CN203699649U - Lifting device of battery container - Google Patents
Lifting device of battery container Download PDFInfo
- Publication number
- CN203699649U CN203699649U CN201420019720.8U CN201420019720U CN203699649U CN 203699649 U CN203699649 U CN 203699649U CN 201420019720 U CN201420019720 U CN 201420019720U CN 203699649 U CN203699649 U CN 203699649U
- Authority
- CN
- China
- Prior art keywords
- lifting
- storage battery
- pulley
- battery box
- oil pump
- 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
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Abstract
The utility model relates to a lifting device of a battery container, which relates to a hydraulic lifting device for lifting and replacing a battery container of an underground coal mine charging room. The lifting device is simple in structure, high in safety and simple and convenient to operate. The lifting device comprises a lifting beam and a pulley, wherein the lifting beam is pre-buried in a roadway and is provided with a track for sliding of the pulley. The lifting device is characterized by also comprising an electromagnetic starter, a duplex button, a hydraulic station, and a hydraulic oil cylinder, wherein the hydraulic station comprises an electromagnetic exchange valve and an oil pump, the electromagnetic starter is connected with the oil pump, the duplex button is connected with the electromagnetic exchange valve, one end of the electromagnetic exchange valve is connected with the oil pump, the other end of the electromagnetic exchange valve is connected with the hydraulic oil cylinder through a high pressure rubber hose, the pulley is connected to the top of the hydraulic oil cylinder and is in the sliding track of the lifting beam, and a lifting rope is connected to the bottom of the hydraulic oil cylinder.
Description
Technical field
The utility model relates to the storage battery box lifting appliance of charging house, particularly relates to a kind of hydraulic hoisting device that a kind of lifting of the charging house storage battery box for assistant conveyance under coal mine is changed.
Background technology
Coal mine underground flat lane rail transport mainly adopts the transportation of anti-explosion special storage battery electric locomotive traction mine car at present, this transportation mode need arrange special charging chamber, for charging and the replacing operation of storage battery of electric locomotive case, adopt pre-buried lifting beam in the tunnel of down-hole charging chamber, manual actuated small roadster is installed on lifting beam, under actuated small roadster, chain block is installed, carry out the lifting of storage battery box changes with chain block, this operating mode is comparatively loaded down with trivial details, waste time and energy, the replacing time is long, safe differential, efficiency is low, in operating process, easily occur colliding with, once repeatedly there is damage equipment and casualty accident.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in structure, safe, and storage battery box easy and simple to handle lifts by crane more changing device.
The utility model storage battery box lifts by crane more changing device, include lifting beam, pulley, described lifting beam is embedded in tunnel, the track that has pulley to slide on described lifting beam, also comprise electromagnetic starter, duplex button, Hydraulic Station, hydraulic ram, described Hydraulic Station includes solenoid directional control valve, oil pump, described electromagnetic starter connects the motor of oil pump, described duplex button connects solenoid directional control valve, described solenoid directional control valve one end connects oil pump, one end is by high-pressure rubber pipe connecting fluid compressing cylinder, described hydraulic ram top connects pulley, described pulley is in the dragging track of lifting beam, described hydraulic ram below is connected with lifting rope.
The utility model storage battery box lifting appliance, wherein said electromagnetic starter is QBZ-80 switch.
The utility model storage battery box lifting appliance, the nominal working pressure of wherein said Hydraulic Station are 0～25MPa.
The utility model storage battery box lifting appliance, wherein said hydraulic ram is connected by the shackle of M45 or M25 respectively with top pulley, below lifting rope.
The utility model storage battery box lifting appliance, wherein said described lifting rope can be lifting chain or hook.
The utility model storage battery box lifting appliance difference from prior art is that the utility model storage battery box lifting appliance is by the oil pump of QBZ-80 switch control Hydraulic Station, for hydraulic efficiency pressure system provides operation pressure, by duplex button control solenoid directional control valve, realize the automatic lifting of storage battery box and change operation, easy to operate, and make promote and decline faster, increase the efficiency of work, staff needn't be near storage battery box M/C, the danger of having avoided storage battery box to drop and collide with, makes working environment safer.
Below in conjunction with accompanying drawing, storage battery box lifting appliance of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model storage battery box lifting appliance;
The specific embodiment
As shown in Figure 1, the utility model storage battery box lifting appliance comprises lifting beam 1, pulley 2, described lifting beam 1 is provided with the track that pulley 2 slides, pulley 2 belows are connected with hydraulic ram 6 by M45 shackle, described hydraulic ram 6 connects solenoid directional control valve 51 by high-pressure rubber pipe 7, described solenoid directional control valve 51 circuit connect duplex button 4, described solenoid directional control valve 51 also connects oil pump 52, described oil pump 52 is controlled by electromagnetic starter 3, described electromagnetic starter 3 is selected QBZ-80 switch, the below of described hydraulic ram 6 connects lifting rope 8 by M45 or M25 shackle, the described lifting rope 8 belows storage battery box of can slinging.
Described oil pump 52 and electromagnetic steering valve 51 form Hydraulic Station 5, the nominal working pressure of Hydraulic Station 5 are 0～25MPa, in the time that operation pressure is elected 16MPa as, the lifting tractive force of this storage battery box lifting appliance can reach 4.5 tons, meets the lifting of down-hole storage battery box completely and changes job requirements.
When QBZ-80 switch opens, oil pump 52 entrys into service that connect, simultaneously, operation duplex button 4, make electromagnetic steering valve 51 keep connecting, give hydraulic ram feed flow, make the piston rod of hydraulic ram 6 overhanging, when the lifting rope 8 of the below of hydraulic ram 6 can be hung storage battery box by bolt, close electromagnetic steering valve 51, oil pump 52 is not at the liquid that continues to confess enough pressure, stop transferring, control electromagnetic steering valve 51 by duplex button 4 again, the piston rod of hydraulic ram 6 is retracted, lifting storage battery box, passing through pulley 2, lifted by crane storage battery box can be moved to desired position, in the operation repeating just now, by switch opens, by duplex button 4, control electromagnetic steering valve 51, the piston rod of hydraulic ram 6 is stretched out, lifting storage battery box is steadily put down.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (5)
1. a storage battery box lifting appliance, include lifting beam (1), pulley (2), described lifting beam (1) is embedded in tunnel, the track that has pulley (2) to slide on described lifting beam (1), it is characterized in that: also comprise electromagnetic starter (3), duplex button (4), Hydraulic Station (5), hydraulic ram (6), described Hydraulic Station (5) includes solenoid directional control valve (51), oil pump (52), described electromagnetic starter (3) connects the motor of oil pump (52), described duplex button (4) connects solenoid directional control valve (51), described solenoid directional control valve (51) one end connects Oil pump electrical machinery (52), one end is by high-pressure rubber pipe (7) connecting fluid compressing cylinder (6), described hydraulic ram (6) top connects pulley (2), described pulley (2) is in the dragging track of lifting beam (1), described hydraulic ram (6) below is connected with lifting rope (8).
2. storage battery box lifting appliance according to claim 1, is characterized in that: described electromagnetic starter (3) is QBZ-80 switch.
3. storage battery box lifting appliance according to claim 2, is characterized in that: the nominal working pressure of described Hydraulic Station (5) are 0～25MPa.
4. storage battery box lifting appliance according to claim 3, is characterized in that: described hydraulic ram (6) is connected by M45 or M25 shackle respectively with top pulley (2), below lifting rope (8).
5. storage battery box lifting appliance according to claim 4, is characterized in that: described lifting rope (8) has been chain sling or hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019720.8U CN203699649U (en) | 2014-01-13 | 2014-01-13 | Lifting device of battery container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019720.8U CN203699649U (en) | 2014-01-13 | 2014-01-13 | Lifting device of battery container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699649U true CN203699649U (en) | 2014-07-09 |
Family
ID=51050117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420019720.8U Expired - Fee Related CN203699649U (en) | 2014-01-13 | 2014-01-13 | Lifting device of battery container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699649U (en) |
-
2014
- 2014-01-13 CN CN201420019720.8U patent/CN203699649U/en not_active Expired - Fee Related
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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: 20140709 Termination date: 20210113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |