is fixedly connected to one end of the lead screw (23).

4. A smart community double-door half-height shielded door according to claim 1, characterized in that: A limiting rod (24) is fixedly connected between the inner walls of the protective shell (1), and a hanging ear slider (28) is fixedly connected to both sides of the nut block (25). The limiting rod (24) is slidably connected to the inner wall of the hanging ear slider (28).

5. A smart community double-door half-height shielded door according to claim 1, characterized in that: A rolling wheel (215) is fixedly installed on the top of the nut block (25), and the rolling wheel (215) makes rolling contact with the bottom of the inner wall of the protective shell (1).

6. A smart community double-door half-height shielded door according to claim 2, characterized in that: The two lead screws (23) have opposite thread directions.

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