CN203047023U - Van body of refrigerator truck - Google Patents
Van body of refrigerator truck Download PDFInfo
- Publication number
- CN203047023U CN203047023U CN 201220708049 CN201220708049U CN203047023U CN 203047023 U CN203047023 U CN 203047023U CN 201220708049 CN201220708049 CN 201220708049 CN 201220708049 U CN201220708049 U CN 201220708049U CN 203047023 U CN203047023 U CN 203047023U
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- side board
- board
- plate
- door frame
- splicing
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Abstract
The utility model discloses a van body of a refrigerator truck. The van body of the refrigerator truck comprises a base frame, a top plate, a left side plate, a right side plate, a front plate, a bottom plate and a back door plate. All the base plate, the top plate, the left side plate, the right side plate, the front plate, the bottom plate and the back door plate are panels which are formed by poly propylene foam panels with upper faces and lower faces of compound glass fiber reinforced poly propylene panels and in split joint mutually through electric heating ribbons in a hot melting mode. The bottom plate is fixed on the base frame. A plastic door frame is installed on the base frame. The plastic door frame is sleeved at the tail end of the van body and in split joint with the tail end of the van body through PP electric heating wire welding wires. The back door plate is connected with the plastic door frame through a hinge. One end of the hinge is fixed in the plastic door frame in an embedded mode, and the other end of the hinge is fixed in the back door plate in an embedded mode. The van body of the refrigerator truck with the technical scheme is simple in structure, soft and environmental-friendly, difficult to deform, easy and convenient to splice and assemble, excellent in thermal insulation property, low in cost and long in service life.
Description
Technical field
The utility model belongs to van cooler manufacturing technology field, relates in particular to a kind of van cooler envelope.
Background technology
Van cooler is the key equipment of an important step in the low temperature Cold Chain Logistics.It is to guarantee key point perishable, the safety of fresh-keeping foodstuff in transportation that van cooler reliable operation, performance in the refrigerated transport process are played stably.The road transport van cooler is made up of car chassis, insulation envelope, refrigerating unit three parts usually.Present refrigerator carriage plate is mainly combined by exterior skin in polyurethane foam insulation layer and glass-felt plastic, the aluminium sheet etc., adopts modes such as rivet, bolt or structural adhesion to connect between each railway carriage or compartment plate usually.When adopting structural adhesion to connect, glue is aging easily, and cure time is long, the palpus pressurize long period after the railway carriage or compartment plate bonding, and make time of setting up longer, production efficiency is lower.When adopting rivet to be connected with bolt, the railway carriage or compartment plate will be used the aluminium sheet edge sealing usually, need fix with row's rivet, and rivet is too close then can to make railway carriage or compartment plate perforation too many, causes railway carriage or compartment plate intensity to descend; Then edge sealing is difficult fixing very little for rivet.And owing to poorly sealed close, influence the heat-insulating property of envelope easily.Carriage back door generally is connected with side plate by hinge, hinge is connected with the back door with side plate respectively by rivet, because the back door is heavier, the gravitational moment that gravity causes is just big, hinge is stressed also big, and the time has been grown hinge and will be out of shape, and causes the student to be hung down, more seriously because the hinge stress point is more concentrated, period of service has been grown and can have been caused the loosening even side plate edge deformation damage of hinge.
Summary of the invention
In order to solve above-mentioned technical matters, the purpose of this utility model provides a kind of van cooler envelope, not only simple in structure, light-weight environment-friendly, not yielding, mechanical property is high, splicing simple and convenient assembly, heat-insulating property excellence, cost are low, and hinge is embedded in side plate and door-plate in advance, with PP heating wire welding rod edge sealing and fixed hinge, reduced the use of extra parts such as rivet, elegant in appearance, simple in structure, easy for installation; And the stress point of concentrating especially as rivet not, the gravity of door can be dispersed in the monoblock side plate by hinge, increases the service life.
To achieve the above object, the utility model has adopted following technical scheme:
The van cooler envelope, comprise underframe, top board, left side board, right side board, header board, base plate and Rear Door, described top board, left side board, right side board, header board, base plate and Rear Door be the sheet material for being made of polypropylene foam sheet material upper and lower surface composite glass fiber RPP panel all, wherein, described header board respectively by the electric heating silk ribbon respectively with top board, left side board, right side board, the splicing of base plate hot melt, described top board by the electric heating silk ribbon respectively with left side board, the splicing of right side board hot melt, described base plate by the electric heating silk ribbon respectively with left side board, the splicing of right side board hot melt, described base plate is fixedly mounted on the underframe, on the described underframe plastic door frame is installed, plastic door frame is sleeved on top board, the rear end of left side board and right side board and by PP heating wire welding rod respectively with top board, left side board and the splicing of right side board hot melt, Rear Door is connected with plastic door frame by a plurality of hinges, one end of hinge is pre-buried to be fixed in the plastic door frame, and the other end of hinge is pre-buried to be fixed in the Rear Door.
As preferably, the splicing position between described top board, left side board, right side board, base plate and the header board is equipped with outer bound edge and interior bound edge, and outer bound edge coats the outer splicing line of envelope, and interior bound edge coats the splicing line in the envelope.Further preferred, described interior bound edge is interior angle aluminium.
As preferably, two Rear Doors form clamshell doors, and gasket all is installed around each Rear Door.
As preferably, pass through PP heating wire welding rod thermal welding edge sealing between the fiber glass reinforced polypropylene panel of the socket sidewalls of described plastic door frame and top board, left side board or right side board.
As preferably, described top board, left side board, right side board, base plate and header board splicing position each other is equipped with outer bound edge and interior bound edge, and outer bound edge coats the outer splicing line of envelope, and interior bound edge coats the splicing line in the envelope.
As preferably, described fiber glass reinforced polypropylene plate thickness is 1.5～2.5mm, and the thickness of polypropylene foam sheet material is 50～70mm.
As preferably, described fiber glass reinforced polypropylene panel is formed by the blend weaving cloth hot pressing of glass and polyacrylic fibres.
As preferably, described electric heating silk ribbon comprises the many NI-G heating wire that are arranged in parallel and is coated on the acrylic resin of NI-G heating wire outside.
The utility model is owing to adopted above technical scheme, on polypropylene foam sheet material after the composite glass fiber RPP panel, bending strength, strength under shock, the bending modulus of whole railway carriage or compartment plate all increase, and have heat-insulating property excellence, sound-deadening and noise-reducing, easy to assembly, odorlessness, easily recovery, degradable, advantage such as environmentally friendly.Like this, form by hot melting cohesion between the railway carriage or compartment plate of refrigerator carriage, only need railway carriage or compartment plate heating wire hot melting cohesion during assembling, seamless connection has been realized in the junction, blocked the cold air of junction and revealed, simple in structure, simplified assembling procedure, can significantly enhance productivity, improve leak tightness and heat retaining property.Reduced the compartment time of setting up by the connection structure of improving between railway carriage or compartment plate and the railway carriage or compartment plate simultaneously, improved production efficiency, effectively reduced cold air and leaked, and made the railway carriage or compartment plate for ease of maintenaince.Door hinge is embedded in side plate and the door-plate in advance, with PP heating wire welding rod edge sealing and fixed hinge, has reduced the use of extra parts such as rivet, elegant in appearance, simple in structure, easy for installation; And the stress point of concentrating especially as rivet not, the gravity of door can be dispersed in the monoblock side plate by hinge, increases the service life.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1;
Fig. 4 is the C-C cutaway view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is made a detailed explanation.
Embodiment 1:
As Fig. 1, Fig. 2, Fig. 3, van cooler envelope shown in Figure 4, comprise underframe 14, top board 1, left side board 2, right side board 7, header board 10, base plate 13 and Rear Door 3, described top board 1, left side board 2, right side board 7, header board 10, base plate 13 and Rear Door 3 be the sheet material for being made of polypropylene foam sheet material upper and lower surface composite glass fiber RPP panel all, wherein, described header board 10 respectively by electric heating silk ribbon 11 respectively with top board 1, left side board 2, right side board 7, the splicing of base plate 13 hot melts, described top board 1 by electric heating silk ribbon 11 respectively with left side board 2, the splicing of right side board 7 hot melts, described base plate 13 by electric heating silk ribbon 11 respectively with left side board 2, the splicing of right side board 7 hot melts, described base plate 13 is fixedly mounted on the underframe 14, on the described underframe 14 plastic door frame 4 is installed, plastic door frame 4 is sleeved on top board 1, the rear end of left side board 2 and right side board 7 and by PP heating wire welding rod 6 respectively with top board 1, left side board 2 and the splicing of right side board 7 hot melts, Rear Door 3 is connected with plastic door frame 4 by a plurality of hinges 5, one end of hinge 5 is pre-buried to be fixed in the plastic door frame 4, and the other end of hinge 5 is pre-buried to be fixed in the Rear Door 3.
In the present embodiment, the splicing position between described top board 1, left side board 2, right side board 7, base plate 13 and the header board 10 is equipped with outer bound edge 8 and interior bound edge 9, and outer bound edge 8 coats the outer splicing line of envelope, the splicing line that interior bound edge 9 coats in the envelope.Bound edge 9 is interior angle aluminium in described.Two Rear Doors 3 form clamshell doors, and gasket 12 all is installed around each Rear Door 3.Pass through PP heating wire welding rod 6 thermal welding edge sealing between the fiber glass reinforced polypropylene panel of the socket sidewalls of described plastic door frame 4 and top board 1, left side board 2 or right side board 7.Described fiber glass reinforced polypropylene plate thickness is 1.5～2.5mm, and the thickness of polypropylene foam sheet material is 50～70mm.Described fiber glass reinforced polypropylene panel is formed by the blend weaving cloth hot pressing of glass and polyacrylic fibres.Described electric heating silk ribbon 11 comprises the many NI-G heating wire that are arranged in parallel and is coated on the acrylic resin of NI-G heating wire outside.Described plastic door frame 4 is made by the fiber glass reinforced polypropylene composite material.
The assemble method of van cooler envelope may further comprise the steps:
A. constitute the stitching position cambered surface or the cascaded surface that cooperatively interact of straight forming during fabrication of top board, header board, left side board, right side board and the base plate in compartment;
B. top board, header board, left side board, right side board and base plate are assembled, all place the splicing of electric heating silk ribbon hot melt in the junction, plastic door frame is installed in the rear end, compartment, the splicing position of plastic door frame and each railway carriage or compartment plate arranges PP heating wire welding rod;
C. be one to splicing the complete welding in position in many minutes with electric heating silk ribbon and PP heating wire welding rod energising heating, more unnecessary electric heating silk ribbon and PP heating wire welding rod cut;
D. two Rear Doors are installed on the plastic door frame;
E. in install each plate junction, railway carriage or compartment, compartment bound edge with outside bound edge, at two Rear Doors gasket is installed.
It is emphasized that: above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (8)
1. van cooler envelope, it is characterized in that, comprise underframe (14), top board (1), left side board (2), right side board (7), header board (10), base plate (13) and Rear Door (3), described top board (1), left side board (2), right side board (7), header board (10), base plate (13) and Rear Door (3) be the sheet material for being made of polypropylene foam sheet material upper and lower surface composite glass fiber RPP panel all, wherein, described header board (10) respectively by electric heating silk ribbon (11) respectively with top board (1), left side board (2), right side board (7), the splicing of base plate (13) hot melt, described top board (1) by electric heating silk ribbon (11) respectively with left side board (2), the splicing of right side board (7) hot melt, described base plate (13) by electric heating silk ribbon (11) respectively with left side board (2), the splicing of right side board (7) hot melt, described base plate (13) is fixedly mounted on the underframe (14), plastic door frame (4) is installed on the described underframe (14), plastic door frame (4) is sleeved on top board (1), the rear end of left side board (2) and right side board (7) and by PP heating wire welding rod (6) respectively with top board (1), left side board (2) and the splicing of right side board (7) hot melt, Rear Door (3) is connected with plastic door frame (4) by a plurality of hinges (5), one end of hinge (5) is pre-buried to be fixed in the plastic door frame (4), and the other end of hinge (5) is pre-buried to be fixed in the Rear Door (3).
2. van cooler envelope according to claim 1, it is characterized in that, splicing position between described top board (1), left side board (2), right side board (7), base plate (13) and the header board (10) is equipped with outer bound edge (8) and interior bound edge (9), outer bound edge (8) coats the outer splicing line of envelope, and interior bound edge (9) coats the splicing line in the envelope.
3. van cooler envelope according to claim 2 is characterized in that, described interior bound edge (9) is interior angle aluminium.
4. van cooler envelope according to claim 1 is characterized in that, two Rear Doors (3) form clamshell doors, and gasket (12) all is installed around each Rear Door (3).
5. van cooler envelope according to claim 1, it is characterized in that, pass through PP heating wire welding rod (6) thermal welding edge sealing between the fiber glass reinforced polypropylene panel of the socket sidewalls of described plastic door frame (4) and top board (1), left side board (2) or right side board (7).
6. van cooler envelope according to claim 1 is characterized in that, described fiber glass reinforced polypropylene plate thickness is 1.5～2.5mm, and the thickness of polypropylene foam sheet material is 50～70mm.
7. van cooler envelope according to claim 1 is characterized in that, described fiber glass reinforced polypropylene panel is formed by the blend weaving cloth hot pressing of glass and polyacrylic fibres.
8. van cooler envelope according to claim 1 is characterized in that, described electric heating silk ribbon comprises the many NI-G heating wire that are arranged in parallel and is coated on the acrylic resin of NI-G heating wire outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708049 CN203047023U (en) | 2012-12-19 | 2012-12-19 | Van body of refrigerator truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708049 CN203047023U (en) | 2012-12-19 | 2012-12-19 | Van body of refrigerator truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203047023U true CN203047023U (en) | 2013-07-10 |
Family
ID=48730010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220708049 Expired - Lifetime CN203047023U (en) | 2012-12-19 | 2012-12-19 | Van body of refrigerator truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203047023U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737943A (en) * | 2013-12-31 | 2014-04-23 | 广州拜尔冷链聚氨酯科技有限公司 | Refrigerator car carriage inner skin manufacturing process and mould and refrigerator car carriage manufacturing process |
| CN105667607A (en) * | 2016-01-15 | 2016-06-15 | 郭一新 | Efficient heat preservation layer of automobile carriage |
| CN106394706A (en) * | 2016-10-12 | 2017-02-15 | 杭州华聚复合材料有限公司 | Logistics vehicle and container thereof |
| CN106428247A (en) * | 2016-10-12 | 2017-02-22 | 杭州华聚复合材料有限公司 | Logistics vehicle compartment and rear door plate assembly assembling structure thereof |
| CN106428248A (en) * | 2016-10-12 | 2017-02-22 | 杭州华聚复合材料有限公司 | Logistics vehicle compartment and compartment plate assembly assembling structure thereof |
| CN108177585A (en) * | 2018-01-08 | 2018-06-19 | 广州聚联物流有限公司 | A kind of liquid nitrogen storage carriage body construction |
| CN108930494A (en) * | 2018-08-07 | 2018-12-04 | 中国人民解放军军事科学院国防工程研究院 | The biparting closed guard gate of SMC glass fibre reinforced composite material |
| CN109367631A (en) * | 2018-09-21 | 2019-02-22 | 祁金发 | A kind of stratified rack for spreading lamination feeding sliding out for boxcar inside groove |
-
2012
- 2012-12-19 CN CN 201220708049 patent/CN203047023U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737943A (en) * | 2013-12-31 | 2014-04-23 | 广州拜尔冷链聚氨酯科技有限公司 | Refrigerator car carriage inner skin manufacturing process and mould and refrigerator car carriage manufacturing process |
| CN105667607A (en) * | 2016-01-15 | 2016-06-15 | 郭一新 | Efficient heat preservation layer of automobile carriage |
| CN106394706A (en) * | 2016-10-12 | 2017-02-15 | 杭州华聚复合材料有限公司 | Logistics vehicle and container thereof |
| CN106428247A (en) * | 2016-10-12 | 2017-02-22 | 杭州华聚复合材料有限公司 | Logistics vehicle compartment and rear door plate assembly assembling structure thereof |
| CN106428248A (en) * | 2016-10-12 | 2017-02-22 | 杭州华聚复合材料有限公司 | Logistics vehicle compartment and compartment plate assembly assembling structure thereof |
| CN106428247B (en) * | 2016-10-12 | 2019-01-18 | 杭州华聚复合材料有限公司 | Logistic car compartment and its Rear Door general assembly structure |
| CN106394706B (en) * | 2016-10-12 | 2019-01-18 | 杭州华聚复合材料有限公司 | Logistic car and its compartment |
| CN108177585A (en) * | 2018-01-08 | 2018-06-19 | 广州聚联物流有限公司 | A kind of liquid nitrogen storage carriage body construction |
| CN108930494A (en) * | 2018-08-07 | 2018-12-04 | 中国人民解放军军事科学院国防工程研究院 | The biparting closed guard gate of SMC glass fibre reinforced composite material |
| CN109367631A (en) * | 2018-09-21 | 2019-02-22 | 祁金发 | A kind of stratified rack for spreading lamination feeding sliding out for boxcar inside groove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |