CN213298006U - Common placing support with bottom beam - Google Patents
Common placing support with bottom beam Download PDFInfo
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- CN213298006U CN213298006U CN202021952019.3U CN202021952019U CN213298006U CN 213298006 U CN213298006 U CN 213298006U CN 202021952019 U CN202021952019 U CN 202021952019U CN 213298006 U CN213298006 U CN 213298006U
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- floorbar
- support
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Abstract
The utility model discloses a take ordinary support of putting of floorbar, including the floorbar main part, the upper surface both sides difference fixedly connected with hydraulic prop of floorbar main part, hydraulic prop's upper end fixedly connected with back timber main part, and correspond from top to bottom with the floorbar main part, the beam body both sides of floorbar main part are all rotated and are provided with first lateral supporting board, hydraulic prop's pole body downside is connected with first hydraulic strut, and the other end of first hydraulic strut connects on the board of first lateral supporting board is on one's body, the rotation of the beam body front side of back timber main part is provided with second lateral supporting board, beam body lower surface middle part one side of back timber main part is connected with the extension board, be connected with second hydraulic strut on the extension board. The utility model discloses in, the both sides of floorbar and back timber all are provided with side direction fagging structure, and the effect through hydraulic pressure branch can realize the auxiliary stay operation of side direction fagging, not only can increase the support area at top, can also increase the stability of bottom sprag, and the security is higher.
Description
Technical Field
The utility model relates to a colliery is general to be adopted the field, especially relates to a support is put to ordinary of taking floorbar.
Background
The general mining refers to a common blasting mining coal mining process, namely, a metal friction support is adopted for supporting, manual drilling is carried out, coal is blown off and dropped, coal is manually loaded, a scraper conveyor is used for conveying coal, and if a single hydraulic support is adopted for supporting, a coal mining machine cuts and loads coal, and the scraper conveyor is used for conveying coal, the process is called high-grade general mining.
The security of strutting the direct influence operation among the general operation process of adopting, current general put supporting structure for the concatenation formula, it is consuming time that the operation is dismantled in the field installation on the one hand, and on the other hand is that holistic structural stability receives the concatenation to influence relatively poor, produces corresponding potential safety hazard easily, and the fixed structure, can't realize the support operation of large tracts of land.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a common placing support with a bottom beam.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a take ordinary support of putting of floorbar, includes the floorbar main part, the upper surface both sides difference fixedly connected with hydraulic prop of floorbar main part, hydraulic prop's upper end fixedly connected with back timber main part, and correspond from top to bottom with the floorbar main part, the beam body both sides of floorbar main part are all rotated and are provided with first lateral supporting board, hydraulic prop's pole body downside is connected with first hydraulic branch, and the other end of first hydraulic branch connects on the board of first lateral supporting board is on one's body, the beam body front side of back timber main part is rotated and is provided with second lateral supporting board, beam body lower surface middle part one side of back timber main part is connected with the extension board, be connected with second hydraulic branch on the extension board, the other end of second hydraulic branch is connected at the board lower surface of second lateral supporting board.
As a further description of the above technical solution:
the utility model discloses a roof beam body of floorbar main part, including first lateral bracing board, first hinge, first lateral bracing board, first hinge, second lateral bracing board, first lateral bracing board, second lateral bracing board, first lateral bracing board, second lateral bracing.
As a further description of the above technical solution:
one end of the first hydraulic supporting rod is correspondingly connected to one side of the lower position of the hydraulic support, the other end of the first hydraulic supporting rod is correspondingly connected to the upper surface of the first lateral supporting plate in a rotating mode, and four first lateral supporting plates are arranged on the first hydraulic supporting rod correspondingly to the four first lateral supporting plates.
As a further description of the above technical solution:
the second lateral supporting plate is arranged in a rotating mode on the front side and the rear side of the beam body of the top beam main body in a two-piece mode, the second lateral supporting plate is correspondingly connected to the two sides of the top beam main body in a rotating mode through a second hinge, and the upper surface of the second lateral supporting plate is arranged on the same surface as the upper surface of the top beam main body.
As a further description of the above technical solution:
the supporting plates are fixedly connected with the front side and the rear side of the beam body of the top beam main body, the distance between the two supporting plates is larger than the maximum outer diameter of the rod body of the hydraulic prop, and the connecting structures on the front side and the rear side of the beam body of the top beam main body are the same.
As a further description of the above technical solution:
one end of the second hydraulic supporting rod is correspondingly and rotatably connected to the plate body of the supporting plate, the other end of the second hydraulic supporting rod is correspondingly and rotatably connected to the lower surface of the second lateral supporting plate, and two second hydraulic supporting rods are arranged on two sides of the lower portion of the second lateral supporting plate on one side.
The utility model discloses following beneficial effect has:
1. the utility model discloses in putting the support in the ordinary of area floorbar, back timber and hydraulic prop set up to monolithic structure, when being convenient for wholly dismantle the removal, can increase the stability of self structure.
2. The utility model discloses in putting the support in the ordinary of area floorbar, the both sides of floorbar and back timber all are provided with side direction fagging structure, and the effect through hydraulic pressure branch can realize the auxiliary stay operation of side direction fagging, not only can increase the support area at top, can also increase the stability of bottom sprag, and the security is higher for whole supporting.
Drawings
FIG. 1 is a side view of a conventional stand with a bottom beam;
FIG. 2 is a side sectional view of a conventional support with a bottom beam;
fig. 3 is a front view of a conventional stand with a bottom beam.
Illustration of the drawings:
1. a bottom beam main body; 2. a hydraulic prop; 3. a cap body; 4. a first lateral bracing plate; 5. a first hydraulic strut; 6. a second lateral supporting plate; 7. a support plate; 8. a second hydraulic strut; 9. a first hinge; 10. a second hinge.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work 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, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a support is put to general of area floorbar, including floorbar main part 1, provide the supporting beam of bottom, the upper surface both sides of floorbar main part 1 fixedly connected with hydraulic prop 2 respectively, realize hydraulic jacking support operation, the upper end fixedly connected with back timber main part 3 of hydraulic prop 2, provide corresponding top support operation, and back timber main part 3 and floorbar main part 1 correspond from top to bottom, the roof beam both sides of floorbar main part 1 all rotate and are provided with first lateral bracing board 4, provide the lateral support operation, the pole body downside of hydraulic prop 2 is connected with first hydraulic strut 5, and the other end of first hydraulic strut 5 is connected on the board of first lateral bracing board 4, provide the support power of lateral bracing board, the roof beam front side of back timber main part 3 rotates and is provided with second lateral bracing board 6, provide the lateral support of top, roof beam main part 3's roof beam lower surface middle part one side is connected with extension board 7, the lateral supporting plate body is provided, the supporting plate 7 is connected with a second hydraulic supporting rod 8, the other end of the second hydraulic supporting rod 8 is connected to the lower surface of the plate body of the second lateral supporting plate 6, and supporting power supported by the lateral supporting plate is provided.
The left and right sides of the front and rear positions of the body of the bottom beam main body 1 of the first lateral supporting plate 4 are connected with four pieces in a rotating mode, so that the increase of the bottom supporting strength is guaranteed, and the normal passing of machinery or personnel is not influenced, the first lateral supporting plate 4 is correspondingly connected to one side of the body of the bottom beam main body 1 through a first hinge 9 to realize corresponding rotating connection operation, the lower surface of the first lateral supporting plate 4 is arranged on the surface to be the same as the lower surface of the bottom beam main body 1, one end of a first hydraulic supporting rod 5 is correspondingly connected to one side of the lower position of the hydraulic support column 2, the other end of the first hydraulic supporting rod 5 is correspondingly connected to the upper surface of the first lateral supporting plate 4 in a rotating mode, so that the lateral supporting plates can realize supporting operation under the action of the hydraulic supporting rods, four first hydraulic supporting rods 5 are arranged corresponding to the four first lateral supporting plates 4, and two second lateral supporting plates 6 are arranged, the supporting area of the top is increased, the second lateral supporting plate 6 is correspondingly and rotatably connected to the two sides of the top beam main body 3 through a second hinge 10 to realize corresponding rotary connection operation, the upper surface of the second lateral supporting plate 6 is arranged on the same surface as the upper surface of the top beam main body 3, two supporting plates 7 are fixedly connected to the front side and the rear side of the beam body of the top beam main body 3 to realize the operation of the front side and rear side supporting base plates, the distance between the two supporting plates 7 is larger than the maximum outer diameter of the rod body of the hydraulic prop 2 to ensure that the normal expansion and contraction of the hydraulic prop 2 are not influenced, the connecting structures on the front side and the rear side of the beam body of the top beam main body 3 are arranged to be the same, one end of the second hydraulic support rod 8 is correspondingly and rotatably connected to the plate body of the supporting plate 7, the other end of the second hydraulic support rod 8, two second hydraulic support rods 8 are arranged on two sides of the lower portion of the second lateral supporting plate 6 on one side, supporting force is increased, and supporting stability is enhanced.
The working principle is as follows: when the support is used for coal mine general mining operation, the integral structure formed by the bottom beam main body 1, the hydraulic prop 2 and the top beam main body 3 can be moved to a support position, after the bottom beam main body 1 is horizontally placed, the first lateral supporting plates 4 on two sides can be turned to be horizontal by starting the first hydraulic supporting rods 5, thereby increasing the supporting area of the bottom, further starting the hydraulic prop 2 to realize the bottom supporting operation of the top beam main body 3 to the top plate, starting the second hydraulic support rod 8 to realize that the second lateral support plates 6 at the two sides are rotated to be horizontal, thereby increase the support area at top, guarantee holistic support stability, after the operation is accomplished, can directly carry out whole dismantlement through hydraulic prop 2's shrink, wholly can remove to other positions and support, do not need complicated dismantlement flow, saved the activity duration, increased the efficiency of construction, and the security performance is higher.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a take ordinary support of putting of floorbar, includes floorbar main part (1), its characterized in that: two sides of the upper surface of the bottom beam main body (1) are respectively and fixedly connected with a hydraulic prop (2), the upper end of the hydraulic prop (2) is fixedly connected with a top beam main body (3), the top beam main body (3) and the bottom beam main body (1) are vertically corresponding, the two sides of the beam body of the bottom beam main body (1) are respectively and rotatably provided with a first lateral supporting plate (4), a first hydraulic support rod (5) is connected with the lower side of the rod body of the hydraulic prop (2), and the other end of the first hydraulic supporting rod (5) is connected on the plate body of the first lateral supporting plate (4), a second lateral supporting plate (6) is rotatably arranged at the front side of the beam body of the top beam main body (3), a support plate (7) is connected with one side of the middle part of the lower surface of the beam body of the top beam main body (3), the support plate (7) is connected with a second hydraulic support rod (8), and the other end of the second hydraulic support rod (8) is connected to the lower surface of the plate body of the second lateral support plate (6).
2. The general support of putting of tape trailer roof beam of claim 1, characterized in that: first lateral bracing board (4) position left and right sides rotates altogether around the roof beam body of floorbar main part (1) and is connected with four, first lateral bracing board (4) correspond switching through first hinge (9) in the roof beam body one side of floorbar main part (1), and the lower surface place face setting of first lateral bracing board (4) is the same with the lower surface place face of floorbar main part (1).
3. The general support of putting of tape trailer roof beam of claim 1, characterized in that: the one end of first hydraulic pressure branch (5) corresponds the switching and connects in lower part position one side of hydraulic prop (2), the other end of first hydraulic pressure branch (5) corresponds the rotation and connects the upper surface at first side fagging (4), first hydraulic pressure branch (5) correspond four first side fagging (4) and are provided with four.
4. The general support of putting of tape trailer roof beam of claim 1, characterized in that: the utility model discloses a roof beam, including roof beam main part (3), second lateral supporting plate (6) are provided with two around the roof beam body both sides rotation of roof beam main part (3), second lateral supporting plate (6) correspond and rotate the both sides of connecting in roof beam main part (3) through second hinge (10), the upper surface place face setting of second lateral supporting plate (6) is the same with the upper surface place face of roof beam main part (3).
5. The general support of putting of tape trailer roof beam of claim 1, characterized in that: the supporting plates (7) are fixedly connected with two supporting plates at the front side and the rear side of the beam body of the top beam main body (3), the distance between the two supporting plates (7) is larger than the maximum outer diameter of the rod body of the hydraulic prop (2), and the connecting structures at the front side and the rear side of the beam body of the top beam main body (3) are identical.
6. The general support of putting of tape trailer roof beam of claim 1, characterized in that: the one end of second hydraulic branch (8) corresponds to rotate to be connected on the board of extension board (7) is on one's body, the other end of second hydraulic branch (8) corresponds to rotate to be connected at the lower surface of second lateral bracing board (6), second hydraulic branch (8) are provided with two in the lower part position both sides of one side second lateral bracing board (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021952019.3U CN213298006U (en) | 2020-09-09 | 2020-09-09 | Common placing support with bottom beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021952019.3U CN213298006U (en) | 2020-09-09 | 2020-09-09 | Common placing support with bottom beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213298006U true CN213298006U (en) | 2021-05-28 |
Family
ID=76029970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021952019.3U Active CN213298006U (en) | 2020-09-09 | 2020-09-09 | Common placing support with bottom beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213298006U (en) |
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2020
- 2020-09-09 CN CN202021952019.3U patent/CN213298006U/en active Active
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