Transportation and storage box for pressure gauges

Abstract

The utility model relates to a pressure gauge transportation and storage box which comprises a box body, a rotary operation mechanism and a plurality of telescopic assemblies, and the telescopic assemblies are circumferentially and evenly installed on the inner wall of the box body at intervals and used for tightly holding or loosening pressure gauges stored in the box body. The rotating operation mechanism is installed on the box body, is in transmission connection with the multiple telescopic assemblies through ropes and is used for winding and unwinding the multiple ropes so as to drive the multiple telescopic assemblies to stretch out and draw back. The pressure gauge storage box has the advantages of being simple in structure, reasonable in design and capable of achieving storage and transportation of pressure gauges of different specifications, achieving protection of pressure gauge bodies and preventing the pressure gauges from being damaged in the transportation process.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure gauge transportation and storage, in particular to a pressure gauge transportation and storage box. Background Art

[0002] There are many pressure gauges in long-distance natural gas stations, and their types, models and sizes are different. The gauges are easily damaged during storage and transportation. In addition, the existing pressure gauges are stored or transported by foam fastening according to the size of the individual pressure gauges, which has poor versatility. Utility Model Content

[0003] The utility model provides a pressure gauge transportation and storage box, aiming to solve the problems in the prior art.

[0004] The technical solution of the utility model to solve the above technical problems is as follows:

[0005] A pressure gauge transport and storage box comprises a box body, a rotating operating mechanism and a plurality of telescopic components. The plurality of telescopic components are circumferentially evenly spaced and mounted on the inner wall of the box body, and are respectively used to hold or loosen the pressure gauges stored in the box body. The rotating operating mechanism is mounted on the box body, and is respectively connected to the plurality of telescopic components through ropes, and is used to retract and release the plurality of ropes to drive the plurality of telescopic components to extend and retract.

[0006] The beneficial effects of the utility model are as follows: during use, first, the rotating operating mechanism uses the rope to retract the multiple telescopic components; then, the pressure gauge is manually placed in the area between the corresponding multiple telescopic components in the box; finally, the rotating operating mechanism uses the rope to extend the multiple telescopic components to hold the pressure gauge tightly, thereby realizing the storage of the pressure gauge, protecting the pressure gauge, and facilitating transportation.

[0007] The utility model has a simple structure and a reasonable design, can realize the storage and transportation of pressure gauges of different specifications, and can protect the pressure gauge body to avoid damage to the pressure gauge during transportation.

[0008] On the basis of the above technical solution, the present invention can also be improved as follows.

[0009] Furthermore, the multiple telescopic components respectively include springs and rubber pads, the multiple springs are respectively distributed on the inner wall of the box at uniform intervals in a circle, one end of each spring is respectively fixedly connected to the inner wall of the box, and the multiple rubber pads are respectively fixedly installed on the other end of the spring; one end of each rope extends into the box and is respectively fixedly connected to the other end of each spring.

[0010] The beneficial effect of adopting the above further scheme is simple structure and reasonable design. The expansion and contraction of multiple springs are used to drive multiple rubber pads to move closer or farther away from each other, so as to tighten or loosen the pressure gauge in the box, protect the pressure gauge, and avoid damage to the pressure gauge.

[0011] Furthermore, the plurality of rubber pads are arc-shaped pads, and the notches of the plurality of arc-shaped pads are respectively oriented toward the center of the box body.

[0012] The beneficial effect of adopting the above further solution is that the shape of the rubber pad is reasonably designed so as to better hold the pressure gauge, increase the stability of the pressure gauge, and further avoid damage to the pressure gauge.

[0013] Furthermore, the rotary operating mechanism includes a receiving and releasing disk, which is rotatably and positionably mounted on the box body, and the other ends of the plurality of ropes are respectively wound around the receiving and releasing disk.

[0014] The beneficial effects of adopting the above further solution are simple structure, reasonable design, utilizing the rotation of the retractable disk to realize the tightening and releasing of the rope, so as to realize the extension and retraction of multiple springs, easy operation, time saving and labor saving.

[0015] Furthermore, the rotary operating mechanism also includes a plurality of pulleys, and the plurality of pulleys are rotatably mounted on the box body; the plurality of ropes are respectively passed around the plurality of pulleys and are respectively slidably fitted with the plurality of pulleys.

[0016] The beneficial effects of adopting the above further solution are simple structure, reasonable design, using multiple pulleys to convert the sliding friction between multiple ropes and the box into rolling friction, extending the service life of the ropes, and easier operation.

[0017] Furthermore, a plurality of positioning holes are evenly spaced on the outer wall of the box along the rotation trajectory of the receiving and releasing disk, and a handle is installed on the receiving and releasing disk. The handle can slide in a limited manner along the axial direction of the receiving and releasing disk, and one end of the handle can be inserted into any one of the positioning holes.

[0018] The beneficial effect of adopting the above further solution is that after the retractable tray is rotated to the set position, the handle is slid so that one end thereof is inserted into the corresponding positioning hole, thereby realizing the positioning of the retractable tray, which is easy to operate and saves time and effort.

[0019] Furthermore, a pair of slide rails are disposed on the upper portions of the inner walls of one of the opposite sides of the box body, and at least one pressure strip is installed between the pair of slide rails. The pressure strip can slide along the slide rails to tightly press the pressure gauge placed in the box body.

[0020] The beneficial effects of adopting the above further solution are simple structure and reasonable design. After the pressure gauge is placed in the box, the pressure strip can be manually slid to press the top of the pressure gauge tightly, further increasing the stability of the pressure gauge.

[0021] Furthermore, the pressure strip is a rubber strip.

[0022] The beneficial effect of adopting the above further solution is that the material of the pressure strip is reasonably selected, the pressure gauge can be better protected, and the cost is low.

[0023] Furthermore, two pressure strips are installed between the pair of slide rails.

[0024] The beneficial effect of adopting the above further solution is that the number of pressure strips is reasonably designed, which further increases the stability of the pressure gauge.

[0025] Furthermore, the top of the box body is open and is provided with a top cover which can be opened and closed.

[0026] The beneficial effect of adopting the above further solution is that the structural design of the box body is reasonable, and the top cover is detachably connected to the box body, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0028] Figure 2 It is an assembly diagram of multiple telescopic components and a box body in the utility model;

[0029] Figure 3 It is an assembly diagram of two slide rails, two pressure strips and a box body in the utility model;

[0030] Figure 4 This is a schematic diagram of the structure of the utility model when the retractable tray is not positioned;

[0031] Figure 5 It is a structural schematic diagram of the utility model when the retractable tray is positioned.

[0032] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0033] 1. Box body; 2. Rope; 3. Spring; 4. Rubber pad; 5. Retractable tray; 6. Pulley; 7. Handle; 8. Slide rail; 9. Pressure strip; 10. Top cover; 11. Positioning hole. DETAILED DESCRIPTION

[0034] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0035] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0037] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0038] Example 1

[0039] like Figures 1 to 5 As shown, this embodiment provides a pressure gauge transportation and storage box, including a box body 1, a rotating operating mechanism and a plurality of telescopic components, wherein the plurality of telescopic components are installed on the inner wall of the box body 1 at evenly spaced intervals in a circle, and are respectively used to clamp or loosen the pressure gauges stored in the box body 1; the rotating operating mechanism is installed on the box body 1, and is respectively connected to the plurality of telescopic components through ropes 2, and is used to retract and release the plurality of ropes 2 to drive the plurality of telescopic components to extend and retract.

[0040] During use, first, the rotating operating mechanism uses the rope 2 to retract the multiple telescopic components; then, the pressure gauge is manually placed in the area between the multiple telescopic components in the box 1; finally, the rotating operating mechanism uses the rope 2 to extend the multiple telescopic components to hold the pressure gauge tightly, thereby storing the pressure gauge, protecting the pressure gauge, and facilitating transportation.

[0041] Preferably, in this embodiment, the box body 1 is preferably a rectangular structure.

[0042] In addition, the number of telescopic components is preferably four, and the four telescopic components are respectively distributed at the centers of the four side walls of the box body 1, and the distribution is reasonable to ensure the storage stability of the pressure gauge.

[0043] Preferably, in this embodiment, the four ropes 2 are preferably steel wire ropes with long service life.

[0044] This embodiment has a simple structure and a reasonable design, and can realize the storage and transportation of pressure gauges of different specifications, and can protect the pressure gauge body to avoid damage to the pressure gauge during transportation.

[0045] Example 2

[0046] On the basis of Example 1, in this embodiment, the plurality of telescopic components respectively include springs 3 and rubber pads 4, the plurality of springs 3 are respectively evenly distributed on the inner wall of the box body 1 at circumferential intervals, one ends of which are respectively fixedly connected to the inner wall of the box body 1, and the plurality of rubber pads 4 are respectively fixedly installed on the other ends of the springs 3; one ends of the plurality of ropes 2 respectively extend into the box body 1, and are respectively fixedly connected to the other ends of the plurality of springs 3.

[0047] The solution has a simple structure and a reasonable design. It utilizes the expansion and contraction of multiple springs 3 to drive multiple rubber pads 4 to move closer to or farther from each other, so as to tighten or loosen the pressure gauge in the box body 1, thereby protecting the pressure gauge and preventing damage to the pressure gauge.

[0048] Based on the above solution, threading holes for four ropes 2 to pass through are respectively provided on the four side walls of the box body 1 .

[0049] In addition, the four springs 3 are respectively distributed perpendicular to the four side walls of the box body 1 .

[0050] Example 3

[0051] On the basis of Embodiment 2, in this embodiment, the plurality of rubber pads 4 are arc-shaped pads, and the notches of the plurality of arc-shaped pads are respectively oriented toward the center of the box body 1 .

[0052] The shape of the rubber pad 4 is reasonably designed so as to better hold the pressure gauge, increase the stability of the pressure gauge, and further prevent the pressure gauge from being damaged.

[0053] Preferably, in this embodiment, the notched sides of the plurality of rubber pads 4 can be respectively fitted with the edges of the pressure gauge.

[0054] Preferably, in this embodiment, the plurality of rubber pads 4 are preferably rubber pads, which have low cost.

[0055] Example 4

[0056] On the basis of the above embodiments, in this embodiment, the rotary operating mechanism includes a receiving and releasing disk 5, which is rotatably and positionably mounted on the box body 1, and the other ends of the plurality of ropes 2 are respectively wound around the receiving and releasing disk 5.

[0057] This solution has a simple structure and a reasonable design. The rotation of the retractable disk 5 is used to tighten and release the rope 2 so as to achieve the expansion and contraction of the multiple springs 3. The operation is simple and time-saving.

[0058] Preferably, in this embodiment, the above-mentioned storage disk 5 is preferably a circular disk, the center of which is rotatably connected to the box body 1 through a rotating shaft, and fixed sleeves are provided with annular baffles at both ends thereof, and the two annular baffles and the circular circumference of the storage disk 5 form an area for storing the rope 2.

[0059] Example 5

[0060] On the basis of Example 4, in this embodiment, the rotary operating mechanism further includes a plurality of pulleys 6, and the plurality of pulleys 6 are rotatably mounted on the box body 1; the plurality of ropes 2 are respectively passed around the plurality of pulleys 6, and are respectively slidably fitted with the plurality of pulleys 6.

[0061] This solution has a simple structure and a reasonable design. It uses multiple pulleys 6 to convert the sliding friction between the multiple ropes 2 and the box 1 into rolling friction, thereby extending the service life of the ropes 2 and making the operation easier.

[0062] Preferably, in this embodiment, the plurality of pulleys 6 are rotatably mounted on the outer wall of the box body 1 through brackets, and they rotate around their own axes.

[0063] Example 6

[0064] On the basis of any one of Examples 4 to 5, in this embodiment, a plurality of positioning holes 11 are evenly spaced on the outer wall of the box body 1 along the rotation trajectory of the receiving and releasing disk 5, and a handle 7 is installed on the receiving and releasing disk 5. The handle 7 can slide in a limited manner along the axial direction of the receiving and releasing disk 5, and one end of the handle 7 can be inserted into any one of the positioning holes 11.

[0065] After the retractable tray 5 is rotated to the set position, the handle 7 is slid so that one end thereof is inserted into the corresponding positioning hole 11 to realize the positioning of the retractable tray 5 , which is easy to operate and saves time and effort.

[0066] Preferably, in this embodiment, a circular hole is provided on the receiving and releasing disk 5, and the handle 7 is preferably a columnar structure, which passes through the circular hole and can slide along the axial direction of the circular hole; the two ends of the handle 7 are respectively fixed with a limit plate, and the size of the limit plate is larger than the hole diameter of the circular hole and smaller than the hole diameter of the positioning hole 11, so as to prevent the handle 7 from slipping off the receiving and releasing disk 5. When positioning, one end of the handle 7 is manually inserted into the corresponding positioning hole 11.

[0067] Example 7

[0068] On the basis of the above embodiments, in this embodiment, a pair of slide rails 8 are provided on the upper part of the inner wall of one of the opposite sides of the box body 1, and at least one pressure strip 9 is installed between the pair of slide rails 8. The pressure strip 9 can slide along the slide rail 8 to tightly press the pressure gauge placed in the box body 1.

[0069] This solution has a simple structure and a reasonable design. After the pressure gauge is placed in the box body 1, the pressure strip 9 can be manually slid to press against the top of the pressure gauge, thereby further increasing the stability of the pressure gauge.

[0070] Preferably, in this embodiment, each of the above-mentioned pressure strips 9 is preferably a long strip plate-shaped structure, and its two ends are respectively slidably connected to the pair of slide rails 8.

[0071] Example 8

[0072] On the basis of Embodiment 7, in this embodiment, the pressure strip 9 is a rubber strip.

[0073] The material of the pressure strip 9 is reasonably selected, which can better protect the pressure gauge and has low cost.

[0074] Example 9

[0075] On the basis of any one of Embodiments 7 to 8, in this embodiment, two pressure strips 9 are installed between the pair of slide rails 8 .

[0076] The number of the pressure strips 9 is reasonably designed to further increase the stability of the pressure gauge.

[0077] Based on the above solution, when the pressure gauge is stored, the two pressure strips 9 are pressed tightly against the two sides of the top of the pressure gauge; when the pressure gauge is taken out, the two pressure strips 9 can be manually slid to the outside of the two sides of the pressure gauge.

[0078] Example 10

[0079] On the basis of the above embodiments, in this embodiment, the top of the box body 1 is open and is provided with a top cover 10 which can be opened and closed.

[0080] The box body 1 has a reasonable structural design, and the top cover 10 is detachably connected to the box body 1, which is convenient to use.

[0081] Preferably, in this embodiment, the top cover 10 is preferably a rectangular plate-shaped structure, which can be detachably connected to the top of the box body 1 by a plurality of screws.

[0082] The working principle of the utility model is as follows:

[0083] During use, first, the retracting disk 5 is manually rotated forward to tighten the multiple ropes 2, and the multiple springs 3 are contracted by using the multiple ropes 2, so that the multiple rubber pads 4 are moved away from each other, and the two pressure strips 9 are manually moved to be located on both sides of the box body 1; then, the pressure gauge is manually placed in the area between the multiple rubber pads 4 in the box body 1; finally, the retracting disk 5 is manually rotated backward to release the ropes 2, and the multiple springs 3 are stretched by using the ropes 2, so that the multiple rubber pads 4 hold the pressure gauge tightly, and the two pressure strips 9 are manually moved to be pressed against the two sides of the top of the pressure gauge, so as to realize the storage of the pressure gauge, protect the pressure gauge, and facilitate transportation.

[0084] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0085] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0086] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pressure gauge transport and storage box, characterized in that: The invention comprises a box body (1), a rotary operating mechanism and a plurality of telescopic components. The plurality of telescopic components are installed on the inner wall of the box body (1) at even intervals around the circumference and are respectively used to hold or release a pressure gauge stored in the box body (1). The rotary operating mechanism is installed on the box body (1) and is respectively connected to the plurality of telescopic components through ropes (2) for driving the plurality of telescopic components to be extended or retracted.

2. The pressure gauge transport and storage box according to claim 1, characterized in that: The plurality of telescopic components respectively comprise a spring (3) and a rubber pad (4); the plurality of springs (3) are respectively distributed on the inner wall of the box body (1) at even intervals in a circumference, and one end of each spring is respectively fixedly connected to the inner wall of the box body (1); the plurality of rubber pads (4) are respectively fixedly mounted on the other end of the spring (3); one end of each of the plurality of ropes (2) extends into the box body (1) and is respectively fixedly connected to the other end of each of the plurality of springs (3).

3. The pressure gauge transport and storage box according to claim 2, characterized in that: The plurality of rubber pads (4) are arc-shaped pads, respectively, and the notches of the plurality of arc-shaped pads are respectively oriented toward the center of the box body (1).

4. The pressure gauge transport and storage box according to any one of claims 1 to 3, characterized in that: The rotary operating mechanism comprises a receiving and releasing disk (5), the receiving and releasing disk (5) is rotatably and positionably mounted on the box body (1), and the other ends of the plurality of ropes (2) are respectively wound around the receiving and releasing disk (5).

5. The pressure gauge transport and storage box according to claim 4, characterized in that: The rotary operating mechanism further comprises a plurality of pulleys (6), wherein the plurality of pulleys (6) are rotatably mounted on the box body (1); the plurality of ropes (2) are respectively passed around the plurality of pulleys (6) and are respectively slidably fitted with the plurality of pulleys (6).

6. The pressure gauge transport and storage box according to claim 4, characterized in that: A plurality of positioning holes (11) are evenly spaced on the outer wall of the box body (1) along the rotation trajectory of the receiving and releasing disk (5); a handle (7) is mounted on the receiving and releasing disk (5); the handle (7) can slide in a limited manner along the axial direction of the receiving and releasing disk (5), and one end of the handle (7) can be inserted into any one of the positioning holes (11).

7. The pressure gauge transport and storage box according to any one of claims 1 to 3, characterized in that: A pair of slide rails (8) are disposed opposite to each other on the upper part of the inner wall of one of the opposite sides of the box body (1), and at least one pressure strip (9) is installed between the pair of slide rails (8). The pressure strip (9) can slide along the slide rail (8) to tightly press the pressure gauge placed in the box body (1).

8. The pressure gauge transport and storage box according to claim 7, characterized in that: The pressure strip (9) is a rubber strip.

9. The pressure gauge transport and storage box according to claim 7, characterized in that: Two pressure strips (9) are installed between the pair of slide rails (8).

10. The pressure gauge transport and storage box according to any one of claims 1 to 3, characterized in that: The top of the box body (1) is open and is provided with a top cover (10) which can be opened and closed.

Images