CN203544814U - Discharge door structure and solid bulk container - Google Patents
Discharge door structure and solid bulk container Download PDFInfo
- Publication number
- CN203544814U CN203544814U CN201320636002.0U CN201320636002U CN203544814U CN 203544814 U CN203544814 U CN 203544814U CN 201320636002 U CN201320636002 U CN 201320636002U CN 203544814 U CN203544814 U CN 203544814U
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- Prior art keywords
- free end
- doorframe
- dump gate
- gate structure
- door
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- 239000007787 solid Substances 0.000 title abstract 6
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000012945 sealing adhesive Substances 0.000 claims description 19
- 238000010276 construction Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 4
- 239000002390 adhesive tape Substances 0.000 abstract 4
- 230000001681 protective effect Effects 0.000 abstract 4
- 230000008901 benefit Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a discharge door structure and a solid bulk container. The discharge door structure comprises a door frame, a door sheet, a door seal adhesive tape and a protective structure, wherein the door frame comprises a connecting end and a free end which are opposite; the door sheet is fixed in the door frame; the door seal adhesive tape is arranged around the door frame; the protective structure in a rigid structure is arranged at the free end of the door frame or at the position close to the free end, and is protruded out of the inner side or the bottom end face of the free end of the door frame, so that the protective structure can be contacted with materials discharged by the solid bulk container during the discharging process. With the discharge door structure disclosed by the utility model, during the discharging process of the solid bulk container, the protective structure can be the first to be contacted with the materials discharged by the solid bulk container so as to reduce or even prevent the contact of the door seal adhesive tape and the materials, thus the door seal adhesive tape is protected from being abraded by the materials. The sealing performance of the discharge door structure and the solid bulk container provided with the discharge door structure is improved.
Description
Technical field
The utility model relates to bulk container transport field, particularly a kind of Dump gate structure and bulk container.
Background technology
Due to the multiple advantage that extensive popularization and the freight container of Container Transport has, as good, antitheft in water tightness, and a station puts in place etc., and increasing goods is brought into use Container Transport.Particularly bulk freight adopts bulk container to transport, and can reduce the secondary pollution in packing, manual handling and transportation.
As shown in Figure 1, current bulk container 10, comprises base plate 11 and the casing that is fixed on base plate 11.Generally in lower back panel 12 bottoms of casing, be provided with discharge port 121, discharge port 121 is provided with upper-turn-type Dump gate 13.Dump gate 13 comprises rectangle doorframe 131 and is fixed on the door-plate 132 in doorframe 131, and the periphery of doorframe 131 is provided with Door sealing adhesive tape 133.Base plate 11 rearward end of bulk container 10 are rotatably installed on lifting platform 110 rearward end of transport trolley 100, between lifting platform 110 front portions and transport trolley 100 vehicle frames, are provided with lifting device 120.
During use, bulk goods packs casing into from casing top, arrives behind destination, and lifting device 120, by bulk container 10 leading section jack-up, tilts it, and Dump gate 13 is opened, thereby in casing, goods discharge port 121 draws off.Sometimes in order to improve discharge rate, Yi Bian the discharging Yi Bian transport trolley can slowly advance.
In transport trolley discharge process, while particularly in the discharge process situation of advancing, the bottom of Dump gate 13, its free end can contact the bulk goods 200 unloading and tow on bulk goods 200, thus the Door sealing adhesive tape 133 of being located at doorframe 13 is worn very soon.Especially higher for some hardness or be with angular bulk goods, can accelerate the wearing and tearing of Door sealing adhesive tape 133, thereby affect the sealing property of bulk container.
Utility model content
An object of the present utility model is to solve existing bulk container Door sealing adhesive tape technical matters easy to wear, and a kind of Dump gate structure that can alleviate Door sealing adhesive tape wearing and tearing is provided;
Another object of the present utility model is to provide a kind of bulk container that the utility model Dump gate structure is installed.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
According to an aspect of the present utility model, the utility model provides a kind of Dump gate structure, for bulk container, comprises doorframe, door-plate, Door sealing adhesive tape and protection structure.Doorframe comprises relative connection end and free end; Door-plate is fixed in described doorframe; Door sealing adhesive tape is installed on around described doorframe; Protection structure is rigid construction, is located at free end or the contiguous described free end position of described doorframe, and protrudes inner side or the bottom face of the free end of described doorframe, contacting with the material being unloaded by described bulk container in discharge process.
According to an embodiment of the present utility model, described protection structure comprises the first protection structure of the free end inner side of being located at described doorframe and/or is located at the second protection structure in the free end outside of described doorframe.
According to an embodiment of the present utility model; described the first protection structure is fixed on or is detachably installed on or is shaped in the free end inner side of described doorframe, and described the second protection structure is fixed on or is detachably installed on or is shaped in the free end outside of described doorframe.According to an embodiment of the present utility model, the salient of the free end bottom face that protrudes described doorframe is extended in the serve as reasons free end inner side of described doorframe of described the first protection structure.
According to an embodiment of the present utility model, described Door sealing adhesive tape comprises interior sealing and outer seal portion, and the height of described outer seal portion is higher than the height of described interior sealing, the height of bottom face that described salient extends the free end of described doorframe is less than the height of described outer seal portion.
According to an embodiment of the present utility model, the free end of described doorframe comprises the U-shaped plate that cross section takes the shape of the letter U and seals the shrouding of described U-shaped plate opening, and described shrouding extends described U-shaped plate in one end of contiguous described Door sealing adhesive tape and forms described salient.
According to an embodiment of the present utility model, described the first protection structure is that the free end inner side of described doorframe the strut member tilting with respect to described door-plate are fixed in one end.
According to an embodiment of the present utility model; described the first protection structure is V-arrangement part; the free end inner side of described doorframe is fixed in one end of this V-arrangement part; the other end is fixed on the described interior sealing of the vicinity place of the free end of described doorframe, and this V-arrangement part tilts with respect to the inside below of described door-plate.
According to an embodiment of the present utility model, described the second protection structure is extended the height of bottom face of free end of described doorframe higher than described outer seal portion height.
According to an embodiment of the present utility model, described the second protection structure is stay bearing plate.
According to an embodiment of the present utility model, described stay bearing plate comprises connecting portion, rake and the contact part connecting successively, wherein said connecting portion is connected in the free end outside of described doorframe, described rake is with respect to the free end lateral outer incline of described doorframe, and described contact part contacts with described outer seal portion.
According to another aspect of the present utility model, the utility model provides a kind of bulk container, comprises base plate, is installed on the casing on described base plate, and Dump gate structure is installed on described casing.Wherein said Dump gate structure is Dump gate structure described in the utility model, and the connection end of the doorframe of described Dump gate structure is rotatably installed on described casing, and the free end of doorframe can rotate around described connection end.
As shown from the above technical solution, advantage of the present utility model and good effect are:
Dump gate structure of the present utility model is provided with the protection structure of rigidity, and this protection structure protrudes out the bottom face of the free end of doorframe.Therefore,, in bulk container discharge process, protection structure can take the lead in contacting and reducing and even avoid Door sealing adhesive tape to contact with material with the material being unloaded by bulk container, thereby has protected Door sealing adhesive tape to avoid the wearing and tearing of material.The sealing property that has improved Dump gate structure and the bulk container of this Dump gate structure is installed.
Accompanying drawing explanation
Fig. 1 represents the structural representation of traditional bulk container transport trolley discharging state;
Fig. 2 is A part enlarged drawing in Fig. 1, represents traditional Dump gate structure;
Fig. 3 is the structural representation of the utility model Dump gate structure the first embodiment;
Fig. 4 is the structural representation of the utility model Dump gate structure the second embodiment;
Fig. 5 is the structural representation of the utility model Dump gate structure the 3rd embodiment;
Fig. 6 is the structural representation of the utility model Dump gate structure the 4th embodiment.
The specific embodiment
The exemplary embodiment that embodies the utility model feature & benefits will describe in detail in the following description.Be understood that the utility model can have various variations on different embodiments, it neither departs from scope of the present utility model, and explanation wherein and to be shown in be when the use that explain in essence, but not in order to limit the utility model.
Dump gate structure of the present utility model is for bulk container, but not as limit, and it also can be applicable to the casing of other type or transport trolley etc.In Dump gate structure of the present utility model, in the free end adjacent doors seal strip position of doorframe, protection structure is set.Protection structure example, as being rigid construction, can be made by high-abrasive material.Protection structure is located at the free end of doorframe, and concrete set-up mode can be that welding, bonding etc. are fixedly connected with, can be also the mode that removably connects such as to be bolted, or with the one-body molded mode of doorframe.In discharge process, protection structure takes the lead in contacting with the material being unloaded by bulk container, and Avoids or reduces Door sealing adhesive tape contacts and is worn with material.The version of protection structure can be varied; for example protect structure to comprise to be located at the first protection structure of the free end inner side of doorframe; or comprise the second protection structure in the free end outside of being located at doorframe, or the second protection structure that comprises the first protection structure of the free end inner side of being located at doorframe and be located at the free end outside of doorframe.Below exemplify several specific embodiment.
Dump gate structure embodiment 1
As shown in Figure 3, the utility model Dump gate structure the first embodiment, comprises doorframe 131, door-plate 132, Door sealing adhesive tape 133 and protection structure.
The free end of doorframe 131 comprises free end inner side in the face of direction in Dump gate, in the face of the free end outside of the outer direction of Dump gate and connect in free end with the bottom face 1330 of free end outer lower end and be connected respectively the top end face on top, outside in free end.
Door-plate 132 is fixed in doorframe 131.
Door sealing adhesive tape 133 is installed on around doorframe 131, and when Dump gate is closed, Door sealing adhesive tape 133 plays sealing function.Door sealing adhesive tape 133 structures can be varied, for example, comprise interior sealing 1331 and outer seal portion 1332, and the height H 2 of outer seal portion 1332 is higher than the height H 1 of interior sealing 1331.
In this Dump gate structure first embodiment, protection structure comprises the first protection structure of the free end inner side of being located at doorframe 131.
The first protection structure example is as being to be extended and the salient 134 of lower protrusion bottom face 1330 by the free end inner side of doorframe 131, and the first protection structure and doorframe 131 are integrative-structures.
In this Dump gate structure first embodiment, salient 134 can form like this: the free end of doorframe 131 comprises the shrouding 1312 of U-shaped plate 1311 that cross section takes the shape of the letter U and sealing U-shaped plate 1311 openings, and U-shaped plate 1311 formation salients 134 are extended in one end of shrouding 1312 sealing 1331 in contiguous.Certainly the generation type of salient 134 is not as limit, and other generation type is also feasible.
The height H 3 of salient 134 is less than the height H 2 of outer seal portion 1332, to guarantee the sealing property of outer seal portion 1332 under Dump gate structure closed condition.The height H 3 of salient 134 can be less than or equal to or be slightly larger than the height H 1 of interior sealing 1331.The numerical value of the height H 3 of salient 134 will guarantee neither to hinder Dump gate structure to close, and can open in discharge process and contact with shutter seal strip 133 and do not wear and tear with the material drawing off in Dump gate again.Conventionally the angle that Dump gate is opened is larger, and the height H 3 of salient 134 is less.Under Dump gate structure closed condition, salient 134 can be placed in the bottom face 1330 and the gap between casing discharge port of free end of doorframe 131.
Height H 3 at salient 134 is greater than in height H 1 situation of interior sealing 1331, in fact can save interior sealing 1331, and only relies on outer seal portion 1332 to realize sealing, and now Dump gate structure is applicable to the material not high to seal request.
In discharge process; particularly transport trolley is while advancing in discharge process; the protrusion end of salient 134 contacts with bulk goods; and tow on bulk goods heap 200; and interior sealing 1331 and outer seal portion 1332 are all and keep certain interval between bulk goods heap 200, therefore can by bulk goods, do not worn and not torn by shutter seal strip 133.
Dump gate structure embodiment 2
As shown in Figure 4, the difference of the utility model Dump gate structure the second embodiment and the first embodiment is only:
The first protection structure is that one end is fixedly welded on the free end inner side of doorframe 131 strut member 135 tilting with respect to the inside below of door-plate 132; tilt angle theta is 30 °; certainly tilt angle theta is all feasible within the scope of 10 °-90 °, specifically can determine according to the factors such as opening angle of Dump gate.Strut member 135 can protrude free end bottom face 1330 certain altitudes of doorframe 131, also can not protrude.Conventionally in tilt angle theta, compared with hour strut member 135, need to protrude the free end bottom face 1330 of doorframe 131, with the 1331 contact materials of sealing in avoiding in discharge process; And even strut member 135 does not protrude the free end bottom face 1330 of doorframe 131 when tilt angle theta is larger, also can avoid in discharge process in sealing 1331 contact materials.Strut member 135 can be slab construction, bending plate structure, arc plate structure, or the section bar such as rectangular tube, angle steel, T-steel.In order to increase the Joint strenght with doorframe 131, can extend in one end of strut member 135 weld part 1351 with its one.For strut member 135 is towed conveniently on bulk goods heap 200, can extend in one end of strut member 135 arc sections 1352 with its one.
In discharge process, the arc sections 1352 of strut member 135 contacts with bulk goods, and tows on bulk goods heap 200, and interior sealing 1331 and outer seal portion 1332 all with between bulk goods heap 200, keep certain interval, so energy shutter seal strip 133 is not is not worn and torn by bulk goods.
Other structure and first embodiment of the utility model Dump gate structure the second embodiment are basic identical, repeat no more here.
Dump gate structure embodiment 3
As shown in Figure 5, the difference of the utility model Dump gate structure the 3rd embodiment and the second embodiment is only:
The first protection structure is V-arrangement part 137, and the free end inner side of doorframe 131 is fixed in one end of this V-arrangement part 137, and the other end is fixed on the interior sealing of vicinity 1331 places of the free end of doorframe 131, and this V-arrangement part 137 inwardly tilts below with respect to door-plate 132.
In discharge process, the protrusion tip of V-arrangement part 137 contacts with bulk goods, and tows on bulk goods heap 200, and interior sealing 1331 and outer seal portion 1332 all with between bulk goods heap 200, keep certain interval, so energy shutter seal strip 133 is not is not worn and torn by bulk goods.
Other structure and second embodiment of the utility model Dump gate structure the 3rd embodiment are basic identical, repeat no more here.
Dump gate structure embodiment 4
As shown in Figure 6, the difference of the utility model Dump gate structure the 4th embodiment and the first embodiment is only:
Protection structure comprises the second protection structure in the free end outside of being located at doorframe 131.
The second protection structure is extended the bottom face 1330 of the free end of doorframe 131, and extended height is higher than the height of outer seal portion 1332, for example, exceed 1-5mm.
The second protection structure can be a stay bearing plate 136.The structure example of stay bearing plate 136 is as comprised connecting portion 1361, rake 1362 and the contact part 1363 connecting successively, wherein connecting portion 1361 is connected in the free end outside of doorframe 131, rake 1362 is with respect to the free end lateral outer incline of doorframe 131, and contact part 1363 contacts with outer seal portion 1332.
In discharge process, the contact part 1363 of stay bearing plate 136 contacts with bulk goods, and tows on bulk goods heap 200, and interior sealing 1331 and outer seal portion 1332 all with between bulk goods heap 200, keep certain interval, so energy shutter seal strip 133 is not is not worn and torn by bulk goods.
Bulk container
The utility model bulk container, comprises base plate, is installed on the casing on base plate, and Dump gate structure is installed on casing, and wherein Dump gate structure is Dump gate structure of the present utility model.The connection end of the doorframe 131 of Dump gate structure is rotatably installed on the lower back panel bottom of casing, and the free end of doorframe can open or close Dump gate structure around connecting end rotation.
Although described the utility model with reference to several exemplary embodiment, should be appreciated that term used is explanation and exemplary and nonrestrictive term.Because the utility model can specifically be implemented in a variety of forms and not depart from spirit or the essence of utility model, so be to be understood that, above-mentioned embodiment is not limited to any aforesaid details, and explain widely in the spirit and scope that should limit in the claim of enclosing, therefore fall into whole variations in claim or its equivalent scope and remodeling and all should be the claim of enclosing and contain.
Claims (13)
1. a Dump gate structure, for bulk container, is characterized in that, described Dump gate structure comprises:
Doorframe (131), comprises relative connection end and free end;
Door-plate (132), is fixed in described doorframe (131);
Door sealing adhesive tape (133), is installed on described doorframe (131) around;
Protection structure; it is rigid construction; be located at free end or the contiguous described free end position of described doorframe (131), and protrude inner side or the bottom face (1330) of the free end of described doorframe (131), contacting with the material being unloaded by described bulk container in discharge process.
2. Dump gate structure according to claim 1; it is characterized in that, described protection structure comprises the first protection structure of the free end inner side of being located at described doorframe (131) and/or is located at the second protection structure in the free end outside of described doorframe (131).
3. Dump gate structure according to claim 2; it is characterized in that; described the first protection structure is fixed on or is detachably installed on or is shaped in the free end inner side of described doorframe (131), and described the second protection structure is fixed on or is detachably installed on or is shaped in the free end outside of described doorframe (131).
4. Dump gate structure according to claim 2, is characterized in that, the salient (134) of the free end bottom face (1330) that protrudes described doorframe (131) is extended in the serve as reasons free end inner side of described doorframe (131) of described the first protection structure.
5. Dump gate structure according to claim 4, it is characterized in that, described Door sealing adhesive tape (133) comprises interior sealing (1331) and outer seal portion (1332), and the height of described outer seal portion (1332) is higher than the height of described interior sealing (1331), the height of bottom face (1330) that described salient (134) extends the free end of described doorframe (131) is less than the height of described outer seal portion (1332).
6. Dump gate structure according to claim 4, it is characterized in that, the free end of described doorframe (131) comprises the U-shaped plate (1311) that cross section takes the shape of the letter U and seals the shrouding (1312) of described U-shaped plate (1311) opening, and described shrouding (1312) extends described U-shaped plate (1311) in one end of contiguous described Door sealing adhesive tape (133) and forms described salient (134).
7. Dump gate structure according to claim 2, is characterized in that, described the first protection structure is that the free end inner side of described doorframe (131) the strut member (135) tilting with respect to described door-plate (132) are fixed in one end.
8. Dump gate structure according to claim 5; it is characterized in that; described the first protection structure is V-arrangement part (137); the free end inner side of described doorframe (131) is fixed in one end of this V-arrangement part (137); the described interior sealing of vicinity (1331) that the other end is fixed on the free end of described doorframe (131) is located, and this V-arrangement part (137) tilts with respect to the inside below of described door-plate (132).
9. Dump gate structure according to claim 5, is characterized in that, described second protection structure extend described doorframe (131) free end bottom face (1330) height higher than described outer seal portion (1332) highly.
10. Dump gate structure according to claim 2, is characterized in that, described the second protection structure is stay bearing plate (136).
11. Dump gate structures according to claim 5, is characterized in that, described the second protection structure is stay bearing plate (136).
12. Dump gate structures according to claim 11, it is characterized in that, described stay bearing plate (136) comprises connecting portion (1361), rake (1362) and the contact part (1363) connecting successively, wherein said connecting portion (1361) is connected in the free end outside of described doorframe (131), described rake (1362) is with respect to the free end lateral outer incline of described doorframe (131), and described contact part (1363) contacts with described outer seal portion (1332).
13. 1 kinds of bulk containers, comprise base plate, be installed on the casing on described base plate, Dump gate structure is installed on described casing, it is characterized in that, described Dump gate structure is the Dump gate structure as described in any one in claim 1-12, the connection end of the doorframe of described Dump gate structure (131) is rotatably installed on described casing, and the free end of doorframe (131) can rotate around described connection end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320636002.0U CN203544814U (en) | 2013-10-16 | 2013-10-16 | Discharge door structure and solid bulk container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320636002.0U CN203544814U (en) | 2013-10-16 | 2013-10-16 | Discharge door structure and solid bulk container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203544814U true CN203544814U (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320636002.0U Expired - Fee Related CN203544814U (en) | 2013-10-16 | 2013-10-16 | Discharge door structure and solid bulk container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203544814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555162A (en) * | 2013-10-16 | 2015-04-29 | 南通中集特种运输设备制造有限公司 | Unloading door structure and bulk container |
-
2013
- 2013-10-16 CN CN201320636002.0U patent/CN203544814U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555162A (en) * | 2013-10-16 | 2015-04-29 | 南通中集特种运输设备制造有限公司 | Unloading door structure and bulk container |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20181016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |