CN215755846U - Make things convenient for elevator car of dismouting bill-board - Google Patents
Make things convenient for elevator car of dismouting bill-board Download PDFInfo
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- CN215755846U CN215755846U CN202023236477.XU CN202023236477U CN215755846U CN 215755846 U CN215755846 U CN 215755846U CN 202023236477 U CN202023236477 U CN 202023236477U CN 215755846 U CN215755846 U CN 215755846U
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Abstract
本实用新型提供一种方便拆装广告牌的电梯轿厢，属于电梯轿厢技术领域。该方便拆装广告牌的电梯轿厢包括轿厢顶板，第一液压缸，第一活塞杆，第一安装板，第二安装板，第一弹簧，固定架，容置槽。本实用新型中的第一活塞杆和第一安装板均与轿厢没有接触，则不会产生摩擦力，在需要更换广告牌时升降第二安装板即可，操作简便，在第一支撑网板、第一固定网板之间的缝隙和第一支撑网板、第二固定网板之间的缝隙不会积聚灰尘，灰尘可以从网孔中滑出，在第一活塞杆伸缩和收缩时带动第二安装板上下移动，第一弹簧可以给第二安装板的运动进行限位，同时在第一安装板和第二安装板发生断裂时，第一弹簧可以防止第二安装板掉落至轿厢内侧底端。
The utility model provides an elevator car which is convenient for disassembling and assembling a billboard, belonging to the technical field of elevator cars. The elevator car for easy disassembly and assembly of billboards includes a car roof, a first hydraulic cylinder, a first piston rod, a first mounting plate, a second mounting plate, a first spring, a fixing frame, and an accommodating groove. The first piston rod and the first mounting plate in the utility model are not in contact with the car, so no frictional force will be generated, and the second mounting plate can be lifted and lowered when the billboard needs to be replaced, and the operation is simple and convenient. The gap between the plate, the first fixed mesh plate and the gap between the first support mesh plate and the second fixed mesh plate will not accumulate dust, and the dust can slide out of the mesh hole. When the first piston rod expands and contracts Drive the second mounting plate to move up and down, the first spring can limit the movement of the second mounting plate, and at the same time, when the first mounting plate and the second mounting plate are broken, the first spring can prevent the second mounting plate from falling to the ground. The bottom end of the inside of the car.
Description
Technical Field
The utility model relates to the technical field of elevator cars, in particular to an elevator car with a billboard convenient to disassemble and assemble.
Background
With the popularization of urban high-rise buildings, the corridor (including the stairway and the elevator) is a necessary way for people to go in and out from the top and the bottom, and is also the best place for advertising. To elevator bill-board, because its body is located the place that the stream of people is more, the space is less moreover, and is comparatively troublesome when carrying out the dismantlement and the installation of bill-board, wastes more time, has reduced work efficiency, changes the longer passenger that also influences of advertising time moreover and uses the elevator.
Chinese patent CN210140363U, published japanese 2020-03-13 disclose an elevator car convenient for dismounting a billboard, which comprises a car wall and a car roof, wherein the car wall is fixed with a slide rail arranged vertically, the slide rail is connected with a slide block in a sliding manner, the bottom of the car roof is provided with a lifting drive motor with a downward output shaft, the output shaft of the lifting drive motor is connected with a lead screw penetrating through the slide block vertically, and the slide block is provided with a threaded hole for the lead screw to penetrate through and is in threaded connection with the lead screw; the inside of elevator car is equipped with the mounting panel that is used for installing the bill-board, and the mounting panel includes the mounting face of stationary plane and stationary plane dorsad, and the stationary plane passes through the support to be connected with the slider, and the both sides edge of mounting face is equipped with respectively along the L shape baffle of vertical extension, forms between two L shape baffles and the mounting face and supplies bill-board male slot, is equipped with the backup pad of connection between two L shape baffle bottoms on the mounting face. The elevator car convenient for dismounting the advertising board is convenient for dismounting the advertising board and improves the replacement efficiency of the advertising board. Slider sliding connection in the above-mentioned patent can produce great frictional force between slider and the slide rail, and the slider produces great heat after the long-time operation in the slide rail, causes the damage for the slider, forms the enclosure space between backup pad and two L shape baffles simultaneously, and the dust is gathered in the enclosure space easily, causes the pollution for the bill-board.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an elevator car which is convenient for assembling and disassembling an advertising board aiming at the defects of the prior art.
