CN202688219U - Multifunctional emulsified explosive vehicle - Google Patents
Multifunctional emulsified explosive vehicle Download PDFInfo
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- CN202688219U CN202688219U CN 201220228577 CN201220228577U CN202688219U CN 202688219 U CN202688219 U CN 202688219U CN 201220228577 CN201220228577 CN 201220228577 CN 201220228577 U CN201220228577 U CN 201220228577U CN 202688219 U CN202688219 U CN 202688219U
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- emulsifying base
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Abstract
The utility model relates to the field of engineering blasting and particularly discloses a multifunctional emulsified explosive vehicle. The vehicle comprises a vehicle body which is provided with a vehicle chassis, wherein an emulsified base material bin system and an explosive loading system are arranged on the vehicle chassis; the emulsified base material bin system comprises an emulsified base material bin and an emulsified base material conveying device connected with the emulsified base material bin; the explosive loading system comprises a sensitization liquid storage container, a cleaning water storage container and a loading unit; and the loading unit comprises a power system, a second base material pump, a sensitization liquid pump, a base material filter, a water ring injector, an explosive conveying hose and a static mixer. The multifunctional emulsified explosive vehicle disclosed by the utility model simultaneously has the functions of base material storage, base material transportation, base material distribution and explosive loading.
Description
Technical field
The utility model relates to the industrial explosive field, relates in particular to a kind of multi-functional explosive truck.
Background technology
The matrix means of distribution that adopts at present is to adopt mobile earth station, at terrestrial station's system breast, is pumped into emulsifying base filling equipment and emulsified explosive car.
Emulsifying base filling equipment of the prior art and emulsified explosive car all only have the filling function, can not be other filling equipment, and other emulsified explosive car dispensing emulsifying base has the shortcoming of function singleness.
The utility model content
Provide hereinafter about brief overview of the present utility model, in order to basic comprehension about some aspect of the present utility model is provided.Should be appreciated that this general introduction is not about exhaustive general introduction of the present utility model.It is not that intention is determined key of the present utility model or integral part, neither be intended to limit scope of the present utility model.Its purpose only is that the form of simplifying provides some concept, with this as the in greater detail preorder of discussing after a while.
The utility model aims to provide a kind of multifunctional emulsified explosive truck with matrix storage, transportation, dispensing and filling function.
The technical solution of the utility model is as follows:
Multifunctional emulsified explosive truck of the present utility model comprises the car body that is provided with chassis, is provided with emulsifying base bin system and dynamite charge system on the described chassis; Described emulsifying base bin system comprises emulsifying base feed bin and the emulsifying base e Foerderanlage that links to each other with the emulsifying base feed bin; Described emulsifying base feed bin is provided with thermal insulation layer, and is provided with the venting of dust explosion hole at the top of emulsifying base feed bin, is provided with the outlet of the first emulsifying base and emulsifying base entrance on the described emulsifying base feed bin; Described emulsifying base e Foerderanlage comprises the first matrix pump that is communicated with the outlet of the first emulsifying base; Described dynamite charge system is arranged on the sidewall of described emulsifying base feed bin or is arranged on described emulsifying base bin bottom; Described dynamite charge system comprises sensitizing solution storage vessel, rinse water storage vessel and filling unit; Described filling unit comprises power system, the second matrix pump, sensitization liquid pump, matrix strainer, water ring injector, loading hose and static mixer; Described power system provides power for described the second matrix pump and described sensitization liquid pump; The opening for feed of described the second matrix pump is connected with described emulsifying base feed bin, the discharge port of described the second matrix pump is connected with described matrix strainer and described water ring injector successively by pipeline, the opening for feed of described sensitization liquid pump is connected by pipeline with described emulsifying base feed bin, and the discharge port of described sensitization liquid pump is connected with described water ring injector by pipeline; Described rinse water storage vessel is connected with described the second matrix pump by the rinse water pipeline; The discharge port of described water ring injector is connected with described loading hose and described static mixer successively.
Optionally, described emulsifying base e Foerderanlage also comprises the first T-valve and the second T-valve, an entrance of described the first T-valve is connected by pipeline with described the first emulsifying base outlet, another entrance of described the first T-valve is connected with the first rapid-acting coupling, and the outlet of described the first T-valve is connected with the feeding mouth of the first matrix pump; The entrance of described the second T-valve is connected with the discharge port of the first matrix pump, and an outlet of described the second T-valve is connected with the emulsifying base entrance by pipeline.
Optionally, described emulsifying base feed bin also is provided with the outlet of the second emulsifying base, the pipeline connection between the second emulsifying base export pipeline and the first T-valve and the first matrix pump is passed through in described the second emulsifying base outlet, and is provided with valve on the second emulsifying base export pipeline.
Optionally, described power system is hydraulic efficiency system; Described hydraulic efficiency system comprises power-taking device device, hydro-pump, hydraulic valve block, hydro-cylinder, hydraulic efficiency oil cooling pump, hydraulic oil filter, hydraulic reservoir; Described power-taking device device links to each other to obtain power with the reduction box of chassis, the output terminal of described power-taking device device is connected with hydro-pump, hydraulic valve block and hydro-cylinder successively, described hydro-cylinder provides power for the first matrix pump, the second matrix pump and sensitization liquid pump, described hydraulic reservoir is connected with hydro-pump and hydro-cylinder, for hydro-pump and hydro-cylinder provide turning oil; Described hydraulic efficiency oil cooling pump one end is connected with hydraulic reservoir, and described hydraulic oil filter one end is connected with the hydraulic efficiency oil cooling pump, and an end is connected with hydraulic reservoir.
Optionally, described sensitization liquid pump and described the second matrix pump are wholely set and are two component pumps, also are provided with pipe bender on the described chassis, and described loading hose is coiled on the pipe bender.
Optionally, be provided with the matrix reverse flow valve at the discharge port of described the second matrix pump and the pipeline between the described matrix strainer, a discharge port of described matrix reverse flow valve is communicated with by the matrix return line with described emulsifying base feed bin.
Optionally, be provided with the hot-water circulation pipe in the bulkhead of described emulsifying base feed bin.
Optionally, the outlet that is not connected with the emulsifying base entrance of described the second T-valve is provided with the second rapid-acting coupling.
Optionally, described the first matrix pump, the second matrix pump all are equipped with safety control module.
Optionally, be provided with manhole plate on the described emulsifying base feed bin.Emulsifying base feed bin the beneficial effects of the utility model are as follows:
(1) multifunctional emulsified explosive truck of the present utility model has matrix storage, matrix transportation, matrix dispensing and dynamite charge function simultaneously.
(2) matrix storage, matrix transportation, matrix dispensing and dynamite charge are integrated on the car, so that cost of investment is minimum, most effective, quality is secure, shift owing to having reduced the matrix of storing operation, dispensing operation, filling operation, when reducing running cost, saved oil consumption, power consumption, material loss, substrate temperature does not reduce, and the quality of filling is high.
(3) use multifunctional emulsified explosive truck of the present utility model, do not need investment to purchase separately matrix dispensing vehicle, matrix storing device, surface mines and need not buy the filling special-purpose vehicle, directly enter dispensing station; Owing to having reduced facility investment, personnel's minimizing, Energy Intensity Reduction, efficient raising, thereby having reduced the explosive cost.
(4) matrix e Foerderanlage design is ingenious, just can realize in the emulsifying base feed bin output and inject matrix in the emulsifying base feed bin by a matrix pump, have simple in structure, the advantage of low cost of manufacture.
Description of drawings
With reference to below in conjunction with the explanation of accompanying drawing to the utility model embodiment, can understand more easily above and other purpose of the present utility model, characteristics and advantage.Parts in the accompanying drawing are just in order to illustrate principle of the present utility model.In the accompanying drawings, same or similar technical characterictic or parts will adopt same or similar Reference numeral to represent.
Fig. 1 is the side-looking structural representation of the multifunctional emulsified explosive truck of the utility model;
Fig. 2 is the backsight structural representation of the multifunctional emulsified explosive truck of the utility model;
Fig. 3 is the plan structure schematic diagram of the multifunctional emulsified explosive truck of the utility model.
Mark is illustrated as among the figure: the 1-chassis; 2-emulsifying base feed bin; 3-venting of dust explosion hole; The outlet of 4-the first emulsifying base; 5-emulsifying base entrance; 6-the first matrix pump; 7-sensitizing solution storage vessel; 8-rinse water storage vessel; 9-the second matrix pump; 10-sensitization liquid pump; 11-matrix strainer; 12-water ring injector; 14-the first T-valve; 15-the second T-valve; 16-the first rapid-acting coupling; The outlet of 17-the second emulsifying base; 18a-the first pipe bender; 18b-the second pipe bender; 19-matrix reverse flow valve; 20-matrix return line; The 21-water pump; 22-rinse water switch; The 23-vacuum breaker; 24-rinse water strainer; 25-the second rapid-acting coupling; The 26-manhole plate; The 27-ladder; The 28-guardrail; The 29-stopping valve.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.The element of describing in an accompanying drawing of the present utility model or a kind of embodiment and feature can combine with element and the feature shown in one or more other accompanying drawing or the embodiment.Should be noted that for purpose clearly, omitted in accompanying drawing and the explanation and the utility model expression and description irrelevant, parts known to persons of ordinary skill in the art and processing.
Referring to Fig. 1-3, multifunctional emulsified explosive truck of the present utility model comprises the car body that is provided with chassis 1, is provided with emulsifying base bin system and dynamite charge system on the described chassis 1; Described emulsifying base bin system comprises emulsifying base feed bin 2 and the emulsifying base e Foerderanlage that links to each other with emulsifying base feed bin 2.
Therefore described emulsifying base feed bin 2 is provided with thermal insulation layer, has blocked that heat outwards transmits in the matrix, has tight heat insulation effect.
The top of described emulsifying base feed bin 2 is provided with venting of dust explosion hole 3, in case resupply vehicle overturns, the venting of dust explosion hole is closed fully.Under normal circumstances, a little ventilating pit is opened and is made feed bin can " breathe " and keep barometric point.
Also be provided with the outlet 4 of the first emulsifying base and emulsifying base entrance 5 on the described emulsifying base feed bin 2; Described emulsifying base e Foerderanlage comprises and the first emulsifying base outlet 4 the first matrix pumps 6 that are communicated with.Described the first matrix pump 6 can be spiral pump, ram pump or surge pump.
Described dynamite charge system can be arranged on the sidewall of described emulsifying base feed bin 2 or be arranged on the bottom of described emulsifying base feed bin 2.
Described dynamite charge system comprises sensitizing solution storage vessel 7, rinse water storage vessel 8 and filling unit; Described filling unit comprises power system, the second matrix pump 9, sensitization liquid pump 10, matrix strainer 11, water ring injector 12, loading hose and static mixer; Described power system provides power for described the second matrix pump 9 and described sensitization liquid pump 10; The opening for feed of described the second matrix pump 9 is connected with described emulsifying base feed bin 2, the discharge port of described the second matrix pump 9 is connected with described matrix strainer 11 and described water ring injector 12 successively by pipeline, the opening for feed of described sensitization liquid pump 10 and described emulsifying base feed bin 1 are connected by pipeline, and the discharge port of described sensitization liquid pump 10 is connected with described water ring injector 12 by pipeline; Described rinse water storage vessel 8 is connected with described the second matrix pump 9 by the rinse water pipeline; The discharge port of described water ring injector 12 is connected with described loading hose and described static mixer successively.Sensitizing solution and matrix are converged in water ring injector 12, and the water ring of sensitizing solution is wrapped in the matrix appearance, then enter into big gun hole (static mixer is not shown in the drawings) after loading hose and static mixer mixing.
Described power system can be pneumatic type power system, electric propulsion system, also can be hydraulic power system.
In the present embodiment, described emulsifying base e Foerderanlage preferably also comprises the first T-valve 14 and the second T-valve 15, entrance of described the first T-valve 14 and described the first emulsifying base outlet 4 are connected by pipeline, another entrance of described the first T-valve 14 is connected with the first rapid-acting coupling 16, and the outlet of described the first T-valve 14 is connected with the feeding mouth of the first matrix pump 6; The entrance of described the second T-valve 15 is connected with the discharge port of the first matrix pump 6, an outlet of described the second T-valve 15 is connected with emulsifying base entrance 5 by pipeline, when needs during to emulsifying base feed bin 2 interior injection matrix, the loading pipeline that connects the matrix dispensing station in the first rapid-acting coupling 16, valve by the first T-valve 14 is set to, the feeding mouth of the first matrix pump 6 is communicated with the first rapid-acting coupling 16, valve by the second T-valve 15 is set to, the discharge port of the first matrix pump 6 is communicated with emulsifying base entrance 5, just can starts the first matrix pump 6 and in emulsifying base feed bin 2, inject matrix.When needs pump matrix from emulsifying base feed bin 2, valve by the first T-valve 14 is set to, the feeding mouth of the first matrix pump 6 is communicated with the first emulsifying base outlet 4, valve by the second T-valve 15 is set to, be not communicated with between the discharge port that makes the first matrix pump 6 and the emulsifying base entrance 5, start the first matrix pump 6 and just can from emulsifying base feed bin 2, pump matrix.
In the present embodiment, in order to improve the speed that from emulsifying base feed bin 2, pumps emulsifying base, described emulsifying base feed bin 2 also is provided with the second emulsifying base outlet 17, the pipeline connection that described the second emulsifying base outlet 17 is passed through between the second emulsifying base export pipeline and the first T-valve 14 and the first matrix pump 6, and be provided with valve on the second emulsifying base export pipeline.
In the present embodiment, when described power system was hydraulic efficiency system, described pressing system comprised power-taking device device, hydro-pump, hydraulic valve block, hydro-cylinder, hydraulic efficiency oil cooling pump, hydraulic oil filter, hydraulic reservoir; Described power-taking device device links to each other to obtain power with the reduction box of chassis, the output terminal of described power-taking device device is connected with hydro-pump, hydraulic valve block and hydro-cylinder successively, described hydro-cylinder provides power for the first matrix pump 6, the second matrix pump 9 and sensitization liquid pump 10, described hydraulic reservoir is connected with hydro-pump and hydro-cylinder, for hydro-pump and hydro-cylinder provide turning oil; Described hydraulic efficiency oil cooling pump one end is connected with hydraulic reservoir, and described hydraulic oil filter one end is connected with the hydraulic efficiency oil cooling pump, and an end is connected with hydraulic reservoir.
In the present embodiment, described sensitization liquid pump 10 and described the second matrix pump 9 are wholely set and are two component pumps.Described pair of component pump is preferably the two-pack plunger interlock pump that only has a power system, also can be simple sensitization liquid pump 10 and the second matrix pump 9 are wholely set, still adopt two power systems to be respectively sensitization liquid pump 10 and the second matrix pump 9 provides power to comprise two component pumps of hybrid power system.The opening for feed of described the second matrix pump 9 is connected with emulsifying base feed bin 2, so that matrix is input to the second matrix pump 9 from emulsifying base feed bin 2.
Also be provided with the first pipe bender 18a on the described chassis 1, the loading hose of described dynamite charge system is coiled on the first pipe bender 18a, in order to save taking up room of loading hose, in addition, can also the second pipe bender 18b be set at chassis 1, also be connected with the conveying flexible pipe on the discharge port of described matrix pump, this conveying hose reeling is on the second pipe bender 18b.
In the present embodiment, be provided with matrix reverse flow valve 19 at the discharge port of described the second matrix pump 9 and the pipeline between the described matrix strainer 11, a discharge port of described matrix reverse flow valve 19 is communicated with by matrix return line 20 with described emulsifying base feed bin 2, so as start and filling when finishing matrix be back to the emulsifying base feed bin 2 from the second matrix pump 9.
In the present embodiment, in order to hold the sensitizing solution of different concns, preferably be provided with a plurality of sensitizing solution storage vessels.A plurality of sensitizing solution storage vessels can share a sensitization liquid pump, also a sensitization liquid pump can be set separately separately.
In the present embodiment, be provided with on the described rinse water pipeline rinse water switch 22,, vacuum breaker 23, stopping valve 29, rinse water strainer 24 and water pump 21, rinse water in the rinse water storage vessel 8 is under the pressure of water pump 21, enter the second matrix pump 9 through rinse water switch 22, vacuum breaker 23, stopping valve 29, rinse water strainer 24, the second matrix pump 9 is cleaned, clean by 12 waste discharges of water ring injector.
Be provided with the hot-water circulation pipe in the bulkhead of described emulsifying base feed bin 2, hot water among the hot-water circulation pipe comes from (described heating boiler in the heating boiler, the user can oneself be equipped with, be not included among the utility model), the purpose that the hot-water circulation pipe is set in the thermal insulation layer is: cooling after avoiding matrix long-time, viscosity increases, impact filling quality.
In the present embodiment, the outlet that described the second T-valve 15 is not connected with emulsifying base entrance 5 is provided with the second rapid-acting coupling 25, with the convenient drug-transmitting pipe that connects.
In the present embodiment, on described the first matrix pump 6, the second matrix pump 9 safety control module is installed all, in order to guarantee the first matrix pump 6, the security when the second matrix pump 9 is worked.
In the present embodiment, be provided with manhole plate 26 on the described emulsifying base feed bin 2, so that equipment is observed and safeguarded.
In the present embodiment, described the first matrix pump 6, the second matrix pump 9 are provided with tensimeter and thermometer on all; Be provided with tensimeter on the described sensitization liquid pump 10.In order at any time the temperature and pressure of the first matrix pump 6, the second matrix pump 9 or sensitization liquid pump 10 is monitored.And while mount message treater, time, place, work output are supervised immediately.In the present embodiment, can also be provided with at the top of described emulsifying base feed bin 2 and walk on stage, described both sides of walking on stage are provided with guardrail 28, and described multifunctional emulsified explosive truck also is provided with the ladder 27 of walking on stage up and down for personnel.
Multifunctional emulsified explosive truck of the present utility model is owing to being provided with the emulsifying base bin system, the emulsifying base bin system comprises emulsifying base feed bin and the emulsifying base e Foerderanlage that links to each other with the emulsifying base feed bin, therefore can store emulsifying base in the emulsifying base feed bin, being transported to behind the explosion scene by the emulsifying base e Foerderanlage is emulsifying base filling equipment or emulsified explosive car dispensing matrix; On the other hand, owing to being provided with the dynamite charge system, after multifunctional emulsified explosive truck of the present utility model reaches the explosion scene, can utilize the dynamite charge system, carry out the filling of explosive.
In equipment of the present utility model, obviously, each parts reconfigures after can decomposing, make up and/or decomposing.These decomposition and/or reconfigure and to be considered as equivalents of the present utility model.Simultaneously, in the above in the description to the utility model specific embodiment, can in one or more other embodiment, use in same or similar mode for the feature that a kind of embodiment is described and/or illustrated, combined with the feature in other embodiment, or the feature in alternative other embodiment.
Claims (10)
1. a multifunctional emulsified explosive truck is characterized in that: comprise the car body that is provided with chassis, be provided with emulsifying base bin system and dynamite charge system on the described chassis; Described emulsifying base bin system comprises emulsifying base feed bin and the emulsifying base e Foerderanlage that links to each other with the emulsifying base feed bin; Described emulsifying base feed bin is provided with thermal insulation layer, and is provided with the venting of dust explosion hole at the top of emulsifying base feed bin, is provided with the outlet of the first emulsifying base and emulsifying base entrance on the described emulsifying base feed bin; Described emulsifying base e Foerderanlage comprises the first matrix pump that is communicated with the outlet of the first emulsifying base; Described dynamite charge system is arranged on the sidewall of described emulsifying base feed bin or is arranged on described emulsifying base bin bottom; Described dynamite charge system comprises sensitizing solution storage vessel, rinse water storage vessel and filling unit; Described filling unit comprises power system, the second matrix pump, sensitization liquid pump, matrix strainer, water ring injector, loading hose and static mixer; Described power system provides power for described the second matrix pump and described sensitization liquid pump; The opening for feed of described the second matrix pump is connected with described emulsifying base feed bin, the discharge port of described the second matrix pump is connected with described matrix strainer and described water ring injector successively by pipeline, the opening for feed of described sensitization liquid pump is connected by pipeline with described emulsifying base feed bin, and the discharge port of described sensitization liquid pump is connected with described water ring injector by pipeline; Described rinse water storage vessel is connected with described the second matrix pump by the rinse water pipeline; The discharge port of described water ring injector is connected with described loading hose and described static mixer successively.
2. multifunctional emulsified explosive truck according to claim 1, it is characterized in that: described emulsifying base e Foerderanlage also comprises the first T-valve and the second T-valve, an entrance of described the first T-valve is connected by pipeline with described the first emulsifying base outlet, another entrance of described the first T-valve is connected with the first rapid-acting coupling, and the outlet of described the first T-valve is connected with the feeding mouth of the first matrix pump; The entrance of described the second T-valve is connected with the discharge port of the first matrix pump, and an outlet of described the second T-valve is connected with the emulsifying base entrance by pipeline.
3. multifunctional emulsified explosive truck according to claim 2, it is characterized in that: described emulsifying base feed bin also is provided with the outlet of the second emulsifying base, the pipeline connection between the second emulsifying base export pipeline and the first T-valve and the first matrix pump is passed through in described the second emulsifying base outlet, and is provided with valve on the second emulsifying base export pipeline.
4. multifunctional emulsified explosive truck according to claim 1, it is characterized in that: described power system is hydraulic efficiency system; Described hydraulic efficiency system comprises power-taking device device, hydro-pump, hydraulic valve block, hydro-cylinder, hydraulic efficiency oil cooling pump, hydraulic oil filter, hydraulic reservoir; Described power-taking device device links to each other to obtain power with the reduction box of chassis, the output terminal of described power-taking device device is connected with hydro-pump, hydraulic valve block and hydro-cylinder successively, described hydro-cylinder provides power for the first matrix pump, the second matrix pump and sensitization pump, described hydraulic reservoir is connected with hydro-pump and hydro-cylinder, for hydro-pump and hydro-cylinder provide turning oil; Described hydraulic efficiency oil cooling pump one end is connected with hydraulic reservoir, and described hydraulic oil filter one end is connected with the hydraulic efficiency oil cooling pump, and an end is connected with hydraulic reservoir.
5. multifunctional emulsified explosive truck according to claim 1, it is characterized in that: described sensitization liquid pump and described the second matrix pump are wholely set and are two component pumps, also are provided with pipe bender on the described chassis, and described loading hose is coiled on the pipe bender.
6. multifunctional emulsified explosive truck according to claim 1, it is characterized in that: be provided with the matrix reverse flow valve at the discharge port of described the second matrix pump and the pipeline between the described matrix strainer, a discharge port of described matrix reverse flow valve is communicated with by the matrix return line with described emulsifying base feed bin.
7. multifunctional emulsified explosive truck according to claim 1 is characterized in that: be provided with the hot-water circulation pipe in the bulkhead of described emulsifying base feed bin.
8. multifunctional emulsified explosive truck according to claim 2, it is characterized in that: the outlet that described the second T-valve is not connected with the emulsifying base entrance is provided with the second rapid-acting coupling.
9. multifunctional emulsified explosive truck according to claim 1, it is characterized in that: described the first matrix pump, the second matrix pump all are equipped with safety control module.
10. multifunctional emulsified explosive truck according to claim 1 is characterized in that: be provided with manhole plate on the described emulsifying base feed bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220228577 CN202688219U (en) | 2012-05-18 | 2012-05-18 | Multifunctional emulsified explosive vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220228577 CN202688219U (en) | 2012-05-18 | 2012-05-18 | Multifunctional emulsified explosive vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202688219U true CN202688219U (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220228577 Withdrawn - After Issue CN202688219U (en) | 2012-05-18 | 2012-05-18 | Multifunctional emulsified explosive vehicle |
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| Country | Link |
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| CN (1) | CN202688219U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013170578A1 (en) * | 2012-05-18 | 2013-11-21 | Xue Shizhong | Multifunctional emulsion base transport vehicle |
| CN103486922A (en) * | 2013-08-26 | 2014-01-01 | 薛世忠 | Track-land dual-purpose on-site mixed loading equipment |
-
2012
- 2012-05-18 CN CN 201220228577 patent/CN202688219U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013170578A1 (en) * | 2012-05-18 | 2013-11-21 | Xue Shizhong | Multifunctional emulsion base transport vehicle |
| CN103420746A (en) * | 2012-05-18 | 2013-12-04 | 薛世忠 | Multifunctional emulsion explosive vehicle |
| CN103420746B (en) * | 2012-05-18 | 2015-09-23 | 青岛拓极采矿服务有限公司 | Multifunctional emulsion explosive vehicle |
| CN103486922A (en) * | 2013-08-26 | 2014-01-01 | 薛世忠 | Track-land dual-purpose on-site mixed loading equipment |
| CN103486922B (en) * | 2013-08-26 | 2015-12-30 | 青岛拓极采矿服务有限公司 | The dual-purpose on-site mixed equipment in a kind of rail land |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO TARGET MINING SERVICES CO., LTD. Free format text: FORMER OWNER: XUE SHIZHONG Effective date: 20150309 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100085 HAIDIAN, BEIJING TO: 266034 QINGDAO, SHANDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150309 Address after: 266034 Shandong Province, Qingdao city Laoshan District Songling Road No. 169 International Innovation Park B block 12 layer B2-2 Patentee after: Pole mining Services Co., Ltd is opened up in Qingdao Address before: 100085, room 2, splendid International Plaza, ten Street, Beijing, Haidian District 1609 Patentee before: Xue Shizhong |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130123 Effective date of abandoning: 20150923 |
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| RGAV | Abandon patent right to avoid regrant |