CN220432231U - A equipment over-and-under type hydraulic platform for underground roadway construction - Google Patents
A equipment over-and-under type hydraulic platform for underground roadway construction Download PDFInfo
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- CN220432231U CN220432231U CN202322039388.3U CN202322039388U CN220432231U CN 220432231 U CN220432231 U CN 220432231U CN 202322039388 U CN202322039388 U CN 202322039388U CN 220432231 U CN220432231 U CN 220432231U
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- platform
- underground roadway
- hydraulic
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- roadway construction
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- 238000010276 construction Methods 0.000 title claims abstract description 31
- 238000005553 drilling Methods 0.000 claims abstract description 32
- 239000003921 oil Substances 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 14
- 239000010720 hydraulic oil Substances 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses an assembled lifting type hydraulic platform for underground roadway construction, which comprises a base, a base connecting rod, a hydraulic telescopic supporting component, a platform, a guide rail and a rotary mounting table for mounting a drilling machine, wherein adjacent bases are connected into a whole through the base connecting rod, the fixed end of the hydraulic telescopic supporting component is mounted on the base, the telescopic end supporting platform is mounted on the platform, and the rotary mounting table is matched with the guide rail. According to the lifting hydraulic platform, the height and the position of a drilling hole can be adjusted through the hydraulic telescopic supporting component, so that the reverse impact force of a drilling machine is prevented; meanwhile, the guide rail and the rotary mounting table are arranged so that the drilling equipment can conveniently adjust the drilling range; furthermore, the device can adapt to the transportation of equipment in a narrow space, quicken construction drilling and improve construction efficiency.
Description
Technical Field
The utility model belongs to the technical field of construction engineering, and particularly relates to an assembled lifting hydraulic platform for underground roadway construction.
Background
In the construction process of buildings and hydraulic engineering, equipment is required to be transported to an underground roadway in the process of drilling and grouting the underground roadway, the size of a transported cage is limited, the equipment is limited by the size of a suspension cage, and large equipment cannot go into a well, so that the large equipment cannot go to construction; because the drilling position is high and the range is wide, the drilling height of the well descending drilling machine is fixed, and the drilling positions at the upper part and the bottom of the roadway can not be drilled.
At present, the existing method generally adopts a large number of templates and scaffolds to be erected, the strength of the scaffolds after being lapped is low, the reverse impact force of drilling holes of a drilling machine is large, the scaffolds are easy to deform or tilt, and safety accidents are caused; and the scaffold frame overlap joint back position is fixed, and drilling position is indefinite, and highly and the position change back, and the scaffold frame needs to increase or overlap again, and this whole process is wasted time and energy, and turnover inefficiency still can cause the time limit for a project long, with high costs and the extravagant serious scheduling problem of material, consequently, need design a novel erection equipment that can get into the underground roadway and be applicable to drilling grout demand to realize high-quality high-efficient and safely constructing, improved the efficiency of construction, reduced construction cost.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects existing in the prior art and providing an assembled lifting type hydraulic platform for underground roadway construction.
In order to solve the technical problems, the utility model discloses an assembled lifting hydraulic platform for underground roadway construction, which comprises a base, a base connecting rod, a hydraulic telescopic supporting component, a platform, a guide rail and a rotary mounting table for mounting a drilling machine, wherein adjacent bases are connected into a whole through the base connecting rod, the fixed end of the hydraulic telescopic supporting component is mounted on the base, the telescopic end supports the platform, the guide rail is mounted on the platform, and the rotary mounting table is matched with the guide rail.
Further, the hydraulic telescopic support assembly comprises a multi-stage telescopic oil cylinder and a control mechanism connected with the multi-stage telescopic oil cylinder, and two ends of the multi-stage telescopic oil cylinder are respectively connected with the platform and the base.
Further, the hydraulic telescopic support assembly further comprises a support mechanism, the support mechanism comprises a bolt, a lower support cylinder and a push rod, the lower support cylinder and the push rod are vertically sleeved, the lower support cylinder is installed on the base, the top of the push rod is connected with the platform, and insertion holes for inserting the bolt to limit axially are formed in the lower support cylinder and the push rod.
Further, the rotary mounting table comprises a moving platform and a mounting plate, the bottom of the moving platform is provided with travelling wheels matched with the guide rails, the mounting plate is mounted on the moving platform, and a plurality of arc-shaped holes for relative moving platform rotary adjustment are circumferentially formed in the mounting plate.
Further, the outer fringe of mounting panel is provided with the mounting panel connecting hole, moving platform's both sides are provided with spacing platform, spacing bench is provided with be used for with the spacing platform connecting hole that the mounting panel connecting hole is connected.
Further, the base connecting rod is formed by detachably splicing a plurality of sub-connecting rods.
Further, the device also comprises cross supports which are mutually crossed into an X shape, wherein any one of the cross supports comprises a first support tube and a second support tube, one end of the first support tube is hinged with the base connecting rod, one end of the second support tube is hinged with the platform, and the other end of the first support tube is slidably connected with the other end of the second support tube in a locking mode.
Further, the device also comprises inclined supports arranged on two sides of the platform, one end of each inclined support is hinged with the platform, and the other end of each inclined support is arranged as a support end for supporting an underground roadway.
Further, the control mechanism comprises a hydraulic oil tank, an oil pump assembly, a control valve and an operating handle, one end of the oil pump assembly is connected with the hydraulic oil tank, the other end of the oil pump assembly is connected with one end of the control valve, the other end of the control valve is connected with the multistage telescopic oil cylinder, and the operating handle drives the control valve to be opened and closed.
Furthermore, a safety protection fence is arranged on the outer side of the platform.
Compared with the prior art, the utility model has the advantages that:
according to the lifting hydraulic platform, the height and the position of a drilling hole can be automatically adjusted through the hydraulic telescopic supporting component, so that the reverse impact force of a drilling machine is prevented; meanwhile, the guide rail and the rotary mounting table are arranged so that the drilling equipment can conveniently adjust the drilling range; furthermore, the device can adapt to the transportation of equipment in a narrow space, quicken construction drilling, improve construction efficiency and reduce construction cost.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
fig. 1 is a first axial schematic view (hidden cross supports and inclined supports) of an assembled lifting hydraulic platform for underground roadway construction according to an embodiment of the present utility model;
FIG. 2 is a second axial schematic view (hidden grid support plate) of an assembled lifting hydraulic platform for underground roadway construction according to an embodiment of the present utility model;
FIG. 3 is a schematic front view of an assembled lifting hydraulic platform for underground roadway construction according to an embodiment of the present utility model;
fig. 4 is a schematic top view of an assembled lifting hydraulic platform for underground roadway construction according to an embodiment of the present utility model.
Legend description:
1. a base; 2. a base connecting rod; 21. a sub-connecting rod; 3. a hydraulic telescoping support assembly; 31. a multi-stage telescopic oil cylinder; 32. a control mechanism; 321. a hydraulic oil tank; 322. an oil pump assembly; 323. a control valve; 324. an operation handle; 33. a support mechanism; 331. a plug pin; 332. a lower support cylinder; 333. a push rod; 334. a jack; 4. a platform; 5. a guide rail; 6. rotating the mounting table; 61. a mobile platform; 611. a walking wheel; 62. a mounting plate; 621. an arc-shaped hole; 622. a mounting plate connecting hole; 7. a safety protection fence; 8. a limiting table; 81. a limit table connecting hole; 9. cross supporting; 91. a first support tube; 92. a second support tube; 10. a diagonal support; 11. and a grid support plate.
Detailed Description
The present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which preferred embodiments are shown, for the purpose of illustrating the utility model, but the scope of the utility model is not limited to the specific embodiments shown.
As shown in fig. 1-4, the embodiment of the utility model discloses an assembled lifting hydraulic platform for underground roadway construction, which comprises a base 1, a base connecting rod 2, a hydraulic telescopic supporting component 3, a platform 4, a guide rail 5 and a rotary mounting table 6 for mounting a drilling machine, wherein the whole platform 4 is of a steel-connected frame structure, a grid supporting plate 11 is paved on the frame structure, and a safety protection fence 7 is arranged on the outer side of the frame structure. Four adjacent bases 1 are connected integrally through base connecting rods 2 to form an annular stable structure, wherein base connecting rods 2 on one side of a platform 4 are formed by splicing a plurality of sub-connecting rods 21 through bolts, the length of the platform 4 can be adjusted by selecting the number of the sub-connecting rods 21, the fixed end of a hydraulic telescopic supporting assembly 3 is installed on the base 1, a telescopic end supporting platform 4 is installed on the platform 4, a guide rail 5 is installed on the platform 4, and a rotary installation table 6 is matched with the guide rail 5. The height and the position of the drilling hole can be adjusted through the hydraulic telescopic supporting component 3, so that the reverse impact force of the drilling machine is prevented; meanwhile, the positions of the drilling machine can be adjusted up, down, left and right through the arrangement of the guide rail 5 and the rotary mounting table 6, so that the drilling equipment can conveniently adjust the drilling range.
In this embodiment, the hydraulic telescopic support assembly 3 includes four multi-stage telescopic cylinders 31 and a control mechanism 32 connected to the multi-stage telescopic cylinders 31, both ends of the multi-stage telescopic cylinders 31 are connected to the platform 4 and the base 1 respectively through bolts, and the multi-stage telescopic cylinders 31 move up and down synchronously.
In this embodiment, the hydraulic telescopic support assembly 3 further includes a support mechanism 33, the support mechanism 33 includes a bolt 331, a lower support cylinder 332 and a push rod 333, the lower support cylinder 332 and the push rod 333 are vertically sleeved, the lower support cylinder 332 is mounted on the base 1 through bolts, the top of the push rod 333 is connected with the platform 4 through bolts, and the lower support cylinder 332 and the push rod 333 are provided with a jack 334 for inserting the bolt 331 to limit axially. When the multistage telescopic cylinder 31 lifts the platform 4 to a predetermined height, the insertion holes 334 of the lower support cylinder 332 and the jack 333 are aligned, and at this time, the pins 331 are inserted into the insertion holes 334, thereby achieving stable support of the platform 4.
In this embodiment, the rotary mounting table 6 includes a moving platform 61 and a mounting plate 62, the bottom of the moving platform 61 is provided with a travelling wheel 611 cooperating with the guide rail 5, the mounting plate 62 is mounted on the moving platform 61, and a plurality of elongated arc holes 621 for rotary adjustment relative to the moving platform 61 are circumferentially provided on the mounting plate 62, so that the drilling angle of the drilling machine can be adjusted. Correspondingly, the movable platform 61 is provided with a plurality of connecting holes.
In this embodiment, the outer edge of the mounting plate 62 is provided with a mounting plate connection hole 622, both sides of the moving platform 61 are provided with a limiting table 8, and the limiting table 8 is provided with a limiting table connection hole 81 for connection with the mounting plate connection hole 622. The mounting plate connecting hole 622 and the limiting table connecting hole 81 are elongated holes and are perpendicular to each other
In this embodiment, the base connecting rod 2 is formed by detachably splicing a plurality of sub-connecting rods 21, and the connection parts are connected through flange bolts, so that the length and the width of the whole lifting hydraulic platform can be correspondingly controlled, and the lifting hydraulic platform can be adjusted in time.
In this embodiment, in order to prevent the lifting hydraulic platform from tilting to one side integrally, and further to promote the overall rigidity, the lifting hydraulic platform further comprises cross supports 9 which are arranged on any side of the lifting hydraulic platform and are mutually crossed to form an X shape, any cross support 9 comprises a first support tube 91 and a second support tube 92, one end of the first support tube 91 is hinged with the base connecting rod 2, one end of the second support tube 92 is hinged with the platform 4, the other end of the first support tube 91 is slidably connected with the other end of the second support tube 92 in a lockable manner, and specifically, the other end of the first support tube 91 and the second support tube 92 are all provided with connecting holes along the length direction, and after being adjusted to a preset position, fixed connection can be realized through bolts or bolts. In order to further realize the fixation of lifting type hydraulic platform, prevent when drilling the global motion, still include setting up the bearing diagonal 10 in the platform 4 both sides, the one end of bearing diagonal 10 is articulated with platform 4, and the other end sets up to the supporting end that supports with the underground roadway, restricts global displacement through the supporting end of bearing diagonal 10, provides the reaction force for drilling process.
In this embodiment, in order to realize up-down control of the multi-stage telescopic cylinder 31, the control mechanism 32 includes a hydraulic oil tank 321, an oil pump assembly 322, a control valve 323 and an operating handle 324, one end of the oil pump assembly 322 is connected with the hydraulic oil tank 321, the other end is connected with one end of the control valve 323, the other end of the control valve 323 is connected with the multi-stage telescopic cylinder 31, the oil pump assembly 322 includes a motor and an oil pump, the oil pump is driven by the motor to rotate to pump the hydraulic oil in the hydraulic oil tank 321 into the multi-stage telescopic cylinder 31, the operating handle 324 drives the control valve 323 to open and close, and other conventional hydraulic systems such as a safety valve are not repeated.
While the utility model has been described with reference to preferred embodiments, it is not intended to be limiting. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the utility model. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model shall fall within the scope of the technical solution of the present utility model.
Claims (10)
1. The utility model provides an equipment over-and-under type hydraulic platform for underground roadway construction, its characterized in that, including base (1), base connecting rod (2), hydraulic telescoping support assembly (3), platform (4), guide rail (5) and be used for installing drilling machine's rotation mount table (6), it is adjacent base (1) is integrative through base connecting rod (2) connection, the stiff end of hydraulic telescoping support assembly (3) is installed on base (1), the flexible end support platform (4), guide rail (5) are installed on platform (4), rotation mount table (6) with guide rail (5) cooperation.
2. The assembled lifting hydraulic platform for underground roadway construction according to claim 1, wherein the hydraulic telescopic support assembly (3) comprises a multi-stage telescopic cylinder (31) and a control mechanism (32) connected with the multi-stage telescopic cylinder (31), and two ends of the multi-stage telescopic cylinder (31) are respectively connected with the platform (4) and the base (1).
3. The assembled lifting hydraulic platform for underground roadway construction according to claim 1, wherein the hydraulic telescopic supporting assembly (3) further comprises a supporting mechanism (33), the supporting mechanism (33) comprises a bolt (331), a lower supporting cylinder (332) and a push rod (333), the lower supporting cylinder (332) and the push rod (333) are vertically sleeved, the lower supporting cylinder (332) is mounted on the base (1), the top of the push rod (333) is connected with the platform (4), and insertion holes (334) for inserting the bolt (331) to limit axially are formed in the lower supporting cylinder (332) and the push rod (333).
4. The assembled lifting hydraulic platform for underground roadway construction according to claim 1, wherein the rotary mounting table (6) comprises a moving platform (61) and a mounting plate (62), travelling wheels (611) matched with the guide rails (5) are arranged at the bottom of the moving platform (61), the mounting plate (62) is mounted on the moving platform (61), and a plurality of arc-shaped holes (621) for rotating and adjusting relative to the moving platform (61) are circumferentially arranged on the mounting plate (62).
5. The assembled lifting hydraulic platform for underground roadway construction according to claim 4, wherein the outer edge of the mounting plate (62) is provided with a mounting plate connecting hole (622), two sides of the moving platform (61) are provided with limiting tables (8), and the limiting tables (8) are provided with limiting table connecting holes (81) for connecting with the mounting plate connecting hole (622).
6. The assembled lifting hydraulic platform for underground roadway construction according to claim 1, wherein the base connecting rod (2) is formed by detachably splicing a plurality of sub-connecting rods (21).
7. The assembled lifting hydraulic platform for underground roadway construction according to claim 1, further comprising cross supports (9) which are mutually crossed into an X shape, wherein any one of the cross supports (9) comprises a first support tube (91) and a second support tube (92), one end of the first support tube (91) is hinged with the base connecting rod (2), one end of the second support tube (92) is hinged with the platform (4), and the other end of the first support tube (91) is slidably connected with the other end of the second support tube (92) in a lockable manner.
8. The assembled lifting hydraulic platform for underground roadway construction according to claim 1, further comprising inclined supports (10) arranged on two sides of the platform (4), wherein one end of each inclined support (10) is hinged with the platform (4), and the other end of each inclined support is arranged as a supporting end of each underground roadway support.
9. The assembly lifting hydraulic platform for underground roadway construction according to claim 2, wherein the control mechanism (32) comprises a hydraulic oil tank (321), an oil pump assembly (322), a control valve (323) and an operating handle (324), one end of the oil pump assembly (322) is connected with the hydraulic oil tank (321), the other end is connected with one end of the control valve (323), the other end of the control valve (323) is connected with the multistage telescopic oil cylinder (31), and the operating handle (324) drives the control valve (323) to be opened and closed.
10. The assembled lifting hydraulic platform for underground roadway construction according to any one of claims 1-9, wherein a safety fence (7) is mounted on the outer side of the platform (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322039388.3U CN220432231U (en) | 2023-07-31 | 2023-07-31 | A equipment over-and-under type hydraulic platform for underground roadway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322039388.3U CN220432231U (en) | 2023-07-31 | 2023-07-31 | A equipment over-and-under type hydraulic platform for underground roadway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220432231U true CN220432231U (en) | 2024-02-02 |
Family
ID=89688231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322039388.3U Active CN220432231U (en) | 2023-07-31 | 2023-07-31 | A equipment over-and-under type hydraulic platform for underground roadway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220432231U (en) |
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2023
- 2023-07-31 CN CN202322039388.3U patent/CN220432231U/en active Active
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