CN221317564U

CN221317564U - Pearl cotton packing box for photovoltaic cable

Info

Publication number: CN221317564U
Application number: CN202323207740.6U
Authority: CN
Inventors: 蓝小林; 杨正洪; 朱先进; 胡远新
Original assignee: Suzhou Huahong Packaging Materials Co ltd
Current assignee: Suzhou Huahong Packaging Materials Co ltd
Priority date: 2023-11-28
Filing date: 2023-11-28
Publication date: 2024-07-12
Anticipated expiration: 2033-11-28

Abstract

The utility model belongs to the technical field of photovoltaic cable packaging boxes, in particular to a pearl cotton packaging box for a photovoltaic cable, which comprises a packaging box body, wherein pearl cotton linings are arranged in the packaging box body, two sides of each pearl cotton lining are in sliding connection with inner walls of two sides of the packaging box body, a reinforcing mechanism is arranged in the packaging box body, and a flame retardant mechanism is arranged in each pearl cotton lining; two fixing seats are fixedly arranged on the inner wall of the bottom of the packing box body, and the same sliding rod is fixedly arranged between the two fixing seats. The photovoltaic cable buffer device is reasonable in design, the photovoltaic cable is buffered through the pearl cotton lining by the aid of the buffer mechanism and the air bag mechanism, the bottom of the pearl cotton lining is supported, and the photovoltaic cable is prevented from loosening in the transportation process by the aid of the buffer mechanism, so that the photovoltaic cable transportation quality is prevented from being affected.

Description

Pearl cotton packing box for photovoltaic cable

Technical Field

The utility model relates to the technical field of photovoltaic cable packaging boxes, in particular to a pearl cotton packaging box for a photovoltaic cable.

Background

After the photovoltaic cable is produced and processed, the photovoltaic cable is required to be packaged and transported, and in order to save cost, the traditional photovoltaic cable packaging boxes are mostly made of corrugated paper, and the pearl cotton packaging boxes are required to be adopted because the corrugated paper packaging boxes are poor in protection; the pearl cotton is a novel environment-friendly packaging material, is formed by generating countless independent bubbles by physical foaming of low-density polyethylene, overcomes the defects of fragility, deformation and poor restorability of common foaming adhesive, has the advantages of water insulation, moisture resistance, shock resistance, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environment protection, strong collision resistance and the like, has good chemical resistance, and is an ideal substitute for the traditional packaging material.

At present, a high fire-retardant compound pearl cotton for photovoltaic cable packing box of chinese patent bulletin with publication No. CN216469728U, including last cotton layer and lower cotton layer, be provided with pearl cotton layer between going up cotton layer and the lower cotton layer jointly, go up cotton layer and lower cotton layer one side that keeps away from each other all scribbles fire-retardant coating, go up cotton layer and lower cotton layer one side fixedly connected with a plurality of flame retardant rubber that is close to each other, go up cotton layer and lower cotton layer and be fire-retardant cotton material, go up cotton layer and external packing box inner wall contact, go up cotton layer thickness and be not less than 1cm. According to the utility model, the upper cotton layer, the pearl cotton layer and the flame-retardant rubber are matched with each other, the fireproof cotton in the device is arranged in the packaging box, the fireproof paint is coated on the upper cotton layer and the lower cotton layer of the pearl cotton, and meanwhile, a plurality of flame-retardant rubber particles are embedded on two sides of the pearl cotton, so that when a fire is met, the fire can be effectively blocked, the danger that small fire is developed into big fire is greatly reduced, the safety of a photovoltaic cable in the packaging box is improved to a certain extent, and the property loss of a user is protected.

In practical use, the prior packing box has no buffering effect, cannot play a role in buffering protection on the photovoltaic cable during transportation of the photovoltaic cable, easily causes jolt loosening of the photovoltaic cable in the transportation process of the photovoltaic cable, is difficult to arrange, and accordingly causes the problem of influencing the transportation quality of the photovoltaic cable, and therefore, the pearl cotton packing box for the photovoltaic cable is provided for solving the problem.

Disclosure of utility model

The utility model aims to solve the problems in the prior art: the existing packaging box does not have a buffering effect, cannot play a role in buffering protection on the photovoltaic cable during transportation of the photovoltaic cable, easily causes jolt loosening of the photovoltaic cable in the transportation process of the photovoltaic cable, is difficult to arrange, and therefore causes the defect that the transportation quality of the photovoltaic cable is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The pearl cotton packaging box for the photovoltaic cable comprises a packaging box body, wherein pearl cotton linings are arranged in the packaging box body, two sides of each pearl cotton lining are in sliding connection with inner walls of two sides of the packaging box body, a reinforcing mechanism is arranged in the packaging box body, and a flame retardant mechanism is arranged in each pearl cotton lining; two fixing seats are fixedly arranged on the inner wall of the bottom of the packaging box body, the same sliding rod is fixedly arranged between the two fixing seats, the rotating seat is fixedly arranged at the bottom of the pearl cotton lining, a buffer mechanism is arranged between the rotating seat and the sliding rod, a piston box is fixedly arranged on the fixing seats, an air bag mechanism is arranged on the piston box, a damping mechanism is arranged between the packaging box body and the pearl cotton lining, and buckles are respectively arranged on two sides of the packaging box body.

Preferably, the reinforcing mechanism comprises a reinforcing layer and a wear-resistant layer, wherein the reinforcing layer is arranged on the inner side of the packaging box body, and the wear-resistant layer is arranged on the outer side of the reinforcing layer.

Preferably, the flame-retardant mechanism comprises flame-retardant PP particles and a flame-retardant layer, wherein the flame-retardant PP particles are arranged on the inner side of the pearl cotton lining, and the flame-retardant layer is arranged on the outer side of the flame-retardant PP particles.

Preferably, the buffer gear includes sliding sleeve, connecting seat, connecting rod and buffer spring, the slip cap is equipped with the sliding sleeve on the slide bar, and sliding sleeve top fixed mounting has the connecting seat, rotates on the connecting seat and installs the connecting rod, and the connecting rod rotates with the rotation seat to be connected, and the cover is equipped with buffer spring on the slide bar, buffer spring both ends respectively with fixing base and sliding sleeve fixed connection, are provided with piston mechanism between connecting seat and the piston box.

Preferably, the piston mechanism comprises a piston rod and a piston plate, wherein the piston rod is fixedly arranged on one side, close to the piston box, of the connecting seat, the other end of the piston rod extends into the piston box, the piston plate is fixedly arranged on the other end of the piston rod, and the piston plate is in sliding connection with the inner wall of the piston box.

Preferably, the air bag mechanism comprises an air bag and an air vent, the air bag is arranged at the top of the piston box, the same air vent is arranged between the air bag and the piston box, and the air bag is matched with the pearl cotton lining.

Preferably, the damping mechanism comprises a damper and a damping spring, wherein two dampers are arranged on the inner wall of the bottom of the packaging box body, the two dampers are respectively positioned on the outer sides of the two fixing seats, the top end of each damper is fixedly connected with the bottom of the pearl cotton lining, the damping spring is sleeved on each damper, and two ends of each damping spring are respectively fixedly connected with the bottom of the pearl cotton lining and the inner wall of the bottom of the packaging box body.

The utility model has the beneficial effects that:

1. The aim of counteracting downward impact force of the pearl cotton lining through elasticity of the buffer spring can be fulfilled by matching the fixed seat, the sliding rod, the rotating seat, the connecting rod, the connecting seat, the sliding sleeve and the buffer spring, and the aim of buffering the photovoltaic cable through the pearl cotton lining can be fulfilled;

2. Through the cooperation of connecting seat, piston rod, piston board and piston case, through the cooperation of air vent and gasbag, can realize that the atmospheric pressure in the piston case is discharged to the gasbag in by the air vent through the piston board, can realize that the gasbag expands, can realize supporting the purpose of cotton inside lining bottom of pearl.

3. Through the cooperation of damping spring and attenuator, can realize when the cotton inside lining of pearl runs into jolting and reciprocates, can drive damping spring and shrink and extend, can play shock attenuation protection to the cotton inside lining of pearl through damping spring and attenuator, can realize avoiding photovoltaic cable to cause loose purpose in the transportation to can realize avoiding influencing the purpose of photovoltaic cable transportation quality.

Drawings

Fig. 1 is a schematic perspective view of a pearl wool packing box for a photovoltaic cable according to the present utility model;

fig. 2 is a schematic diagram of a front view cross-section structure of a pearl wool packing box for a photovoltaic cable according to the present utility model;

Fig. 3 is a schematic diagram of a portion a of a pearl wool packing box for a photovoltaic cable according to the present utility model;

Fig. 4 is a schematic diagram of a part B of the pearl wool packing box for a photovoltaic cable according to the present utility model.

In the figure: 1. a packaging box body; 2. a pearl cotton lining; 3. a fixing seat; 4. a slide bar; 5. a rotating seat; 6. a sliding sleeve; 7. a connecting seat; 8. a connecting rod; 9. a buffer spring; 10. a piston box; 11. a piston rod; 12. a piston plate; 13. an air bag; 14. a vent; 15. a damper; 16. a damping spring; 17. a reinforcing layer; 18. a wear-resistant layer; 19. flame retardant PP particles; 20. a flame retardant layer; 21. and (5) buckling a hand.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a pearl cotton packaging box for a photovoltaic cable comprises a packaging box body 1, wherein a pearl cotton lining 2 is arranged in the packaging box body 1, two sides of the pearl cotton lining 2 are in sliding connection with inner walls of two sides of the packaging box body 1, a reinforcing mechanism is arranged in the packaging box body 1, and a flame retardant mechanism is arranged in the pearl cotton lining 2; two fixing bases 3 are fixedly arranged on the inner wall of the bottom of the packaging box body 1, the same sliding rod 4 is fixedly arranged between the two fixing bases 3, a rotating seat 5 is fixedly arranged on the bottom of the pearl cotton lining 2, a buffer mechanism is arranged between the rotating seat 5 and the sliding rod 4, a piston box 10 is fixedly arranged on the fixing bases 3, an air bag mechanism is arranged on the piston box 10, a damping mechanism is arranged between the packaging box body 1 and the pearl cotton lining 2, and buckling hands 21 are arranged on two sides of the packaging box body 1.

In this embodiment, strengthening mechanism includes strengthening layer 17 and wearing layer 18, and the packing box body 1 inboard is provided with strengthening layer 17, and the strengthening layer 17 outside is provided with wearing layer 18, through being provided with strengthening mechanism for can improve the toughness of packing box body 1 through strengthening layer 17, can prolong the life of packing box body 1 through wearing layer 18.

In this embodiment, fire-retardant mechanism includes fire-retardant PP granule 19 and fire-retardant layer 20, and pearl cotton inside lining 2 inboard is provided with fire-retardant PP granule 19, and fire-retardant PP granule 19 outside is provided with fire-retardant layer 20, through being provided with fire-retardant mechanism for can play the fire prevention effect to pearl cotton inside lining 2 through fire-retardant PP granule and fire-retardant layer 20, can realize playing the purpose of fire prevention to the photovoltaic cable.

In this embodiment, buffer gear includes sliding sleeve 6, connecting seat 7, connecting rod 8 and buffer spring 9, sliding sleeve is equipped with sliding sleeve 6 on the slide bar 4, sliding sleeve 6 top fixed mounting has connecting seat 7, rotate on the connecting seat 7 and install connecting rod 8, connecting rod 8 rotates with rotating seat 5 to be connected, the cover is equipped with buffer spring 9 on the slide bar 4, buffer spring 9 both ends respectively with fixing base 3 and sliding sleeve 6 fixed connection, be provided with piston mechanism between connecting seat 7 and the piston box 10, through being provided with buffer gear for can offset pearl cotton inside lining 2 decurrent impact force through buffer spring 9's elasticity, can realize carrying out the purpose of buffering to the photovoltaic cable through pearl cotton inside lining 2.

In this embodiment, the piston mechanism includes piston rod 11 and piston plate 12, connecting seat 7 is close to piston box 10 one side fixed mounting and has piston rod 11, and the piston rod 11 other end extends to in the piston box 10, and piston rod 11 other end fixed mounting has piston plate 12, and piston plate 12 and piston box 10 inner wall sliding connection through being provided with the piston mechanism for two piston rods 11 can drive two piston plates 12 and move to the one side that keeps away from each other, can realize that piston plate 12 is with the atmospheric pressure in the piston box 10 by the purpose of ventilation opening 14 discharge to gasbag 13.

In this embodiment, the air bag mechanism includes air bag 13 and air vent 14, and the piston case 10 top is provided with air bag 13, has offered same air vent 14 between air bag 13 and the piston case 10, and air bag 13 and the cotton inside lining 2 looks adaptation of pearl are through being provided with air bag mechanism for air bag 13 can expand, can realize the purpose of supporting cotton inside lining 2 bottom of pearl.

In this embodiment, damper includes damper 15 and damping spring 16, the inner wall of packing box body 1 bottom is provided with two dampers 15, two dampers 15 are located two fixing bases 3 outsides respectively, damper 15 top and pearl cotton inside lining 2 bottom fixed connection, the cover is equipped with damping spring 16 on the damper 15, damping spring 16 both ends respectively with pearl cotton inside lining 2 bottom and packing box body 1 bottom inner wall fixed connection, through being provided with damper, make when pearl cotton inside lining 2 runs into jolting and reciprocates, can drive damping spring 16 and shrink and extend, can realize playing shock attenuation protection's purpose to pearl cotton inside lining 2 through damping spring 16 and damper 15.

According to the utility model, when the packaging box body 1 filled with the photovoltaic cable encounters jolt in the transportation process, the pearl cotton lining 2 can move up and down due to jolt, when the pearl cotton lining 2 moves down, the rotating seat 5 can be driven to move down, the two connecting rods 8 can be driven to move down, the bottom ends of the two connecting rods 8 can move to the side far away from each other, the two connecting seats 7 can be pushed to move to the side far away from each other, the two sliding sleeves 6 can be driven to move to the side far away from each other, the buffer spring 9 can be driven to contract, the purpose of buffering the downward impact force of the pearl cotton lining 2 through the elastic force of the buffer spring 9 can be achieved, the purpose of buffering the photovoltaic cable through the pearl cotton lining 2 can be achieved, when the two connecting seats 7 move to the side far away from each other, the two piston rods 11 can be driven to move to the side far away from each other, the two piston plates 12 can be driven to move to the side far away from each other, the air pressure in the piston box 10 can be pushed into the air vent 14 to the air 13 through the piston plate 12, the purpose of expanding the air bag 13 can be achieved, the purpose of supporting the pearl cotton lining 2 can be prevented from being influenced by the cushion spring 16, and the purpose of the shock absorber can be prevented from being affected when the vibration absorber 16 is achieved, and the purpose of the vibration absorber is prevented from the vibration absorber is achieved, and the vibration absorber is capable of preventing the vibration absorber from being affected by the vibration absorber from the vibration absorber.

The pearl cotton packaging box for the photovoltaic cable provided by the utility model is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The pearl cotton packaging box for the photovoltaic cable is characterized by comprising a packaging box body (1), wherein pearl cotton inner liners (2) are arranged in the packaging box body (1), two sides of each pearl cotton inner liner (2) are in sliding connection with inner walls of two sides of the packaging box body (1), a reinforcing mechanism is arranged in the packaging box body (1), and a flame retardant mechanism is arranged in each pearl cotton inner liner (2);

The packaging box is characterized in that two fixing seats (3) are fixedly arranged on the inner wall of the bottom of the packaging box body (1), one slide bar (4) is fixedly arranged between the two fixing seats (3), a rotating seat (5) is fixedly arranged at the bottom of the pearl cotton lining (2), a buffer mechanism is arranged between the rotating seat (5) and the slide bar (4), a piston box (10) is fixedly arranged on the fixing seats (3), an air bag mechanism is arranged on the piston box (10), a damping mechanism is arranged between the packaging box body (1) and the pearl cotton lining (2), and buckles (21) are respectively arranged on two sides of the packaging box body (1);

The air bag mechanism comprises an air bag (13) and an air vent (14), the air bag (13) is arranged at the top of the piston box (10), the same air vent (14) is formed between the air bag (13) and the piston box (10), and the air bag (13) is matched with the pearl cotton lining (2);

the shock absorption mechanism comprises a damper (15) and a shock absorption spring (16), two dampers (15) are arranged on the inner wall of the bottom of the packaging box body (1), the two dampers (15) are respectively located on the outer sides of the two fixing seats (3), the top end of each damper (15) is fixedly connected with the bottom of the pearl cotton lining (2), the shock absorption spring (16) is sleeved on each damper (15), and two ends of each shock absorption spring (16) are respectively fixedly connected with the bottom of the pearl cotton lining (2) and the inner wall of the bottom of the packaging box body (1).

2. The pearl wool packing box for the photovoltaic cable according to claim 1, wherein the reinforcing mechanism comprises a reinforcing layer (17) and a wear-resistant layer (18), the inner side of the packing box body (1) is provided with the reinforcing layer (17), and the outer side of the reinforcing layer (17) is provided with the wear-resistant layer (18).

3. The pearl wool packing box for a photovoltaic cable according to claim 1, wherein the flame retardant mechanism comprises flame retardant PP particles (19) and a flame retardant layer (20), the flame retardant PP particles (19) are arranged on the inner side of the pearl wool lining (2), and the flame retardant layer (20) is arranged on the outer side of the flame retardant PP particles (19).

4. The pearl wool packing box for the photovoltaic cable according to claim 1, wherein the buffer mechanism comprises a sliding sleeve (6), a connecting seat (7), a connecting rod (8) and a buffer spring (9), the sliding sleeve is provided with the sliding sleeve (6) on the sliding rod (4), the connecting seat (7) is fixedly installed at the top of the sliding sleeve (6), the connecting rod (8) is rotatably installed on the connecting seat (7), the connecting rod (8) is rotatably connected with the rotating seat (5), the buffer spring (9) is sleeved on the sliding rod (4), two ends of the buffer spring (9) are fixedly connected with the fixed seat (3) and the sliding sleeve (6) respectively, and a piston mechanism is arranged between the connecting seat (7) and the piston box (10).

5. The pearl wool packing box for the photovoltaic cable according to claim 4, wherein the piston mechanism comprises a piston rod (11) and a piston plate (12), the piston rod (11) is fixedly arranged on one side, close to the piston box (10), of the connecting seat (7), the other end of the piston rod (11) extends into the piston box (10), the piston plate (12) is fixedly arranged on the other end of the piston rod (11), and the piston plate (12) is in sliding connection with the inner wall of the piston box (10).