Turnover box conveying device capable of avoiding fireproof door

Abstract

A turnover box conveying device capable of avoiding a fireproof door comprises a base, a first conveying line, a second conveying line and a driving mechanism, the first conveying line and the second conveying line are arranged on the base in a face-to-face or back-to-back moving mode, and the driving mechanism is arranged on the base, connected with the first conveying line and the second conveying line and drives the first conveying line and the second conveying line to move. The first conveying line and the second conveying line are driven to move oppositely to leave an avoiding channel, so that the fireproof door can fall down quickly, the first conveying line and the second conveying line are isolated, and the fireproof effect is achieved; after fireproof work is completed, the fireproof door ascends to leave the avoiding channel, the first conveying line and the second conveying line are driven to move oppositely to abut against each other, and the avoiding channel is closed so that the turnover box can be smoothly and stably conveyed to the second conveying line from the first conveying line; the whole structure is simple, operation is easy, and the fireproof requirement can be met while it is ensured that the turnover box is stably conveyed.

Description

Technical Field

[0001] The utility model belongs to the field of turnover box transportation, and in particular relates to a turnover box transportation device capable of avoiding fire doors. Background Art

[0002] When the existing conveyor line transports turnover boxes through a wall hole, the hospital has fire protection requirements and requires the fire door to be lowered to block the box entrance. At this time, the conveyor line must be separated, or a gap is required between the conveyor lines to allow the fire door to fall; manual separation of the conveyor line or separation with the help of equipment is more cumbersome; however, directly reserving a gap between the conveyor lines may result in a gap that is too large or cause the turnover box to be unable to be transported or to shake during movement, which is not conducive to the normal transportation of the turnover box. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art and provide a turnover box conveying device capable of avoiding fire doors.

[0004] The utility model adopts the following technical solutions:

[0005] A turnover box conveying device that can avoid fire doors includes a base, a first conveying line and a second conveying line arranged on the base and movable toward or away from each other, and a driving mechanism arranged on the base and connected to and driving the first conveying line and the second conveying line to move. The driving mechanism can drive the first conveying line and the second conveying line to move toward each other until the rear end of the first conveying line abuts against the front end of the second conveying line, or drive the first conveying line and the second conveying line to move away from each other until an avoidance passage is formed between the first conveying line and the second conveying line for the fire door to enter.

[0006] Preferably, the driving mechanism includes a synchronization component arranged on the base and movably connected to the first conveyor line and the second conveyor line respectively, a driving member arranged on the base and movably connected to the first conveyor line or the second conveyor line, and a guide member arranged between the base and the first conveyor line and the second conveyor line.

[0007] Preferably, the synchronization component includes a rotating rod rotatably arranged on a base, a first connecting rod with one end movably connected to one end of the rotating rod and the other end movably connected to the first conveyor line, and a second connecting rod with one end movably connected to the other end of the rotating rod and the other end movably connected to the second conveyor line.

[0008] Preferably, a first movable plate is provided at the bottom of the first conveyor line, a second movable plate is provided at the bottom of the second conveyor line, one end of the first connecting rod is movably connected to the middle of the first movable plate, and one end of the second connecting rod is movably connected to the middle of the second movable plate.

[0009] Preferably, the rotating rod is rotatably arranged on the base via a rotating shaft, and a bearing seat cooperating with the rotating shaft is arranged on the base.

[0010] Preferably, the guide member includes two movable guide rails spaced apart on the base and extending along the setting direction of the first conveyor line and the second conveyor line, two first sliders spaced apart at the bottom of the first conveyor line and respectively cooperating with the two movable guide rails, and two second sliders spaced apart at the bottom of the second conveyor line and respectively cooperating with the two movable guide rails.

[0011] Preferably, the driving member comprises two driving cylinders which are spaced apart on the base and are respectively movably connected to the first conveying line and / or the second conveying line.

[0012] Preferably, the front end of the driving cylinder is provided with a connector movably connected to the first conveying line or the second conveying line.

[0013] Preferably, a mounting seat for mounting a driving cylinder is provided on the base.

[0014] Preferably, the two driving cylinders are movably connected to the first conveying line respectively.

[0015] From the above description of the utility model, it can be seen that compared with the prior art, the beneficial effects of the utility model are as follows: the present application limits the structure of the turnover box conveying device, and the driving mechanism cooperates with the first conveyor line and the second conveyor line. When the fire door needs to be lowered, the first conveyor line and the second conveyor line are driven to move oppositely to leave an escape passage, so that the fire door can be quickly dropped to isolate the first conveyor line and the second conveyor line, thereby playing a fire prevention role; after the fire prevention work is completed and the fire door rises to leave the escape passage, the first conveyor line and the second conveyor line are driven to move toward each other until they are against each other, and the escape passage is closed so that the turnover box can be smoothly and stably conveyed from the first conveyor line to the second conveyor line; the overall structure is simple and the operation is simple, which can ensure the smooth transportation of the turnover box while meeting the fire prevention requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The structure diagram of the turnover box conveying device Figure 1 ;

[0017] Figure 2 The structure diagram of the turnover box conveying device Figure 2 ;

[0018] Figure 3 is a schematic diagram of the structure of the driving mechanism;

[0019] In the figure, 1-base, 2-first conveyor line, 3-second conveyor line, 4-driving mechanism, 5-avoidance channel, 6-synchronizing assembly, 7-driving member, 8-guide member, 11-bearing seat, 12-mounting seat, 21-first movable plate, 31-second movable plate, 61-rotating rod, 62-first connecting rod, 63-second connecting rod, 64-rotating shaft, 71-driving cylinder, 72-connecting head, 81-moving guide rail, 82-first slider, 83-second slider. DETAILED DESCRIPTION

[0020] The present invention is further described below through specific implementation methods.

[0021] Reference Figures 1 to 3 As shown, a turnover box conveying device capable of avoiding fire doors comprises a base 1, a first conveying line 2 and a second conveying line 3 arranged on the base 1 and capable of moving toward or away from each other, and a driving mechanism 4 arranged on the base 1 and connected to and driving the first conveying line 2 and the second conveying line 3 to move, the driving mechanism 4 can drive the first conveying line 2 and the second conveying line 3 to move toward each other until the rear end of the first conveying line 2 abuts against the front end of the second conveying line 3, or drive the first conveying line 2 and the second conveying line 3 to move away from each other until a gap is formed between the first conveying line 2 and the second conveying line 3. An escape passage 5 is formed for the fire door to enter; when the fire door needs to be lowered, the drive mechanism 4 drives the first conveyor line 2 and the second conveyor line 3 to move oppositely to leave the escape passage 5, so that the fire door can fall quickly, isolating the first conveyor line 2 and the second conveyor line 3, and playing a fire prevention role; when the fire prevention work is completed, the fire door rises and leaves the escape passage, and the drive mechanism 4 drives the first conveyor line 2 and the second conveyor line 3 to move toward each other until they are against each other, and the escape passage 5 is closed so that the turnover box can be smoothly and stably transported from the first conveyor line 2 to the second conveyor line 3.

[0022] The driving mechanism 4 includes a synchronization component 6 arranged on the base 1 and movably connected to the first conveyor line 2 and the second conveyor line 3 respectively, a driving member 7 arranged on the base 1 and movably connected to the first conveyor line 2 or the second conveyor line 3, and a guide member 8 arranged between the base 1 and the first conveyor line 2 and the second conveyor line 3.

[0023] The synchronization component 6 includes a rotating rod 61 rotatably set on the base 1, a first connecting rod 62 with one end movably connected to one end of the rotating rod 61 and the other end movably connected to the first conveyor line 2, and a second connecting rod 63 with one end movably connected to the other end of the rotating rod 61 and the other end movably connected to the second conveyor line 3; wherein, a first movable plate 21 is set at the bottom of the first conveyor line 2, and a second movable plate 31 is set at the bottom of the second conveyor line 3, one end of the first connecting rod 62 is movably connected to the middle of the first movable plate 21, and one end of the second connecting rod 63 is movably connected to the middle of the second movable plate 31; through the cooperation of the rotating rod 61 with the first connecting rod 62 and the second connecting rod 63, the first conveyor line 2 and the second conveyor line 3 can be moved synchronously; specifically, the rotating rod 61 is rotatably set on the base 1 through the rotating shaft 64, and a bearing seat 11 cooperating with the rotating shaft 64 is set on the base 1.

[0024] The driving member 7 includes two driving cylinders 71 which are spaced apart on the base 1 and are respectively movably connected to the first conveyor line 2 and / or the second conveyor line 3. In the embodiment defined in the present application, the two driving cylinders 71 are respectively movably connected to the first conveyor line 2; wherein, a connecting head 71 movably connected to the first conveyor line 2 is provided at the front end of the driving cylinder 71; and a mounting seat 12 for mounting the driving cylinder 71 is provided on the base 1.

[0025] The guide member 8 includes two movable guide rails 81 spaced apart on the base 1 and extending along the setting direction of the first conveyor line 2 and the second conveyor line 3, two first sliders 82 spaced apart at the bottom of the first movable plate 21 and respectively cooperating with the two movable guide rails 81, and two second sliders 83 spaced apart at the bottom of the second movable plate 31 and respectively cooperating with the two movable guide rails 81; by limiting the first slider 82 and the second slider 83 to cooperate with the movable guide rail 81, the first conveyor line 2 and the second conveyor line 3 can move stably on the movable guide rail 81.

[0026] The present application limits the structure of the turnover box conveying device, and the driving mechanism 4 cooperates with the first conveyor line 2 and the second conveyor line 3. When the fire door needs to be lowered, the first conveyor line 2 and the second conveyor line 3 are driven to move opposite to each other to leave an escape passage 5, so that the fire door can be quickly dropped to isolate the first conveyor line 2 and the second conveyor line 3, thereby playing a fire prevention role; after the fire prevention work is completed and the fire door rises to leave the escape passage 5, the first conveyor line 2 and the second conveyor line 3 are driven to move toward each other until they are against each other, and the escape passage 5 is closed so that the turnover box can be smoothly and stably conveyed from the first conveyor line 2 to the second conveyor line 3; the overall structure is simple and the operation is simple, which can ensure the smooth transportation of the turnover box while meeting the fire prevention requirements.

[0027] The above description is only a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of implementation of the present utility model. That is, equivalent changes and modifications made according to the scope of the patent application of the present utility model and the contents of the specification should still fall within the scope covered by the patent of the present utility model.

Claims

1. A turnover box conveying device capable of avoiding fire doors, characterized in that: It includes a base, a first conveyor line and a second conveyor line arranged on the base and movable toward or away from each other, and a driving mechanism arranged on the base and connected to and driving the first conveyor line and the second conveyor line to move. The driving mechanism can drive the first conveyor line and the second conveyor line to move toward each other until the rear end of the first conveyor line abuts against the front end of the second conveyor line, or drive the first conveyor line and the second conveyor line to move away from each other until an escape passage is formed between the first conveyor line and the second conveyor line for the fire door to enter.

2. A turnover box conveying device capable of avoiding fire doors according to claim 1, characterized in that: The driving mechanism includes a synchronization component arranged on the base and movably connected to the first conveyor line and the second conveyor line respectively, a driving member arranged on the base and movably connected to the first conveyor line or the second conveyor line, and a guide member arranged between the base and the first conveyor line and the second conveyor line.

3. A turnover box conveying device capable of avoiding fire doors according to claim 2, characterized in that: The synchronization component includes a rotating rod rotatably arranged on a base, a first connecting rod with one end movably connected to one end of the rotating rod and the other end movably connected to a first conveying line, and a second connecting rod with one end movably connected to the other end of the rotating rod and the other end movably connected to a second conveying line.

4. A turnover box conveying device capable of avoiding fire doors according to claim 3, characterized in that: A first movable plate is arranged at the bottom of the first conveying line, a second movable plate is arranged at the bottom of the second conveying line, one end of the first connecting rod is movably connected to the middle of the first movable plate, and one end of the second connecting rod is movably connected to the middle of the second movable plate.

5. The turnover box conveying device capable of avoiding fire doors according to claim 3, characterized in that: The rotating rod is rotatably arranged on the base via a rotating shaft, and a bearing seat matched with the rotating shaft is arranged on the base.

6. The turnover box conveying device capable of avoiding fire doors according to claim 2, characterized in that: The guide member includes two movable guide rails spaced apart on the base and extending along the setting direction of the first conveyor line and the second conveyor line, two first sliders spaced apart at the bottom of the first conveyor line and respectively cooperating with the two movable guide rails, and two second sliders spaced apart at the bottom of the second conveyor line and respectively cooperating with the two movable guide rails.

7. The turnover box conveying device capable of avoiding fire doors according to claim 2, characterized in that: The driving member comprises two driving cylinders which are spaced apart and arranged on the base and are respectively movably connected to the first conveying line and / or the second conveying line.

8. The turnover box conveying device capable of avoiding fire doors according to claim 7, characterized in that: The front end of the driving cylinder is provided with a connector which is movably connected to the first conveying line or the second conveying line.

9. The turnover box conveying device capable of avoiding fire doors according to claim 7, characterized in that: A mounting seat for mounting a driving cylinder is arranged on the base.

10. The turnover box conveying device capable of avoiding fire doors according to claim 7, characterized in that: The two driving cylinders are movably connected to the first conveying line respectively.

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