Novel integrated lift car roof

Abstract

The novel integrated lift car roof comprises a lift car roof unit and a lamp unit, the lift car roof unit comprises a lift car roof plate, a connecting assembly is arranged on the edge of the top of the lift car roof plate, and a pair of first reinforcing ribs are arranged on the top of the lift car roof plate in the long edge direction. A pair of second reinforcing ribs and a pair of fan mounting plates which are fixedly connected with the top surface of the car roof plate are arranged on the opposite sides of the pair of first reinforcing ribs respectively, a pair of wind shields are arranged between the opposite surfaces of the pair of fan mounting plates, the wind shields are fixedly connected with the top of the car roof plate, and a plurality of air outlet holes are formed in the car roof plate located between the pair of wind shields; the lamp unit comprises down lamp mounting holes formed in the four corners of the car roof plate, inverted-U-shaped blocking covers corresponding to the down lamp mounting holes are arranged at the top of the car roof plate, a pair of oppositely-arranged main lamp mounting reinforcing plates are arranged in the center of the top of the car roof plate, threaded holes are formed in the two ends of each main lamp mounting reinforcing plate, and counterbores corresponding to the threaded holes are formed in the bottom of the car roof plate. The LED lamp is reasonable and compact in structure and convenient to install and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator devices, in particular to a novel integrated car roof. Background Art

[0002] A car roof is installed on the top of the car of a box elevator. The existing car roof can be divided into an integrated car roof and a split car roof. The existing integrated car roof is composed of a load-bearing car roof and lamps. The lamps are installed on the upper part of the load-bearing car roof. When repairing and maintaining it, it is necessary to climb onto the load-bearing car roof to achieve it, which is inconvenient to operate. The existing split car roof has lamps hoisted on the lower part of the load-bearing car roof. When replacing the lamps, it is also necessary to climb onto the load-bearing car roof and dismantle the car roof to change the lamps. It has the problems of complex structure, many parts, and large space occupation. Summary of the invention

[0003] The utility model aims to solve the deficiencies of the prior art and provides a novel integrated car roof.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a novel integrated car roof, including a car roof unit and a lamp unit, the car roof unit includes a car roof board, a connecting assembly is provided at the top edge of the car roof board, a pair of first reinforcing ribs are provided at the top of the car roof board along the long side direction, a pair of second reinforcing ribs and a pair of fan mounting plates are respectively provided on the opposite sides of the pair of first reinforcing ribs and fixedly connected to the top surface of the car roof board, a pair of windshields are provided between the opposite surfaces of the pair of fan mounting plates, the windshields are fixedly connected to the top of the car roof board, and a fan is provided on the car roof board between the pair of windshields A plurality of air outlet holes; the lamp unit comprises downlight mounting holes arranged at the four corners of the car top plate, an inverted U-shaped baffle corresponding to the downlight mounting holes is arranged on the top of the car top plate, a pair of main light mounting reinforcement plates relatively arranged are arranged at the center of the top of the car top plate, the main light mounting reinforcement plates are L-shaped, threaded holes are arranged at both ends of the main light mounting reinforcement plates, countersunk holes corresponding to the threaded holes are arranged at the bottom of the car top plate, two first threading holes adjacent to the countersunk holes are arranged at the bottom of the car top plate, the main light is fixed by screws passing through the countersunk holes and screwed into the threaded holes, and the downlight is mounted in the downlight mounting hole by means of its own buckle.

[0005] In particular, the connecting assembly includes a first side guard, which is a channel steel and is fixed to the wide edge of the top of the car roof plate. An inverted L-shaped second side guard is extended from the long edge of the top of the car roof plate, and the upper surface of the first side guard is abutted against the lower surface of the second side guard. The first side guard and the second side guard are provided with a plurality of mounting holes, and are fixed to the car frame by bolts passing through the mounting holes.

[0006] Particularly, a second threading hole is correspondingly provided at the junction of the first rib and the second rib, and the wire of the downlight passes through the second threading hole.

[0007] Particularly, the end of the first reinforcing rib abuts against the lower surface of the second rib, and a threading gap is left between the end of the first reinforcing rib and the side of the second rib.

[0008] Particularly, the first reinforcing rib is U-shaped and has convex edges on both sides, a wire groove is formed between the convex edge and the side of the first reinforcing rib, and the main light wire is laid along the wire groove and the wire gap below the second retaining edge and passes through the second wire threading hole.

[0009] Particularly, first connecting plates are extended from both ends of the top of the second reinforcing rib, and the first connecting plates are overlapped and fixed on the adjacent first reinforcing rib and the upper surface of the first retaining edge.

[0010] Particularly, a second connecting plate is extended from the top of one end of the fan mounting plate adjacent to the first reinforcing rib, and the second connecting plate is overlapped and fixed on the upper surface of the adjacent first reinforcing rib.

[0011] The beneficial effects of the utility model are as follows: the utility model is an integrated car roof, the lamp unit is hung on the lower surface of the car roof unit, and the main lamp and the downlight can be quickly installed and fixed on the car roof board, the installation is time-saving and labor-saving, and the disassembly is fast, which is convenient for replacement or maintenance, and there is no need to go to the top of the car roof, and it is easy to use; the first reinforcing rib and the second reinforcing rib are installed on the top of the car roof board to improve the strength of the car roof board, and the main lamp wire can be laid under the first reinforcing rib and the second retaining edge to avoid trampling and cluttered lines; the overall structure of the top of the car roof board is compact, the design is reasonable, the space occupied is small, and it is easy to install, repair and maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the lower surface structure of the car top plate of the utility model;

[0014] Figure 3 This is a schematic diagram of the upper surface structure of the car top plate of the utility model;

[0015] Figure 4 This is a schematic diagram of the connection between the first rib and the second rib of the utility model;

[0016] In the figure: 1-car top plate; 2-first reinforcing rib; 3-second reinforcing rib; 4-fan mounting plate; 5-wind shield; 6-air outlet; 7-downlight mounting hole; 8-shield; 9-main light mounting reinforcing plate; 10-threaded hole; 11-countersunk hole; 12-first threading hole; 13-first retaining edge; 14-second retaining edge; 15-first connecting plate; 16-second connecting plate; 17-second threading hole;

[0017] The following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] like Figure 1-Figure 4 As shown, a novel integrated car roof comprises a car roof unit and a lighting unit, wherein the car roof unit comprises a car roof panel 1, wherein a connecting assembly is provided at the top edge of the car roof panel 1, wherein the connecting assembly comprises a first rib 13, wherein the first rib 13 is a channel steel and is fixedly arranged at the top wide edge of the car roof panel 1, wherein an inverted L-shaped second rib 14 is extended at the top long edge of the car roof panel 1, and the upper surface of the first rib 13 abuts against the lower surface of the second rib 14, and a plurality of mounting holes are provided on the first rib 13 and the second rib 14, and are fixed to the car frame by bolts passing through the mounting holes.

[0020] A pair of first reinforcing ribs 2 are provided at the top of the car top board 1 along the long side direction, a pair of second reinforcing ribs 3 fixed to the top surface of the car top board 1 and a pair of fan mounting plates 4 are respectively provided on the opposite sides of the pair of first reinforcing ribs 2, a pair of wind shields 5 are provided between the opposite surfaces of the pair of fan mounting plates 4, the wind shields 5 are fixed to the top of the car top board 1, and a plurality of air outlet holes 6 are provided on the car top board 1 located between the pair of wind shields 5; first connecting plates 15 are extended from both end portions of the top of the second reinforcing ribs 3, the first connecting plates 15 are overlapped and fixed on the upper surfaces of the adjacent first reinforcing ribs 2 and the first retaining edge 13, a second connecting plate 16 is extended from the top of one end of the fan mounting plate 4 adjacent to the first reinforcing rib 2, and the second connecting plate 16 is overlapped and fixed on the upper surface of the adjacent first reinforcing rib 2.

[0021] The lamp unit includes downlight mounting holes 7 arranged at the four corners of the car top board 1, an inverted U-shaped baffle 8 corresponding to the downlight mounting hole 7 is provided on the top of the car top board 1, a pair of main light mounting reinforcement plates 9 relatively arranged are provided at the top center of the car top board 1, the main light mounting reinforcement plates 9 are L-shaped, and threaded holes 10 are provided at both ends of the main light mounting reinforcement plates 9, countersunk holes 11 corresponding to the threaded holes 10 are provided at the bottom of the car top board 1, two first threading holes 12 adjacent to the countersunk holes 11 are provided at the bottom of the car top board 1, the main light is fixed by screws passing through the countersunk holes 11 and screwed into the threaded holes 10, and the downlight is clamped in the downlight mounting hole 7 by means of its own buckle.

[0022] A second threading hole 17 is correspondingly provided at the junction of the first rib 13 and the second rib 14, and the downlight wire passes through the second threading hole 17. The end of the first reinforcing rib 2 abuts against the lower surface of the second rib 14, and a threading gap is left between the end of the first reinforcing rib 2 and the side of the second rib 14. The first reinforcing rib 2 is U-shaped, and convex edges are provided on both sides. A wire passing groove is formed between the convex edge and the side of the first reinforcing rib 2. The main light wire is laid along the wire passing groove and the wire passing gap below the second rib 14 and passes through the second threading hole 17.

[0023] When installing the main lamp, directly align the main lamp with the lower surface of the car roof board 1. The bolt hole on the main lamp corresponds to the countersunk hole 11. The screw is passed through the countersunk hole 11 and screwed into the threaded hole 10 to fix it. The wires on the main lamp are laid along the wire groove on the side of the first reinforcing rib 2 and the wire gap under the second retaining edge 14, and then pass through the second threading hole 17. When installing the downlight, it is directly connected to the downlight installation hole 7 through the buckle provided by the downlight, and the wires on the downlight can be passed through the second threading hole 17. When repairing, the downlight can be directly removed, and the screws on the lower surface of the car roof board 1 can be directly removed to replace or repair the main lamp. There is no need to enter the top of the car roof board 1 for operation. The overall structure is compact, small space is occupied, and the lamp is easy to install and repair and easy to use.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the utility model, or it is directly applied to other occasions without improvement, it is within the protection scope of the utility model.

Claims

1. A novel integrated car roof, comprising a car roof unit and a lighting unit, characterized in that: The car top unit comprises a car top plate (1), the top edge of the car top plate (1) is provided with a connection assembly, the top of the car top plate (1) is provided with a pair of first reinforcing ribs (2) along the long side direction, the opposite sides of the pair of first reinforcing ribs (2) are respectively provided with a pair of second reinforcing ribs (3) fixedly connected to the top surface of the car top plate (1) and a pair of fan mounting plates (4), a pair of wind shields (5) are provided between the opposite surfaces of the pair of fan mounting plates (4), the wind shields (5) are fixedly connected to the top of the car top plate (1), and the car top plate (1) located between the pair of wind shields (5) is provided with a plurality of air outlet holes (6); the lamp unit comprises downlight mounting holes (7) arranged at the four corners of the car top plate (1) The top of the car top plate (1) is provided with an inverted U-shaped baffle (8) corresponding to the downlight installation hole (7); a pair of main light installation reinforcement plates (9) arranged opposite to each other are provided at the center of the top of the car top plate (1); the main light installation reinforcement plates (9) are L-shaped; threaded holes (10) are provided at both ends of the main light installation reinforcement plates (9); a countersunk hole (11) corresponding to the threaded hole (10) is provided at the bottom of the car top plate (1); two first threading holes (12) adjacent to the countersunk hole (11) are provided at the bottom of the car top plate (1); the main light is fixed by screws passing through the countersunk hole (11) and screwed into the threaded hole (10); and the downlight is mounted in the downlight installation hole (7) by means of a self-provided buckle.

2. A novel integrated car roof according to claim 1, characterized in that: The connection assembly comprises a first flange (13), the first flange (13) being a channel steel and fixedly mounted on the top wide edge of the car top plate (1), an inverted L-shaped second flange (14) extending from the top long edge of the car top plate (1), and the upper surface of the first flange (13) abuts against the lower surface of the second flange (14), a plurality of mounting holes are provided on the first flange (13) and the second flange (14), and the first flange (13) and the second flange (14) are fixed to the car frame by bolts passing through the mounting holes.

3. A novel integrated car roof according to claim 2, characterized in that: A second threading hole (17) is correspondingly provided at the junction of the first rib (13) and the second rib (14), and the downlight wire passes through the second threading hole (17).

4. A novel integrated car roof according to claim 3, characterized in that: The end of the first reinforcing rib (2) abuts against the lower surface of the second retaining edge (14), and a threading gap is left between the end of the first reinforcing rib (2) and the side of the second retaining edge (14).

5. A novel integrated car roof according to claim 4, characterized in that: The first reinforcing rib (2) is U-shaped and has convex edges on both sides. A wire groove is formed between the convex edge and the side edge of the first reinforcing rib (2). The main light wire is laid along the wire groove and the wire gap below the second retaining edge (14) and passes through the second wire threading hole (17).

6. A novel integrated car roof according to claim 2, characterized in that: First connecting plates (15) are extended from both ends of the top of the second reinforcing rib (3), and the first connecting plates (15) are overlapped and fixed on the upper surfaces of the adjacent first reinforcing rib (2) and the first retaining edge (13).

7. The novel integrated car roof according to claim 1 is characterized in that: A second connecting plate (16) is extended from the top of one end of the fan mounting plate (4) adjacent to the first reinforcing rib (2), and the second connecting plate (16) is overlapped and fixed on the upper surface of the adjacent first reinforcing rib (2).

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