Floor elevator protective door

Abstract

The utility model discloses a floor elevator protective door, and belongs to the technical field of elevator protective doors. Comprising two door plates, and the two door plates are slidably connected with quick assembling devices. The fixing block is provided with a first sliding groove, and the lower end of the door plate is located in the first sliding groove and connected with the first sliding groove in a sliding mode. The check block is located in the first sliding groove and slidably connected with the first sliding groove, and one side of the door plate is located on the upper portion of the check block. The lower portion of the check block is fixedly connected with the telescopic rod, a groove is formed in the bottom of the first sliding groove, and a through groove is formed in the bottom of the first sliding groove. The baffle is located in the through groove and slidably connected with the through groove, and one end of the screw penetrates through the through groove and is in threaded connection with the baffle. The other end of the screw rod is fixedly connected with the rotating block, and one side of the door plate and one side of the fixing block are both connected with mounting plates. And when the protective door is installed, the operation steps are tedious, and the installation difficulty is large.

Description

Technical Field

[0001] The utility model belongs to the technical field of elevator protective doors, and in particular relates to a floor elevator protective door. Background Art

[0002] An elevator is a permanent transportation device that serves several specific floors in a building and whose car runs on at least two rows of rigid tracks that are perpendicular to the horizontal plane or inclined at an angle of less than 15° to the plumb line. During the construction of building elevators, protective doors are usually built in the elevator shafts on each floor to avoid safety hazards caused by the open elevator shafts. Since most of the current elevator protective doors are integrated double-door structures, due to their large size, the operating steps when installing the protective doors are cumbersome and difficult to install. Utility Model Content

[0003] In view of this, the purpose of the utility model is to provide a floor elevator protective door to solve the problem of complicated operating steps and great installation difficulty during the installation of the protective door.

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

[0005] The utility model provides a floor elevator protective door, comprising a door panel, the door panel having two sections, the two door panels are both slidably connected with a quick assembly device, the quick assembly device comprising: a fixed block, a stopper, a telescopic rod, a baffle, a screw and a rotating block, the fixed block is provided with a first sliding groove, the lower end of the door panel is located in the first sliding groove and is slidably connected to the first sliding groove, the stopper is located in the first sliding groove and is slidably connected to the first sliding groove, one side of the door panel is located at the upper part of the stopper, the lower part of the stopper is fixedly connected to the telescopic rod, the bottom of the first sliding groove is provided with a groove, the bottom of the first sliding groove is provided with a through groove, the baffle is located in the through groove and is slidably connected to the through groove, one end of the screw passes through the through groove and is threadedly connected to the baffle, the other end of the screw is fixedly connected to the rotating block, and the door panel and one side of the fixed block are both connected with a mounting plate.

[0006] Furthermore, second slide grooves are provided on both sides of the first slide groove, and rollers are connected to both sides of the lower end of the stopper. The rollers are located in the second slide grooves and are rollingly connected to the second slide grooves.

[0007] Furthermore, a third sliding groove is provided on the lower side of the door panel, a sliding rail is connected to the upper side of the first sliding groove, and the sliding rail is slidably connected to the third sliding groove.

[0008] Furthermore, the stopper is L-shaped.

[0009] Furthermore, the lower end of the telescopic rod is arc-shaped.

[0010] Furthermore, a lock block is connected to the middle of the door panel.

[0011] Furthermore, a notice board is connected to the middle of the door panel.

[0012] The beneficial effects of the utility model are:

[0013] The utility model discloses a floor elevator protective door. The door panel is placed on a quick assembly device, and the door panel is pushed to slide in a first slide groove. When a telescopic rod is extended into a groove, the door panel stops moving. At this time, a baffle is moved up to prevent the door panel from moving back, thereby realizing quick assembly of the door panel. The slide rail slides with the third slide groove to prevent the weight of the door panel from directly applying pressure to the baffle, thereby causing excessive friction and making it difficult to push the door panel. The roller slides in the second slide groove to facilitate movement of the door panel.

[0014] Other advantages, objectives and features of the utility model will be described in the following description and will be apparent to those skilled in the art to some extent, or those skilled in the art can be taught from the practice of the utility model. The objectives and other advantages of the utility model can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to make the purpose, technical solution and beneficial effects of the utility model clearer, the utility model is described with the following drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a side view of the door panel and other components of the utility model;

[0018] Figure 3 This is an enlarged view of point A of the utility model;

[0019] Figure 4 This is a schematic diagram of the fixing block and other components of the utility model;

[0020] Figure 5 It is a schematic diagram of the groove and other components of the utility model;

[0021] Figure 6 It is a schematic diagram of the stopper and other components of the utility model;

[0022] Figure 7 This is a schematic diagram of the third groove and other components of the utility model.

[0023] The markings in the attached drawings are as follows: 1. Door panel; 2. Quick assembly device; 21. Fixed block; 22. Stop block; 23. Rotating block; 24. Baffle; 25. Telescopic rod; 26. Screw; 27. Rotating block; 3. Through slot; 4. Lock block; 5. Notice board; 6. Mounting plate; 7. First slide slot; 8. Second slide slot; 9. Slide rail; 10. Groove; 11. Third slide slot; 12. Roller. DETAILED DESCRIPTION

[0024] like Figures 1 to 7 As shown, the utility model is a floor elevator protection door, including a door panel 1, the door panel 1 has two pieces, and a lock block 4 is connected to the middle of the door panel 1, and the door panel 1 is locked by the lock block 4. A notice board 5 is connected to the middle of the door panel 1 to inform people of the elevator status. The two door panels 1 are slidably connected with a quick assembly device 2 for assembling the door panels 1, and the quick assembly device 2 includes: a fixed block 21, a stopper 22, a telescopic rod 25, a stopper 24, a screw 26 and a rotating block 23. The fixed block 21 is provided with a first slide groove 7, and the lower end of the door panel 1 is located in the first slide groove 7 and is slidably connected to the first slide groove 7, so that the door panel 1 can be quickly installed through the first slide groove 7. The stopper 22 is located in the first slide groove 7 and is slidably connected to the first slide groove 7. The stopper 22 is L-shaped, and the stopper 22 is located above the stopper 24 under normal conditions, so that the stopper 22 can hold the door panel 1. One side of the door panel 1 is located on the upper part of the stopper 22, and pushing the door panel 1 can make the stopper 22 move together. The lower part of the stopper 22 is fixedly connected to the telescopic rod 25, and the lower end of the telescopic rod 25 is in an arc shape, so that the telescopic rod 25 can be inserted into the groove 10. A groove 10 is provided at the bottom of the first slide 7, and the diameter of the groove 10 is larger than the telescopic rod 25 to facilitate the telescopic rod 25 to be inserted into the groove 10. A through groove 3 is provided at the bottom of the first slide 7, and the baffle 24 is located in the through groove 3 and is slidably connected to the through groove 3, and the door panel 1 is prevented from sliding by the baffle 24. One end of the screw rod 26 passes through the through groove 3 and is threadedly connected to the baffle 24, and the other end of the screw rod 26 is fixedly connected to the rotating block 23, and the rotating block 23 is rotated to fix or loosen the rotating block 23, so that the baffle 24 is moved and fixed. The first slide groove 7 has second slide grooves 8 on both sides, and the lower end of the stopper 22 is connected to rollers 12 on both sides. The rollers 12 are located in the second slide grooves 8 and are rollingly connected to the second slide grooves 8 to enhance the sliding effect of the stopper 22 and facilitate the movement of the door panel 1. The door panel 1 has a third slide groove 11 on the lower side, and the first slide groove 7 has a slide rail 9 on the upper side. The slide rail 9 is slidably connected to the third slide groove 11 to reduce the pressure of the door panel 1 on the first slide groove 7. The door panel 1 and one side of the fixing block 21 are both connected to a mounting plate 6, and the mounting plate 6 can be fixed by bolts and other components.

[0025] The working process of the above scheme is as follows: when the door panel 1 needs to be installed, the lower end of the door panel 1 is lifted to the horizontal position of the first slide groove 7, and the door panel 1 is inserted into the first slide groove 7, so that the door panel 1 contacts the block 22. The block 22 slides in the first slide groove 7, and the third slide groove 11 on the door panel 1 contacts the slide rail 9 to move the door panel 1 to reduce the pressure of the door panel 1 on the block 22, and the roller 12 under the block 22 slides in the second slide groove 8, so that the staff can push the door panel 1. When the baffle 24 drives the telescopic rod 25 to move above the groove 10, the telescopic rod 25 extends into the groove 10, and the door panel 1 no longer moves. At this time, the door panel 1 is fixed by bolts and other components. The rotating block 23 is rotated so that the rotating block 23 no longer conflicts with the fixed block 21, and the rotating block 23 is moved up so that the baffle 24 blocks the door panel 1.

[0026] The above scheme has the following beneficial effects: by placing the door panel 1 on the quick assembly device 2, pushing the door panel 1 so that the door panel 1 slides in the first slide groove 7, and when the telescopic rod 25 is extended into the groove 10, the door panel 1 stops moving, and at this time, the baffle 24 is moved up to prevent the door panel 1 from moving back, thereby realizing the quick assembly of the door panel 1; by sliding the slide rail 9 and the third slide groove 11, the weight of the door panel 1 is prevented from directly exerting pressure on the block 22, thereby causing excessive friction and making it difficult to push the door panel 1; by sliding the roller 12 in the second slide groove 8, the door panel 1 can be easily moved.

[0027] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A floor elevator protective door, Features: The invention comprises a door panel (1), wherein the door panel (1) comprises two pieces, and the two door panels (1) are both slidably connected with a quick assembly device (2), wherein the quick assembly device (2) comprises: a fixed block (21), a stopper (22), a telescopic rod (25), a stopper (24), a screw (26) and a rotating block (23), wherein the fixed block (21) is provided with a first slide groove (7), the lower end of the door panel (1) is located in the first slide groove (7) and is slidably connected to the first slide groove (7), the stopper (22) is located in the first slide groove (7) and is slidably connected to the first slide groove (7), and the door panel (1) is provided with a first slide groove (7) and a second slide groove (7 ... One side of the plate (1) is located on the upper part of the stopper (22), the lower part of the stopper (22) is fixedly connected to the telescopic rod (25), the bottom of the first slide groove (7) is provided with a groove (10), the bottom of the first slide groove (7) is provided with a through groove (3), the baffle plate (24) is located in the through groove (3) and is slidably connected to the through groove (3), one end of the screw rod (26) passes through the through groove (3) and is threadedly connected to the baffle plate (24), the other end of the screw rod (26) is fixedly connected to the rotating block (23), and the door plate (1) and one side of the fixed block (21) are both connected to a mounting plate (6).

2. A floor elevator protection door according to claim 1, Features: Second slide grooves (8) are provided on both sides of the first slide groove (7), and rollers (12) are connected to both sides of the lower end of the stopper (22), and the rollers (12) are located in the second slide groove (8) and are rollingly connected to the second slide groove (8).

3. A floor elevator protection door according to claim 1, Features: A third slide groove (11) is provided on the lower side of the door panel (1), a slide rail (9) is connected to the upper side of the first slide groove (7), and the slide rail (9) is slidably connected to the third slide groove (11).

4. A floor elevator protection door according to claim 1, Features: The stopper (22) is L-shaped.

5. A floor elevator protection door according to claim 1, Features: The lower end of the telescopic rod (25) is in an arc shape.

6. A floor elevator protection door according to claim 1, Features: A locking block (4) is connected to the middle of the door panel (1).

7. A floor elevator protection door according to claim 1, Features: A notice board (5) is connected to the middle of the door panel (1).

Images