CN208588555U - Hydraulic support analogue test platform - Google Patents
Hydraulic support analogue test platform Download PDFInfo
- Publication number
- CN208588555U CN208588555U CN201821217618.3U CN201821217618U CN208588555U CN 208588555 U CN208588555 U CN 208588555U CN 201821217618 U CN201821217618 U CN 201821217618U CN 208588555 U CN208588555 U CN 208588555U
- Authority
- CN
- China
- Prior art keywords
- hinged
- support plate
- test platform
- hydraulic support
- pedestal
- 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.)
- Active
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of hydraulic support analogue test platform, the base upper surface of the hydraulic support analogue test platform of the utility model is hinged with support plate and adjustable plate by an articulated shaft.The back side of support plate and one end of support plate jack are hinged, and the other end and pedestal of support plate jack are hinged；The back side of adjustable plate and one end of adjustable plate jack are hinged, and the other end and pedestal of adjustable plate jack are hinged.When carrying out simulation test, pass through the adjusting to support plate jack and adjustable plate jack, so that support plate and adjustable plate tilt certain angle, it can be realized large-inclination-angle coal bed and half-edge coal seam simulation, and anti-skid can be simulated, the special circumstances that anti-winged cash and anti-channeling cash etc. can not be simulated in horizontality.
Description
Technical field
The utility model relates to hydraulic support technical field of test equipment, specifically, being related to a kind of hydraulic support simulation
Test platform.
Background technique
With the raising of coal mining mechanization degree, large-inclination-angle coal bed and half-edge coal seam starts to test and gradually popularize
Comprehensive mechanical coal mining.Comprehensive mining hydraulic bracket is one of key equipment of coal mine fully-mechanized mining working, it by with country rock phase interaction
With for the roof strata of control working face operation area, it can be achieved that reliably and efficiently supporting and controlling face roof, isolation is mined out
Area prevents spoil from entering stope, and safe action space is provided for working face.
Equipment investment production run, hydraulic support need on ground before going into the well by coalcutter, scrapper conveyor and hydraulic
Rack arrangement together, carries out three machine Matching Relationship airworthiness compliances to avoid by problem and brings underground into, this process not only needs
More human, financial, and material resources is put into, meanwhile, hydraulic support can not be simulated on ground in the actual mechanical process of underground, two hydraulic branch
When frame is mutually mobile between involved bracket connection rubber tube length, bracket the problems such as leak-proof waste rock reliability.
Due to large-inclination-angle coal bed and half-edge coal seam geological conditions particularity, when level ground carries out debugging test,
The parameters and performance under underground equipment heeling condition cannot be simulated completely, therefore, need to design a kind of hydraulic branch of high inclination-angle
Frame debugging test platform, to verify the various performance parameters of hydraulic support.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of hydraulic support analogue test platforms, can be realized
Large-inclination-angle coal bed and half-edge coal seam simulation.
In order to solve the above technical problems, the technical solution of the utility model is:
Hydraulic support analogue test platform, the hydraulic support analogue test platform includes: pedestal, the upper table of the pedestal
Face is hinged with support plate and adjustable plate by an articulated shaft；The back side of the support plate and one end of support plate jack are cut with scissors
It connects, the other end and the pedestal of the support plate jack are hinged；The back side of the adjustable plate and the one of adjustable plate jack
End is hinged, and the other end and the pedestal of the adjustable plate jack are hinged.
Further, there are four the support plate jack settings.
Further, there are two the adjustable plate jack settings.
Further, two groups are provided on the pedestal for the hinge hole hinged with the support plate jack, respectively
For outside hinge hole and inside hinge hole, it is hinged that the distance between the outside hinge hole and the articulated shaft are greater than the inside
The distance between hole and the articulated shaft.
Further, the pedestal is the frame by I-steel welding fabrication.
Further, reinforcing rib is provided on the frame.
Further, the bolt hole for connecting with ground is provided on the pedestal.
Further, the bolt hole for connecting with hydraulic support is provided in the support plate.
By adopting the above-described technical solution, the beneficial effects of the utility model are:
Since the base upper surface of the hydraulic support analogue test platform of the utility model is hinged with by an articulated shaft
Support plate and adjustable plate.The back side of support plate and one end of support plate jack are hinged, the other end of support plate jack and bottom
Seat is hinged；The back side of adjustable plate and one end of adjustable plate jack are hinged, and the other end and pedestal of adjustable plate jack are hinged.?
When carrying out simulation test, by the adjusting to support plate jack and adjustable plate jack, so that support plate and adjustable plate inclination
Certain angle can be realized large-inclination-angle coal bed and half-edge coal seam simulation, and can simulate anti-skid, anti-winged cash with
And the special circumstances that anti-channeling cash etc. can not be simulated in horizontality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram when hydraulic support analogue test platform of the utility model simulates large-inclination-angle coal bed；
Structural schematic diagram when Fig. 2 is the hydraulic support analogue test platform simulation half-edge coal seam of the utility model；
Fig. 3 is the structural schematic diagram of original state when simulating large-inclination-angle coal bed in Fig. 1；
Fig. 4 is the structural schematic diagram of state in simulation process when simulating large-inclination-angle coal bed in Fig. 1；
In figure: 1- hydraulic support, 2- support plate, 3- adjustable plate, 4- support plate jack, 5- adjustable plate jack, the bottom 6-
Seat, hinge hole on the inside of 61-, hinge hole on the outside of 62-, 63- adjustable plate hinge hole, 7- reinforcing rib, 8- articulated shaft.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples:
Embodiment one:
When the simulation of hydraulic support analogue test platform is large-inclination-angle coal bed, as shown in connection with fig. 1, a kind of hydraulic support simulation test
Platform, it includes pedestal 6, is hinged with support plate 2 and adjustable plate 3 by an articulated shaft 8 in the upper surface of pedestal 6.On pedestal 6
It is provided with two groups for the hinge hole hinged with support plate jack 4, respectively outside hinge hole 62 and inside hinge hole 61, outside
The distance between side hinge hole 62 and articulated shaft 8 are greater than the distance between inside hinge hole 61 and articulated shaft 8.The back of support plate 2
Face and one end of support plate jack 4 are hinged, and the other end of support plate jack 4 and the outside hinge hole 62 on pedestal 6 are hinged；
In order to enable the support of support plate 2 is more stable, support plate jack 4 can be set four.Support plate jack 4 and pedestal 6
When being hinged on outside hinge hole 62, support plate jack 4 can adjust the angular range of 2 angle with horizontal plane of support plate be 0~
45°。
Hinged at the back side of adjustable plate 3 and one end of adjustable plate jack 5, the other end of adjustable plate jack 5 passes through bottom
Adjustable plate hinge hole 63 and pedestal 6 on seat 6 is hinged.Adjustable plate jack 5 can be set two.Adjustable plate jack 5 can
The angular range for adjusting 3 angle with horizontal plane of adjustable plate is 0~55 °.
Pedestal 6 can be by the frame of I-steel welding fabrication, in order to increase the intensity of frame, is arranged on frame and reinforces
Muscle 7.
It is provided with the bolt hole for connecting with ground on pedestal 6, is fixed on the ground convenient for pedestal 6.
It is provided with the bolt hole for connecting with hydraulic support 1 in support plate 2, is mounted on support convenient for hydraulic support 1
On plate 2.
When in use, in conjunction with Fig. 3 and Fig. 4 jointly shown in:
1, so that hydraulic support test platform is in horizontality, hydraulic support 1 and matched scrapper conveyor (are not shown in figure
Out), the installation of coalcutter (not shown) is in place；
2, the overhang of four support plate jack 4 is adjusted, so that support plate 2 tilts to the required angle of test；
3, adjust two adjustable plate jack 5 overhang so that adjustable plate 3 tilt, and tilt after adjustable plate 3 with
The angle of support plate 2 is in about 90 °.
Embodiment two:
When hydraulic support analogue test platform simulates half-edge coal seam, as shown in connection with fig. 2, a kind of hydraulic support simulation test
Platform, the other end of its support plate jack 4 and the inside hinge hole 61 on pedestal 6 are hinged, support plate jack 4 and pedestal
6 be hinged on inside hinge hole 61 when, the angular range that support plate jack 4 can adjust 2 angle with horizontal plane of support plate is 30
~85 °.
Remaining structure of hydraulic support analogue test platform is the same as embodiment one.
When in use:
1, so that hydraulic support test platform is in horizontality, hydraulic support 1 and matched scrapper conveyor, coalcutter are installed
In place；
2, first two support plate jack 4 for being located inside are moved in the hinge hole 61 of inside from outside hinge hole 62,
Two support plate jack 4 for being located at outside are moved in the hinge hole 61 of inside from outside hinge hole 62 again；
3, the overhang of four support plate jack 4 is adjusted, so that support plate 2 tilts to the required angle of test；
4, adjust two adjustable plate jack 5 overhang so that adjustable plate 3 tilt, and tilt after adjustable plate 3 with
The angle of support plate 2 is in about 90 °.
In the description of this specification, it is to be understood that " inside hinge hole ", " outside hinge hole ", " outside ", " interior
The orientation or positional relationship of the descriptions such as side ", "horizontal", " back side " are orientation or positional relationship based on the figure, only
It is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
The above is only the citing of the utility model preferred forms, wherein the part that do not address in detail is ability
The common knowledge of domain those of ordinary skill.The protection scope of the utility model is based on the contents of the claims, any based on this
The technical inspiration of utility model and the equivalent transformation carried out, are also within the protection scope of the utility model.
Claims (8)
1. hydraulic support analogue test platform, which is characterized in that the hydraulic support analogue test platform includes: pedestal, described
The upper surface of pedestal is hinged with support plate and adjustable plate by an articulated shaft；The back side of the support plate and support plate jack
One end it is hinged, the other end and the pedestal of the support plate jack are hinged；The back side of the adjustable plate and adjustable plate thousand
The one end on jin top is hinged, and the other end and the pedestal of the adjustable plate jack are hinged.
2. hydraulic support analogue test platform as described in claim 1, which is characterized in that the support plate jack is provided with
Four.
3. hydraulic support analogue test platform as described in claim 1, which is characterized in that the adjustable plate jack is provided with
Two.
4. hydraulic support analogue test platform as described in claim 1, which is characterized in that be provided with two groups of use on the pedestal
In the hinge hole hinged with the support plate jack, respectively outside hinge hole and inside hinge hole, the outside hinge hole
The distance between described articulated shaft is greater than the distance between the inside hinge hole and the articulated shaft.
5. hydraulic support analogue test platform as described in claim 1, which is characterized in that the pedestal is to be welded by I-steel
Molding frame.
6. hydraulic support analogue test platform as claimed in claim 5, which is characterized in that be provided with reinforcement on the frame
Muscle.
7. hydraulic support analogue test platform as described in claim 1, which is characterized in that be provided on the pedestal for
The bolt hole of ground connection.
8. hydraulic support analogue test platform as described in claim 1, which is characterized in that be provided with and be used in the support plate
The bolt hole being connect with hydraulic support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821217618.3U CN208588555U (en) | 2018-07-27 | 2018-07-27 | Hydraulic support analogue test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821217618.3U CN208588555U (en) | 2018-07-27 | 2018-07-27 | Hydraulic support analogue test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208588555U true CN208588555U (en) | 2019-03-08 |
Family
ID=65542655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821217618.3U Active CN208588555U (en) | 2018-07-27 | 2018-07-27 | Hydraulic support analogue test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208588555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692966A (en) * | 2018-07-27 | 2018-10-23 | 山东矿机华能装备制造有限公司 | Hydraulic support analogue test platform |
-
2018
- 2018-07-27 CN CN201821217618.3U patent/CN208588555U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692966A (en) * | 2018-07-27 | 2018-10-23 | 山东矿机华能装备制造有限公司 | Hydraulic support analogue test platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105221177B (en) | Four columns are floating to shake formula hydraulic support | |
| WO2017071000A1 (en) | Suspension hydraulic support | |
| CN103941308B (en) | Auxiliary inspection car device for secondary lining quality | |
| CN207282065U (en) | Caving Roof Coal Mining Face coal releases three-dimensional simulation experimental provision | |
| CN208588555U (en) | Hydraulic support analogue test platform | |
| CN104237462B (en) | A kind of steeply pitching seam waste filling test unit and test method | |
| CN106014453A (en) | Method for automatically constructing support of confined concrete arch center for underground tunnel | |
| CN208109600U (en) | A kind of experimental rig for simulating forward and reverse fault development | |
| US4252475A (en) | Vehicle mounted temporary roof support | |
| CN104729868B (en) | The large dip angle strata three-dimensional modelling experimental provision of adjustable-angle | |
| CN204476438U (en) | For the ascending/decending chassis of tunnel roof-bolter construction | |
| CN108692966A (en) | Hydraulic support analogue test platform | |
| CN208486900U (en) | Adjustable supporting is used in a kind of support of coal mine roadway | |
| US2880894A (en) | Soil excavating apparatus | |
| CN106545044B (en) | A kind of static cone penetration equipment folding type hydraulic breaker | |
| CN205971248U (en) | Crawler excavator | |
| CN209281733U (en) | A kind of rotatable Equivalent Materials Testing device | |
| CN102168571A (en) | Basic bracket for filing support | |
| CN109281697A (en) | A kind of driving support apparatus | |
| CN202305195U (en) | Hydraulic support frame test device with sublevel caving coal hydraulic support frame tail beam test function | |
| CN102692490B (en) | Adjustable rotatable trapezoid similar model test apparatus | |
| CN208239442U (en) | A kind of rotatable analog simulation platform | |
| CN110824471B (en) | Geological radar detection auxiliary device and method based on intellectualization | |
| CN207920615U (en) | A kind of Novel tunnel suspension device | |
| CN211289422U (en) | Adjustable support for surveying and mapping engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |