CN221319124U - Dangerous rock treatment construction platform - Google Patents
Dangerous rock treatment construction platform Download PDFInfo
- Publication number
- CN221319124U CN221319124U CN202323020802.2U CN202323020802U CN221319124U CN 221319124 U CN221319124 U CN 221319124U CN 202323020802 U CN202323020802 U CN 202323020802U CN 221319124 U CN221319124 U CN 221319124U
- Authority
- CN
- China
- Prior art keywords
- workbench
- dangerous rock
- workstation
- slope
- construction platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011435 rock Substances 0.000 title claims abstract description 35
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000008262 pumice Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- -1 protective screening Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a dangerous rock treatment construction platform which comprises a workbench, a reversing wheel and at least two hydraulic lifting devices, wherein the hydraulic lifting devices are connected with the top of a slope through first limiting pieces, the reversing wheel is arranged between the workbench and the hydraulic lifting devices, the reversing wheel is fixed on a slope angle through second limiting pieces, a net bag is arranged on the workbench, a guide rail used for being installed on the slope surface is arranged between the workbench and the reversing wheel, a guide assembly is rotatably arranged at the position of the workbench corresponding to the guide rail, the guide assembly is in sliding fit with the guide rail, pull ropes are arranged at the edges of four corners of the workbench, and the output ends of the hydraulic lifting devices are connected with the pull ropes which are connected with the edges of four corners of the workbench through connecting ropes after passing through the reversing wheel. The scaffold is simple in structure and reasonable in layout, can replace a scaffold to perform field operation, is convenient to operate, and is convenient to pull up or lower broken rocks to a safe position.
Description
Technical Field
The utility model belongs to the technical field of railway engineering construction, and particularly relates to a railway business line dangerous rock treatment construction platform.
Background
Is influenced by artificial and natural factors such as barren, blasting, side slope excavation, weathering erosion, earthquake, rain wash and the like, and the side slope is easy to break, slide and deform to form dangerous rock mass, so that the railway transportation driving safety of the existing business line is influenced. Because business line construction is strictly controlled and large-scale crushing equipment with inconvenient slope surface enters, methods such as anchor bolt support, shotcrete, protective screening, stone blocking walls and the like are usually adopted for reinforcement and protection, and the local dangerous rock mass with larger influence needs to be immediately treated. In the past, dangerous rock treatment is carried out by setting up a scaffold to manually hold a percussion manuscript for impact crushing of dangerous rock. The scaffold is difficult to set up under the condition of railway business line frame setting up, and the cost is higher, if only safety rope bedplate protection, the staff's physical demands are great, can't long-time operation, consuming time and labor. And the treated dangerous rock rolls down to the business line under the mountain directly, so that the operation safety of the business line is affected.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a dangerous rock treatment construction platform which is simple in structure and reasonable in layout, can replace a scaffold to perform field operation, is convenient to operate, and is convenient to pull up or lower down crushed rock to a safe position.
In order to achieve the above purpose, the utility model provides a dangerous rock treatment construction platform, which comprises a workbench, a reversing wheel and at least two hydraulic lifting devices, wherein the hydraulic lifting devices are connected with the slope top of a slope through first limiting pieces, the reversing wheel is arranged between the workbench and the hydraulic lifting devices, the reversing wheel is fixed on a slope angle through second limiting pieces, a net bag is arranged on the workbench, a guide rail for being installed on the slope surface is arranged between the workbench and the reversing wheel, a guide assembly is arranged at the position of the workbench corresponding to the guide rail, the guide assembly is in sliding fit with the guide rail, inhaul cables are arranged at the edges of four corners of the workbench, the output ends of the hydraulic lifting devices are connected with inhaul cables, and the inhaul cables are connected with the edges of the four corners of the workbench through connecting cables after passing through the reversing wheels.
