CN201517012U - Supporting platform for descending large-sized equipment into a well - Google Patents
Supporting platform for descending large-sized equipment into a well Download PDFInfo
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- CN201517012U CN201517012U CN2009201891633U CN200920189163U CN201517012U CN 201517012 U CN201517012 U CN 201517012U CN 2009201891633 U CN2009201891633 U CN 2009201891633U CN 200920189163 U CN200920189163 U CN 200920189163U CN 201517012 U CN201517012 U CN 201517012U
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Abstract
A supporting platform for descending large-sized equipment into a well comprises a steel platform, a platform locking positioning device, a two-wing elastic travelling wheel set, travelling wheels, a balancing device, a driving device, a pin tooth rack, a well casing edge supporting roller set, and a supporting roller set base. The supporting platform can span the two ends of a well head with diameter of 3-10 cm to form a working platform at the well head or the cross section of the middle section of the well head, and then the equipment is carried to the site above the platform, descended to a downhole supporting platform and carried to the middle sections. The use of the movable platform to support equipment inside the well casing is safe and reliable for operators and equipment. The supporting platform can descend or ascend large-sized equipment in combination with a lifter in a safe, simple and economic manner. The supporting platform fills up the blank of special lifting equipment in underground mining, develops a route for realizing mechanical entirely ascending and descending operations of large-sized equipment, greatly improves equipment descending efficiency, and ensures the safety of operators and shaft well descending equipment in mines.
Description
Technical field
The utility model relates to a kind of mine main equipment and transfers or promote equipment special, especially relates to a kind of special-purpose support job platform that possesses the function in perfect switching well head or stage casing, the underground carry scraper that can carry present maximum specification and underground autotruck.
Background technology
The discrepancy of the large-scale trackless equipment in underground mining mine mainly contains dual mode: the one, be transported to the down-hole by ramp; The 2nd, the back of disintegrating is transferred or is promoted by vertical shaft.Bigger for mining depth, originally do not open up the old mine of ramp, a newly-built ramp and vertical shaft comparatively speaking the duration longer, cost is high a lot; Main equipment disassembles, assemble transfer and lifting process quite time-consuming, still have the problem that can not transfer and promote after equipment is disassembled; Generally adopt ccasual to transfer measure at present, cause the risk of heavy losses of device damage bigger.The vertical shaft lifting of passing through of the large-scale trackless equipment in underground mining mine exists bigger technical risk and safety problem.
Summary of the invention
The purpose of this utility model just provides a kind of main equipment support platform of going into the well, to overcome the shortcoming that the large-scale trackless equipment vertical shaft turnover in existing underground mining mine is difficult, expensive, time-consuming, safety is not high, solution deep mining mine problem demanding prompt solution.
The main equipment of the present utility model support platform of going into the well comprises steel platform, platform locking positioning device, both wings elasticity walking wheels, road wheel, balancing device, actuating device, pin gear rack, pit shaft edge support roller group, support roller group base, it is characterized in that: elasticity walking wheels are set at steel platform stage casing both wings, form by steel wheel, spring and crossbeam, play front end when mobile and support and directional tagging, play the middle part during work and support and the load equalization effect.Balancing device mainly is the balance platform gravity bending moment that the outstanding tapping of elasticity walking wheels first half platform self produces when moving, and reaches a kind of dynamic equilibrium state when moving it, and guarantees driven wheel and pin gear rack positive engagement.Road wheel is arranged on a traveling gear of steel platform afterbody, is made up of steel wheel group and axle to be assembled to platform afterbody below, has the guiding supporting role.Balancing device (7) mainly is made up of tie rod arm and roller or bearing, actuating device is positioned at the afterbody of mobile platform, it is the drive part of mobile platform, form by electrical motor, reductor and big gear wheel, the pin gear rack is the parts that a bond pads is formed, and to balance wheel groove steel rail top, this track is fixed on the basis by bolt, when platform drives, thereby the big gear wheel pinion rack of actuating device reaches mobile process.
The main equipment of the present utility model support platform of going into the well, it is characterized in that: equipment body steel platform mainly is welded by H shaped steel and T-steel, integrated functions such as carrying, driving, walking, balance, location, platform locking positioning device is positioned at steel platform front end, radical function is to close pit shaft when platform to work the effect of being locked when in place, prevents that platform breaks away from perch in operation process; Pit shaft edge support roller group is made up of roller or annual seat bearing with spherical outside surface, axle and two bearings, and pit shaft edge support roller group to the support roller base, becomes row's fulcrum at pit shaft edge by bolt, and platform translation thereon.Support roller group base mainly is a welding assembly of supporting bracket wheels, and it all is to be welded by channel-section steel, steel plate, is fixed on the basis, ground by holding-down bolt.
The beneficial effects of the utility model are: the big plate-girder of mobile platform adopts integral solder, whole stressing conditions and having good stability, and load-carrying capacity is big.Each support roller of support roller group is all evenly stressed during the platform operation can not exist virtual connection to touch situation.Platform can not produce mobile because of the impact that is subjected in the lifting appliance process when arriving job position.Head platform platform locking positioning device can firmly pin hook.Balancing device makes that leading portion hanged when the platform zero load was mobile, and platform locking positioning device can smoothly be located in control position when platform closed, and made driving mechanism gear tooth bar positive engagement.The elasticity walking wheels of platform stage casing both wings can provide big pit shaft headroom size, and can eliminate impact after the walking neutralization is in place, the compensating platform nonaffine deformation, and balanced each strong point is stressed.What platform drove employing is that the pin gear mechanism drives stable and reliable operation, easy maintenance; Than steel cable drive scheme reliability height, no steel rope consumption, easy maintenance.The impulsive force that road wheel and support roller group can not only the dispersing apparatus transmission be got off can also play the effect of guiding, makes platform keep stable and safety in moving process.
Main equipment of the present utility model is gone into the well the support platform can be across the well head two ends of diameter 3～10m, form a job platform at well head or stage casing section, equipment can be transported to the platform top this moment, equipment be transferred to the support platform of down-hole, be transported to each stage casing then by gig.Adopt this mobile platform support equipment in pit shaft, not only safe but also reliable for operating personnel and equipment.The main equipment of the present utility model support platform of going into the well is the nucleus equipment of special-purpose shaft hoisting system, it cooperates gig to transfer or promote main equipment, safe, simple and direct and economical, filled up the special-purpose lifting means blank in mining mountain, hole, the first mechanization that realizes that the whole lifting of main equipment is transferred, opened up whole lifting of realization main equipment and transferred the approach of mechanization of operation, raising equipment is transferred efficient greatly, guarantees that vertical shaft for mine transfers equipment availability personal security and device security.
Description of drawings
Fig. 1 is a main TV structure scheme drawing of the present utility model;
Fig. 2 is a plan structure scheme drawing of the present utility model;
Fig. 3 is a left side of the present utility model TV structure scheme drawing.
The specific embodiment
Below in conjunction with drawings and embodiments, further set forth the main equipment of the present utility model support platform of going into the well.
The main equipment of the present utility model support platform of going into the well comprises: H shaped steel assembly welding steel platform 1, platform locking positioning device 2, both wings elasticity walking wheels 3, road wheel 6, balancing device 7, actuating device 5, pin gear rack 8, pit shaft edge support roller group 4, support roller group base 9, it is characterized in that: H shaped steel assembly welding steel platform 1 mainly all is welded by H shaped steel and T-steel, it is main load bearing component, because it is across the well head two ends, span is big, so increased the strong point, and adopted resilient mounting.Platform locking positioning device 2 is positioned at H shaped steel assembly welding steel platform 1 front end, and radical function is to fix when platform arrives perch, prevents that platform is subjected to moving when gravity impacts the disengaging perch.At platform stage casing both wings elasticity walking wheels 3 are set, play resilient mounting and directional tagging, and the bigger effective headroom size of pit shaft is provided; Both wings elasticity walking wheels 3 are made up of steel wheel, spring and crossbeam; Span between a pair of steel wheel is bigger, and crossbeam adopts shaped steel or steel plate joggle beam, connects with steel platform 1 again.Road wheel 6 is arranged on a traveling gear of steel platform afterbody, has the guiding supporting role, is made up of a pair of steel wheel and axle to be assembled to platform afterbody below.Balancing device 7 mainly is made up of a pair of tie rod arm and a pair of annual seat bearing with spherical outside surface, and the annual seat bearing with spherical outside surface of balancing device rolled in the groove steel rail that ground is fixed when platform moved.Actuating device 5 is mobile platform drive parts, is made up of electrical motor, reductor and big gear wheel, and power of motor calculates according to the platform moving resistance to be decided.Pin gear rack 8 is parts that a bond pads is formed, and above the balance wheel groove steel rail, this track is fixed on the basis by bolt, thereby the big gear wheel pinion rack of driving machine reaches mobile process when platform moves.Pit shaft edge support roller group 4 is made up of one group of annual seat bearing with spherical outside surface, axle and two bearings, and pit shaft edge support roller group 4 to support roller group base 9 tops, become row's fixed pivot at pit shaft edge, and steel platform 1 can move in the above by bolt.Support roller group base 9 is welding assemblies that support pit shaft edge support roller group 4, and it all is to be welded by channel-section steel, steel plate, is fixed on the basis, ground by holding-down bolt.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design, make some alternative or obvious modification that are equal to; and performance or purposes are identical, then should be considered as belonging to the protection domain that the utility model is determined by claims of being submitted to.
Claims (2)
1. main equipment support platform of going into the well, comprise steel platform (1), platform locking positioning device (2), both wings elasticity walking wheels (3), road wheel (6), balancing device (7), actuating device (5), pin gear rack (8), pit shaft edge support roller group (4), support roller group base (9), it is characterized in that: both wings are provided with elasticity walking wheels (3) near steel platform (1) middle part, by steel wheel, spring and crossbeam are formed, road wheel (6) is arranged on a traveling gear of steel platform (1) afterbody, forms by steel wheel group and axle and to be assembled to below the platform afterbody, balancing device (7) mainly is made up of tie rod arm and roller or bearing, the roller of balancing device rolled in the groove steel rail that ground is fixed when platform moved, actuating device (5) is positioned at the afterbody of mobile platform, it is the drive part of mobile platform, by electrical motor, reductor and big gear wheel are formed, pin gear rack (8) is the parts that a bond pads is formed, by bolt to balancing device groove steel rail top, this track is fixed on the basis, when platform drives, thereby the big gear wheel engaging pin gear rack of actuating device is realized mobile process.
2. the main equipment according to claim 1 support platform of going into the well, it is characterized in that: platform locking positioning device (2) is positioned at steel platform (1) front end, steel platform (1) mainly all is welded by H shaped steel and T-steel, pit shaft edge support roller group (4) is by roller or bearing, axle and two bearings are formed, by bolt it directly is fixed to support roller group base (9) top, and platform slides in the above, become the fixing fulcrum of a row, support roller group base (9) mainly is a fixing welding assembly of pit shaft edge support roller group (4), it all is by channel-section steel, steel plate is welded, and is fixed on the basis, ground by holding-down bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201891633U CN201517012U (en) | 2009-09-18 | 2009-09-18 | Supporting platform for descending large-sized equipment into a well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201891633U CN201517012U (en) | 2009-09-18 | 2009-09-18 | Supporting platform for descending large-sized equipment into a well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517012U true CN201517012U (en) | 2010-06-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201891633U Expired - Fee Related CN201517012U (en) | 2009-09-18 | 2009-09-18 | Supporting platform for descending large-sized equipment into a well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244534A (en) * | 2017-08-11 | 2017-10-13 | 黑龙江省中信路桥材料有限公司 | Prefabricated box culvert transport vehicle |
-
2009
- 2009-09-18 CN CN2009201891633U patent/CN201517012U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244534A (en) * | 2017-08-11 | 2017-10-13 | 黑龙江省中信路桥材料有限公司 | Prefabricated box culvert transport vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: No.1 Rock-soil Engineering Co., Ltd., China Chemical Engineering Corp. Assignor: China Nerin Engineering Co., Ltd. Contract record no.: 2013990000616 Denomination of utility model: Supporting platform for descending large-sized equipment into a well Granted publication date: 20100630 License type: Exclusive License Record date: 20130925 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20170918 |