CN214359661U

CN214359661U - Elevator car roof mounting structure

Info

Publication number: CN214359661U
Application number: CN202023223663.XU
Authority: CN
Inventors: 王振东; 李聪; 康华楠; 宋田田
Original assignee: Beijing Jinlongteng Decoration Co ltd
Current assignee: Beijing Jinlongteng Decoration Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-08
Anticipated expiration: 2030-12-28

Abstract

The application relates to the field of elevator equipment, in particular to an elevator car top plate mounting structure which comprises a fixed shell fixed on the top of a car and an adjusting shell arranged on the top of the car; the adjusting shell and the fixing shell are matched to seal the top of the car; a sliding rail is arranged on the side wall of the lift car, and the adjusting shell is connected with the sliding rail in a sliding manner; the slide rail is L shape, including vertical portion and horizontal part, adjusts the shell and slides to overlapping position with the stationary housing along the length direction of vertical portion and horizontal part. This application has comparatively convenient structure to elevator car top and opens and close, promotes the effect of the convenience of overhauing the connecting device of elevator upside.

Description

Elevator car roof mounting structure

Technical Field

The application relates to the field of elevator equipment, in particular to an elevator car roof mounting structure.

Background

The elevator is an indispensable device in modern high-rise buildings, and normal and safe operation of the elevator device is necessary for protecting the safety of users, so that the elevator device needs to be frequently overhauled to ensure that the elevator is in a normal operation state and reduce dangerous phenomena.

At present, a lighting device is generally installed on a top plate in most elevators, wherein one part of the top plate is fixed on the elevator through a bolt, when a connecting device on the elevator needs to be overhauled, the top plate fixed on the elevator is detached, then the top plate climbs up to the upper side of the elevator from the inside of the elevator to carry out corresponding overhauling work, and after the overhauling is completed, the top plate is fixed again.

With respect to the related art in the above, the inventors found that: in the process of overhauling, the operation of disassembling and installing the top plate is inconvenient, so that the overhauling work is also inconvenient, the top plate is required to be supported in the process of disassembling and assembling the top plate, and the inconvenience of disassembling and assembling the top plate is increased.

SUMMERY OF THE UTILITY MODEL

In order to open and close the structure at the top of the elevator car conveniently and promote the convenience of overhauling the connecting device at the upper side of the elevator, the application provides an elevator car top plate mounting structure.

The application provides a car roof mounting structure adopts following technical scheme:

an elevator car roof mounting structure comprises a fixed shell fixed on the top of a car and an adjusting shell arranged on the top of the car; the adjusting shell and the fixing shell are matched to seal the top of the car; a sliding rail is arranged on the side wall of the lift car, and the adjusting shell is connected with the sliding rail in a sliding manner; the slide rail is L shape, including vertical portion and horizontal part, adjusts the shell and slides to overlapping position with the stationary housing along the length direction of vertical portion and horizontal part.

Through adopting above-mentioned technical scheme, when the upside that needs go on the elevator overhauls the work that corresponds, through adjusting the shell, can be more convenient will adjust the shell and slide to the position department that overlaps with fixed shell for the operation of opening at the top of elevator car is comparatively convenient, has promoted the convenience of work.

Optionally, a sliding block is fixed on the adjusting shell, a sliding groove is formed in the sliding rail, and the sliding block is embedded in the sliding groove; the lower side surface of the sliding block is rotatably connected with a butting wheel.

Through adopting above-mentioned technical scheme, reduced the friction between sliding block and the slide rail for the slip of adjusting the shell is more laborsaving and smooth and easy.

Optionally, the sliding block is provided with an elastic element, and the elastic element includes a butting block slidably connected to the sliding block and a butting spring arranged between the butting block and the sliding block; the upper side surface of the elastic piece is also rotatably connected with a butting wheel.

Through adopting above-mentioned technical scheme, adjust the shell at the slip in-process, butt piece and sliding block simultaneously with the spout on, lower lateral wall butt, make the slip process of adjusting the shell more stable, and when the sliding block has the spout of vertical portion to slide to the spout of horizontal part, extrude the abutting spring, make under the condition of lateral wall butt on the butt lies in the spout of butt piece, there is the clearance under sliding block and the spout between the lateral wall, the phenomenon of collision appears in the time of the sliding block slides to the spout of horizontal part, it is more convenient to carry out the process of adjusting to the position of adjusting the shell.

Optionally, a guide rod is fixedly connected to the abutting block, and the guide rod is slidably connected with the sliding block; the abutting spring is sleeved on the guide rod.

Through adopting above-mentioned technical scheme, adjust the shell slip in-process, assurance butt piece that can be better slides with the sliding block together, and the lateral wall butt of butt piece and sliding block and spout is more stable, i.e. the slip process of adjusting the shell is comparatively stable, reduces to support tight spring and receive and support tight spring axis vertical direction's power, supports more stable firm on tight spring coupling on butt piece and sliding block.

Optionally, a side surface of the fixing shell facing the adjusting shell is provided with an inclined surface, and the inclined surface faces an obliquely upper side of the side where the adjusting shell is located.

Through adopting above-mentioned technical scheme, under the inseparable condition of side laminating that adjusting shell and set casing meet, it is more smooth and easy to adjust the gliding in-process of shell, especially when adjusting the shell and sliding downwards with the side butt with the set casing, reduces the phenomenon that appears adjusting shell and set casing collision, and is more convenient to the position control of adjusting the shell.

Optionally, a positioning assembly is arranged on the adjusting shell, the positioning assembly comprises a positioning rod connected to the adjusting shell in a sliding manner and a shifting rod fixed on the positioning rod, and the end of the positioning rod is inserted into the side wall of the elevator car; the end of the deflector rod penetrates out of the lower side of the adjusting shell.

Through adopting above-mentioned technical scheme, can be relatively for convenient consolidate the regulation shell, in the normal use of elevator, adjust the shell and be difficult to produce and rock, reduce the noise or to adjusting the phenomenon that the shell caused the damage.

Optionally, a limiting ring is fixedly connected to the positioning rod, a containing cavity for the limiting ring to slide is formed in the adjusting shell, a positioning spring is sleeved on a part, located in the containing cavity, of the positioning rod, and the positioning spring is located on one side, facing the middle part of the adjusting shell, of the limiting ring.

Through adopting above-mentioned technical scheme, injecing the position of locating lever, when fixing the regulation shell, do not need the staff to adjust the locating lever for it is more convenient to operate, simultaneously in the use, can reduce the locating lever and slide and with the condition of elevator car separation, and is more firm to the fixed of regulation shell.

Optionally, the upside of set casing and regulation shell is provided with the protection steel sheet that is used for protecting set casing and regulation shell, has seted up the access hole on the protection steel sheet, and the access hole is located the regulation shell upside, and access hole department articulates there is the access door.

Through adopting above-mentioned technical scheme, can carry out better protection to set casing and regulation shell, reduce to have the foreign matter to drop and cause the phenomenon of damage to set casing or regulation shell under the circumstances, when needing to carry out work to elevator car top, it is also comparatively convenient through the upper and lower of access door.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the fixed shell and the adjusting shell, when the top of the elevator car is opened, only the position of the adjusting shell needs to be slid, the top of the elevator car does not need to be detached, the operation is convenient, and the convenience of the work is improved;

2. the sliding block and the elastic piece are arranged, so that the smoothness and the stability of the sliding process of the adjusting shell are improved, when the sliding block slides the horizontal part of the sub-part from the vertical part, the spring is tightly pressed through extrusion, a gap can be reserved between the sliding block and the lower side wall of the sliding groove of the horizontal part, the phenomenon that the sliding block collides with the side wall of the sliding groove is reduced, and the sliding smoothness of the adjusting shell is improved;

3. through the locating component who sets up, can be more for convenient fix the regulation shell, in elevator normal use, the phenomenon that the regulation shell is difficult to appear rocking reduces to adjust the shell and rocks the phenomenon that produces the noise or cause the damage to the regulation shell.

Drawings

Fig. 1 is a schematic view of the overall structure of an elevator car according to an embodiment of the present application;

fig. 2 is a schematic view for showing the structures of a fixing case and an adjusting case;

FIG. 3 is a schematic view of the structure of the sliding block and the sliding rail;

FIG. 4 is a schematic view showing the structure of the elastic member;

FIG. 5 is an enlarged schematic view of portion A of FIG. 4;

FIG. 6 is a schematic structural view of a sliding block and an elastic member;

FIG. 7 is a schematic view of the positioning assembly;

fig. 8 is an enlarged schematic view of a portion B in fig. 7.

Description of reference numerals: 1. an elevator car; 11. a slide rail; 111. a vertical portion; 112. a horizontal portion; 12. a chute; 13. a lap plate; 14. a protective steel plate; 141. an access hole; 142. an access door; 2. a stationary case; 3. an adjustment housing; 31. a sliding block; 32. a butting wheel; 33. an elastic member; 331. a butting block; 332. the spring is tightly propped; 333. a guide bar; 34. a communicating hole; 35. an accommodating chamber; 4. a positioning assembly; 41. positioning a rod; 42. a deflector rod; 43. a limiting ring; 44. and positioning the spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses elevator car roof mounting structure. Referring to fig. 1 and 2, the roof mounting structure is arranged on the top of an elevator car 1 and comprises a fixed shell 2 fixed on the elevator car 1 and an adjusting shell 3 connected to the elevator car 1 in a sliding manner, and the adjusting shell 3 and the fixed shell 2 are matched to close the top opening of the elevator car 1; referring to fig. 3, all be fixed with slide rail 11 on the relative both sides wall that is connected with adjusting shell 3 in the elevator, adjust shell 3 and slide rail 11 sliding connection, slide rail 11 includes vertical portion 111 and horizontal part 112, adjust shell 3 and slide along vertical portion 111, make adjusting shell 3 and set casing 2 have the dislocation in vertical direction, adjust shell 3 and slide along horizontal part 112 once more, make adjusting shell 3 be located set casing 2 upside, overlap with set casing 2, can be comparatively convenient open elevator car 1's top, can be for convenient the upside of climbing to elevator car 1 carries out the maintenance work that corresponds.

Referring to fig. 4 and 5, a lapping plate 13 is fixedly connected to a side wall in the elevator car 1, and the fixing shell 2 and the adjusting shell 3 are both lapped on the lapping plate 13; the lower sides of the fixed shell 2 and the adjusting shell 3 are both made of transparent materials, and lighting equipment is arranged inside the fixed shell 2 and the adjusting shell 3, so that the lighting equipment can be well protected, and meanwhile, the integral attractiveness can be improved; when adjusting shell 3 and being in order to carry out the confined state with fixed shell 2 butt to 1 roof of elevator car, the side of fixed shell 2 and adjusting shell 3 butt sets up to the inclined plane, and the inclined plane is adjusted the oblique top of 3 place directions of shell towards, and corresponding, the side of adjusting shell 3 also sets up to the inclined plane to laminate with the side of fixed shell 2.

Referring to fig. 4 and 5, the sliding rail 11 is provided with a sliding chute 12, the two opposite side surfaces of the adjusting shell 3 are uniformly and fixedly connected with a sliding block 31 at a position corresponding to the sliding chute 12, the sliding block 31 is embedded in the sliding chute 12, and the sliding block 31 is in sliding connection with the sliding rail 11; the lower side surface of the sliding block 31 is rotatably connected with a butting wheel 32, when the sliding block 31 slides into the sliding groove 12 of the horizontal part 112, the butting wheel 32 butts against the lower side wall of the sliding groove 12, so that the friction between the sliding block 31 and the sliding rail 11 is reduced, and the sliding process of the adjusting shell 3 along the sliding rail 11 is smoother.

Referring to fig. 1 and 2, elevator car 1's top rigid coupling has protection steel sheet 14, has seted up access hole 141 on the protection steel sheet 14, and access hole 141 is located the upside position department of adjusting shell 3, and access hole 141 department articulates there is access door 142, can carry out better protection to adjusting shell 3 and set casing 2, when needing to overhaul the work to elevator car 1 top, open access door 142 and can be more convenient climb to elevator car 1 top.

When carrying out relevant maintenance operation and need climb to the upside of elevator car 1 from the elevator in, will adjust shell 3 and open, at first will adjust shell 3 and upwards promote, later will adjust shell 3 and slide towards fixed shell 2 upside, can be more convenient open adjusting shell 3, promote the convenience of operation, corresponding maintenance operation is also more convenient promptly.

Referring to fig. 5 and 6, the sliding block 31 is provided with an elastic member 33, the elastic member 33 includes an abutting block 331 slidably connected with the sliding block 31 and a abutting spring 332 disposed between the sliding block 31 and the abutting block 331, two guide rods 333 are vertically fixed on the abutting block 331, and both the two guide rods 333 are slidably connected with the sliding block 31; the two abutting springs 332 are respectively sleeved on the two guide rods 333, the upper ends of the abutting springs 332 are fixed with the abutting blocks 331, and the lower ends of the abutting springs 332 are fixedly connected with the sliding block 31; the upper side of the abutment block 331 is also rotatably connected with an abutment wheel 32.

When the position of the adjusting block is adjusted, the adjusting shell 3 is pushed upwards, so that the sliding block 31 slides to the height corresponding to the sliding chute 12 on the horizontal part 112, the adjusting shell 3 slides along the horizontal direction, the abutting block 331 and the sliding block 31 abut against the upper side wall and the lower side wall of the sliding chute 12 respectively, a abutting spring 332 is arranged between the abutting block 331 and the sliding block 31, when the abutting block 331 and the sliding block 31 enter the slide groove 12 of the horizontal portion 112, by continuing to press the abutting spring 332, when the abutment block 331 abuts against the upper side wall of the slide groove 12, a gap is left between the slide block 31 and the lower side wall of the slide groove 12, it is more convenient for the sliding block 31 and the abutting block 331 to move into the slide groove 12 of the horizontal portion 112, meanwhile, the abutting block 331 and the sliding block 31 are kept in abutting states with the side wall of the chute 12, and the adjusting shell 3 can be stably stopped at the corresponding position after being moved to a determined position.

When the adjusting shell 3 is in a closed state, in order to improve the stability of the adjusting shell 3, referring to fig. 7 and 8, a positioning assembly 4 is arranged on the adjusting shell 3, the positioning assembly 4 comprises a positioning rod 41 connected to the adjusting shell 3 in a sliding manner and a shifting lever 42 fixed on the positioning rod 41, the end of the shifting lever 42 penetrates to the lower side of the adjusting shell 3, and a communication hole 34 for the shifting lever 42 to slide is formed in the adjusting shell 3; the locating rod 41 is fixedly connected with a limiting ring 43 on the part in the adjusting shell 3, a containing cavity 35 for the limiting ring 43 to slide is formed in the adjusting shell 3, a locating spring 44 is sleeved on the part of the locating rod 41 in the containing cavity 35, the locating spring 44 is located on one side of the limiting ring 43 facing the middle part of the adjusting shell 3, one end of the locating spring 44 is fixedly connected with the limiting ring 43, and the other end of the locating spring is abutted to the side wall of the end part of the containing cavity 35.

After slide adjusting shell 3 seals with the top to elevator car 1, locating lever 41 tip inserts and fixes adjusting shell 3 in the elevator car 1 lateral wall, goes up and down at the elevator in-process, adjusts the phenomenon that shell 3 is difficult to appear rocking for it is more stable to adjust shell 3 to connect on elevator car 1.

The implementation principle of the elevator car roof mounting structure in the embodiment of the application is as follows: when the top of the elevator car 1 needs to be overhauled, the adjusting shell 3 is pushed upwards, the adjusting shell 3 slides to the position overlapped with the fixed shell 2, then the access door 142 on the upper side is pushed away, the top of the elevator car 1 can be opened conveniently, the operation is simple and convenient, when the upper side of the elevator car 1 needs to be overhauled, the operation is convenient, the smoothness and the stability of the adjusting shell 3 in the sliding process can be improved through the arranged elastic piece 33, and the abutting block 331 can slide to the sliding groove 12 of the horizontal part 112 from the sliding groove 12 of the vertical part 111 more conveniently; through locating component 4 that sets up, carry out firm more fixed to adjusting shell 3, at the elevator in-process of normal use, can reduce and adjust shell 3 and appear the phenomenon of rocking, noise or the phenomenon that causes the damage to adjusting shell 3 appear in the reduction.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an elevator car roof mounting structure which characterized in that: comprises a fixed shell (2) fixed on the top of an elevator car (1) and an adjusting shell (3) arranged on the top of the elevator car (1); the adjusting shell (3) and the fixing shell (2) are matched to seal the top of the elevator car (1); a sliding rail (11) is arranged on the side wall of the elevator car (1), and the adjusting shell (3) is connected with the sliding rail (11) in a sliding manner; the slide rail (11) is L-shaped and comprises a vertical part (111) and a horizontal part (112), and the adjusting shell (3) slides to the position overlapped with the fixed shell (2) along the length direction of the vertical part (111) and the horizontal part (112).

2. An elevator car roof mounting structure according to claim 1, wherein: a sliding block (31) is fixed on the adjusting shell (3), a sliding groove (12) is formed in the sliding rail (11), and the sliding block (31) is embedded in the sliding groove (12); the lower side surface of the sliding block (31) is rotatably connected with a butting wheel (32).

3. An elevator car roof mounting structure according to claim 2, wherein: the sliding block (31) is provided with an elastic piece (33), and the elastic piece (33) comprises a butting block (331) connected to the sliding block (31) in a sliding manner and a butting spring (332) arranged between the butting block (331) and the sliding block (31); the upper side surface of the elastic piece (33) is also rotatably connected with an abutting wheel (32).

4. An elevator car roof mounting structure according to claim 3, wherein: the abutting block (331) is fixedly connected with a guide rod (333), and the guide rod (333) is in sliding connection with the sliding block (31); the abutting spring (332) is sleeved on the guide rod (333).

5. An elevator car roof mounting structure according to claim 1, wherein: the side surface of the fixed shell (2) facing the adjusting shell (3) is provided with an inclined surface facing the inclined upper part of one side of the adjusting shell (3).

6. An elevator car roof mounting structure according to claim 1, wherein: the adjusting shell (3) is provided with a positioning assembly (4), the positioning assembly (4) comprises a positioning rod (41) connected to the adjusting shell (3) in a sliding mode and a shifting rod (42) fixed to the positioning rod (41), and the end portion of the positioning rod (41) is inserted into the side wall of the elevator car (1); the end of the deflector rod (42) penetrates out of the lower side of the adjusting shell (3).

7. An elevator car roof mounting structure according to claim 6, wherein: the locating rod (41) is fixedly connected with a limiting ring (43), a containing cavity (35) for the limiting ring (43) to slide is formed in the adjusting shell (3), a locating spring (44) is sleeved on the part, located in the containing cavity (35), of the locating rod (41), and the locating spring (44) is located on one side, facing the middle part of the adjusting shell (3), of the limiting ring (43).

8. An elevator car roof mounting structure according to claim 1, wherein: the upside of set casing (2) and regulation shell (3) is provided with and is used for carrying out the protection steel sheet (14) that protect to set casing (2) and regulation shell (3), has seted up access hole (141) on protection steel sheet (14), and access hole (141) are located regulation shell (3) upside, and access hole (141) department articulates there is access door (142).