CN215443648U

CN215443648U - Suspension door safety device

Info

Publication number: CN215443648U
Application number: CN202121387314.3U
Authority: CN
Inventors: 李进伟
Original assignee: Shenyang Yongtejiaer Electromechanical Technology Co ltd
Current assignee: Shenyang Yongtejiaer Electromechanical Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-01-07
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses the technical field of suspended doors, in particular to a suspended door safety protection device, which comprises a door body, wherein connecting blocks are fixedly arranged on the side walls of the upper end and the lower end of the door body, a metal rod is connected between the connecting blocks, an installing hole is formed in the side wall of the upper end of the door body, a sealing part is connected at the port of the installing hole, and a sliding part is arranged in the installing hole, and the suspended door safety protection device also comprises: a resilient member located within the mounting hole; the rebound component comprises a mounting block positioned in the mounting hole, and the side wall of the right end of the mounting block is connected with a damper, so that the utility model has the beneficial effects that: through the upper and lower fixed mounting connecting block in door body one side, movable mounting metal pole between the connecting block, at door body one side beginning mounting hole and inserting groove, install springback part and sliding part in the mounting hole, install the sheetmetal in the inserting groove, be connected sheetmetal and controller, can avoid the suspended door to open and shut because of the accident effectively and cause personnel's injury.

Description

Suspension door safety device

Technical Field

The utility model relates to the field of suspended doors, in particular to a safety protection device for a suspended door.

Background

The suspension door is a door driven by a motor, adopts high-strength aluminum alloy extrusion molding, and is additionally provided with a unique design of a portal frame, so that the strength of the door body is several times higher than that of a common aluminum alloy door, and the suspension door has multiple functions of wind resistance, wear resistance, prying resistance, self-locking, small winding drum area, low noise and the like, and can be opened by remote control, so that the electric suspension door is easy and convenient to use.

The prior art has the following defects: no anti-clamping and anti-collision device is installed on the existing electric suspended door, and personnel injury caused by accidental opening and closing of the electric suspended door can not be effectively avoided.

Therefore, the suspension door safety protection device is necessary to be invented.

Disclosure of Invention

Therefore, the utility model provides a safety protection device for a suspended door, which is characterized in that connecting blocks are fixedly arranged at the upper end and the lower end of one side of a door body, a metal rod is movably arranged between the connecting blocks, a mounting hole and an insertion groove are formed in one side of the door body, a springback component and a sliding component are arranged in the mounting hole, a metal sheet is arranged in the insertion groove, and the metal sheet is connected with a controller, so that the problem that personnel injury caused by accidental opening and closing of the suspended door cannot be effectively solved.

In order to achieve the above purpose, the utility model provides the following technical scheme: suspension door safety device, including a door body, lower extreme lateral wall fixed mounting has the connecting block on the door body, be connected with the metal pole between the connecting block, the mounting hole has been seted up to door body upper end lateral wall, mounting hole port department is connected with seal part, be equipped with sliding part in the mounting hole, still include: a resilient member located within the mounting hole; the resilience part is including being located the installation piece of mounting hole, be connected with the attenuator on the installation piece right-hand member lateral wall, the attenuator rear end is connected with the fixed block, fixed block fixed mounting is on the inner wall of mounting hole port department, the through-hole has been seted up to the lower extreme on the fixed block lateral wall, fixed mounting has spring one between the lower extreme on installation piece and the fixed block, the push rod has been cup jointed in spring one, the push rod right-hand member passes through-hole fixed mounting on the metal pole lateral wall, the nearly installation piece right-hand member lateral wall of push rod left end.

Preferably, the sliding part comprises a sliding groove, the sliding groove is formed in the upper end and the lower end of the inner wall of the mounting hole, a sliding block is inserted into the sliding groove, and the other end of the sliding block is fixedly mounted on the side wall of the upper end and the lower end of the mounting block.

Preferably, the sealing part comprises a sealing sheet, the sealing sheet is arc-shaped, the side wall of the edge of the sealing sheet is fixedly arranged at an outer port of the mounting hole, and the side wall of the middle of the sealing sheet is fixedly connected to the outer wall of the push rod.

Preferably, an inserting groove is formed in the door body, a front end opening of the inserting groove is communicated with the left end of the mounting hole, metal sheets are fixedly mounted on the upper end and the lower end of the inner wall of the inserting groove, and the metal sheets are connected with a controller through a lead.

Preferably, an insulating pad is fixedly mounted on the side wall of the left end of the mounting block, and a first metal rod is fixedly mounted at the other end of the insulating pad.

Preferably, the first metal rod and the insertion groove are circular, and the diameter of the first metal rod is slightly smaller than the inner diameter of the insertion groove.

Preferably, the moving groove has been seted up on the inboard lateral wall of connecting block, the lower extreme inserts the moving groove on the metal pole in, fixed mounting has spring two on the moving groove left end inner wall, spring two other end fixed mounting is on the metal pole left end lateral wall, the mounting groove has been seted up on the lower extreme lateral wall on the metal pole, install the runner in the mounting groove, runner and moving groove lateral wall connection.

Preferably, a second spring is fixedly mounted on the inner walls of the left end and the right end of the moving groove, and the other ends of the second springs are respectively and fixedly mounted on the side walls of the left end and the right end of the metal rod.

The utility model has the beneficial effects that: 1. when the metal rod collides with a person or an object, the metal rod extrudes the second spring to move in the moving groove, the metal rod drives the push rod to move synchronously, the push rod pushes the mounting block, the first metal rod is pushed into the insertion groove to be connected with the metal sheet, the controller is connected, the controller controls the door body to stop moving or return, and the door body is prevented from colliding with the person or the object; 2. when people or objects leave the metal rod, the second spring can enable the metal rod to reset, when the push rod leaves the mounting block along with the metal rod, the first metal rod can be pulled out from the insertion groove under the counter-acting force of the first spring, the damper slows down the speed of pulling out the first metal rod from the insertion groove, enough time is given to the controller, and the door body is stopped or returned.

Drawings

FIG. 1 is a front view of the overall structure of embodiment 1 provided by the present invention;

FIG. 2 is a schematic cross-sectional view of a part of the structure of example 1 provided by the present invention;

FIG. 3 is a schematic sectional view of a structure of a door body and a connecting block part in embodiment 1 of the utility model;

fig. 4 is a schematic structural section view of a door body and a connecting block part in embodiment 2 provided by the utility model.

In the figure: the device comprises a door body 1, a controller 2, a metal rod 3, a connecting block 4, a push rod 5, a sealing sheet 6, a mounting hole 7, a sliding groove 8, a plug-in groove 9, a metal sheet 10, a fixing block 11, a through hole 12, a damper 13, a mounting block 14, a first spring 15, an insulating pad 16, a first metal rod 17, a moving groove 18, a second spring 19, a mounting groove 20, a rotating wheel 21, a sliding block 22, a sealing component 101, a sliding component 201 and a rebound component 301.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example 1:

referring to fig. 1-3, the suspension door safety protection device provided by the utility model comprises a door body 1;

further, the lateral wall fixed mounting of the end about the door body 1 has connecting block 4, is connected with metal pole 3 between the connecting block 4, and mounting hole 7 has been seted up to the lateral wall of the 1 upper end of the door body, and 7 port departments of mounting hole are connected with sealing member 101, are equipped with sliding part 201 in the mounting hole 7, still include: a resilient member 301 located within the mounting hole; the rebounding component 301 comprises an installation block 14 located in the installation hole 7, a damper 13 is connected to the side wall of the right end of the installation block 14, a fixed block 11 is connected to the rear end of the damper 13, the fixed block 11 is fixedly installed on the inner wall of the port of the installation hole 7, through holes 12 are formed in the upper end and the lower end of the side wall of the fixed block 11, a first spring 15 is fixedly installed between the installation block 14 and the upper end and the lower end of the fixed block 11, a push rod 5 is sleeved in the first spring 15, the right end of the push rod 5 penetrates through the through holes 12 and is fixedly installed on the side wall of the metal rod 3, the left end of the push rod 5 is close to the side wall of the right end of the installation block 14, specifically, the type of the damper 13 is set to be hmt-a3, when a person or an object touches the metal rod 3, the metal rod 3 can move between the connection blocks 4, the push rod 5 can push the installation block 14, when the first metal rod 17 is pushed into the insertion groove 9 to be connected with the metal sheet 10, the controller 2 is connected with the controller 2, the controller controls the door body 1 to stop moving or return, when the push rod 5 leaves the mounting block 14 along with the metal rod 3, the first metal rod 17 is pulled out of the insertion groove 9 under the reaction force of the first spring 15, and the damper 13 slows down the speed of pulling out the first metal rod 17 from the insertion groove 9, so that the controller 2 has enough time to stop or return the door body 1.

Further, sliding part 201 includes spout 8, and spout 8 sets up on the inner wall of mounting hole 7 lower extreme, and the spout 8 interpolation has slider 22, and slider 22 other end fixed mounting is on the lower extreme lateral wall on installation piece 14, and is concrete, and spout 8 plays the gliding effect of letting slider 22, and slider 22 has slided in spout 8 and has played the effect of giving installation piece 14 direction, lets first metal pole 17 can insert in inserting groove 9.

Further, sealing member 101 includes gasket 6, and gasket 6 is circular-arc, and 6 marginal lateral walls fixed mounting of gasket are at 7 outer ports of mounting hole, and 6 middle lateral walls fixed connection of gasket are on 5 outer walls of push rod, and is concrete, and gasket 6 plays the effect sealed to 7 outer ports of mounting hole.

Furtherly, offer inserting groove 9 in the door body 1, inserting groove 9 front end and the 7 left ends intercommunication of mounting hole, fixedly mounted has sheetmetal 10 about the 9 inner walls of inserting groove, and sheetmetal 10 is connected with controller 2 through the wire, and is concrete, through inserting first metal pole 17 in inserting groove 9, first metal pole 17 and sheetmetal 10 are connected, play the effect with the switch-on of controller 2.

Further, an insulating pad 16 is fixedly mounted on the side wall of the left end of the mounting block 14, a first metal rod 17 is fixedly mounted at the other end of the insulating pad 16, and the insulating pad 16 plays a role in electrically isolating the first metal rod 17.

Further, the first metal rod 17 and the insertion groove 9 are circular, the diameter of the first metal rod 17 is slightly smaller than the inner diameter of the insertion groove 9, and specifically, the first metal rod 17 can be inserted into the insertion groove 9.

Further, shifting chute 18 has been seted up on the inboard lateral wall of connecting block 4, the metal rod 3 is gone up the lower extreme and is inserted in shifting chute 18, fixed mounting has spring two 19 on the inner wall of shifting chute 18 left end, spring two 19 other end fixed mounting has on the 3 left end lateral wall of metal rod, mounting groove 20 has been seted up on the lower extreme lateral wall on the metal rod 3, install runner 21 in the mounting groove 20, runner 21 is connected with the 18 lateral walls of shifting chute, it is concrete, when people or object were hit to metal rod 3, can let metal rod 3 extrude spring two 19 and remove in shifting chute 18, metal rod 3 can take push rod 5 synchronous motion, spring two 19 play the effect that lets metal rod 3 reset after removing external force.

The using process of the utility model is as follows: the technical personnel in the field fixedly install the connecting blocks 4 at the upper end and the lower end of one side of the door body 1, movably install the metal rods 3 between the connecting blocks 4, open a mounting hole 7 and an insertion groove 9 at one side of the door body 1, install the springback component 301 and the sliding component 201 in the mounting hole 7, install the metal sheet 10 in the insertion groove 9, connect the metal sheet 10 with the controller 2, when the metal rod 3 hits a person or an object, the metal rod 3 can extrude the spring II 19 to move in the moving groove 18, the metal rod 3 can drive the push rod 5 to synchronously move, the push rod 5 can push the mounting block 14, when the first metal rod 17 is pushed into the insertion groove 9 to be connected with the metal sheet 10, the controller 2 is connected, the controller 2 controls the door body 1 to stop moving or return, when the person or the object leaves the metal rod 3, the spring II 19 can reset the metal rod 3, when the push rod 5 leaves the mounting block 14 along with the metal rod 3, the first metal rod 17 can be pulled out of the insertion groove 9 under the reaction force of the first spring 15, and the damper 13 slows down the pulling speed of the first metal rod 17 out of the insertion groove 9, so that the controller 2 is given enough time to stop or return the door body 1.

Example 2:

referring to fig. 4, the suspension door safety protection device provided by the utility model comprises a second spring 19; further, a second spring 19 is fixedly mounted on the inner walls of the left end and the right end of the moving groove 18, the other end of the second spring 19 is respectively fixedly mounted on the side walls of the left end and the right end of the metal rod 3, and specifically, after the metal rod 3 moves under an external force, the second spring 19 plays a role in resetting the metal rod 3.

The using process of the utility model is as follows: compared with the embodiment 1, the inner walls of the left end and the right end of the moving groove 18 in the embodiment are fixedly provided with the second springs 19, the other ends of the second springs 19 are respectively and fixedly arranged on the side walls of the left end and the right end of the metal rod 3, after the metal rod 3 moves under the external force, the second springs 19 play a role in resetting the metal rod 3, and the second springs 19 can more easily reset the metal rod 3 quickly than the second springs 19.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.

Claims

1. Suspension door safety device, including the door body (1), its characterized in that, the terminal lateral wall fixed mounting has connecting block (4) about the door body (1), be connected with metal pole (3) between connecting block (4), mounting hole (7) have been seted up to door body (1) upper end lateral wall, mounting hole (7) port department is connected with sealing member (101), be equipped with sliding part (201) in mounting hole (7), still include: a resilient member (301) located within the mounting hole; resilience part (301) is including installation piece (14) that is located mounting hole (7), be connected with attenuator (13) on installation piece (14) right-hand member lateral wall, attenuator (13) rear end is connected with fixed block (11), fixed block (11) fixed mounting is on the inner wall of mounting hole (7) port department, through-hole (12) have been seted up to fixed block (11) lateral wall lower extreme, fixed mounting has spring (15) between installation piece (14) and fixed block (11) lower extreme, push rod (5) have been cup jointed in spring (15), push rod (5) right-hand member passes through-hole (12) fixed mounting on metal pole (3) lateral wall, push rod (5) left end is nearly installation piece (14) right-hand member lateral wall.

2. The suspended door safety shield apparatus of claim 1, wherein: the sliding component (201) comprises a sliding groove (8), the sliding groove (8) is arranged at the upper end and the lower end of the inner wall of the mounting hole (7), a sliding block (22) is inserted into the sliding groove (8), and the other end of the sliding block (22) is fixedly mounted on the side wall of the upper end and the lower end of the mounting block (14).

3. The suspended door safety shield apparatus of claim 1, wherein: sealing member (101) is including gasket (6), gasket (6) are circular-arcly, gasket (6) edge lateral wall fixed mounting is in port outside mounting hole (7), sidewall fixed connection is on push rod (5) outer wall in the middle of gasket (6).

4. The suspended door safety shield apparatus of claim 1, wherein: the door body (1) is internally provided with an insertion groove (9), the front end opening of the insertion groove (9) is communicated with the left end of the mounting hole (7), the upper end and the lower end of the inner wall of the insertion groove (9) are fixedly provided with metal sheets (10), and the metal sheets (10) are connected with the controller (2) through leads.

5. The suspended door safety shield apparatus of claim 1, wherein: the mounting block (14) is characterized in that an insulating pad (16) is fixedly mounted on the side wall of the left end of the mounting block, and a first metal rod (17) is fixedly mounted at the other end of the insulating pad (16).

6. The suspended door safety shield apparatus of claim 5, wherein: the first metal rod (17) and the insertion groove (9) are circular, and the diameter of the first metal rod (17) is slightly smaller than the inner diameter of the insertion groove (9).

7. The suspended door safety shield apparatus of claim 1, wherein: moving groove (18) have been seted up on the lateral wall of connecting block (4) inboard, the lower extreme inserts in moving groove (18) about metal pole (3), fixed mounting has spring two (19) on moving groove (18) left end inner wall, spring two (19) other end fixed mounting is on metal pole (3) left end lateral wall, mounting groove (20) have been seted up on metal pole (3) upper and lower extreme lateral wall, install runner (21) in mounting groove (20), runner (21) are connected with moving groove (18) lateral wall.

8. The overhead door safety shield apparatus of claim 7, wherein: and a second spring (19) is fixedly mounted on the inner walls of the left end and the right end of the movable groove (18), and the other ends of the second springs (19) are respectively fixedly mounted on the side walls of the left end and the right end of the metal rod (3).