CN208310820U - A kind of underground mobile hydraulic elevating platform - Google Patents
A kind of underground mobile hydraulic elevating platform Download PDFInfo
- Publication number
- CN208310820U CN208310820U CN201820948109.1U CN201820948109U CN208310820U CN 208310820 U CN208310820 U CN 208310820U CN 201820948109 U CN201820948109 U CN 201820948109U CN 208310820 U CN208310820 U CN 208310820U
- Authority
- CN
- China
- Prior art keywords
- rack platform
- pedestal
- platform
- hydraulic jack
- rack
- 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
Landscapes
- Handcart (AREA)
Abstract
A kind of underground mobile hydraulic elevating platform, belong to mine crossheading equipment technology field of transport, it can solve equipment conveying large labor intensity of the existing coal mine for supporting, dangerous problem, including rack platform, hydraulic jack and pedestal, pedestal is located at the bottom of rack platform, hydraulic jack is between rack platform and pedestal, the piston telescopic end of hydraulic jack is connect by connecting pin with pedestal, the other end is connect by connecting pin with rack platform, the side of rack platform is equipped with control valve, control valve is connect by high-pressure rubber pipe with hydraulic jack, rack platform is equipped with limiting device, the limiting device includes the snap-gauge equipped with several grooves positioned at the baffle of rack platform length direction two sides and positioned at rack platform width direction two sides, the bottom of pedestal is equipped with universal wheel.The utility model can save labor intensity of workers, improve operation safety coefficient.
Description
Technical field
The utility model belongs to mine crossheading equipment technology field of transport, and in particular to a kind of underground mobile hydraulic lifting
Platform.
Background technique
Coal mine fully-mechanized mining working, as working face extraction promotes, be placed in outside crossheading advance safeguard section for supporting
The needs such as monomer column, π type beam follow Forward, generally put 6 to 10 monomer columns and 3 to 8 4.5m π type beams, every monomer column
Weight reaches 100kg or more, and every 4.5m π type beam weight reaches 50kg, and each circle class needs the 5m or so that moves forward, in transportational process
In generally lift fortune by 4 workers, 1 workers, transportational process very consumes worker's physical strength and wastes time again, increases worker
Labor intensity, there is also risk when carrying and putting.
Summary of the invention
The utility model is used for equipment conveying large labor intensity, the dangerous problem of supporting for existing coal mine, mentions
For a kind of underground mobile hydraulic elevating platform.
The utility model adopts the following technical solution:
A kind of underground mobile hydraulic elevating platform, including rack platform, hydraulic jack and pedestal, pedestal are located at bracket
The bottom of platform, for hydraulic jack between rack platform and pedestal, the piston telescopic end of hydraulic jack passes through connecting pin
It is connect with pedestal, the other end is connect by connecting pin with rack platform, and the side of rack platform is equipped with control valve, and control valve passes through
High-pressure rubber pipe is connect with hydraulic jack, and rack platform is equipped with limiting device, and the limiting device includes being located at rack platform
The baffle of length direction two sides and the snap-gauge equipped with several grooves positioned at rack platform width direction two sides, the bottom of pedestal is set
There is universal wheel.
The rack platform bottom is equipped with supporting leg, easy to support.
The bottom of the rack platform is equipped with openable and closable end cap, is easily installed and replaces hydraulic jack.
The length and width of the pedestal is not more than the length and width of rack platform respectively.
The beneficial effects of the utility model are as follows:
Before necessary when the monomer column on the be placed in platform of shifting, π type beam, operation control valve stretches out hydraulic jack,
It driving pedestal to move downward, universal wheel is made to land, the supporting leg of rack platform is liftoff, platform is elapsed forward, after reaching designated position,
Operation control valve withdraws hydraulic jack, drives pedestal to move upwards, keeps universal wheel liftoff, main body frame supporting leg lands, and reaches
To Forward purpose.It can be seen that the mobile hydraulic lifting platform can replace manual handling monomer column, π type beam, time saving province
Power, operation are extremely convenient.In short, the utility model structure is simple, and it is easy to use, worker, which can be saved, using the utility model works
Intensity improves operation safety coefficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic view of the front view of the utility model；
Fig. 3 is the side structure schematic view of the utility model；
Wherein: 1- rack platform；2- hydraulic jack；3- pedestal；4- control valve；5- high-pressure rubber pipe；6- baffle；7- card
Plate；8- universal wheel；9- supporting leg；10- end cap.
Specific embodiment
In conjunction with attached drawing, the utility model is described further.
A kind of underground mobile hydraulic elevating platform, including rack platform 1, hydraulic jack 2 and pedestal 3, pedestal 3 are located at
The bottom of rack platform 1, for hydraulic jack 2 between rack platform 1 and pedestal 3, the piston telescopic end of hydraulic jack 2 is logical
It crosses connecting pin to connect with pedestal 3, the other end is connect by connecting pin with rack platform 1, and the side of rack platform 1 is equipped with control valve
4, control valve 4 is connect by high-pressure rubber pipe 5 with hydraulic jack 2, and rack platform 1 is equipped with limiting device, the limiting device
Including being located at the baffle 6 of 1 length direction two sides of rack platform and being equipped with several grooves positioned at 1 width direction two sides of rack platform
Snap-gauge 7, the angle of bottom four of pedestal 3 is respectively equipped with universal wheel 8.
1 bottom of rack platform is equipped with supporting leg 9, easy to support.
The bottom of the rack platform 1 is equipped with openable and closable end cap 10, is easily installed and replaces hydraulic jack 2.
The length and width of the pedestal 3 is not more than the length and width of rack platform 1 respectively.
The utility model is connected by high-pressure rubber pipe 5 and is controlled using the standing pumping plant high pressure liquid of underground coal mine as power source
Valve 4 processed and hydraulic jack 2, control valve 4 control hydraulic jack 2 and stretch, and drive pedestal 3 to go up and down, realize the shifting of rack platform 1
It is dynamic and fixed.
The course of work of the utility model is as follows:
Operation control valve 4 stretches out hydraulic jack 2, drives pedestal 3 to move downward, universal wheel 8 is made to land, and bracket is flat
The supporting leg 9 of platform 1 is liftoff, elapses rack platform 1 forward, and after reaching designated position, operation control valve 4 receives hydraulic jack 2
It returns, drives pedestal 3 to move upwards, keep universal wheel 8 liftoff, the supporting leg 9 of rack platform 1 lands, and reaches Forward purpose.
Claims (4)
1. a kind of underground mobile hydraulic elevating platform, it is characterised in that: including rack platform (1), hydraulic jack (2) and bottom
Seat (3), pedestal (3) are located at the bottom of rack platform (1), and hydraulic jack (2) is located between rack platform (1) and pedestal (3),
The piston telescopic end of hydraulic jack (2) is connect by connecting pin with pedestal (3), and the other end passes through connecting pin and rack platform
(1) it connects, the side of rack platform (1) is equipped with control valve (4), and control valve (4) passes through high-pressure rubber pipe (5) and hydraulic jack
(2) it connects, rack platform (1) is equipped with limiting device, and the limiting device includes being located at rack platform (1) length direction two sides
Baffle (6) and be located at rack platform (1) width direction two sides the snap-gauge (7) equipped with several grooves, the bottom four of pedestal (3)
A angle is respectively equipped with universal wheel (8).
2. a kind of underground mobile hydraulic elevating platform according to claim 1, it is characterised in that: the rack platform
(1) bottom is equipped with supporting leg (9).
3. a kind of underground mobile hydraulic elevating platform according to claim 1, it is characterised in that: the rack platform
(1) bottom is equipped with openable and closable end cap (10).
4. a kind of underground mobile hydraulic elevating platform according to claim 1, it is characterised in that: the pedestal (3)
Length and width is not more than the length and width of rack platform (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948109.1U CN208310820U (en) | 2018-06-20 | 2018-06-20 | A kind of underground mobile hydraulic elevating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948109.1U CN208310820U (en) | 2018-06-20 | 2018-06-20 | A kind of underground mobile hydraulic elevating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208310820U true CN208310820U (en) | 2019-01-01 |
Family
ID=64707498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820948109.1U Expired - Fee Related CN208310820U (en) | 2018-06-20 | 2018-06-20 | A kind of underground mobile hydraulic elevating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208310820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376945A (en) * | 2020-11-12 | 2021-02-19 | 浙江毕姆项目管理有限公司 | Shear wall formwork supporting structure and construction method |
-
2018
- 2018-06-20 CN CN201820948109.1U patent/CN208310820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376945A (en) * | 2020-11-12 | 2021-02-19 | 浙江毕姆项目管理有限公司 | Shear wall formwork supporting structure and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105501975B (en) | A kind of shaped steel carrying mechanism | |
| CN208310820U (en) | A kind of underground mobile hydraulic elevating platform | |
| CN108547655A (en) | One kind facing upward the universal auxiliary process apparatus of reversed of mining working faces end head equipment and method | |
| CN103133032A (en) | Transporter for withdrawing mechanized mining hydraulic supports | |
| CN105863706A (en) | Circulating type forepoling moving device driven by monorail crane | |
| CN2908786Y (en) | High seam shield hydraulic support | |
| CN207632432U (en) | A kind of underground moving hydraulic support to supporting point device | |
| CN204185178U (en) | A kind of double pump single cylinder Quick-pressurizing Wo Ding | |
| CN107879287A (en) | A kind of underground moving hydraulic support to supporting point device | |
| CN203125090U (en) | Lift type shaft pulling device | |
| CN202031615U (en) | Automatic movable horizontal hydraulic beam lifting device | |
| CN101463728A (en) | Hoisting stand for mining | |
| CN207192537U (en) | Lifting type slope | |
| CN202152544U (en) | Hydraulic support leg device used for concrete conveying pump | |
| CN207377591U (en) | A kind of temporary supporting device of driving working face | |
| CN204956953U (en) | Liftable that removes pulls elevating gear | |
| CN203441511U (en) | Frame type hydraulic bracket loading platform | |
| CN205292737U (en) | Oil drum conveyer suitable for steel ball processing | |
| CN208564606U (en) | A kind of bottom lifting device of movable type hydraulic support for low coal seam | |
| CN204002913U (en) | Elevating conveyor auxiliary support apparatus | |
| CN204397275U (en) | Elevating conveyor assembling and disassembling stand | |
| CN204506854U (en) | The wheeled rear support leg of vehicle body transportation centre of gravity adjustment | |
| CN216509018U (en) | Unmanned helicopter undercarriage | |
| CN204200259U (en) | Coal mine fully-mechanized mining working hydraulic support assembling frame | |
| CN201347767Y (en) | Single hydraulic prop composite support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20200620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |