CN115324603A - Operation railway construction equipment - Google Patents
Operation railway construction equipment Download PDFInfo
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- CN115324603A CN115324603A CN202211128615.3A CN202211128615A CN115324603A CN 115324603 A CN115324603 A CN 115324603A CN 202211128615 A CN202211128615 A CN 202211128615A CN 115324603 A CN115324603 A CN 115324603A
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- 238000010276 construction Methods 0.000 title claims abstract description 21
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
- E21D9/122—Working or loading platforms
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Component Parts Of Construction Machinery (AREA)
- Handcart (AREA)
Abstract
An operating railway construction equipment comprises a lifting module; the lifting module comprises a shell, a rotary table, a telescopic arm, a connector, an inner plate, a connecting piece, an arm frame connecting piece, a connecting block and a fixed seat; the fixed seat is arranged above the frame, the rotary table is arranged above the fixed seat, the shell is arranged above the rotary table, the telescopic arm is accommodated in the shell and comprises a first arm, a second arm, a third arm and a fourth arm, and the four arms can be accommodated in the shell in a retractable manner and sequentially extend out during working; the fourth arm is provided with the connector above, be provided with the connecting piece on the connector, the connecting piece includes two poles, is provided with between two poles the inner panel, the connecting piece upper end is provided with the cantilever crane connecting piece, the cantilever crane connecting piece passes through the connecting block is connected work platform.
Description
Technical Field
The invention relates to the field of tunnel construction in an operation railway, in particular to operation railway construction equipment.
Background
In tunnel construction in an operation railway, the high-altitude operation vehicle lifts people or objects to a preset position in the air for high-altitude operation through rotation of the rotary table and amplitude variation and extension of the arm support. With the development of economy in China, the demand of the overhead working truck is more and more, but at present, few overhead working truck equipment capable of meeting the use requirement in an operation tunnel are available. The aerial working platform who is used for tunnel maintenance and detection in the operation tunnel at present is mostly that the scaffold is built and is formed, and "skylight" time in operation railway tunnel is limited, builds the scaffold and need consume a large amount of time, and scaffold transportation is inconvenient, consequently need consume a large amount of manpower, materials and financial resources.
At present, professional equipment applied to operation tunnel disaster identification and treatment at home and abroad is few, the function is single, the multifunctional mechanical equipment applied to operation tunnel disaster identification and treatment is invisible, modes such as manual roughening and manual drilling are mostly adopted, the construction efficiency is low, and a large amount of time and manpower are consumed in the construction process.
In actual engineering practice, the following problems exist:
1. the relatively narrow working space in the tunnel causes the inconvenience of running machines such as a common excavator in the tunnel, and the load and corresponding safety problems of the existing three-wheel flat car are caused, so that the high-altitude operation car with a compromise size is required. The aerial working vehicle in the prior art patent only considers the function and the structure; and the difficulty and cost of actual manufacturing, processing, size, installation and the like are not considered, and the actual production factors are not considered too much. As a special vehicle, the aerial work platform lacks a corresponding matching factory for production in actual production, for example, the chassis or frame of the aerial work platform is larger than that of a common passenger car, and the aerial work platform lacks large-scale matching factory production. Also for example, aerial lift trucks are not suitable for long distance travel and are bulky if transported.
2. In the prior art, multifunctional parts such as supporting legs, motors, speed reducers, various matching connecting pieces and the like are arranged below a frame in an overhead working truck, and the reverse side of the frame is upward and then is installed one by one in the installation process in the prior art; then the large number of parts are turned over and aligned. More importantly, if the frame needs to be maintained and the frame needs to be turned over, frequent turning over with a large number of parts is a complex and difficult operation, and the parts are easy to damage.
3. The tunnel operation platform in the prior art has the problem of difficult turning around due to the narrow tunnel; and the tunnel operation platform can not be matched with other parts to form linkage.
4. Prior art's tunnel operation platform lifts work platform, and the operator stands and carries out construction operation on work platform, and current work platform only sets up the rail structure on the flat board, and the operator can't obtain the rest.
5. The tunnel work platform seat for rest of prior art does not consider operating condition, and the operator also needs to keep certain spirit concentration degree although having a rest among the operating condition, and nevertheless current seat can't both make the operator have a rest, makes it keep certain concentration degree again.
6. Although the working platform in the tunnel working platform in the prior art can realize multi-degree-of-freedom movement, the multi-degree-of-freedom cannot be more flexible than anthropomorphic, and cannot adapt to complex and variable working environments.
Disclosure of Invention
In order to overcome the problems, the invention provides a solution to solve the problems.
The technical scheme adopted by the invention for solving the technical problem is as follows: an operation railway construction device comprises a working platform, a walking device and a lifting module; the working platform comprises a main body and a seat; the lifting module comprises a shell, a rotary table, a telescopic arm, a connector, an inner plate, a connecting piece, an arm frame connecting piece, a connecting block and a fixed seat; the walking device comprises: the device comprises a frame, a connecting frame plate, a front baffle, a rear baffle, a bearing support leg, a rail wheel, a motor, a driver seat, a control device, a hook and an elongated slot; the bearing support leg comprises a shell, an inner rod, a vertical support leg and a support leg base; the fixed seat is arranged above the frame, the rotary table is arranged above the fixed seat, the shell is arranged above the rotary table, the telescopic arm is accommodated in the shell and comprises a first arm, a second arm, a third arm and a fourth arm, and the four arms can be accommodated in the shell in a telescopic manner and sequentially extend out during working; the connecting head is arranged above the fourth arm, a connecting piece is arranged on the connecting head and comprises two rods, the inner plate is arranged between the two rods, the upper end of the connecting piece is provided with the arm support connecting piece, and the arm support connecting piece is connected with the working platform through the connecting block;
the frame comprises a front frame and a rear frame which are connected with each other, the connecting frame plate is connected below the junction of the front frame and the rear frame, a front baffle is arranged below the front end of the front frame, a rear baffle is arranged below the rear end of the rear frame, a hook is arranged in front of the front baffle, another hook is arranged behind the rear baffle, the driver seat and the control device are arranged above the front frame, the elongated slot is formed in the upper surface of the rear frame, a motor is arranged below the rear frame, the motor outputs power to enable the driving shaft to rotate, and the driving shaft is connected with a rail wheel; the fixed seat is connected to the upper surface of the front frame and the upper surface of the rear frame; two bearing support legs are arranged below the front frame, and two bearing support legs are arranged below the rear frame;
the seat is arranged on the main body and comprises a frame, an upper baffle, a back plate, side plates and a seat plate, the back plate comprises an upper back plate and a lower back plate, a gap is formed between the upper back plate and the lower back plate, the upper back plate extends upwards and inwards, the upper baffle is detachably arranged above the frame, the side plates are provided with through holes, and safety ropes can penetrate through the through holes;
the inner rod is sleeved in the shell and can move in the shell in a telescopic mode; the outer end of the inner rod is connected with the vertical supporting leg, and the supporting leg base is arranged below the vertical supporting leg.
Preferably, the vertical leg is telescopic.
Preferably, the drive shaft is disposed below the rear frame.
Preferably, a front shaft is arranged below the front frame, and the front shaft is connected with a track wheel.
Preferably, the upper surface of the rear frame is also provided with a screw hole.
Preferably, both ends of the front baffle are provided with cut-outs.
Preferably, the load bearing leg is rotatably movable.
Preferably, the load-bearing leg is receivable in the cut-out during movement.
Preferably, the control device includes a wireless communication module.
Preferably, the motor transmits power to the drive shaft through a transmission mechanism.
The invention has the beneficial effects that:
1. the first point that proposes to the background art, the design idea of fragmentation has been adopted, divide into the frame into two halves, the size is just less relatively after the front and back frame is divided, the small-size is more easily found the firm and is made, in addition after the front and back frame merges, set up the fixing base in the top of front and back frame, the connection can be dismantled to the fixing base, and play the effect of fixed front and back frame simultaneously, the junction below of front and back frame is provided with the connection frame plate, outside traditional connecting piece, the connection frame plate of below is together with the fixing base of top the frame is fixed around with, thereby the fastening has been improved.
In addition, the detachable arrangement of the fixing seat can separate the lifting platform above and the frame below from each other for transportation, so that the problem of overlarge volume in the transportation process is solved.
2. The front baffle, the rear baffle and the connecting frame plate are arranged at the front end, the rear end and the middle part of the lower portion of the frame respectively, so that the frame is kept in a fixed state before wheels are installed and cannot be influenced by rolling of the wheels, the front supporting plate, the rear supporting plate and the connecting frame plate are supported on the ground, the frame is lifted to a certain height, and therefore a bottom space is reserved for installing part parts, and the turnover face of all the parts is not needed to be carried after installation. More importantly, the front supporting plate, the rear supporting plate and the connecting frame plate are supported on the ground after the lower wheel is detached during maintenance, so that internal components can be maintained more conveniently without turning over.
3. To address the third point of the background art, a series of multi-functional measures are adopted, first, a long groove is formed on the upper surface of the rear frame, the long groove corresponds to a detachable fixing plate (not shown in the figure), the fixing plate is a flat plate structure, a vertical plate perpendicular to the flat plate is arranged below the flat plate structure, the vertical plate is installed in the long groove to be fixed and further fixed through a series of threaded holes, and corresponding multi-functional parts can be arranged above the flat plate structure. Secondly, the wheels are rail wheels, a bidirectional motor is arranged below the frame and can drive the platform to move in two directions integrally, and the difficulty in turning around is avoided. Third, preceding baffle the place ahead, backplate rear have all set up the couple, can be connected the frame with the part of front and back through the couple, for example can connect the motion of drive vehicle auxiliary frame, for example can connect the loading dolly and take the dolly to remove the freight, for example can connect the counter weight and make the platform whole more firm, thereby for example can realize self stability through the landing leg of platform self and make the part of being connected with the platform borrow the power firm. Therefore, the multifunctional property is greatly improved through the design of the double hooks.
4. In view of the fourth point proposed in the background art, a seat structure is provided on the work platform so that the operator can rest.
5. In view of the fifth point of the background art, the seat structure design does not conform to human physiology, for example, the backrest plate is folded forwards, so that a person cannot lie comfortably; if the back rest plate is arranged at the waist part, one plate is arranged; the above design allows the operator to have limited rest, not for the purpose of being harsh on the operator, but for the purpose of alerting the operator to maintain some vigilance at all times in the aerial work environment.
6. The sixth point to background art, the seat has the bedplate, the seat top is provided with the detachable overhead gage, and the overhead gage is connected state under the operating condition, and the seat curb plate still is provided with two perforation, and safety rope can be connected to two perforations, can step on the bedplate after the operator dresses the safety rope and step on the overhead gage, steps on the overhead gage and carry out the operation. When a rest is needed, the upper baffle can be detached.
Note: the foregoing designs are not sequential, each of which provides a distinct and significant advance in the present invention over the prior art.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall appearance structure of the present invention.
Fig. 2 is a schematic view of the walking device of the present invention.
Fig. 3 is a bottom schematic view of the walking device of the present invention.
Fig. 4 is a schematic view of the legs of the walking device of the present invention when unfolded.
FIG. 5 is an enlarged view of the work platform of the present invention.
Fig. 6 is a schematic view of the extension arm according to the present invention.
Fig. 7 is a top view of the legs of the walking device of the present invention when deployed.
In the figures, the reference numerals are as follows:
1. an upper baffle plate; 2. a back plate; 3. perforating; 4. a control device; 5. hooking; 6. a long groove; 111. a front frame; 112. a rear frame; 12. connecting the frame plate; 13. a load-bearing leg; 131. a housing; 132. an inner rod; 14. a vertical leg; 15. a leg base; 16. a rail wheel; 17. a motor; 18. a driving module; 21. a fixed seat; 22. a housing; 23. a turntable; 24. a telescopic arm; 25. a connector; 26. a distance sensor; 27. an inner plate; 28. a connecting member; 31. a boom connector; 32. a working platform; 33. connecting blocks; 34. a drive member; 35. chiseling a hair head; 36. an angle sensor; 37. a pressure sensor.
Detailed Description
As shown in the figure: an operation railway construction device comprises a working platform, a walking device and a lifting module; the working platform comprises a main body and a seat; the lifting module comprises a shell, a rotary table, a telescopic arm, a connector, an inner plate, a connecting piece, an arm frame connecting piece, a connecting block and a fixed seat; the walking device comprises: the device comprises a frame, a connecting frame plate, a front baffle, a rear baffle, a bearing support leg, a rail wheel, a motor, a driver seat, a control device, a hook and an elongated slot; the bearing support leg comprises a shell, an inner rod, a vertical support leg and a support leg base; the fixed seat is arranged above the frame, the rotary table is arranged above the fixed seat, the shell is arranged above the rotary table, the telescopic arm is accommodated in the shell and comprises a first arm, a second arm, a third arm and a fourth arm, and the four arms can be accommodated in the shell in a telescopic manner and sequentially extend out during working; the connecting head is arranged above the fourth arm, a connecting piece is arranged on the connecting head and comprises two rods, the inner plate is arranged between the two rods, the upper end of the connecting piece is provided with the arm support connecting piece, and the arm support connecting piece is connected with the working platform through the connecting block;
the frame comprises a front frame and a rear frame which are connected with each other, the connecting frame plate is connected below the junction of the front frame and the rear frame, a front baffle is arranged below the front end of the front frame, a rear baffle is arranged below the rear end of the rear frame, a hook is arranged in front of the front baffle, another hook is arranged behind the rear baffle, the driver seat and the control device are arranged above the front frame, the elongated slot is formed in the upper surface of the rear frame, a motor is arranged below the rear frame, the motor outputs power to rotate the driving shaft, and the driving shaft is connected with a rail wheel; the fixed seat is connected to the upper surface of the front frame and the upper surface of the rear frame; two bearing support legs are arranged below the front frame, and two bearing support legs are arranged below the rear frame;
the seat is arranged on the main body and comprises a frame, an upper baffle, a back plate, side plates and a seat plate, the back plate comprises an upper back plate and a lower back plate, a gap is formed between the upper back plate and the lower back plate, the upper back plate extends upwards and inwards, the upper baffle is detachably arranged above the frame, the side plates are provided with through holes, and safety ropes can penetrate through the through holes;
the inner rod is sleeved in the shell and can move in the shell in a telescopic mode; the outer end of the inner rod is connected with the vertical supporting leg, and the supporting leg base is arranged below the vertical supporting leg.
As shown in the figure: the vertical supporting leg is telescopic. The drive shaft is arranged below the rear frame. A front shaft is arranged below the front frame, and the front shaft is connected with track wheels. And the upper surface of the rear frame is also provided with a screw hole. And cut-off parts are arranged at two ends of the front baffle. The load bearing leg is rotatably movable. The load-bearing leg may be received in the cut-out during movement. The control device comprises a wireless communication module. The motor transmits power to the drive shaft through a transmission mechanism.
The above detailed description is directed to a specific example of a possible embodiment of the present invention, which is not intended to limit the scope of the invention, but rather the scope of the invention is intended to include all equivalent implementations or modifications without departing from the scope of the invention.
Claims (10)
1. An operation railway construction equipment which characterized in that: the lifting device comprises the working platform, the walking device and a lifting module; the working platform comprises a main body and a seat; the lifting module comprises a shell, a rotary table, a telescopic arm, a connector, an inner plate, a connecting piece, an arm frame connecting piece, a connecting block and a fixed seat; the walking device comprises: the device comprises a frame, a connecting frame plate, a front baffle, a rear baffle, a bearing support leg, a rail wheel, a motor, a driver seat, a control device, a hook and an elongated slot; the bearing support leg comprises a shell, an inner rod, a vertical support leg and a support leg base; the fixed seat is arranged above the frame, the rotary table is arranged above the fixed seat, the shell is arranged above the rotary table, the telescopic arm is accommodated in the shell and comprises a first arm, a second arm, a third arm and a fourth arm, and the four arms can be accommodated in the shell in a telescopic manner and sequentially extend out during working; the connecting head is arranged above the fourth arm, a connecting piece is arranged on the connecting head and comprises two rods, the inner plate is arranged between the two rods, the upper end of the connecting piece is provided with the arm support connecting piece, and the arm support connecting piece is connected with the working platform through the connecting block;
the frame comprises a front frame and a rear frame which are connected with each other, the connecting frame plate is connected below the junction of the front frame and the rear frame, a front baffle is arranged below the front end of the front frame, a rear baffle is arranged below the rear end of the rear frame, a hook is arranged in front of the front baffle, another hook is arranged behind the rear baffle, the driver seat and the control device are arranged above the front frame, the elongated slot is formed in the upper surface of the rear frame, a motor is arranged below the rear frame, the motor outputs power to enable the driving shaft to rotate, and the driving shaft is connected with a rail wheel; the fixed seat is connected to the upper surface of the front frame and the upper surface of the rear frame; two bearing support legs are arranged below the front frame, and two bearing support legs are arranged below the rear frame;
the seat is arranged on the main body and comprises a frame, an upper baffle, a back plate, side plates and a seat plate, the back plate comprises an upper back plate and a lower back plate, a gap is formed between the upper back plate and the lower back plate, the upper back plate extends upwards and inwards, the upper baffle is detachably arranged above the frame, the side plates are provided with through holes, and safety ropes can penetrate through the through holes;
the inner rod is sleeved in the shell and can move in the shell in a telescopic mode; the outer end of the inner rod is connected with the vertical supporting leg, and the supporting leg base is arranged below the vertical supporting leg.
2. An operation railway construction equipment according to claim 1, characterized in that: the vertical supporting leg is telescopic.
3. An operation railway construction equipment according to claim 1, characterized in that: the drive shaft is arranged below the rear frame.
4. An operation railway construction equipment according to claim 3, wherein: a front shaft is arranged below the front frame, and the front shaft is connected with track wheels.
5. An operation railway construction equipment according to claim 1, characterized in that: and the upper surface of the rear frame is also provided with a screw hole.
6. The operation railway construction equipment according to claim 1, wherein: and cut-off parts are arranged at two ends of the front baffle.
7. The operation railway construction equipment of claim 6, wherein: the load bearing leg is rotatably movable.
8. An operation railway construction equipment according to claim 7, wherein: the weight-bearing leg can be received in the cut-out during movement.
9. An operation railway construction equipment according to claim 1, characterized in that: the control device comprises a wireless communication module.
10. The operation railway construction equipment according to claim 1, wherein: the motor transmits power to the drive shaft through a transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211128615.3A CN115324603B (en) | 2022-09-16 | 2022-09-16 | Operation railway construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211128615.3A CN115324603B (en) | 2022-09-16 | 2022-09-16 | Operation railway construction equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115324603A true CN115324603A (en) | 2022-11-11 |
| CN115324603B CN115324603B (en) | 2024-09-20 |
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ID=83929592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211128615.3A Active CN115324603B (en) | 2022-09-16 | 2022-09-16 | Operation railway construction equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN115324603B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013216438A (en) * | 2012-04-06 | 2013-10-24 | Furukawa Unic Corp | Crane for mounting road-rail vehicle |
| CN207986552U (en) * | 2018-03-27 | 2018-10-19 | 北京主导时代科技有限公司 | A kind of train detection equipment transfer device |
| CN109850827A (en) * | 2019-04-04 | 2019-06-07 | 江苏猎鹰机械有限公司 | A kind of track high-altitude operation vehicle |
| CN111994847A (en) * | 2020-09-18 | 2020-11-27 | 徐工集团工程机械股份有限公司道路机械分公司 | Crawler-type orchard work platform |
-
2022
- 2022-09-16 CN CN202211128615.3A patent/CN115324603B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013216438A (en) * | 2012-04-06 | 2013-10-24 | Furukawa Unic Corp | Crane for mounting road-rail vehicle |
| CN207986552U (en) * | 2018-03-27 | 2018-10-19 | 北京主导时代科技有限公司 | A kind of train detection equipment transfer device |
| CN109850827A (en) * | 2019-04-04 | 2019-06-07 | 江苏猎鹰机械有限公司 | A kind of track high-altitude operation vehicle |
| CN111994847A (en) * | 2020-09-18 | 2020-11-27 | 徐工集团工程机械股份有限公司道路机械分公司 | Crawler-type orchard work platform |
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| Publication number | Publication date |
|---|---|
| CN115324603B (en) | 2024-09-20 |
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