CN102677885B - Rotary decoration hanging basket for oil tank inner wall - Google Patents

Abstract

The invention relates to a hanging basket for inner wall decoration of an oil tank. The technical problem to be solved is to provide a rotating hanging basket that can be used for decoration of the inner wall of an oil tank with different inner diameters. The technical proposal is: the hanging basket for decoration includes a suspension device , installation frame, operation platform, counterweight platform and hoist, the operation platform, counterweight platform and hoist are installed on the installation frame, and the operation platform and counterweight platform are installed on both sides of the installation frame. There is a rotating device, and the suspension device is suspended under the rotating device. In addition, the above-mentioned operating platform is a detachable multi-section operating platform, and a counterweight platform that can increase or decrease the weight balanced with the multi-section operating platform is provided. The decoration hanging basket can rotate flexibly, and can adapt to oil tanks with various inner diameters, and can be scrapped without being used up, thereby saving decoration cost.

Description

Rotary decoration hanging basket on the inner wall of the oil tank

technical field

The invention relates to a hanging basket for decoration, in particular to a hanging basket for decorating the inner wall of an oil tank.

Background technique

In surface decoration projects such as oil tanks and chimney inner walls, the current round hanging baskets and combined hanging baskets have large, complex and heavy structures, and are very awkward to use. You can only use the specially equipped hanging basket, and it will be discarded after use, and it cannot be used universally.

Contents of the invention

The object of the present invention is to provide a rotary decoration hanging basket on the inner wall of the oil tank that can be used universally with different inner diameters. The present invention realizes the purpose of the present invention through the following proposals: the decoration hanging basket includes a suspension device, a mounting frame, an operating platform and a hoist, the operating platform is installed on one side of the mounting frame, and the hoisting machine is installed on the mounting frame, the improvement of the present invention The advantage is that the decoration hanging basket is also provided with a rotating device, and the suspension device is suspended under the rotating device.

The rotating device includes a plane rotating part and a vertical rotating part, and the plane rotating part includes a base provided with a through hole and a plane bearing located in the base; The through hole on the base of the rotating part and the rotating shaft of the oil tank flange hole are fixedly connected to the bottom of the bearing plate.

Another improvement of the present invention is that: the above-mentioned operating platform is a detachable multi-section operating platform, and the simpler connection method between each section is through screw connection, and for safety reasons, each section is connected by a second wire rope on the suspension.

A counterweight platform balanced with the operation platform is installed on the mounting frame on the other side of the operation platform. The counterweight platform is a frame with a counterweight inside and an open top. Platform balance.

For the sake of safety, a safety lock can also be installed on the decoration hanging basket, and the safety lock is installed on the mounting frame; the suspension device includes a first steel wire rope, and the first steel wire rope passes through the safety lock.

The above-mentioned suspension device may be a suspension hook installed at the bottom of the rotating shaft and a first wire rope connected with the suspension hook.

A protective frame can also be arranged outside the above-mentioned rotating device.

Because the present invention adopts the rotating device, the rotation is very flexible during the decoration of the oil tank, and by changing the integral operating platform into a detachable multi-section operating platform, and the fixed counterweight platform into a flexible counterweight platform, the decoration crane The basket can be adjusted in length according to the inner diameter of the tank, so it can be adapted to various sizes of tanks. It does not need to be scrapped when it is used up, which saves the decoration cost.

Description of drawings

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

Detailed ways

The structure of the rotary decoration hanging basket on the inner wall of the oil tank provided by the present invention will be further described in detail in conjunction with the accompanying drawings. Figure 1 is a cross-sectional view of the rotary decoration hanging basket on the inner wall of the oil tank, which includes a suspension device 1, a mounting frame 2, an operating platform 3, a counterweight platform 4, a hoist 4 and a safety lock 14 and rotating device 6. The outside of rotating device 6 is protected with protection frame 15, prevents dust from falling into. The rotating device 6 includes a plane rotating part 7 and a vertical rotating part 8. The plane rotating part 7 is made up of a base 16 and a plane bearing 10. The plane bearing 10 is installed in the base 16. A through hole 9 is arranged on the base 16. The vertical rotating part 8 includes a bearing plate 11 and a rotating shaft 12, wherein the bearing plate 11 is placed on a plane bearing 10, and the rotating shaft 12 passes through the through hole 9 and the flange hole of the oil tank, and the rotating shaft 12 is fixed on the bottom of the bearing plate 11. During decoration, the operator sits on the operating platform 3 and moves the wall surface, and can rotate within 360° through the plane bearing 10 and the rotating shaft 12 .

The suspension device 1 at the bottom of the rotating shaft 12 includes a suspension hook 17 at the bottom of the rotating shaft 12 and a first wire rope 18 connected with the suspension hook 17 . Mounting frame 2 is connected on the first wire rope 18, and operating platform 3 and counterweight platform 4 are fixed on both sides of mounting frame 2 bottoms with screws, and hoist 4 and safety lock 14 are then installed in the top position of mounting frame 2. The first wire rope 18 passes through the hoist 4 and the safety lock 14 .

The operating platform 3 is made up of three sections, each section is connected by screws and connected to the suspension device 1 by the second wire rope 19 to increase the safety. The counterweight platform 4 balanced with the operating platform 3 is a frame with an open top, and nine counterweight blocks 13 are placed in the counterweight platform 4 . When decorating oil tanks with different internal diameters, the number of sections of the operating platform 3 and the counterweight 13 in the counterweight platform 4 balanced therewith can be increased or decreased to make the operator easy to decorate.

The rotating decoration hanging basket on the inner wall of the oil tank is very flexible to rotate, and through the setting of the detachable multi-section operating platform and the corresponding setting of the counterweight platform that can flexibly increase or decrease the weight, the decoration hanging basket can be adjusted according to the oil The inner diameter of the tank can be adjusted in length, which can adapt to oil tanks with various inner diameters, and it can be scrapped without being used up, saving decoration costs.

Claims (9)

1. A rotary decoration hanging basket on the inner wall of an oil tank, including a suspension device (1), a mounting frame (2), an operating platform (3) and a hoist (5), the operating platform (3) is installed on the installation One side of the frame (2), the hoist (5) is installed on the mounting frame (2), and it is characterized in that it also includes a rotating device (6), and the suspension device (1) is suspended on the rotating device (6); The rotating device (6) includes a planar rotating part (7) and a vertical rotating part (8), and the planar rotating part (7) includes a base (16) with a through hole (9) and a base ( 16) on the plane bearing (10); the vertical rotating part (8) includes a bearing plate (11) arranged on the plane bearing (10) and passes through the through hole (9) and the oil tank method The axis of rotation (12) of the blue hole. 2. The rotary decoration hanging basket on the inner wall of the oil tank according to claim 1, characterized in that: the operating platform (3) is a detachable multi-section operating platform. 3. The rotary decoration hanging basket on the inner wall of the oil tank according to claim 2, characterized in that: each section of the detachable multi-section operating platform is connected by screws. 4. The rotary decoration hanging basket on the inner wall of the oil tank according to claim 2, characterized in that: each section of the multi-section operating platform is connected to the suspension device (1) through a second steel wire rope (19). 5. The rotary decoration hanging basket on the inner wall of the oil tank according to claim 1, characterized in that: it also includes a counterweight platform (4); the counterweight platform (4) is located on the mounting frame (2) and the The opposite side of the operation platform (3); and, the counterweight platform (4) is a frame with a number of counterweights (13) inside and an open top, by increasing or decreasing the counterweights (13) The operating platform (3) is balanced with the counterweight platform (4). 6. The rotary decoration hanging basket on the inner wall of the oil tank according to claim 1, characterized in that: a safety lock (14) is also installed, and the safety lock (14) is installed on the installation frame (2); It is said that the suspension device (1) includes a first steel wire rope (18), and the first steel wire rope (18) passes through the safety lock (14). 7. The rotary decoration hanging basket on the inner wall of the oil tank according to claim 1, characterized in that: the suspension device (1) is a hook (17) installed on the bottom of the rotating shaft (12) and connected with the The first steel wire rope (18) that suspension hook (17) links to each other. 8. The rotating decoration hanging basket on the inner wall of the oil tank according to claim 1, characterized in that: a protective frame (15) is arranged outside the rotating device (6). 9. The rotary decoration hanging basket on the inner wall of the oil tank according to claim 1, characterized in that: the rotating shaft (12) is fixed on the bottom of the bearing plate (11).