CN112173924A - Elevator car roof structure - Google Patents
Elevator car roof structure Download PDFInfo
- Publication number
- CN112173924A CN112173924A CN202011016114.7A CN202011016114A CN112173924A CN 112173924 A CN112173924 A CN 112173924A CN 202011016114 A CN202011016114 A CN 202011016114A CN 112173924 A CN112173924 A CN 112173924A
- Authority
- CN
- China
- Prior art keywords
- roof
- access hole
- mounting panel
- pivot
- transmission shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/0233—Lighting systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/0246—Maintenance features
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The application relates to an elevator car roof structure, which comprises a roof frame and a roof plate, wherein connecting frames are arranged on two sides of the roof plate, connecting plates are vertically and fixedly connected to two ends of each connecting frame, conductive clamping grooves are formed in the connecting plates of the two connecting frames, two mounting plates with the length direction the same as that of each connecting frame are arranged on the upper surface of the roof plate, sliding seats are arranged at two ends of one side, away from each other, of the two mounting plates, and conductive clamping columns are fixedly connected to one side of each sliding seat; electrically conductive card post is connected with the fluorescent tube electricity, and the roof both ends are all rotated and are connected with the lead screw, and threaded connection is in a lead screw respectively to the one end of two mounting panels, and the access hole is provided with the access door that can open the maintainer mouth in the width direction middle part access hole of roof, access hole. This application has the effect of the maintenance of the lamp body in the sedan-chair top of being convenient for.
Description
Technical Field
The application relates to the field of elevators, in particular to an elevator car roof structure.
Background
An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. Modern elevators are mainly composed of a traction machine (winch), guide rails, a counterweight, safety devices (such as a speed limiter, a safety gear, a buffer and the like), a signal control system, a car, a hall door and the like. These parts are installed in the hoistway and machine room of the building, respectively. Usually, a steel wire rope is used for friction transmission, the steel wire rope bypasses a traction sheave, two ends of the steel wire rope are respectively connected with a car and a balance weight, and a motor drives the traction sheave to lift the car.
Current elevator cab includes support body and rigid coupling in the roof of support body downside, for the illumination of guaranteeing in the elevator car, generally can fix the lamp body on the roof, throws light on in to the elevator car through the lamp body, simultaneously, for the circulation of guaranteeing the interior air of elevator, the upside of roof still can set up the fan, supplies air to the elevator through the fan.
To the above-mentioned correlation technique, the inventor thinks that there is the lamp body when overhauing the elevator top, need dismantle whole roof get off, but current roof is the same with the interior top surface size of car, and the roof is great, need carry the department car with the roof, just can overhaul the lamp body, change, still need transport the roof again after overhauing and fix, it is extremely inconvenient to operate.
Disclosure of Invention
In order to facilitate the maintenance of lamp body in the sedan-chair top, this application provides an elevator sedan-chair top structure.
The application provides a pair of elevator cab structure adopts following technical scheme:
an elevator car roof structure comprises a roof frame and a roof plate fixedly connected to the lower side of the roof frame, wherein connecting frames with the length direction the same as that of the roof plate are arranged on two sides of the roof plate, connecting plates are vertically and fixedly connected to two ends of each connecting frame, conductive clamping grooves are formed in the positions, close to the connecting plates of the two connecting frames, two mounting plates with the length directions the same as that of the connecting frames and capable of sliding towards the two connecting frames respectively are arranged on the upper surface of the roof plate, sliding seats capable of fixing the end portions of lamp tubes are arranged at two ends of one side, far away from each other, of the two mounting plates, and conductive clamping columns capable of being pushed into the conductive clamping grooves along with the sliding of the mounting plates and; the conductive clamping column is electrically connected with the lamp tube, the two ends of the top plate are rotatably connected with lead screws which are the same as the length direction of the top plate, the two ends of the mounting plate are respectively in threaded connection with the lead screws, an access hole is formed in the middle of the width direction of the top plate along the length direction of the top plate, and an access door capable of opening the access hole is arranged in the access hole.
Through adopting the above technical scheme, during the use, open the access door, a lead screw rotates, can tend to slide to the direction of access hole with the mount pad that drives one side, during sliding, electrically conductive card post breaks away from electrically conductive draw-in groove, drive the position of fluorescent tube motion to access hole, the staff can be convenient take off the fluorescent tube maintenance from the slide at this moment and change the completion back, the lead screw rotates, drive the mounting panel motion, make the electrically conductive card post at mounting panel both ends and the electrically conductive draw-in groove joint that corresponds, accomplish the fixed of fluorescent tube promptly, accomplish the maintenance of fluorescent tube, high durability and convenient use.
Optionally, the slide all slides along the length direction of mounting panel and slides and connect in the mounting panel, equal rigid coupling has the normality down can promote two slides and tend to the spring that pushes away that the direction moved that is close to each other between mounting panel both ends and the two slides, and the one end of being close to each other of two slides is all seted up and is inserted the electrically conductive slot of establishing the fluorescent tube tip and being connected with the fluorescent tube tip electricity, electrically conductive slot is connected with electrically conductive card post electricity.
Through adopting above-mentioned technical scheme, when needs are dismantled or are installed the fluorescent tube, direct slide, promote the direction motion that slide trend was kept away from each other on the mounting panel, can make the both ends of fluorescent tube break away from with the electrically conductive slot of two slides, can be convenient this moment take off the fluorescent tube, when needs installation fluorescent tube, promote the direction motion that two slides trend was kept away from each other, then arrange the fluorescent tube in between two slides, tend to be close to the direction motion each other through two slides, can make the both ends of fluorescent tube insert and locate between the slide, accomplish the fixed of fluorescent tube.
Optionally, the mounting panel is internally provided with a sliding groove along the length direction thereof, one side of the sliding seat is fixedly connected with sliding posts inserted into the sliding groove, one side of each sliding post close to each other tends to be away from each other from top to bottom and is provided with an inclined plane, a push rod with two ends capable of being abutted against the two inclined planes is connected between the two corresponding sliding posts in the sliding groove in a vertically sliding manner, and a push block extending out of the lower side of the mounting panel is fixedly connected to the lower side of the middle of the push rod.
Through adopting above-mentioned technical scheme, the mounting panel that slides to the position of access hole after, upwards promotes the ejector pad, can drive the push pedal along vertical direction upward movement to the inclined plane through two travelers promotes the direction motion that two travelers tend to keep away from each other, drives the direction motion that two slides tend to keep away from each other, can realize that the fluorescent tube both ends break away from the wire slot of two slides, convenient to use.
Optionally, the two ends of the connecting frame are fixedly connected with limiting plates, and the two limiting plates can abut against the ends, far away from each other, of the two conductive clamping columns clamped in the two conductive clamping grooves.
Through adopting above-mentioned technical scheme, after the electrically conductive card post of mounting panel both ends slide was inserted and is located electrically conductive draw-in groove, the limiting plate can the butt in the one end of keeping away from each other of two electrically conductive card posts to realize the position of two slides on the mounting panel, avoid two slides to slide, guarantee the firm fixed of fluorescent tube.
Optionally, two equal rigid couplings in middle part of lead screw have with the lead screw coaxial line set up bevel gear one, the roof corresponds the equal rotational connection in one side that is close to each other of two lead screws and is connected with the transmission shaft the same with mounting panel axis direction, two transmission shaft coaxial lines set up, the equal rigid coupling in one end of keeping away from each other of transmission shaft has the bevel gear two that meshes in bevel gear one, the roof-rack corresponds the one end that is close to each other of two transmission shafts and is connected with and sets up and can drive two transmission shaft pivoted actuating columns with two transmission shaft coaxial lines.
Through adopting above-mentioned technical scheme, rotate the drive column and can drive two transmission shafts and rotate to drive bevel gear one through bevel gear two and rotate, realize the synchronous rotation of two lead screws, thereby can change two fluorescent tubes in step.
Optionally, the one end that is close to each other of transmission shaft all inserts and locates to be equipped with and to follow the transmission shaft pivoted movable post, the slot that can insert and establish movable post and can drive movable post pivoted is all seted up at the both ends of drive post.
Through adopting above-mentioned technical scheme, when two fluorescent tubes need to be changed, can directly all insert two travelers in the slot of locating the drive post, drive two lead screw rotations through the drive post, make two mounting panels move to access hole position simultaneously, change the fluorescent tube, when only needing to change a fluorescent tube, only will correspond the transmission shaft traveller of this fluorescent tube and insert and locate in the slot, then, rotate the drive post, can drive a lead screw and rotate, realize the motion of mounting panel, and then can only change a fluorescent tube.
Optionally, the one end that the roof corresponds the access hole is rotated and is connected with the pivot the same with lead screw length direction, the access door is including twining in the global mild steel sheet of pivot, the equal rigid coupling in both sides that the roof upper surface corresponds the access hole has axis direction and the same gyro wheel of pivot axis direction, the one end of mild steel sheet is passed between gyro wheel and the roof upper surface and can be dismantled and connect in the access hole and keep away from pivot one end, thereby the rigid coupling has the wind spring that can promote the pivot rotation under the normality and make mild steel sheet twine in the pivot between the one end of roof and pivot.
Through adopting above-mentioned technical scheme, when the access hole is opened to needs, make mild steel plate and access hole keep away from the one end of pivot and break away from, the wind spring can drive the pivot and rotate to drive mild steel plate and return the rolling that contracts, thereby can open the access hole, make things convenient for maintainer's operation, overhaul the completion back, promote mild steel plate again, the one end that the pivot was kept away from to the access hole is fixed on making mild steel plate's one end and the roof, can realize the closure of access hole.
Optionally, the one end lower surface rigid coupling that the pivot was kept away from to mild steel board has can outstanding access hole downside and can the butt be close to the stopper of pivot one end in the access hole.
By adopting the technical scheme, when the mild steel plate retracts, the inner limit of the mild steel plate at the access opening can be realized through the limit block, the mild steel plate is prevented from being completely wound on the rotating shaft,
optionally, a screw hole is formed in one end, away from the rotating shaft, of the mild steel plate, a positioning plate is fixedly connected to one end, away from the rotating shaft, of the upper surface of the top plate, corresponding to the access hole, and a bolt, with the upper end capable of being in threaded connection with the screw hole, is vertically inserted into one end, close to the access hole.
Through adopting above-mentioned technical scheme, drag the one end butt of mild steel board behind the locating plate, rotate the bolt, make the tip threaded connection of bolt in the screw, can realize the fixed of mild steel board and roof.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the lamp tube fixing device is used, the access door is opened, the lead screw is rotated, the mounting seat on one side can be driven to tend to slide to the direction of the access opening, when the mounting seat slides, the conductive clamping columns are separated from the conductive clamping grooves, the lamp tube is driven to move to the position of the access opening, and then a worker can conveniently take down the lamp tube from the sliding seat, maintain and replace the lamp tube, rotate the lead screw, drive the mounting plate to move, so that the conductive clamping columns at two ends of the mounting plate are clamped with the corresponding conductive clamping grooves, the lamp tube is fixed, the lamp tube is maintained, the operation is simple, and the use is convenient;
2. when the lamp tube needs to be disassembled or assembled, the lamp tube can be conveniently taken down by directly sliding the sliding seats on the assembling plate to move in the direction of tending to be away from each other, then the lamp tube is placed between the two sliding seats, and the two sliding seats tend to move in the direction of tending to be away from each other by moving the two sliding seats, so that the two ends of the lamp tube can be inserted between the sliding seats to finish the fixation of the lamp tube;
3. after the mounting panel that slides to the position of access hole, upwards promote the ejector pad, can drive the push pedal along vertical direction upward movement to the inclined plane through two travelers promotes two travelers and tends the direction motion of keeping away from each other, drives the direction motion that two slides tended to keep away from each other, can realize that the fluorescent tube both ends break away from the wire slot of two slides, convenient to use.
Drawings
Fig. 1 is a schematic view of the overall structure of an elevator car roof structure of the present application.
Fig. 2 is a schematic view of a top frame structure of an elevator cab structure of the present application.
Fig. 3 is a schematic view of a mounting plate structure of an elevator ceiling structure of the present application.
Fig. 4 is a schematic view of a mounting plate chute configuration of an elevator cab structure of the present application.
Fig. 5 is a schematic view of a top plate runner structure of an elevator cab structure of the present application.
Description of reference numerals: 1. a top frame; 11. a long groove; 12. mounting a plate; 121. a guide groove; 122. a slide base; 1221. a conductive slot; 1222. a conductive clip column; 123. pushing a spring; 124. a chute; 125. a slider; 1251. a traveler; 1252. a bevel; 126. a push rod; 1261. a push block; 13. a lead screw; 131. a first bevel gear; 14. a drive shaft; 141. a second bevel gear; 142. a movable post; 15. a drive column; 151. a slot; 2. a top plate; 21. a connecting frame; 211. a conductive card slot; 22. a limiting plate; 23. an access hole; 24. an access door; 241. a mild steel plate; 242. a limiting block; 25. a rotating shaft; 26. a roller; and a positioning plate; 28. and (4) bolts.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to fig. 1-5 and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The embodiment of the application discloses elevator cab structure.
Referring to fig. 1 and 2, the elevator car roof structure comprises a rectangular roof frame 1 and a roof plate 2 horizontally and fixedly connected to the lower side of the roof frame 1, the roof plate 2 and the roof frame 1 are identical in shape, two sides of the lower surface of the roof frame 1 are respectively provided with an elongated slot 11 along the length direction of the lower surface, mounting plates 12 are connected in the two elongated slots 11 in a sliding manner, the length direction of the mounting plates 12 is identical to the length direction of the roof plate 2, two ends of the roof plate 2 are respectively and rotatably connected with a screw rod 13 identical to the length direction of the roof plate 2, the rotating directions of the two screw rods 13 are opposite, the axial directions of the two screw rods 13 are identical to the width direction of the roof plate 2, the two screw rods are respectively in threaded connection with the two mounting plates, and.
The middle part of lead screw 13 all is rigid connected with the bevel gear 131 that sets up with the lead screw 13 coaxial line, and the roof 2 corresponds two lead screws 13 and all rotates to be connected with transmission shaft 14 on the one side that is close to each other, and two transmission shafts 14 coaxial line set up, and the length direction of two transmission shafts 14 is perpendicular to the length direction of lead screw 13. The equal rigid coupling in one end of keeping away from each other of transmission shaft 14 has bevel gear two 141 that meshes in bevel gear 131, the top frame 1 corresponds two transmission shafts 14 and is close to one end each other and rotate and be connected with the drive post 15 that sets up with two transmission coaxial lines, the one end that is close to each other of transmission shaft 14 has all been seted up along its length direction and has been held the groove, it all slides and is connected with movable post 142 to hold the inslot, the cross-section of movable post 142 is the rectangle, the both ends of drive post 15 have all been seted up and have been inserted and establish movable post 142 and can drive movable post 142 pivoted. The two sliding movable columns 142 are inserted into the slots 151, the rotary driving column 15 can drive the two transmission shafts 14 to rotate, so that the two bevel gears 141 drive the first bevel gears 131 to rotate, the two lead screws 13 synchronously rotate, the two mounting plates 12 can be driven to synchronously slide, and the sliding driving column 15 rotates to drive the transmission shafts 14 to rotate, so that the mounting plates 12 can be driven to move.
Referring to fig. 3 and 4, guide groove 121 has been seted up along the length direction of mounting panel 12 at the both ends of two mounting panels 12 that keep away from one side each other, the both ends of mounting panel 12 all are provided with slide 122 of sliding connection in guide groove 121, equal rigid coupling has between mounting panel 12 both ends and the slide 122 and pushes away spring 123, the length direction that pushes away spring 123 is the same with the length direction of guide groove 121, under the normality, it can push away spring 123 and promote two slides 122 and tend to be close to the direction motion each other, electrically conductive slot 1221 has all been seted up to the one end that is close to each other of two slides 122, be provided with the fluorescent tube between two slides 122, the both ends of fluorescent tube all can be inserted and locate in electrically. When the lamp needs to be replaced, the two sliders 122 are pushed to move in the direction away from each other, so that the two ends of the lamp can be separated from the two conductive slots 1221, and the lamp can be conveniently taken down.
All seted up spout 124 along its length direction in the mounting panel 12, the guide way 121 with spout 124 intercommunication, the equal rigid coupling in one side that the slide 122 is close to mounting panel 12 has the slider 125 that extends to in the spout 124, the equal rigid coupling in slide 122 one side has the traveller 1251 of locating in the spout 124 of inserting, the inclined plane 1252 is seted up to one side of all keeping away from each other from top to bottom to the one side that is close to each other of two travellers 1251, it is connected with push rod 126 to correspond vertical sliding between two travelers 1251 in the spout 124, push rod 126's both ends can butt in two inclined planes 1252, push rod 126's middle part downside rigid coupling has ejector pad 1261 that extends the mounting panel. The push block 1261 is pushed upwards to drive the push rod 126 to move upwards along the vertical direction, so that the inclined surfaces 1252 of the two slide posts 1251 push the two slide posts 1251 to move towards the direction away from each other, the two slide bases 122 are driven to move towards the direction away from each other, and then the two ends of the lamp tube can be separated from the wire slots 151 of the two slide bases 122, so that the lamp tube can be disassembled.
Referring to fig. 3 and 5, a conductive clip 1222 electrically connected to a conductive slot 1221 is fixed to a side of the slider 122 away from the corresponding mounting board 12; the roof 2 corresponds two mounting panels 12 keep away from each other the equal rigid coupling in one side has the link 21 the same with mounting panel 12 length direction, and the both ends of link 21 are all seted up along with mounting panel 12 motion can the card establish electrically conductive card post 1222 and with the electrically conductive draw-in groove 211 that electrically conductive card post 1222 is connected. The both ends of link 21 all the rigid coupling have limiting plate 22, and two limiting plates 22 all can the butt locate two electrically conductive card posts 1222 of two electrically conductive draw-in grooves 211 keeping away from one end each other in the card. The top plate 2 is fixedly connected with a transparent plate capable of transmitting light corresponding to the lower side of the connecting frame 21. During the use, mounting panel 12 tends to keep away from the direction motion each other and can realize on link 21 electrically conductive draw-in groove 211 and electrically conductive card post 1222's electricity be connected, and then can realize being connected with the electricity of fluorescent tube through electrically conductive draw-in groove 211, and electrically conductive card post 1222 on mounting panel 12 is inserted and is located electrically conductive draw-in groove 211 back, limiting plate 22 can the butt in the one end of keeping away from each other of two electrically conductive card posts 1222, thereby realize two slide 122's rigidity on mounting panel 12, avoid two slide 122 to slide, guarantee firmly fixed of fluorescent tube, when changing the fluorescent tube, mounting panel 12 tends the direction motion that is close to each other, will realize at first that electrically conductive card post 1222 breaks away from electrically conductive draw-in groove 211, realize the depower of mounting panel.
Referring to fig. 1 and 5, an access opening 23 is formed in the middle of the top plate 2 in the width direction along the length direction thereof, and an access door 24 capable of opening an access opening is provided in the access opening 23. One end of the top plate 2 corresponding to the access hole 23 is rotatably connected with a rotating shaft 25 which is the same as the length direction of the screw 13, the access door 24 comprises a soft steel plate 241 wound on the periphery of the rotating shaft 25, rollers 26 which are the same as the axis direction of the rotating shaft 25 are fixedly connected to the two sides of the top plate 2 corresponding to the access hole 23, one end of the soft steel plate 241 penetrates through the upper surfaces of the rollers 26 and the top plate 2 and is detachably connected to one end, far away from the rotating shaft 25, of the access hole 23, and a coil spring (not shown in the figure) which can push the rotating shaft 25 to rotate under the normal state is fixedly connected between one end of the top plate 2. When access hole 23 is opened to needs, make mild steel plate 241 break away from the one end of pivot 25 with access hole 23, the coil spring can drive pivot 25 and rotate, thereby it contracts the rolling to drive mild steel plate 241 to retract, thereby access hole 23 can be opened, make things convenient for maintainer's operation, overhaul the completion back, promote mild steel plate 241 again, the one end that access hole 23 kept away from pivot 25 is fixed on making mild steel plate 241's one end and roof 2, can realize the closure of access hole 23.
The one end lower surface rigid coupling that the pivot 25 was kept away from to mild steel plate 241 has can outstanding access hole 23 downside and can the butt be close to the stopper 242 of pivot 25 one end in access hole 23, and the one end that the pivot 25 was kept away from to mild steel plate 241 has seted up the screw, and the one end rigid coupling that the pivot 25 was kept away from to roof 2 upper surface corresponds access hole 23 has the locating plate, and roof 2 is close to the vertical inserting of one end of access hole 23 and is equipped with the upper end can threaded connection in the screw bolt 28. When the mild steel plate 241 retracts, the inner limit of the mild steel plate 241 in the access opening 23 can be realized through the limiting block 242, the mild steel plate 241 is prevented from being completely wound on the rotating shaft 25, after one end of the dragging mild steel plate 241 is abutted to the positioning plate, the bolt 28 is rotated, the end part of the bolt 28 is in threaded connection with the screw hole, and the fixation of the mild steel plate 241 and the top plate 2 can be realized.
The implementation principle of the elevator car roof structure in the embodiment of the application is as follows: when the lamp tube fixing device is used, the access door 24 is opened, the lead screw 13 is rotated, the mounting seat on one side is driven to tend to slide to the access opening 23, when the mounting seat slides, the conductive clamping column 1222 is separated from the conductive clamping groove 211, the lamp tube is driven to move to the position of the access opening 23, the push block 1261 is pushed upwards, the push plate can be driven to move upwards along the vertical direction, so that the two sliding columns 1251 are driven to move towards the directions away from each other through the inclined surfaces 1252 of the two sliding columns 1251, the two sliding seats 122 are driven to move towards the directions away from each other, the two ends of the lamp tube can be separated from the lead wire slots 151 of the two sliding seats 122, at the moment, a worker can conveniently take off the lamp tube from the sliding seats 122 to replace the lamp tube, the lead screw 13 is rotated to drive the mounting plate 12 to move, the conductive clamping columns 1222 on the two ends of the mounting plate 12 are clamped with, is convenient to use.
The foregoing is a preferred embodiment of the present application and is not intended to limit the scope of the application in any way, and any features disclosed in this specification (including the abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
Claims (9)
1. The utility model provides an elevator cab structure which characterized in that: the lamp tube fixing device comprises a top frame (1) and a top plate (2) fixedly connected to the lower side of the top frame (1), wherein connecting frames (21) with the length directions the same as that of the top plate (2) are arranged on two sides of the top plate (2), conductive clamping grooves (211) are formed in two ends of each connecting frame (21), two mounting plates (12) with the length directions the same as that of the connecting frames (21) and capable of sliding towards the directions of the two connecting frames (21) are arranged on the upper surface of the top plate (2), sliding seats (122) capable of fixing the end portions of lamp tubes are arranged at two ends of one side, far away from each other, of the two mounting plates (12), and conductive clamping columns (1222) capable of being pushed into the conductive clamping grooves (211) along with the sliding of the mounting plates (12) and electrically connected with the conductive clamping grooves (211; electrically conductive card post (1222) is connected with the fluorescent tube electricity, roof (2) both ends are all rotated and are connected with lead screw (13) the same with roof (2) length direction, two the one end of mounting panel (12) threaded connection respectively in a lead screw (13), access hole (23) have been seted up along its length direction in the width direction middle part of roof (2), be provided with access door (24) that can open the maintainer mouth in access hole (23).
2. The elevator ceiling structure of claim 1, wherein: slide (122) all slide along the length direction of mounting panel (12) and connect in mounting panel (12), equal rigid coupling has between mounting panel (12) both ends and two slides (122) can promote under the normality that two slides (122) tend to push away spring (123) that the direction moved each other close to, the one end of being close to each other of two slides (122) is all seted up and is inserted and establish fluorescent tube tip and with the electrically conductive slot (1221) of fluorescent tube tip electricity connection, electrically conductive slot (1221) is connected with electrically conductive calorie of post (1222) electricity.
3. The elevator ceiling structure of claim 2, wherein: the utility model discloses a mounting panel, including mounting panel (12), spout (124) have been seted up along its length direction in mounting panel (12), equal rigid coupling in slide (122) one side is equipped with and inserts traveller (1251) of locating in spout (124), and the one side that is close to each other of two travellers (1251) all tends to keep away from one side each other from top to bottom and offers inclined plane (1252), correspond vertical sliding between two travelers (1251) in spout (124) and be connected with push rod (126) that both ends can butt in two inclined planes (1252), the middle part downside rigid coupling of push rod (126) has ejector pad (1261) that extend mounting panel (12) downside.
4. The elevator ceiling structure of claim 1, wherein: limiting plates (22) are fixedly connected to two ends of the connecting frame (21), and the two limiting plates (22) can abut against one ends, far away from each other, of two conductive clamping columns (1222) clamped in the two conductive clamping grooves (211).
5. The elevator ceiling structure of claim 1, wherein: two equal rigid coupling in middle part of lead screw (13) has bevel gear (131) that set up with lead screw (13) coaxial line, roof (2) correspond one side of being close to each other of two lead screws (13) and all rotate and be connected with transmission shaft (14) the same with mounting panel (12) axis direction, two transmission shaft (14) coaxial line setting, the equal rigid coupling in one end of keeping away from each other of transmission shaft (14) has bevel gear two (141) that mesh in bevel gear (131), the roof-rack (1) corresponds one end of being close to each other of two transmission shaft (14) and rotates and be connected with and drive two transmission shaft (14) coaxial line setting and can drive two transmission shaft (14) pivoted drive post (15).
6. The elevator ceiling structure of claim 5, wherein: the utility model discloses a driving mechanism, including transmission shaft (14), driving post (15), movable post (142) that can rotate along with transmission shaft (14) are all inserted to the one end that is close to each other of transmission shaft (14), the both ends of driving post (15) are all seted up and are inserted movable post (142) and can drive movable post (142) pivoted slot (151).
7. The elevator ceiling structure of claim 6, wherein: roof (2) correspond the one end rotation of access hole (23) and be connected with pivot (25) the same with lead screw (13) length direction, access door (24) are including twining in mild steel board (241) that pivot (25) are global, the equal rigid coupling in both sides that roof (2) upper surface corresponds access hole (23) has axis direction and pivot (25) axis direction the same gyro wheel (26), the one end of mild steel board (241) is passed between gyro wheel (26) and roof (2) upper surface and can be dismantled and connect in access hole (23) and keep away from pivot (25) one end, thereby the rigid coupling has between the one end of roof (2) and pivot (25) can promote pivot (25) to rotate under the normality and make mild steel board (241) twine in the wind spring of pivot (25).
8. The elevator ceiling structure of claim 7, wherein: one end lower surface of the mild steel plate (241) far away from the rotating shaft (25) is fixedly connected with a limiting block (242) which can protrude out of the lower side of the access hole (23) and can abut against one end, close to the rotating shaft (25), of the access hole (23).
9. The elevator ceiling structure of claim 8, wherein: the one end that pivot (25) were kept away from in mild steel board (241) has seted up the screw, the one end rigid coupling that pivot (25) were kept away from in roof (2) upper surface correspondence access hole (23) has the locating plate, the vertical bolt (28) of being equipped with upper end in screw thread connection that insert of one end that are close to access hole (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011016114.7A CN112173924B (en) | 2020-09-24 | 2020-09-24 | Elevator car roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011016114.7A CN112173924B (en) | 2020-09-24 | 2020-09-24 | Elevator car roof structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112173924A true CN112173924A (en) | 2021-01-05 |
| CN112173924B CN112173924B (en) | 2021-12-31 |
Family
ID=73956630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011016114.7A Active CN112173924B (en) | 2020-09-24 | 2020-09-24 | Elevator car roof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112173924B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0485276A (en) * | 1990-07-26 | 1992-03-18 | Toshiba Corp | Lighting device for elevator cage |
| JP2003212454A (en) * | 2002-01-28 | 2003-07-30 | Mitsubishi Electric Corp | Ceiling device of elevator car |
| US20080078627A1 (en) * | 2006-08-31 | 2008-04-03 | Chiu Nan Wang | Elevator escape arrangement |
| JP2010100365A (en) * | 2008-10-21 | 2010-05-06 | Toshiba Elevator Co Ltd | Lighting system of elevator |
| CN203319466U (en) * | 2013-06-14 | 2013-12-04 | 奥克斯快速电梯（苏州）有限公司 | Combined integrated lift car roof structure |
| CN105645230A (en) * | 2016-03-27 | 2016-06-08 | 海宁市红狮电梯装饰有限公司 | Elevator car with escape window and bidirectional-lighting cresting lamp |
| CN105752806A (en) * | 2016-03-27 | 2016-07-13 | 海宁市红狮电梯装饰有限公司 | Elevator cage ceiling structure adopting downward-overturning type movable light board |
| CN106081810A (en) * | 2016-08-30 | 2016-11-09 | 西继迅达（许昌）电梯有限公司 | A kind of elevator decorative ceiling |
| CN106672755A (en) * | 2016-12-30 | 2017-05-17 | 苏州沃诺斯精密机械有限公司 | Elevator suspended ceiling |
| CN206943927U (en) * | 2017-05-09 | 2018-01-30 | 陈旭东 | A kind of Novel LED lamp |
| CN208394581U (en) * | 2018-07-06 | 2019-01-18 | 合肥品冠集成墙顶科技有限责任公司 | A kind of elevator ceiling |
| CN110294390A (en) * | 2019-07-31 | 2019-10-01 | 德森克电梯（中国）有限公司 | A kind of household elevator car structure |
| CN110589662A (en) * | 2019-09-26 | 2019-12-20 | 杭州西奥电梯有限公司 | Elevator car decorative roof |
| CN210193143U (en) * | 2019-06-13 | 2020-03-27 | 杭州西奥电梯有限公司 | Elevator is with decorating top |
| CN211450625U (en) * | 2020-01-09 | 2020-09-08 | 山东奥德堡电梯股份有限公司 | Lighting device in elevator car |
-
2020
- 2020-09-24 CN CN202011016114.7A patent/CN112173924B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0485276A (en) * | 1990-07-26 | 1992-03-18 | Toshiba Corp | Lighting device for elevator cage |
| JP2003212454A (en) * | 2002-01-28 | 2003-07-30 | Mitsubishi Electric Corp | Ceiling device of elevator car |
| US20080078627A1 (en) * | 2006-08-31 | 2008-04-03 | Chiu Nan Wang | Elevator escape arrangement |
| JP2010100365A (en) * | 2008-10-21 | 2010-05-06 | Toshiba Elevator Co Ltd | Lighting system of elevator |
| CN203319466U (en) * | 2013-06-14 | 2013-12-04 | 奥克斯快速电梯（苏州）有限公司 | Combined integrated lift car roof structure |
| CN105752806A (en) * | 2016-03-27 | 2016-07-13 | 海宁市红狮电梯装饰有限公司 | Elevator cage ceiling structure adopting downward-overturning type movable light board |
| CN105645230A (en) * | 2016-03-27 | 2016-06-08 | 海宁市红狮电梯装饰有限公司 | Elevator car with escape window and bidirectional-lighting cresting lamp |
| CN106081810A (en) * | 2016-08-30 | 2016-11-09 | 西继迅达（许昌）电梯有限公司 | A kind of elevator decorative ceiling |
| CN106672755A (en) * | 2016-12-30 | 2017-05-17 | 苏州沃诺斯精密机械有限公司 | Elevator suspended ceiling |
| CN206943927U (en) * | 2017-05-09 | 2018-01-30 | 陈旭东 | A kind of Novel LED lamp |
| CN208394581U (en) * | 2018-07-06 | 2019-01-18 | 合肥品冠集成墙顶科技有限责任公司 | A kind of elevator ceiling |
| CN210193143U (en) * | 2019-06-13 | 2020-03-27 | 杭州西奥电梯有限公司 | Elevator is with decorating top |
| CN110294390A (en) * | 2019-07-31 | 2019-10-01 | 德森克电梯（中国）有限公司 | A kind of household elevator car structure |
| CN110589662A (en) * | 2019-09-26 | 2019-12-20 | 杭州西奥电梯有限公司 | Elevator car decorative roof |
| CN211450625U (en) * | 2020-01-09 | 2020-09-08 | 山东奥德堡电梯股份有限公司 | Lighting device in elevator car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112173924B (en) | 2021-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021184447A1 (en) | Novel landing door structure of high-speed elevator and maintenance method therefor | |
| CN102280077B (en) | Lamp strip type LED (Light Emitting Diode) display screen | |
| CN110203212A (en) | A kind of high-speed rail station platform door | |
| CN112173924B (en) | Elevator car roof structure | |
| CN202284708U (en) | Adjustable high-speed camera stand | |
| CN108561041B (en) | Shielding door for rail transit | |
| CN206844928U (en) | A kind of half-height safety door put in drive mechanism | |
| CN109113491A (en) | A kind of shielding door equipment | |
| CN106193890B (en) | For city railway vehicle, the linear motor transmission mechanism of tramcar door | |
| CN113027269A (en) | Short mechanism device of two divisions of stopper sliding doors | |
| CN112173923B (en) | Elevator car roof structure | |
| CN208103796U (en) | Automatic arranging rope hoist engine | |
| CN207892418U (en) | A kind of rack pinion half-height safety door set in driving mechanism | |
| CN216340068U (en) | Anti-seismic support column for prefabricated building | |
| CN216235731U (en) | Large-scale steel construction vestibule hoist and mount hoisting frame | |
| CN215777167U (en) | Pulley structure for curtain and curtain applying pulley structure | |
| CN210884982U (en) | Upper module gantry forming unit for escalator | |
| CN113277391A (en) | Spliced screen for elevator | |
| CN110409886A (en) | Mechanical simple lifting three-dimensional parking device | |
| CN219094928U (en) | Auxiliary installation device for subway shielding door | |
| CN217969531U (en) | High-speed train body wind resistance brake plate structure | |
| CN221825267U (en) | Lighting equipment in elevator | |
| CN218618876U (en) | Track steering device is used in production of ya keli light-passing board | |
| CN221922862U (en) | Intelligent display screen lifting device | |
| CN218711830U (en) | Lifting device and turnout |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |