CN202023587U - Commutation apparatus of filling pump - Google Patents
Commutation apparatus of filling pump Download PDFInfo
- Publication number
- CN202023587U CN202023587U CN201020680568XU CN201020680568U CN202023587U CN 202023587 U CN202023587 U CN 202023587U CN 201020680568X U CN201020680568X U CN 201020680568XU CN 201020680568 U CN201020680568 U CN 201020680568U CN 202023587 U CN202023587 U CN 202023587U
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- support
- attached
- filling pump
- filling
- port
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Abstract
The utility model provides a commutation apparatus of a filling pump, belonging to the filling equipment field, and comprising a fixing support; the upper intermediate part of the fixing support is provided with an upper pipe orifice in connection with a filling pump, and the lower intermediate part of the fixing support is provided with two lower pipe orifices side by side; the inner of the fixing support is provided with a slide support closely attached to the fixing support; the slide support can slide back and forth in the fixing support; the inner of the slide support is equipped with two connecting channels arranged in a reversed V shape; when one upper end port of one connecting channel is in sealing communication with the upper pipe orifice of the fixing support, the lower end port of the connecting channel is in sealing communication with the lower pipe orifice of a corresponding side. One side end of the fixing support is provided with a hydraulic cylinder, a piston rod of which is communicated with one side end of a telescoping support. According to a filling pipeline interface, the filling pump can be rapidly communicated with a main pipe or an auxiliary pipe, which is labour saving and time saving and can raise work efficiency.
Description
Technical field
The utility model relates to a kind of mine paste body filling equipment.
Background technology
When the mine paste body filling, stop the pipeline filling in order to prevent plugging, influence pack effectiveness, the general employing is responsible for and looped pipeline two cover filling pipelines.During normal filling, adopt and be responsible for as the filling pipeline, looped pipeline is a spare duct, when being responsible for when the plugging accident takes place, filling pump and tube connector between the person in charge need be disassembled, and is installed between filling pump and the looped pipeline.Filling pump and tube connector and major and minor pipeline all adopt flange connection at present, and it is very inconvenient to dismantle, install, and wastes time and energy, and therefore researches and develops a kind of automatic switching apparatus, removes disassembling pipe from, has just become the task of top priority.
The utility model content
The utility model provides a kind of filling pump commutating device at defective of the prior art.This filling pump commutating device can be communicated with the filling pump fast with the person in charge or looped pipeline, the filling pump be responsible for to break away from promptly is communicated with looped pipeline, solved a pipeline dismounting and the inconvenient difficult problem of butt joint, improved operating efficiency.
Its technical solution is: a kind of filling pump commutating device, comprise fixed support, middle part, support bracket fastened top is provided with the upper orifice that is connected with the filling pump, middle part, fixed support bottom has been arranged side by side two lower nozzles, be provided with sliding support in the fixed support with the fixed support close proximity, sliding support can slidably reciprocate in fixed support, be provided with two interface channels in the sliding support, two interface channels are " eight " font and arrange, the horizontal range of each interface channel upper port and lower port is identical with the horizontal range of upper orifice and lower nozzle, when wherein the upper port of a connection channel was communicated with support bracket fastened upper orifice sealing, the lower port of this interface channel was communicated with the sealing of the lower nozzle of corresponding side; A support bracket fastened side is provided with hydraulic cylinder, and the piston rod of hydraulic cylinder is connected with a side of telescope support.
The top of said fixing support is provided with two attached upper orifices, two attached upper orifices are symmetricly set in the upper orifice both sides, two attached upper orifices and upper orifice are positioned on the same axis, and the distance between each attached upper orifice and upper orifice equals the distance between two interface channel upper port; Support bracket fastened bottom also is provided with two attached lower nozzles, two attached lower nozzles lay respectively at the outside of two lower nozzles, and two attached lower nozzles and two lower nozzles are positioned on the same axis, and the distance between adjacent attached lower nozzle and the lower nozzle equals the distance between the two interface channel upper port.
The two side ends of said fixing support all is provided with hydraulic cylinder, and the piston rod of hydraulic cylinder is connected with the side of the telescope support of respective side.
Above-mentioned hydraulic cylinder is connected with Hydraulic Station by pipeline.
The beneficial effects of the utility model are: during filling, the top of fixed support upper orifice is connected with the filling pump, the bottom of upper orifice is communicated with the upper port sealing of a connection channel wherein, and the lower nozzle of the lower port correspondence of this interface channel is connected with the filling person in charge, and another interface channel is standby; When the plugging accident that takes place is responsible in filling, in the time of need enabling the looped pipeline filling, the primer fluid cylinder pressure makes the sliding support motion, the upper port of another interface channel is communicated with the upper orifice sealing, the lower nozzle of the lower port correspondence of this interface channel is connected with the filling looped pipeline, continue filling by the filling looped pipeline, by attached upper orifice and attached lower nozzle the person in charge of taking place to stop up is cleaned simultaneously, utilize once more during in order to looped pipeline generation plugging, major and minor pipe recycles, can not influence the operation of whole filling operation because of a filling pipeline blockage, improve operating efficiency.
Description of drawings
Fig. 1 is the cross-sectional view of a kind of filling state described in the utility model;
Fig. 2 is the cross-sectional view of another kind of filling state described in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further details, shown in accompanying drawing 1,2, a kind of filling pump commutating device, comprise fixed support 1, the middle part, top of fixed support 1 has been arranged side by side upper orifice 2 and two attached upper orifices 3 and 4, two attached upper orifices 3 and 4 and has been symmetricly set on the both sides of upper orifice 2 and is positioned on the same axis with upper orifice 2; Middle part, fixed support 1 bottom has been arranged side by side the inboard that two lower nozzles 5 and 6 and two attached lower nozzles 7 and 8, two lower nozzles 5 and 6 are positioned at two attached lower nozzles 7 and 8, and two lower nozzles, 5,6 and two attached lower nozzles are positioned on the same axis.In fixed support 1 inside is sliding support 9, sliding support 9 closely contacts with fixed support 1, and can slidably reciprocate along fixed support 1, be fixed with 2 interface channels 10 and 11 in the sliding support 9, interface channel 10 and 11 is " eight " font and arranges, the upper port of each interface channel and the horizontal range of lower port equal the horizontal range of upper orifice and arbitrary lower nozzle, the distance of two interface channel upper port equals the distance of upper orifice and arbitrary attached upper orifice, also equals the distance between lower nozzle and the adjacent attached lower nozzle.The two side ends of fixed support 1 all is fixed with hydraulic cylinder 12, and the end of hydraulic cylinder piston rod 13 is connected with the two side ends of sliding support 9, and two hydraulic cylinders are connected with Hydraulic Station by pipeline.
When the upper port of the interface channel 10 in left side is communicated with upper orifice 2 sealings, the lower port of interface channel 10 and the lower nozzle in left side 5 are tightly connected, the upper port of the interface channel 11 on right side is connected with the attached upper orifice 4 on right side, and the lower port of interface channel 11 is connected with the attached lower nozzle 8 on right side.When generation plugging accident need be switched interface channel, one in the piston rod of two ends hydraulic cylinder stretches out a withdrawal, driving sliding support slides in fixed support, interface channel 11 upper port on right side are communicated with upper orifice 2 sealings, the lower port of interface channel 11 and the lower nozzle on right side 6 are tightly connected, the upper port of the interface channel 10 in left side is connected with the attached upper orifice 3 in left side, and the lower port of interface channel 10 is connected with the attached lower nozzle 7 in left side, reaches the purpose of switching.
Certainly, the utility model comprises and is not limited to the foregoing description, so long as those skilled in the art does not have a creationary improvement to what the utility model was made, all within the protection domain of the utility model patent.
Claims (4)
1. filling pump commutating device, it is characterized in that comprising fixed support, middle part, support bracket fastened top is provided with the upper orifice that is connected with the filling pump, middle part, fixed support bottom has been arranged side by side two lower nozzles, be provided with sliding support in the fixed support with the fixed support close proximity, sliding support can slidably reciprocate in fixed support, be provided with two interface channels in the sliding support, two interface channels are " eight " font and arrange, the horizontal range of each interface channel upper port and lower port is identical with the horizontal range of upper orifice and lower nozzle, when wherein the upper port of a connection channel was communicated with support bracket fastened upper orifice sealing, the lower port of this interface channel was communicated with the sealing of the lower nozzle of corresponding side; A support bracket fastened side is provided with hydraulic cylinder, and the piston rod of hydraulic cylinder is connected with a side of telescope support.
2. filling pump commutating device according to claim 1, it is characterized in that described support bracket fastened top is provided with two attached upper orifices, two attached upper orifices are symmetricly set in the upper orifice both sides, two attached upper orifices and upper orifice are positioned on the same axis, and the distance between each attached upper orifice and upper orifice equals the distance between two interface channel upper port; Support bracket fastened bottom also is provided with two attached lower nozzles, two attached lower nozzles lay respectively at the outside of two lower nozzles, and two attached lower nozzles and two lower nozzles are positioned on the same axis, and the distance between adjacent attached lower nozzle and the lower nozzle equals the distance between the two interface channel upper port.
3. filling pump commutating device according to claim 1 and 2 is characterized in that described support bracket fastened two side ends all is provided with hydraulic cylinder, and the piston rod of hydraulic cylinder is connected with the side of the telescope support of respective side.
4. filling pump commutating device according to claim 1 is characterized in that described hydraulic cylinder is connected with Hydraulic Station by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020680568XU CN202023587U (en) | 2010-12-27 | 2010-12-27 | Commutation apparatus of filling pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020680568XU CN202023587U (en) | 2010-12-27 | 2010-12-27 | Commutation apparatus of filling pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202023587U true CN202023587U (en) | 2011-11-02 |
Family
ID=44848539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020680568XU Expired - Fee Related CN202023587U (en) | 2010-12-27 | 2010-12-27 | Commutation apparatus of filling pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202023587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071969A (en) * | 2010-12-27 | 2011-05-25 | 淄博矿业集团有限责任公司 | Filling pump commutating device |
| CN104481585A (en) * | 2014-12-25 | 2015-04-01 | 淄博矿业集团有限责任公司岱庄煤矿 | Automatic switching equipment for filling pipeline |
-
2010
- 2010-12-27 CN CN201020680568XU patent/CN202023587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071969A (en) * | 2010-12-27 | 2011-05-25 | 淄博矿业集团有限责任公司 | Filling pump commutating device |
| CN104481585A (en) * | 2014-12-25 | 2015-04-01 | 淄博矿业集团有限责任公司岱庄煤矿 | Automatic switching equipment for filling pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20121227 |