CN209921947U

CN209921947U - High-strength glass fiber reinforced plastic packing box

Info

Publication number: CN209921947U
Application number: CN201920608704.5U
Authority: CN
Inventors: 任卫卫
Original assignee: Beijing Airlines Yida (tianjin) Composite Material Co Ltd
Current assignee: Beijing Airlines Yida (tianjin) Composite Material Co Ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-01-10
Anticipated expiration: 2029-04-29

Abstract

The application provides a high-strength glass fiber reinforced plastic packing box which is used for packing a gas cylinder and comprises a box body, a box cover and a lock catch; the bottom plate, the 4 side plates and the box cover of the box body all comprise an inner glass fiber reinforced plastic layer, a metal frame and an outer glass fiber reinforced plastic layer; the gas cylinder is horizontally arranged in the box body; 1 top fixing frame and 2 middle fixing frames are arranged on the bottom plate at intervals along the length direction of the box body; the middle fixing frame is provided with a fixing belt and an arc groove; a bottom positioning plate is arranged on the side plate close to the bottom of the gas cylinder. The beneficial effect of this application: the packing box with the double-layer glass fiber reinforced plastic structure has light weight and high strength, and greatly reduces the risks of gas cylinder damage and gas leakage in the cylinder caused by collision, falling and the like in the transportation, loading and unloading processes; through setting up top mount, bottom locating plate and middle part mount for support and fixed gas cylinder, protected the gas cylinder in transportation and handling effectively.

Description

High-strength glass fiber reinforced plastic packing box

Technical Field

The application relates to the technical field of packing boxes, in particular to a high-strength glass fiber reinforced plastic packing box.

Background

The gas cylinder is a movable pressure container which can be repeatedly inflated for use under normal environment (minus 40-60 ℃), has nominal working pressure of 1.0-30 MPa (gauge pressure) and nominal volume of 0.4-1000L and is used for containing permanent gas, liquefied gas or dissolved gas. The gas cylinder is widely applied, and the gas cylinder can be almost not opened in the production field and the living field. The traditional gas cylinder transportation usually adopts a mode of rubber and wood plate wrapping for protection, and has the problems of low loading and unloading efficiency and the like; in addition, in the process of transportation, loading and unloading, the gas cylinder is extremely easy to be damaged due to damage caused by improper protection, so that the gas in the gas cylinder leaks or even explodes, and more serious consequences are caused.

Disclosure of Invention

It is an object of the present application to address the above problems and it is desirable to provide a high strength glass fiber reinforced plastic packing box.

The application provides a high-strength glass fiber reinforced plastic packing box which is used for packing a gas cylinder and comprises a box body with an upward opening, a box cover hinged to one side of the box body and a lock catch for locking the box body and the box cover; the bottom plate, the 4 side plates and the box cover of the box body all comprise inner glass fiber reinforced plastic layers and outer glass fiber reinforced plastic layers; a metal frame is arranged between the inner glass fiber reinforced plastic layer and the outer glass fiber reinforced plastic layer; the gas cylinder is horizontally arranged in the box body; 1 top fixing frame and 2 middle fixing frames are arranged on the bottom plate at intervals along the length direction of the box body; the top fixing frame is provided with a first semicircular ring and a second semicircular ring; one end of the first semicircular ring is hinged with one end of the second semicircular ring; the other end of the first semicircular ring is provided with a first semicircular rod; a second semi-cylindrical rod is arranged at one end of the second semi-circular ring away from the hinged part; the length of the second semi-cylindrical rod is smaller than that of the first semi-cylindrical rod; a baffle is arranged at one end of the first semi-cylindrical rod, which is far away from the first semi-circular ring; a spring is arranged on the baffle plate, and one end of the spring, which is far away from the baffle plate, is connected with a lantern ring which is detachably sleeved outside the first semi-cylindrical rod and the second semi-cylindrical rod; the middle fixing frame is provided with a fixing belt and an arc groove matched with the gas cylinder; a bottom positioning plate is arranged on the side plate close to the bottom of the gas cylinder; the bottom positioning plate is provided with a bottom positioning groove matched with the bottom of the gas cylinder.

Through adopting above-mentioned technical scheme, the packing box adopts double glazing steel construction, and the packing box light in weight, the intensity of glass steel material have greatly reduced because of reasons such as collision, fall in transportation and handling process cause the risk that the gas cylinder damaged, gas leaked in the bottle. In addition, the top fixing frame, the bottom positioning plate and the middle fixing frame with the fixing belt and the arc-shaped groove are arranged inside the packaging box and used for supporting and fixing the gas cylinder, so that the gas cylinder in the transportation and loading and unloading processes is effectively protected.

According to the technical scheme that some embodiments of this application provided, the surface of bottom constant head tank and arc trench all is equipped with the rubber shock pad. Through adopting above-mentioned technical scheme, play absorbing effect in the transportation and the loading and unloading process of gas cylinder.

According to the technical scheme provided by some embodiments of the application, the packing box further comprises a tray fixed below the bottom plate; the bottom surface interval of tray is equipped with two recesses that run through front and back surface. Through adopting above-mentioned technical scheme, insert the recess of tray with fork truck's fork, the convenient transport to the packing box.

According to the technical scheme provided by certain embodiments of the application, the tray is made of a buffer material. Through adopting above-mentioned technical scheme for the tray possesses the shock-absorbing capacity, can support the gas cylinder in the packing box, reduces the impact of external factors such as road surface jolt to the gas cylinder simultaneously, is favorable to protecting the gas cylinder.

According to the technical scheme provided by some embodiments of the application, the top of the box cover is provided with a hanging ring. By adopting the technical scheme, the lifting appliance is convenient to use and can be used for lifting the packing box through the crane.

According to the technical scheme provided by some embodiments of the application, the inner side of the box cover is provided with a buffer layer. Through adopting above-mentioned technical scheme, prevent that gas cylinder and case lid from taking place the striking, protected the gas cylinder effectively.

According to the technical scheme provided by some embodiments of the application, a rubber sealing strip is arranged between the box cover and the box body. Through adopting above-mentioned technical scheme, guarantee the sealed effect of packing box, prevent to cause environmental pollution because of gas leakage.

According to the technical scheme provided by some embodiments of the application, a gas alarm is arranged in the box body. Through adopting above-mentioned technical scheme, in case the gas cylinder takes place gas leakage, will send the warning when gas alarm detects the packing box in gaseous, inform the staff in time to handle to cause bigger loss.

The beneficial effect of this application: the packing box is made of a double-layer glass fiber reinforced plastic structure, the packing box made of glass fiber reinforced plastic is light in weight and high in strength, and the risks of gas cylinder damage and gas leakage in the cylinder caused by collision, falling and the like in the transportation, loading and unloading processes are greatly reduced; through set up top mount, bottom locating plate and have the middle part mount of fixed band and arc trench in packing box inside for support and fixed gas cylinder, protected the gas cylinder in transportation and handling effectively.

Drawings

FIG. 1 is a schematic structural diagram of a high strength glass fiber reinforced plastic packing box provided in an embodiment of the present application;

FIG. 2 is a schematic diagram of an internal structure of a high-strength glass fiber reinforced plastic packing box body provided in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a high strength glass fiber reinforced plastic packing box top mount according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a middle fixing frame of a high-strength glass fiber reinforced plastic packing box according to an embodiment of the present disclosure;

fig. 5 is a schematic cross-sectional structural view of a high-strength glass fiber reinforced plastic packing box cover provided in an embodiment of the present application.

The text labels in the figures are represented as:

1. a gas cylinder; 2. a box body; 3. a box cover; 4. locking; 5. an inner glass fiber reinforced plastic layer; 6. an outer glass fiber reinforced plastic layer; 7. a metal frame; 8. a middle fixing frame; 9. fixing belts; 10. an arc-shaped slot position; 11. a top mount; 12. a bottom positioning plate; 13. a collar; 14. a bottom positioning groove; 15. a tray; 16. a groove; 17. a hoisting ring; 18. a gas alarm; 19. a buffer layer; 20. a first semicircular ring; 21. a second semi-circular ring; 22. a first semi-cylindrical rod; 23. a second semi-cylindrical rod; 24. a baffle plate; 25. a spring.

Detailed Description

The following detailed description of the present application is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.

As shown in fig. 1 to 5, the present embodiment provides a high strength glass fiber reinforced plastic packing box for packing a gas cylinder 1, the packing box includes a box body 2 with an upward opening, a box cover 3 hinged to one side of the

box body

2, and 2 lock catches 4 for locking the box body 2 and the box cover 3; the bottom plate, the 4 side plates and the box cover 3 of the box body 2 comprise an inner glass fiber reinforced plastic layer 5 and an outer glass fiber reinforced plastic layer 6; a metal frame 7 is arranged between the inner glass fiber reinforced plastic layer 5 and the outer glass fiber reinforced plastic layer 6; the gas cylinder 1 is horizontally arranged in the box body 2; 1

top fixing frame

11 and 2 middle fixing frames 8 are arranged on the bottom plate at intervals along the length direction of the box body 2; the top fixing frame 11 is provided with a first semicircular ring 20 and a second semicircular ring 21; one end of the first semicircular ring 20 is hinged with one end of the second semicircular ring 21; the other end of the first semicircular ring 20 is provided with a first semicircular rod 22; a second semi-cylindrical rod 23 is arranged at one end of the second semi-circular ring 21 away from the hinged part; the length of the second semi-cylindrical rod 23 is less than the length of the first semi-cylindrical rod 22; the first semi-circle ring and the second semi-circle ring have equal radius; when the second semi-circular ring is buckled on the first semi-circular ring, the buckling part of the first semi-cylindrical rod and the second semi-cylindrical rod forms a cylinder shape; a baffle plate 24 is arranged at one end of the first semi-cylindrical rod 22 far away from the first semi-circular ring 20; a spring 25 is arranged on the baffle plate 24, and one end of the spring 25, which is far away from one end of the baffle plate 24, is connected with a lantern ring 13 which is detachably sleeved outside the first semi-cylindrical rod 22 and the second semi-cylindrical rod 23; the middle fixing frame 8 is provided with a fixing belt 9 and an arc-shaped groove position 10 matched with the gas cylinder 1; a bottom positioning plate 12 is arranged on the side plate close to the bottom of the gas cylinder 1, and a bottom positioning groove 14 matched with the bottom of the gas cylinder 1 is arranged on the bottom positioning plate 12. In other embodiments of the present application, the number of the middle fixing frames 8 may be set to be plural according to the height dimension of the gas cylinder 1.

In a preferred embodiment, the surfaces of the bottom positioning groove 14 and the arc-shaped groove 10 are provided with rubber shock absorbing pads, and the rubber shock absorbing pads are arranged to play a shock absorbing role in the transportation, loading and unloading processes of the gas cylinder 1.

In a preferred embodiment, the package further comprises a tray 15 secured beneath the base; the bottom surface interval of tray 15 is equipped with two recesses 16 that run through front and back surface, and the width of recess 16 is greater than the width of fork truck fork, and when using, inserts the recess 16 of tray 15 with fork truck's fork, the convenient transport to the packing box.

In a preferred embodiment, the tray 15 is made of a cushioning material. Make tray 15 possess shock-absorbing capacity, can support gas cylinder 1 in the packing box, reduce the impact of external factors such as road surface jolt to gas cylinder 1 simultaneously, be favorable to protecting gas cylinder 1.

In a preferred embodiment, the top of case lid 3 is provided with 2 rings 17, is convenient for use the hoist to carry the handling to the packing box through the loop wheel machine, and in other embodiments of this application, the number of rings 17 can be set up as required to be a plurality of.

In a preferred embodiment, the inner side of the case cover 3 is provided with a buffer layer 19, and the buffer layer 19 prevents the gas cylinder 1 from colliding with the case cover 3 due to jolting or shaking and the like, so that the gas cylinder 1 is effectively protected.

In a preferred embodiment, a rubber sealing strip is arranged between the box cover 3 and the box body 2, and the rubber sealing strip is annular, so that the sealing effect of the packaging box is ensured, and environmental pollution caused by gas leakage is prevented.

In a preferred embodiment, a gas alarm 18 is arranged in the box body 2, the gas alarm 18 is a rechargeable alarm, and the gas alarm 18 is detachably arranged on the bottom plate; once the gas leakage occurs in the gas cylinder 1, the gas alarm 18 sends out an alarm when detecting the gas in the packing box, and informs workers to process the gas in time so as to avoid causing larger loss.

The high strength glass steel packing box that this embodiment provided, when using, open packing box case lid 3, with lantern ring 13 cunning to being close to baffle 24 one side, open second semicircle ring 21, put into box 2 with gas cylinder 1, the bottle cap part card of gas cylinder 1 goes into first semicircle ring 20, the bottom constant head tank 14 is gone into to the bottle end card, 2 middle part mount 8's arc trench 10 is gone into to the middle part card, then it is closed with first semicircle ring 20 to rotate second semicircle ring 21 messenger, loosen lantern ring 13, lantern ring 13 slides to keeping away from baffle 24 one side and cup joint in first semicircle pole 22 and second semicircle pole 23 outsidely at spring 25 spring action gliding, the reuse sets up fixed band 9 on middle part mount 8 and fixes gas cylinder 1, close case lid 3, lock catch 4.

The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention in other instances, which may or may not be practiced, are intended to be within the scope of the present application.

Claims

1. A high-strength glass fiber reinforced plastic packing box is used for packing a gas cylinder (1), and is characterized by comprising a box body (2) with an upward opening, a box cover (3) hinged to one side of the box body (2) and a lock catch (4) for locking the box body (2) and the box cover (3); the bottom plate, the side plates 4 and the box cover (3) of the box body (2) comprise an inner glass fiber reinforced plastic layer (5) and an outer glass fiber reinforced plastic layer (6); a metal frame (7) is arranged between the inner glass fiber reinforced plastic layer (5) and the outer glass fiber reinforced plastic layer (6); the gas cylinder (1) is horizontally arranged in the box body (2); 1 top fixing frame (11) and 2 middle fixing frames (8) are arranged on the bottom plate at intervals along the length direction of the box body (2); the top fixing frame (11) is provided with a first semicircular ring (20) and a second semicircular ring (21); one end of the first semicircular ring (20) is hinged with one end of the second semicircular ring (21), and the other end of the first semicircular ring (20) is provided with a first semi-cylindrical rod (22); a second semi-cylindrical rod (23) is arranged at one end, far away from the hinged part, of the second semi-circular ring (21); the length of the second semi-cylindrical rod (23) is less than the length of the first semi-cylindrical rod (22); a baffle plate (24) is arranged at one end, far away from the first semicircular ring (20), of the first semi-cylindrical rod (22); a spring (25) is arranged on the baffle plate (24), and one end, far away from the baffle plate (24), of the spring (25) is connected with a lantern ring (13) which is detachably sleeved outside the first semi-cylindrical rod (22) and the second semi-cylindrical rod (23); the middle fixing frame (8) is provided with a fixing belt (9) and an arc-shaped groove position (10) matched with the gas cylinder (1); a bottom positioning plate (12) is arranged on the side plate close to the bottom of the gas cylinder (1); and a bottom positioning groove (14) matched with the bottom of the gas cylinder (1) is arranged on the bottom positioning plate (12).

2. The high strength glass fiber reinforced plastic packaging box of claim 1, wherein the bottom positioning slot (14) and the arcuate slot (10) are each provided with a rubber shock pad on a surface thereof.

3. The high strength glass fiber reinforced plastic packing box of claim 1, further comprising a tray (15) secured beneath the bottom panel; two grooves (16) penetrating through the front surface and the rear surface are formed in the bottom surface of the tray (15) at intervals.

4. The high strength glass fiber reinforced plastic packing box of claim 3, wherein the tray (15) is made of a cushioning material.

5. The high strength glass fiber reinforced plastic packing box according to claim 1, wherein a hanging ring (17) is provided on the top of the box cover (3).

6. The high strength glass fiber reinforced plastic packing box according to claim 1, wherein the box cover (3) is provided with a buffer layer (19) on the inner side.

7. The high strength glass fiber reinforced plastic packing box of claim 1, wherein a rubber sealing strip is provided between the box cover (3) and the box body (2).

8. The high strength glass fiber reinforced plastic packing box of claim 1, wherein a gas alarm (18) is provided in the box body (2).