CN212716693U - Simple temporary supporting pavilion for ore - Google Patents
Simple temporary supporting pavilion for ore Download PDFInfo
- Publication number
- CN212716693U CN212716693U CN202020961132.1U CN202020961132U CN212716693U CN 212716693 U CN212716693 U CN 212716693U CN 202020961132 U CN202020961132 U CN 202020961132U CN 212716693 U CN212716693 U CN 212716693U
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- Prior art keywords
- pavilion
- cavity
- ore
- supporting
- turning
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- Expired - Fee Related
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- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 6
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005065 mining Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an ore support technical field especially relates to a pavilion is simply strutted temporarily to ore. The to-be-solved technical problem of the utility model is that the pavilion installation is strutted to the partial ore that exists on the market is consuming time longer. In order to solve the technical problem, the utility model provides a pavilion is strutted to ore simply temporarily, including electronic hydraulic rod, electronic hydraulic rod's free end and stiff end all weld the keysets, and the front of keysets is articulated through the switching axle has the support arm, and the top of support arm is provided with and turns to the chamber, and turns to the fixed hub connection of intracavity and have the switching axle, and the surface at the switching axle is cup jointed in the keysets activity. The utility model discloses in the use, laminate respectively in the both sides and the bottom of ore deposit way through two bolt caps of user operation and electronic hydraulic push rod, make this equipment be n shape three directions and support the ore deposit way in order to prevent that it takes place to collapse, welded mode is laid to this equipment than conventional reinforcing bar, and the installation still dismantles all faster, and does benefit to used repeatedly.
Description
Technical Field
The utility model relates to an ore supporting technology field specifically is a pavilion is simply strutted temporarily to ore.
Background
In order to prevent that the ore hole from taking place to collapse and can use temporary support pavilion to carry out temporary reinforcement at the ore hole of newly-excavated in ore mining process to replace temporary support pavilion and consolidate the ore road in follow-up mining work in order to prevent that the ore road from appearing collapsing, but the mode of steel bar laying combination is adopted in the temporary support pavilion of part ore existing on the market to consolidate the ore road, leads to its installation comparatively troublesome and installation effectiveness lower.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a pavilion is simply strutted temporarily to ore has solved the problem of pavilion installation consuming time longer that exists partly ore strutted on the market.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a simple temporary supporting pavilion for ores comprises an electric hydraulic push rod, wherein adapter plates are welded at the free end and the fixed end of the electric hydraulic push rod, a supporting arm is hinged to the front side of each adapter plate through an adapter shaft, a steering cavity is formed in the top of each supporting arm, the adapter shafts are fixedly sleeved in the steering cavities, the adapter plates are movably sleeved on the surfaces of the adapter shafts, a limiting cavity is formed in each supporting arm, a threaded through hole is formed in the bottom of each supporting arm and communicated with the limiting cavity, a threaded rod is sleeved in each threaded through hole in a threaded manner, a limiting plate is welded at one end of each threaded rod, each limiting plate is movably sleeved in each limiting cavity, a bolt cap is fixedly sleeved on the surface of each threaded rod, the inner wall of each bolt cap is welded on the surface of the outer wall of each threaded rod, a adapter block is welded at the other, the bottom overlap joint of turning to the piece has the supporting shoe, and the top of supporting shoe is provided with turns to the chamber, the supporting shoe activity cup joints and turns to the intracavity, and just two supporting shoes relative one side all welds the footboard.
Further preferably, the depression cross sections of the limiting cavity and the limiting plate are circular, and the diameter of the depression cross section of the threaded through hole is 0.7 times of the diameter of the depression cross section of the limiting plate.
Further preferably, the turning block and the front face of the turning cavity are both T-shaped in cross section, and the part of the turning block located in the turning cavity is the same as the volume of the turning cavity.
Further preferably, the top of the pedal is fixedly connected with a rubber pad, and the surface of the rubber pad is provided with frosted lines.
Further preferably, the number of the adapter plates is two, and the two adapter plates are symmetrically arranged by taking the axial lead of the electric hydraulic push rod as a central line.
Further preferably, the width of the steering cavity is the same as that of the adapter shaft, and the width of the adapter plate is 0.95 times that of the adapter shaft.
(III) advantageous effects
The utility model provides a simple and easy temporary support pavilion of ore possesses following beneficial effect:
(1) two bolt caps and electronic hydraulic push rod of user operation laminate respectively in the both sides and the bottom of ore deposit way, make this equipment be n shape and support the ore deposit way with three direction and prevent that it takes place to collapse, and this equipment lays welded mode than conventional reinforcing bar, no matter the installation or dismantle all faster, and more do benefit to used repeatedly.
(2) The section of bowing through spacing chamber and limiting plate all is circularly to make the limiting plate can not disturb and take place the friction and lead to both sides life aggravation loss by the inner wall in spacing chamber when spacing intracavity rotates, and the diameter that the section was pitched to the screw thread opening is the section diameter of bowing of limiting plate.
Drawings
Fig. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the support block of the present invention;
FIG. 3 is a front cross-sectional view of the structure of the present invention;
FIG. 4 is an enlarged view of the structure A of FIG. 3 according to the present invention;
fig. 5 is a sectional view of the support arm structure of the present invention.
In the figure: the hydraulic steering device comprises an electric hydraulic push rod 1, an adapter plate 2, a switching shaft 3, a supporting arm 4, a steering cavity 5, a limiting cavity 6, a threaded opening 7, a threaded rod 8, a limiting plate 9, a bolt cap 10, a switching block 11, a steering block 12, a supporting block 13, a steering cavity 14 and a pedal 15.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a simple temporary supporting pavilion for ores comprises an electric hydraulic push rod 1, wherein a transfer plate 2 is welded at the free end and the fixed end of the electric hydraulic push rod 1, the front surface of the transfer plate 2 is hinged with a support arm 4 through a transfer shaft 3, a steering cavity 5 is arranged at the top of the support arm 4, the transfer shaft 3 is fixedly sleeved in the steering cavity 5, the transfer plate 2 is movably sleeved on the surface of the transfer shaft 3, a limit cavity 6 is arranged in the support arm 4, the bending sections of the limit cavity 6 and a limit plate 9 are both circular, the diameter of the bending section of a thread through hole 7 is 0.7 times of the diameter of the bending section of the limit plate 9, so that the limit plate 9 cannot be interfered by the inner wall of the limit cavity 6 when rotating in the limit cavity 6 and friction occurs to cause service life aggravation loss of the two parties, and the diameter of the bending section of the thread through hole 7 is 0.7 times of the diameter of the bending section of the limit plate 9, so that the limit plate 9 cannot be separated, prevent that threaded rod 8 breaks away from in the use and predetermines the orbit, the bottom of support arm 4 is provided with screw thread opening 7, and screw thread opening 7 is linked together with spacing chamber 6, screw thread opening 7 internal thread cup joints threaded rod 8, and the one end welding of threaded rod 8 has limiting plate 9, limiting plate 9 activity cup joints in spacing chamber 6, and the fixed surface of threaded rod 8 cup joints bolt cap 10, and the inner wall welding of bolt cap 10 is on the surface of threaded rod 8 outer wall, the other end welding of threaded rod 8 has switching piece 11, and the bottom welding of switching piece 11 has the piece 12 that turns to, turn to piece 12 and turn to the positive section in chamber 14 and all be the T shape, and turn to the part that piece 12 is located to turn to the intracavity 14 and turn to the same of chamber 14 volume, set up like this and make to turn to chamber 14 and reserve sufficient activity space for turning to piece 12, and guaranteed that it is not good to produce extra clearance with the contact department that turns to chamber 14 and lead to turn to piece 12 The skew of, the bottom overlap joint of turning to piece 12 has supporting shoe 13, and the top of supporting shoe 13 is provided with turns to chamber 14, supporting shoe 13 activity cup joints in turning to chamber 14, and two supporting shoes 13 relative one side all welds footboard 15, the top fixedly connected with rubber pad of footboard 15, and the surface of rubber pad is provided with the frosting line, set up like this and improved the surperficial produced frictional force when contacting with user's foot of footboard 15, break away from user's sole in order to prevent footboard 15 carries out the use at the user.
The working principle is as follows: when the simple temporary ore supporting pavilion is in use, one side, opposite to a pedal 15, of one supporting block 13 is attached to one side of a mine road through a user, one side of a supporting arm 4 is attached to one side of the mine road at the same time, the pedal 15 is stepped by the user to prevent the supporting block 13 from being separated from a preset position in subsequent operation, a bolt cap 10 is operated through a wrench to enable the bolt cap 10 to drive a threaded rod 8 to rotate, a turning block 12 is enabled to rotate in the same direction in a turning cavity 13 through a turning block 11 in the rotating process of the threaded rod 8, one side of the supporting arm 4 is attached to one side of the mine road in the rotating process of the threaded rod 8, the supporting arm 4 is enabled to gradually rise in the process of rotating a through hole 7 in a thread, and one end of an electric hydraulic push rod 1 is enabled to rotate by taking a turning shaft 3 as an axis through a turning plate 2 in the, when the top of the supporting arm 4 at one end is attached to the top of the inner wall of the mine hole, a user operates the free end of the electric hydraulic push rod 1 to continue to extend and adjust the position of the supporting arm 4 at the other end, when the supporting arm 4 at the other end, which is opposite to the pedal 15, is attached to the other side of the mine way, the bolt cap 10 below the supporting arm 4 is operated in the same way, the free end of the electric hydraulic push rod 1 is operated to contract so as to prevent the supporting arm 4 at the other end from being damaged in the operation process, when the top of the supporting arm 4 at the other end is attached to the top of the inner wall of the mine way, the device is n-shaped and supports the mine way in three directions so as to prevent the mine way from collapsing, and compared with the conventional reinforcing steel bar laying and welding mode, the assembly and disassembly are faster, and the repeated use is more facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.
Claims (6)
1. The utility model provides a pavilion is strutted to simple and easy interim of ore, includes electronic hydraulic push rod (1), its characterized in that: the free end and the fixed end of the electric hydraulic push rod (1) are both welded with the adapter plate (2), the front of the adapter plate (2) is hinged with a support arm (4) through a rotating shaft (3), the top of the support arm (4) is provided with a steering cavity (5), the rotating shaft (3) is fixedly sleeved in the steering cavity (5), the adapter plate (2) is movably sleeved on the surface of the rotating shaft (3), a limit cavity (6) is arranged in the support arm (4), the bottom of the support arm (4) is provided with a thread through hole (7), the thread through hole (7) is communicated with the limit cavity (6), a threaded rod (8) is sleeved in the thread through hole (7), a limit plate (9) is welded at one end of the threaded rod (8), the limit plate (9) is movably sleeved in the limit cavity (6), and a bolt cap (10) is sleeved on the surface of the threaded rod (8), and the inner wall welding of bolt cap (10) is on the surface of threaded rod (8) outer wall, the other end welding of threaded rod (8) has switching piece (11), and the bottom welding of switching piece (11) has and turns to piece (12), the bottom overlap joint that turns to piece (12) has supporting shoe (13), and the top of supporting shoe (13) is provided with and turns to chamber (14), supporting shoe (13) activity cup joints in turning to chamber (14), and just footboard (15) have all been welded to the relative one side of two supporting shoes (13).
2. The simple temporary supporting pavilion for ores according to claim 1 is characterized in that: the depression sections of the limiting cavity (6) and the limiting plate (9) are circular, and the diameter of the depression section of the threaded through hole (7) is 0.7 times that of the depression section of the limiting plate (9).
3. The simple temporary supporting pavilion for ores according to claim 1 is characterized in that: the cross sections of the front surfaces of the turning block (12) and the turning cavity (14) are both in a T shape, and the volume of the part of the turning block (12) positioned in the turning cavity (14) is the same as that of the turning cavity (14).
4. The simple temporary supporting pavilion for ores according to claim 1 is characterized in that: the top of the pedal (15) is fixedly connected with a rubber pad, and the surface of the rubber pad is provided with frosted lines.
5. The simple temporary supporting pavilion for ores according to claim 1 is characterized in that: the number of the adapter plates (2) is two, and the two adapter plates (2) are symmetrically arranged by taking the axial lead of the electric hydraulic push rod (1) as a central line.
6. The simple temporary supporting pavilion for ores according to claim 1 is characterized in that: the width of the steering cavity (5) is the same as that of the transfer shaft (3), and the width of the transfer plate (2) is 0.95 times that of the transfer shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020961132.1U CN212716693U (en) | 2020-05-29 | 2020-05-29 | Simple temporary supporting pavilion for ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020961132.1U CN212716693U (en) | 2020-05-29 | 2020-05-29 | Simple temporary supporting pavilion for ore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212716693U true CN212716693U (en) | 2021-03-16 |
Family
ID=74948275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020961132.1U Expired - Fee Related CN212716693U (en) | 2020-05-29 | 2020-05-29 | Simple temporary supporting pavilion for ore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212716693U (en) |
-
2020
- 2020-05-29 CN CN202020961132.1U patent/CN212716693U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220720 Address after: 443000 Shui Yue Si Zhen Shu Kong Ping Cun, Xingshan County, Yichang City, Hubei Province Patentee after: Yichang xinlongda Mine Engineering Co.,Ltd. Address before: 510000 rooms 1512, 1513 and 1514, building 3, 108 Fuyou Road, Zengcheng District, Guangzhou City, Guangdong Province Patentee before: Ma Ting |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |