CN209210139U - A kind of lift car suspended ceiling easy to change - Google Patents

Abstract

The utility model discloses a kind of lift car suspended ceilings easy to change, including carriage, transverse slat is provided at the top of the cab interior, two sides inside the transverse slat are provided with transmission case, the transmission case is internally provided with the first drive rod, and the positive two sides of the first drive rod pass through first rotating shaft and are connected with the second drive rod.The utility model passes through setting carriage, transverse slat, transmission case, first drive rod, second drive rod, third drive rod, first fixed column, first fixture block, first fixed block, second fixture block, first bearing, screw rod, swivel nut, second fixed block, third fixed block, second fixed column, turntable, support block, 4th drive rod, first fixed link, third fixed column and the second fixed link are used cooperatively, solve the problems, such as that existing lift car suspended ceiling is inconvenient to replace, the lift car suspended ceiling easy to change, has advantage easy to change, convenient for users to replacement, reduce the time of carriage maintenance.

Description

A kind of lift car suspended ceiling easy to change

Technical field

The utility model relates to elevator accessory technical field, specially a kind of lift car suspended ceiling easy to change.

Background technique

Elevator is a kind of using motor as the vertical conveyor of power, be equipped with box-like gondola, for tier building multiply people or Carrying cargo, also there is step, and step plate is commonly called as escalator or moving sidewalk, serves mounted in continuous operation on crawler belt Provide the fixed type lifting equipment of floor.

Elevator use is needed to lift car suspended ceiling, but existing furred ceiling is all directly to be fixedly connected with carriage, to cause to hang Push up the excessively cumbersome phenomenon of replacement process, it has not been convenient to which the replacement of user improves the time of carriage maintenance.

Summary of the invention

The purpose of this utility model is to provide a kind of lift car suspended ceilings easy to change, have advantage easy to change, solve Existing lift car suspended ceiling of having determined is inconvenient to the problem of replacing.

To achieve the above object, the utility model provides the following technical solutions: a kind of lift car suspended ceiling easy to change, including Carriage is provided with transverse slat at the top of the cab interior, and the two sides inside the transverse slat are provided with transmission case, the transmission case Be internally provided with the first drive rod, the positive two sides of the first drive rod pass through first rotating shaft and are connected with the second biography Lever, side of second drive rod back side far from the first drive rod are connected with third drive rod by the second shaft, The internal slide of the third drive rod is connected with the first fixed column, the back side of first fixed column and the back of transmission chamber interior wall Face is fixedly connected, and the top of the third drive rod sequentially passes through transmission case and transverse slat from the bottom to top and extends to the top of transverse slat Portion, the third drive rod are fixedly connected with the first fixture block, the carriage inner wall top at the top of the first drive rod side Two sides be fixedly connected to the first fixed block, the bottom of first fixed block is fixedly connected with the second fixture block, described first The bottom of drive rod is fixedly connected with first bearing, and the internal slide of the first bearing is connected with screw rod, the table of the screw rod Face is threaded with swivel nut, and the back side of the swivel nut is fixedly connected with the back side of transmission chamber interior wall, and the bottom of the screw rod is fixed It is connected with the second fixed block, the two sides of second fixed block are provided with third fixed block, the bottom of the third fixed block It is fixedly connected with the second fixed column, the bottom of second fixed column runs through transmission case and extends to the inside of the first transverse slat, institute The bottom for stating the second fixed column is fixedly connected with turntable, and support block, the support block are provided at the top of carriage inner wall two sides Side far from carriage is fixedly connected with the 4th drive rod, and side of the 4th drive rod far from support block is through transverse slat and extends To the inside of transmission case, the 4th drive rod is fixedly connected with the first fixed link far from the side of support block, and described first is fixed The internal slide of bar is connected with third fixed column, and the back side of the third fixed column is fixedly connected with the second fixed link, and described Two fixed links are fixedly connected close to the side of third drive rod with third drive rod.

Preferably, the back side of first drive rod is fixedly connected with sliding block, and the back side of the transmission chamber interior wall offers The first sliding groove that cooperation sliding block uses.

Preferably, the top of the transmission case and transverse slat offers the first opening that cooperation third drive rod uses, institute It states the second fixed block and third fixed block is used cooperatively.

Preferably, the surface of second fixed column is arranged with second bearing, the surface of the second bearing and transmission case It being fixedly connected, the inner wall of the support block and carriage is used cooperatively, and first fixture block and the second fixture block are used cooperatively, and described first The inside of fixed link offers the second sliding slot that cooperation third fixed column uses.

Preferably, first fixed link is fixedly connected with tension spring far from the side of third drive rod, and the tension spring is separate The side of first fixed link is fixedly connected with the inner wall of transmission case.

Preferably, the second opening that the bottom of the transverse slat offers the second fixed column of cooperation and turntable uses, described turn The bottom of disk open up it is fluted, the groove be triangle.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model passes through setting carriage, transverse slat, transmission case, the first drive rod, the second drive rod, third transmission Bar, the first fixed column, the first fixture block, the first fixed block, the second fixture block, first bearing, screw rod, swivel nut, the second fixed block, third Fixed block, the second fixed column, turntable, support block, the 4th drive rod, the first fixed link, third fixed column and the second fixed link are matched It closes and uses, solve the problems, such as that existing lift car suspended ceiling is inconvenient to replace, which has easy to change Advantage, convenient for users to replacement, reduce carriage maintenance time.

2, the utility model can be such that the first drive rod moves up and down more steady by setting sliding block and first sliding groove The phenomenon that determining, the first drive rod is avoided to shake reduces the stuck possibility of structure, user-friendly, passes through setting First opening, can effectively avoid third drive rod from stuck phenomenon occur, increase the stability of third drive rod, while to the Three drive rods play position-limiting action, it is possible to prevente effectively from the phenomenon that third drive rod shakes, by setting second bearing and The phenomenon that second sliding slot can effectively enhance the stability of the second fixed column, the second fixed column is avoided to shake, while second Sliding slot can facilitate third fixed column to drive the 4th drive rod mobile, facilitate interstructural transmission, by the way that tension spring is arranged, can make 4th drive rod preferably drives support block clamping carriage, increases the stability of transverse slat, reduces the shaking of transverse slat, passes through setting second Opening and groove, can make turntable not stretch out object and catch on pedestrian, while facilitate the rotation of turntable, while the use energy of groove Others is enough avoided to keep the disassembly of furred ceiling more professional the disassembly of furred ceiling.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the partial enlarged view of the utility model structure A；

Fig. 3 is the main view of the utility model structure driven case；

Fig. 4 is the bottom view of the utility model structure turntable.

In figure: 1 carriage, 2 transverse slats, 3 transmission cases, 4 first drive rods, 5 second drive rods, 6 third drive rods, 7 first are consolidated Fixed column, 8 first fixture blocks, 9 first fixed blocks, 10 second fixture blocks, 11 first bearings, 12 screw rods, 13 swivel nuts, 14 second fixed blocks, 15 third fixed blocks, 16 second fixed columns, 17 turntables, 18 support blocks, 19 the 4th drive rods, 20 first fixed links, 21 thirds are fixed Column, 22 second fixed links, 23 sliding blocks, 24 first sliding grooves, 25 first openings, 26 second bearings, 27 second sliding slots, 28 tension springs, 29 Second opening, 30 grooves.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4, a kind of lift car suspended ceiling easy to change, including carriage 1 are please referred to, the top inside carriage 1 is provided with cross Plate 2, the two sides inside transverse slat 2 are provided with transmission case 3, and transmission case 3 is internally provided with the first drive rod 4, the first drive rod 4 The back side be fixedly connected with sliding block 23, the back side of 3 inner wall of transmission case offers the first sliding groove 24 that cooperation sliding block 23 uses, and passes through Sliding block 23 and first sliding groove 24 are set, the first drive rod 4 can be made to move up and down more stable, the first drive rod 4 is avoided to go out The phenomenon that now shaking reduces the stuck possibility of structure, and user-friendly, the positive two sides of the first drive rod 4 pass through First rotating shaft is connected with the second drive rod 5, and 5 back side of the second drive rod passes through second turn far from the side of the first drive rod 4 Axis is connected with third drive rod 6, and the internal slide of third drive rod 6 is connected with the first fixed column 7, the first fixed column 7 The back side is fixedly connected with the back side of 3 inner wall of transmission case, and the top of third drive rod 6 sequentially passes through transmission case 3 and cross from the bottom to top Plate 2 and the top for extending to transverse slat 2, third drive rod 6 are fixedly connected with the first fixture block at the top of 4 side of the first drive rod 8, the two sides at the top of 1 inner wall of carriage are fixedly connected to the first fixed block 9, and the bottom of the first fixed block 9 is fixedly connected with second Fixture block 10, the bottom of the first drive rod 4 are fixedly connected with first bearing 11, and the internal slide of first bearing 11 is connected with screw rod 12, the surface of screw rod 12 is threaded with swivel nut 13, and the back side of swivel nut 13 is fixedly connected with the back side of 3 inner wall of transmission case, screw rod 12 bottom is fixedly connected with the second fixed block 14, and the two sides of the second fixed block 14 are provided with third fixed block 15, transmission case 3 The first opening 25 that cooperation third drive rod 6 uses, the second fixed block 14 and third fixed block are offered with the top of transverse slat 2 15 are used cooperatively, and by the first opening 25 of setting, can effectively avoid third drive rod 6 from stuck phenomenon occur, increase third The stability of drive rod 6, while position-limiting action is played to third drive rod 6, it is possible to prevente effectively from third drive rod 6 shakes The phenomenon that, the bottom of third fixed block 15 is fixedly connected with the second fixed column 16, and transmission case 3 is run through in the bottom of the second fixed column 16 And the inside of the first transverse slat 2 is extended to, the bottom of the second fixed column 16 is fixedly connected with turntable 17, and the bottom of transverse slat 2 offers Cooperate the second opening 29 that the second fixed column 16 and turntable 17 use, the bottom of turntable 17 opens up fluted 30, and groove 30 is three It is angular, by the second opening 29 of setting and groove 30, turntable 17 can be made not stretch out object and catch on pedestrian, while facilitating turntable 17 rotation, while the use of groove 30 can be avoided others' disassembly to furred ceiling, keep the disassembly of furred ceiling more professional, carriage Support block 18 is provided at the top of 1 inner wall two sides, the surface of the second fixed column 16 is arranged with second bearing 26, second bearing 26 Surface is fixedly connected with transmission case 3, and the inner wall of support block 18 and carriage 1 is used cooperatively, and the first fixture block 8 and the cooperation of the second fixture block 10 make With the inside of the first fixed link 20 offers the second sliding slot 27 that cooperation third fixed column 21 uses, by the way that second bearing is arranged 26 and second sliding slot 27, it can effectively enhance the stability of the second fixed column 16, avoid what shaking occurred in the second fixed column 16 from showing As, while second sliding slot 27 can facilitate third fixed column 21 to drive the 4th drive rod 19 mobile, facilitate interstructural transmission, support Block 18 is fixedly connected with the 4th drive rod 19 far from the side of carriage 1, and side of the 4th drive rod 19 far from support block 18 is through cross Plate 2 and the inside for extending to transmission case 3, the 4th drive rod 19 are fixedly connected with the first fixed link 20 far from the side of support block 18, First fixed link 20 is fixedly connected with tension spring 28 far from the side of third drive rod 6, tension spring 28 far from the first fixed link 20 one Side is fixedly connected with the inner wall of transmission case 3, by the way that tension spring 28 is arranged, the 4th drive rod 19 can be made preferably support block 18 to be driven to block Tight carriage 1, increases the stability of transverse slat 2, reduces the shaking of transverse slat 2, it is solid that the internal slide of the first fixed link 20 is connected with third Fixed column 21, the back side of third fixed column 21 are fixedly connected with the second fixed link 22, and the second fixed link 22 is close to third drive rod 6 Side is fixedly connected with third drive rod 6.

In use, rotating clockwise turntable 17 with tool, turntable 17 drives second to fix when user needs replacing furred ceiling Column 16 rotates clockwise, and the second fixed column 16 drives third fixed block 15 to rotate clockwise, and third fixed block 15 drives second to consolidate Determine block 14 to rotate clockwise, the second fixed block 14 drives screw rod 12 to move up, and screw rod 12 drives first bearing 11 and first to pass Lever 4 moves up, and the first drive rod 4 drives the second drive rod 5 to move up, and the second drive rod 5 drives third drive rod 6 to put Dynamic, third drive rod 6 drives the first fixture block 8 to leave the second fixture block 10, while third drive rod 6 drives the second fixed link 22 and the Three fixed columns 21 are mobile to the first drive rod 4, and third fixed column 21 drives the first fixed link 20 and the 4th drive rod 19 to first Fixed link 20 is mobile, and support block 18 is made to leave the inner wall of carriage 1, completes disassembly, and the furred ceiling needed replacing is taken out, the first fixture block is made 8 are located at the top of 10 two sides of the second fixture block, rotate counterclockwise turntable 17, allow turntable 17 that screw rod 12 is driven to move down, and third passes Lever 6 is drawn close inwardly, while support block 18 being made to resist the inner wall of carriage 1, completes the fixation of furred ceiling, is hung convenient for users to replacement Top.

In summary: the lift car suspended ceiling easy to change, by the way that carriage 1, transverse slat 2, transmission case 3, the first drive rod is arranged 4, the second drive rod 5, third drive rod 6, the first fixed column 7, the first fixture block 8, the first fixed block 9, the second fixture block 10, first axle Hold 11, screw rod 12, swivel nut 13, the second fixed block 14, third fixed block 15, the second fixed column 16, turntable 17, support block the 18, the 4th Drive rod 19, the first fixed link 20, third fixed column 21 and the second fixed link 22 are used cooperatively, and are solved existing carriage 1 and are hung Top is inconvenient to the problem of replacing.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of lift car suspended ceiling easy to change, including carriage (1), it is characterised in that: the internal top setting of the carriage (1) Have transverse slat (2), the internal two sides of the transverse slat (2) are provided with transmission case (3), and the transmission case (3) is internally provided with the One drive rod (4), the positive two sides of first drive rod (4) pass through first rotating shaft and are connected with the second drive rod (5), Second drive rod (5) back side is connected with third drive rod by the second shaft far from the side of the first drive rod (4) (6), the internal slide of the third drive rod (6) is connected with the first fixed column (7), the back side of first fixed column (7) with The back side of transmission case (3) inner wall is fixedly connected, and the top of the third drive rod (6) sequentially passes through transmission case (3) from the bottom to top With transverse slat (2) and the tops of transverse slat (2) is extended to, the third drive rod (6) is solid close to the top of the first drive rod (4) side Surely it being connected with the first fixture block (8), the two sides at the top of carriage (1) inner wall are fixedly connected to the first fixed block (9), and described The bottom of one fixed block (9) is fixedly connected with the second fixture block (10), and the bottom of first drive rod (4) is fixedly connected with first The internal slide of bearing (11), the first bearing (11) is connected with screw rod (12), and the surface of the screw rod (12) is threadedly coupled Have swivel nut (13), the back side of the swivel nut (13) is fixedly connected with the back side of transmission case (3) inner wall, the bottom of the screw rod (12) It is fixedly connected with the second fixed block (14), the two sides of second fixed block (14) are provided with third fixed block (15), described The bottom of third fixed block (15) is fixedly connected with the second fixed column (16), and the bottom of second fixed column (16) is through transmission The bottom of case (3) and the inside for extending to the first transverse slat (2), second fixed column (16) is fixedly connected with turntable (17), institute It states and is provided with support block (18) at the top of carriage (1) inner wall two sides, the support block (18) is fixedly connected far from the side of carriage (1) There is the 4th drive rod (19), side of the 4th drive rod (19) far from support block (18) is through transverse slat (2) and extends to transmission The inside of case (3), the 4th drive rod (19) is fixedly connected with the first fixed link (20) far from the side of support block (18), described The internal slide of first fixed link (20) is connected with third fixed column (21), and the back side of the third fixed column (21) is fixedly connected Have the second fixed link (22), second fixed link (22) is fixed close to the side of third drive rod (6) and third drive rod (6) Connection.

2. one kind according to claim 1 lift car suspended ceiling easy to change, it is characterised in that: first drive rod (4) The back side be fixedly connected with sliding block (23), the back side of transmission case (3) inner wall offer cooperation sliding block (23) use first Sliding slot (24).

3. one kind according to claim 1 lift car suspended ceiling easy to change, it is characterised in that: the transmission case (3) and cross The top of plate (2) offers the first opening (25) that cooperation third drive rod (6) uses, second fixed block (14) and the Three fixed blocks (15) are used cooperatively.

4. one kind according to claim 1 lift car suspended ceiling easy to change, it is characterised in that: second fixed column (16) Surface be arranged with second bearing (26), the surface of the second bearing (26) is fixedly connected with transmission case (3), the support block (18) it is used cooperatively with the inner wall of carriage (1), first fixture block (8) and the second fixture block (10) are used cooperatively, and described first is solid The inside of fixed pole (20) offers the second sliding slot (27) that cooperation third fixed column (21) uses.

5. one kind according to claim 1 lift car suspended ceiling easy to change, it is characterised in that: first fixed link (20) Side far from third drive rod (6) is fixedly connected with tension spring (28), and the one of the tension spring (28) separate first fixed link (20) Side is fixedly connected with the inner wall of transmission case (3).

6. one kind according to claim 1 lift car suspended ceiling easy to change, it is characterised in that: the bottom of the transverse slat (2) The second opening (29) for cooperating the second fixed column (16) and turntable (17) to use is offered, the bottom of the turntable (17) offers Groove (30), the groove (30) are triangle.