Portable sandbox

Abstract

The utility model provides a portable sandbox which comprises a fixing plate, a left side plate, a right side plate opposite to the left side plate, a left bottom plate, a right bottom plate, a front side plate and a rear side plate opposite to the front side plate, the bottom of the left side plate is connected with a first side portion of the left bottom plate through a hinge, and the bottom of the right side plate is connected with a second side portion of the right bottom plate through a hinge. The bottom of the right side plate is connected with the first side portion of the right bottom plate through a hinge, the bottom of the front side plate is connected with the second side portion of the left bottom plate through a hinge, the bottom of the rear side plate is connected with the second side portion of the right bottom plate through a hinge, and the third side portion of the left bottom plate is connected with the third side portion of the right bottom plate. Grooves are formed in the tops of the left side plate, the right side plate, the front side plate and the rear side plate, the fixing plate is arranged at the tops of the left side plate, the right side plate, the front side plate and the rear side plate, notches matched with the grooves are formed in the fixing plate, and a pipeline penetrates through a space formed by the grooves and the notches. The desert pipeline supporting and fixing device can solve the problems of supporting and fixing pipelines in desert areas, and desert sand resources are effectively utilized.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline supports, and in particular relates to a portable sandbox. Background Art

[0002] Many oil and gas fields are located in sandy deserts. During the operation of individual wells in the desert, temporary procedures often require support and anchoring of associated pipelines. Existing technology typically uses cement as support piers. However, since cement piers require cement and water to manufacture, and transportation is difficult and water is scarce in the desert, this undoubtedly increases costs and reduces efficiency. Furthermore, cement piers are heavy and bulky, and their storage, relocation, movement, and transportation carry safety risks such as injuries and lifting, while also consuming significant human and vehicle resources. Utility Model Content

[0003] One purpose of the utility model is to provide a portable sandbox to solve the problem of pipeline support and fixation in desert areas, effectively utilize desert sand resources, and facilitate relocation and disassembly.

[0004] The foldable container is constructed with a plurality of sections and has a plurality of foldable containers, each of which has a first end connected to the bottom of the container and a second end connected to the bottom of the container. The foldable container is constructed with a plurality of sections and a plurality of foldable containers, each of which has a plurality of foldable containers. The foldable container is constructed with a plurality of sections and a plurality of other foldable containers.

[0005] In a preferred embodiment, it further includes a first fixing component and a second fixing component, wherein first through holes are respectively opened at opposite positions on the left side panel and the right side panel, and the first fixing component passes through the two first through holes and fixes the left side panel and the right side panel together, and second through holes are respectively opened at opposite positions on the front side panel and the rear side panel, and the second fixing component passes through the two second through holes and fixes the left side panel and the right side panel together.

[0006] In a preferred embodiment, the first fixing assembly and the second fixing assembly have the same structure, both comprising a fixing bolt and a plurality of nuts located on the fixing bolt and threadedly connected thereto, wherein the fixing bolt passes through the first through hole and the second through hole, and the nuts located on the inner side of the portable sandbox and the nuts located on the outer side of the portable sandbox both contact the side wall of the portable sandbox.

[0007] In a preferred embodiment, it includes: two first fixing components and two second fixing components arranged in the upper and lower spaces, wherein the fixing bolts of the two first fixing components and the two second fixing components are arranged in parallel, and the bolts of the first fixing component and the bolts of the second fixing component form a 90° angle.

[0008] In a preferred embodiment, the portable sandbox further comprises a tie rod, which is arranged at a third side portion near the right bottom plate or the left bottom plate through a hinge, and the third side portion of the left bottom plate is connected to the third side portion of the right bottom plate through a hinge.

[0009] In a preferred embodiment, the left bottom plate and the right bottom plate are both formed into equilateral triangles, and the entirety of the left bottom plate and the right bottom plate connected is constructed into a square.

[0010] In a preferred embodiment, the fixing plate is fixedly connected to the tops of the left side plate, the right side plate, the front side plate and the rear side plate.

[0011] In a preferred embodiment, the fixing plate is fixedly connected to the tops of the left side plate, the right side plate, the front side plate and the rear side plate by bolts.

[0012] In a preferred embodiment, the left side panel, the right side panel, the front side panel and the rear side panel are all configured in a trapezoidal shape.

[0013] In a preferred embodiment, the groove and the notch are both configured in a semicircular shape.

[0014] The utility model has at least the following technical effects:

[0015] According to the present invention, the left side panel and the front side panel are respectively rotatably connected to the left bottom panel, and the right side panel and the rear side panel are respectively rotatably connected to the right bottom panel. Thus, after the left side panel, the right side panel, the front side panel, and the rear side panel are rotated to a nearly vertical state, they can form the side walls of the sandbox, and the left bottom panel and the right bottom panel can form the bottom wall of the sandbox. In addition, because the tops of the left side panel, the right side panel, the front side panel, and the rear side panel are all provided with grooves, the fixing plates are arranged on the tops of the left side panel, the right side panel, the front side panel, and the rear side panel and are provided with notches that match the grooves. The pipelines pass through the space formed by the grooves and the notches, thereby being supported and fixed by the sandbox, so that the pipelines passing through the desert are lifted off the ground, solving the problem of pipeline support and fixation in desert areas, effectively utilizing desert sand resources, and facilitating disassembly and relocation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematically shows a structural diagram of a portable sandbox after being unfolded according to an embodiment of the present utility model;

[0017] Figure 2 Schematically shows a side structural diagram of an assembled portable sandbox according to one embodiment of the utility model;

[0018] Figure 3 Schematically shows a top view of an assembled portable sandbox according to one embodiment of the present invention;

[0019] In this application, all drawings are schematic drawings, which are only used to illustrate the principles of the present invention and are not drawn according to the actual scale. DETAILED DESCRIPTION

[0020] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0021] In this utility model, unless otherwise specified or limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication between two components or the interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0022] like Figures 1 to 2As shown, the portable sandbox 100 of the present invention includes: a fixed plate 8, a left side panel 1, a right side panel 2 disposed opposite the left side panel 1, a left bottom panel 6, and a right bottom panel 5 connected to the left bottom panel 6 via a hinge a. The bottom of the left side panel 1 is connected to a first side portion of the left bottom panel 6 via a hinge a, and the bottom of the right side panel 2 is connected to a first side portion of the right bottom panel 5 via a hinge a. Optionally, the left bottom panel 6 and the right bottom panel 5 are each equilaterally shaped, and the entire structure where the left and right bottom panels 6 and 5 are connected is a square. The portable sandbox 100 of the present invention also includes a front side panel 3 and a rear side panel 4 disposed opposite the front side panel 3. The bottom of the front side panel 3 is connected to the second side portion of the left bottom panel 6 via a hinge a. The bottom of the rear side panel 4 is connected to the second side portion of the right bottom panel 5 via a hinge a. The third side portion of the left bottom panel 6 is connected to the third side portion of the right bottom panel 5. The tops of the left side panel 1, the right side panel 2, the front side panel 3, and the rear side panel 4 are each provided with a groove b. A fixing plate 8 is disposed on the tops of the left side panel 1, the right side panel 2, the front side panel 3, and the rear side panel 4 and is provided with a notch c that mates with the groove b. The pipeline passes through the space formed by the groove b and the notch c, the size of which matches the outer diameter of the pipeline. It should be noted that the hinge a is connected to each side panel or bottom panel by bolts.

[0023] According to the present invention, the left side panel 1 and the front side panel 3 are respectively rotatably connected to the left bottom panel 6, and the right side panel 2 and the rear side panel 4 are respectively rotatably connected to the right bottom panel 5. Thus, after the left side panel 1, the right side panel 2, the front side panel 3, and the rear side panel 4 are rotated to a nearly vertical state, they can form the side walls of the sandbox, and the left bottom panel 6 and the right bottom panel 5 can form the bottom wall of the sandbox. In addition, since the tops of the left side panel 1, the right side panel 2, the front side panel 3, and the rear side panel 4 are all provided with grooves b, the fixing plate 8 is provided on the tops of the left side panel 1, the right side panel 2, the front side panel 3, and the rear side panel 4 and has a notch c that matches the grooves b. The pipeline passes through the space formed by the grooves b and the notch c, thereby being supported and fixed by the sandbox, so that the pipeline passing through the desert is lifted off the ground, solving the problem of pipeline support and fixation in desert areas, effectively utilizing desert sand resources, and facilitating disassembly and relocation.

[0024] like Figure 2 and Figure 3 As shown, in one or more embodiments, the portable sandbox 100 described in the present utility model further includes a first fixing assembly and a second fixing assembly, the first fixing assembly being used to fix the left side panel 1 and the right side panel 2, and the second fixing assembly being used to fix the front side panel 3 and the rear side panel 4. First through holes (not shown in the figure) are respectively opened at opposite positions on the left side panel 1 and the right side panel 2, the first fixing assembly passes through the two first through holes and securely connects the left side panel 1 and the right side panel 2, and second through holes (not shown in the figure) are respectively opened at opposite positions on the front side panel 3 and the rear side panel 4, the second fixing assembly passes through the two second through holes and securely connects the front side panel 3 and the rear side panel 4.

[0025] In one or more embodiments, the first fixing assembly and the second fixing assembly have the same structure, each consisting of a fixing bolt 9 and a plurality of nuts 91 located on the fixing bolt 9 and threadedly connected thereto. The fixing bolt 9 passes through the first through hole and the second through hole. The nuts 91 located on the inside of the portable sandbox 100 and the nuts 91 located on the outside of the portable sandbox 100 both contact the side walls of the portable sandbox 100 to limit the spacing between the side panels. For example, the first fixing assembly and the second fixing assembly each consist of a fixing bolt 9 and four nuts 91 located on the fixing bolt 9. The two nuts 91 located on the inside of the portable sandbox 100 are used to prevent the side panels from getting too close together, while the two nuts 91 located on the outside of the portable sandbox 100 are used to prevent the side panels from getting too far apart. By adjusting the positions of the nuts 91, the left side panel 1, the right side panel 2, the front side panel 3, and the rear side panel 4 can be secured.

[0026] In a preferred embodiment, in order to ensure the fixing effect, the portable sandbox 100 described in the present invention includes two first fixing components and two second fixing components arranged in the upper and lower spaces, wherein the fixing bolts of the two first fixing components and the two second fixing components are arranged in parallel, and the fixing bolts of the first fixing component and the fixing bolts of the second fixing component are at a 90° angle.

[0027] In one or more embodiments, the third side of the left bottom plate 6 is connected to the third side of the right bottom plate 5 by a hinge a. The portable sandbox 100 of the present invention further includes a tie rod 7, which is disposed near the third side of the right bottom plate 5 or the left bottom plate 6 via the hinge a, and the tie rod 7 is capable of cooperating with a sling. The height of the tie rod 7 in the vertical position is slightly lower than the overall height of the sandbox 100 after the sand is placed, so as to facilitate quick use with the sling during subsequent hoisting.

[0028] According to the present invention, the portable sandbox 100 also includes: a tie rod 7, which is arranged at the third side near the right bottom plate 5 or the left bottom plate 6 through a hinge a, so that the tie rod 7 can be rotated at an angle with the bottom plate, and during daily transportation, the tie rod 7 is flush with the left bottom plate 6 or the right bottom plate 5, which is convenient for transportation; and because the third side of the left bottom plate 6 is connected to the third side of the right bottom plate 5 by a hinge a, after the first fixing component and the second fixing component are disassembled, by rotating the tie rod 7 to make it in a vertical state, and connecting the sling to it to lift the tie rod 7 upward, all the bottom plates and side plates will extend downward along the hinge a under the action of gravity, and the sand and soil will naturally fall to the ground, which is convenient for secondary recycling.

[0029] In one or more embodiments, the fixing plate 8 is fixedly connected to the tops of the left side panel 1, the right side panel 2, the front side panel 3, and the rear side panel 4. Optionally, the fixing plate 8 is fixedly connected to the tops of the left side panel 1, the right side panel 2, the front side panel 3, and the rear side panel 4 by bolts. The groove b and the notch c are connected by bolts, thereby effectively securing the pipeline. Optionally, the groove b and the notch c are both configured in a semicircular shape.

[0030] In one or more embodiments, the left side panel 1 , the right side panel 2 , the front side panel 3 , and the rear side panel 4 are all configured in a trapezoidal shape.

[0031] While the present invention has been described with reference to preferred embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, the various technical features described in the various embodiments may be combined in any manner, provided no structural conflicts exist. The present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A portable sandbox, characterized in that: include: The left and right sides of the rear frame are connected to each other through the hinge parts, and the hinge parts are connected to each other with a plurality of latches, and the latch parts are connected to the front and right sides of the rear frame by a plurality of latches.

2. The portable sandbox according to claim 1, wherein: It also includes a first fixing component and a second fixing component, wherein first through holes are respectively opened at opposite positions on the left side panel and the right side panel, and the first fixing component passes through the two first through holes and fixes the left side panel and the right side panel together, and second through holes are respectively opened at opposite positions on the front side panel and the rear side panel, and the second fixing component passes through the two second through holes and fixes the left side panel and the right side panel together.

3. The portable sandbox according to claim 2, characterized in that The first fixing assembly and the second fixing assembly have the same structure, and both include a fixing bolt and a plurality of nuts located on the fixing bolt and threadedly connected thereto, wherein the fixing bolt passes through the first through hole and the second through hole, and the nuts located on the inner side of the portable sandbox and the nuts located on the outer side of the portable sandbox both contact the side wall of the portable sandbox.

4. The portable sandbox according to claim 3, characterized in that include: Two first fixing assemblies and two second fixing assemblies are arranged in the upper and lower spaces, wherein the fixing bolts of the two first fixing assemblies and the two second fixing assemblies are arranged in parallel, and the bolts of the first fixing assembly and the bolts of the second fixing assembly form a 90° angle.

5. The portable sandbox according to claim 1, wherein: It also includes a tie rod, which is arranged at the third side portion close to the right bottom plate or the left bottom plate through a hinge, and the third side portion of the left bottom plate is connected to the third side portion of the right bottom plate through a hinge.

6. The portable sandbox according to claim 5, characterized in that The left bottom plate and the right bottom plate are both formed into equilateral triangles, and the whole connected with the left bottom plate and the right bottom plate is constructed into a square.

7. The portable sandbox according to claim 1, wherein: The fixing plate is fixedly connected to the tops of the left side plate, the right side plate, the front side plate and the rear side plate.

8. The portable sandbox according to claim 7, wherein: The fixing plate is fixedly connected to the tops of the left side plate, the right side plate, the front side plate and the rear side plate by bolts.

9. The portable sandbox according to claim 1, wherein: The left side panel, the right side panel, the front side panel and the rear side panel are all configured in a trapezoidal shape.

10. The portable sandbox according to claim 1, wherein: The groove and the notch are both configured in a semicircular shape.

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