CN104583538A - Support structure - Google Patents
Support structure Download PDFInfo
- Publication number
- CN104583538A CN104583538A CN201380038297.4A CN201380038297A CN104583538A CN 104583538 A CN104583538 A CN 104583538A CN 201380038297 A CN201380038297 A CN 201380038297A CN 104583538 A CN104583538 A CN 104583538A
- Authority
- CN
- China
- Prior art keywords
- support part
- hinged support
- distance pieces
- supporting construction
- infrastructure
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims abstract description 17
- 125000006850 spacer group Chemical group 0.000 claims abstract description 15
- 230000008569 process Effects 0.000 claims abstract description 8
- 238000000605 extraction Methods 0.000 claims abstract description 7
- 230000008093 supporting effect Effects 0.000 claims description 61
- 238000010276 construction Methods 0.000 claims description 46
- 101100272852 Clostridium botulinum (strain Langeland / NCTC 10281 / Type F) F gene Proteins 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000005065 mining Methods 0.000 abstract description 7
- 239000000758 substrate Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 6
- 230000000875 corresponding effect Effects 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 239000003351 stiffener Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/06—Transport of mined material at or adjacent to the working face
- E21F13/066—Scraper chain conveyors
- E21F13/068—Special adaptations for use at the junction of the working face with the gallery, e.g. driving stations coupled to the driving station of the winning machine
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Framework For Endless Conveyors (AREA)
- Earth Drilling (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
A support structure (14) for drive or reversing stations of conveyor or extraction devices in underground mining is described. The support structure (14) has a substructure and an articulated support which may be configured to be vertically adjustable relative thereto by means of a lifting device. At least one spacer element is provided which is configured to be installed between the substructure and the articulated support. A lifting device (18) has two pairs (21A, 21B) of lifting cylinders (21) whose lifting cylinders are arranged diagonally opposite one another in corner areas of the articulated support (17) and can be actuated in pairs, and that as the spacer element (20) for a lifting stage at least four, preferably six, distance members (23) are provided of which two in each case are placeable in pairs underneath the pair (21A, 21B) of lifting cylinders (21) which is not loaded during a lifting process.
Description
Technical field
The present invention relates to a kind of for the feedway particularly in underground mining operation or the driving station of extraction element or the supporting construction of commutation station, this supporting construction has and is particularly placed on ground infrastructure, with the hinged support part that can vertically regulate relative to infrastructure by means of bont, and at least one spacer element between infrastructure and hinged support part can be installed in.
Background technology
In transitional region between coal wall and passage, wherein by (armouring) working face conveyor promote coal or analogue is passed to passage conveyer so that forwards transportation, need to support armored face conveyer (AFC) the extending in the region, end of passage of frame of working face conveyor, make discharge material be positioned at height required above passage conveyer.Along with exploitation advances changing condition in the transitional region from driving surface to passage, especially to the incident angle of driving surface and/or the change of passage its load basic horizontal above the ground, make to need design to support the variable supporting construction of armored face conveyer, can change along with condition the position regulating and support machine frame.
Driving surface-passage transmission is known from DE 85 18 433 U, supporting construction wherein for the frame of AFC regulates cylinder and transmission platform to form by two substantially, described two regulate cylinder and the attachment of transmission platform to be used for the top end of pivotal motion to them, and the frame of AFC is placed on them.Adopt this known structure, therefore high bearing force must be made to pass to substrate downwards by regulating cylinder, they must pressurize during operation lastingly for this reason.Other shortcomings of known configuration are, along with driving surface becomes more and more harsher, the descending tilting force acted on AFC applies a horizontal force on transmission platform, this horizontal force can be born by regulating cylinder with only limited amount, thus making the support must carrying out in the horizontal direction carefully adding.
The another kind of supporting construction for the driving station underground mining is known from DE 202 07 017 U1.Known supporting construction has and is placed on substrate on ground or sill and hinged support part, and this hinge support is used for support drive station and can be attached thereon.Be multiple supporting case between substrate and hinged support part, the plurality of supporting case is arranged to one on another and preferably forms two pillar stiffeners spaced-apart relative to each other.This supporting case is threaded connection part locking each other.Substrate and hinged support part are also threaded connection part and are locked into the corresponding supporting case be adjacent.By assembling between substrate and hinged support part or dismantling one or more supporting case, the height of pillar stiffener just may be changed, and thus the distance changed between substrate and hinged support part.Therefore, along with the propelling of mining, the height of supporting construction can adapt to changing condition easily.With regard to supporting construction, in order to build other supporting case, providing a kind of assembling or withdrawing device, such as, vertically operating cylinder.By this accessory appliances, make hinged support part raise (lifting), thus make to form gap between pillar stiffener and hinged support part.Other supporting case can be inserted in this gap.Then hinged support part is reduced again, until it is shelved on the pillar stiffener of rising now.Adopt DE203 13 946 U1 to propose similar structures, wherein at least one supporting case, another supporting case, substrate and/or the hinged support part be arranged in above or below described supporting case are relative to each other all locked by means of at least one Wedge-shape connector.
Although really proved known structure itself in practice but still existed by the defect of system restriction, and having the object of the invention is to overcome these defects.Therefore, utilize known support structure, need from the flange connector lower support box, untie lift cylinder (when they reach its maximum extension), then make lift cylinder move into (retract them), and before can performing the further lifting for installing other supporting case, again lift cylinder is connected to the flange connector of the respective design on the supporting case of the side of being located thereon.When dismantling supporting case to reduce the height of supporting construction, correspondingly there is contrary situation.Therefore, object of the present invention is for providing a kind of more simply and faster method raising relative to infrastructure and reduce hinged support part.
The present invention is intended to the one or more aspects improving or overcome existing system at least in part.
Summary of the invention
According to a first aspect of the invention, disclose a kind of for conveyer or the driving station of extraction element or the supporting construction of commutation station.This supporting construction can comprise infrastructure, hinged support part, and bont.Bont can be configured to vertically regulate hinge support relative to infrastructure.Bont can comprise two pairs of lift cylinder of actuating in pairs.Every a pair lift cylinder can be arranged on the corner areas of hinged support part diagonally relative to one another.Supporting construction also can comprise at least one spacer element being configured to be arranged between infrastructure and hinged support part.Each spacer element can comprise at least four distance pieces, the below that wherein two lift cylinder that can be positioned over non-load in lifting process respectively are in pairs right.
According to a further aspect in the invention, a kind of method for vertically regulating for conveyer or the driving station of extraction element or the supporting construction of commutation station is disclosed.Supporting construction can comprise the hinged support part vertically regulated relative to infrastructure.The method can comprise and only supports hinged strut member at two of hinged support part relative diagonally corner areas places.The method also can comprise, if increase height, so below two other corner areas relative diagonally of hinged support part, place a pair distance pieces, hinged support part is not supported in described corner areas.The method also can comprise, if reduce height, so remove a pair distance pieces from the below of two other corner areas relative diagonally of hinged support part, hinged support part is not supported in described corner areas.
By the following description and accompanying drawing, further feature of the present invention and aspect high-visible.
Accompanying drawing explanation
According to explanation below and accompanying drawing, other features and advantages of the present invention are apparent, wherein use example are illustrated in more detail the preferred embodiments of the present invention and explain.In the accompanying drawings:
Fig. 1 shows and will be used for the lateral plan with the commutation station of the transmission of the passage conveyer being provided with supporting construction to below of the armored face conveyer of underground mining according to of the present invention in the construction stage;
Fig. 2 is the transparent view of supporting construction according to the present invention in the construction stage raised;
Fig. 3 shows the vertical cross-section diagram of the main body in Fig. 2;
Fig. 4 shows the horizontal sectional view of the main body in Fig. 2 and Fig. 3;
Fig. 5 shows the transparent view of the first embodiment according to the distance pieces used together with supporting construction of the present invention;
Fig. 6 shows the section-drawing of the main body VI-VI along the line in Fig. 5;
Fig. 7 shows according to the schematic diagram corresponding with Fig. 5 with the second embodiment of the distance pieces that supporting construction uses together of the present invention; With
Fig. 8 shows the multiple distance pieces and the transparent view being arranged on a part for the lift structure between the infrastructure of supporting construction and hinged support part that comprise the second embodiment.
Detailed description of the invention
Here is the detailed description of the invention of exemplary embodiment of the present invention.Be intended to instruct principle of the present invention with shown exemplary embodiment wherein described in accompanying drawing, those skilled in the art can be implemented under multiple varying environment and use the present invention and for multiple different purposes.Therefore, exemplary embodiment is also not intended to and should be considered as the restricted description of scope of patent protection, and on the contrary, the scope of patent protection should be limited by the accompanying claims.
The overall labeling that Fig. 1 shows between armored face conveyer 11 in underground mining extraction element and passage conveyer 12 is the transmission of 10.
This armored face conveyer 11 is provided with commutation station 13 being positioned at its end regions above passage conveyer 12, and commutation station 13 is supported on the desired height place above passage conveyer 12 by means of supporting construction 14.This supporting construction 14 is theme of the present invention and illustrates in greater detail in fig. 2.
Can see, supporting construction 14 has the lower bottom Rotating fields 16 supported relative to ground 15, with relative to infrastructure adjustable upper articulation strut member 17 vertical, and commutation station 13 is arranged on upper articulation strut member 17 for pivotal motion (can see in FIG).In order to install one or more layers 19a-19h spacer element 20 between infrastructure and hinged support part, the height of hinged support part 17 can be regulated relative to infrastructure 16 by means of bont 18, so as can to regulate the vertical position of hinged support part 17 and and then regulate be attached to the commutation station 13 of this hinged support part for pivotal motion.
Bont 18 is made up of four lift cylinder 21 substantially altogether, and lift cylinder 21 is arranged in the corner areas of the substrate 22 being roughly rectangle of hinged support part 17.Four lift cylinder 21 are combined into two lift cylinder to A, B, make two lift cylinder of each lift cylinder centering diagonally toward each other.Each lift cylinder can be actuated respectively in pairs to the lift cylinder of two in A and B 21, such as, actuate the lift cylinder of left front corner and the lift cylinder of right back corner simultaneously, or actuates the lift cylinder of left back corner and the lift cylinder of right front corner simultaneously.
Hinged support part 17 can be departed from by different layers 19 relative to infrastructure 16 and is installed to spacer element 20, spacer element 20 is made up of the distance pieces 23 of identical configuration, and distance pieces 23 can with shape coalescing lock to each other and be locked to infrastructure 16 and hinged support part 17.For each lifting rank or lifting layer 19a-19h, six distance pieces are provided altogether, the length of six distance pieces and width have respective size, make the length of a distance pieces and its width sum be applicable to (coupling) in the width of supporting construction 14 and the length of two distance pieces adds that the width of a distance pieces is suitable for the length (Fig. 4) of supporting construction 14.Can be clear that especially from Fig. 5-Fig. 7, distance pieces is formed as the heterotypic strip of roughly I shape on cross section.In order to distance pieces being locked to each other or being locked to infrastructure and hinged support part, there is outstanding bolt pin 24 in the substrate 22 of the bottom of distance pieces 23 and hinged support part 17, bolt pin 24 in the mounted state scarf in other distance pieces or in the bolt socket 25 be applicable in the infrastructure 16 installed in below.Bolt pin 24 is formed as tubular sleeve, described tubular sleeve is inserted in the part as the web 28 linked together by these arms between the arm 27 bottom the arm 26 at the top of distance pieces 23 and distance pieces, wherein said tubular sleeve also slightly toward under stretch out underarm 27 (can be clear that from Fig. 6).
Although the bolt pin 24 in the illustrated embodiment of distance pieces 23 is only arranged in the corresponding right-hand member of distance pieces and its end regions at left end place, but the right side of bolt socket 25 not only in end regions and left side are arranged on upper arm 26, but additional bolt socket 25 ' inwardly departs from the amount location of the width being about suitable for a spacer element.
In order to distance pieces is fixedly connected to each other and be connected to upper articulation strut member or lower bottom Rotating fields, in first embodiment of distance pieces as shown in Figure 5 and Figure 6, arrange multiple cylinder screw 29, cylinder screw is pushed through the hole 30 that is arranged in upper arm 26 and underarm 27 and is screwed on captive nut 31 at every turn.In the situation shown in Fig. 7 and Fig. 8, retaining element is formed as the bolt pin 33 being provided with oval head 32, wherein oval head 32 can be pushed through the elliptical aperture 34 be arranged in the corresponding distance pieces in top or on hinged support part, and can be enclosed to produce shape locking connection by rotation 1/4th.Bolt pin is provided with threaded portion 35, and lock nut 36 can be screwed around on threaded portion 35.Lock nut is designed to the hammer nut with four hammer nose 37, hammer nose 37 is peripherally spaced apart, instrument (such as hammer or chisel) can mate with periphery, so as can fastening especially lock nut and also can subsequently by means of hammer and/or chisel release.
The design of described distance pieces advantageously make the distance pieces of two superimposed layer 19a-19h can relative to each other, namely by corresponding to the amount offset arrangement of the width of distance pieces.
In order to make hinged support part 17 raise one deck, first discharging retaining element, then discharging the threaded connector 29,31 and 33,36 between the layer of hinged support part and below distance pieces or (in extreme lower position) infrastructure.Lift cylinder is actuated subsequently to a pair in 21A or 21B, the piston rod 38 to downward-extension of the lift cylinder 21 of actuating relative is diagonally made to move to the bolt socket 25 immediately below being arranged in, and on the upper limb being then supported on the sleeve in inserting bolt socket or on the top side of upper arm 26.Lift cylinder along with two relevant activation is actuated lift cylinder to two of A or B and is stretched out further, hinged support part 17 is upwards raised further, then two distance pieces are made therefore relatively can be arranged in this elevation process another lift cylinder unactivated in couples each other diagonally to below the lift cylinder of B, A, wherein, preferably, these two distance pieces perform at once with the locking of the layer of the below be close to.Then, the right cylinder of second cylinder is subject to load and and stretch out downwards, their scarves are in the bolt socket of the end of the distance pieces of installing at once before thus, and between the inside moving period of the piston rod of the right cylinder of the first lift cylinder subsequently, take over its function, thus hinged support part 17 is also remained on the position of rising, make remaining four distance pieces can install now and lock together with the layer of below.Then, the right lift cylinder of the second cylinder moves into again, and is set in downwards on the new spacer element layer installed by hinged support part at this, therefore locks between hinged support part and new layer subsequently.
In other words, if increase or reduce the height of hinged support part 17, so hinged support part 17 only can be supported on two of hinged support part 17 corner areas place relative diagonally by means of a lift cylinder of lift cylinder 21 to 21A, 21B.Therefore, if increase height, be so positioned over below two other corner areas relative diagonally of hinged support part 17 by a pair distance pieces 23, hinged support part 17 is not supported at two other corner areas place relative diagonally described.Subsequently, by means of another of lift cylinder 21, support of hinged support part 17 is displaced to by 21A, 21B to two other corner areas relative diagonally of hinged support part 17 from two of hinged support part 17 relative diagonally corner areas.Hinged support part 17 is supported in the distance pieces 23 of placement in pairs now.In the below not supporting two of hinged strut member 17 corner areas relative diagonally of hinged support part 17, other a pair distance pieces 23 is placed.Therefore, hinged support part 17 can be supported on the new layer of distance pieces 23.
On the other hand, if reduce the height of hinged support part, a pair distance pieces 23 is not removed by below two other corner areas relative diagonally of supporting from this hinged support part 17 of hinged support part 17.Then, will support and transfer to two other corner areas relative diagonally of hinged support part 17, and another this hinged support part 17 that can be placed on hinged support part 17 to distance pieces 23 is not by the below of the relative diagonally corner areas of two of supporting.Therefore, hinged support part 17 can reduce to be supported on the lower level of distance pieces 23.
Can find out, the shaping of whole distance pieces is identical, can be used in all possible installation site, and this makes them more easily process.Because the distance pieces of one deck departs from the amount corresponding with their width separately relative to the distance pieces below or above this layer, thus a kind of highly stable structure is obtained, this makes likely to build supporting construction 14, even reaches the degree that the reason for stability utilizes hitherto known structure not reach.
Industrial usability
The invention discloses a kind of bont with two pairs of lift cylinder, the lift cylinder of this bont is arranged in the corner areas of hinged support part relative diagonally each other, and can be activated in pairs, and, as for promoting in the spacer element on rank, at least be provided with four distance pieces, below the lift cylinder that wherein two distance pieces lift cylinder that can be positioned over non-load in lifting process respectively is in pairs right.
This structure is utilized by the lift cylinder of two countercylinders relative diagonally each other in the corner areas of hinged support part of alternate actuation, hinged support part can be promoted with usually roughly more than one height rank relative to the infrastructure below hinged support part or the distance pieces on this infrastructure, then every two distance pieces are arranged in the clearance envelope formed below right unactivated in this lifting process (retraction) cylinder of another cylinder, then load is carried out, the cylinder that now (or immediately afterwards) first cylinder right is simultaneously retracted again, thus distance pieces also can be arranged in these corner areas.Therefore, before each lifting process, also lift cylinder can not be needed to be fixedly attached on its structural constituent arranged below (hinged support part or distance pieces), this in fact only acts on vertical owing to activating hoisting force, and also reliably dissipate downwards even without any solid connection.So, in order to increase stability, maybe advantageously, distance pieces and/or infrastructure are provided with direction recess or bolt socket in its region be arranged in below lift cylinder, the extension piston rod of lift cylinder is engaged in direction recess or bolt socket by their associated end regions shape, and is supported on the stop surface of preferred slightly below, the top side being positioned at distance pieces or infrastructure.
This can be preferred, that is, can form identical distance pieces and make each distance pieces can be inserted in any point place in supporting construction.Also advantageously, distance pieces can with lock each other and/or with infrastructure and hinged support part shape, this can be implemented in such as in this case, namely, distance pieces can be provided with bolt pin outstanding downward or upward, and this bolt pin is assembled in the bolt socket conformed in other distance pieces be arranged on or below this distance pieces or in infrastructure or in hinged support part in the mounted state.So, following situation can not be there is, namely, hinged support part or distance pieces shift out from the correlated parts of the structure below being arranged in is unexpected, preferably propose, distance pieces can relative to each other and/or relative to infrastructure or hinged support part be locked by retaining element (such as safety screw attaching parts or bolt wedge).
A kind of very favorable configuration can be reached, namely, this retaining element can be designed as the bolt pin with oval head, wherein said oval head can be pushed through the elliptical aperture be arranged on distance pieces and/or infrastructure or hinged support part, and rotatably about 90 degree be used for shape locking and engage.Therefore this device can be produced like this, that is, the threaded portion making bolt pin can be provided with lock nut can to tighten thereon.This design quickly can be assembled retaining element and is connected to each other to make a being arranged to distance pieces on another or is connected to infrastructure or hinged support part because lock nut this can be pushed at bolt pin and to be positioned on another by one with its oval head and the elliptical aperture of two of the framing member be locked to each other alignment mutually time be just screwed on described threaded portion.Then, this bolt element only needs rotation 1/4th to enclose, and makes the region of the oval head of giving prominence in side at the rear side which fits of relevant elliptical aperture.Therefore the lock nut be screwed onto on threaded portion can be tightened securely.At this, can again discharge without difficulty to make specific fixing threaded connector, may be advantageously, retaining element or their bolt pin could be screwed onto lock nut (being set to hammer nut), for distance pieces being fixed to one another or being fixed to infrastructure and hinged support part.
This can be particularly advantageous, that is, the distance pieces of two stacked spacer element layers be/become relative to each other arranged offset.Then, this produces the highly stable structure being used for supporting construction, even has extraordinary system height.It is possible that arrange/finally arrange six distance pieces for each lifting rank, the ratio of the wide length of the side of wherein said supporting construction is then equivalent to about 2:1.Distance pieces can be preferably designed for the heterotypic strip with double-T or two I tee section.
Although be described herein the preferred embodiments of the present invention, can make when not deviating from the scope of appended claims and improving and amendment.
Claims (15)
1. one kind for conveyer or the driving station of extraction element (11) or the supporting construction (14) of commutation station (13), and described supporting construction (14) comprising:
Infrastructure (16);
Hinged support part (17);
Bont (18), it is configured to vertically regulate described hinged support part (17) relative to described infrastructure (16), described bont (18) comprises two to (21A, the lift cylinder (21) that 21B) can activate in pairs, often pair of (21A, 21B) lift cylinder (21) is arranged in the corner areas of hinged support part (17) relative diagonally each other; And
At least one spacer element (20), it is configured to be arranged between described infrastructure (16) and described hinged support part (17), each spacer element (20) comprises at least four distance pieces (23), wherein two distance pieces can be positioned over the below of a pair (21A, 21B) lift cylinder (21) of non-load in lifting process respectively in pairs.
2. supporting construction according to claim 1 (14), wherein, described distance pieces (23) and/or described infrastructure (16) are provided with direction recess or bolt socket (25) in the region that it is arranged in the below of lift cylinder (21), the extension piston rod (38) of described lift cylinder (21) utilizes shape locking action to be bonded in described direction recess or bolt socket by their respective end region and is supported on stop surface, this stop surface is positioned at the slightly below of the upper side of described distance pieces (23) or described infrastructure (16).
3. supporting construction according to claim 1 and 2, wherein, described distance pieces (23) has identical design.
4. according to the supporting construction (14) described in claims 1 to 3, wherein, described distance pieces (23) can shape lock each other, shape can be locked to infrastructure (16), and/or shape can be locked to hinged support part (17).
5. according to the supporting construction (14) described in Claims 1-4, wherein, described distance pieces (23) is provided with bolt pin (24) outstanding downward or upward, described bolt pin in the mounted state scarf in the bolt socket (25,25 ') of the coupling be arranged in in described hinged support part (17) or in described infrastructure (16) or other distance pieces (23) above or below being arranged in.
6. supporting construction according to any one of claim 1 to 5 (14), wherein, described distance pieces (23) can pass through retaining element such as safety screw attaching parts (29,31) or bolt wedge be locked to each other, and/or be locked to described infrastructure (16), or to described hinged support part (17).
7. according to the supporting construction (14) described in claim 1 to 6, wherein, described retaining element is formed as the bolt pin (33) with oval head (32), described oval head (32) can be pushed through the elliptical aperture (34) be arranged on described distance pieces (23), described infrastructure (16) and/or described hinged support part (17), and can rotate about 90 degree for shape locking connect.
8. supporting construction according to claim 7 (14), wherein, described bolt pin (33) is provided with the threaded portion (35) that can screw lock nut (36) thereon.
9. according to the supporting construction (14) described in claim 6 to 8, wherein, described retaining element or their bolt pin can be tightened onto be set to hammer nut (37) lock nut (36) on, described distance pieces (23) be fixed to each other or be fixed to described infrastructure (16) and to be fixed to described hinged support part (17).
10. according to the supporting construction (14) described in claim 1 to 9, wherein, the distance pieces (23) of two stacked spacer element layers (19a-h) is arranged to relative to each other offset.
11., according to the supporting construction (14) described in claim 1 to 10, wherein, provide six distance pieces (23) for each lifting rank.
12. according to the supporting construction (14) described in claim 1 to 11, and wherein, described distance pieces (23) is formed as having the heterotypic strip in the cross section of double-T roughly or two I shape.
13. 1 kinds of methods for the supporting construction (14) of the driving station or commutation station (13) that vertically regulate conveyer or extraction element (11), described supporting construction (14) comprises the hinged support part (17) treating vertically to regulate relative to infrastructure (16), and described method comprises:
Only support described hinged support part (17) at two of described hinged support part (17) relative diagonally corner areas places; And
If increase height, then do not placed a pair distance pieces (23) by the below of two other corner areas relative diagonally supported at this hinged support part (17) of described hinged support part (17); And
If reduce height, then do not removed a pair distance pieces (23) by the below of the relative corner areas of two other diagonal line described in supporting from this hinged support part (17) of described hinged support part (17).
14. methods according to claim 13, also comprise:
The described support of described hinged support part (17) is displaced to two other corner areas relative diagonally described of described hinged support part (17) from described two relative diagonally corner areas of described hinged support part (17);
If increase height, then do not placed another to distance pieces (23) by the below of described two the relative diagonally corner areas supported at this hinged support part (17) of described hinged support part (17); And
If reduce height, then do not removed another to distance pieces (23) by the below of described two the relative diagonally corner areas supported from this hinged support part (17) of described hinged support part (17).
15. methods according to claim 13 or 14, wherein, described support step is performed by a pair (21A, 21B) lift cylinder (21).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202012102740.2 | 2012-07-20 | ||
| DE202012102740U DE202012102740U1 (en) | 2012-07-20 | 2012-07-20 | support structure |
| PCT/EP2013/002151 WO2014012674A2 (en) | 2012-07-20 | 2013-07-19 | Support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104583538A true CN104583538A (en) | 2015-04-29 |
Family
ID=48832864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380038297.4A Pending CN104583538A (en) | 2012-07-20 | 2013-07-19 | Support structure |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20150176410A1 (en) |
| EP (1) | EP2875215A2 (en) |
| CN (1) | CN104583538A (en) |
| DE (1) | DE202012102740U1 (en) |
| RU (1) | RU2015105828A (en) |
| WO (1) | WO2014012674A2 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1201792B (en) * | 1963-10-07 | 1965-09-30 | Gewerk Eisenhuette Westfalia | Driving or reversing station of a face conveyor |
| US5232202A (en) * | 1991-09-12 | 1993-08-03 | Watson Alan R | Tank lifting methods |
| DE20207017U1 (en) * | 2001-09-12 | 2002-08-22 | Dbt Bergbau Service Gmbh | Support structure for continuous conveyors in underground mining |
| DE20313946U1 (en) * | 2003-09-05 | 2003-11-06 | Dbt Gmbh | Support device for conveyor used in mining, has support boxes connected via keyed joints in between articulated support and base plate |
| CN1706734A (en) * | 2004-06-11 | 2005-12-14 | Dbt有限公司 | Equipment for transporting underground mining |
| CN101096911A (en) * | 2006-06-30 | 2008-01-02 | 兖州煤业股份有限公司 | Fully mechanized working faces along conveying end head bracket |
| CN101688444A (en) * | 2007-07-02 | 2010-03-31 | 布西鲁斯欧洲有限公司 | Be used for the driving station of underground plough ore deposit equipment and the method for maintaining that is used to exploit slicer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8518433U1 (en) | 1985-06-26 | 1985-10-03 | Udo Adam Maschinenfabrik, 4630 Bochum | Longwall route handover |
| US4930750A (en) * | 1988-01-11 | 1990-06-05 | Bruno De Castro | Apparatus for lifting tanks |
| DE3814394A1 (en) * | 1988-04-28 | 1989-11-09 | Gewerk Eisenhuette Westfalia | Vertically adjustable lifting support for supporting the drive end or return end of a mining conveyor, in particular a conveyor for stowage material or the like |
| US5385625A (en) * | 1993-09-07 | 1995-01-31 | Bay Corrugated Container, Inc. | Apparatus for manufacturing corrugated pallets using a stacked compression station |
| US5492300A (en) * | 1994-09-07 | 1996-02-20 | D & R Ventures, Inc. | Leveling apparatus and method |
| DE19600512A1 (en) * | 1996-01-09 | 1997-07-10 | Bochumer Eisen Heintzmann | Coal extraction conveyor used in underground mines |
| US8888432B1 (en) * | 2010-06-10 | 2014-11-18 | Perry Guidroz | Tubular delivery apparatus and system |
-
2012
- 2012-07-20 DE DE202012102740U patent/DE202012102740U1/en not_active Expired - Lifetime
-
2013
- 2013-07-19 CN CN201380038297.4A patent/CN104583538A/en active Pending
- 2013-07-19 RU RU2015105828A patent/RU2015105828A/en not_active Application Discontinuation
- 2013-07-19 US US14/415,865 patent/US20150176410A1/en not_active Abandoned
- 2013-07-19 EP EP13739615.6A patent/EP2875215A2/en not_active Withdrawn
- 2013-07-19 WO PCT/EP2013/002151 patent/WO2014012674A2/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1201792B (en) * | 1963-10-07 | 1965-09-30 | Gewerk Eisenhuette Westfalia | Driving or reversing station of a face conveyor |
| US5232202A (en) * | 1991-09-12 | 1993-08-03 | Watson Alan R | Tank lifting methods |
| DE20207017U1 (en) * | 2001-09-12 | 2002-08-22 | Dbt Bergbau Service Gmbh | Support structure for continuous conveyors in underground mining |
| DE20313946U1 (en) * | 2003-09-05 | 2003-11-06 | Dbt Gmbh | Support device for conveyor used in mining, has support boxes connected via keyed joints in between articulated support and base plate |
| CN1706734A (en) * | 2004-06-11 | 2005-12-14 | Dbt有限公司 | Equipment for transporting underground mining |
| CN101096911A (en) * | 2006-06-30 | 2008-01-02 | 兖州煤业股份有限公司 | Fully mechanized working faces along conveying end head bracket |
| CN101688444A (en) * | 2007-07-02 | 2010-03-31 | 布西鲁斯欧洲有限公司 | Be used for the driving station of underground plough ore deposit equipment and the method for maintaining that is used to exploit slicer |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202012102740U1 (en) | 2013-10-22 |
| WO2014012674A2 (en) | 2014-01-23 |
| EP2875215A2 (en) | 2015-05-27 |
| US20150176410A1 (en) | 2015-06-25 |
| RU2015105828A (en) | 2016-09-10 |
| WO2014012674A3 (en) | 2014-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2864487C (en) | Drill rig moving system | |
| US10267122B2 (en) | Mobile well servicing units and related methods | |
| US20160052606A1 (en) | Skidding system for an offshore installation or vessel | |
| AU2016319501B2 (en) | Drilling machine | |
| US20140262562A1 (en) | Rig walking system with cantilever-mounted lifting jack assemblies | |
| CN108412528B (en) | Based on the hydraulic support device and method for protecting support for extending tunnel | |
| CA3066800C (en) | Walking system for a completion or workover rig | |
| CN101402377A (en) | Expandable caterpillar band underpan and caterpillar band type engineering machine with the underpan | |
| CN209891212U (en) | Geotechnical engineering uses multi-functional supporting device | |
| CN114060077A (en) | Quick supporting device for coal mine tunnel fault crossing | |
| RU2577564C1 (en) | Mechanism of movement and alignment for cluster rig construction of wells | |
| CN104583538A (en) | Support structure | |
| CN106005071B (en) | A kind of giant caterpillar crane | |
| WO2024065963A1 (en) | Intelligent construction integrated platform and use method | |
| CN201280820Y (en) | Supporting leg and engineering machinery with the supporting leg | |
| EP2415704A1 (en) | Self-lifting support structure for building. | |
| CN104631294A (en) | Connecting device and milling machine comprising same | |
| CN213356779U (en) | Overweight steel column translation transportation installation device | |
| CN212583617U (en) | Novel collapsible airborne anchor protects platform | |
| CN207193748U (en) | Double articulated body systems bridge extension joint | |
| CN204530408U (en) | Linkage and milling machine thereof | |
| CN104136714B (en) | Support structure for drive or return stations used in underground mining | |
| CN102518306B (en) | Locking hook assembly, folding arm support of engineering machine and concrete pumping equipment | |
| CN110155199A (en) | A kind of crawler belt car body and drilling machine platform | |
| CN211397472U (en) | Suspension rail wing type drilling and anchoring integrated machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |