Car roof structure of passenger elevator

Abstract

The utility model discloses a car roof structure of a passenger elevator. The car roof structure comprises a car roof frame and a car roof plate, the car top frame is a rectangular frame and comprises two side frames and two end frames, the end frames are detachably connected with the side frames, sliding grooves are formed in the opposite inner sides of the two side frames correspondingly, and clamping grooves are formed in the opposite inner sides of the two end frames correspondingly; the car top plate comprises a front car top plate, a middle car top plate and a rear car top plate, the front car top plate, the middle car top plate and the rear car top plate are connected with the sliding grooves of the two side frames through sliding strips correspondingly, splicing grooves are formed in the front side and the rear side of the middle car top plate correspondingly, and the front car top plate and the rear car top plate are connected with the splicing grooves of the middle car top plate through splicing blocks correspondingly; the front car top plate and the rear car top plate are connected with the clamping grooves of the two end frames through the clamping blocks correspondingly. According to the passenger elevator car roof structure, the convenience of car roof assembly is effectively improved, the problem that operation is complex due to the fact that the car roof plate is connected in a welded mode is solved, and the overall assembly construction efficiency of the passenger elevator car roof is improved.

Description

Technical Field

[0001] This utility model relates to a passenger elevator car top structure. Background Technology

[0002] The car is an important component of an elevator. The car mainly consists of the car body, car top, and car bottom, among which the structure of the car top varies.

[0003] Traditional passenger elevator car tops consist of multiple top panels, which are typically welded together during assembly. However, this method is complex, time-consuming, and requires a high level of technical skill from the workers. Therefore, a corresponding technical solution is needed to address these issues. Summary of the Invention

[0004] To overcome the aforementioned deficiencies of the prior art, this utility model provides a passenger elevator car top structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution of this utility model is to design a passenger elevator car top structure, including a car top frame and a car top plate disposed in the car top frame;

[0006] The car roof frame is a rectangular frame, and the car roof frame includes two side frames and two end frames. The end frames are detachably connected to the side frames. The two side frames are provided with sliding grooves on their opposing inner sides, and the two end frames are provided with slots on their opposing inner sides.

[0007] The car roof panel includes a front car roof panel, a middle car roof panel, and a rear car roof panel. The front car roof panel, the middle car roof panel, and the rear car roof panel are respectively connected to the sliding grooves of the two side frames via sliding strips. The front and rear sides of the middle car roof panel are respectively provided with splicing grooves. The front car roof panel and the rear car roof panel are respectively connected to the splicing grooves of the middle car roof panel via splicing blocks. The front car roof panel and the rear car roof panel are respectively connected to the slots of the two end frames via locking blocks.

[0008] Preferably, the end of the side frame is provided with a sealing plate, and a bolt threaded through the end frame is threadedly connected to the sealing plate.

[0009] Preferably, the end frame is provided with a receiving groove for accommodating the bolt head.

[0010] Preferably, both the side frame and the end frame are tubular components.

[0011] Preferably, the front roof panel, the middle roof panel, and the rear roof panel are all stainless steel composite panels.

[0012] The advantages and beneficial effects of this utility model are as follows: It provides a passenger elevator car top structure with a reasonable structure, which effectively improves the convenience of car top assembly, avoids the complicated operation caused by welding the car top plate, and improves the overall assembly and construction efficiency of the passenger elevator car top. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the present invention.

[0014] Figure 2 This is a schematic diagram of the connection structure between the front roof panel and the side frame.

[0015] Figure 3 This is a schematic diagram of the connection structure between the front roof panel and the middle roof panel.

[0016] Figure 4 This is a schematic diagram of the connection structure between the front roof panel and the end frame.

[0017] Figure 5 This is a schematic diagram of the connection structure between the end frame and the side frame.

[0018] Reference numerals in the attached diagram: 1. Side frame; 2. End frame; 3. Slide groove; 4. Slot; 5. Front car roof panel; 6. Middle car roof panel; 7. Rear car roof panel; 8. Slide bar; 9. Splicing groove; 10. Splicing block; 11. Slot; 12. Sealing plate; 13. Bolt; 14. Receiving groove. Detailed Implementation

[0019] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0020] The specific technical solution of this utility model is as follows:

[0021] In one specific embodiment, such as Figures 1 to 4 As shown, this utility model provides a passenger elevator car top structure, including a car top frame and a car top plate disposed in the car top frame;

[0022] The car top frame is a rectangular frame, and the car top frame includes two side frames 1 and two end frames 2. The end frames 2 are detachably connected to the side frames 1. The two side frames 1 are respectively provided with sliding grooves 3 on their inner sides facing each other, and the two end frames 2 are respectively provided with slots 4 on their inner sides facing each other.

[0023] The car roof panel includes a front car roof panel 5, a middle car roof panel 6, and a rear car roof panel 7. The front car roof panel 5, the middle car roof panel 6, and the rear car roof panel 7 are respectively connected to the sliding grooves 3 of the two side frames 1 via sliding strips 8. The front and rear sides of the middle car roof panel 6 are respectively provided with splicing grooves 9. The front car roof panel 5 and the rear car roof panel 7 are respectively connected to the splicing grooves 9 of the middle car roof panel 6 via splicing blocks 10. The front car roof panel 5 and the rear car roof panel 7 are respectively connected to the slots 4 of the two end frames 2 via locking blocks 11.

[0024] The above-mentioned scheme is adopted: When assembling the passenger elevator car top, first connect the end frame 2 located at the front end to the two side frames 1 respectively. Then, install the front car top plate 5, the middle car top plate 6, and the rear car top plate 7 between the two side frames 1 in sequence through the cooperation of the sliding strip 8 and the sliding groove 3. Make the locking block 11 of the front car top plate 5 engage with the locking groove 4 of the end frame 2. And make the front car top plate 5 and the rear car top plate 7 connect to the middle car top plate 6 through the cooperation of the splicing block 10 and the splicing groove 9 respectively. Finally, connect the end frame 2 located at the rear end to the two side frames 1 respectively, and make the locking block 11 of the rear car top plate 7 engage with the locking groove 4 of the end frame 2, thereby completing the assembly operation of the passenger elevator car top.

[0025] In another specific embodiment, such as Figure 5 As shown, the end of the side frame 1 is provided with a sealing plate 12, and the end frame 2 is provided with a bolt 13 that is threadedly connected to the sealing plate 12.

[0026] The above solution is adopted to achieve a detachable connection between the end frame 2 and the side frame 1.

[0027] In another specific embodiment, such as Figure 5 As shown, the end frame 2 is provided with a receiving groove 14 for accommodating the head of the bolt 13.

[0028] The above solution is adopted to prevent the head of bolt 13 from protruding from the end frame 2, thus improving aesthetics.

[0029] In another specific embodiment, both the side frame and the end frame 2 are tubular components.

[0030] In another specific embodiment, the front roof panel 5, the middle roof panel 6, and the rear roof panel 7 are all stainless steel composite panels.

[0031] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A passenger elevator car top structure, characterized in that, Includes the car top frame and the car top plate set in the car top frame; The car top frame is a rectangular frame, and the car top frame includes two side frames (1) and two end frames (2). The end frames (2) are detachably connected to the side frames (1). The two side frames (1) are provided with sliding grooves (3) on their inner sides facing each other, and the two end frames (2) are provided with slots (4) on their inner sides facing each other. The car roof panel includes a front car roof panel (5), a middle car roof panel (6) and a rear car roof panel (7). The front car roof panel (5), the middle car roof panel (6) and the rear car roof panel (7) are respectively connected to the sliding grooves (3) of the two side frames (1) by sliding strips (8). The middle car roof panel (6) is provided with splicing grooves (9) on the front and rear sides respectively. The front car roof panel (5) and the rear car roof panel (7) are respectively connected to the splicing grooves (9) of the middle car roof panel (6) by splicing blocks (10). The front car roof panel (5) and the rear car roof panel (7) are respectively connected to the slots (4) of the two end frames (2) by locking blocks (11).

2. The passenger elevator car top structure according to claim 1, characterized in that, The end of the side frame (1) is provided with a sealing plate (12), and the end frame (2) is provided with a bolt (13) threadedly connected to the sealing plate (12).

3. The passenger elevator car top structure according to claim 2, characterized in that, The end frame (2) is provided with a receiving groove (14) for accommodating the head of the bolt (13).

4. The passenger elevator car top structure according to claim 1, characterized in that, Both the side frame (1) and the end frame (2) are tubular components.

5. The passenger elevator car top structure according to claim 1, characterized in that, The front roof panel (5), the middle roof panel (6), and the rear roof panel (7) are all made of stainless steel composite panels.

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