The beneficial effects of setting like this are: so arranged, in operation, step one: the guide rail is arranged, the guide rail is fixed on a slope through an anchor rod, the workbench is lowered and fixed, the fixing mode can be a bolt fixing mode, meanwhile, the guide rail can be matched with a supporting rod, the position stability of the workbench is guaranteed, the hydraulic lifting device is further fixed through a first limiting piece, and the reversing wheel is fixed through a second limiting piece; the working table is lowered below the dangerous rock by controlling the hydraulic lifting device, and the second step is that: clearing dangerous rock, treating dangerous rock mass and loose pumice on the slope, putting the treated broken dangerous rock into a net bag, and preventing the broken dangerous rock from falling into a business line; step three: pulling up or lowering down the dangerous rock mass: after the dangerous rock mass is processed, controlling a hydraulic lifting device, and lowering or pulling up the platform mechanism to a proper position to process and crush the dangerous rock; the guide assembly can be of a crawler belt structure, a guide wheel structure or a multi-wheel type, so that the guide stability is ensured.
As a further arrangement of the utility model, the first limiting piece and the second limiting piece are both arranged as anchor rods, and a plurality of anti-slip flanges are arranged on the peripheral wall of each anchor rod.
The beneficial effects of setting like this are: the limiting piece is adopted, the structure is simple and reliable, the operation is convenient, and the use effect is good.
As a further arrangement of the utility model, the hydraulic lifting device and the reversing wheel are respectively provided with a fastening seat, the fastening seat is provided with an inclined strut for being connected with a slope, and the peripheral wall of the inclined strut is provided with anti-skid patterns.
The beneficial effects of setting like this are: the hydraulic lifting device is further improved in connection stability of the reversing wheels, and meanwhile, the hydraulic lifting device is simple in structure, convenient to operate and reliable in connection.
The utility model further provides a plurality of support rods which are arranged on the slope surface, wherein the support rods are obliquely arranged, and the free ends of the support rods are abutted against the bottom surface of the workbench.
The beneficial effects of setting like this are: the setting like this, further improve the connection stability of workstation, the rubble of accepting that can be better, simple structure, the simple operation has good result of use simultaneously.
As a further arrangement of the utility model, the hydraulic lifting device is controlled by a PCL multipoint synchronous hydraulic control chip.
The beneficial effects of setting like this are: the PCL multipoint synchronous hydraulic control chip belongs to the prior art, is a common control chip in engineering control, is not repeated here, is convenient to set and control, and has good use effect.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
Fig. 2 is a schematic top view of an embodiment of the present utility model.
Detailed Description
A first embodiment of the dangerous rock handling construction platform of the present utility model is shown in fig. 1 to 2: including workstation 1, switching-over wheel 3, two at least hydraulic jack-up devices 2, hydraulic jack-up devices 2 are connected with the slope top through first locating part, switching-over wheel 3 sets up between workstation 1 and hydraulic jack-up devices 2, switching-over wheel 3 passes through the second locating part to be fixed on the slope angle, be provided with string bag 11 on the workstation 1, be provided with the guide rail 4 that is used for installing on the slope surface between workstation 1 and the switching-over wheel 3, workstation 1 corresponds guide rail 4 positions and is provided with the leading wheel, the leading wheel slides the cooperation with guide rail 4, workstation 1 four corners edge is provided with the cable, hydraulic jack-up devices 2 output is connected with the cable, the cable is connected with workstation 1 four corners edge through the connecting cable after the switching-over wheel 3. The beneficial effects of setting like this are: so arranged, in operation, step one: the guide rail 4 is arranged, the guide rail 4 is fixed on a slope through an anchor rod, the workbench 1 is lowered, the workbench 1 is fixed, the fixing mode can be a bolt fixing mode, meanwhile, the guide rail can be matched with the support rod 5, the position stability of the workbench 1 is guaranteed, the hydraulic lifting device 2 is further fixed through a first limiting piece, and the reversing wheel 3 is fixed through a second limiting piece; the workbench 1 is lowered below the dangerous rock by controlling the hydraulic lifting device 2, and the second step is that: clearing dangerous rock, treating dangerous rock mass and loose pumice on the slope, and putting the treated broken dangerous rock into a net bag 11 to prevent the broken dangerous rock from falling into a business line; step three: pulling up or lowering down the dangerous rock mass: after the dangerous rock mass is processed, the hydraulic lifting device 2 is controlled, and the platform mechanism is lowered or pulled up to a proper position to process the broken dangerous rock.
As a further arrangement of the utility model, the first limiting piece and the second limiting piece are both arranged as anchor rods, and a plurality of anti-slip flanges are arranged on the peripheral wall of each anchor rod. The beneficial effects of setting like this are: the limiting piece is adopted, the structure is simple and reliable, the operation is convenient, and the use effect is good.
As a further arrangement of the utility model, the hydraulic lifting device 2 and the reversing wheel 3 are respectively provided with a fastening seat, the fastening seat is provided with an inclined strut for connecting with a slope, and the peripheral wall of the inclined strut is provided with anti-skid patterns. The beneficial effects of setting like this are: the hydraulic lifting device 2 and the reversing wheel 3 are further improved in connection stability, and meanwhile the hydraulic lifting device is simple in structure, convenient to operate and reliable in connection.
The utility model further comprises a plurality of support rods 5 which are arranged on the slope surface, wherein the support rods 5 are obliquely arranged, and the free ends of the support rods 5 are abutted against the bottom surface of the workbench 1. The beneficial effects of setting like this are: the setting like this, further improves the connection stability of workstation 1, and the rubble of accepting that can be better, simple structure, the simple operation has good result of use simultaneously.
As a further arrangement of the utility model, the hydraulic lifting device 2 is controlled by a PCL multipoint synchronous hydraulic control chip. The beneficial effects of setting like this are: the synchronous control to a plurality of hydraulic lifting devices 2 can be realized, the synchronous output actions of each hydraulic lifting device 2 are ensured, the PCL multipoint synchronous hydraulic control chip belongs to the prior art, is a common control chip in engineering control, is not repeated here, is convenient to set and control, and has good use effect.
The above examples are only one of the preferred embodiments of the present utility model, and the ordinary changes and substitutions made by those skilled in the art within the scope of the technical solution of the present utility model are included in the scope of the present utility model.
Claims (5)
1. The utility model provides a dangerous rock treatment construction platform which characterized in that: including workstation, switching-over wheel, two at least hydraulic jack-up devices, hydraulic jack-up device is connected with the slope top through first locating part, the switching-over wheel sets up between workstation and hydraulic jack-up device, the switching-over wheel passes through the second locating part to be fixed on the slope angle, be provided with the string bag on the workstation, be provided with the guide rail that is used for installing on the slope face between workstation and the switching-over wheel, the workstation corresponds the guide rail position and is provided with guide assembly, guide assembly and guide rail cooperation that slides, workstation four corners edge is provided with the cable, hydraulic jack-up device output is connected with the cable, the cable passes through connecting cable and workstation four corners edge connection behind the switching-over wheel.
2. The dangerous rock processing construction platform of claim 1, wherein: the first limiting piece and the second limiting piece are both arranged to be anchor rods, and a plurality of anti-slip flanges are arranged on the peripheral wall of each anchor rod.
3. The dangerous rock processing construction platform according to claim 1 or 2, wherein: the hydraulic lifting device and the reversing wheel are respectively provided with a fastening seat, the fastening seat is provided with an inclined stay bar used for being connected with a slope, and the peripheral wall of the inclined stay bar is provided with anti-skid patterns.
4. A dangerous rock processing construction platform according to claim 3, wherein: the automatic lifting device is characterized by further comprising a plurality of support rods arranged on the slope surface, wherein the support rods are obliquely arranged, and the free ends of the support rods are abutted against the bottom surface of the workbench.
5. The dangerous rock processing construction platform of claim 1, wherein: the hydraulic lifting device is controlled by a PCL multipoint synchronous hydraulic control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323020802.2U CN221319124U (en) | 2023-11-08 | 2023-11-08 | Dangerous rock treatment construction platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323020802.2U CN221319124U (en) | 2023-11-08 | 2023-11-08 | Dangerous rock treatment construction platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221319124U true CN221319124U (en) | 2024-07-12 |
Family
ID=91790474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323020802.2U Active CN221319124U (en) | 2023-11-08 | 2023-11-08 | Dangerous rock treatment construction platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221319124U (en) |
-
2023
- 2023-11-08 CN CN202323020802.2U patent/CN221319124U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |