CN203222427U - Underground lifting system - Google Patents
Underground lifting system Download PDFInfo
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- CN203222427U CN203222427U CN 201320241922 CN201320241922U CN203222427U CN 203222427 U CN203222427 U CN 203222427U CN 201320241922 CN201320241922 CN 201320241922 CN 201320241922 U CN201320241922 U CN 201320241922U CN 203222427 U CN203222427 U CN 203222427U
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- lift
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- hanging beam
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Abstract
The utility model relates to the field of coal mine exploration and in particular relates to an underground lifting system. The underground lifting system comprises a walking system, a supporting system and a lifting component, wherein the walking system comprises a traveling rail and a roller; the roller is in rolling fit with the traveling rail; the supporting system comprises an upright post, a connecting beam and a lifting beam; the upright post is vertically arranged; the roller is arranged at one end of the upright post; the connecting beam and the lifting beam are arranged at the other end of the upright post; the lifting beam is perpendicular to the laying direction of the traveling rail; the lifting component comprises a lifting power device, a sling and a lifting hook; the lifting hook is arranged at one end of the sling; the other end of the sling is connected with the lifting power device; and the lifting power device is arranged on the lifting beam in a sliding mode. The underground lifting system is provided with the supporting system, so that the equipment can be supported through the structure of the underground lifting system, and the preparatory work at the earlier assembling stage of equipment in the tunnel is greatly simplified.
Description
Technical field
The utility model relates to the expiloration of coal mines apparatus field, particularly, and particularly a kind of down-hole Lift-on/Lift-off System.
Background technology
For a long time, when the development machine Assembly ﹠Disassembly, for the ease of the lifting of development machine, all can dig the tunnel of one section 15*4*3.5 rice of construction as the assembling point chamber of fully-mechanized digging machine at laneway opening place big gun.In the tunnel, adopt and set up the metallic support supporting or in anchor net tunnel, arrange the anchor cable beam as lifting beam, hang bottle gouard moved by hands at lifting beam and carry out development machine assembling and dismounting.
Before installation, at first arrange the order of parts shipment vehicle properly, transport to the place of erection respectively, lift by crane to get off to put with cucurbit, after all parts were put and put in place, each parts was assembled as required.During dismounting, each parts disintegrates earlier and puts, and the back classification of having disintegrated is entrucked and carried away in order.Caused the supporting of assembling point to adopt the problem that metallic support supporting construction difficulty is big, construction speed is slow.
The utility model content
The purpose of this utility model is to provide a kind of down-hole Lift-on/Lift-off System, to solve the above problems.
A kind of down-hole Lift-on/Lift-off System is provided in embodiment of the present utility model, has comprised: running gear, described running gear includes advance track and roller, and described roller rolls with the described track of advancing and cooperates; Support system, described support system includes column, tie-beam and hanging beam, and described column vertically arranges, and an end of described column is provided with described roller, the other end of described column is provided with described tie-beam and described hanging beam, and the laying direction of described hanging beam and the described track of advancing is perpendicular; The lifting assembly, described lifting assembly comprises lifting engine installation, hoist cable and suspension hook, one end of described hoist cable is provided with described suspension hook, and the other end of described hoist cable is connected with described lifting engine installation, and described lifting engine installation is mounted slidably on described hanging beam.
The down-hole Lift-on/Lift-off System that the utility model provides by said structure design, can be realized the lifting of equipment, and can realize equipment moving freely spatially.Of paramount importancely be: support system is set, can equipment be supported by the self structure of down-hole Lift-on/Lift-off System, avoid also need in tunnel or assembling point chamber, carrying out in traditional construction the erection work of metallic support supporting, simplified device assembles dead work in earlier stage in the tunnel dramatically.
Description of drawings
Fig. 1 shows the structural representation of down-hole Lift-on/Lift-off System among a kind of embodiment of the utility model;
The corresponding relation of component names and Reference numeral is among Fig. 1:
Running gear 1; The track 11 of advancing; Roller 12;
Road wheel installing component 3;
Column a; Tie-beam b; Hanging beam c.
The specific embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Please refer to Fig. 1, Fig. 1 shows the structural representation of down-hole Lift-on/Lift-off System among a kind of embodiment of the utility model.
The utility model provides a kind of down-hole Lift-on/Lift-off System, is used for carrying out under coal mine the operations such as lifting of equipment.
Particularly, the down-hole Lift-on/Lift-off System comprises: running gear 1, running gear 1 include advance track 11 and roller 12, and roller 12 rolls with the track 11 of advancing and cooperates; Support system, support system include column a, tie-beam b and hanging beam c, and column a vertically arranges, and the end of column a is provided with roller 12, and the other end of column a is provided with tie-beam b and hanging beam c, and hanging beam c is perpendicular with the laying direction of the track 11 of advancing; Lifting assembly 2, lifting assembly 2 comprises lifting engine installation, hoist cable 21 and suspension hook 22, and an end of hoist cable 21 is provided with suspension hook 22, and the other end of hoist cable 21 is connected with the lifting engine installation, and the lifting engine installation is mounted slidably on hanging beam c.
Be provided with running gear 1 and can improve the stability that support system moves, make support system sling behind the equipment, can move comparatively reposefully.
Advancing the laying of track 11 can be with reference to the laying of rail in the prior art: at first ground is paved, reduced the concavo-convex situation in the face of land as far as possible and occur, in order to improve the stability that support system is advanced.
Need to prove that at this track 11 of advancing adopts the rail structure design, so can improve the weight capacity of the track 11 of advancing, make the utility model can lift the equipment of big (8 tons to 10 tons) of its quality, improve lifting ability of the present utility model.
Acting as of support system: the first, be used for installing lifting assembly 2, make lifting assembly 2 can be installed on the higher position, the lifting of satisfying plurality of devices requires that (different equipment is to the sling height difference, for example under the situation that equipment is bigger, need higher sling height, under the less situation of equipment, the sling height that needs is just less); The second, be used for the equipment that is lifted is provided support, realize the movement of lifting assembly 2 simultaneously.
In the utility model, support system includes column a, tie-beam b and hanging beam c.Tie-beam b and hanging beam c all are arranged on the column a.Column a is assigned as two groups when mounted, and two groups of columns are symmetrical arranged; Include many root posts in each group, arrange at interval between each column; Column is on the same group realized connecting by tie-beam b, and different group column is connected by hanging beam c, and whole hanging beams is parallel to each other.Designed by said structure, constitute frame system between column a, tie-beam b and the hanging beam c, so arrange, has following advantage: adopt the self structure realization to the lifting of equipment, need not in tunnel (assembling point chamber), the metallic support supporting to be set again, simplified device assembles dead work in earlier stage in the tunnel dramatically.
In addition, the down-hole Lift-on/Lift-off System that the utility model provides also has the advantage from walking, and on this architecture basics, support system adopts metal support system processed, reliability that not only can the use of assurance system, the stability in the time of can also improving equipment hoisting and move.
Because the utility model is provided with running gear 1, can realize the movement of equipment behind the equipment of slinging.Those skilled in the art as can be known, tunnel integral body is narrow structure, therefore when running gear 1 was installed, the laying direction of the track 11 of advancing was identical with the bearing of trend in tunnel.
For can moving freely, the equipment that makes realizes its accessible assembling in the space, the utility model has carried out following structure design to support system: column a vertically arranges, the end of column a is provided with roller 12, the other end of column a is provided with tie-beam b and hanging beam c, and hanging beam c is perpendicular with the laying direction of the track 11 of advancing; Lifting assembly 2, lifting assembly 2 comprises lifting engine installation, hoist cable 21 and suspension hook 22, and an end of hoist cable 21 is provided with suspension hook 22, and the other end of hoist cable 21 is connected with the lifting engine installation, and the lifting engine installation is mounted slidably on hanging beam c.
Comprise the track 11 of advancing in the running gear 1, the end of column a is provided with roller 12, and roller 12 rolls with the track 11 of advancing and cooperates, and support system is realized mobile by this structure, and definition: the working direction of support system is X-axis place direction;
Hanging beam c is perpendicular with the laying direction of the track 11 of advancing, and lifting assembly 2 includes the lifting engine installation, and the lifting engine installation is mounted slidably on hanging beam c, definition: the direction of slip of lifting assembly 2 on hanging beam c is Y-axis place direction;
When equipment and suspension hook 22 realized being connected, and can move with suspension hook 22.By the said structure design, support system moves, and can realize the change in displacement of equipment on X-axis; Lifting assembly 2 moves, and can realize the change in displacement of equipment on Y-axis; Suspension hook 22 moves, and can realize the change in displacement of equipment on the Z axle.
The down-hole Lift-on/Lift-off System that the utility model provides by said structure design, can be realized the lifting of equipment, and can realize equipment moving freely spatially.Of paramount importancely be: support system is set, can equipment be supported by the self structure of down-hole Lift-on/Lift-off System, avoid also need in tunnel or assembling point chamber, carrying out in traditional construction the erection work of metallic support supporting, simplified device assembles dead work in earlier stage in the tunnel dramatically.
Particularly, in a specific embodiment of the present utility model, the track 11 of advancing is provided with two, tie-beam b is provided with two, two tie-beams are divided into upside and the setting in parallel of two tracks of advancing, and the two ends of tie-beam b respectively are provided with a column, and hanging beam c is provided with two, two hanging beams arrange at interval, and the end of hanging beam c is connected with column a.In the present embodiment, under the assurance system can the prerequisite of normal operation, column a, tie-beam b and hanging beam c adopted the minimum quantity that arranges, and had reduced the complexity of support system structure.
Certainly, based on the said structure design, can also be provided with strength beam.Strength beam is arranged between two columns of homonymy, and an end of strength beam is connected with tie-beam b, and the other end of strength beam arranges roller 12, and strength beam is by roller 12 and guide rail sliding block joint.
The down-hole Lift-on/Lift-off System that the utility model provides based on the said structure design, can carry out the mechanization lifting to equipment by mobile support system and lifting assembly 2.In order further to simplify lifting operation, reduce staff's labour intensity, the down-hole Lift-on/Lift-off System also includes first travel driving unit, first travel driving unit includes wheel and first motor that is connected and can drives its rotation with wheel, wheel rolls with hanging beam c and is connected, first travel driving unit is connected with the lifting engine installation, and the lifting engine installation is mounted slidably on hanging beam c by first travel driving unit.
In this restriction: first motor can be HM Hydraulic Motor, air pressure motor or electro-motor.
In the utility model, by first travel driving unit is set, can realizes lifting by crane the mechanization of assembly 2 on hanging beam c and drive.When the needs mobile device, operating personal only need start or close first motor just can realize the movement of equipment on hanging beam c.So arrange, only need an operating personal just can realize the movement of equipment, not only further reduce the labour intensity of equipment hoisting, also effectively liberated labour power.
In a specific embodiment of the present utility model, the lifting engine installation is the loop chain air hoist.
Particularly, hanging beam c adopts bolt to be connected with column a.
Particularly, tie-beam b adopts bolt to be connected with column a.
In above-mentioned two embodiment, adopt bolt to connect, can guarantee that not only support system has high structural strength (having stronger structural strength between hanging beam c and column a, tie-beam b and the column a); Also be convenient to the dismounting of support system.
To describe being connected between hanging beam c and the column a: the end of column a is provided with adapter plate, between adapter plate and the column a for being welded to connect; Offer mounting hole on the adapter plate, offer the assembly opening corresponding with mounting hole on the hanging beam c; Bolt connects hanging beam c and column a by mounting hole and assembly opening; Tight a bolt and the nut adaptive with it, realize that column a is connected with bolt between the hanging beam c.
The bolt that tie-beam b and column a adopt is connected, and its set-up mode can will no longer be given unnecessary details at this with reference to the specific embodiment that is connected between above-mentioned hanging beam c and the column a.
In the said structure design, column a vertically arranges, and connects by tie-beam b between the column a of homonymy, so can increase the stability when working between the column a.In order further to strengthen interconnective Joint strenght between the column a, the utility model also provides road wheel installing component 3.Road wheel is arranged on the road wheel installing component 3 rotationally, and column a is arranged on the road wheel installing component 3, and column a is connected with road wheel by road wheel installing component 3.
In a specific embodiment of the present utility model, road wheel installing component 3 adopts the square steel tube structure design.The upper end connects by tie-beam b between the column a of homonymy, the lower end then is arranged on the same road wheel installing component 3 simultaneously, so constitute the structure design of a square frame shape between column a, tie-beam b and the road wheel installing component 3, further increased the structural strength of support system.
And, after being provided with road wheel installing component 3, whole road wheel of homonymy can also be installed on the same road wheel installing component 3, road wheel installing component 3 is being arranged on the column a then, and column a realizes being connected by road wheel installing component 3 and road wheel.Be provided with road wheel installing component 3 and simplified the fitting operation of road wheel, increased the structural strength of support system simultaneously.
In a specific embodiment of the present utility model, be provided with first reinforced company's extension bar between column a and the hanging beam c.Column a vertically arranges, and hanging beam c horizontally set is realized the connection between two heel post a.Be provided with first reinforced company's extension bar, first reinforced company's extension bar is obliquely installed (in an optimal way, adopt and 45 ° or 145 ° designs of horizontal plane angle at the angle of inclination of first reinforced company's extension bar), form triangular structure between first reinforced company's extension bar, column a and the hanging beam c.By this structure design, increased the Joint strenght that is connected between column a and the hanging beam c.
In another specific embodiment of the present utility model, be provided with second reinforced company's extension bar between column a and the tie-beam b.Column a vertically arranges; Tie-beam b horizontally set is realized with the connection between heel post a.Second reinforced company's extension bar is obliquely installed (in an optimal way, adopt and 45 ° or 145 ° designs of horizontal plane angle at the angle of inclination of second reinforced company's extension bar), forms triangular structure between second reinforced company's extension bar, column a and the tie-beam b.By this structure design, increased the Joint strenght that is connected between column a and the tie-beam b.
Certainly, expand among the embodiment at one of the present utility model, on the architecture basics that is provided with road wheel installing component 3, be provided with the 3rd reinforced company's extension bar between column a and the road wheel installing component 3, so increased the Joint strenght that is connected between column a and the road wheel installing component 3.
Particularly, column a is I-beam section column a, and tie-beam b is the I-beam section tie-beam.Certainly, in other embodiments of the present utility model, satisfying under the design strength requirement condition of down-hole Lift-on/Lift-off System, column a and tie-beam b can also adopt other materials to make, and arrange to adopt solid steel column to make.
Specific embodiments of the present utility model is:
In the tunnel of one section 15*4*3.5 rice of laneway opening place big gun pick, utilize the characteristic of roadway surrounding rock to adopt feasible support pattern, raising progress, shortening construction period.At 1.6 meters 22KG rail of arranging long 14 meters of distance tunnel line of centers.
Balance when the restriction in consideration space, down-hole and installing/dismounting and the restriction of lifting are designed to twin beams lifting support system with support system.So arrange and have two advantages: one is the lifting part balance, and another advantage is to save the height of lifting.
It is convenient that digging laneway is got propulsion source, so the lifting engine installation is selected colliery loop chain air hoist.The device that the driving support system is advanced adopts pneumatic walking dolly, realizes the parallel motion of hoisting heavy.
The lifting engine installation specifically comprises air motor, planetary reduction gear, hangs assembly, drg, hoisting chain, suspension hook assembly and main control valve.The lifting engine installation is realized the ascending, descending of hoisting heavy by the control main control valve, reaches the location braking that hoists, descends by opening and closing drg.The loop chain air hoist is guaranteed the safety of lifting operation, the air hoist traveling gear adopts pneumatic walking dolly, formed by adhesion wheel, passive wheel, wallboard, drive the adhesion wheel walking by main control valve control air motor, planetary reduction gear, realize the parallel motion of hoisting heavy.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. a down-hole Lift-on/Lift-off System is characterized in that, comprising:
Running gear, described running gear includes advance track and roller, and described roller rolls with the described track of advancing and cooperates;
Support system, described support system includes column, tie-beam and hanging beam, and described column vertically arranges, and an end of described column is provided with described roller, the other end of described column is provided with described tie-beam and described hanging beam, and the laying direction of described hanging beam and the described track of advancing is perpendicular;
The lifting assembly, described lifting assembly comprises lifting engine installation, hoist cable and suspension hook, one end of described hoist cable is provided with described suspension hook, and the other end of described hoist cable is connected with described lifting engine installation, and described lifting engine installation is mounted slidably on described hanging beam.
2. down-hole according to claim 1 Lift-on/Lift-off System, it is characterized in that, the described track of advancing is provided with two, described tie-beam is provided with two, two described tie-beams are divided into upside and the setting in parallel of two described tracks of advancing, and the two ends of described tie-beam respectively are provided with a described column, and described hanging beam is provided with two, two described hanging beams arrange at interval, and the end of described hanging beam is connected with described column.
3. down-hole according to claim 2 Lift-on/Lift-off System, it is characterized in that, also include first travel driving unit, described first travel driving unit includes wheel and first motor that is connected and can drives its rotation with described wheel, described wheel rolls with described hanging beam and is connected, described first travel driving unit is connected with described lifting engine installation, and described lifting engine installation is mounted slidably on described hanging beam by described first travel driving unit.
4. down-hole according to claim 3 Lift-on/Lift-off System is characterized in that, the lifting engine installation is the loop chain air hoist.
5. down-hole according to claim 4 Lift-on/Lift-off System is characterized in that, described hanging beam adopts bolt to be connected with described column.
6. down-hole according to claim 5 Lift-on/Lift-off System is characterized in that, described tie-beam adopts bolt to be connected with described column.
7. down-hole according to claim 6 Lift-on/Lift-off System, it is characterized in that, also include the road wheel installing component, described road wheel is arranged on the described road wheel installing component rotationally, described column is arranged on the described road wheel installing component, and described column is connected with described road wheel by described road wheel installing component.
8. according to each described down-hole Lift-on/Lift-off System of claim 1 to 7, it is characterized in that, be provided with first reinforced company's extension bar between described column and the described hanging beam.
9. according to each described down-hole Lift-on/Lift-off System of claim 1 to 7, it is characterized in that, be provided with second reinforced company's extension bar between described column and the described tie-beam.
10. according to each described down-hole Lift-on/Lift-off System of claim 1 to 7, it is characterized in that described column is the I-beam section column, described tie-beam is the I-beam section tie-beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320241922 CN203222427U (en) | 2013-05-07 | 2013-05-07 | Underground lifting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320241922 CN203222427U (en) | 2013-05-07 | 2013-05-07 | Underground lifting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203222427U true CN203222427U (en) | 2013-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320241922 Expired - Fee Related CN203222427U (en) | 2013-05-07 | 2013-05-07 | Underground lifting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203222427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213905A (en) * | 2013-05-07 | 2013-07-24 | 四川广旺能源发展（集团）有限责任公司唐家河煤矿 | Underground hoisting system |
-
2013
- 2013-05-07 CN CN 201320241922 patent/CN203222427U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213905A (en) * | 2013-05-07 | 2013-07-24 | 四川广旺能源发展（集团）有限责任公司唐家河煤矿 | Underground hoisting system |
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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: 20131002 Termination date: 20180507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |