CN216587533U

CN216587533U - Mounting device for fireproof door

Info

Publication number: CN216587533U
Application number: CN202122620695.1U
Authority: CN
Inventors: 廖喜庭
Original assignee: Hunan Jiaji Door Industry Co ltd
Current assignee: Hunan Jiaji Door Industry Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-24
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to the technical field of fireproof doors and discloses a mounting device for a fireproof door, which comprises an L-shaped fixed supporting plate, wherein the top of the L-shaped fixed supporting plate is fixedly connected with a first supporting plate, the outer wall of the first supporting plate is fixedly connected with a lifting device, and the lifting device comprises a first motor, a first rotating shaft and a first rotating block. Through the setting of side-to-side motion device, the third motor rotates, it rotates to drive the gear shaft, drive the turbine and rotate, drive the worm side-to-side motion, cooperation clamping device will prevent that the door frame of fire door presss from both sides tightly, it consumes workman's physical power to have solved the traditional artificial mounted position of preventing fire door of controlling to adjust, cause the health injured when carrying easily, inefficiency, it reduces workman's consumption physical power to have reached the machinery and controls the mounted position of preventing fire door, avoid causing the health injured when carrying, efficiency is improved effect.

Description

Mounting device for fireproof door

Technical Field

The utility model relates to the technical field of fireproof doors, in particular to a mounting device for a fireproof door.

Background

According to the Chinese patent: "a fire door is with installation device", and the publication number is: although the device of "CN 214034604U" drives two support rods to rotate towards the side away from each other through two push rods, so that two moving rods can move towards the side away from each other, at this time, two support plates can be away from each other until the two support plates are tightly clamped with the door frame, so as to stably support the door frame, the support shaft is driven to rotate through rotating the installation rod, so as to drive the door frame to rotate and adjust, at this time, the door frame can be in a horizontal position through the reference of the horizontal column, and then the installation rod can be released, the compression spring in a stressed state can drive the installation rod to move in a reverse direction, so that the brake gear and the arc-shaped rack are in a meshing state, so as to achieve stable limit of the door frame, but after the fire door is positioned, the worker can be in an unstable state, and the physical force of the worker is consumed by manually adjusting the installation position of the fire door up and down, it is difficult for a single worker to carry and adjust and seriously injure the body of the worker, and therefore, a mounting device for a fire door is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mounting device for a fireproof door, which achieves the aim of convenient mounting.

In order to achieve the purpose, the utility model provides the following technical scheme: a mounting device for a fire door comprises an L-shaped fixed supporting plate, wherein a first supporting plate is fixedly connected to the top of the L-shaped fixed supporting plate, a lifting device is fixedly connected to the outer wall of the first supporting plate, the lifting device comprises a first motor, a first rotating shaft, a first rotating block, a motor supporting plate, a first limiting plate, a rectangular frame, a second limiting plate, a first movable rod and a second movable rod, one side of the motor supporting plate is fixedly connected with the outer wall of the first supporting plate, one side of the first motor is fixedly connected with the outer wall of the motor supporting plate, the output end of the first motor is fixedly connected with the first rotating shaft through a coupler, the outer wall of the first rotating block is fixedly connected with one side of the first rotating shaft, the inner wall of the rectangular frame is in movable contact with the outer wall of the first rotating block, and one sides of the first limiting plate and the second limiting plate are fixedly connected with the outer wall of the first supporting plate, the first movable rod is movably connected with the outer wall of the second limiting plate in a penetrating mode, the first movable rod extends to the outer wall of the second limiting plate, one side of the second movable rod is fixedly connected with the outer wall of the rectangular frame, the second movable rod movably penetrates through the outer wall of the first limiting plate, and the second movable rod extends to the outer wall of the first limiting plate.

Preferably, one side of the second movable rod is fixedly connected with a movable supporting plate, so that the purpose of fixedly supporting the lifting device is achieved.

Preferably, the outer wall of the movable support plate is fixedly connected with a left-right movement device, a worm gear, a first fixed limiting block, a second fixed limiting block, a gear shaft, a third motor and a third motor support plate, one side of the third motor support plate is fixedly connected with the outer wall of the movable support plate, one side of the third motor is fixedly connected with the outer wall of the third motor support plate, the output end of the third motor is fixedly connected with the gear shaft through a coupler, the outer wall of the worm gear is fixedly connected with one side of the gear shaft, one side of the worm is meshed with one side of the worm gear, one side of the worm movably penetrates through the outer wall of the first fixed limiting block, the worm extends to the outer wall of the first fixed limiting block, the other side of the worm movably penetrates through the outer wall of the second fixed limiting block, and the worm extends to the outer wall of the second fixed limiting block, one side of the first fixed limiting block and one side of the second fixed limiting block are fixedly connected with the outer wall of the movable supporting plate, and the purpose of conveniently installing the door frame of the fireproof door is achieved through mechanical left-right adjustment.

Preferably, one side of the worm is fixedly connected with a fourth supporting rod, and one side of the fourth supporting rod is fixedly connected with a clamping device.

Preferably, one side of the L-shaped fixed supporting plate is fixedly connected with a handle, so that the pushing and transporting of workers are facilitated.

Preferably, the bottom of the L-shaped fixed supporting plate is fixedly connected with four pulleys, so that the carrying is convenient.

The utility model provides a mounting device for a fireproof door. The method has the following beneficial effects:

(1) according to the utility model, through the arrangement of the lifting device, when the fireproof door is installed, the door frame of the fireproof door can be firstly placed on the clamping device, the door frame of the fireproof door is clamped through the clamping device, and when the first motor rotates to drive the first rotating shaft to rotate, the first rotating block is driven to rotate, and the rectangular frame is driven to move up and down, so that the first movable rod moves up and down in the first limiting plate, the problem that the manual labor of workers is consumed when the installation position of the fireproof door is adjusted up and down manually in the prior art is solved, the single worker is difficult to carry and adjust, the body of the worker is seriously injured, the physical consumption of the worker is reduced when the installation position of the fireproof door is mechanically adjusted up and down is achieved, and the effects that the body of the worker is injured are reduced are also achieved.

(2) According to the utility model, the left-right movement device is arranged, the third motor rotates to drive the gear shaft to rotate, the turbine is driven to rotate, the worm is driven to move left and right, and the clamping device is matched to clamp the door frame of the fireproof door, so that the problem that the physical strength of workers is consumed by adjusting the installation position of the fireproof door left and right in the traditional manual mode is solved, the physical injury is easily caused during carrying, the efficiency is low, the physical strength consumed by the workers is reduced by adjusting the installation position of the fireproof door left and right in a mechanical mode, the physical injury of the workers is avoided during carrying, and the effect of improving the efficiency is achieved.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the lifting device and the left-right movement device of the present invention.

Fig. 3 is a top view of a first motor and first rotor block of the present invention.

Fig. 4 is a top view of the side-to-side motion device of the present invention.

Fig. 5 is a side view of the gear shaft and the third motor of the present invention.

In the figure: 1. an L-shaped fixed support plate; 2. a lifting device; 201. a first motor; 202. a first rotating shaft; 203. a first rotating block; 204. a motor support plate; 205. a first limit plate; 206. a rectangular frame; 207. a second limiting plate; 208. a first movable bar; 209. a second movable bar; 3. a handle; 4. a left-right motion device; 401. a worm; 402. a turbine; 403. a first fixed limiting block; 404. a second fixed limiting block; 405. a gear shaft; 406. a third motor; 407. a third motor support plate; 5. a pulley; 6. a first support plate; 7. moving the support plate; 8. a fourth support bar; 9. and (4) a clamping device.

Detailed Description

As shown in fig. 1 to 5, the present invention provides a technical solution: a mounting device for a fire door comprises an L-shaped fixed supporting plate 1, wherein one side of the L-shaped fixed supporting plate 1 is fixedly connected with a handle 3, and the purpose of pushing and transporting is facilitated for workers, the top of the L-shaped fixed supporting plate 1 is fixedly connected with a first supporting plate 6, the bottom of the L-shaped fixed supporting plate 1 is fixedly connected with four pulleys 5, and the purpose of transportation is facilitated, the outer wall of the first supporting plate 6 is fixedly connected with a lifting device 2, the lifting device 2 comprises a first motor 201, a first rotating shaft 202, a first rotating block 203, a motor supporting plate 204, a first limiting plate 205, a rectangular frame 206, a second limiting plate 207, a first movable rod 208 and a second movable rod 209, one side of the motor supporting plate 204 is fixedly connected with the outer wall of the first supporting plate 6, one side of the first motor 201 is fixedly connected with the outer wall of the motor supporting plate 204, the output end of the first motor 201 is fixedly connected with the first rotating shaft 202 through a coupler, the outer wall of the first rotating block 203 is fixedly connected with one side of the first rotating shaft 202, the inner wall of the rectangular frame 206 is movably contacted with the outer wall of the first rotating block 203, one side of each of the first limiting plate 205 and the second limiting plate 207 is fixedly connected with the outer wall of the first supporting plate 6, the first movable rod 208 movably penetrates through the outer wall of the second limiting plate 207, the first movable rod 208 extends to the outer wall of the second limiting plate 207, one side of the second movable rod 209 is fixedly connected with the outer wall of the rectangular frame 206, the second movable rod 209 movably penetrates through the outer wall of the first limiting plate 205, the second movable rod 209 extends to the outer wall of the first limiting plate 205, the lifting device 2 is arranged, when the fireproof door is installed, the door frame of the fireproof door can be firstly placed on the clamping device 9, the door frame of the fireproof door is clamped through the clamping device 9, when the first motor 201 rotates, the first rotating shaft 202 is driven to rotate, the first rotating block 203 is driven to rotate, the rectangular frame 206 is driven to move up and down, so that the first movable rod 208 moves up and down in the first limit plate 205, the problem that the traditional manual up-and-down adjustment of the installation position of the fireproof door consumes the physical strength of workers, a single worker is difficult to carry and adjust, and the body of the worker is seriously injured is solved, the installation position of the fireproof door is mechanically adjusted up and down, the physical strength consumption of the workers is reduced, the single worker can also carry and adjust, and the injury effect of the body of the worker is reduced, one side of the second movable rod 209 is fixedly connected with the movable support plate 7, the purpose of fixedly supporting the lifting device 2 is achieved, the outer wall of the movable support plate 7 is fixedly connected with the left-and-right movement device 4, the worm 401, the turbine 402, the first fixed limit block 403, the second fixed limit block 404, the gear shaft 405, the third motor 406 and the third motor support plate 407, one side of the third motor support plate 407 is fixedly connected with the outer wall of the movable support plate 7, one side of a third motor 406 is fixedly connected with the outer wall of a third motor support plate 407, the output end of the third motor 406 is fixedly connected with a gear shaft 405 through a coupler, the outer wall of a worm wheel 402 is fixedly connected with one side of the gear shaft 405, one side of a worm 401 is meshed with one side of the worm wheel 402, one side of the worm 401 movably penetrates through the outer wall of a first fixed limiting block 403, the worm 401 extends to the outer wall of the first fixed limiting block 403, the other side of the worm 401 movably penetrates through the outer wall of a second fixed limiting block 404, the worm 401 extends to the outer wall of the second fixed limiting block 404, one side of the worm 401 is fixedly connected with a fourth support rod 8, one side of the fourth support rod 8 is fixedly connected with a clamping device 9, one side of the first fixed limiting block and one side of the second fixed limiting block 404 are both fixedly connected with the outer wall of a movable support plate 7, and the mechanical left-right adjustment is convenient for the installation of the door frame of the fire door 403, through the setting of side-to-side motion device 4, third motor 406 rotates, it rotates to drive gear shaft 405, it rotates to drive turbine 402, drive worm 401 side-to-side motion, cooperation clamping device 9 is tight with the door frame clamp of preventing fire door, the mounted position who adjusts fire door about traditional artificial has been solved and has consumed workman's physical power very much, cause the health injured when carrying easily, the inefficiency, it reduces workman's consumption physical power to have reached the mounted position who adjusts fire door about machinery, avoid causing personnel's health injured when carrying, the effect of efficiency is improved.

When using, when installing fire door, can at first place the higher authority of clamping device 9 with fire door's door frame, it is tight to press from both sides fire door's door frame through clamping device 9, rotate as first motor 201, drive first pivot 202 and rotate, drive first turning block 203 and rotate, drive rectangle frame 206 up-and-down motion, thereby make first movable rod 208 at the inside up-and-down motion of first limiting plate 205, the purpose of the fire door frame of easy to assemble take the altitude has been reached, rotate through third motor 406, it rotates to drive gear shaft 405, it rotates to drive turbine 402, drive worm 401 side-to-side motion, cooperation clamping device 9 presss from both sides fire door's door frame tightly, the purpose of adjusting the door frame of easy to assemble fire door about mechanical has been reached.

Claims

1. The utility model provides a mounting device for fire door, includes L type fixed stay board (1), its characterized in that: the top of the L-shaped fixed supporting plate (1) is fixedly connected with a first supporting plate (6), the outer wall of the first supporting plate (6) is fixedly connected with a lifting device (2), the lifting device (2) comprises a first motor (201), a first rotating shaft (202), a first rotating block (203), a motor supporting plate (204), a first limiting plate (205), a rectangular frame (206), a second limiting plate (207), a first movable rod (208) and a second movable rod (209), one side of the motor supporting plate (204) is fixedly connected with the outer wall of the first supporting plate (6), one side of the first motor (201) is fixedly connected with the outer wall of the motor supporting plate (204), the output end of the first motor (201) is fixedly connected with the first rotating shaft (202) through a coupler, the outer wall of the first rotating block (203) is fixedly connected with one side of the first rotating shaft (202), the outer wall movable contact of the inner wall of rectangle frame (206) and first commentaries on classics piece (203), one side of first limiting plate (205) and second limiting plate (207) all with the outer wall fixed connection of first backup pad (6), the outer wall of second limiting plate (207) is run through in first movable rod (208) activity, first movable rod (208) extend to the outer wall of second limiting plate (207), the outer wall fixed connection of one side of second movable rod (209) and rectangle frame (206), the outer wall of first limiting plate (205) is run through in second movable rod (209) activity, second movable rod (209) extend to the outer wall of first limiting plate (205).

2. A fire door mounting apparatus as claimed in claim 1, wherein: one side of the second movable rod (209) is fixedly connected with a movable supporting plate (7).

3. A fire door mounting apparatus as claimed in claim 2, wherein: the outer wall of the movable support plate (7) is fixedly connected with a left-right movement device (4), a worm (401), a worm wheel (402), a first fixed limit block (403), a second fixed limit block (404), a gear shaft (405), a third motor (406) and a third motor support plate (407), one side of the third motor support plate (407) is fixedly connected with the outer wall of the movable support plate (7), one side of the third motor (406) is fixedly connected with the outer wall of the third motor support plate (407), the output end of the third motor (406) is fixedly connected with the gear shaft (405) through a coupler, the outer wall of the worm wheel (402) is fixedly connected with one side of the gear shaft (405), one side of the worm (401) is meshed with one side of the worm wheel (402), and one side of the worm (401) movably penetrates through the outer wall of the first fixed limit block (403), the worm (401) extends to the outer wall of the first fixed limiting block (403), the other side of the worm (401) movably penetrates through the outer wall of the second fixed limiting block (404), the worm (401) extends to the outer wall of the second fixed limiting block (404), and one side of the first fixed limiting block (403) and one side of the second fixed limiting block (404) are fixedly connected with the outer wall of the movable supporting plate (7).

4. A fire door mounting apparatus as claimed in claim 3, wherein: one side of the worm (401) is fixedly connected with a fourth supporting rod (8), and one side of the fourth supporting rod (8) is fixedly connected with a clamping device (9).

5. The mounting device for a fire door as claimed in claim 1, wherein: one side of the L-shaped fixed supporting plate (1) is fixedly connected with a handle (3).

6. A fire door mounting apparatus as claimed in claim 1, wherein: the bottom fixedly connected with pulley (5) of L type fixed stay board (1), the quantity of pulley (5) is four.