CN204021990U - A kind of Anti-spatter discharge funnel device - Google Patents
A kind of Anti-spatter discharge funnel device Download PDFInfo
- Publication number
- CN204021990U CN204021990U CN201420353077.2U CN201420353077U CN204021990U CN 204021990 U CN204021990 U CN 204021990U CN 201420353077 U CN201420353077 U CN 201420353077U CN 204021990 U CN204021990 U CN 204021990U
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- funnel
- supporting mechanism
- assemblies
- attaching parts
- spatter discharge
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Abstract
The utility model discloses a kind of Anti-spatter discharge funnel device, for loose unpacked material is transferred to and is treated in packaging container, described Anti-spatter discharge funnel device comprises funnel assemblies, and for funnel assemblies described in support and height-adjustable bracket assembly, support frame as described above assembly comprises the supporting mechanism of at least two corresponding settings, and at least one first attaching parts for being connected with supporting mechanism detouchable described in adjacent two, described in each, the upper end butt of supporting mechanism is to described funnel assemblies, and described in each, between supporting mechanism, enclose for treating the accommodation space of packaging container described in installing, the lower end of described funnel assemblies extends to described accommodation space, described loose unpacked material is unloaded described in falling and is treated in packaging container by described funnel assemblies.Enforcement the beneficial effects of the utility model are: avoid loose unpacked material to cause in the process of loading and unloading fast unrestrained, and stability is strong, and brief remarkable, easily install.
Description
Technical field
The utility model relates to a kind of device for discharging, relates in particular to a kind of Anti-spatter discharge funnel device.
Background technology
At present, during stevedoring bulk cargo, mostly material need to be sealed in container to second half from eminence fast transfer, in the process shifting, conventionally directly load and unload, and without any protective gear.The general armful shovel that adopts in handling scene scoops up loose unpacked material, and from eminence, aims at wait to case (as accurate freight container material mouth) and directly load material.Owing to embracing between shovel and freight container charging door, conventionally there is certain distance; and charging door is generally relatively narrow and small; from embrace shovel, unload the material falling and usually can trickle down outside car body, make discharging scene conventionally have more material and trickle down car body outside, easily pollute or form waste.In addition, that operation site when having strong wind, light material is very easily dispelled, even sometimes cannot discharging operation.
When transfer distance is far away, conventionally use belting to carry out material transmission, but belting still cannot effectively avoids material unrestrained from gap, and effectively prevent from being dispelled by strong wind.In addition, belting is heavy, and position is relatively fixing, high expensive, alerting ability extreme difference.
Utility model content
The technical problems to be solved in the utility model is, for the easy defect such as unrestrained in handling process of loose unpacked material in prior art, provides a kind of Anti-spatter discharge funnel device of loose unpacked material material safe and complete in the handling process of high-altitude.
The utility model solves the technical scheme that its technical matters adopts: a kind of Anti-spatter discharge funnel device is provided, for loose unpacked material is transferred to and is treated in packaging container, described Anti-spatter discharge funnel device comprises funnel assemblies, and for funnel assemblies described in support and height-adjustable bracket assembly, support frame as described above assembly comprises the supporting mechanism of at least two corresponding settings, and at least one first attaching parts for being connected with supporting mechanism detouchable described in adjacent two, described in each, the upper end butt of supporting mechanism is to described funnel assemblies, and described in each, between supporting mechanism, enclose for treating the accommodation space of packaging container described in installing, the lower end of described funnel assemblies extends to described accommodation space, described loose unpacked material is unloaded described in falling and is treated in packaging container by described funnel assemblies.
In Anti-spatter discharge funnel device described in the utility model, spaced apartly on the first attaching parts described in each be provided with a plurality of the first connecting bores, described in each, the first attaching parts is connected with supporting mechanism detouchable described in adjacent two by described the first connecting bore.
In Anti-spatter discharge funnel device described in the utility model, described in each, the lower end of supporting mechanism and ground offset, described in each the upper end of supporting mechanism towards near the axis direction of described funnel assemblies, tilt to extend and butt to the circumferential lateral wall of described funnel assemblies.
In Anti-spatter discharge funnel device described in the utility model, described in each, supporting mechanism comprises at least one vertical rod, and the upper end butt of described vertical rod is to the circumferential lateral wall of described funnel assemblies, and the lower end of described vertical rod and described ground offset;
In described vertical rod, offer at least one second connecting bore for being connected with described the first attaching parts.
In Anti-spatter discharge funnel device described in the utility model, described vertical rod is two, described in each, between vertical rod, by least one second attaching parts, is fixedly linked.
In Anti-spatter discharge funnel device described in the utility model, described in each, the lower end of vertical rod is connected with roller.
In Anti-spatter discharge funnel device described in the utility model, described funnel assemblies comprises funnel, the bottom of described funnel be connected with can folding, for limiting described loose unpacked material, from described funnel, unload the barriers that falls, described in each, the circumferential lateral wall of the upper end of supporting mechanism and described funnel connects.
In Anti-spatter discharge funnel device described in the utility model, on the circumferential lateral wall of described funnel, convex with at least one for the suitable annular boss in the upper end with supporting mechanism described in each, one end of support frame as described above assembly extends in the jack of described annular boss and connects with described funnel.
In Anti-spatter discharge funnel device described in the utility model, described funnel assemblies also comprises drainage part, and one end of described drainage part is fixedly connected with the bottom of described funnel, described in the other end of described drainage part extends to, treats packaging container.
In Anti-spatter discharge funnel device described in the utility model, described Anti-spatter discharge funnel device also comprises the 3rd attaching parts, one end of described the 3rd attaching parts is fixedly connected with described funnel assemblies, and the other end of described the 3rd attaching parts is fixedly connected on support frame as described above assembly.
Implement Anti-spatter discharge funnel device of the present utility model, there is following beneficial effect: by designing a kind of Height Adjustable bracket assembly, can transport material in the vehicle or loading depot of differing heights, in addition, at a funnel of bracket assembly design, be used for serving as the unloading medium of embracing between shovel and compartment, can receive to greatest extent the body space that is subject to of logistics, avoid loose unpacked material to cause in the process of loading and unloading fast unrestrained, and stability be strong, brief remarkable, easily install.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is according to the structural representation of the Anti-spatter discharge funnel device shown in the utility model preferred embodiment;
Fig. 2 is the structural representation of supporting mechanism shown in Fig. 1;
Fig. 3 is the structural representation of the first attaching parts shown in Fig. 1;
Fig. 4 is the structural representation of the vertical rod of supporting mechanism shown in Fig. 2;
Fig. 5 is the structural representation of funnel shown in Fig. 1;
Fig. 6 is the structural representation of the part of drainage shown in Fig. 1.
The specific embodiment
The utility model easily causes unrestrained defect for loose unpacked material in prior art in the process of loading and unloading fast, a kind of Height Adjustable Anti-spatter discharge funnel device is provided, can transport material in the vehicle or loading depot of differing heights, in addition, a funnel has been designed in device the top, be used for serving as the unloading medium of embracing between shovel and compartment, can receive to greatest extent the body space that is subject to of logistics.The Anti-spatter discharge funnel device that the utility model provides can also effectively prevent that material from being dispelled by strong wind.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows a kind of Anti-spatter discharge funnel device that one of the utility model preferred embodiment provides, for being transferred to, treats in packaging container (not indicating on figure) loose unpacked material, described Anti-spatter discharge funnel device comprises funnel assemblies 2, and for support funnel assemblies 2 and height-adjustable bracket assembly 1, bracket assembly 1 comprises the supporting mechanism 13 of at least two corresponding settings, and at least one first attaching parts 12 for being connected with adjacent two supporting mechanism 13 detouchables, the upper end butt of each supporting mechanism 13 is to funnel assemblies 2, and between each supporting mechanism 13, enclose for treating the accommodation space 11 of packaging container described in installing, the lower end of funnel assemblies 2 extends to accommodation space 11, described loose unpacked material is unloaded described in falling and is treated in packaging container by funnel assemblies 2.
As Fig. 1 and in conjunction with as shown in Fig. 2, bracket assembly 1 is roughly column structure, comprises the first attaching parts 12 and supporting mechanism 13.Wherein, supporting mechanism 13 is roughly trapezoidal or rectangular configuration, and it is mainly used in support funnel assemblies 2, makes funnel assemblies 2 can be fixed on the upper end of described column structure; And the first attaching parts 12 (shown in Fig. 3) is roughly rectangular or long plate shape structure, it is mainly used in adjacent two supporting mechanisms 13 to couple together.
Concrete, lower end and the ground of each supporting mechanism 13 offset, upper end towards near the axis direction of funnel assemblies 2, tilt to extend and butt to the circumferential lateral wall of funnel assemblies 2, each first attaching parts 12 links together with adjacent two supporting mechanism 13 detouchables, makes the supporting mechanism 13 of space enclose the column structure that inside has described accommodation space 11.Wherein, between the first attaching parts 12 and supporting mechanism 13 detouchable be connected can be for being threaded, the mode such as clamping or snapping.
In the present embodiment, supporting mechanism 13 and the first attaching parts 12 are two, and adopt the mode being threaded between the first attaching parts 12 and supporting mechanism 13.Concrete, on each supporting mechanism 13, for the position being connected with each first attaching parts 12, offer at least one second connecting bore 141 (shown in Fig. 4), spaced apart the first suitable connecting bore 121 (shown in Fig. 3) of a plurality of and the second connecting bore 141 that is provided with on the first attaching parts 12, then by bolt or other fastener, supporting mechanism 13 and the first attaching parts 12 are coupled together, make two supporting mechanisms 13 by being fixed together of two first attaching parts 12 relative spacings, enclose a hexahedron structure.
In actual assembled process, first, determine the desired height of bracket assembly 1, according to desired height, regulate the angle between each supporting mechanism 13 and ground, because the length of each supporting mechanism 13 is certain, therefore when each supporting mechanism 13 is different from angle between ground, the top of supporting mechanism 13 is also just different from the vertical distance between ground, with this, realizes bracket assembly 1 adjusting highly; Then, each first attaching parts 12 is connected with adjacent two supporting mechanisms 13 respectively.In the present embodiment, the angle between each supporting mechanism 13 and ground is 60 °.Be understandable that, the angle between each supporting mechanism 13 and ground can be the arbitrary value in the scope of 30 °～90 °.
As shown in Figure 2, each supporting mechanism 13 comprises at least one vertical rod 14, spaced apart at least one second connecting bore 141 (shown in Fig. 4) for being connected with the first attaching parts 12 that is provided with in each vertical rod 14.In the present embodiment, each supporting mechanism 13 comprises that two vertical rods 14 and 15, two vertical rods 14 of two the second attaching partss are by the linking together and form a trapezium structure of the second attaching parts 15 relative spacings.Because the second attaching parts 15 mainly plays the effect that connects and fix two vertical rods 14, therefore the quantity of the second attaching parts 15 can be one, also can be for a plurality of, when the second attaching parts 15 is while being a plurality of, can increase the stability of supporting mechanism 13.Between the second attaching parts 15 and each vertical rod 14, be fixedly connected with modes such as can adopting welding, riveted joint, clamping or snapping.
In addition, in order to facilitate each supporting construction 13 movement in assembling process, the lower end that can offset with ground in each vertical rod 14 is connected roller 16, to reduce the cliding friction between vertical rod 14 and ground, the lower end of each vertical rod 14 is offseted by roller 16 and ground, and the upper end butt of each vertical rod 14 is to funnel assemblies 2.In other embodiments, can not want roller 16 yet, directly allow the lower end of vertical rod 14 contact with ground.
Further, supporting mechanism 13 mainly plays the effect of supporting funnel assemblies 2, and therefore, in other embodiments, supporting mechanism 13 can be also other structure.For example, each supporting mechanism 13 can be trapezoidal plate or Rectangular Plate Structure, between the upper end that makes each supporting mechanism 13 and funnel assemblies 2 for line contacts; Each supporting mechanism 13 also can only consist of a vertical rod 14, now, cross-sectional area that can corresponding increase vertical rod 14, to increase the area of contact of vertical rod 14 and ground and funnel assemblies 2, make between each supporting mechanism 13 and funnel assemblies 2 be connected more stable.
As shown in Figure 3, spaced apartly on the first attaching parts 12 be provided with a plurality of the first connecting bores 121, in actual assembled process, when the angle on each supporting mechanism 13 and ground is different, between adjacent two supporting mechanisms 13, the distance of the second connecting bore 141 (in conjunction with Fig. 4) is not identical yet, and the length of required the first attaching parts 12 is not identical yet.Therefore, the length of the first attaching parts 12 is longer, and spaced apartly on the first attaching parts 12 is provided with a plurality of the first connecting bores 121, and to adapt to the supporting mechanism 13 of different angles, in the present embodiment, the first attaching parts 12 is the round steel of length 600mm and diameter 50mm.Be understandable that, in other embodiments, on the first attaching parts 12, also can only offer first connecting bore 121, and a plurality of the second connecting bores 141 offered at interval on supporting mechanism 13.
As shown in Figure 5 and Figure 6, funnel assemblies 2 has the first end 21 of a broad import and the second end 22 (shown in Fig. 1) of a narrow outlet, and the second end 22 extends towards a side of accommodation space 11, and it mainly comprises funnel 3 and drainage part 4.Shown in Fig. 1, funnel 3 is fixed on the upper end of bracket assembly 1, and bracket assembly 1 connects with the circumferential lateral wall of funnel 3.Funnel 3 is roughly cylindrical structure, and in order better to make bracket assembly 1 and funnel 3 connect, the circular arc suitable with the lateral wall of funnel 3 is made in the upper end that bracket assembly 1 and funnel 3 can be offseted.Because the upper end open area of funnel 3 is larger, accommodating space is sufficient, can form a ratio and treat the large many discharging areas of open end of packaging container, from eminence, unloading the loose unpacked material falling can drop into funnel 3 without omitting, scraper bowl even can directly put in the interior junk material that just unloads of funnel 3, can not be subject to greatest extent the impact of extraneous disavantage, for example, can take precautions against the logistics causing because of strong wind and fly away the phenomenons such as unrestrained.Be understandable that, the shape and structure size of funnel 3 does not limit, as long as can serve as scraper bowl and treat the unloading medium between packaging container, in the present embodiment, the upper diameter of funnel 3 is 4000mm, and base diameter is 2000mm.
Further, the bottom of funnel 3 be also connected with can folding and for limiting described loose unpacked material, from funnel 3, unload the barriers (not indicating figure) that falls.When barriers is during in closure state, physics in bulk all installs in funnel 3, makes funnel 3 form one " harbours ", and loose unpacked material can first all be stored and install in funnel 3, then unloads; When barriers is during in opening, logistics in bulk is unloaded to drop down onto and is treated in packaging container.By barriers is set, can effectively improve rate of discharging.In addition, in order better funnel 3 to be fixedly connected with bracket assembly 1, on the circumferential lateral wall of funnel 3, convex with at least one annular boss 31, the contact surface suitable cross sectional shape of jack in annular boss 31 for connecting with each supporting mechanism 13 and funnel 3, the upper end of bracket assembly 1 extends in the jack of annular boss 31 and is fixedly connected with funnel 3.Between annular boss 31 and funnel 3, can adopt welding, the mode such as bonding or one-body molded to be fixed.
Concrete, in the present embodiment, bracket assembly 1 consists of two supporting mechanisms 13, each supporting mechanism 13 is the trapezium structure that two vertical rods 14 form, therefore on the funnel 3 circumferential lateral wall corresponding with each vertical rod 14, convex with 4 annular boss 31, and the planform of each annular boss 31 internal plug seat and vertical rod 14 suitable.
In other embodiments, if bracket assembly 1 consists of two supporting mechanisms 13, each supporting mechanism 13 is a trapezoidal plate, its with funnel 3 between contact for line, on the funnel 3 circumferential lateral wall corresponding with each trapezoidal plate, convex with 2 annular boss 31, and the planform of each annular boss 31 internal plug seat and the cross sectional shape of each trapezoidal plate end suitable.
Further, for supporting mechanism 13 is better contacted with annular boss 31, can increase the diameter of jack in annular boss 31, make, when supporting mechanism 13 becomes different angles with ground, can extend in the jack of annular boss 31.In addition, can also, at the interior increase shock absorber of annular boss 31, to reduce the collision between supporting mechanism 13 and annular boss 31, avoid the damage being caused by collision.Described shock absorber can be the pad such as rubber, and pad can adopt the modes such as bonding or clamping to be fixed on the diapire or sidewall of annular boss 31.
As shown in Figure 6, drainage part 4 is made by soft materials such as canvas, and it is roughly column structure, and drainage part 4 can be that end to end the enclosing in both ends by rectangle or other shape canvas forms, and also can be made by materials such as cylindricality flexible pipes.One end of drainage part 4 is fixedly connected with the bottom of funnel 3, and the other end extends to treats packaging container.The Main Function of drainage part 4 is that the complete introducing of the material in funnel 3 is treated to packaging container.Can adopt the mode such as articulate, bonding or one-body molded being connected between drainage part 4 and funnel 3 bottoms.
Be understandable that, in other embodiments, can not want drainage part 4, directly by the bottom of funnel 3 along the axis direction of funnel 3 towards extending near a side for the treatment of packaging container, the bottom of funnel 3 is directly extended in the open end for the treatment of packaging container.
As shown in Figure 1, in order better to make bracket assembly 1 be connected with funnel assemblies 2 is stable, can between bracket assembly 1 and funnel assemblies 2, connect at least one the 3rd attaching parts 5.The 3rd attaching parts 5 can be the structures such as metallic bond or rope, mainly plays stable connection.Because funnel 3 itself does not need to bear a lot of gravity, but material produces a very large downward impulse force while toppling over, and makes funnel 3 be easy to topple over, and whole device is caused to damage.Therefore, cushion this downward impulse force with the 3rd attaching parts 5.
In the present embodiment, the 3rd attaching parts 5 is metallic bond, and described metallic bond comprises a plurality ofly, and one end of metallic bond is fixedly linked with funnel 3 respectively, and the other end is fixedly connected on bracket assembly 1.In order to make funnel 3, the first attaching parts 12 and supporting mechanism 13 connection each other more firm, can offer respectively at least one through hole at the two ends of the first attaching parts 12, from many strip metals chain, get two, one end of two strip metal chains is fixedly connected on respectively on the side, upper end of funnel 3, then the other end of two metallic bonds is passed respectively to the through hole at the first attaching parts 12 two ends, finally the other end of two metallic bonds is fixed on supporting mechanism 13, makes whole device more stable.Can also directly one end of metallic bond be connected to the bottom of funnel 3, the other end is directly connected on the first attaching parts 12 and supporting mechanism 13.
In order to facilitate being connected between metallic bond and funnel 3, can offer in the junction of metallic bond and funnel 3 structures such as perforation 33 or fixed hook, ear circle 32, hook and ear circle 32 can adopt and weld or integrated mode is fixed on funnel 3.
In sum, the utility model provides a kind of Height Adjustable bracket assembly, can transport material in the vehicle or loading depot of differing heights, in addition, a funnel has been designed in device the top, be used for serving as the unloading medium of embracing between shovel and compartment, can receive to greatest extent the body space that is subject to of logistics, avoid loose unpacked material to cause in the process of loading and unloading fast unrestrained, and stability be strong, brief remarkable, easily install.
Although the utility model describes by specific embodiment, it will be appreciated by those skilled in the art that, in the situation that not departing from the utility model scope, can also carry out various conversion and be equal to alternative the utility model.In addition, for particular condition or material, can make various modifications to the utility model, and not depart from scope of the present utility model.Therefore, the utility model is not limited to disclosed specific embodiment, and should comprise the whole embodiments that fall within the scope of the utility model claim.
Claims (10)
1. an Anti-spatter discharge funnel device, for loose unpacked material is transferred to and is treated in packaging container, it is characterized in that, described Anti-spatter discharge funnel device comprises funnel assemblies (2), and for funnel assemblies described in support (2) and height-adjustable bracket assembly (1), support frame as described above assembly (1) comprises the supporting mechanism (13) of at least two corresponding settings, and at least one is for the first attaching parts (12) with supporting mechanism (13) detouchable is connected described in adjacent two, the upper end butt of supporting mechanism described in each (13) is to described funnel assemblies (2), and between supporting mechanism described in each (13), enclose for treating the accommodation space (11) of packaging container described in installing, the lower end of described funnel assemblies (2) extends to described accommodation space (11), described loose unpacked material is unloaded described in falling and is treated in packaging container by described funnel assemblies (2).
2. Anti-spatter discharge funnel device according to claim 1, it is characterized in that, upper spaced apart a plurality of the first connecting bores (121) that are provided with of the first attaching parts (12) described in each, described in each, the first attaching parts (12) is connected with supporting mechanism (13) detouchable described in adjacent two by described the first connecting bore (121).
3. Anti-spatter discharge funnel device according to claim 1, it is characterized in that, lower end and the ground of supporting mechanism described in each (13) offset, the upper end of supporting mechanism described in each (13) towards near the axis direction of described funnel assemblies (2), tilt to extend and butt to the circumferential lateral wall of described funnel assemblies (2).
4. Anti-spatter discharge funnel device according to claim 3, it is characterized in that, supporting mechanism described in each (13) comprises at least one vertical rod (14), the upper end butt of described vertical rod (14) is to the circumferential lateral wall of described funnel assemblies (2), and lower end and the described ground of described vertical rod (14) offset;
In described vertical rod (14), offer at least one second connecting bore (141) for being connected with described the first attaching parts (12).
5. Anti-spatter discharge funnel device according to claim 4, is characterized in that, described vertical rod (14) is two, between vertical rod described in each (14), by least one second attaching parts (15), is fixedly linked.
6. Anti-spatter discharge funnel device according to claim 4, is characterized in that, the lower end of vertical rod described in each (14) is connected with roller (16).
7. Anti-spatter discharge funnel device according to claim 1, it is characterized in that, described funnel assemblies (2) comprises funnel (3), the bottom of described funnel (3) be connected with can folding, for limiting described loose unpacked material, from described funnel (3), unload the barriers that falls, the circumferential lateral wall of the upper end of supporting mechanism described in each (13) and described funnel (3) connects.
8. Anti-spatter discharge funnel device according to claim 7, it is characterized in that, on the circumferential lateral wall of described funnel (3), convex with at least one for the suitable annular boss (31) in the upper end with supporting mechanism described in each (13), one end of support frame as described above assembly (1) extends in the jack of described annular boss (31) and connects with described funnel (3).
9. Anti-spatter discharge funnel device according to claim 7, it is characterized in that, described funnel assemblies (2) also comprises drainage part (4), one end of described drainage part (4) is fixedly connected with the bottom of described funnel (3), described in the other end of described drainage part (4) extends to, treats packaging container.
10. Anti-spatter discharge funnel device according to claim 1, it is characterized in that, described Anti-spatter discharge funnel device also comprises the 3rd attaching parts (5), one end of described the 3rd attaching parts (5) is fixedly connected with described funnel assemblies (2), and the other end of described the 3rd attaching parts (5) is fixedly connected on support frame as described above assembly (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353077.2U CN204021990U (en) | 2014-06-27 | 2014-06-27 | A kind of Anti-spatter discharge funnel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353077.2U CN204021990U (en) | 2014-06-27 | 2014-06-27 | A kind of Anti-spatter discharge funnel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204021990U true CN204021990U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420353077.2U Expired - Fee Related CN204021990U (en) | 2014-06-27 | 2014-06-27 | A kind of Anti-spatter discharge funnel device |
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| CN (1) | CN204021990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649035A (en) * | 2015-02-16 | 2015-05-27 | 胡家宁 | High-frame hopper for bulk cargo loading and unloading |
-
2014
- 2014-06-27 CN CN201420353077.2U patent/CN204021990U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649035A (en) * | 2015-02-16 | 2015-05-27 | 胡家宁 | High-frame hopper for bulk cargo loading and unloading |
| CN104649035B (en) * | 2015-02-16 | 2017-01-18 | 南安市柳城高捷图文设计工作室 | High-frame hopper for bulk cargo loading and unloading |
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| 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: 20141217 Termination date: 20210627 |
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| CF01 | Termination of patent right due to non-payment of annual fee |