Underwater storage box capable of draining water and preventing sinking

Abstract

The utility model discloses a drainage anti-sinking underwater storage box which comprises a box body and supporting legs and is characterized in that the supporting legs are arranged at the bottom of the box body, the box body is of a square structure and comprises a bottom plate, side plates and a cover plate, the bottom plate is fixedly connected with the side plates, one end of the cover plate is rotatably connected with the side plates, and the other end of the cover plate is fixedly connected with the box body. A handle used for pulling the cover plate is arranged at the other end of the cover plate, lifting lugs are arranged on the side plates, a plurality of holes are formed in the bottom plate, the side plates and the cover plate, and the supporting legs are of a spherical structure. According to the underwater storage box capable of draining water and preventing sinking, water can be rapidly injected when the storage box enters water through the circular holes and the arched holes formed in the box body, the water can be rapidly drained when the storage box leaves the water, resistance generated when the cover plate turns over in the water is reduced, and the storage box is convenient to use. And the spherical structures of the supporting legs effectively avoid the adsorbability generated when the box body is static in the surrounding environment such as seabed sludge, the storage box can quickly move or lift in water, and the required power potential energy is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of storage box, especially a kind of underwater storage box of drainage anti-trapping. BACKGROUND

[0002] Traditional storage box is square container, made of wood, plastic, leather, metal and other materials, for storing tools and sundries.

[0003] In order to prevent the tools and sundries placed in the storage box from falling out, the storage box is often designed as a closed structure with a cover that can be opened. Although the conventional closed structure of the storage box is very practical, it cannot be applied to special working scenarios, such as underwater operations.

[0004] If the storage box with a closed structure is used to carry tools for underwater operations, the following problems may occur:

[0005] (1) The sealing performance of the storage box is good. When the storage box sinks to a certain depth, the pressure difference between the inside and outside of the box body is large, which makes it difficult for the worker to open the storage box. In addition, the yield strength of the box body needs to be good, otherwise the box body will be deformed due to the excessive underwater pressure.

[0006] (2) The sealing performance of the storage box is not good. Water may seep into the box body. When the storage box sinks to a certain depth, if the box body is not completely filled with water, the pressure difference between the inside and outside of the box body will still make it difficult for the worker to open the storage box. The storage box can only be opened when the pressure inside and outside the box body is the same, which affects the work efficiency of the worker. In addition, when the storage box is taken out of the water, it needs a lot of force to pull it out because the box body is filled with water.

[0007] (3) When the storage box needs to be placed on the bottom of the water, the bottom of the storage box is easy to sink into the silt due to the weight of the storage box and the silt at the bottom of the water. A lot of pulling force is needed to pull the storage box out of the silt. SUMMARY

[0008] The utility model aims at the basis of existing storage box, based on the demand that the storage box can be freely opened and closed underwater and prevent the storage box from sinking into the silt at the bottom of the water, a kind of underwater storage box of drainage anti-trapping is formed.

[0009] A kind of underwater storage box of drainage anti-trapping, including box body and support leg, its characterized in that, the support leg is arranged at the bottom of the box body, the box body is square structure, the box body includes bottom plate, side plate and cover plate, the bottom plate is fixedly connected with the side plate, one end of the cover plate is rotatably connected with the side plate, the other end of the cover plate is equipped with handle for pulling cover plate, lug is equipped on the side plate, the bottom plate, the side plate and the cover plate are all equipped with several holes;

[0010] The support leg is provided as a spherical structure.

[0011] Further, the side plate is provided with a circular hole and an arcuate hole, the circular hole is arranged above the arcuate hole, the arcuate hole is arranged at the bottom of the side plate, and the bottom edge of the arcuate hole coincides with the bottom edge of the side plate. The circular hole and the arcuate hole can quickly fill the water in the box when the storage box enters the water, and can quickly drain the water in the box when the storage box leaves the water body, and the coincidence of the bottom edge of the side plate and the bottom edge of the arcuate hole can effectively prevent the storage box from storing water after draining.

[0012] Further, the bottom plate is provided with a circular hole. The storage box can quickly drain the water in the box when leaving the water body.

[0013] Further, the cover plate is provided with a circular hole. The storage box can quickly fill water when entering the water body, and the resistance of the cover plate under water is reduced.

[0014] Further, the cover plate is provided with two pieces, and the two pieces of the cover plate are positionally symmetrical about the center line of the storage box, one end of the cover plate close to the center line is provided with a rotating shaft, the axis of the rotating shaft is parallel to the center line, the side plate is provided with a rotating shaft mounting seat, the rotating shaft mounting seat is provided with two groups and is located on the left and right sides of the center line respectively, each group of the rotating shaft mounting seat is provided with two and is rotatably connected with two ends of the rotating shaft.

[0015] Further, the cover plate has a turning angle of 0°-180°.

[0016] Further, the lifting lug is provided with four, and is arranged at the four corners of the side plate.

[0017] Further, the middle position of one end of the cover plate away from the center line is provided with a connection A part, the connection A part is provided with a first matching pin hole, the side plate is provided with a connection B part, the connection B part is provided with two parts and the positions correspond to the connection A parts of the two cover plates away from the center line respectively, the connection B part is provided with a second matching pin hole, the first matching pin hole and the second matching pin hole on the same side are located on the same straight line,

[0018] The connection B part is provided with a spring pin shaft, and the spring pin shaft cooperates with the first matching pin hole and the second matching pin hole on the same side. Further, each cover plate is provided with two handles, the handle is arranged at one end of the cover plate away from the center line, and the two handles are located on the two sides of the connection A part.

[0019] Further, the lower end surface of the bottom plate is fixedly provided with a reinforcing rib, and the supporting legs are four in number and are arranged on the reinforcing rib. The four supporting legs can make the storage box stable, and the four supporting legs are in spherical structure, which can avoid adsorption when the box is static in the surrounding environment such as seabed silt, and facilitate the quick movement or lifting of the storage box.

[0020] The underwater storage box disclosed by the present application can quickly inject water into the box when the storage box enters water through the circular hole and the arched hole arranged on the box, can quickly discharge the water in the box when the storage box leaves the water, and reduces the resistance generated by the cover plate turning in water. The spherical structure of the supporting leg effectively avoids adsorption when the box is static in the surrounding environment such as seabed silt. In summary, the storage box in the present application can quickly move or lift in water, and the power potential required for the quick movement or lifting of the storage box in water and the in-and-out of water surface is greatly reduced.

[0021] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, the content of the specification can be implemented, and in order to make the above and other purposes, characteristics and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating any creative labor;

[0023] Figure 1 is a structural schematic view of a specific example of the storage box of the present application;

[0024] Figure 2 is a structural schematic view of a specific example of the storage box of the present application;

[0025] Figure 3 is Figure 1 a top view of

[0026] Figure 4 is Figure 1 a left view of

[0027] Figure 5 is Figure 1 a bottom view of

[0028] Figure 6 is Figure 1A schematic diagram of a partial structure;

[0029] In the diagram: 101. Box body; 102. Lifting lug; 103. Handle; 104. Cover plate; 105. Rotating shaft; 106. Support component; 107. Support foot; 108. Base plate; 109. Reinforcing rib; 110. Rotating shaft mounting base; 112. Mounting component; 114. Arched hole; 115. Connection A; 116. Connection B; 117. Spring pin; 118. Side plate; 119. Circular hole. Detailed Implementation

[0030] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0031] The storage box of this utility model will be further described with reference to the accompanying drawings.

[0032] like Figures 1-6 As shown, the storage box described in this embodiment includes a box body 101 and support feet 107. The box body 101 is a square structure, and the support feet 107 are located at the bottom of the box body 101. The box body 101 includes a bottom plate 108, a side plate 118, and a cover plate 104. The side plate 118 is formed by four plates, and the projection of the side plate 118 in the vertical direction is a square structure with four right angles. The lower end face of the side plate 118 is fixedly connected to the bottom plate 108. There are two cover plates 104, and the two cover plates 104 are symmetrical about the center line of the storage box. The end of the cover plate 104 near the center line of the storage box is rotatably connected to the side plate 118.

[0033] The side plate 118 is provided with four lifting lugs 102, which are respectively located at the four corners of the side plate 118. The lifting lugs 102 are provided with connecting holes for connecting lifting ropes.

[0034] The flip angle of cover plate 104 is 0°-180°.

[0035] A mounting component 112 is provided on the upper surface of the cover plate 104 near the center line of the storage box. The rotating shaft 105 is mounted on the cover plate 104 through the mounting component 112. The axis of the rotating shaft 105 is parallel to the center line of the storage box. The front and rear side walls of the side plate 118 are provided with rotating shaft mounting seats 110. There are two sets of rotating shaft mounting seats 110, which are located on the left and right sides of the center line respectively. Two rotating shaft mounting seats 110 form a set. One set of rotating shaft mounting seats 110 is connected to a rotating shaft 105. The two rotating shaft mounting seats 110 are rotatably connected to the two ends of the rotating shaft 105 respectively.

[0036] The middle position of the end of the cover plate 104 away from the center line is provided with a connection A part 115, the connection A part 115 is provided with a first matching pin hole, the left and right side walls of the side plate 118 are both provided with a connection B part 116, the connection B part 116 is provided with a second matching pin hole, the centers of the first matching pin hole and the second matching pin hole are located on the same straight line,

[0037] The connection B part 116 is provided with a spring pin shaft 117, the spring pin shaft 117 cooperates with the first matching pin hole and the second matching pin hole.

[0038] When the cover plate 104 needs to be locked with the side plate 118, the spring pin shaft 117 is manually pulled away to make the end of the spring pin shaft 117 disengage from the first matching pin hole, the cover plate 104 is turned over to be closed, the centers of the first matching pin hole and the second matching pin hole are located on the same straight line, the spring pin shaft 117 is loosened to make the end of the spring pin shaft 117 cooperate with the first matching pin hole and the second matching pin hole.

[0039] When the cover plate 104 needs to be unlocked with the side plate 118, the spring pin shaft 117 is manually pulled away to make the end of the spring pin shaft 117 disengage from the first matching pin hole, the cover plate 104 is turned over to be opened, the spring pin shaft 117 is loosened, at this time, the spring pin shaft 117 only cooperates with the second matching pin hole.

[0040] Each cover plate 104 is provided with two handles 103, the handles 103 are arranged at the end of the cover plate 104 away from the center line of the storage box, and the two handles 103 are located on the front and back sides of the connection A part 115.

[0041] Each cover plate 104 is also provided with four support pieces 106, the support pieces 106 are provided with recesses matched with the outer wall of the rotating shaft 105.

[0042] The bottom plate 108 is fixedly installed with a reinforcing rib 109 at the lower end face, and the support feet 107 are arranged on the reinforcing rib 109.

[0043] The support feet 107 are four in number and are arranged in a spherical structure, which can avoid the adsorption caused by the static state of the box in the surrounding environment such as seabed silt, and facilitate the rapid movement or lifting of the storage box.

[0044] The side plate 118 is provided with a circular hole 119 and an arc-shaped hole 114, the circular hole 119 is arranged above the arc-shaped hole 114, the circular hole 119 is provided with two rows, from top to bottom, the first row of circular holes 119 and the second row of circular holes 119, the horizontal position of the second row of circular holes 119 is staggered and arranged between the arc-shaped hole 114 and the first row of circular holes 119, and the bottom edge of the circular hole 119 coincides with the bottom edge of the side plate 118. The circular hole and the arc-shaped hole can realize rapid water injection in the box body when the storage box enters the water, and can also rapidly discharge the water in the box body when the storage box leaves the water body, and the bottom edge of the side plate coincides with the bottom edge of the arc-shaped hole, which can effectively prevent the storage box from storing water after draining.

[0045] The bottom plate 108 is provided with "9x12" arrayed circular holes, which can rapidly discharge the water in the box body when the storage box leaves the water body.

[0046] The cover plate 104 is provided with "4x11" arrayed circular holes, which can rapidly inject water into the storage box when the storage box enters the water body, and can also reduce the resistance of the underwater overturning cover plate.

[0047] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A drainable and anti-entrapment underwater storage container comprising a housing and support feet, characterized in that, The support leg is arranged at the bottom of the box body, the box body is a square structure, the box body comprises a bottom plate, a side plate and a cover plate, the bottom plate is fixedly connected with the side plate, one end of the cover plate is rotatably connected with the side plate, the other end of the cover plate is provided with a handle for pulling the cover plate, the side plate is provided with an ear, and a plurality of holes are arranged on the bottom plate, the side plate and the cover plate. The support leg is arranged in a spherical structure.

2. The drainable, trapless underwater storage container of claim 1, wherein, The side plate is provided with a circular hole and an arcuate hole, the circular hole is arranged above the arcuate hole, and the arcuate hole is arranged at the bottom of the side plate.

3. The drainable, trapless underwater storage container of claim 1, wherein, The bottom plate is provided with a circular hole.

4. The drainable, trapless underwater storage container of claim 1, wherein, The cover plate is provided with a circular hole.

5. The drainable, trapless underwater storage box of claim 1, wherein, The cover plate is provided with two cover plates, and the two cover plates are symmetrically arranged about the center line of the storage box, one end of the cover plate close to the center line is provided with a rotating shaft, the axis of the rotating shaft is parallel to the center line, the side plate is provided with a rotating shaft mounting seat, the rotating shaft mounting seat is provided with two groups and is located on the left and right sides of the center line, each group of the rotating shaft mounting seat is provided with two rotating shafts and is rotatably connected with the two ends of the rotating shaft.

6. The drainable, trapless underwater storage box of claim 1, wherein, The cover plate is provided with two cover plates, and the two cover plates are symmetrically arranged about the center line of the storage box, one end of the cover plate close to the center line is provided with a rotating shaft, the axis of the rotating shaft is parallel to the center line, the side plate is provided with a rotating shaft mounting seat, the rotating shaft mounting seat is provided with two groups and is located on the left and right sides of the center line, each group of the rotating shaft mounting seat is provided with two rotating shafts and is rotatably connected with the two ends of the rotating shaft.

7. The drainable, trapless underwater storage box of claim 1, wherein, The rotating angle of the cover plate is 0°-180°.

8. The drainable, trapless underwater storage container of claim 5, wherein, The ear is provided with four ears and is arranged at the four corners of the box body. The middle position of the end of the cover plate away from the center line is provided with a connecting A part, the connecting A part is provided with a first matching pin hole, the side plate is provided with a connecting B part, the connecting B part is provided with two parts and is located corresponding to the connecting A part of the end of the cover plate away from the center line, the connecting B part is provided with a second matching pin hole, the center of the first matching pin hole and the second matching pin hole on the same side is located on the same straight line, 9. The drainable, trapless underwater storage container of claim 8, wherein, The connecting B part is provided with a spring pin shaft, and the spring pin shaft is matched with the first matching pin hole and the second matching pin hole on the same side.

10. The drainable, trapless underwater storage container of claim 1, wherein, The cover plate is provided with two handles, the handles are arranged at the end of the cover plate away from the center line, and the two handles are located on the two sides of the connecting A part. The bottom plate is provided with a reinforcing rib, and the support leg is provided with four support legs and is arranged on the reinforcing rib.

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