CN210682879U - Elevator display screen convenient to maintenance - Google Patents
Elevator display screen convenient to maintenance Download PDFInfo
- Publication number
- CN210682879U CN210682879U CN201921838799.6U CN201921838799U CN210682879U CN 210682879 U CN210682879 U CN 210682879U CN 201921838799 U CN201921838799 U CN 201921838799U CN 210682879 U CN210682879 U CN 210682879U
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- groove
- display screen
- elevator
- wall
- grooves
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Abstract
The utility model belongs to elevator display screen field, especially, an elevator display screen convenient to maintenance, it is troublesome to current elevator display screen dismouting, takes time and difficultly, has reduced the maintenance efficiency's of elevator display screen problem, now proposes like following scheme, and it includes the elevator box, the mounting groove has been seted up to one side of elevator box, has placed the display screen body in the mounting groove, has all seted up the spread groove on the both sides inner wall of mounting groove, and equal slidable mounting has a fixing base in two spread grooves, and one side that two fixing bases are close to each other all contacts with the display screen body, seted up two pressure spring grooves on one side inner wall of mounting groove, equal slidable mounting has the control cabinet in two pressure spring grooves, and one side of two control cabinets all contacts with the display screen body, and the pressure spring has all been welded to one side of two control cabinets. The utility model discloses rational in infrastructure, convenient operation, this elevator display screen easy dismounting, labour saving and time saving has improved elevator display screen's maintenance efficiency.
Description
Technical Field
The utility model relates to an elevator display screen technical field especially relates to an elevator display screen convenient to maintenance.
Background
The elevator is a lifting type passenger-cargo dual-purpose elevator which is used for vertical transportation in building construction and has the functions of carrying people and carrying goods, the passenger-cargo elevator is generally used in a building site, not all the passenger-cargo elevators can carry goods, not all the cargo elevators can carry people, and most of the elevators are provided with display screens for displaying floor information;
however, the existing elevator display screen is troublesome to disassemble and assemble, takes time and labor, and reduces the maintenance efficiency of the elevator display screen.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having elevator display screen dismouting trouble among the prior art, take time hard, reduced elevator display screen's maintenance efficiency's shortcoming, and the elevator display screen convenient to maintenance that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an elevator display screen convenient to maintenance, includes the elevator box, the mounting groove has been seted up to one side of elevator box, has placed the display screen body in the mounting groove, has all seted up the spread groove on the both sides inner wall of mounting groove, and equal slidable mounting has a fixing base in two spread grooves, and one side that two fixing bases are close to each other all contacts with the display screen body, two pressure spring grooves have been seted up on one side inner wall of mounting groove, and equal slidable mounting has the control cabinet in two pressure spring grooves, and one side of two control cabinets all contacts with the display screen body, and the pressure spring has all been welded to one side of two control cabinets, and the one end welding of pressure spring is on one side inner wall in.
Preferably, the equal fixedly connected with rack in one side of two control seats, all set up flutedly on the inner wall of one side in two pressure spring grooves, all rotate in two recesses and install the gear, gear and the rack toothing that corresponds, the first bevel gear of the equal fixedly connected with in one side of two gears, first thread groove has all been seted up to one side that two fixing bases kept away from each other, the gear drives the first bevel gear rotation that corresponds, first bevel gear drives second bevel gear rotation.
Preferably, the lead screw is installed to equal screw thread in two first thread grooves, the one end of lead screw is rotated and is installed on the inner wall of the spread groove that corresponds, all fixed cover is equipped with first sprocket on two lead screws, the control groove has all been seted up on one side inner wall of two recesses, all rotate in two control grooves and install the dwang, the equal fixedly connected with second bevel gear of one end of two dwangs, second bevel gear drives the dwang that corresponds and rotates, the dwang drives the second sprocket that corresponds and rotates.
Preferably, the second bevel gear meshes with the first bevel gear that corresponds, and all fixed the cover is equipped with the second sprocket on two dwangs, and the second sprocket meshes with the first sprocket that corresponds has same chain, and the second sprocket passes through the chain and drives first sprocket rotation, and first sprocket drives the fixing base that corresponds and removes.
Preferably, a clamping groove is formed in the inner wall of one side of the connecting groove, a spring groove is formed in one side of the fixing base, a clamping block is arranged in the spring groove in a sliding mode, the clamping block is matched with the clamping groove, a spring is welded to one side of the clamping block, one end of the spring is welded to the inner wall of one side of the spring groove, the clamping block is pushed by the ejector block, and the clamping block is pushed out of the clamping groove, so that the fixing of the fixing base.
Preferably, the fixed slot has been seted up on one side inner wall of draw-in groove, and slidable mounting has the kicking block in the fixed slot, and second thread groove has been seted up to kicking block and fixture block looks adaptation, one side of kicking block, has seted up the through-hole on one side inner wall of fixed slot, and the screw rod is installed to the through-hole internal rotation, and the one end screw thread of screw rod is installed in second thread groove.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) according to the scheme, the screw rod is rotated to drive the ejector block to move, the ejector block pushes the clamping block, the clamping block is pushed out of the clamping groove, the display screen body can be taken out from the mounting groove to be replaced, the display screen body presses the two control seats, the control seats press the pressure springs, the control seats drive the corresponding racks to move, the gears drive the corresponding first bevel gears to rotate, and the first bevel gears drive the second bevel gears to rotate;
(2) according to the scheme, the second bevel gear drives the corresponding rotating rod to rotate, the second chain wheel drives the first chain wheel to rotate through the chain, the display screen body is clamped and fixed by the fixing seat, and the position of the fixing seat can be fixed after the clamping block moves to the position of the clamping groove;
the utility model discloses rational in infrastructure, convenient operation, this elevator display screen easy dismounting, labour saving and time saving has improved elevator display screen's maintenance efficiency.
Drawings
Fig. 1 is a schematic view of a front view structure of an elevator display screen convenient for maintenance according to the present invention;
fig. 2 is a schematic structural view of a part a of an elevator display screen convenient for maintenance according to the present invention;
fig. 3 is the utility model provides a be convenient for maintenance elevator display screen's B part schematic structure.
In the figure: 1. an elevator car body; 2. mounting grooves; 3. a display screen body; 4. a control seat; 5. a pressure spring; 6. a fixed seat; 7. a first sprocket; 8. a gear; 9. rotating the rod; 10. a second sprocket; 11. a chain; 12. a first bevel gear; 13. a clamping block; 14. a card slot; 15. a top block; 16. a screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an elevator display screen convenient to maintenance, including elevator box 1, mounting groove 2 has been seted up to one side of elevator box 1, display screen body 3 has been placed in mounting groove 2, the spread groove has all been seted up on the both sides inner wall of mounting groove 2, equal slidable mounting has fixing base 6 in two spread grooves, one side that two fixing bases 6 are close to each other all contacts with display screen body 3, two pressure spring grooves have been seted up on one side inner wall of mounting groove 2, equal slidable mounting has control seat 4 in two pressure spring grooves, one side of two control seats 4 all contacts with display screen body 3, pressure spring 5 has all been welded to one side of two control seats 4, the one end welding of pressure spring 5 is on one side inner wall in corresponding pressure spring groove.
In this embodiment, the equal fixedly connected with rack in one side of two control seats 4, all set up flutedly on one side inner wall in two pressure spring grooves, all rotate in two recesses and install gear 8, gear 8 and the rack toothing who corresponds, the first bevel gear 12 of the equal fixedly connected with in one side of two gear 8, first thread groove has all been seted up to one side that two fixing bases 6 kept away from each other, gear 8 drives the first bevel gear 12 rotation that corresponds, first bevel gear 12 drives second bevel gear and rotates.
In this embodiment, equal threaded mounting has the lead screw in two first thread grooves, the one end of lead screw is rotated and is installed on the inner wall of the spread groove that corresponds, all fixed cover is equipped with first sprocket 7 on two lead screws, the control groove has all been seted up on one side inner wall of two recesses, all rotate in two control grooves and install dwang 9, the equal fixedly connected with second bevel gear of one end of two dwang 9, second bevel gear drives the dwang 9 that corresponds and rotates, dwang 9 drives the second sprocket 10 that corresponds and rotates.
In this embodiment, second bevel gear and the meshing of the first bevel gear 12 that corresponds, all fixed cover is equipped with second sprocket 10 on two dwang 9, and second sprocket 10 has same chain 11 with the meshing of the first sprocket 7 that corresponds, and second sprocket 10 drives first sprocket 7 through chain 11 and rotates, and first sprocket 7 drives the fixing base 6 that corresponds and removes.
In this embodiment, draw-in groove 14 has been seted up on one side inner wall of spread groove, and the spring groove has been seted up to one side of fixing base 6, and slidable mounting has fixture block 13 in the spring groove, fixture block 13 and draw-in groove 14 looks adaptation, and the welding of one side of fixture block 13 has the spring, and the one end welding of spring is on one side inner wall of spring groove, and 15 tops of kicking block move fixture block 13, and fixture block 13 is by ejecting draw-in groove 14, can cancel fixing base 6's fixed.
In this embodiment, a fixed groove has been seted up on one side inner wall of draw-in groove 14, and slidable mounting has kicking block 15 in the fixed groove, and kicking block 15 and fixture block 13 looks adaptation have been seted up to one side of kicking block 15, have seted up the through-hole on one side inner wall of fixed groove, and screw rod 16 is installed to the through-hole internal rotation, and the one end screw thread of screw rod 16 is installed in the second thread groove.
In this embodiment, by rotating the screw 16, the screw 16 drives the top block 15 to move, the top block 15 pushes the fixture block 13, the fixture block 13 is pushed out of the clamping groove 14, so as to cancel the fixation of the fixing seat 6, i.e. the display screen body 3 can be taken out from the mounting groove 2 for replacement, a new display screen body 3 is inserted into the fixing mounting groove 2, the display screen body 3 presses the two control seats 4, the control seats 4 presses the pressure spring 5, the pressure spring 5 elastically deforms, the control seats 4 drive the corresponding racks to move, the racks drive the corresponding gears 8 to rotate, the gears 8 drive the corresponding first bevel gears 12 to rotate, the first bevel gears 12 drive the second bevel gears to rotate, the rotating rods 9 drive the corresponding second sprockets 10 to rotate, the second sprockets 10 drive the first sprockets 7 to rotate through the chains 11, the first sprockets 7 drive the corresponding fixing seats 6 to move, fixing base 6 carries out the centre gripping with display screen body 3 fixed, and fixing base 6 drives fixture block 13 and removes simultaneously, and fixture block 13 removes behind the position of draw-in groove 14, because the elastic action of spring drives in fixture block 13 slips into draw-in groove 14, can fix the position of fixing base 6, the utility model discloses rational in infrastructure, convenient operation, this elevator display screen easy dismounting, labour saving and time saving has improved the maintenance efficiency of elevator display screen.
Claims (6)
1. The utility model provides an elevator display screen convenient to maintenance, includes elevator box (1), its characterized in that, mounting groove (2) have been seted up to one side of elevator box (1), have placed display screen body (3) in mounting groove (2), have all seted up the spread groove on the both sides inner wall of mounting groove (2), and equal slidable mounting has fixing base (6) in two spread grooves, and one side that two fixing base (6) are close to each other all contacts with display screen body (3), set up two pressure spring grooves on one side inner wall of mounting groove (2), two pressure spring inslots equal slidable mounting have control seat (4), and one side of two control seats (4) all contacts with display screen body (3), and one side of two control seats (4) all welds and has pressure spring (5), and the one end welding of pressure spring (5) is on one side inner wall in the pressure spring groove that corresponds.
2. The elevator display screen convenient to maintain according to claim 1, wherein one side of each of the two control seats (4) is fixedly connected with a rack, one side of each of the two compression spring grooves is provided with a groove, a gear (8) is rotatably mounted in each of the two grooves, the gear (8) is meshed with the corresponding rack, one side of each of the two gears (8) is fixedly connected with a first bevel gear (12), and one side of each of the two fixing seats (6) away from each other is provided with a first thread groove.
3. The elevator display screen convenient to maintain according to claim 2, wherein a screw rod is installed in each of the two first thread grooves in a threaded manner, one end of the screw rod is rotatably installed on the inner wall of the corresponding connecting groove, the first chain wheel (7) is fixedly sleeved on each of the two screw rods, a control groove is formed in each of the inner walls of one side of each of the two grooves, a rotating rod (9) is rotatably installed in each of the two control grooves, and a second bevel gear is fixedly connected to each of one ends of the two rotating rods (9).
4. The elevator display screen convenient to maintain according to claim 3, characterized in that the second bevel gear is meshed with the corresponding first bevel gear (12), the two rotating rods (9) are fixedly sleeved with second chain wheels (10), and the second chain wheels (10) are meshed with the corresponding first chain wheels (7) through the same chain (11).
5. The elevator display screen convenient to maintain according to claim 1, wherein a clamping groove (14) is formed in an inner wall of one side of the connecting groove, a spring groove is formed in one side of the fixing seat (6), a clamping block (13) is slidably mounted in the spring groove, the clamping block (13) is matched with the clamping groove (14), a spring is welded on one side of the clamping block (13), and one end of the spring is welded on an inner wall of one side of the spring groove.
6. The elevator display screen convenient to maintain according to claim 5, wherein a fixing groove is formed in one side of the inner wall of the clamping groove (14), a top block (15) is slidably mounted in the fixing groove, the top block (15) is matched with the clamping block (13), a second thread groove is formed in one side of the top block (15), a through hole is formed in one side of the inner wall of the fixing groove, a screw rod (16) is rotatably mounted in the through hole, and one end of the screw rod (16) is installed in the second thread groove in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921838799.6U CN210682879U (en) | 2019-10-30 | 2019-10-30 | Elevator display screen convenient to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921838799.6U CN210682879U (en) | 2019-10-30 | 2019-10-30 | Elevator display screen convenient to maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210682879U true CN210682879U (en) | 2020-06-05 |
Family
ID=70893614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921838799.6U Expired - Fee Related CN210682879U (en) | 2019-10-30 | 2019-10-30 | Elevator display screen convenient to maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210682879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374314A (en) * | 2021-01-01 | 2021-02-19 | 孔令兵 | Falling-preventing elevator with buffering structure |
| CN114751270A (en) * | 2022-04-27 | 2022-07-15 | 呼和浩特市康尼电梯有限公司 | Elevator display screen mounting structure |
-
2019
- 2019-10-30 CN CN201921838799.6U patent/CN210682879U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374314A (en) * | 2021-01-01 | 2021-02-19 | 孔令兵 | Falling-preventing elevator with buffering structure |
| CN114751270A (en) * | 2022-04-27 | 2022-07-15 | 呼和浩特市康尼电梯有限公司 | Elevator display screen mounting structure |
| CN114751270B (en) * | 2022-04-27 | 2024-03-22 | 呼和浩特市康尼电梯有限公司 | Elevator display screen mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20211030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |