CN105644984A - T floor capable of preventing welding seam from breaking - Google Patents
T floor capable of preventing welding seam from breaking Download PDFInfo
- Publication number
- CN105644984A CN105644984A CN201610154731.0A CN201610154731A CN105644984A CN 105644984 A CN105644984 A CN 105644984A CN 201610154731 A CN201610154731 A CN 201610154731A CN 105644984 A CN105644984 A CN 105644984A
- Authority
- CN
- China
- Prior art keywords
- floor
- base plate
- welding seam
- groove
- preventing welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses a T floor capable of preventing a welding seam from breaking. The T floor comprises a top plate and a base plate, wherein the top plate is parallel to the base plate, a support plate is arranged between the top plate and the base plate, through grooves are respectively formed in both sides of the bottom surface of the base plate, and the through grooves are formed along the length direction of the T floor. According to the T floor, the through grooves are formed in the bottom surface of the T floor, so that the deformation of the base plate at the through grooves is greatly reduced at the time of loading, and pressure is prevented from transferring to the welding seam, thereby guaranteeing the stability of the welding seam.
Description
Technical field
The present invention relates to frozen products insulated container field, particularly relate to a kind of T floor preventing welding seam breaking.
Background technology
Frozen products insulated container is the container of a kind of International standardization with freezing equipment, and its design structural strength is higher. Frozen products insulated container is applied to ocean or the transport of land route perishable goods, its base plate is waveshape floor plate, base plate is provided with heat-insulation layer, this heat-insulation layer should after making it complete chemistry by a kind of special foaming machine injecting frothing material, generate polyurethane foam heat-insulation layer, heat-insulation layer is provided with T floor.
T floor is generally made up of the long slab that cross section is I-shaped, including the top board being parallel to each other and base plate, is provided with the gripper shoe for connecting both between described top board and base plate. Multiple T floors are welded to each other by the edge on base and couple together, and are paved with on heat-insulation layer. Refer to and fixed by solder design between Fig. 1, T floor A and T floor B. Owing to heat-insulation layer is made by possessing certain elastic expanded material, when truck wheels rolls on T floor, T floor produces serious sag under the pressure of tire, weld seam between two pieces of T floors adjacent under tire can be subjected to displacement by the vertical direction, when pressure is excessive or shift number is too much, weld seam can rupture. At this moment water can enter foaming layer by weld seam, produces layering, causes cold closet not use, and high maintenance cost must be spent to repair.
Summary of the invention
In order to overcome shortcoming and the deficiency of prior art, the invention discloses a kind of T floor preventing welding seam breaking, including the top board being parallel to each other and base plate, between described top board and base plate, be provided with gripper shoe, the both sides of described base plate bottom surface are equipped with groove, and described groove is arranged along T floor length direction.
Further, the distance of described groove and described bottom edge is described gripper shoe to 1st/1 to three/5ths of bottom edge distance. The groove of this position can bear the deformation that gripper shoe place passes over preferably.
Further, described groove cross section is semicircle or arc. This cross section is making the deformation at groove place shallower.
Further, the described groove degree of depth is 1st/1 to two/5ths of described base plate thickness. This groove degree of depth make the base plate of groove can bear relatively large deformation without regard to fracture.
The present invention is by arranging groove in bottom surface, T floor so that when stand under load, the deformation of base plate slows down significantly at groove place, it is to avoid pressure transmission is to commissure, thus ensureing stablizing of weld seam.
In order to be more fully understood that and implement, describe the present invention in detail below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the connection diagram in prior art between T floor. Wherein Fig. 1 a be between T floor attachment structure figure, Fig. 1 b be T floor loaded time deformation schematic diagram.
Fig. 2 is the connection diagram in the present invention between T floor. Wherein Fig. 2 a be between T floor attachment structure figure, Fig. 2 b be T floor loaded time deformation schematic diagram.
Detailed description of the invention
Refer to Fig. 2, a kind of T floor preventing welding seam breaking, including the top board 10 being parallel to each other and base plate 20, is provided with gripper shoe 30 between described top board 10 and base plate 20, the both sides of described base plate 20 bottom surface are equipped with groove 40, and described groove 40 is arranged along T floor length direction.
Described groove 40 and distance is described gripper shoe 30 to base plate 20 Edge Distance 1st/1 to three/5ths of described base plate 20 edge. Described groove 40 cross section is semicircle or arc. Described groove 40 degree of depth is 1st/to two/5ths of described base plate 20 thickness. Fixed by solder design between T floor A and T floor B.
After the bottom surface of base plate 20 arranges described groove 40, when two pieces of adjacent T floors are stressed, start from gripper shoe 30 lower end to the deformation of commissure to slow down at the groove 40 of base plate 20. The base plate 20 being positioned at groove 40 place has certain deformation, but deformation will not be transferred to commissure too much so that weld seam pressure experienced is relatively small, thus keeping stablizing of weld seam.
The present invention is by arranging groove in bottom surface, T floor so that when stand under load, the deformation of base plate slows down significantly at groove place, it is to avoid pressure transmission is to commissure, thus ensureing stablizing of weld seam.
The invention is not limited in above-mentioned embodiment, if to the various changes of the present invention or deformation without departing from the spirit and scope of the present invention, if these are changed and deform within the claim and the equivalent technologies scope that belong to the present invention, then the present invention is also intended to comprise these changes and deformation.
Claims (4)
1. can prevent a T floor for welding seam breaking, including the top board being parallel to each other and base plate, between described top board and base plate, be provided with gripper shoe, it is characterised in that: the both sides of described base plate bottom surface are equipped with groove, and described groove is arranged along T floor length direction.
2. the T floor preventing welding seam breaking according to claim 1, it is characterised in that: the distance of described groove and described bottom edge is described gripper shoe to 1st/1 to three/5ths of bottom edge distance.
3. the T floor preventing welding seam breaking according to claim 1, it is characterised in that: described groove cross section is semicircle or arc.
4. the T floor preventing welding seam breaking according to claim 1, it is characterised in that: the described groove degree of depth is 1st/1 to two/5ths of described base plate thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610154731.0A CN105644984A (en) | 2016-03-17 | 2016-03-17 | T floor capable of preventing welding seam from breaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610154731.0A CN105644984A (en) | 2016-03-17 | 2016-03-17 | T floor capable of preventing welding seam from breaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105644984A true CN105644984A (en) | 2016-06-08 |
Family
ID=56493990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610154731.0A Pending CN105644984A (en) | 2016-03-17 | 2016-03-17 | T floor capable of preventing welding seam from breaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105644984A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8808197U1 (en) * | 1988-06-25 | 1989-10-26 | Umformtechnik Hausach Gmbh, 7613 Hausach, De | |
| JP2001253492A (en) * | 2000-03-13 | 2001-09-18 | Nippon Trex Co Ltd | Floor structure for container |
| CN2929145Y (en) * | 2006-04-21 | 2007-08-01 | 中国石油天然气股份有限公司 | Drill rod joint stress reducing structure |
| CN201068304Y (en) * | 2007-07-05 | 2008-06-04 | 中国国际海运集装箱(集团)股份有限公司 | Corrugated board for large-scale box body |
| CN201201786Y (en) * | 2008-01-11 | 2009-03-04 | 上海中集冷藏箱有限公司 | Container floor |
| CN203142809U (en) * | 2013-01-25 | 2013-08-21 | 山东丛林福禄好富汽车有限公司 | Aluminum-alloy van type transportation semitrailer floor structure |
| CN203186912U (en) * | 2013-04-17 | 2013-09-11 | 中国国际海运集装箱(集团)股份有限公司 | T-shaped floorboard for refrigerated container and refrigerated container |
| CN205555122U (en) * | 2016-03-17 | 2016-09-07 | 广东富华机械装备制造有限公司 | Can prevent at cracked T floor of welding seam |
-
2016
- 2016-03-17 CN CN201610154731.0A patent/CN105644984A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8808197U1 (en) * | 1988-06-25 | 1989-10-26 | Umformtechnik Hausach Gmbh, 7613 Hausach, De | |
| JP2001253492A (en) * | 2000-03-13 | 2001-09-18 | Nippon Trex Co Ltd | Floor structure for container |
| CN2929145Y (en) * | 2006-04-21 | 2007-08-01 | 中国石油天然气股份有限公司 | Drill rod joint stress reducing structure |
| CN201068304Y (en) * | 2007-07-05 | 2008-06-04 | 中国国际海运集装箱(集团)股份有限公司 | Corrugated board for large-scale box body |
| CN201201786Y (en) * | 2008-01-11 | 2009-03-04 | 上海中集冷藏箱有限公司 | Container floor |
| CN203142809U (en) * | 2013-01-25 | 2013-08-21 | 山东丛林福禄好富汽车有限公司 | Aluminum-alloy van type transportation semitrailer floor structure |
| CN203186912U (en) * | 2013-04-17 | 2013-09-11 | 中国国际海运集装箱(集团)股份有限公司 | T-shaped floorboard for refrigerated container and refrigerated container |
| CN205555122U (en) * | 2016-03-17 | 2016-09-07 | 广东富华机械装备制造有限公司 | Can prevent at cracked T floor of welding seam |
Non-Patent Citations (2)
| Title |
|---|
| 崔勃等: "减应力槽技术在换热器管板上的应用", 《中国特种设备安全》 * |
| 薛军等: "3098t/h塔式锅炉水冷壁焊缝泄漏分析及处理", 《发电设备》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160608 |