CN215256274U - Hydraulic jacking support for mine construction - Google Patents
Hydraulic jacking support for mine construction Download PDFInfo
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- CN215256274U CN215256274U CN202120855301.8U CN202120855301U CN215256274U CN 215256274 U CN215256274 U CN 215256274U CN 202120855301 U CN202120855301 U CN 202120855301U CN 215256274 U CN215256274 U CN 215256274U
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Abstract
The utility model provides a mine construction hydraulic pressure jacking support, include: the hydraulic support comprises a support body, a base, a multi-stage hydraulic cylinder, a shear frame and a single-stage hydraulic cylinder; a base is arranged below the bracket body; a sliding seat is arranged above the base and is connected with the base in a welding mode; a shear frame is arranged above the sliding seat; the multistage hydraulic cylinders are arranged on the two sides of the shear frame and connected with the base through bolts; a single-stage hydraulic cylinder is arranged between the two multi-stage hydraulic cylinders and is connected with the base through a rotating shaft; a top plate is arranged at the upper part of the multi-stage hydraulic cylinder and is connected with the multi-stage hydraulic cylinder through bolts; the roller is arranged below the base; the utility model discloses a to the improvement of a mine construction hydraulic pressure jacking support, it is reasonable to have a structural design, and the support is firm, the advantage of being convenient for remove to effectual problem and the not enough that has solved current device and appear.
Description
Technical Field
The utility model relates to a mining jacking support technical field, more specifically the theory that says so especially relates to a mine construction hydraulic pressure jacking support.
Background
In a mine, a hydraulic jacking support is important equipment, and if the equipment has problems, collapse accidents can occur, so that the stability of the jacking support is required to be higher.
In view of this, carry out research improvement to current problem, provide a mine construction hydraulic pressure jacking support, have that structural design is reasonable, support firm, the advantage of being convenient for remove, aim at through this technique, reach the purpose of solving the problem and improving practical value nature.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mine construction hydraulic pressure jacking support to solve the problem that proposes in the above-mentioned background art and not enough.
In order to achieve the above object, the utility model provides a mine construction hydraulic pressure jacking support is reached by following specific technological means:
a mine construction hydraulic jacking support comprises: the device comprises a bracket body, a base, a multi-stage hydraulic cylinder, a shear frame, a single-stage hydraulic cylinder, a sliding seat, a top plate, a roller and supporting legs; a base is arranged below the bracket body; a sliding seat is arranged above the base and is connected with the base in a welding mode; a shear frame is arranged above the sliding seat; the multistage hydraulic cylinders are arranged on the two sides of the shear frame and connected with the base through bolts; a single-stage hydraulic cylinder is arranged between the two multi-stage hydraulic cylinders and is connected with the base through a rotating shaft; a top plate is arranged at the upper part of the multi-stage hydraulic cylinder and is connected with the multi-stage hydraulic cylinder through bolts; the roller is arranged below the base; supporting legs are arranged on two sides of the base.
As the further optimization of this technical scheme, the utility model relates to a mine construction hydraulic pressure jacking support single-stage pneumatic cylinder is the slope setting, and the top of single-stage pneumatic cylinder is connected with the shear force frame.
As the further optimization of this technical scheme, the utility model relates to a mine construction hydraulic pressure jacking support the upper portion of base and the lower part of roof all are provided with the slide, and the slide cooperatees with the shear frame.
As a further optimization of this technical scheme, the utility model relates to a mine construction hydraulic pressure jacking support the appearance characteristic of base is rectangle platelike structure, and the side of base is provided with the rectangle through-hole, and be provided with the supporting legs in the rectangle through-hole.
As a further optimization of this technical scheme, the utility model relates to a mine construction hydraulic pressure jacking support the appearance characteristic of overlooking of roof is rectangle column structure, and the lower part both ends of roof are provided with multistage pneumatic cylinder.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model relates to a mine construction hydraulic pressure jacking support is rectangle column structure through overlooking appearance characteristic of roof, and the lower part both ends of roof are provided with multistage pneumatic cylinder, improve the support performance of support body.
2. The utility model relates to a mine construction hydraulic pressure jacking support is slope setting through single-stage pneumatic cylinder, and the top of single-stage pneumatic cylinder is connected with the shear frame, increases the fastness of support body.
3. The utility model relates to a mine construction hydraulic pressure jacking support is rectangle platelike structure through the appearance characteristic of base, and the side of base is provided with the rectangle through-hole, and be provided with the supporting legs in the rectangle through-hole, the supporting legs can stretch out and draw back and adjust, and during the shrink, the removal of the support body of being convenient for, the support body supports when expanding and stabilizes.
4. The utility model discloses a to the improvement of a mine construction hydraulic pressure jacking support, it is reasonable to have a structural design, and the support is firm, the advantage of being convenient for remove to effectual solution the utility model discloses the problem that proposes in background art one with not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic view of an axial measurement structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: the support comprises a support body 1, a base 2, a multi-stage hydraulic cylinder 3, a shear frame 4, a single-stage hydraulic cylinder 5, a sliding seat 6, a top plate 7, a roller 8 and supporting legs 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1 to 3, the utility model provides a concrete technical implementation scheme of mine construction hydraulic jacking support:
a mine construction hydraulic jacking support comprises: the device comprises a support body 1, a base 2, a multi-stage hydraulic cylinder 3, a shear frame 4, a single-stage hydraulic cylinder 5, a sliding seat 6, a top plate 7, a roller 8 and supporting legs 9; a base 2 is arranged below the bracket body 1; a sliding seat 6 is arranged above the base 2, and the sliding seat 6 is connected with the base 2 in a welding mode; a shear frame 4 is arranged above the sliding seat 6; the multistage hydraulic cylinders 3 are arranged on the two sides of the shear frame 4, and the multistage hydraulic cylinders 3 are connected with the base 2 through bolts; a single-stage hydraulic cylinder 5 is arranged between the two multi-stage hydraulic cylinders 3, and the single-stage hydraulic cylinder 5 is connected with the base 2 through a rotating shaft; a top plate 7 is arranged at the upper part of the multi-stage hydraulic cylinder 3, and the top plate 7 is connected with the multi-stage hydraulic cylinder 3 through bolts; a roller 8 is arranged below the base 2; supporting legs 9 are arranged on two sides of the base 2.
Specifically, as shown in fig. 1, the single-stage hydraulic cylinder 5 is arranged in an inclined manner, and the top of the single-stage hydraulic cylinder 5 is connected with the shear frame 4, so that the firmness of the support body 1 is improved.
Specifically, as shown in fig. 1 and 2, sliding seats 6 are disposed on the upper portion of the base 2 and the lower portion of the top plate 7, and the sliding seats 6 are matched with the shear frame 4, so that the top plate 7 can be conveniently lifted.
Specifically, as shown in fig. 1 and fig. 2, the appearance characteristic of the base 2 is a rectangular plate-shaped structure, and the side surface of the base 2 is provided with a rectangular through hole, and the supporting leg 9 is arranged in the rectangular through hole, the supporting leg 9 can be adjusted in a telescopic manner, during contraction, the support body 1 is convenient to move, and during expansion, the support body 1 is supported stably.
Specifically, as shown in fig. 1 and 2, the top plate 7 has a rectangular shape in plan view, and the multistage hydraulic cylinders 3 are disposed at two ends of the lower portion of the top plate 7, so as to improve the supporting performance of the bracket body 1.
The method comprises the following specific implementation steps:
when using this mine construction hydraulic pressure jacking support, through gyro wheel 8, remove support body 1 to the destination, expand supporting legs 9, it is firm to make support body 1 support, two multistage pneumatic cylinders 3 of the lower part of roof 7, improve support performance of support body 1, be shear force frame 4 in the middle of two multistage pneumatic cylinders 3 in addition, shear force frame 4 is under the single-stage pneumatic cylinder 5 effect of slope, play the effect of further supporting the roof, this mine construction hydraulic pressure jacking support, structural design is reasonable, it is firm to support, the advantage of being convenient for remove, people's user demand has been satisfied.
In summary, the following steps: the mine construction hydraulic jacking support is of a rectangular structure through the overlooking appearance characteristic of a top plate, and the two ends of the lower part of the top plate are provided with the multistage hydraulic cylinders, so that the support performance of a support body is improved; the single-stage hydraulic cylinder is obliquely arranged, and the top of the single-stage hydraulic cylinder is connected with the shear frame, so that the firmness of the support body is improved; the support leg can be telescopically adjusted through the rectangular through hole arranged on the side surface of the base, the support leg is convenient to move when the support leg is contracted, and the support leg is stably supported when the support leg is unfolded; through the improvement to a mine construction hydraulic pressure jacking support, it is reasonable to have structural design, supports firmly, the advantage of the removal of being convenient for to effectual solution the utility model discloses the problem that proposes in the background art one with not enough.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A mine construction hydraulic jacking support comprises: the hydraulic support comprises a support body (1), a base (2), a multi-stage hydraulic cylinder (3), a shear frame (4), a single-stage hydraulic cylinder (5), a sliding seat (6), a top plate (7), a roller (8) and supporting legs (9); the method is characterized in that: a base (2) is arranged below the bracket body (1); a sliding seat (6) is arranged above the base (2), and the sliding seat (6) is connected with the base (2) in a welding mode; a shear frame (4) is arranged above the sliding seat (6); the multistage hydraulic cylinders (3) are arranged on the two sides of the shear frame (4), and the multistage hydraulic cylinders (3) are connected with the base (2) through bolts; a single-stage hydraulic cylinder (5) is arranged between the two multi-stage hydraulic cylinders (3), and the single-stage hydraulic cylinder (5) is connected with the base (2) through a rotating shaft; a top plate (7) is arranged at the upper part of the multi-stage hydraulic cylinder (3), and the top plate (7) is connected with the multi-stage hydraulic cylinder (3) through bolts; a roller (8) is arranged below the base (2); supporting legs (9) are arranged on two sides of the base (2).
2. The mine construction hydraulic jacking support of claim 1, wherein: the single-stage hydraulic cylinder (5) is obliquely arranged, and the top of the single-stage hydraulic cylinder (5) is connected with the shear frame (4).
3. The mine construction hydraulic jacking support of claim 1, wherein: the upper portion of base (2) and the lower part of roof (7) all are provided with slide (6), and slide (6) and shear frame (4) cooperate.
4. The mine construction hydraulic jacking support of claim 1, wherein: the appearance characteristic of base (2) is rectangle platelike structure, and the side of base (2) is provided with the rectangle through-hole, and be provided with supporting legs (9) in the rectangle through-hole.
5. The mine construction hydraulic jacking support of claim 1, wherein: the overlooking appearance characteristic of the top plate (7) is of a rectangular structure, and the two ends of the lower part of the top plate (7) are provided with multi-stage hydraulic cylinders (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120855301.8U CN215256274U (en) | 2021-04-25 | 2021-04-25 | Hydraulic jacking support for mine construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120855301.8U CN215256274U (en) | 2021-04-25 | 2021-04-25 | Hydraulic jacking support for mine construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215256274U true CN215256274U (en) | 2021-12-21 |
Family
ID=79510786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120855301.8U Active CN215256274U (en) | 2021-04-25 | 2021-04-25 | Hydraulic jacking support for mine construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215256274U (en) |
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2021
- 2021-04-25 CN CN202120855301.8U patent/CN215256274U/en active Active
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