CN203796291U - Novel mobile manual quick prop elevator - Google Patents
Novel mobile manual quick prop elevator Download PDFInfo
- Publication number
- CN203796291U CN203796291U CN201420163028.2U CN201420163028U CN203796291U CN 203796291 U CN203796291 U CN 203796291U CN 201420163028 U CN201420163028 U CN 201420163028U CN 203796291 U CN203796291 U CN 203796291U
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- CN
- China
- Prior art keywords
- emulsion
- valve
- box
- elevator
- prop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000839 emulsion Substances 0.000 claims description 53
- 239000012530 fluid Substances 0.000 claims description 22
- 238000005213 imbibition Methods 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003245 coal Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 230000003068 static Effects 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 1
- 230000003028 elevating Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
A novel mobile manual quick prop elevator is a portable mobile manual quick post elevator applicable to underground coal mine driving heads and other sections free of liquid supply. The novel mobile manual quick prop elevator comprises a mobile box and a liquid injector mounted on the mobile box. The mobile box includes an emulsified liquid box and an emulsified oil box which are not communicated with each other; an automatic matching valve is mounted on the emulsified oil box; a liquid inlet of the automatic matching valve is connected with a high pressure valve; a suction port of the automatic matching valve is connected with a suction head of the emulsified oil box; the other end of the high pressure valve is connected with mine static water supply main pipeline, so that mine static water can be used as an initial injection pressure source. By the use of the novel mobile manual quick prop elevator, the problems such that large space is required for installation of a hydraulic pump station, electricity is consumed, staff is required and using is very inconvenient are solved. The novel mobile manual quick prop elevator has the advantages of manual operability, high pressure resistance, high speed, portability, convenience and flexibility in operation, labor saving and quickness; the novel mobile manual quick prop elevator further has the advantages of high elevating efficiency, stable performance, high applicability, simple part structure, simplicity and convenience in maintenance, good supporting effect and the like.
Description
Technical field
The utility model relates to the quick fluid injection instrument of hydraulic prop under a kind of coal mine, relates in particular to one and utilizes mine dead weight water pressure to provide setting load for hydraulic prop, realizes the manually fluid injection instrument fast of quick fluid injection.
Background technology
Temporary lining is an important step in coal mine roadway driving, and doing temporary lining well is to realize the important leverage of driving safely and fast.At present, driving face in coal mine temporary lining generally adopts forestope, and this is a kind of passive protecting form, exist bearing capacity little, connect top unreal, supporting intensity is low, use the drawbacks such as lack of standardization, safety is poor.For improving temporary lining effect, test has been used hydraulic prop to do temporary lining, has obtained good effect.Owing to using hydraulic prop to need hydraulic power unit that power is provided do temporary lining, hydraulic power unit is installed and is taken up room greatly, move along with the propelling of driving face, and consume electric energy, take personnel, use extremely inconvenient.For above situation, a kind of setting prop of development and design is fast, operation light and flexible, save time, laborsaving, portable fluid injection special tool easily and efficiently.
Summary of the invention
The purpose of this utility model is to provide that a kind of boring head and other are without feed flow location under coal mine, and the Portable movable formula hand fast prop lifting device that hydraulic prop supporting is used, has that setting prop is fast, an operation light and flexible, the advantage such as quick.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of new mobile type hand fast prop lifting device, it is characterized in that: comprise mobile tank and be arranged on the priming device above casing, mobile tank is divided into emulsion box and emulsion tank, centre is established dividing plate and is divided into two not connected parts, automatic mixing valve is installed on emulsion tank, the inlet of automatic mixing valve is connected with high pressure valve, and automatic mixing valve liquid sucting port connects the imbibition head of emulsion tank, and the high pressure valve other end is connected with mine dead weight water vibration means for main pipe for supplying water road;
Emulsion box top is provided with Double-function man power hydraulic pump, the liquid sucting port of Double-function man power hydraulic pump connects the imbibition head of emulsion box the inside by strainer, the liquid outlet of Double-function man power hydraulic pump is connected with threeway by one way valve, high pressure valve above emulsion box is connected with threeway, between two threeways, be connected with high-pressure rubber pipe, automatic mixing valve liquid outlet is connected with one way valve by high-pressure rubber pipe, then be connected in the threeway of emulsion box, the threeway on Double-function man power hydraulic pump is connected with controlled automatic fluid injection gun by fluid pressure line.
Further, described mobile tank downside is provided with rubber wheel, and casing one side of emulsion box and emulsion tank is all installed content gauge.
The application of the utility model new mobile type hand fast prop lifting device, has solved installation hydraulic power unit and has taken up room greatly, consumes electric energy, takies personnel, uses the problems such as extremely inconvenient.It has can be manual, and high pressure resistant, speed is fast, conveniently moving, and operation light and flexible, and the advantage such as Quick labor-saving, also have setting prop efficiency high, stable performance, the advantage such as applicability is strong, and modular construction is simple, maintenance and repair is simple and convenient, and supporting effect is good.
The utility model new mobile type hand fast prop lifting device to having of roof accident clear and definite containment effect, when having guaranteed efficiency of construction, also ensured staff's personal safety, and range of application is more extensive.It is except applying at driving face, can also be applied in lane repair, give first aid to speedily carry out rescue work, supporting and other carry out interim fluid injection supporting fast without feed flow location and use, and obtained application more and more widely.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model principle schematic.
In accompanying drawing: 1, mobile tank; 2, rubber wheel; 3, content gauge; 4, high pressure valve; 5, automatic mixing valve; 6, high-pressure rubber pipe; 7, one way valve; 8, threeway; 9, Double-function man power hydraulic pump; 10, controlled automatic fluid injection gun; 11, emulsion box; 12, emulsion tank.
Detailed description of the invention
Existing hand fast prop lifting device, needs 2 people's carryings, mobile very inconvenient, and fluid injection, all by manual operation, cannot ensure the concentration proportioning of emulsion when setting prop fluid injection operation.
The utility model mobile manual fast prop lifting device, casing downside is installed rubber wheel, and 1 people's conveniently moving is quick.When setting prop, controlled automatic fluid injection gun 10 is connected to the triple-use valve fluid injection valve port of hydraulic prop.Mine press water is opened after valve, by high pressure valve 4, injects hydraulic prop through the automatic mixing valve 5 of emulsion tank 12.Add after initial pressure through mine press water, use the hydraulic hand-pump supercharging of emulsion box 11 to re-inject emulsion, thereby complete the setting prop process of hydraulic prop, make the setting load of hydraulic prop reach standard-required.When the emulsification liquid level of emulsion box 11 is low, open high pressure valve in emulsion box 11, mine press water injects emulsion box 11 through the automatic mixing valve 5 of emulsion tank 12.
This new mobile type hand fast prop lifting device as shown in Figure 1 and Figure 2, comprises mobile tank 1, and mobile tank 1 downside is installed rubber wheel 2, and content gauge 3 is installed in mobile tank 1 both sides.Mobile tank 1 inner side is divided into emulsion box 11, emulsion tank 12 according to ratio, and emulsion box 11 upsides are equipped with Double-function man power hydraulic pump 9, high pressure valve 4, threeway 8, one way valve 7, controlled automatic fluid injection gun 10.Emulsion tank 12 upsides are equipped with automatic mixing valve 5, high pressure valve 4, one way valve 7.
The automatic mixing valve 5 imbibition sides of installing on emulsion tank 12 connect imbibition head in emulsion tank, and automatic mixing valve 5 inlets are connected with high pressure valve 4, and high pressure valve 4 opposite sides connect vibration means for main pipe for supplying water road by high-pressure rubber pipe.Automatic mixing valve 5 liquid outlets are connected with one way valve 7 by high-pressure rubber pipe 6 further and are connected with threeway 8 one sides on the right, and threeway 8 downsides connect emulsion box 11 by high pressure valve 4, and threeway 8 opposite sides are connected with Double-function man power hydraulic pump 9 by high-pressure rubber pipe 6.Double-function man power hydraulic pump 9 liquid sucting ports in emulsion box 11 connect imbibition head in emulsion box by strainer, the one way valve 7 that Double-function man power hydraulic pump 9 liquid outlets are installed is connected with the threeway 8 on the left side, and threeway 8 is connected with controlled automatic fluid injection gun 10 by high-pressure rubber pipe 6.
Mobile tank 1 downside of the present utility model is installed rubber wheel 2, and content gauge 3 is installed in mobile tank 1 both sides.Mobile tank 1 inner side is divided into emulsion box 11, emulsion tank 12 according to ratio.Automatic mixing valve 5 liquid outlets, by high-pressure rubber pipe 6 and one way valve 7, are then connected with threeway 8 one sides, and threeway 8 downsides connect emulsion box by high pressure valve 4.
Double-function man power hydraulic pump 9 liquid outlets of the present utility model are installed one way valve 7, are then connected with threeway 8, and threeway 8 is connected with controlled automatic fluid injection gun 10 by high-pressure rubber pipe 6.Two threeways 8 connect by high-pressure rubber pipe 6.
Embodiment
The utility model is in the time of driving face hydraulic prop supporting setting prop, be pulled to driving face and open automatic mixing valve 5 place's mine press water high pressure valves 4, controlled automatic fluid injection gun 10 is connected to the triple-use valve fluid injection valve port of hydraulic prop, pull controlled automatic fluid injection gun 10 spanners, mine press water is through the automatic mixing valve 5 of emulsion tank 12, after oil emulsion proportioning, emulsion injects hydraulic prop by high-pressure rubber pipe 6 through threeway 8, the threeway 8 on hydraulic hand-pump, controlled automatic fluid injection gun 10 in one way valve 7, emulsion box 11.
After hydraulic prop setting prop, by pressing the hydraulic hand-pump in emulsion box 11, emulsion in emulsion box re-injects hydraulic prop and carries out setting load supercharging through imbibition head, strainer, hydraulic hand-pump, one way valve 7, the threeway 8 on the left side, controlled automatic fluid injection gun 10, make the setting load of hydraulic prop reach standard-required, thereby complete the setting prop overall process of hydraulic prop.By observing the content gauge in emulsion box 11, when emulsification liquid level is low, open high pressure valve 4 in emulsion box 11, mine press water injects emulsion box 11 through automatic mixing valve 5, the one way valve 7 of emulsion tank 12.
Embodiment recited above is described preferred embodiment of the present utility model; not design of the present utility model and protection domain are limited; do not departing under the prerequisite of the utility model design concept; various modification and improvement that in this area, common engineers and technicians make the technical solution of the utility model, all should fall into protection domain of the present utility model.
Claims (2)
1. a new mobile type hand fast prop lifting device, it is characterized in that: comprise mobile tank (1) and be arranged on the priming device above casing, mobile tank (1) is divided into emulsion box (11) and emulsion tank (12), centre is established dividing plate and is divided into two not connected parts, automatic mixing valve (5) is installed on emulsion tank (12), the inlet of automatic mixing valve (5) is connected with high pressure valve (4), automatic mixing valve (5) liquid sucting port connects the imbibition head of emulsion tank (12), high pressure valve (4) other end is connected with mine dead weight water vibration means for main pipe for supplying water road,
Emulsion box (11) top is provided with Double-function man power hydraulic pump (9), the liquid sucting port of Double-function man power hydraulic pump (9) connects the imbibition head of emulsion box (11) the inside by strainer, the liquid outlet of Double-function man power hydraulic pump (9) is connected with threeway (8) by one way valve (7), emulsion box (11) high pressure valve (4) is above connected with threeway (8), between two threeways (8), be connected with high-pressure rubber pipe (6), automatic mixing valve (5) liquid outlet is connected with one way valve (7) by high-pressure rubber pipe (6), then be connected in the threeway (8) of emulsion box (11), threeway (8) on Double-function man power hydraulic pump (9) is connected with controlled automatic fluid injection gun (10) by fluid pressure line.
2. new mobile type hand fast prop lifting device according to claim 1, is characterized in that: described mobile tank (1) downside is provided with rubber wheel (2), and casing one side of emulsion box (11) and emulsion tank (12) is all installed content gauge (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163028.2U CN203796291U (en) | 2014-04-04 | 2014-04-04 | Novel mobile manual quick prop elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163028.2U CN203796291U (en) | 2014-04-04 | 2014-04-04 | Novel mobile manual quick prop elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203796291U true CN203796291U (en) | 2014-08-27 |
Family
ID=51378511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420163028.2U Expired - Fee Related CN203796291U (en) | 2014-04-04 | 2014-04-04 | Novel mobile manual quick prop elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203796291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912295A (en) * | 2014-04-04 | 2014-07-09 | 济宁何岗煤矿 | Novel moving quick manual prop lift |
-
2014
- 2014-04-04 CN CN201420163028.2U patent/CN203796291U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912295A (en) * | 2014-04-04 | 2014-07-09 | 济宁何岗煤矿 | Novel moving quick manual prop lift |
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Legal Events
| 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: 20140827 Termination date: 20150404 |
|
| EXPY | Termination of patent right or utility model |