Elevator car roof structure

Abstract

The elevator car roof structure comprises a car roof frame, the car roof frame is provided with a containing cavity with an opening formed in the lower end, the car roof frame comprises a car roof plate of a rectangular structure, and the four edges of the car roof plate integrally extend downwards to form a front side plate, a left side plate, a rear side plate and a right side plate respectively. The front side plate, the left side plate, the rear side plate and the right side plate define the containing cavity. The outer side wall of the left side plate is connected with a left side supporting plate extending in the front-back direction, the left side supporting plate upwards extends out of the upper end of the car top plate, the outer side wall of the right side plate is connected with a right side supporting plate extending in the front-back direction, and the right side supporting plate upwards extends out of the upper end of the car top plate; the left side supporting plate and the right side supporting plate are each provided with an anti-shaking frame set, and each anti-shaking frame set comprises two anti-shaking frames which are symmetrically arranged front and back at intervals; the upper surface of the car roof plate is provided with transverse reinforcing strips and longitudinal reinforcing strips which are arranged in a criss-cross mode. The overall structural strength can be enhanced, and the stability of the lift car structure can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator car top field technology especially is a kind of elevator car top structure. BACKGROUND

[0002] Due to the rapid development of city, a high-rise building rises from the earth. In modern society and economic activities, elevator as an important means of transport, has become a symbol of urban material civilization. Elevator has been widely used in office building, company, high-rise residential, hotel and other places. With the rapid development of science and technology, elevator industry has also entered a new development period.

[0003] Car is important component of elevator, car mainly includes car body, car top and car bottom, existing elevator car top usually includes car top frame, the car top frame has the accommodating cavity of lower end opening arrangement, the accommodating cavity is used to accommodate the decorative top of car body of car, the car top frame includes the car top plate of rectangular structure, four edges of the car top plate are integrally extended downward front side plate, left side plate, rear side plate, right side plate, the front side plate, left side plate, rear side plate, right side plate surround and form the accommodating cavity, it can satisfy the assembly between car body, but because its car top plate lacks reinforcing structure design, lead to its overall structural strength is poor, also can affect the stability of car overall structure.

[0004] Therefore, it is necessary to study a new technology to solve the above problems. INVENTION CONTENTS

[0005] Therefore, the utility model provides a kind of elevator car top structure, it can enhance overall structural strength, can improve the stability of car structure.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of elevator car top structure, including car top frame, the car top frame has the accommodating cavity of lower end opening arrangement, the car top frame includes the car top plate of rectangular structure, four edges of the car top plate are integrally extended downward front side plate, left side plate, rear side plate, right side plate, the front side plate, left side plate, rear side plate, right side plate surround and form the accommodating cavity;

[0008] The outer side wall of the left side plate is connected with the left side support plate extending along front and back directions, the left side support plate is stretched out to the upper end of car top plate, the outer side wall of the right side plate is connected with the right side support plate extending along front and back directions, the right side support plate is stretched out to the upper end of car top plate;

[0009] The left side support plate, right side support plate are all provided with anti-shaking frame group, and the anti-shaking frame group includes two anti-shaking frames of front and back symmetrical type spacing arrangement.

[0010] The upper surface of the roof panel is provided with transverse reinforcing bars and longitudinal reinforcing bars arranged in a crisscross manner.

[0011] As a preferred solution, the outer side wall of the rear side panel is connected with a rear side support plate extending in the left-right direction, the rear side support plate extends upward beyond the upper end of the roof panel, and the left and right ends of the rear side support plate are respectively connected to the rear ends of the left and right side support plates.

[0012] As a preferred solution, the front side of the upper surface of the roof panel is provided with a plurality of connecting strips extending in the left-right direction, the plurality of connecting strips are arranged in sequence with a spacing in the front-rear direction, the left and right ends of the transverse reinforcing bars are respectively abutted against the inner side walls of the left and right side support plates, and the front and rear ends of the longitudinal reinforcing bars are respectively abutted against the rear end face of the last connecting strip and the front end face of the rear side support plate.

[0013] As a preferred solution, the connecting strip is recessed with a groove extending in the left-right direction, and the groove penetrates through the left and right ends of the connecting strip.

[0014] As a preferred solution, the front side panel is provided with a plurality of vent groove groups, the plurality of vent groove groups are arranged in sequence with a spacing in the left-right direction, each vent groove group includes a plurality of vent holes arranged in a matrix, and the vent holes are communicated with the accommodation cavity.

[0015] As a preferred solution, the lower ends of the front side panel, the left side panel, the rear side panel and the right side panel are respectively outwardly horizontally extended with a skirt, and the skirt has a plurality of connecting holes.

[0016] As a preferred solution, the upper ends of the left and right side support plates are respectively downwardly recessed with a clearance groove, the groove bottom of the clearance groove is horizontally extended inwardly with a support block, and the anti-shaking frame is mounted on the upper end of the support block.

[0017] As a preferred solution, the anti-shaking frame includes a bottom plate, a first vertical plate portion and a second vertical plate portion, the lower end of the first vertical plate portion is integrally connected to the upper end of one side of the bottom plate, one end of the second vertical plate portion is integrally connected to one side of the first vertical plate portion, the other end of the second vertical plate portion extends outwardly beyond the roof frame, and the bottom plate is connected to the upper end of the support block.

[0018] As a preferred solution, the support block is provided with a first mounting hole, the bottom plate is provided with a second mounting hole, and the first mounting hole and the second mounting hole are connected by screw locking.

[0019] As a preferred solution, the first vertical plate portion and the second vertical plate portion are respectively provided with an adjusting screw, a clearance space located outwardly beyond the roof frame is formed between the two anti-shaking frames, and one end of the adjusting screw extends into the clearance space.

[0020] The utility model discloses have obvious advantages and beneficial effects compared with prior art, specifically speaking, from above technical scheme can know, it mainly is through setting up the horizontal reinforcing strip and longitudinal reinforcing strip of vertical staggered arrangement on the upper surface of the car roof plate, can make it can enhance the overall structural strength, can improve the stability of car structure, and, through setting up the anti-shaking frame group in left side support plate, right side support plate, makes it can play the anti-shaking effect.

[0021] In order to more clearly set forth the structural features, technical means and the specific purpose and function reached of the utility model, below combining with the specific embodiment to the utility model make further detailed explanation. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 It is the three-dimensional structure schematic diagram of embodiment of the utility model;

[0023] Fig. 2 It is another angle three-dimensional structure schematic diagram of embodiment of the utility model;

[0024] Fig. 3 It is still another angle three-dimensional structure schematic diagram of embodiment of the utility model.

[0025] Brief description of drawings:

[0026] 10, accommodating cavity 20, car roof plate

[0027] 30, front side plate 40, left side plate

[0028] 50, rear side plate 60, right side plate

[0029] 70, left side support plate 80, right side support plate

[0030] 90, rear side support plate 101, horizontal reinforcing strip

[0031] 102, longitudinal reinforcing strip 103, connecting strip

[0032] 1031, recess 104, vent hole

[0033] 105, skirt 1051, connecting hole

[0034] 106, give way slot 107, support block

[0035] 108, bottom plate 109, first vertical plate part

[0036] 201, second vertical plate part 202, adjusting screw

[0037] 203, give way space 204, second mounting hole. DETAILED DESCRIPTION

[0038] Referring to Figs. 1 to 3 The specific structure of the embodiment of the utility model is shown in the drawings.

[0039] An elevator car top structure comprises a car top frame, the car top frame has a containing cavity 10 arranged with an open lower end, the car top frame comprises a car top plate 20 in a rectangular structure, four edges of the car top plate 20 integrally extend downward respectively to form a front side plate 30, a left side plate 40, a rear side plate 50 and a right side plate 60, and the front side plate 30, the left side plate 40, the rear side plate 50 and the right side plate 60 surround to form the containing cavity 10.

[0040] A left side support plate 70 extending in the front-rear direction is connected to the outer side wall of the left side plate 40, the left side support plate 70 extends upward beyond the upper end of the car top plate 20, a right side support plate 80 extending in the front-rear direction is connected to the outer side wall of the right side plate 60, the right side support plate 80 extends upward beyond the upper end of the car top plate 20, a rear side support plate 90 extending in the left-right direction is connected to the outer side wall of the rear side plate 50, the rear side support plate 90 extends upward beyond the upper end of the car top plate 20, and the left and right ends of the rear side support plate 90 are connected to the rear ends of the left side support plate 70 and the right side support plate 80 respectively.

[0041] The upper surface of the car top plate 20 is provided with transverse reinforcing strips 101 and longitudinal reinforcing strips 102 arranged in a crisscross manner, so that the overall structural strength can be enhanced and the stability of the car structure can be improved. In the embodiment, the front side of the upper surface of the car top plate 20 is provided with a plurality of connecting strips 103 extending in the left-right direction, the plurality of connecting strips 103 are arranged at intervals in the front-rear direction, and the structural strength can be further improved. The left and right ends of the transverse reinforcing strips 101 abut against the inner side walls of the left side support plate 70 and the right side support plate 80 respectively, and the front and rear ends of the longitudinal reinforcing strips 102 abut against the rear end face of the rearmost connecting strip 103 and the front end face of the rear side support plate 90 respectively.

[0042] The connecting strip 103 is recessed with a groove 1031 extending in the left-right direction, the groove 1031 penetrates through the left and right ends of the connecting strip 103, and the groove 1031 facilitates positioning and connection with other structural components of the elevator.

[0043] The front side plate 30 is provided with a plurality of ventilation groove groups, the plurality of ventilation groove groups are arranged at intervals in the left-right direction, each ventilation groove group comprises a plurality of ventilation holes 104 arranged in a matrix, and the ventilation holes 104 are communicated with the containing cavity 10 to achieve the purpose of ventilation.

[0044] The lower end of the front side plate 30, the left side plate 40, the rear side plate 50 and the right side plate 60 horizontally extends outwardly with a skirt 105, the skirt 105 has a plurality of connecting holes 1051, so that it can be assembled and connected with the compartment through the skirt 105 and the connecting holes 1051.

[0045] The left side support plate 70 and the right side support plate 80 are provided with a wobble-preventing group, the wobble-preventing group comprises two wobble-preventing frames arranged symmetrically in front and back, so that it can prevent wobble.

[0046] The wobble-preventing frame comprises a bottom plate 108, a first vertical plate part 109 and a second vertical plate part 201, the lower end of the first vertical plate part 109 is integrally connected to the upper end of one side of the bottom plate 108, one end of the second vertical plate part 201 is integrally connected to one side of the first vertical plate part 109, the other end of the second vertical plate part 201 extends out of the roof frame, and the bottom plate 108 is connected to the upper end of the support block 107.

[0047] The first vertical plate part 109 and the second vertical plate part 201 are provided with adjusting screws 202, a space 203 for giving room is formed between the two wobble-preventing frames and located outside the roof frame, one end of the adjusting screw 202 extends into the space 203 for giving room, and the other end of the adjusting screw 202 can be connected with a wobble-preventing rubber pad, the wobble-preventing rubber pad is in the space 203 for giving room, and the space 203 for giving room is used for the vertical beam of the bridge frame to pass through.

[0048] The support block 107 is provided with a first mounting hole, the bottom plate 108 is provided with a second mounting hole 204, and the first mounting hole is connected with the second mounting hole 204 through screw locking.

[0049] The above, only the preferred embodiment of the utility model, not any limit to the technical scope of the utility model, so that any slight modification, equivalent change and modification according to the technical essence of the utility model to the above embodiment, still belongs to the range of the utility model technical scheme.

