CN210593433U - Ton bag lug increases stress surface device - Google Patents
Ton bag lug increases stress surface device Download PDFInfo
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- CN210593433U CN210593433U CN201921481797.6U CN201921481797U CN210593433U CN 210593433 U CN210593433 U CN 210593433U CN 201921481797 U CN201921481797 U CN 201921481797U CN 210593433 U CN210593433 U CN 210593433U
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- lug
- ton bag
- lifting lug
- lifting
- stress
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Abstract
The utility model discloses a ton bag lug increases stress surface device, strengthen facing and lug including ton bag body, lug atress, the top parcel of ton bag body has the banding strip, and the mode through high frequency heat seal in the outside upper end of ton bag body is fixed with lug atress and strengthens the facing, the lower extreme outside of lug is fixed with first strengthening band through the mode of sewing, the upper end outside of lug covering piece is fixed with the second strengthening band through the mode of sewing, the outside surface paste of second strengthening band has the gasket. This ton bag lug increases the stress surface device, has increased the stress surface of lug, and the effectual phenomenon of deformation appears in the stress part who has avoided long-time use to lead to ton bag body has increased the life of this ton bag, and lug cover sheet junction are provided with additional strengthening, have further guaranteed the stability of being connected between lug and the lug cover sheet, have guaranteed the security that this ton bag used.
Description
Technical Field
The utility model relates to a ton bag correlation technique field specifically is a ton bag lug increases stress surface device.
Background
The ton bag is a flexible packaging and transporting container, and is convenient to carry, load and unload, so that the ton bag is widely used for petroleum, the lifting lug is one of main components of the ton bag, the firmness of connection between the lifting lug and the ton bag directly influences the safety of the ton bag in the carrying, loading and unloading processes, and the ton bag lifting lug is still insufficient at present;
for example the stress surface of ton bag lug that uses at present is little, and the phenomenon that the atress part that uses for a long time to make ton bag body appears warping easily influences the normal use of ton bag, and lug cover sheet junction do not have additional strengthening, leads to appearing the phenomenon that drops easily between lug and the lug cover sheet, consequently, the utility model provides a ton bag lug increases stress surface device to solve the above-mentioned problem that proposes.
Disclosure of Invention
An object of the utility model is to provide a ton bag lug increases stress surface device to the stress surface of the ton bag lug of using at present who proposes in solving above-mentioned background art is little, and the phenomenon that the deformation appears in the atress part that uses for a long time to make ton bag body easily, influences the normal use of ton bag, and lug cover sheet junction do not have additional strengthening, leads to the problem of the phenomenon that drops to appear easily between lug and the lug cover sheet.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ton bag lug increases atress face device, includes ton bag body, lug atress reinforcement facing and lug, the top parcel of ton bag body has the banding strip, and the outside upper end of ton bag body is fixed with lug atress reinforcement facing through the mode of high frequency heat seal to the outside of lug atress reinforcement facing is provided with the lower extreme of lug, the lower extreme outside of lug is fixed with first strengthening band through the mode of sewing, and the outside laminating of lug has the lug covering piece, the upper end outside of lug covering piece is fixed with the second strengthening band through the mode of sewing, the outside surface paste of second strengthening band has the gasket.
Preferably, ton bag body includes outer bag and enhancement core, and strengthens the inside that the core is located the outer bag, strengthens the core moreover and is latticed structure to outer bag is for using high-strength polyester fiber interwoven cloth as skeleton PVC composite cloth.
Preferably, the lifting lugs are arranged at equal intervals about the circumference of the ton bag body, and the lifting lugs are in a U-shaped structure.
Preferably, the lug covering sheets are provided with 4 groups, each group is provided with 2 lugs, and the 2 lug covering sheets are respectively arranged corresponding to the 2 lower ends of the lugs.
Preferably, the shape and size of the lifting lug covering sheet are the same as those of the lifting lug stress reinforcing lining, the materials of the lifting lug covering sheet and the lifting lug stress reinforcing lining are the same as those of the ton bag body, the width of the lifting lug stress reinforcing lining is not less than 150mm, the length of the lifting lug stress reinforcing lining is not less than 600mm, and the lifting lug covering sheet and the lifting lug stress reinforcing lining are fixedly connected in a high-frequency heat sealing mode.
Preferably, the second reinforcing band and the first reinforcing band are arranged in a crossed manner, and the second reinforcing band and the gasket are connected in a sewing manner.
Compared with the prior art, the beneficial effects of the utility model are that: the stress surface increasing device for the ton bag lifting lug increases the stress surface of the lifting lug, effectively avoids the phenomenon that the stress part of the ton bag body deforms due to long-time use, prolongs the service life of the ton bag, and the joint of the lifting lug and the lifting lug covering piece is provided with the reinforcing structure, so that the stability of connection between the lifting lug and the lifting lug covering piece is further ensured, and the safety of use of the ton bag is ensured;
1. the stress surface at the joint of the lifting lug and the ton bag body can be effectively improved through the lifting lug stress reinforcing gasket fixed on the ton bag body at the lifting lug, the stress at the joint of the ton bag body and the lifting lug can be effectively dispersed, the phenomenon that the stress part of the ton bag body deforms due to long-time use is effectively avoided, and the service life of the ton bag is prolonged;
2. the lifting lug covering sheets which are fixed on the outer sides of the lifting lugs in a high-frequency heat sealing mode and have the same material and size as the lifting lug stress reinforcing gaskets strengthen the strength of stress points again, and meanwhile, the water resistance and the moisture resistance of the ton bag body are strengthened;
3. the first reinforcing belt fixed on the lifting lug and the second reinforcing belt fixed on the lifting lug covering sheet are overlapped in a cross mode, so that the stability of the lifting lug can be further improved, and the use safety of the ton bag is guaranteed.
Drawings
FIG. 1 is a schematic view of the connection structure of the lifting lug and the lifting lug stress-enhancing lining of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic view of the structure of the ton bag body of the present invention.
In the figure: 1. a ton bag body; 101. an outer bag; 102. a reinforcing core; 2. an edge banding; 3. the lifting lug is stressed to strengthen the lining; 4. lifting lugs; 5. a first reinforcing band; 6. a lifting lug covering sheet; 7. a second reinforcing band; 8. and (7) a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a ton bag lifting lug stress surface increasing device comprises a ton bag body 1, edge sealing strips 2, lifting lug stress reinforcing gaskets 3, lifting lugs 4, first reinforcing strips 5, lifting lug covering sheets 6, second reinforcing strips 7 and gaskets 8, wherein the edge sealing strips 2 wrap the top of the ton bag body 1, the lifting lug stress reinforcing gaskets 3 are fixed at the upper ends of the outer sides of the ton bag body 1 in a high-frequency heat sealing mode, the lower ends of the lifting lugs 4 are arranged on the outer sides of the lifting lug stress reinforcing gaskets 3, the first reinforcing strips 5 are fixed on the outer sides of the lower ends of the lifting lugs 4 in a sewing mode, the lifting lug covering sheets 6 are attached to the outer sides of the lifting lugs 4, the second reinforcing strips 7 are fixed on the outer sides of the upper ends of the lifting lug covering sheets 6 in a sewing mode, and the gaskets 8 are attached to the outer side surfaces of the second reinforcing;
as shown in fig. 3, the ton bag body 1 comprises an outer bag 101 and a reinforcing core 102, the reinforcing core 102 is located inside the outer bag 101, the reinforcing core 102 is in a grid structure, and the outer bag 101 is a PVC composite fabric taking a high-strength polyester fiber interwoven fabric as a framework, so that the strength of the ton bag body 1 is ensured, as shown in fig. 2, 4 lifting lugs 4 are arranged at equal intervals around the circumference of the ton bag body 1, and the lifting lugs 4 are in a U-shaped structure, so that the ton bag body 1 is uniformly stressed;
as shown in fig. 1 and 2, the lifting lug covering sheets 6 are provided with 4 groups, each group is provided with 2 lifting lug covering sheets 6, and the 2 lifting lug covering sheets 6 are respectively arranged corresponding to the 2 lower ends of the lifting lugs 4, so that the stability of the fixed lifting lugs 4 is ensured, the shape and the size of the lifting lug covering sheets 6 are the same as those of the lifting lug stress reinforcing linings 3, the material of the lifting lug covering sheet 6 and the lifting lug stress reinforcing lining 3 is the same as that of the ton bag body 1, the width of the lifting lug stress reinforcing lining 3 is not less than 150mm, the length of the lifting lug stress reinforcing lining 3 is not less than 600mm, and the lifting lug covering sheet 6 and the lifting lug stress reinforcing gasket 3 are fixedly connected in a high-frequency heat seal mode, so that the stress surface of the lifting lug 4 is increased, the second reinforcing belt 7 and the first reinforcing belt 5 are arranged in a crossed mode, and the second reinforcing belt 7 is connected with the gasket 8 by sewing, so that the connection stability is further ensured.
The working principle is as follows: when the ton bag lifting lug stress surface increasing device is used, the lifting lug stress reinforcing lining 3 is fixed on the outer side or the inner side of a ton bag body 1 in a high-frequency heat seal mode, then the lifting lug 4 is fixedly connected with the lifting lug stress reinforcing lining 3 in a sewing mode, then the lifting lug covering sheet 6 is attached to the outer surface of the lifting lug 4, the first reinforcing belt 5 on the outer side of the lifting lug 4 and the second reinforcing belt 7 on the outer side of the lifting lug covering sheet 6 are overlapped in a crossed mode and are fixed in a sewing mode, the damage to the second reinforcing belt 7 caused by the pulling of sewing threads can be reduced through the gasket 8, after the fixing is finished, the covering sheet lifting lug 6 and the lifting lug stress reinforcing lining 3 are fixed in a high-frequency heat seal mode, 4 lifting lugs 4 are arranged at equal intervals, the stress of the ton bag body 1 can be effectively dispersed, and the tensile force borne by the fixed position of the lifting lug 4, strengthen the dispersion effect that facing 3 can improve power through the lug atress, cooperate the effect of lug cover sheet 6 to increase the stress surface of lug 4 simultaneously, avoided the phenomenon that the junction of lug 4 and lug atress enhancement facing 3 appears droing to not only strengthen the intensity of stress point once more through high frequency heat seal, still strengthened the waterproof, dampproofing of ton bag body 1, this is exactly this ton bag lug increases the application method of stress surface device.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a ton bag lug increases stress surface device, includes ton bag body (1), lug atress and strengthens facing (3) and lug (4), its characterized in that: the top parcel of ton bag body (1) has banding strip (2), and the outside upper end of ton bag body (1) is fixed with lug atress reinforcement facing (3) through the mode of high frequency heat seal to the outside of lug atress reinforcement facing (3) is provided with the lower extreme of lug (4), the lower extreme outside of lug (4) is fixed with first strengthening band (5) through the mode of sewing, and the outside laminating of lug (4) has lug covering sheet (6), the upper end outside of lug covering sheet (6) is fixed with second strengthening band (7) through the mode of sewing, the outside surface paste of second strengthening band (7) has gasket (8).
2. The ton bag lifting lug stress surface increasing device according to claim 1, wherein: ton bag body (1) is including outer bag (101) and enhancement core (102), and strengthens core (102) and be located the inside of outer bag (101), strengthens core (102) and is latticed structure moreover to outer bag (101) are for using high-strength polyester fiber interwoven cloth as skeleton PVC composite cloth.
3. The ton bag lifting lug stress surface increasing device according to claim 1, wherein: the lifting lugs (4) are arranged at equal intervals about the circumference of the ton bag body (1), and the lifting lugs (4) are of U-shaped structures.
4. The ton bag lifting lug stress surface increasing device according to claim 1, wherein: the lifting lug covering sheets (6) are provided with 4 groups, each group is provided with 2 lifting lug covering sheets, and the 2 lifting lug covering sheets (6) are respectively arranged corresponding to the 2 lower ends of the lifting lugs (4).
5. The ton bag lifting lug stress surface increasing device according to claim 1, wherein: the shape and size of the lifting lug covering sheet (6) are the same as those of the lifting lug stress reinforcing lining (3), the lifting lug covering sheet (6) and the lifting lug stress reinforcing lining (3) are made of the same materials as the ton bag body (1), the width of the lifting lug stress reinforcing lining (3) is not less than 150mm, the length of the lifting lug stress reinforcing lining (3) is not less than 600mm, and the lifting lug covering sheet (6) and the lifting lug stress reinforcing lining (3) are fixedly connected in a high-frequency heat sealing mode.
6. The ton bag lifting lug stress surface increasing device according to claim 1, wherein: the second reinforcing belt (7) and the first reinforcing belt (5) are arranged in a crossed mode, and the second reinforcing belt (7) is connected with the gasket (8) in a sewing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481797.6U CN210593433U (en) | 2019-09-06 | 2019-09-06 | Ton bag lug increases stress surface device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481797.6U CN210593433U (en) | 2019-09-06 | 2019-09-06 | Ton bag lug increases stress surface device |
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| Publication Number | Publication Date |
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| CN210593433U true CN210593433U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921481797.6U Active CN210593433U (en) | 2019-09-06 | 2019-09-06 | Ton bag lug increases stress surface device |
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| CN (1) | CN210593433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240832A (en) * | 2020-10-13 | 2021-01-19 | 安徽江淮汽车集团股份有限公司 | Test bag |
-
2019
- 2019-09-06 CN CN201921481797.6U patent/CN210593433U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240832A (en) * | 2020-10-13 | 2021-01-19 | 安徽江淮汽车集团股份有限公司 | Test bag |
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