Fireproof roller shutter door transporting device

Abstract

The utility model relates to the technical field of transportation devices, and discloses a fireproof roller shutter door transportation device which comprises an equipment body and further comprises a containing mechanism and a top plate, the side face of the equipment body is movably connected with the side face of the containing mechanism, the side face of the equipment body is movably connected with the side face of the top plate, and the equipment body comprises a bottom plate. The side face of the bottom plate is fixedly connected with a second hydraulic telescopic rod, the top end of the bottom plate is fixedly connected with a stand column, the side face of the stand column is movably connected with the second hydraulic telescopic rod through a pin, the placing mechanism comprises seven placing plates, and the side faces of the placing plates are movably connected with the top end of the second hydraulic telescopic rod through pins. The side face of the stand column is movably connected with the side face of the containing plate through a pin. The placing plates are driven by the second hydraulic telescopic rods to rotate along the pins on the side faces of the stand columns, so that the adjacent placing plates have sufficient operation space, the overall occupied space of equipment is reduced, the operation space is increased, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation devices, and more specifically to a transportation device for fireproof rolling doors. Background Art

[0002] A fireproof rolling door is a rolling door that can meet the requirements of fire resistance stability and integrity together with the frame within a certain period of time, and is composed of a curtain board, a reel, a motor, a guide rail, a bracket, a protective cover and a control mechanism, etc. Fireproof rolling doors are mainly used for walls that need fire separation, especially for fire separation when large openings need to be opened due to production, use, etc. on firewalls and fire partitions and it is impossible to install fire doors. They are widely used in enclosed evacuation stairs leading to walkways; enclosed elevator shafts leading to lobbies and doors from lobbies to walkways, inspection doors for vertical pipe shafts such as cable wells, pipe wells, smoke exhaust ducts, and garbage chutes. During the production and processing of fireproof rolling doors, due to their large volume and heavy weight, transportation devices are needed to transfer the fireproof rolling doors to a suitable position for convenient transportation.

[0003] Deficiencies of the prior art: In order to increase the number of fireproof rolling doors transported at one time during the use of existing transportation devices, most of them are multi-layer structures. However, in order to reduce the space occupied by the equipment, the distance between adjacent placement plates is small, the operation space is limited, it is not convenient to take and place the fireproof rolling doors, and the work efficiency is affected. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a transportation device for fireproof rolling doors to solve the problems existing in the above-mentioned background art.

[0005] To achieve the above object, the utility model provides the following technical solution: A transportation device for fireproof rolling doors includes a device main body, and also includes: a placement mechanism and a top plate. The side of the device main body is movably connected to the side of the placement mechanism, and the side of the device main body is movably connected to the side of the top plate. The device main body includes a bottom plate, the bottom end of the bottom plate is fixedly connected with universal wheels, the side of the bottom plate is fixedly connected with a second hydraulic telescopic rod, the top end of the bottom plate is fixedly connected with a column, and the side of the column is movably connected to the second hydraulic telescopic rod through a pin. The placement mechanism includes seven placement plates, the side of the placement plate is movably connected to the top end of the second hydraulic telescopic rod through a pin, the side of the column is movably connected to the side of the placement plate through a pin, and the seven placement plates are evenly distributed on the side of the column. The side of the bottom plate is fixedly connected with a push frame.

[0006] Further, a partition is fixedly connected to the top end of the placement plate, and an arc angle is provided at the top end of the partition.

[0007] Furthermore, a pressure spring is fixedly connected to the bottom end of the placement plate. The bottom end of the pressure spring is fixedly connected to a pressing block, and the bottom end of the pressing block has a concave curved surface structure.

[0008] Furthermore, a support base is fixedly connected to the bottom end of the placement plate, and a rubber pad is fixedly connected to the bottom end of the support base.

[0009] Furthermore, an installation hole is provided at the bottom end of the support base. A buffer spring is fixedly connected to the top end of the installation hole, and a touch switch is fixedly connected to the bottom end of the buffer spring.

[0010] Furthermore, a first hydraulic telescopic rod is movably connected to the side surface of the column through a pin. The side surface of the top plate is movably connected to the side surface of the column through a pin. The top end of the first hydraulic telescopic rod is movably connected to the side surface of the top plate through a pin. The bottom structure of the top plate is the same as the bottom structure of the placement mechanism, and the top structure of the bottom plate is the same as the top structure of the placement mechanism.

[0011] The technical effects and advantages of the present utility model:

[0012] 1. In the present utility model, seven placement plates are evenly distributed on the side surface of the column, and a suitable distance is left between adjacent placement plates. When in use, the fireproof rolling shutter door is sequentially placed on the placement mechanism from the bottom. When placing, the second hydraulic telescopic rod drives the placement plate to rotate along the pin on the side surface of the column to level the corresponding placement plate. The upper placement plate is pushed by the second hydraulic telescopic rod to keep the placement plate at a suitable angle with the horizontal plane to ensure sufficient operating space. The fireproof rolling shutter door is placed on the top of the placement plate, and then the upper placement plate is leveled. This cycle is repeated to reduce the overall occupied space of the equipment while increasing the operating space for the operator, which is beneficial to improving work efficiency.

[0013] 2. In the present utility model, the top of the placement plate is divided into multiple independent spaces by the partition, which is convenient for placing the fireproof rolling shutter door. When the upper placement plate is leveled, the pressure spring pushes the pressing block downward so that the bottom of the pressing block closely adheres to the upper part of the fireproof rolling shutter door for fixation, which is beneficial to preventing the fireproof rolling shutter door from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is an exploded schematic diagram of the top structure of the placement mechanism of the present utility model;

[0016] Figure 3 is a schematic diagram of the bottom structure of the placement mechanism of the present utility model;

[0017] Figure 4 is a schematic diagram of the bottom sectional structure of the support base of the present utility model;

[0018] Figure 5 This is a schematic structural diagram of the main body of the device of the present utility model.

[0019] The reference numerals are: 1, main body of the device; 101, bottom plate; 102, universal wheels; 103, upright column; 104, first hydraulic telescopic rod; 105, second hydraulic telescopic rod; 106, push frame; 2, placing mechanism; 201, placing plate; 202, partition board; 203, support seat; 204, buffer spring; 205, pressure spring; 206, pressing block; 207, mounting hole; 208, touch switch; 3, top plate. Specific embodiments

[0020] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the present utility model. In addition, the forms of each structure described in the following embodiments are only examples. A fire shutter door transportation device related to the present utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0021] Refer to Figures 1 to 5, the present utility model provides a transportation device for a fireproof rolling shutter door, including a device main body 1, and also including: a placement mechanism 2 and a top plate 3. The side of the device main body 1 is movably connected to the side of the placement mechanism 2, and the side of the device main body 1 is movably connected to the side of the top plate 3. The device main body 1 includes a bottom plate 101, a universal wheel 102 is fixedly connected to the bottom end of the bottom plate 101, a second hydraulic telescopic rod 105 is fixedly connected to the side of the bottom plate 101, a column 103 is fixedly connected to the top end of the bottom plate 101, and the second hydraulic telescopic rod 105 is movably connected to the side of the column 103 through a pin. The placement mechanism 2 includes seven placement plates 201, the side of the placement plate 201 is movably connected to the top end of the second hydraulic telescopic rod 105 through a pin, and the side of the column 103 is movably connected to the side of the placement plate 201 through a pin. The seven placement plates 201 are evenly distributed on the side of the column 103. A push frame 106 is fixedly connected to the side of the bottom plate 101. The seven placement plates 201 are evenly distributed on the side of the column 103, and a proper distance is left between adjacent placement plates 201. When in use, the fireproof rolling shutter door is sequentially placed on the placement mechanism 2 from the bottom. When placing, the second hydraulic telescopic rod 105 drives the placement plate 201 to rotate along the pin on the side of the column 103 to level the corresponding placement plate 201. The upper placement plate 201 is pushed by the second hydraulic telescopic rod 105 to keep the placement plate 201 at a proper angle with the horizontal plane to ensure sufficient operating space. The fireproof rolling shutter door is placed on the top of the placement plate 201, and then the upper placement plate 201 is leveled. By circulating in this way, while reducing the overall occupied space of the device, the operating space of the operator is increased, and the work efficiency is improved.

[0022] Among them, a partition 202 is fixedly connected to the top end of the placement plate 201, and an arc angle is opened at the top end of the partition 202. The top of the placement plate 201 is divided into multiple independent spaces by the partition 202, which is convenient for placing the fireproof rolling shutter door.

[0023] Among them, a pressure spring 205 is fixedly connected to the bottom end of the placement plate 201, a pressing block 206 is fixedly connected to the bottom end of the pressure spring 205, and the bottom end of the pressing block 206 is of a concave curved surface structure. When the upper placement plate 201 is leveled, the pressure spring 205 pushes the pressing block 206 downward so that the bottom of the pressing block 206 closely adheres to the upper part of the fireproof rolling shutter door for fixation.

[0024] Among them, a support seat 203 is fixedly connected to the bottom end of the placement plate 201, a rubber pad is fixedly connected to the bottom end of the support seat 203, and the bottom of the support seat 203 contacts the top of the lower placement plate 201 to support the corresponding placement plate 201.

[0025] Among them, an installation hole 207 is formed at the bottom end of the support base 203. A buffer spring 204 is fixedly connected to the top end of the installation hole 207, and a touch switch 208 is fixedly connected to the bottom end of the buffer spring 204. When the corresponding placement plate 201 is laid flat, the bottom end of the support base 203 contacts the top of the lower placement plate 201, so that the touch switch 208 contacts the placement plate 201, and the touch switch 208 controls the corresponding second hydraulic telescopic rod 105 to automatically stop.

[0026] Among them, the side surface of the column 103 is movably connected to the first hydraulic telescopic rod 104 through a pin. The side surface of the top plate 3 is movably connected to the side surface of the column 103 through a pin. The top end of the first hydraulic telescopic rod 104 is movably connected to the side surface of the top plate 3 through a pin. The bottom structure of the top plate 3 is the same as the bottom structure of the placement mechanism 2, and the top structure of the bottom plate 101 is the same as the top structure of the placement mechanism 2. The top plate 3 covers the topmost placement plate 201 to fix the fire shutter door on the placement plate 201.

[0027] The working principle of the present invention: When it is necessary to place the fire shutter door, operate sequentially from top to bottom. The first hydraulic telescopic rod 104 pushes the top plate 3 to make the top plate 3 rotate along the pin on the side surface of the column 103, so that the top plate 3 maintains an appropriate inclination angle with the horizontal plane. The second hydraulic telescopic rod 105 pushes the placement plate 201 to make the placement plate 201 rotate along the pin on the side surface of the column 103, so that the placement plate 201 maintains an appropriate inclination angle with the horizontal plane. First, place the fire shutter door in the top compartment of the bottom plate 101. After placing it, start the second hydraulic telescopic rod 105 to drive the placement plate 201 to rotate downward along the pin on the side surface of the column 103. When the bottom of the upper support base 203 contacts the top end of the lower placement plate 201, the touch switch 208 contacts the placement plate 201, and the touch switch 208 controls the corresponding second hydraulic telescopic rod 105 to automatically stop, so that the placement plate 201 remains horizontal. At the same time, the pressure spring 205 pushes the pressing block 206 downward so that the bottom of the pressing block 206 closely adheres to the upper part of the fire shutter door for fixation. Place the fire shutter door in the top compartment of the placement plate 201, and repeat the operation like this. After the placement is completed, cover the top plate 3 on the top of the placement mechanism 2.

[0028] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fire shutter door transportation device, comprising a device main body (1), characterized in that, Further included are: a placement mechanism (2) and a top plate (3), the side surface of the equipment main body (1) is movably connected to the side surface of the placement mechanism (2), the side surface of the equipment main body (1) is movably connected to the side surface of the top plate (3), the equipment main body (1) includes a bottom plate (101), universal wheels (102) are fixedly connected to the bottom end of the bottom plate (101), a second hydraulic telescopic rod (105) is fixedly connected to the side surface of the bottom plate (101), a column (103) is fixedly connected to the top end of the bottom plate (101), the second hydraulic telescopic rod (105) is movably connected to the side surface of the column (103) through a pin, the placement mechanism (2) includes seven placement plates (201), the side surface of the placement plate (201) is movably connected to the top end of the second hydraulic telescopic rod (105) through a pin, the side surface of the column (103) is movably connected to the side surface of the placement plate (201) through a pin, and the seven placement plates (201) are evenly distributed on the side surface of the column (103), and a push frame (106) is fixedly connected to the side surface of the bottom plate (101).

2. The transport device for a fire shutter door according to claim 1, characterized in that: A partition plate (202) is fixedly connected to the top end of the placement plate (201), and an arc angle is provided at the top end of the partition plate (202).

3. The fireproof rolling shutter door transportation device according to claim 1, characterized in that: A pressure spring (205) is fixedly connected to the bottom end of the placement plate (201), a pressing block (206) is fixedly connected to the bottom end of the pressure spring (205), and the bottom end of the pressing block (206) is of a concave curved surface structure.

4. A transportation device for a fireproof rolling shutter door according to claim 1, characterized in that: A support seat (203) is fixedly connected to the bottom end of the placement plate (201), and a rubber pad is fixedly connected to the bottom end of the support seat (203).

5. The transport device for a fireproof rolling shutter door according to claim 4, wherein: An installation hole (207) is provided at the bottom end of the support seat (203), a buffer spring (204) is fixedly connected to the top end of the installation hole (207), and a touch switch (208) is fixedly connected to the bottom end of the buffer spring (204).

6. The transport device for a fire shutter door according to claim 1, characterized in that: A first hydraulic telescopic rod (104) is movably connected to the side surface of the column (103) through a pin, the side surface of the top plate (3) is movably connected to the side surface of the column (103) through a pin, the top end of the first hydraulic telescopic rod (104) is movably connected to the side surface of the top plate (3) through a pin, the bottom structure of the top plate (3) is the same as the bottom structure of the placement mechanism (2), and the top structure of the bottom plate (101) is the same as the top structure of the placement mechanism (2).

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