CN211257510U - Movable ceiling - Google Patents
Movable ceiling Download PDFInfo
- Publication number
- CN211257510U CN211257510U CN201921887737.4U CN201921887737U CN211257510U CN 211257510 U CN211257510 U CN 211257510U CN 201921887737 U CN201921887737 U CN 201921887737U CN 211257510 U CN211257510 U CN 211257510U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- ceiling
- lateral wall
- wedge
- pulley
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a portable ceiling, set up four stands on the inside including the symmetry, two crossbeams of the equal fixedly connected with in top of four stands, the base face fixedly connected with guide rail of crossbeam, and lateral wall fixedly connected with wedge rack, the top fixedly connected with carriage of pulley, and lateral wall fixedly connected with stop gear, the top fixedly connected with ceiling of carriage, two hanger plates that the bottom fixedly connected with mounting panel and the symmetry of carriage set up, the lateral wall of two hanger plates rotates the cross-under and has the dwang, two wedge gears of the equal fixedly connected with in two tip of dwang, the utility model relates to a ceiling technical field. The utility model discloses, it all goes on in fixed ceiling to have solved wood working, piles up for keeping away the ceiling, and the staff needs continuous carries timber raw materials toward the inside of ceiling, then carries the timber that will process toward the ceiling outside, has increaseed staff's intensity of labour greatly, also makes the very low problem of work efficiency simultaneously.
Description
Technical Field
The utility model relates to a ceiling technical field especially relates to a portable ceiling.
Background
Among the prior art, wood working is all gone on in fixed ceiling, and in order to keep away the ceiling and pile up, the staff need be continuous with the inside transport of timber raw materials toward the ceiling, then with the timber of processing toward the outside transport of ceiling, has increaseed staff's intensity of labour greatly, also makes work efficiency very low simultaneously.
SUMMERY OF THE UTILITY MODEL
Carry out in fixed ceiling in order to solve wood working, pile up for keeping away the ceiling, the staff need continuous carry timber raw materials toward the inside of ceiling, then will process good timber toward the outside transport of ceiling, has increaseed staff's intensity of labour greatly, also makes the very low problem of work efficiency simultaneously, the utility model aims at providing a portable ceiling.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a movable ceiling comprises four upright columns symmetrically arranged on the inner side, wherein the tops of the four upright columns are fixedly connected with two cross beams, the base surface of each cross beam is fixedly connected with a guide rail and a side wall of each cross beam is fixedly connected with a wedge-shaped rack, the outer wall of each guide rail is slidably connected with a pulley, the top of each pulley is fixedly connected with a supporting frame, and the side wall of each pulley is fixedly connected with a limiting mechanism;
stop gear is including the L template that is fixed connection with the lateral wall of pulley frame, the lateral wall screw cross-under of L template has the lead screw to and fixedly connected with guide bar, the one end of lead screw is rotated and is connected with the gyro wheel, lateral wall fixedly connected with fixed plate in the gyro wheel framework.
Preferably, the lateral wall fixedly connected with motor of mounting panel, the one end coupling of motor has the second belt pulley, be connected with the belt between second belt pulley and the first belt pulley.
Preferably, the wedge gear is meshed with the wedge rack.
Preferably, one end of the screw rod, which is far away from the roller, is fixedly connected with a fixing head.
Preferably, the rollers are in rolling connection with the side walls of the cross beam.
Preferably, the guide rod passes through the fixing plate and is in sliding connection.
Compared with the prior art, the utility model discloses the beneficial effect who realizes: the motor drives the first belt pulley and the rotating rod to rotate through the second belt pulley and the belt, the wedge gear rotates, and the pulley is in sliding connection with the guide rail due to the fact that the wedge gear is meshed with the wedge rack, so that the ceiling can move; the fixed head is rotated to drive the roller to be abutted against the cross beam, so that the ceiling is limited, the derailment of the pulley is avoided, and the operation safety is ensured.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a schematic structural view of part a of the present invention;
fig. 3 is a schematic structural view of the cross beam of the present invention.
In the figure: 1-upright column, 2-fixed head, 3-beam, 4-guide rail, 5-wedge-shaped rack, 6-pulley, 7-support frame, 8-limit mechanism, 9-ceiling, 10-mounting plate, 11-hanging plate, 12-rotating rod, 13-wedge-shaped gear, 14-first belt pulley, 15-motor, 16-second belt pulley, 17-belt, 18-L-shaped plate, 19-screw rod, 20-guide rod, 21-roller and 22-fixed plate.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 3. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The utility model provides a technical scheme: a movable ceiling comprises four upright posts 1 symmetrically arranged on the inside, the tops of the four upright posts 1 are fixedly connected with two cross beams 3, the base surface of each cross beam 3 is fixedly connected with a guide rail 4, the side wall of each cross beam 3 is fixedly connected with a wedge-shaped rack 5, the outer wall of each guide rail 4 is slidably connected with a pulley 6, the top of each pulley 6 is fixedly connected with a supporting frame 7, the side wall of each pulley 6 is fixedly connected with a limiting mechanism 8, the top of each supporting frame 7 is fixedly connected with a ceiling 9, the bottom of each supporting frame 7 is fixedly connected with a mounting plate 10 and two symmetrically arranged hanging plates 11, the side walls of the two hanging plates 11 are rotatably connected with rotating rods 12 in a penetrating manner, two end parts of each rotating rod 12 are fixedly connected with two wedge-shaped gears 13, and;
stop gear 8 is including the L template 18 for fixed connection with the lateral wall of 6 frames of pulley, the lateral wall screw thread cross-under of L template 18 has lead screw 19 to and fixedly connected with guide bar 20, the one end of lead screw 19 is rotated and is connected with gyro wheel 21, lateral wall fixedly connected with fixed plate 22 in the gyro wheel 21 framework.
The lateral wall fixedly connected with motor 15 of mounting panel 10, the one end coupling of motor 15 has second belt pulley 16, be connected with belt 17 between second belt pulley 16 and the first belt pulley 14, wedge gear 13 and wedge rack 5 intermeshing, the one end fixedly connected with fixed head 2 of gyro wheel 21 is kept away from to lead screw 19, gyro wheel 21 is roll connection with the lateral wall of crossbeam 3, guide bar 20 passes fixed plate 22, and is sliding connection.
When the ceiling supporting device is used, the motor 15 drives the first belt pulley 14 and the rotating rod 12 to rotate through the second belt pulley 16 and the belt 17, the wedge gear 13 rotates, and the wedge gear 13 is meshed with the wedge rack 5, so that the pulley 6 is connected with the guide rail 4 in a sliding manner, and the movement of the ceiling 9 can be realized; the fixed head 2 is rotated to drive the roller 21 to abut against the cross beam 3, so that the ceiling 9 is limited, the derailment of the pulley 6 is avoided, and the operation safety is ensured.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a portable ceiling, includes four stands (1) that the symmetry set up on the inside, its characterized in that: the top parts of the four upright posts (1) are fixedly connected with two cross beams (3), the base surfaces of the cross beams (3) are fixedly connected with guide rails (4) and side walls of the cross beams are fixedly connected with wedge-shaped racks (5), the outer walls of the guide rails (4) are slidably connected with pulleys (6), the top parts of the pulleys (6) are fixedly connected with supporting frames (7) and side walls of the cross beams (8), the top parts of the supporting frames (7) are fixedly connected with ceilings (9), the bottom parts of the supporting frames (7) are fixedly connected with mounting plates (10) and two symmetrically arranged hanging plates (11), the side walls of the two hanging plates (11) are rotatably connected with rotating rods (12) in a penetrating manner, two end parts of the rotating rods (12) are fixedly connected with two wedge-shaped gears (13), and the outer walls of the rotating rods are fixedly sleeved;
stop gear (8) are fixed connection's L template (18) including the lateral wall with pulley (6) frame, the lateral wall screw thread cross-under of L template (18) has lead screw (19) to and fixedly connected with guide bar (20), the one end of lead screw (19) is rotated and is connected with gyro wheel (21), lateral wall fixedly connected with fixed plate (22) in gyro wheel (21) framework.
2. A movable canopy according to claim 1, wherein: the lateral wall fixedly connected with motor (15) of mounting panel (10), the one end coupling of motor (15) has second belt pulley (16), be connected with belt (17) between second belt pulley (16) and first belt pulley (14).
3. A movable canopy according to claim 1, wherein: the wedge-shaped gear (13) is meshed with the wedge-shaped rack (5).
4. A movable canopy according to claim 1, wherein: and one end of the screw rod (19) far away from the roller (21) is fixedly connected with a fixing head (2).
5. A movable canopy according to claim 1, wherein: the rollers (21) are in rolling connection with the side walls of the cross beam (3).
6. A movable canopy according to claim 1, wherein: the guide rod (20) penetrates through the fixing plate (22) and is connected in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921887737.4U CN211257510U (en) | 2019-11-05 | 2019-11-05 | Movable ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921887737.4U CN211257510U (en) | 2019-11-05 | 2019-11-05 | Movable ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211257510U true CN211257510U (en) | 2020-08-14 |
Family
ID=71986095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921887737.4U Expired - Fee Related CN211257510U (en) | 2019-11-05 | 2019-11-05 | Movable ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211257510U (en) |
-
2019
- 2019-11-05 CN CN201921887737.4U patent/CN211257510U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208162778U (en) | Cutter device is used in a kind of machining | |
| CN201703858U (en) | Lifting rolling machine | |
| CN211759556U (en) | Novel welding device for machining assembled guardrail | |
| CN110405098B (en) | Stamping die automatic feeding mechanism | |
| CN211257510U (en) | Movable ceiling | |
| CN213802680U (en) | Steel rope reel structure for high-rise hoisting equipment | |
| CN101887036B (en) | X-ray high-pressure tube fitting detecting platform | |
| CN108274343A (en) | A kind of grinding device applied in automobile making | |
| CN208557953U (en) | A kind of plate adjusting lockable mechanism | |
| CN206270463U (en) | A kind of automatic test machine measuring head lifts drive structure of gear worm | |
| CN114633240A (en) | Turnover operation table for metal door and window processing | |
| CN106690995A (en) | Footstand for sofa | |
| CN210755589U (en) | Steel cutting machine convenient for height adjustment | |
| CN210619301U (en) | Ready-package conveyer | |
| CN209228071U (en) | Sliding rack for assembling type steel structure construction | |
| CN210632712U (en) | Composite fireproof bridge forming device | |
| CN112627050A (en) | Box girder template for municipal administration road and bridge construction | |
| CN215711434U (en) | Intelligent warehousing equipment | |
| CN113894718B (en) | Fixing device of aluminium alloy | |
| CN211783618U (en) | Portable raise dust on-line monitoring device | |
| CN205603142U (en) | Steel sheet stack pallet | |
| CN219603102U (en) | Bridge crane of high stability | |
| CN210312774U (en) | Composite film conveying device | |
| CN213164710U (en) | Vertical double-side grinding machine | |
| CN211369834U (en) | Recognition head protection mechanism of face recognition lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 Termination date: 20211105 |