CN217481315U - Installation device for upright post of hydraulic support of soft coal seam working face - Google Patents
Installation device for upright post of hydraulic support of soft coal seam working face Download PDFInfo
- Publication number
- CN217481315U CN217481315U CN202220275733.6U CN202220275733U CN217481315U CN 217481315 U CN217481315 U CN 217481315U CN 202220275733 U CN202220275733 U CN 202220275733U CN 217481315 U CN217481315 U CN 217481315U
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- Prior art keywords
- support
- slide rail
- coal seam
- soft coal
- seam working
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- 239000003245 coal Substances 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 title claims abstract description 17
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
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Abstract
The utility model discloses an installation device for soft coal seam working face hydraulic support stand, including the base that is the right angle structure, vertical installation pneumatic cylinder at the vertical support both ends of base, perpendicular with Y that the hydraulic stem of pneumatic cylinder links to each other is in to slide rail, perpendicular slidable mounting Y is in to X on the slide rail to slide rail, setting X is in to bracing piece and setting between the horizontal support of slide rail and base X is to the fixed hoop of stand on the slide rail. This device need not frequent removal, can install many stands in a position, and can adjust wantonly the height and horizontal vertical position when the pole installation, and the flexibility is strong and can use manpower sparingly and improve column mouting efficiency.
Description
Technical Field
The utility model relates to a column mouting technical field especially relates to an installation device that is used for soft coal seam working face hydraulic support stand.
Background
The hydraulic support for coal mine is a structure for controlling mine pressure of coal face, and is composed of top beam support and upright posts, etc., generally a top beam support is equipped with 4 single upright posts. When setting up the back timber, need earlier, after set up the monomer pillar in the left and right sides of back timber and hang the chain block and successively lift by crane the both sides of back timber through the chain block and hang it flat, then install the stand again, when the installation stand, need insert the support ear seat with the hinged end of stand earlier in, recycle the pillar pin with stand and support ear seat grafting cooperation, when inserting the hinged end of stand in the support ear seat at present, mostly need the staff to hold up the stand with the hand, the intensity of labour that leads to the staff is great and factor of safety is lower. The conventional supporting column auxiliary mounting device needs to frequently move when the supporting columns at different positions are mounted, so that more time is needed, and the mounting efficiency of the supporting columns is influenced. To above-mentioned problem, this scheme has proposed the installation device that is used for soft coal seam working face hydraulic support stand.
Disclosure of Invention
In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a mounting arrangement for a hydraulic support column of a soft coal seam face.
According to the technical scheme that this application embodiment provided for installation device of soft coal seam working face hydraulic support stand, including the base that is right angle structure, vertical installation the pneumatic cylinder at the vertical support both ends of base, perpendicular with Y that the hydraulic stem of pneumatic cylinder links to each other is in to slide rail, perpendicular slidable mounting Y is in to X on the slide rail to slide rail, setting X is in to bracing piece and setting between the horizontal support of slide rail and base X is in to the stand fixing hoop on the slide rail.
The utility model provides a preferred embodiment for a mounting device for soft coal seam working face hydraulic support stand be equipped with first spout on the horizontal support, the first spout of bracing piece sliding connection.
The utility model provides a in the preferred embodiment of an installation device for soft coal seam working face hydraulic support stand, the bracing piece is telescopic pole.
The utility model provides a preferred embodiment for a mounting device for soft coal seam working face hydraulic support stand the vertical second spout that is equipped with on the vertical support, Y is to slide rail sliding connection second spout.
The utility model provides a in a preferred embodiment for a mounting device of soft coal seam working face hydraulic support stand the pedestal mounting of horizontal support has the universal wheel the handle is installed in the outside of vertical support.
The utility model provides an in the preferred embodiment of an installation device for soft coal seam working face hydraulic support stand, the lower ring opening department of the fixed hoop of stand installs a plurality of telescopic links, the bottom of telescopic link is connected with the collet.
The utility model provides a in the preferred embodiment of an installation device for soft coal seam working face hydraulic support stand, the fixed hoop of stand is installed through the pivot X is to on the slide of slide rail.
To sum up, the beneficial effect of this application: this device need not frequent removal, can install many stands in a position, and can adjust wantonly the height and horizontal vertical position when the pole installation, and the flexibility is strong and can use manpower sparingly and improve column mouting efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a schematic cross-sectional front view illustrating a structure of the first embodiment;
FIG. 2 is a schematic top view illustrating a first embodiment of the present invention;
fig. 3 is a schematic front view of the second embodiment.
The reference numbers in the figures: 1. the device comprises a base, a 1.1 vertical support, a 1.2 horizontal support, a 2 hydraulic cylinder, a 3. Y-direction slide rail, a 4. X-direction slide rail, a 5-supporting rod, a 6-upright post fixing hoop, a 7-first chute, a 8-rotating shaft, a 9-second chute, a 10-universal wheel, a 11-handle, a 12-telescopic shaft and a 13-bottom support.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
The first embodiment is as follows:
as shown in fig. 1 and fig. 2, the installation device for the upright column of the hydraulic support on the working surface of the soft coal seam comprises a base 1 in a right-angle structure, hydraulic cylinders 2 vertically installed at two ends of a vertical support 1.1 of the base 1, a Y-direction slide rail 3 vertically connected with a hydraulic rod of the hydraulic cylinder 2, an X-direction slide rail 4 vertically slidably installed on the Y-direction slide rail 3, a support rod 5 arranged between the X-direction slide rail 4 and a transverse support 1.2 of the base 1, and an upright column fixing hoop 6 arranged on the X-direction slide rail 4.
In this embodiment, the transverse support 1.2 is provided with a first sliding groove 7, and the support rod 5 is slidably connected with the first sliding groove 7. The support rod 5 is used for supporting the X-direction slide rail 4, and when the X-direction slide rail 4 moves on the Y-direction slide rail 3 in the Y-direction, the support rod 5 also moves in the first sliding groove 7.
In this embodiment, the support rod 5 is a telescopic rod. The telescopic rod body of bracing piece 5 reciprocates with the hydraulic stem that adapts to pneumatic cylinder 2, and bracing piece 5 optional has the telescopic link of locking function, plays the effect that supports to the slide rail X.
In this embodiment, as shown in fig. 1, a second sliding groove 9 is vertically disposed on the vertical support 1.1, and the Y-direction sliding rail 3 is slidably connected to the second sliding groove 9. The second sliding chute 9 plays a role in supporting the installation of the Y-direction sliding rail 3 while not influencing the up-and-down movement of the Y-direction sliding rail 3 through the hydraulic cylinder 2.
In this embodiment, as shown in fig. 3, a universal wheel 10 is installed on the base of the transverse support 1.2, and a handle 11 is installed on the outer side of the vertical support 1.1, so that the base 1 can be conveniently moved.
In this embodiment, as shown in fig. 1, a plurality of telescopic rods 12 are installed at the lower end openings of the upright post fixing hoops 6, and bottom supports 13 are connected to the bottoms of the telescopic rods. The distance between stand fixed point to the collet 13 can be adjusted to telescopic shaft 12, and adjustable stand is located length in collet 13 when the fixed stand, combines collet 13 to carry out the bottom to the stand and accepts, the steadiness of assurance stand on the fixed hoop 6 of stand that can be better.
The specific implementation mode is as follows: the upright post is fixed on an upright post fixing hoop 6 and fixed by bolts, the hydraulic cylinder 2 drives the Y-direction slide rail 3 and the X-direction slide rail 4 to move upwards or downwards according to the height of the upright post to be lifted, after the height adjustment is finished, the mounting position of the upright post is adjusted by the Y-direction slide rail 3 and the X-direction slide rail 4 to enable the upright post to be aligned to the corresponding ear seat on the top beam, and the height of the upright post can be adjusted by the hydraulic cylinder 2 according to the requirement in the mounting process; after the upright post is fixed, the upright post is taken down from the upright post fixing hoop 6, and then the other upright post is fixed on the upright post fixing hoop 6, so that the position of the base 1 does not need to be moved, and the upright post can be adjusted to a next mounting point through the Y-direction slide rail 3 and the X-direction slide rail 4.
The second embodiment: the upright post fixing hoop 6 is arranged on the sliding seat of the X-direction sliding rail 4 through a rotating shaft 8. In order to avoid the influence of the loose and uneven ground on the angle of the upright column, a damping rotating shaft with certain friction is arranged between the upright column fixing hoop 6 and the sliding seat of the X-direction sliding rail 4 to support the upright column, and the specific damping rotating shaft is selected according to the actual test result. When the bottom surface of the bottom of the base 1 is uneven, an installer can manually rotate the rotating shaft 8 to adjust the angle of the upright column.
The foregoing description is only exemplary of the preferred embodiments of the invention and is illustrative of the principles and techniques that may be employed. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be interchanged with other features disclosed in this application, but not limited to those having similar functions.
Claims (7)
1. The utility model provides a installation device that is used for soft coal seam working face hydraulic support stand, its characterized in that: including base (1) that is the right angle structure, vertical installation hydraulic cylinder (2) at vertical support (1.1) both ends of base (1), perpendicular with Y that the hydraulic stem of hydraulic cylinder (2) links to each other is to slide rail (3), perpendicular slidable mounting Y is in to X on slide rail (3) to slide rail (4), setting X is in to bracing piece (5) between horizontal support (1.2) of slide rail (4) and base (1) and setting X is to stand fixing hoop (6) on slide rail (4).
2. The mounting device for the hydraulic support upright column of the soft coal seam working surface, according to claim 1, is characterized in that: the transverse support (1.2) is provided with a first sliding groove (7), and the support rod (5) is connected with the first sliding groove (7) in a sliding manner.
3. The mounting device for the hydraulic support upright column of the soft coal seam working surface as claimed in claim 1, wherein: the supporting rod (5) is a telescopic rod.
4. The mounting device for the hydraulic support upright column of the soft coal seam working surface as claimed in claim 1, wherein: the vertical support (1.1) is vertically provided with a second sliding chute (9), and the Y-direction sliding rail (3) is in sliding connection with the second sliding chute (9).
5. The mounting device for the hydraulic support upright column of the soft coal seam working surface as claimed in claim 1, wherein: the base of the transverse support (1.2) is provided with a universal wheel (10), and the outer side of the vertical support (1.1) is provided with a handle (11).
6. The mounting device for the hydraulic support upright column of the soft coal seam working surface as claimed in claim 1, wherein: the lower end ring mouth department of the upright post fixing hoop (6) is provided with a plurality of telescopic rods (12), and the bottoms of the telescopic rods are connected with a bottom support (13).
7. The mounting device for the hydraulic support upright column of the soft coal seam working surface as claimed in claim 1, wherein: the upright post fixing hoop (6) is installed on the sliding seat of the X-direction sliding rail (4) through a rotating shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220275733.6U CN217481315U (en) | 2022-02-11 | 2022-02-11 | Installation device for upright post of hydraulic support of soft coal seam working face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220275733.6U CN217481315U (en) | 2022-02-11 | 2022-02-11 | Installation device for upright post of hydraulic support of soft coal seam working face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217481315U true CN217481315U (en) | 2022-09-23 |
Family
ID=83304045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220275733.6U Expired - Fee Related CN217481315U (en) | 2022-02-11 | 2022-02-11 | Installation device for upright post of hydraulic support of soft coal seam working face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217481315U (en) |
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2022
- 2022-02-11 CN CN202220275733.6U patent/CN217481315U/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: 20220923 |
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| CF01 | Termination of patent right due to non-payment of annual fee |