CN210767446U

CN210767446U - Ceiling hoisting structure

Info

Publication number: CN210767446U
Application number: CN201920914715.6U
Authority: CN
Inventors: 王志先; 梁锦发; 高军; 彭魁; 田二保
Original assignee: Foshan Jiana Decoration Materials Co ltd
Current assignee: Foshan Jiana Decoration Materials Co ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-06-16
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses a ceiling hoisting structure, including stretching mechanism, limit structure, fixture and base, the top of base is provided with elevating system, and elevating system includes second barrel and lead screw, elevating system's top is provided with disassembly body, and disassembly body includes connecting cylinder and fixing bolt, limit structure is installed on disassembly body's top, and limit structure includes first barrel, movable block, slider and spout, control panel is installed to the bottom of limit structure one end. The utility model discloses an install fixture, first grip block, second grip block, cylinder and bottom plate and can carry out the centre gripping to unidimensional ceiling and fix, place unidimensional ceiling between bottom plate and first grip block, cylinder work drives the second grip block and carries out the centre gripping to the ceiling bottom, can fix the centre gripping to unidimensional ceiling through fixture, is convenient for follow-up hoist and mount the ceiling.

Description

Ceiling hoisting structure

Technical Field

The utility model relates to a hoisting structure technical field specifically is a ceiling hoisting structure.

Background

The ceiling is a common decoration material, is often used in home decoration, and generally adopts a hoisting structure to install the ceiling, but the existing ceiling hoisting structure has many problems or defects:

(1) the traditional ceiling hoisting structure cannot adjust the height according to different indoor layer heights, has poor applicability and cannot meet various requirements of users;

(2) the traditional ceiling hoisting structure cannot clamp and fix ceilings with different sizes, and when the ceiling plate is hoisted, if the ceiling plate cannot be well fixed, the ceiling plate is easy to fall off to accidentally injure other people, so that the safety is low;

(3) traditional ceiling hoisting structure is inconvenient to be dismantled and installed, and when this structure need not be used, be not convenient for dismantle this structure, deposit comparatively inconvenient, and the installation is also comparatively inconvenient simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ceiling hoisting structure to the problem that can not carry out the centre gripping fixed and inconvenient dismantlement and installation to not unidimensional ceiling according to the indoor floor height adjustment height of difference, can not be solved and put forward in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a ceiling hoisting structure comprises a stretching mechanism, a limiting structure, a clamping mechanism and a base, wherein the top end of the base is provided with the lifting mechanism, the lifting mechanism comprises a second cylinder and a lead screw, the top end of the lifting mechanism is provided with a dismounting mechanism, the dismounting mechanism comprises a connecting cylinder and a fixing bolt, the top end of the dismounting mechanism is provided with the limiting structure, the limiting structure comprises a first cylinder, a moving block, a sliding block and a sliding groove, the bottom end of one end of the limiting structure is provided with a control panel, a single chip microcomputer is arranged in the control panel, one side of the moving block is provided with the clamping mechanism, the clamping mechanism comprises a first clamping plate, a second clamping plate, a cylinder and a bottom plate, the top end of the limiting structure is provided with the stretching mechanism, the stretching mechanism comprises a gear, a chain, a fixing rod, a connecting shaft, a fixing block and a mounting hole, the output end of the control panel is, the input end of the air cylinder is electrically connected with the output end of the single chip microcomputer through a wire.

Preferably, the fixed block is all installed at the both ends at first barrel top, and is fixed with the connecting axle between the fixed block, the outside of connecting axle is fixed with the gear, and the outside of gear installs the chain, the dead lever is installed to the bottom of chain, one side of second barrel evenly is provided with the mounting hole, gear and chain constitution meshing structure, the outside of dead lever all is the helicitic texture with the inboard of mounting hole.

Preferably, a moving block is arranged inside the first cylinder, sliding blocks are mounted at two ends of the moving block, and sliding grooves matched with the sliding blocks are mounted at two ends of the first cylinder.

Preferably, the bottom welding of first barrel has the connecting cylinder, and the connecting cylinder passes through fixing bolt and lead screw fixed connection, and the diameter of lead screw is less than the diameter of connecting cylinder.

Preferably, a first clamping plate is installed at the top end of one side of the moving block, a bottom plate is installed at the bottom end of one side of the moving block, an air cylinder is arranged at the bottom end of the bottom plate, a second clamping plate is installed at the top end of the air cylinder, and the second clamping plate and the air cylinder form a telescopic structure.

Preferably, the moving block forms a sliding structure through the sliding block and the sliding groove, the sliding groove is of a concave structure, and the sliding block is of a convex structure.

Preferably, a screw rod is arranged inside the second cylinder, and the diameter of the screw rod is smaller than that of the second cylinder.

Preferably, the second cylinder and the base form a rotating structure through the rotating seat.

Compared with the prior art, the beneficial effects of the utility model are that: this ceiling hoisting structure is rational in infrastructure, has following advantage:

(1) the height of the lifting structure can be adjusted according to different indoor layer heights by installing the lifting mechanism, the second cylinder and the screw rod, and the screw rod can move in the second cylinder by rotating the second cylinder in the lifting mechanism to ensure that internal threads uniformly arranged on the inner side wall of the second cylinder are matched with external threads uniformly arranged on the outer side wall of the screw rod, so that the height of the lifting structure is adjusted;

(2) the ceiling boards with different sizes can be clamped and fixed through the clamping mechanism, the first clamping board, the second clamping board, the air cylinder and the bottom board, the ceiling boards with different sizes are placed between the bottom board and the first clamping board, the air cylinder works to drive the second clamping board to clamp the bottom end of the ceiling board, the ceiling boards with different sizes can be fixedly clamped through the clamping mechanism, and the subsequent ceiling boards can be conveniently hoisted;

(3) make this hoisting structure conveniently dismantle and install through installing connecting cylinder and fixing bolt, unscrew fixing bolt, can take out the lead screw from the connecting cylinder, this hoisting structure of being convenient for is dismantled, screws up fixing bolt otherwise, then can be with lead screw and connecting cylinder zonulae occludens, and the installation is comparatively simple and convenient.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the first cylinder and the second cylinder of the present invention;

FIG. 3 is a schematic top view of the first cylinder of the present invention;

FIG. 4 is a front view of the clamping mechanism of the present invention;

fig. 5 is a schematic view of the top-view cross-sectional structure of the detaching mechanism of the present invention.

In the figure: 1. a stretching mechanism; 101. a gear; 102. a chain; 103. fixing the rod; 104. a connecting shaft; 105. a fixed block; 106. mounting holes; 2. a limiting structure; 201. a first cylinder; 202. a moving block; 203. a slider; 204. a chute; 3. a clamping mechanism; 301. a first clamping plate; 302. a second clamping plate; 303. a cylinder; 304. a base plate; 4. a disassembly mechanism; 401. a connecting cylinder; 402. fixing the bolt; 5. a base; 6. a lifting mechanism; 601. a second cylinder; 602. a screw rod; 7. a single chip microcomputer; 8. a control panel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a ceiling hoisting structure comprises a stretching mechanism 1, a limiting structure 2, a clamping mechanism 3 and a base 5, wherein the top end of the base 5 is provided with a lifting mechanism 6, the lifting mechanism 6 comprises a second cylinder 601 and a screw rod 602, the screw rod 602 is arranged inside the second cylinder 601, the diameter of the screw rod 602 is smaller than that of the second cylinder 601, and the second cylinder 601 is in threaded connection with the screw rod 602, so that the length of the whole body formed by the second cylinder 601 and the screw rod 602 can be adjusted, and the hoisting structure can be conveniently adjusted to different heights;

the second cylinder 601 and the base 5 form a rotating structure through a rotating seat, the second cylinder 601 rotates, and the threads on the inner side of the second cylinder 601 are matched with the threads on the outer side of the screw rod 602 to provide a power source for the screw rod 602 to move up and down in the second cylinder 601;

the top end of the lifting mechanism 6 is provided with a dismounting mechanism 4, the dismounting mechanism 4 comprises a connecting cylinder 401 and a fixing bolt 402, the top end of the dismounting mechanism 4 is provided with a limiting structure 2, the limiting structure 2 comprises a first cylinder 201, a moving block 202, a sliding block 203 and a sliding groove 204, the moving block 202 is arranged inside the first cylinder 201, the sliding blocks 203 are arranged at two ends of the moving block 202, the sliding grooves 204 matched with the sliding block 203 are arranged at two ends of the first cylinder 201, and the moving block 202 can move up and down to drive a ceiling fixed at one side to move up and down so as to facilitate the lifting process;

the moving block 202 forms a sliding structure through the sliding block 203 and the sliding groove 204, the sliding groove 204 is of a concave structure, the sliding block 203 is of a convex structure, the sliding groove 204 of the concave structure and the sliding block 203 of the convex structure can limit the moving process of the moving block 202, and the moving block 202 is prevented from shifting in the moving process;

the control panel 8 is installed at the bottom end of one end of the limiting structure 2, the single chip microcomputer 7 is installed inside the control panel 8, the type of the single chip microcomputer 7 can be HT66F018, the clamping mechanism 3 is installed on one side of the moving block 202, the clamping mechanism 3 comprises a first clamping plate 301, a second clamping plate 302, an air cylinder 303 and a bottom plate 304, the first clamping plate 301 is installed at the top end of one side of the moving block 202, the bottom plate 304 is installed at the bottom end of one side of the moving block 202, the air cylinder 303 is arranged at the bottom end of the bottom plate 304, the type of the air cylinder 303 can be MDBB100-45, the second clamping plate 302 is installed at the top end of the air cylinder 303, the second clamping plate 302 and the air cylinder 303 form a telescopic structure, the air cylinder 303 drives the second clamping plate 302 to move up and down;

the top end of the limiting structure 2 is provided with a stretching mechanism 1, the stretching mechanism 1 comprises a gear 101, a chain 102, a fixed rod 103, a connecting shaft 104, a fixed block 105 and a mounting hole 106, the fixed block 105 is mounted at both ends of the top of the first cylinder 201, a connecting shaft 104 is fixed between the fixing blocks 105, a gear 101 is fixed on the outer side of the connecting shaft 104, and the chain 102 is installed on the outer side of the gear 101, the fixing rod 103 is installed at the bottom end of the chain 102, the installation holes 106 are uniformly arranged on one side of the second cylinder 601, the gear 101 and the chain 102 form a meshing structure, the outer side of the fixing rod 103 and the inner side of the installation hole 106 are both in a threaded structure, the chain 102 is pulled to move on the outer side of the gear 101, so that the chain 102 drives the moving block 202 to move up and down, and simultaneously the moving block 202 can be pulled to a proper position, then, the fixing rod 103 is screwed into the mounting hole 106, so that the chain 102 is fixed and does not move any more;

the bottom end of the first cylinder 201 is welded with a connecting cylinder 401, the connecting cylinder 401 is fixedly connected with a screw rod 602 through a fixing bolt 402, the diameter of the screw rod 602 is smaller than that of the connecting cylinder 401, and the fixing bolt 402 is loosened so that the screw rod 602 can be separated from the connecting cylinder 401 to realize the dismounting process;

the output end of the control panel 8 is electrically connected with the input end of the singlechip 7 through a wire, and the input end of the air cylinder 303 is electrically connected with the output end of the singlechip 7 through a wire.

The working principle is as follows: when the ceiling fixing device is used, a power supply is externally connected, a ceiling is fixed between the first clamping plate 301 and the bottom plate 304, the air cylinder 303 works to drive the second clamping plate 302 to move up and down until the ceiling is fixed between the first clamping plate 301 and the second clamping plate 302, the second cylinder 601 is in threaded connection with the lead screw 602, a user rotates the second cylinder 601 until the length of the whole formed by the lead screw 602 and the second cylinder 601 meets the requirement of the user, then the user does not rotate the second cylinder 601, pulls the chain 102, the chain 102 is matched with the gear 101, the gear 101 rotates between the fixing blocks 105 to enable the chain 102 to move, the chain 102 pulls the moving block 202 to slide in the first cylinder 201 through the sliding block 203 to drive the ceiling to move upwards, the ceiling to be hung to a proper height, then the fixing rod 103 rotates into the mounting hole 106 to fix the fixing rod 103, and enable the ceiling to be hung to a certain height and not to move downwards or ascend, the user carries out follow-up installation process to the ceiling afterwards, when need not use this hoisting structure, can unscrew fixing bolt 402 for lead screw 602 and connecting cylinder 401 separate, are convenient for dismantle this hoisting structure.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a ceiling hoisting structure, includes tension mechanism (1), limit structure (2), fixture (3) and base (5), its characterized in that: the lifting mechanism (6) is arranged at the top end of the base (5), the lifting mechanism (6) comprises a second cylinder (601) and a lead screw (602), the dismounting mechanism (4) is arranged at the top end of the lifting mechanism (6), the dismounting mechanism (4) comprises a connecting cylinder (401) and a fixing bolt (402), the limiting structure (2) is installed at the top end of the dismounting mechanism (4), the limiting structure (2) comprises a first cylinder (201), a moving block (202), a sliding block (203) and a sliding groove (204), a control panel (8) is installed at the bottom end of one end of the limiting structure (2), a single chip microcomputer (7) is installed inside the control panel (8), the clamping mechanism (3) is installed at one side of the moving block (202), and the clamping mechanism (3) comprises a first clamping plate (301), a second clamping plate (302), an air cylinder (303) and a bottom plate (304), the top of limit structure (2) is provided with stretching mechanism (1), and stretching mechanism (1) includes gear (101), chain (102), dead lever (103), connecting axle (104), fixed block (105) and mounting hole (106), the input electric connection of wire and singlechip (7) is passed through to the output of control panel (8), the output electric connection of wire and singlechip (7) is passed through to the input of cylinder (303).

2. A ceiling hoisting structure according to claim 1, wherein: fixed block (105) are all installed at the both ends at first barrel (201) top, and are fixed with connecting axle (104) between fixed block (105), the outside of connecting axle (104) is fixed with gear (101), and installs chain (102) in the outside of gear (101), dead lever (103) are installed to the bottom of chain (102), one side of second barrel (601) evenly is provided with mounting hole (106), gear (101) and chain (102) constitute the engagement structure, the outside of dead lever (103) all is helicitic texture with the inboard of mounting hole (106).

3. A ceiling hoisting structure according to claim 1, wherein: a moving block (202) is arranged inside the first cylinder (201), sliding blocks (203) are mounted at two ends of the moving block (202), and sliding grooves (204) matched with the sliding blocks (203) are mounted at two ends of the first cylinder (201).

4. A ceiling hoisting structure according to claim 1, wherein: the bottom welding of first barrel (201) has connecting cylinder (401), and connecting cylinder (401) pass through fixing bolt (402) and lead screw (602) fixed connection, and the diameter of lead screw (602) is less than the diameter of connecting cylinder (401).

5. A ceiling hoisting structure according to claim 1, wherein: the clamping device comprises a moving block (202), and is characterized in that a first clamping plate (301) is installed at the top end of one side of the moving block (202), a bottom plate (304) is installed at the bottom end of one side of the moving block (202), an air cylinder (303) is arranged at the bottom end of the bottom plate (304), a second clamping plate (302) is installed at the top end of the air cylinder (303), and the second clamping plate (302) and the air cylinder (303) form a telescopic structure.

6. A ceiling hoisting structure according to claim 3, wherein: the moving block (202) forms a sliding structure through the sliding block (203) and the sliding groove (204), the sliding groove (204) is of a concave structure, and the sliding block (203) is of a convex structure.

7. A ceiling hoisting structure according to claim 1, wherein: the screw rod (602) is arranged inside the second cylinder (601), and the diameter of the screw rod (602) is smaller than that of the second cylinder (601).

8. A ceiling hoisting structure according to claim 1, wherein: the second cylinder (601) and the base (5) form a rotating structure through the rotating seat.