The utility model provides an elevator car convenient for dismounting a billboard, which comprises a car roof plate, a first hydraulic cylinder fixed on the car roof plate, a first piston rod arranged on the first hydraulic cylinder, a first mounting plate fixed on the first piston rod, a second mounting plate connected with the first mounting plate, a first spring, a fixing frame and a containing groove used for containing the billboard, wherein the containing groove is surrounded by the fixing frame and the second mounting plate; the second mounting panel is including connecting in the installation face of first mounting panel and being used for connecting in the stationary plane of mount, the mount is including installing in the first fixed otter board of stationary plane one end, installs in the fixed otter board of the second of the stationary plane other end, first supporting otter board, the spacing otter board of first spacing otter board, the spacing otter board of second, first supporting otter board both ends are connected respectively in the fixed otter board bottom of first fixed otter board bottom, second, first spacing otter board is connected in first fixed otter board one end, the spacing otter board of second is connected in the fixed otter board one end of second, first spring one end is connected in car roof, the other end is connected in the second mounting panel.
Further, the first springs are two springs symmetrically arranged about a center line of the second mounting plate.
Further, still including setting up the first thread groove on first mounting panel, set up in the second thread groove of second mounting panel top one end, first screw rod, first fastening nut, first screw rod one end spiro union in proper order is in second thread groove and first thread groove, first fastening nut spiro union is in the part that first screw rod stretches out first thread groove.
Furthermore, the diameters of meshes on the first fixed screen plate, the second fixed screen plate, the first supporting screen plate, the first limiting screen plate and the second limiting screen plate are equal.
Furthermore, one end of the first supporting screen plate is welded at the bottom end of the first fixed screen plate, the other end of the first supporting screen plate is welded at the bottom end of the second fixed screen plate, the first limiting screen plate is welded at one end of the first fixed screen plate, and the second limiting screen plate is welded at one end of the second fixed screen plate.
Furthermore, the first fixed screen plate and the second fixed screen plate are symmetrically arranged about the center line of the second mounting plate, and the first limiting screen plate and the second limiting screen plate are symmetrically arranged about the center line of the second mounting plate.
Furthermore, the fixing frame further comprises a first extension plate fixed at the other end of the first fixing screen plate, a second extension plate fixed at the other end of the second fixing screen plate, a first fixing hole formed in the first extension plate, a second fixing hole formed in the second extension plate, a third thread groove formed in the second mounting plate and located on the fixing surface, a fourth thread groove formed in the second mounting plate and located on the fixing surface, a first screw and a second screw, wherein one end of the first screw penetrates through the first fixing hole and is in threaded connection with the third thread groove, and one end of the second screw penetrates through the second fixing hole and is in threaded connection with the fourth thread groove.
Furthermore, the second mounting panel is located the stationary plane top and is equipped with mounting groove, the first screw rod other end is equipped with the stopper, the stopper pegs graft in the mounting groove when first screw rod one end spiro union in proper order in second thread groove and first thread groove, stopper one end keeps the parallel and level with the stationary plane of second mounting panel.
Further, the fixing frame further comprises a stop plate, a first clamping plate arranged at one end of the stop plate, a second clamping plate arranged at the other end of the stop plate, a first clamping groove arranged at the bottom end of the first clamping plate, and a second clamping groove arranged at the bottom end of the second clamping plate, wherein the top end of the first fixed screen plate is clamped in the first clamping groove, and the top end of the second fixed screen plate is clamped in the second clamping groove.
Further, still including setting up in the first magnet of backstop board bottom for with the divided division board of storage tank, set up the second magnet on division board top, the second magnet adsorbs in first magnet.
The elevator car convenient for dismounting the billboard has the following beneficial effects:
1. the second mounting plate is connected with the first mounting plate, the first mounting plate is fixed on the first piston rod, the first hydraulic cylinder is fixed on the top plate of the car, the first piston rod and the first mounting plate are not contacted with the car, no friction force is generated, the second mounting plate can be lifted when the billboard needs to be replaced, the operation is simple and convenient, the fixing frame consists of a first fixed screen plate, a second fixed screen plate, a first supporting screen plate, a first limiting screen plate and a second limiting screen plate, dust can not accumulate in the gap between the first supporting screen plate and the first fixed screen plate and the gap between the first supporting screen plate and the second fixed screen plate, the dust can slide out of meshes, no pollution can be caused to the billboard, one end of the first spring is connected with the top plate of the car, the other end of the first spring is connected with the second mounting plate, thus the second mounting plate is driven to move up and down when the first piston rod is stretched and contracted, the first spring can limit the movement of the second mounting plate, and can prevent the second mounting plate from falling to the bottom end of the inner side of the car when the first mounting plate and the second mounting plate are broken;
2. one end of the first screw rod is sequentially screwed in a second thread groove at the top of the second mounting plate and a first thread groove on the first mounting plate, so that the second thread groove and the first thread groove can be respectively adjusted to be screwed in different positions of the first screw rod, the distance between the first mounting plate and the second mounting plate can be adjusted, the first mounting plate is parallel to the car side plate, the first screw rod is perpendicular to the car side plate, the second mounting plate is parallel to the car side plate, the distance between the second mounting plate and the car side plate can be finely adjusted, and the first fastening nut is screwed in a part of the first screw rod extending out of the first thread groove, so that the connection stability of the first screw rod and the first mounting plate is improved, and the installation is convenient;
3. the limiting block is inserted into the mounting groove when one end of the first screw is sequentially screwed in the second thread groove and the first thread groove, and one end of the limiting block is flush with the fixing surface of the second mounting plate, so that the advertising board is prevented from being inserted into the accommodating groove due to the fact that the limiting block protrudes out of the fixing surface;
4. the first fixing screen plate is clamped in a first clamping groove at the bottom end of the first clamping plate, and the second fixing screen plate is clamped in a second clamping groove at the bottom end of the second clamping plate, so that the stop plate can stop the top end of the accommodating groove, and the advertising board is prevented from sliding out of the accommodating groove when the elevator shakes;
5. set up first magnet in backstop board bottom, first magnet can be rectangular shape magnet, adsorb second magnet in first magnet, thereby be fixed in backstop board bottom with the division board, when being fixed in first fixed otter board and the fixed otter board of second respectively at backstop board both ends, the division board stretches into in the storage tank, thereby separate the storage tank, second magnet can adsorb in the different positions department of first magnet, thereby can set up the division board in different positions department in the storage tank, improve and separate the effect, when needs place polylith bill-board in the storage tank, can insert the division board position department between two adjacent bill-boards, thereby avoid two adjacent bill-boards to bump.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the utility model. For a person skilled in the art, other figures can be derived from these figures without inventive effort.
FIG. 1 is a schematic structural diagram of an elevator car with an advertising board convenient to disassemble and assemble according to an embodiment of the utility model;
fig. 2 is a cross-sectional view of an elevator car with an advertising board convenient to disassemble and assemble according to an embodiment of the utility model, when a first screw rod is used for respectively fastening and connecting a first mounting plate and a second mounting plate;
fig. 3 is a cross-sectional view of the second mounting plate when the fixing frame of the elevator car for conveniently dismounting the billboard is mounted on the fixing surface of the second mounting plate according to the embodiment of the utility model.
In the figure: 1-car top plate, 21-first hydraulic cylinder, 22-first piston rod, 31-first mounting plate, 311-first thread groove, 32-second mounting plate, 321-second thread groove, 322-mounting groove, 33-first screw rod, 34-first fastening nut, 35-limiting block, 41-first fixing screen plate, 42-second fixing screen plate, 43-first limiting screen plate, 44-second limiting screen plate, 45-first supporting screen plate, 46-first extending plate, 461-first screw, 47-second extending plate, 471-second screw, 481-stop plate, 482-first clamping plate, 483-second clamping plate and 49-separating plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
Please refer to fig. 1 to 3. The elevator car convenient for dismounting the advertising board comprises a car roof plate 1, a first hydraulic cylinder 21 fixed on the car roof plate 1, a first piston rod 22 arranged on the first hydraulic cylinder 21, a first mounting plate 31 fixed on the first piston rod 22, a second mounting plate 32 connected to the first mounting plate 31, a first spring, a fixing frame and a containing groove used for containing the advertising board, wherein the containing groove is surrounded by the fixing frame and the second mounting plate 32; second mounting panel 32 is including connecting in the installation face of first mounting panel 31 and being used for connecting in the stationary plane of mount, the mount is including installing in the first fixed otter board 41 of stationary plane one end, install in the fixed otter board 42 of the second of the stationary plane other end, first supporting otter board 45, first spacing otter board 43, the spacing otter board 44 of second, first supporting otter board 45 both ends are connected respectively in first fixed otter board 41 bottom, the fixed otter board 42 bottom of second, first spacing otter board 43 is connected in first fixed otter board 41 one end, the spacing otter board 44 of second is connected in the fixed otter board 42 one end of second, first spring one end is connected in car roof 1, the other end is connected in second mounting panel 32.
Here, the second mounting plate 32 is connected to the first mounting plate 31, the first mounting plate 31 is fixed to the first piston rod 22, the first hydraulic cylinder 21 is fixed to the car roof 1, and the first piston rod 22 and the first mounting plate 31 are not in contact with the car, so that friction force is not generated, the second mounting plate 32 can be lifted when the billboard needs to be replaced, the operation is simple, the fixing frame is composed of a first fixing mesh plate 41, a second fixing mesh plate 42, a first supporting mesh plate 45, a first limiting mesh plate 43 and a second limiting mesh plate 44, so that dust is not accumulated in a gap between the first supporting mesh plate 45 and the first fixing mesh plate 41 and a gap between the first supporting mesh plate 45 and the second fixing mesh plate 42, and can slide out of meshes, so that the billboard is not polluted, one end of the first spring is connected to the car roof 1, and the other end of the first spring is connected to the second mounting plate 32, so that the second mounting plate 32 is driven to move up and down when the first piston rod 22 stretches and contracts, the first spring can be spacing for the motion of second mounting panel 32, and when first mounting panel 31 and second mounting panel 32 broke off, first spring can prevent that second mounting panel 32 from dropping to the inboard bottom of car simultaneously.
The first springs may be two that are symmetrically disposed about a center line of the second mounting plate 32.
The elevator car as the easy-to-detach billboard in this embodiment may further include a first screw groove 311 disposed on the first mounting plate 31, a second screw groove 321 disposed at one end of the top of the second mounting plate 32, a first screw 33, a first fastening nut 34, one end of the first screw 33 being sequentially screwed to the second screw groove 321 and the first screw groove 311, the first fastening nut 34 being screwed to a portion of the first screw 33 extending out of the first screw groove 311, so that different positions of the second screw groove 321 and the first screw groove 311 being screwed to the first screw 33 may be adjusted, respectively, so as to adjust the distance between the first mounting plate 31 and the second mounting plate 32, the first mounting plate 31 being parallel to the car side plate, the first screw 33 being perpendicular to the car side plate, the second mounting plate 32 being parallel to the car side plate, the distance between the second mounting plate 32 and the car side plate being finely adjustable, the first fastening nut 34 being screwed to a portion of the first screw 33 extending out of the first screw groove 311, therefore, the connection stability of the first screw 33 and the first mounting plate 31 is improved, and the installation is convenient.
The diameters of meshes on the first fixed screen plate 41, the second fixed screen plate 42, the first supporting screen plate 45, the first limiting screen plate 43 and the second limiting screen plate 44 can be equal, and the first fixed screen plate 41, the second fixed screen plate 42, the first supporting screen plate 45, the first limiting screen plate 43 and the second limiting screen plate 44 can be rectangular screen plates.
One end of the first supporting screen plate 45 can be welded at the bottom end of the first fixed screen plate 41, the other end of the first supporting screen plate is welded at the bottom end of the second fixed screen plate 42, the first limiting screen plate 43 is welded at one end of the first fixed screen plate 41, and the second limiting screen plate 44 is welded at one end of the second fixed screen plate 42, so that the stability of the fixing frame is improved.
The first fixing mesh plate 41 and the second fixing mesh plate 42 may be symmetrically disposed about a center line of the second mounting plate 32, and the first limiting mesh plate 43 and the second limiting mesh plate 44 are symmetrically disposed about a center line of the second mounting plate 32, so that the fixing frame and the second mounting plate 32 can form a rectangular accommodating groove.
The fixing frame may further include a first extension plate 46 fixed to the other end of the first fixing screen plate 41, a second extension plate 47 fixed to the other end of the second fixing screen plate 42, a first fixing hole disposed on the first extension plate 46, a second fixing hole disposed on the second extension plate 47, a third thread groove disposed on the fixing surface of the second mounting plate 32, a fourth thread groove disposed on the fixing surface of the second mounting plate 32, a first screw 461, a second screw 471, one end of the first screw 461 passing through the first fixing hole and being screwed to the third thread groove, and one end of the second screw 471 passing through the second fixing hole and being screwed to the fourth thread groove.
The second mounting panel 32 is located the stationary plane top and can be equipped with mounting groove 322, and the first screw rod 33 other end is equipped with stopper 35, and stopper 35 pegs graft in the mounting groove when first screw rod 33 one end spiro union in proper order in second thread groove 321 and first thread groove 311, and stopper 35 one end keeps the parallel and level with the stationary plane of second mounting panel 32, avoids stopper 35 protrusion in the stationary plane and influences the bill-board and inserts in the storage tank.
The mount can also include backstop 481, sets up in the first joint board 482 of backstop 481 one end, sets up in the second joint board 483 of the backstop 481 other end, sets up in the first draw-in groove of first joint board 482 bottom, sets up in the second draw-in groove of second joint board 483 bottom, and first fixed otter board 41 top joint in first draw-in groove, and the fixed otter board 42 top joint of second is in the second draw-in groove. First fixed otter board 41 joint in the first draw-in groove of first joint board 482 bottom, the fixed otter board 42 joint of second in the second draw-in groove of second joint board 483 bottom for backstop 481 can backstop storage tank top, avoids the bill-board to follow the storage tank roll-off when the elevator rocks.
The elevator car as the easy-to-detach billboard in this embodiment may further include a first magnet disposed at the bottom end of the stop plate 481 to separate the accommodating groove from the partition plate 49, and a second magnet disposed at the top end of the partition plate 49, wherein the second magnet is attracted to the first magnet. Set up first magnet in backstop 481 bottom, first magnet can be rectangular shape magnet, adsorb second magnet in first magnet, thereby be fixed in backstop 481 bottom with division board 49, when backstop 481 both ends are fixed in first fixed otter board 41 and the fixed otter board 42 of second respectively, division board 49 stretches into in the storage tank, thereby separate the storage tank, second magnet can adsorb in the different positions department of first magnet, thereby can set up division board 49 in different positions department in the storage tank, improve the separation effect, when needs place polylith bill-board in the storage tank, can insert division board 49 position department between two adjacent bill-boards, thereby avoid two adjacent bill-boards to collide.
The above-described aspects may be implemented individually or in various combinations, and such variations are within the scope of the present invention.
It should be noted that, in the description of the present application, it should be noted that the terms "upper end", "lower end" and "bottom end" indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which the product of the application is usually placed in when the product of the application is used, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the device referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: the above examples are only for illustrating the technical solutions of the present invention, and are not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023236477.XU CN215755846U (en) | 2020-12-29 | 2020-12-29 | Make things convenient for elevator car of dismouting bill-board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023236477.XU CN215755846U (en) | 2020-12-29 | 2020-12-29 | Make things convenient for elevator car of dismouting bill-board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215755846U true CN215755846U (en) | 2022-02-08 |
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ID=80070874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023236477.XU Expired - Fee Related CN215755846U (en) | 2020-12-29 | 2020-12-29 | Make things convenient for elevator car of dismouting bill-board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215755846U (en) |
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2020
- 2020-12-29 CN CN202023236477.XU patent/CN215755846U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |