Special box for hoisting test equipment

Abstract

The utility model discloses a special box for hoisting test equipment, which belongs to the field of special boxes, and comprises a hoisting box and a box cover, the hoisting box, the box cover and an auxiliary mechanism are matched for use, and a plurality of storage cavities are arranged in the hoisting box, so that the hoisting box can store a plurality of test equipment, and the test equipment can be conveniently stored. The purpose of hoisting a plurality of pieces of test equipment at one time is achieved, and the problems of extrusion among the equipment and damage caused by collision with a platform structure can be effectively avoided in the process of hoisting the test equipment through the hoisting box; meanwhile, after the lifting box falls into water accidentally, the lifting box can float on the sea surface through an auxiliary mechanism mounted on the bottom surface of the lifting box and a buoy, so that follow-up personnel can conveniently enter the sea to fish the lifting box, and the safety of the lifting box is improved. And the hoisting box can be subjected to sealing and waterproof treatment through the arranged rubber sealing frame.

Description

Technical Field

[0001] The utility model relates to the field of special boxes, in particular to a special box for hoisting test equipment. Background Art

[0002] Test equipment is an instrument used to verify the quality or performance of a product or material according to design requirements before it is put into use.

[0003] In the prior art, with the rapid development of the offshore wind power industry, the testing work of offshore electrical equipment has increased day by day. However, due to the large variety and quantity of various test equipment, the hoisting of offshore equipment usually involves first placing the test equipment into ordinary lifting bags and then using a platform crane for lifting. However, since the lifting bags are made of fiber materials, on the one hand, the bag body itself is extremely easy to be damaged and has poor safety; on the other hand, the equipment is also easily squeezed and collided during the lifting process and damaged, which brings inconvenience to the lifting operation of the test equipment for electrical equipment in the offshore wind power industry. Utility Model Content

[0004] The main purpose of the utility model is to provide a special box for lifting test equipment, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A special box for lifting test equipment includes a lifting box and a box cover, wherein the box cover is movably connected to the top surface of the lifting box by hinges on both sides of the top of the rear end of the lifting box, and the box cover is also fixedly connected to the top surface of the lifting box by locks on both sides of the top of the front end of the lifting box. The bottom surface of the lifting box is provided with an auxiliary mechanism, and the auxiliary mechanism includes a concave bar and a buoy, the concave bar is fixedly connected to both sides of the bottom surface of the lifting box by nuts, and three buoys are fixedly connected to the bottom surface of the lifting box by symmetrical concave bars.

[0007] Preferably, a sealing groove is provided on the top surface of the lifting box, and a rubber sealing frame is fixedly installed on the inner wall of the sealing groove, a pressure frame corresponding to the sealing groove is fixedly installed on the bottom surface of the box cover, and lifting rings are also fixedly installed on both sides of the top surface of the box cover.

[0008] Preferably, a plurality of partitions are fixedly installed in a transverse array inside the lifting box, and the partitions divide the internal space of the lifting box into a plurality of storage chambers, and sponges are also fixedly installed on the inner walls of the storage chambers.

[0009] Preferably, a group of symmetrical short threaded rods are fixedly mounted on the left and right sides of the bottom surface of the lifting box.

[0010] Preferably, the two concave bars are bilaterally symmetrical, and three arc-shaped grooves are provided on the inner bottom surface of the notch of the concave bars, and the two ends of the three buoys are respectively placed in the arc-shaped grooves provided in the notch of the symmetrical concave bars.

[0011] Preferably, mounting blocks are fixedly installed on the top ends of both sides of the outer wall of the concave strip, and mounting holes are opened on the top surfaces of the mounting blocks. The threaded short rods are inserted into the mounting holes, and the nuts are threadedly connected to the threaded short rods.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, the lifting box, the box cover and the auxiliary mechanism are used in coordination with each other. Through the several storage chambers provided in the lifting box, the lifting box can store multiple test equipments and achieve the purpose of lifting multiple test equipments at one time. In addition, the lifting box can effectively avoid the problems of squeezing between the equipments and collision with the platform structure to cause damage during the lifting of the test equipments. The sponge provided on the inner wall of the storage chamber can further play a role of buffering and protecting the test equipments. At the same time, after the lifting box falls into the water accidentally, the auxiliary mechanism installed on the bottom of the lifting box can make the lifting box float on the sea surface by using the buoy, so that the subsequent personnel can enter the sea to salvage the lifting box. The rubber sealing frame can be used to seal and waterproof the lifting box, so that seawater can be prevented from seeping into the lifting box and causing damage to the test equipment, thereby achieving the purpose of facilitating the lifting of the test equipment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a schematic diagram of the overall structure of the lifting box and the box cover of the utility model;

[0016] Figure 3 It is a schematic diagram of the structural disassembly of the auxiliary mechanism of the utility model.

[0017] In the figure: 1. lifting box; 2. box cover; 3. auxiliary mechanism; 4. hinge; 5. lock; 6. sealing groove; 7. rubber sealing frame; 8. pressure frame; 9. lifting ring; 10. partition; 11. storage cavity; 12. sponge; 13. threaded short rod; 14. concave strip; 15. arc-shaped groove; 16. mounting block; 17. mounting hole; 18. nut; 19. float. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1 - Figure 3 As shown, a special box for lifting test equipment includes a lifting box 1 and a box cover 2. The box cover 2 is movably connected to the top surface of the lifting box 1 through hinges 4 on both sides of the top of the rear end of the lifting box 1, and the box cover 2 is also fixedly connected to the top surface of the lifting box 1 through locks 5 on both sides of the top of the front end of the lifting box 1. The bottom surface of the lifting box 1 is provided with an auxiliary mechanism 3, and the auxiliary mechanism 3 includes a concave bar 14 and a buoy 19. The concave bar 14 is fixedly connected to both sides of the bottom surface of the lifting box 1 through nuts 18, and three buoys 19 are fixedly connected to the bottom surface of the lifting box 1 through symmetrical concave bars 14.

[0020] like Figure 1 - Figure 3 As shown, in this embodiment, in order to facilitate the lifting of test equipment for electrical equipment in the offshore wind power industry by using the lifting box 1, the box cover 2 and the auxiliary mechanism 3, a sealing groove 6 is provided on the top surface of the lifting box 1, and a rubber sealing frame 7 is fixedly installed on the inner wall of the sealing groove 6, a pressing frame 8 corresponding to the sealing groove 6 is fixedly installed on the bottom surface of the box cover 2, and lifting rings 9 are also fixedly installed on both sides of the top surface of the box cover 2, and a plurality of partitions 10 are fixedly installed in the interior of the lifting box 1 in a horizontal array, and the partitions 10 divide the internal space of the lifting box 1 into a plurality of storage chambers 11, and the storage chambers A sponge 12 is also fixedly installed on the inner wall of 11, a group of symmetrical short threaded rods 13 are fixedly installed on the left and right sides of the bottom surface of the lifting box 1, the two concave bars 14 are symmetrical, and the inner bottom surface of the concave bar 14 is provided with three arc-shaped grooves 15, the two ends of the three buoys 19 are respectively placed in the arc-shaped grooves 15 provided in the concave concave bars 14, the top ends of the two sides of the outer wall of the concave bar 14 are respectively fixedly installed with mounting blocks 16, and the top surface of the mounting blocks 16 is provided with mounting holes 17, the short threaded rods 13 are inserted and installed in the mounting holes 17, and the nuts 18 are threadedly connected with the short threaded rods 13;

[0021] The distance between the lifting box 1, the box cover 2 and the auxiliary mechanism 3 is as follows: before using the lifting box 1, the buoys 19 are pre-installed on the bottom surface of the lifting box 1. During installation, the left and right ends of the three buoys 19 are respectively placed in the arc grooves 15 opened on the bottom surface of the notch of the left and right symmetrical concave strips 14, and the buoys 19 are connected to fix the concave strips 14 to the two sides of the bottom surface of the lifting box 1. During the installation process, the symmetrical threaded short rods 13 installed on the left and right sides of the bottom surface of the lifting box 1 are respectively inserted into the concave strips 14. The nut 18 is screwed into the mounting hole 17 formed on the top surface of the mounting block 16 mounted on the top of both sides of the outer wall of the notch, and then screwed into the threaded short rod 13 and threadedly connected therewith, so that the buoy 19 is fixed to the bottom surface of the lifting box 1 through the concave strip 14, so that when the test equipment falls behind due to an accident during lifting, the lifting box 1 that falls into the sea will float on the sea surface under the action of the buoy 19 and will not sink into the sea, so that the subsequent staff can salvage the lifting box 1;

[0022] When the test equipment is hoisted, the partition 10 installed in the hoisting box 1 divides the internal space of the hoisting box 1 into a plurality of storage chambers 11, so that a plurality of test equipment can be stored in the storage chambers 11 respectively. After being stored in the hoisting box 1, the box cover 2 is flipped by the hinge 4 so that the box cover 2 is closed on the top surface of the hoisting box 1, and the pressure frame 8 installed on the bottom surface of the box cover 2 enters into the sealing groove 6 opened on the top surface of the hoisting box 1, and cooperates with the rubber sealing frame 7 installed in the sealing groove 6 to seal and waterproof the internal space of the hoisting box 1, thereby preventing seawater from seeping into the hoisting box 1 when the hoisting box 1 falls into the storage chamber 11 and causing damage to the test equipment stored in the storage chamber 1. The box cover 2 is closed on the hoisting box 1, and then fix the box cover 2 on the top surface of the lifting box 1 through the lock buckle 5, then the test equipment in the lifting box 1 can be lifted through the lifting rings 9 installed on both sides of the top surface of the box cover 2 and the crane on the upper platform. Because multiple test equipment are stored separately in the storage cavity 11 and are protected by the lifting box 1, the problems of squeezing between equipment and collision with the platform structure causing damage can be effectively avoided during the lifting of the test equipment. The sponge 12 arranged on the inner wall of the storage cavity 11 can further play a buffering and protective role for the test equipment. At the same time, the crane can lift multiple test equipment at one time, so as to achieve the purpose of facilitating the lifting of the test equipment.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, various improvements may be made to the present invention and its components may be replaced by equivalents, or some of its technical features may be replaced by equivalents without departing from the scope of the present invention. All that is within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A special box for lifting test equipment, comprising a lifting box (1) and a box cover (2), wherein the box cover (2) is movably connected to the top surface of the lifting box (1) through hinges (4) on both sides of the top of the rear end of the lifting box (1), and the box cover (2) is also fixedly connected to the top surface of the lifting box (1) through locks (5) on both sides of the top of the front end of the lifting box (1), characterized in that: The bottom surface of the lifting box (1) is provided with an auxiliary mechanism (3), and the auxiliary mechanism (3) includes a concave bar (14) and a buoy (19), the concave bar (14) is fixedly connected to both sides of the bottom surface of the lifting box (1) through nuts (18), and three buoys (19) are fixedly connected to the bottom surface of the lifting box (1) through symmetrical concave bars (14).

2. A special box for lifting test equipment according to claim 1, characterized in that: The top surface of the lifting box (1) is provided with a sealing groove (6), and a rubber sealing frame (7) is fixedly installed on the inner wall of the sealing groove (6); the bottom surface of the box cover (2) is fixedly installed with a pressing frame (8) corresponding to the sealing groove (6), and lifting rings (9) are also fixedly installed on both sides of the top surface of the box cover (2).

3. A special box for lifting test equipment according to claim 2, characterized in that: A plurality of partitions (10) are fixedly installed in a transverse array inside the lifting box (1), and the partitions (10) divide the internal space of the lifting box (1) into a plurality of storage chambers (11), and a sponge (12) is also fixedly installed on the inner wall of the storage chamber (11).

4. A special box for lifting test equipment according to claim 3, characterized in that: A group of symmetrical short threaded rods (13) are respectively fixedly mounted on the left and right sides of the bottom surface of the lifting box (1).

5. A special box for lifting test equipment according to claim 4, characterized in that: The two concave strips (14) are bilaterally symmetrical, and three arc-shaped grooves (15) are provided on the inner bottom surface of the notch of the concave strips (14). The two ends of the three buoys (19) are respectively placed in the arc-shaped grooves (15) provided in the notch of the symmetrical concave strips (14).

6. A special box for lifting test equipment according to claim 5, characterized in that: Mounting blocks (16) are fixedly mounted on the top ends of both sides of the outer wall of the concave strip (14), and mounting holes (17) are provided on the top surfaces of the mounting blocks (16). The threaded short rods (13) are inserted and mounted in the mounting holes (17), and the nuts (18) are threadedly connected to the threaded short rods (13).

Images