[0050] The above, only the preferred embodiment of the utility model, not any limit to the technical scope of the utility model, so that any slight modification, equivalent change and modification according to the technical essence of the utility model to the above embodiment, still belongs to the range of the utility model technical scheme.

Claims

1. An elevator car top structure, characterized by: The application relates to a car roof frame, which comprises a car roof frame with a lower-end opening arranged accommodating cavity, the car roof frame comprises a car roof plate in a rectangular structure, four edges of the car roof plate are integrally downwardly extended with a front side plate, a left side plate, a rear side plate and a right side plate respectively, and the front side plate, the left side plate, the rear side plate and the right side plate surround to form the accommodating cavity. An outer side wall of the left side plate is connected with a left side support plate extending along the front-rear direction, the left side support plate extends outwards above the upper end of the car roof plate, an outer side wall of the right side plate is connected with a right side support plate extending along the front-rear direction, and the right side support plate extends outwards above the upper end of the car roof plate. The left side support plate and the right side support plate are both provided with an anti-shaking frame group, the anti-shaking frame group comprises two anti-shaking frames arranged in a front-rear symmetry mode. An upper surface of the car roof plate is provided with transverse reinforcing strips and longitudinal reinforcing strips arranged in a longitudinal and transverse interlaced mode.

2. An elevator car top structure as defined in claim 1, wherein: An outer side wall of the rear side plate is connected with a rear side support plate extending along the left-right direction, the rear side support plate extends outwards above the upper end of the car roof plate, and left and right ends of the rear side support plate are connected to rear ends of the left side support plate and the right side support plate respectively.

3. An elevator car top structure as defined in claim 2, wherein: A front side of the upper surface of the car roof plate is provided with a plurality of connecting strips extending along the left-right direction, the connecting strips are arranged in a front-rear direction in sequence at intervals, left and right ends of the transverse reinforcing strips are abutted to inner side walls of the left side support plate and the right side support plate respectively, and front and rear ends of the longitudinal reinforcing strips are abutted to a rear end face of the last connecting strip and a front end face of the rear side support plate respectively.

4. An elevator car top structure as defined in claim 3, wherein: The connecting strip is concavely provided with a groove extending along the left-right direction, and the groove penetrates the left and right ends of the connecting strip.

5. The elevator car top structure of claim 1, wherein: The front side plate is provided with a plurality of ventilation groove groups, the ventilation groove groups are arranged in sequence at intervals along the left-right direction, each ventilation groove group comprises a plurality of ventilation holes arranged in a matrix mode, and the ventilation holes are communicated with the accommodating cavity.

6. The elevator car top structure of claim 1, wherein: Lower ends of the front side plate, the left side plate, the rear side plate and the right side plate are all horizontally extended outwards with a skirt, and the skirt is provided with a plurality of connecting holes.

7. The elevator car top structure of claim 1, wherein: Upper ends of the left side support plate and the right side support plate are all concavely provided with a giving space groove, a groove bottom of the giving space groove is horizontally extended inwards with a support block, and the anti-shaking frame is installed on the upper end of the support block.

8. An elevator car top structure as defined in claim 7, wherein: The anti-shaking frame comprises a bottom plate, a first vertical plate part and a second vertical plate part, a lower end of the first vertical plate part is integrally connected to an upper end of one side of the bottom plate, one end of the second vertical plate part is integrally connected to one side of the first vertical plate part, the other end of the second vertical plate part extends out of the car roof frame, and the bottom plate is connected to the upper end of the support block.

9. An elevator car top structure as defined in claim 8, wherein: The support block is provided with a first mounting hole, the bottom plate is provided with a second mounting hole, and the first mounting hole and the second mounting hole are connected through screw locking.

10. The elevator car top structure of claim 8, wherein: The first vertical plate part and the second vertical plate part are both provided with an adjusting screw, a giving space is formed between the two anti-shaking frames outside the car roof frame, and one end of the adjusting screw extends into the giving space.

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