CN219807637U

CN219807637U - Suspended ceiling device of elevator

Info

Publication number: CN219807637U
Application number: CN202321149801.5U
Authority: CN
Inventors: 窦红山; 周春强; 张愉; 沈军; 金超
Original assignee: Xingyi Metalworking Technology Zhejiang Co ltd
Current assignee: Xingyi Metalworking Technology Zhejiang Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-10-10
Anticipated expiration: 2033-05-11

Abstract

The utility model provides a suspended ceiling device of an elevator, and belongs to the technical field of suspended ceilings of elevators. Including furred ceiling body, the lamp plate, multiunit stop gear, locking mechanism, it has the mounting groove to open bottom the furred ceiling body, lamp plate demountable installation is at the mounting groove inner wall, stop gear includes the right angle piece, the lock bolt, the latch segment, open on the mounting groove inner wall has the fixed slot, the right angle piece rotates and sets up in the fixed slot, the latch segment top is fixed with the slide bar, open at the top in the mounting groove has the spout, the cover is equipped with the spring on the slide bar, the spring both ends are fixed mutually with latch segment top respectively, roof in the mounting groove, the lamp plate inlay card is between right angle piece and latch segment, open on the right angle piece has the through-hole, open at lamp plate bottom has the screw groove. The lamp panel fixing device is firm and reasonable in structure, and convenient to detach and install, and the lamp panel is fixed and supported through the right-angle plate, so that the installation stability of the lamp panel is improved, and the possibility of falling of the lamp panel is reduced.

Description

Suspended ceiling device of elevator

Technical Field

The utility model belongs to the technical field of elevator suspended ceilings, and relates to a suspended ceiling device of an elevator.

Background

An elevator is a permanent transportation device serving a number of specific floors within a building, the car of which runs in at least two columns of rigid rail motion perpendicular to the horizontal or plumb line with an inclination angle of less than 15 °. With the popularity of high-rise buildings, the number of equipment in elevators has grown rapidly in recent years, and lighting devices have been required to be installed in elevator cars.

The elevator car is internally provided with a suspended ceiling, a lamp panel (the lamp panel is bright and even, the bright light is completely planar output, the light emitting angle is wider) is arranged in the suspended ceiling, most of the lamp panels are detachably arranged in the suspended ceiling through bolts, but when the elevator breaks down, the elevator suddenly drops, severe vibration can occur to the elevator, the lamp panel can be fallen off only by fixing the lamp panel through the bolts, the lamp panel is easier to fall due to the fact that the lamp panel has a certain weight, and a certain danger is caused.

Disclosure of Invention

The present utility model is directed to solving the above-mentioned problems of the prior art, and provides a suspended ceiling device of an elevator, so as to solve the above-mentioned problems of the prior art.

The aim of the utility model can be achieved by the following technical scheme: the suspended ceiling device of the elevator is characterized by comprising a suspended ceiling body, wherein the bottom of the suspended ceiling body is provided with a mounting groove;

the lamp panel is detachably arranged on the inner wall of the mounting groove;

the limiting mechanism is provided with a plurality of groups, the limiting mechanism comprises right angle blocks, locking bolts and locking blocks, the inner wall of each mounting groove is provided with a fixing groove for the right angle blocks to be clamped and embedded, each right angle block is rotatably arranged in each fixing groove, the top of each locking block is fixedly provided with a sliding rod, the inner top of each mounting groove is provided with a sliding groove for the sliding rods to be clamped and embedded, the outer wall of the upper end of each sliding rod is symmetrically provided with a limiting block, each suspended ceiling body is internally provided with a guide groove which is communicated with each sliding groove and can be used for the corresponding limiting block to be clamped and embedded, each sliding rod is sleeved with a spring, two ends of each spring are respectively fixed with the top of each locking block and the inner top wall of each mounting groove, each lamp panel is clamped and embedded between each right angle block, each right angle block is provided with a through hole for the corresponding locking bolt to pass through, and each lamp panel is provided with a threaded groove for the corresponding locking bolt to be clamped and embedded, and each right angle panel can be communicated with the threaded groove through rotation.

The locking mechanism is provided with a plurality of groups, one locking mechanism corresponds to one limiting mechanism, the locking mechanism comprises a propping block, a limiting groove which is communicated with a fixed groove and can be used for one end of the right-angle block to pass through is formed in the suspended ceiling body, a first slot which can be used for the propping block to pass through and is communicated with the limiting groove is formed in the bottom of the suspended ceiling body, a second slot which is communicated with the limiting groove is formed in the bottom of the suspended ceiling body, the second slot is communicated with the first slot and is vertically arranged, a convex plate which is embedded in the second slot is arranged at the bottom of the propping block, one end of the convex plate extends out of the second slot, the bottom of the propping block can prop against the inner bottom of the limiting groove, and one side of the propping block can prop against one side of the right-angle block.

Further, the right angle block runs through the both sides of its kink and is fixed with the round pin axle, the fixed slot inner wall is opened there is the recess that supplies the pin axle inlay card, the round pin axle both ends with all install the torsional spring between the recess inner wall, the right angle block passes through the round pin axle rotates locates in the fixed slot.

Further, the right angle piece include diaphragm, riser, the perpendicular welding of riser is in the diaphragm bottom, lamp plate bottom can lean against with the diaphragm top, lean against piece one side and riser one side and lean against, the through-hole sets up on the diaphragm.

Further, the furred ceiling body both sides open and to have the ventilation hole that the symmetry set up, two the ventilation hole is located the mounting groove both sides respectively, the ventilation hole inner wall is fixed with the motor, the flabellum has been linked firmly on the output shaft of motor.

Further, the inner wall of the vent hole is fixed with a dust screen positioned at the upper end of the motor.

Compared with the prior art, the utility model has the advantages that: the utility model has reasonable and firm structure and low and convenient manufacturing cost; according to the utility model, the limiting mechanism is matched with the locking mechanism, so that the lamp panel is convenient to mount and dismount, and meanwhile, the lamp panel is fixed and supported through the right-angle plate, so that the mounting stability of the lamp panel is improved, and the possibility of falling of the lamp panel is reduced.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a cross-sectional view of the present utility model.

Fig. 3 is a schematic structural view of the locking mechanism of the present utility model.

Fig. 4 is a schematic structural view of the right angle block of the present utility model.

In the figure, 1, a suspended ceiling body; 2. a mounting groove; 3. a lamp panel; 4. a right angle block; 5. a locking bolt; 6. a locking block; 7. a fixing groove; 8. a slide bar; 9. a chute; 10. a limiting block; 11. a guide groove; 12. a spring; 13. a through hole; 14. a thread groove; 15. an abutment block; 16. a limit groove; 17. a first slot; 18. a second slot; 19. a convex plate; 20. a pin shaft; 21. a groove; 22. a torsion spring; 23. a cross plate; 24. a riser; 25. a vent hole; 26. a motor; 27. a fan blade; 28. a dust-proof net.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1-4, the suspended ceiling device of the elevator comprises a suspended ceiling body 1, a lamp panel 3, a plurality of groups of limiting mechanisms and a plurality of groups of locking mechanisms, wherein the lamp panel 3 is detachably arranged on the inner wall of an installation groove 2, the bottom of the suspended ceiling body 1 is provided with the installation groove 2, the limiting mechanisms comprise right angle blocks 4, locking bolts 5 and locking blocks 6, the inner wall of the installation groove 2 is provided with a fixing groove 7 for the right angle blocks 4 to be clamped and embedded, pin shafts 20 are fixed on two sides of a bending part of the right angle blocks 4, the inner wall of the fixing groove 7 is provided with grooves 21 for the pin shafts 20 to be clamped and embedded, torsion springs 22 are arranged between two ends of the pin shafts 20 and the inner wall of the grooves 21, and the right angle blocks 4 are rotationally arranged in the fixing groove 7 through the pin shafts 20;

the top of the locking block 6 is fixedly provided with a sliding rod 8, the top of the installation groove 2 is provided with a sliding groove 9 for clamping the sliding rod 8, the outer wall of the upper end of the sliding rod 8 is symmetrically provided with a limiting block 10, the suspended ceiling body 1 is internally provided with a guide groove 11 which is communicated with the sliding groove 9 and can be used for clamping the limiting block 10, the bottom of the limiting block 10 can prop against the inner bottom wall of the guide groove 11, the sliding rod 8 is sleeved with a spring 12, two ends of the spring 12 are respectively fixed with the top of the locking block 6 and the inner top wall of the installation groove 2, the lamp panel 3 is clamped between the right-angle block 4 and the locking block 6, the right-angle block 4 is provided with a through hole 13 for the locking bolt 5 to pass through, the bottom of the lamp panel 3 is provided with a thread groove 14 for clamping the locking bolt 5, and the through hole 13 can be communicated with the thread groove 14 by rotation of the right-angle plate;

one locking mechanism corresponds a stop gear, locking mechanism includes to lean against the piece 15, it has intercommunication fixed slot 7 and can supply the spacing groove 16 that right angle piece 4 one end passed through to open in the furred ceiling body 1, it has the first slot 17 that can supply to lean against the piece 15 to pass through and communicate spacing groove 16 to open in furred ceiling body 1 bottom, it has the second slot 18 that communicates spacing groove 16 to open in furred ceiling body 1 bottom, second slot 18 is linked together and sets up perpendicularly with first slot 17, lean against piece 15 bottom has the flange 19 of inlay card in second slot 18, flange 19 one end extends outside second slot 18, it can lean against with spacing groove 16 bottom wall to lean against piece 15 bottom, lean against piece 15 one side can lean against with right angle piece 4 one side, right angle piece 4 includes diaphragm 23, riser 24 vertical welding is in diaphragm 23 bottom, lamp plate 3 bottom can lean against with diaphragm 23 top, lean against piece 15 one side can lean against with riser 24 one side, set up on diaphragm 13 through-hole.

As shown in fig. 1, the two sides of the suspended ceiling body 1 are provided with symmetrically arranged ventilation holes 25, two ventilation holes 25 are respectively located at two sides of the installation groove 2, a motor 26 is fixed on the inner wall of the ventilation holes 25, fan blades 27 are fixedly connected to the output shaft of the motor 26, and a dust screen 28 located at the upper end of the motor 26 is fixed on the inner wall of the ventilation holes 25.

The specific operation mode of the utility model is as follows:

when in installation: the upper end of the lamp panel 3 is abutted against the lower end of the transverse plate 23, the lamp panel 3 is moved upwards, the transverse plate 23 is extruded by the lamp panel 3, the transverse plate 23 is gradually rotated around the pin shaft 20 into the fixed groove 7, the right-angle block 4 also pushes the locking block 6 to rise in the rotating process, the locking block 6 drives the slide rod 8 to move upwards along the sliding groove 9, at the moment, the top of the lamp panel 3 is abutted against the top of the locking block 6, the lamp panel 3 pushes the locking block 6 to rise, the bottom of the lamp panel 3 is higher than the transverse plate 23, the lamp panel 3 is not abutted against the transverse plate 23, the right-angle block 4 is reset under the action of the torsion spring 22, the transverse plate 23 is positioned at the lower end of the lamp panel 3, the upper end face of the transverse plate 23 is parallel to the lower end face of the lamp panel 3, the lamp panel 3 is placed at the top of the transverse plate 23, at the moment, the through hole 13 on the transverse plate 23 is communicated with the threaded groove 14, one end of the locking bolt 5 penetrates through the through hole 13 and is in the threaded groove 14, the right-angle block 4 is fixed against the top of the locking block 6, the lamp panel 3 is pressed against the end face 6 by the spring 12, the end face of the locking block 3 is further pressed against the right-angle block 3, the end face is further pressed against the threaded groove 19, and the end face of the right-angle block is further pressed against the threaded groove 19, and the end of the right-angle block 19 is prevented from being abutted against the slot 19, and the end face of the right-stop plate 19 is further pressed against the slot 19, and the end plate 19 is abutted against the end plate 19, and the end is further pressed against the end plate 19, and abutted against the end is abutted against the slot 19, and against the end 19;

when the disassembly is carried out: the convex plate 19 is moved from the second slot 18 to the first slot 17, the abutting block 15 is moved to the outside of the suspended ceiling body 1 from the limit groove 16 and the first slot 17 through the convex plate 19, the locking bolt 5 is disassembled to lock the groove and is moved to the outside of the right-angle block 4 through the through hole 13, the lamp panel 3 is pulled downwards, the lamp panel 3 can drive the right-angle plate to rotate around the pin shaft 20, the vertical plate 24 is enabled to rotate into the fixed groove 7 and the limit groove 16 until the side wall of the vertical plate 24 abuts against the inner top of the limit groove 16, at the moment, the transverse plate 23 is completely rotated into the fixed groove 7, the lamp panel 3 can be taken out, and after the baffle is taken out, the right-angle block 4 is reset under the action of the torsion spring 22.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The suspended ceiling device of the elevator is characterized by comprising a suspended ceiling body (1), wherein an installation groove (2) is formed in the bottom of the suspended ceiling body (1);

the lamp panel (3) is detachably arranged on the inner wall of the mounting groove (2);

the limiting mechanism comprises a plurality of groups of limiting mechanisms, each limiting mechanism comprises a right angle block (4), a locking bolt (5) and a locking block (6), a fixed groove (7) for clamping the right angle block (4) is formed in the inner wall of each mounting groove (2), the right angle block (4) is rotatably arranged in each fixed groove (7), a sliding rod (8) is fixedly arranged at the top of each locking block (6), a sliding groove (9) for clamping the sliding rod (8) is formed in the inner top of each mounting groove (2), limit blocks (10) are symmetrically arranged on the outer wall of the upper end of each sliding rod (8), guide grooves (11) which are communicated with the sliding grooves (9) and can be used for clamping the limit blocks (10) are formed in the suspended ceiling body (1), springs (12) are sleeved on the inner walls of the sliding rods (8), two ends of each spring (12) are respectively fixed with the top of each locking block (6) and the inner top wall of each mounting groove (2), each lamp plate (3) is clamped between each right angle block (4) and each locking block (6), a through hole (13) is formed in the corresponding to each right angle block (4), and each right angle block (4) is provided with a through hole (13) for enabling each locking bolt (14) to pass through, and each threaded bolt (14) to be communicated with each threaded bolt (14;

the locking mechanism is provided with a plurality of groups, one locking mechanism corresponds to one limiting mechanism, the locking mechanism comprises a supporting block (15), a limiting groove (16) which is communicated with a fixed groove (7) and is used for one end of a right-angle block (4) to pass through is formed in the suspended ceiling body (1), a first slot (17) which is used for the supporting block (15) to pass through and is communicated with the limiting groove (16) is formed in the bottom of the suspended ceiling body (1), a second slot (18) which is communicated with the limiting groove (16) is formed in the bottom of the suspended ceiling body (1), the second slot (18) is communicated with the first slot (17) and is vertically arranged, a convex plate (19) which is clamped in the second slot (18) is arranged at the bottom of the supporting block (15), one end of the convex plate (19) extends out of the second slot (18), the bottom of the supporting block (15) can be propped against the inner bottom wall of the limiting groove (16), and one side of the supporting block (15) can be propped against one side of the right-angle block (4).

2. The suspended ceiling device of an elevator according to claim 1, wherein the right-angle block (4) penetrates through two sides of a bending part of the right-angle block to be fixed with a pin shaft (20), a groove (21) for clamping the pin shaft (20) is formed in the inner wall of the fixing groove (7), torsion springs (22) are arranged between two ends of the pin shaft (20) and the inner wall of the groove (21), and the right-angle block (4) is rotationally arranged in the fixing groove (7) through the pin shaft (20).

3. The suspended ceiling device of an elevator according to claim 2, characterized in that the right-angle block (4) comprises a transverse plate (23) and a vertical plate (24), the vertical plate (24) is vertically welded at the bottom of the transverse plate (23), the bottom of the lamp plate (3) can be abutted against the top of the transverse plate (23), one side of the abutting block (15) can be abutted against one side of the vertical plate (24), and the through hole (13) is arranged on the transverse plate (23).

4. A suspended ceiling device of an elevator according to claim 3, characterized in that two sides of the suspended ceiling body (1) are provided with symmetrically arranged ventilation holes (25), two ventilation holes (25) are respectively positioned at two sides of the installation groove (2), a motor (26) is fixed on the inner wall of the ventilation holes (25), and fan blades (27) are fixedly connected on the output shaft of the motor (26).

5. The suspended ceiling device of an elevator according to claim 4, characterized in that the inner wall of the ventilation hole (25) is fixed with a dust screen (28) at the upper end of the motor (26).