CN208294550U - Fully-mechanized mining working lower end linked hydraulic combination beam - Google Patents
Fully-mechanized mining working lower end linked hydraulic combination beam Download PDFInfo
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- CN208294550U CN208294550U CN201820958482.5U CN201820958482U CN208294550U CN 208294550 U CN208294550 U CN 208294550U CN 201820958482 U CN201820958482 U CN 201820958482U CN 208294550 U CN208294550 U CN 208294550U
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- Prior art keywords
- telescopic rod
- elevating conveyor
- fully
- mechanized mining
- mining working
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Abstract
The utility model relates to underground coal mine support technology fields, are related to fully-mechanized mining working lower end linked hydraulic combination beam.Fully-mechanized mining working lower end linked hydraulic combination beam includes elevating conveyor, telescopic rod, to π steel and controller；Multiple telescopic rod intervals are fixed on elevating conveyor, by being fixedly connected to π steel fixing hoop with to π steel at the top of telescopic rod；Controller is arranged on elevating conveyor；Telescopic rod is connect with controller.At work, elevating conveyor is automatic moving type working method, and wherein telescopic rod is fixed on elevating conveyor, and when drawing transfer carrier aircraft, telescopic rod can be mobile with elevating conveyor, to realize that face end support linkage from moving, is not necessarily to artificial prop drawing and string beam.When needing to re-start support work, telescopic rod is returned by drop by controller, then drawing transfer carrier aircraft to designated position marquis, then is risen by controller control telescopic rod and complete supporting.Setting in this way improves working efficiency, reduces accident rate and casualties.
Description
Technical field
The utility model relates to underground coal mine support technology fields, link in particular to fully-mechanized mining working lower end
Combined hydraulic beam.
Background technique
" three is soft " coal seam fully-mechanized mining working bottom plate is mostly shale, Sandy Silt, mud stone etc., and relatively soft and chance water Peng is swollen, lane
Road deflection is big, can not install face end support, and pillar is combined using monomer Π steel combination beam in most of mining area, the supporting exist with
Lower drawback: the soft monomer supporting of bottom plate bores bottom amount greatly, is extremely difficult to setting load requirement, cannot achieve effective control of opposite end crown plate
System.Monomer Π steel combination beam combined supporting, need to manually go here and there beam, and technique backwardness, large labor intensity, safety coefficient are low.During string beam
It is both needed to shut down operation, cannot achieve continuous production, especially in multi-cycle operation, substantially reduce production work efficiency.In production process
Often occur going here and there roll-off on transporter head, needs to swing elevating conveyor at any time to guarantee that elevating conveyor normally connects coal, cause list
Body ∏ steel combination beam can not be installed by normal position.Cause working efficiency low, safety is poor.
Therefore it provides a kind of fully-mechanized mining working lower end linked hydraulic combination beam that work efficiency is high becomes art technology
Personnel's important technological problems to be solved.
Utility model content
It is existing to alleviate the purpose of this utility model is to provide a kind of fully-mechanized mining working lower end linked hydraulic combination beam
The slow technical problem of working efficiency in technology.
The utility model embodiment provides a kind of fully-mechanized mining working lower end linked hydraulic combination beam, including elevating conveyor,
Telescopic rod, to π steel and controller；
Multiple telescopic rod intervals are fixed on the elevating conveyor, by fixing to π steel at the top of the telescopic rod
Clip is fixedly connected with π steel with described；
The controller is arranged on the elevating conveyor；
The telescopic rod is connect with the controller.
The utility model embodiment provides the first possible embodiment, wherein is arranged on above-mentioned elevating conveyor useful
In the firm banking for installing the telescopic rod, the firm banking is fixedly connected with the elevating conveyor.
The utility model embodiment provides second of possible embodiment, wherein above-mentioned telescopic rod is plugged in described
In firm banking.
The utility model embodiment provides the third possible embodiment, wherein is provided on above-mentioned firm banking
First radially positions fixation hole, and the second positioning fixation hole, the first positioning fixation hole are offered on the telescopic rod
It is connected with the second positioning fixation hole by pin shaft.
The utility model embodiment provides the 4th kind of possible embodiment, wherein above-mentioned elevating conveyor is located at described solid
Determine base position and is provided with reinforcing rib.
The utility model embodiment provides the 5th kind of possible embodiment, wherein above-mentioned telescopic rod setting is described to be turned
On the chute of carrier aircraft.
The utility model embodiment provides the 6th kind of possible embodiment, wherein above-mentioned to include to π steel fixing hoop
With the clip being connect to π steel, the claw being connect with the telescopic rod；
The clip and the claw are an integral structure.
The utility model embodiment provides the 7th kind of possible embodiment, wherein is arranged on above-mentioned elevating conveyor useful
In the station for controlling the elevating conveyor work.
The utility model embodiment provides the 8th kind of possible embodiment, wherein is additionally provided on above-mentioned elevating conveyor
Spillplate.
The utility model embodiment provides the 9th kind of possible embodiment, wherein above-mentioned telescopic rod is hydraulically extensible
Bar.
The utility model has the advantages that
The utility model embodiment provides a kind of fully-mechanized mining working lower end linked hydraulic combination beam, including elevating conveyor,
Telescopic rod, to π steel and controller；Specifically, multiple telescopic rod intervals are fixed on elevating conveyor, at the top of telescopic rod by pair
π steel fixing hoop is fixedly connected with to π steel；Controller is arranged on elevating conveyor；Telescopic rod is connect with controller.At work,
Elevating conveyor is automatic moving type working method (elevating conveyor can under the control of staff automatic moving), and wherein telescopic rod is fixed on
On elevating conveyor, when drawing transfer carrier aircraft, telescopic rod can be mobile with elevating conveyor, to realize that face end support linkage from moving, be not necessarily to
Artificial prop drawing and string beam.When needing to re-start support work, telescopic rod is returned by drop by controller, then draws transfer carrier aircraft
To designated position marquis, then passes through controller and control telescopic rod and rise and complete supporting.Setting in this way improves working efficiency, drop
Low accident rate and casualties.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural representation of fully-mechanized mining working lower end linked hydraulic combination beam provided by the embodiment of the utility model
Figure；
Fig. 2 is that the vertical view of fully-mechanized mining working lower end linked hydraulic combination beam provided by the embodiment of the utility model is illustrated
Figure；
Fig. 3 is the side view of fully-mechanized mining working lower end linked hydraulic combination beam provided by the embodiment of the utility model；
Fig. 4 is the partial enlarged view in Fig. 3.
Icon: 100- elevating conveyor；110- firm banking；120- reinforcing rib；130- chute；200- telescopic rod；
300- is to π steel；410- clip；420- claw；500- station；600- spillplate.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
With reference to shown in Fig. 1-Fig. 4:
The utility model embodiment provides a kind of fully-mechanized mining working lower end linked hydraulic combination beam, including elevating conveyor
100, telescopic rod 200, to π steel 300 and controller；Multiple intervals of telescopic rod 200 are fixed on elevating conveyor 100, telescopic rod
200 tops are by being fixedly connected with 300 fixing hoop 410 of π steel with to π steel 300；Controller is arranged on elevating conveyor 100；It is flexible
Bar 200 is connect with controller.
The utility model embodiment provides a kind of fully-mechanized mining working lower end linked hydraulic combination beam, including elevating conveyor
100, telescopic rod 200, to π steel 300 and controller；Specifically, multiple intervals of telescopic rod 200 are fixed on elevating conveyor 100,
200 top of telescopic rod is by being fixedly connected with 300 fixing hoop 410 of π steel with to π steel 300；Controller is arranged in elevating conveyor 100
On；Telescopic rod 200 is connect with controller.At work, elevating conveyor 100 is that (elevating conveyor 100 can be in work for automatic moving type working method
Make automatic moving under the control of personnel), wherein telescopic rod 200 is fixed on elevating conveyor 100, when drawing transfer carrier aircraft 100, is stretched
Bar 200 can be mobile with elevating conveyor 100, to realize face end support linkage from moving, without artificial prop drawing and string beam.When need weight
When new progress support work, telescopic rod 200 is returned by drop by controller, then drawing transfer carrier aircraft 100 to designated position marquis, then led to
It crosses controller control telescopic rod 200 and rises completion supporting.Setting in this way improves working efficiency, reduce accident rate and
Casualties.
Wherein, when telescopic rod 200 being fixed on elevating conveyor 100 again, then needing to carry out supporting again, without will manually own
The disassembly of telescopic rod 200 is collected, it is only necessary to be controlled telescopic rod 200 by controller and be bounced back, it is mobile then to control elevating conveyor 100
(in the process of reproduction, the needs of elevating conveyor 100 are repeatedly moved), can drive the movement of telescopic rod 200, then pass through control
Device control telescopic rod 200 stretches out again can be completed support work, convenient and efficient, and go into the well without staff, improve work
The safety for making personnel guarantees the safety of staff.
In the prior art, support work is carried out using pillar, the soft monomer supporting of mat bores bottom amount greatly, is difficult to reach
To setting load requirement, effective control of opposite end crown plate cannot achieve, traditional support pattern solves individual prop brill bottom and generally adopts
With bottom shoes mode is worn, increase mat forced area, but since aqueous by Seam Roof And Floor or mechanical cooling water impregnates shadow
It rings, bottom plate is soft wet and slippery, wears clogs and meets the anxious easily disengaging bottom shoes of the more wet and slippery pillar of water, when clogs compression strength low-pressure is big
It is anxious easy to damage；It equally will appear using iron prop shoes and bore heel-tap slipping phenomenon and recycle difficulty, traditional end support technology is serious
Restrict fully-mechanized mining working safety in production.And it will stretch in fully-mechanized mining working lower end linked hydraulic combination beam provided in this embodiment
Bar 200 is fixed on elevating conveyor 100, is supported by elevating conveyor 100 to telescopic rod 200, and the skew of telescopic rod 200 is avoided to beat
It is sliding.
In the optinal plan of the present embodiment, the firm banking 110 for installing telescopic rod 200 is provided on elevating conveyor 100,
Firm banking 110 is fixedly connected with elevating conveyor 100.
Specifically, telescopic rod 200 is arranged on elevating conveyor 100 by firm banking 110, the stabilization of telescopic rod 200 is improved
Property, and can be avoided telescopic rod 200 and directly contacted with elevating conveyor 100, it causes elevating conveyor 100 to damage, is being carried out because stretching
When support work, very big load will receive.
In the optinal plan of the present embodiment, telescopic rod 200 is plugged in firm banking 110.
In the optinal plan of the present embodiment, it is provided with the first positioning fixation hole radially on firm banking 110, stretches
The second positioning fixation hole is offered on bar 200, the first positioning fixation hole and the second positioning fixation hole are connected by pin shaft.
Specifically, the first positioning fixation hole and the second positioning fixation hole are connected by pin shaft, telescopic rod is avoided by pin shaft
200 arbitrarily rotations.
In the optinal plan of the present embodiment, elevating conveyor 100, which is located at firm banking 110, is provided with reinforcing rib 120.
It is located at setting reinforcing rib 120 at firm banking 110 in elevating conveyor 100, the intensity of elevating conveyor 100 is turned up, avoids stretching
Contracting bar 200 impacts elevating conveyor 100.
In the optinal plan of the present embodiment, telescopic rod 200 is arranged on the chute 130 of elevating conveyor 100.
It specifically, telescopic rod 200 is arranged on the chute 130 of elevating conveyor 100, can prevent telescopic rod 200 from boring bottom, guarantee
Telescopic rod 200 can work normally, and be uniformly distributed pillar supporting pressure with contacts baseplate area by 100 chute 130 of elevating conveyor
Load reaches pillar and " takes root " purpose so that realizing prevents column drill bottom phenomenon.
In the optinal plan of the present embodiment, to 300 fixing hoop 410 of π steel include the clip 410 being connect with to π steel 300,
The claw 420 being connect with telescopic rod 200；Clip 410 and claw 420 are an integral structure.
Wherein, between π steel 300 and telescopic rod 200 pass through π steel fixing hoop 410 formation be flexible coupling, to π steel 300 with stretch
Contracting bar 200 may exist certain displacement directly between；If be directly fixedly connected between π steel 300 and telescopic rod 200,
It is larger that bearing capacity is encountered when in use, and when being subjected to displacement to π steel 300, π steel 300 can be broken with telescopic rod 200.
In the optinal plan of the present embodiment, the station for controlling the work of elevating conveyor 100 is provided on elevating conveyor 100
500。
In the optinal plan of the present embodiment, spillplate 600 is additionally provided on elevating conveyor 100.
Specifically, being provided with spillplate 600 on elevating conveyor 100, will not be taken off when coal is transmitted on elevating conveyor 100
It separates out.
In the optinal plan of the present embodiment, telescopic rod 200 is hydraulic telescopic rod 200.
Specifically, telescopic rod 200 uses hydraulic telescopic rod 200.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of fully-mechanized mining working lower end linked hydraulic combination beam characterized by comprising elevating conveyor, telescopic rod, to π steel
And controller；
Multiple telescopic rod intervals are fixed on the elevating conveyor, by π steel fixing hoop at the top of the telescopic rod
π steel is fixedly connected with described；
The controller is arranged on the elevating conveyor；
The telescopic rod is connect with the controller.
2. fully-mechanized mining working lower end linked hydraulic combination beam according to claim 1, which is characterized in that the elevating conveyor
On be provided with firm banking for installing the telescopic rod, the firm banking is fixedly connected with the elevating conveyor.
3. fully-mechanized mining working lower end linked hydraulic combination beam according to claim 2, which is characterized in that the telescopic rod
It is plugged in the firm banking.
4. fully-mechanized mining working lower end linked hydraulic combination beam according to claim 3, which is characterized in that the fixed bottom
It is provided with the first positioning fixation hole radially on seat, offers the second positioning fixation hole on the telescopic rod, described first
Positioning fixation hole is connected with the second positioning fixation hole by pin shaft.
5. fully-mechanized mining working lower end linked hydraulic combination beam according to claim 2, which is characterized in that the elevating conveyor
Reinforcing rib is provided at the firm banking.
6. fully-mechanized mining working lower end linked hydraulic combination beam according to claim 1, which is characterized in that the telescopic rod
It is arranged on the chute of the elevating conveyor.
7. fully-mechanized mining working lower end linked hydraulic combination beam according to claim 1, which is characterized in that described to π steel
Fixing hoop includes and the clip connecting to π steel, the claw connecting with the telescopic rod；
The clip and the claw are an integral structure.
8. fully-mechanized mining working lower end linked hydraulic combination beam according to claim 1, which is characterized in that the elevating conveyor
On be provided with station for controlling elevating conveyor work.
9. fully-mechanized mining working lower end linked hydraulic combination beam according to claim 1, which is characterized in that the elevating conveyor
On be additionally provided with spillplate.
10. -9 described in any item fully-mechanized mining working lower end linked hydraulic combination beams according to claim 1, which is characterized in that
The telescopic rod is hydraulic telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820958482.5U CN208294550U (en) | 2018-06-21 | 2018-06-21 | Fully-mechanized mining working lower end linked hydraulic combination beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820958482.5U CN208294550U (en) | 2018-06-21 | 2018-06-21 | Fully-mechanized mining working lower end linked hydraulic combination beam |
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| Publication Number | Publication Date |
|---|---|
| CN208294550U true CN208294550U (en) | 2018-12-28 |
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ID=64701785
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820958482.5U Expired - Fee Related CN208294550U (en) | 2018-06-21 | 2018-06-21 | Fully-mechanized mining working lower end linked hydraulic combination beam |
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| Country | Link |
|---|---|
| CN (1) | CN208294550U (en) |
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2018
- 2018-06-21 CN CN201820958482.5U patent/CN208294550U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20200621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |