CN108843353B - Excavation grudging post translation installation mechanism - Google Patents
Excavation grudging post translation installation mechanism Download PDFInfo
- Publication number
- CN108843353B CN108843353B CN201810789309.1A CN201810789309A CN108843353B CN 108843353 B CN108843353 B CN 108843353B CN 201810789309 A CN201810789309 A CN 201810789309A CN 108843353 B CN108843353 B CN 108843353B
- Authority
- CN
- China
- Prior art keywords
- telescopic
- lifting
- vertical frame
- plate
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 114
- 238000009434 installation Methods 0.000 title claims abstract description 19
- 238000009412 basement excavation Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 13
- 230000009194 climbing Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000008602 contraction Effects 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/58—Devices for setting props or chocks
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/58—Devices for setting props or chocks
- E21D15/584—Devices for setting props or chocks in which a series of similarly shaped props obtain an almost equal load capacity by removable devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses an excavation stand translation installation mechanism, which comprises a base frame, a guide rail, a stand bearing trolley, a telescopic platform and a jacking mechanism, wherein the base frame is arranged on the guide rail; the telescopic platform is arranged on the base frame in a telescopic way, and is connected with a telescopic driving mechanism capable of driving the telescopic platform to stretch out and draw back; the lifting mechanism is connected to the telescopic platform in a sliding manner, and is connected with a sliding driving mechanism capable of driving the lifting mechanism to slide, and the lifting mechanism comprises a lifting clamping plate for bearing the vertical frame and a lifting driving mechanism connected to the lower end of the lifting clamping plate, and the lifting driving mechanism is used for driving the lifting clamping plate and the vertical frame to ascend so as to realize the installation of the vertical frame; the guide rail is transversely and fixedly arranged on the base frame; the vertical frame bearing trolley is arranged on the guide rail and can horizontally translate and convey the vertical frame along the guide rail, and the vertical frame bearing trolley is connected with a translation driving mechanism. The design operation process is highly automatic, the cooperative operation performance among all the components is excellent, the operation is simplified, the manual operation is reduced, and the installation efficiency of the stand is improved.
Description
Technical Field
The invention relates to a vertical frame installation device, in particular to a translational installation mechanism of an excavation vertical frame.
Background
At present, in order to prevent that the rock of tunnel upper wall from dropping or even collapsing in the excavation process of tunnel, need to erect arc grudging post on the tunnel in order to support the tunnel while digging, because there are multiple steps in the grudging post installation, generally need a plurality of machines to cooperate just can accomplish, the grudging post needs the accurate cooperation between a plurality of machines at the handing-over of a plurality of machines, and because the scene of tunnel excavation, the topography is comparatively complicated, the accurate collaborative work between the machines has certain difficulty, the grudging post erects and installs rather troublesome, and still need the manual work to carry out auxiliary operation when machine cooperatees and grudging post handing-over.
Disclosure of Invention
The present invention aims to solve the above technical problems at least to some extent. Therefore, the invention provides a high-automation and multifunctional translational installation mechanism for the excavation stand.
The technical scheme adopted for solving the technical problems is as follows: the translational installation mechanism of the excavation stand comprises a base frame, a guide rail, a stand bearing trolley, a telescopic platform and a jacking mechanism; the telescopic platform is arranged on the base frame in a telescopic way, and is connected with a telescopic driving mechanism capable of driving the telescopic platform to stretch out and draw back; the lifting mechanism is connected to the telescopic platform in a sliding manner, and is connected with a sliding driving mechanism capable of driving the lifting mechanism to slide, the lifting mechanism comprises a lifting clamping plate for bearing the vertical frame and a lifting driving mechanism connected to the lower end of the lifting clamping plate, and the lifting driving mechanism is used for driving the lifting clamping plate and the vertical frame to ascend so as to realize the installation of the vertical frame; the guide rail is transversely and fixedly arranged on the base frame; the vertical frame bearing trolley is arranged on the guide rail and can transversely translate and convey the vertical frame along the guide rail, the vertical frame bearing trolley is connected with a translation driving mechanism, and the translation driving mechanism can drive the vertical frame placed on the vertical frame bearing trolley to transversely move and convey the vertical frame to the position above the lifting mechanism in a retraction state.
Further, a supporting oil cylinder is arranged at the bottom of the extending tail end of the telescopic platform.
Further, the bottom of flexible platform middle-end is provided with scalable supporting leg, the supporting leg can be folded in flexible platform bottom surface.
Further, the lifting driving mechanism comprises a fixed part and a telescopic part which is connected with the fixed part and can stretch out and draw back, and the top end of the telescopic part is connected with the jacking clamping plate; the jacking mechanism further comprises a first connecting plate, a second connecting plate, a telescopic oil cylinder and a limiting pin, wherein the upper end of the fixing part is provided with the limiting plate, the first connecting plate is fixedly connected with the limiting plate, the first connecting plate is provided with a limiting hole matched with the limiting pin, the second connecting plate is composed of a connecting side plate and a connecting bottom plate, the connecting bottom plate is provided with a yielding hole corresponding to the fixing part, the lower end of the fixing part is inserted into the yielding hole, the bottom surface of the limiting plate is attached to the connecting bottom plate, the connecting side plate is provided with a limiting groove corresponding to the limiting hole, the limiting pin penetrates into the limiting groove and is connected with the limiting hole in a matched mode, one end of the telescopic oil cylinder is connected with the second connecting plate, the other end of the telescopic oil cylinder is connected with the limiting pin, and the jacking clamp plate can move along the limiting groove under the driving of the telescopic oil cylinder.
Further, the supporting leg sets up in flexible platform bottom surface lateral part, the supporting leg top is articulated with flexible platform bottom surface, flexible platform bottom is provided with the turn-buckle, turn-buckle is connected through shrink rope with the supporting leg lower extreme.
Further, the translation actuating mechanism is first hydraulic winch, the guide rail is provided with first pulley at its extending direction's both ends, the grudging post bears the weight of the dolly and is connected with first connecting wire at its slip direction's both ends, and the first connecting wire at both ends is walked around corresponding first pulley respectively and is finally connected with first hydraulic winch.
The beneficial effects of the invention are as follows: the lifting mechanism comprises a lifting mechanism, a lifting clamp plate, a lifting mechanism and a lifting mechanism, wherein the lifting mechanism is arranged above the lifting mechanism, a telescopic platform stretches out, the lifting clamp plate ascends to a certain height to bear the lifting mechanism, the lifting clamp plate is separated from the lifting mechanism, the lifting mechanism integrally slides to a mounting position of the lifting mechanism with the lifting clamp plate, the lifting clamp plate ascends to lift the lifting mechanism to the inner wall of a tunnel to be mounted and fixed, the lifting mechanism can complete the transportation and lifting operation of the lifting mechanism, the operation process is highly automated, the relative positions of the parts are fixed, the cooperative operation is excellent, the operation is simplified, the manual operation is reduced, and the mounting efficiency of the lifting mechanism is improved.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the mounting structure of the present invention;
FIG. 2 is a front view of the mounting structure of the present invention;
FIG. 3 is a left side view of the mounting structure of the present invention;
FIG. 4 is another angular schematic view of the mounting mechanism of the present invention;
FIG. 5 is a schematic illustration of an exploded view of the climbing mechanism;
FIG. 6 is an enlarged view at A of FIG. 1;
fig. 7 is an enlarged view at B of fig. 4.
Detailed Description
The invention will now be described in detail with reference to the drawings and examples.
Referring to fig. 1 to 7, the translational installation mechanism of the excavation stand comprises a base frame 1, a guide rail 2, a stand bearing trolley 3, a telescopic platform 4 and a jacking mechanism 5.
The guide rail 2 is transversely and fixedly arranged on the base frame 1. In this embodiment, for the purpose of carrying and transporting the stand more stably, two guide rails 2 are provided, and the laying direction of the guide rails 2 is along the direction of tunnel extension excavation.
The vertical frame carrying trolley 3 is arranged on the guide rail 2 and can horizontally translate along the guide rail 2 to convey the vertical frame, the vertical frame carrying trolley 3 is connected with a translation driving mechanism, and the translation driving mechanism can drive the vertical frame placed on the vertical frame carrying trolley 3 to horizontally move and convey the vertical frame to the position above the jacking mechanism 5 in a retracted state. Preferably, the main structure of the guide rail 2 is an I-steel, two rows of rollers are arranged at the bottom of the vertical frame bearing trolley 3, and the two rows of rollers are respectively embedded into grooves at two sides of the I-steel to slide. In this embodiment, preferably, the translation driving mechanism is a first hydraulic winch 7, two ends of the guide rail 2 in the extending direction thereof are provided with first pulleys 71, two ends of the stand-up carrier trolley 3 in the sliding direction thereof are connected with first connecting wires 72, the first connecting wires 72 at two ends respectively bypass the corresponding first pulleys 71 and are finally connected with the first hydraulic winch 7, and the first hydraulic winch 7 is mounted on the base frame 1. The forward and reverse rotation of the first hydraulic winch 7 can control the forward or reverse movement of the vertical support trolley 3. Specifically, the upper end of the stand bearing trolley 3 is provided with two vertically arranged first side plates perpendicular to the moving direction of the stand bearing trolley 3, one vertical passageway for placing the stand is formed by the two first side plates, the first side plates and the bottom surface of the passageway are connected with obliquely arranged leaning plates, the obliquely arranged leaning plates are used for bearing the stand, the first two side plates are provided with corresponding bolt holes, and the stand can be fixed in an auxiliary mode by the first side plate connecting bolts.
The telescopic platform 4 is arranged on the base frame 1 in a telescopic manner, the telescopic platform 4 is arranged between the two guide rails 2, the telescopic platform 4 is connected with a first telescopic driving mechanism capable of driving the telescopic platform 4 to stretch out and draw back, the base frame 1 is further provided with a workbench 11 in the middle of the guide rails, and the workbench 11 is arranged below the telescopic platform 4 and does not interfere with the telescopic operation of the telescopic platform 4; in this embodiment, preferably, the first telescopic driving mechanism is a second hydraulic winch 6, the second hydraulic winch 6 is mounted on the base frame 1, corresponding second pulleys 61 are disposed at front and rear ends of the telescopic platform 4 of the base frame 1, the telescopic platform 4 is respectively connected with two second connecting wires 62, the two second connecting wires 62 respectively bypass the second pulleys 61 at the two ends and are finally connected to the second hydraulic winch 6, and forward and backward rotation of the second hydraulic winch 6 can control the telescopic platform 4 to stretch. In this embodiment, the connection position between the second connection line 62 and the telescopic platform 4 is preferably in the rear half of the telescopic platform 4, that is, the rear half in the extending direction, but of course, the connection position may be set according to the extending distance of the telescopic platform 4. In order to stabilize the stress of the telescopic platform 4 in the telescopic process, two groups of second hydraulic winches 6, second connecting wires 62 and corresponding second pulleys 61 are arranged at intervals in the vertical direction and symmetrically arranged according to the central line of the telescopic platform 4, so that the telescopic stress of the telescopic platform 4 is more uniform. Specifically, two sliding track frames 12 are arranged at the upper end of the base frame 1, a row of rollers arranged along the telescopic direction are arranged on the inner side of the sliding track frames 12, channel steel corresponding to the rollers in a matched mode is arranged on two sides of the telescopic platform 4, and the channel steel on two sides of the telescopic platform 4 is embedded on the rollers on two sides to realize movement. Of course, in other embodiments, there are many ways to connect the telescopic platform 4 and the base frame 1, as long as the telescopic platform 4 is slidably connected to the base frame 1 to implement the telescopic function.
The jacking mechanism 5 is connected to the telescopic platform 4, and the jacking mechanism 5 is used for jacking up the stand above the telescopic platform. The retraction state of the jack mechanism 5 is the state from the time when the jack mechanism 5 slides to the right end shown in fig. 2 until the jack mechanism cannot slide.
The person only needs to tie up the grudging post to hoisting accessory, and hoisting accessory can send the grudging post to on the grudging post bears dolly 3, and the grudging post bears the dolly 3 under the effect of pushing up the mechanism 5, and pushing up mechanism 5 and grudging post send tunnel excavation department along with stretching out of flexible platform 4 again, and finally pushing up mechanism 5 jack up the grudging post, install the grudging post at the tunnel upper wall.
In order to support the telescopic platform 4 without external equipment, the bottom of the extending end of the telescopic platform 4 is provided with a support cylinder 41, that is, the support cylinder 41 is arranged at the bottom of the front end of the extending direction of the telescopic platform 4. The support cylinder 41 can be adjusted in height according to the distance from the ground and can bear a high load. In the present embodiment, the support cylinders 41 are provided in two, respectively provided on both sides. In order to make telescopic platform 4 support more steady, the atress is more even, telescopic supporting leg 42 is provided with in the bottom of telescopic platform 4 middle-end, and supporting leg 42 bottom is screw jack, can adjust height according to actual conditions, for supporting leg 42 does not hinder telescopic platform 4's the retract, supporting leg 42 is collapsible in telescopic platform 4 bottom surface, specifically, as shown in fig. 7, supporting leg 42 sets up in telescopic platform 4 bottom surface lateral part, and the lateral part that supporting leg 42 top is close to telescopic platform 4 middle part articulates with telescopic platform 4 through the hinge, and the supporting leg 42 top is provided with the bolt hole, and telescopic platform 4 is provided with corresponding bolt hole, and when supporting leg 42 struts, supporting leg 42 top butt is in telescopic platform 4 bottom surface, and the bolt hole aligns, can fix through the bolt of matching. When the telescopic platform is contracted, the bolts are disassembled again to retract the supporting legs 42, and the two supporting legs 42 are arranged on two sides of the telescopic platform 4 respectively. In this embodiment, in order to realize automatic contraction of the supporting leg 42, a tightener 43 is provided at the bottom of the telescopic platform 4, the tightener 43 is connected with the lower end of the supporting leg 42 through a contraction rope 44, and the tightener 43 can fold the supporting leg 42 on the bottom surface of the telescopic platform 4 by recovering the contraction rope 44.
When the telescopic platform 4 is extended, the supporting cylinder 41 and the supporting leg are not yet functional, and the telescopic platform 4 may be unstable due to the weight of one stand. In this embodiment, therefore, for smooth operation of the device, the lifting mechanism 5 is slidably connected to the telescopic platform 4, and the lifting mechanism 5 is connected to a sliding driving mechanism capable of driving the lifting mechanism to slide.
The sliding driving mechanism is a third hydraulic winch 8, and similar to the driving mode of the telescopic platform 4, third connecting wires 82 on two sides of the jacking mechanism 5 bypass third pulleys 81 arranged on two ends of the telescopic platform 4 and are connected with the third hydraulic winch 8. And in order to balance and stabilize the conveying vertical frame, the third hydraulic winch 8, the third pulley 81 and the third connecting line 82 are provided with two groups and are symmetrically arranged at intervals along the vertical direction.
Therefore, the lifting mechanism 5 can not lift up to bear the stand firstly, the telescopic platform 4 stretches to the designated position firstly, after the supporting oil cylinder 41 and the supporting leg 42 all start to act, the lifting mechanism 5 bears the stand above the lifting mechanism again and moves the stand to the corresponding position, the load of the stand acts on the supporting oil cylinder 41 and the supporting leg 42, and the stable stress of the device is realized, so that the whole device works more stably. Specifically, the lifting mechanism 5 includes a lifting clamping plate 51 for carrying the vertical frame, and a lifting driving mechanism 52 connected to the lower end of the lifting clamping plate 51. The jacking splint 51 upper end is provided with two second curb plates and a swash plate constitution of matching grudging post, and two second curb plates are perpendicular and the interval sets up with the slip direction of climbing mechanism 5, and the swash plate slope sets up in the middle of two second curb plates and sets up perpendicularly with two second curb plates, and the grudging post bears on the swash plate of both sides and carries out supplementary fixing through the bolt of hole installation on the second curb plate, and in order for the swash plate to bear the gravity of grudging post, the swash plate below is plugged into has the skid, and swash plate and skid are provided with corresponding bolt hole in order to pass through the bolt fastening.
The lifting driving mechanism 52 is used for driving the lifting clamping plate 51 and the vertical frame to ascend so as to realize the installation of the vertical frame, the lifting driving mechanism 52 is a hydraulic cylinder, and for lifting the vertical frame more stably and applying force more uniformly, the lifting clamping plate 51 and the lifting driving mechanism 52 are provided with two lifting driving mechanisms, and the lifting driving mechanisms are respectively arranged on two sides of the lifting mechanism 5 in the sliding direction. Of course, due to the interference of the supporting oil cylinder 41, the telescopic platform 4 cannot be completely retracted back onto the base frame 1, so that in order for the stand-up carrying trolley 3 to be able to send the stand above the jacking mechanism 5, the end of the guide rail 2 corresponding to the extending end of the telescopic platform 4, i.e. the left end of fig. 2, exceeds the base frame 1, so that an overlapping area exists between the track of the stand-up carrying trolley 3 and the track of the jacking mechanism 5 to realize the connection of the stand.
Next, a specific structure of the jacking mechanism 5 will be described, as shown in fig. 5 and 6, the lifting driving mechanism 52 includes a fixing portion 522 and a telescopic portion 521 connected to the fixing portion 522 and capable of extending and retracting, the top end of the telescopic portion 521 is connected to the jacking clamping plate 51, the fixing portion 522 is an oil cylinder barrel of a hydraulic oil cylinder, and the telescopic portion 521 is an oil cylinder rod of the hydraulic oil cylinder; the jacking mechanism 5 further comprises a first connecting plate 57, a second connecting plate 53, a telescopic oil cylinder 55 and a limiting pin 54, a limiting plate 522a is arranged at the upper end of the fixing portion 522, the first connecting plate 57 is fixedly connected with the limiting plates 522a on two sides, the limiting plates 522a are provided with two limiting holes 57a which are arranged at intervals in the sliding direction of the jacking mechanism 5 for structural balance, and each first connecting plate 57 is provided with limiting holes 57a which are matched with the limiting pin 54. The second connecting plate 53 is composed of two connecting side plates and a connecting bottom plate, the two connecting side plates are arranged at intervals along the sliding direction of the jacking mechanism 5, the connecting bottom plate is provided with a yielding hole 53c corresponding to the fixing portion 522, the lower end of the fixing portion 522 is inserted into the yielding hole 53c, the bottom surface of the limiting plate 522a is attached to the connecting bottom plate, the two connecting side plates are provided with limiting grooves 53a corresponding to the limiting holes 57a, the limiting grooves 53a vertically extend, the two first connecting plates 57 are arranged between the two connecting side plates, the limiting pins 54 penetrate the limiting grooves 53a and are connected with the limiting holes 57a in a matching manner, one end of each telescopic cylinder 55 is connected with the second connecting plate 53, the other end of each telescopic cylinder 55 is connected with the limiting pin 54, and specifically, the telescopic cylinders 55 are hinged through first hinge lug pairs 53b on the second connecting plates 53. The telescopic direction of the telescopic cylinder 55 is vertical. The two lifting driving mechanisms 52, the lifting clamping plates 51 and the two first connecting plates 57 are driven by the telescopic oil cylinders 55 to vertically move so as to adjust the installation position of the vertical frame. In addition, the pulley frames 56 are arranged on two sides of the lower end of the second connecting plate 53, the jacking rollers 56a are arranged on the inner sides of the two pulley frames 56 opposite to each other, and the jacking rollers 56a on two sides are embedded into the channel steel on two sides of the telescopic platform 4 to realize rolling movement. In this embodiment, in order to reduce the overall volume of the apparatus, it is preferable that the moving direction of the stand carrier 3, the telescoping direction of the telescoping platform 4, and the sliding direction of the jack mechanism 5 are all in the same direction.
In the above description, the transverse direction is the direction of the guide rail, that is, the left-right direction of the view angle of fig. 2, the vertical direction is perpendicular to the transverse direction and the plumb direction, that is, the lifting direction. The mechanism is automatically controlled, and all the driving mechanisms, the oil cylinders, the hydraulic winch, the tightener and other power devices are connected with a control system, and the control system controls the work of the whole machine by controlling the power devices.
Before the mechanism starts to work, the vertical frame needs to be lifted and placed on the vertical frame carrying trolley 3 by a lifting machine such as a crane. Then this mechanism carries the grudging post to climbing mechanism 5 top through grudging post carrier 3, flexible platform 4 stretches out afterwards, climbing splint 5 rises certain height and bears the grudging post, make it break away from the grudging post and bear the dolly, climbing mechanism 5 wholly take the grudging post to slide to grudging post mounted position, climbing splint 5 rises and carries out the installation fixedly on climbing the grudging post to tunnel inner wall, this mechanism can accomplish the transportation of grudging post and jacking hoist and mount operation, the process is automatic, and the relative position is fixed between the device, collaborative operation nature is good, simplify the operation, reduce manual work, improve grudging post installation effectiveness.
The above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and any modifications or equivalent substitutions without departing from the spirit and scope of the present invention should be covered in the scope of the technical solution of the present invention.
Claims (4)
1. An excavation grudging post translation installation mechanism, its characterized in that: comprises a base frame (1), a guide rail (2), a vertical frame bearing trolley (3), a telescopic platform (4) and a jacking mechanism (5);
the telescopic platform (4) is arranged on the base frame (1) in a telescopic way, and the telescopic platform (4) is connected with a telescopic driving mechanism capable of driving the telescopic platform to stretch out and draw back;
the lifting mechanism (5) is connected to the telescopic platform (4) in a sliding manner, the lifting mechanism (5) is connected with a sliding driving mechanism capable of driving the lifting mechanism to slide, the lifting mechanism (5) comprises a lifting clamping plate (51) for bearing the vertical frame and a lifting driving mechanism (52) connected to the lower end of the lifting clamping plate (51), and the lifting driving mechanism (52) is used for driving the lifting clamping plate (51) and the vertical frame to ascend so as to realize the installation of the vertical frame;
the guide rail (2) is transversely and fixedly arranged on the base frame (1);
the vertical frame carrying trolley (3) is arranged on the guide rail (2) and can transversely translate and convey the vertical frame along the guide rail (2), the vertical frame carrying trolley (3) is connected with a translation driving mechanism, and the translation driving mechanism can drive the vertical frame arranged on the vertical frame carrying trolley (3) to transversely move and convey the vertical frame to the position above the jacking mechanism (5) in a retracted state;
the bottom of the extending tail end of the telescopic platform (4) is provided with a supporting oil cylinder (41);
the lifting driving mechanism (52) comprises a fixed part (522) and a telescopic part (521) which is connected with the fixed part (522) and can be telescopic, and the top end of the telescopic part (521) is connected with the jacking clamping plate (51); the lifting mechanism (5) further comprises a first connecting plate (57), a second connecting plate (53), a telescopic oil cylinder (55) and a limiting pin (54), wherein the upper end of the fixing part (522) is provided with a limiting plate (522 a), the first connecting plate (57) is fixedly connected with the limiting plate (522 a), the first connecting plate (57) is provided with a limiting hole (57 a) which is matched with the limiting pin (54), the second connecting plate (53) is composed of a connecting side plate and a connecting bottom plate, the connecting bottom plate is provided with a yielding hole (53 c) corresponding to the fixing part (522), the lower end of the fixing part (522) is inserted into the yielding hole (53 c) and the bottom surface of the limiting plate is attached to the connecting bottom plate, the connecting side plate is provided with a limiting groove (53 a) corresponding to the limiting hole (57 a), the limiting pin (54) penetrates into the limiting groove (53 a) and is matched with the limiting hole (57 a), one end of the telescopic oil cylinder (55) is connected with the second connecting plate (53), the other end of the telescopic oil cylinder is connected with the limiting pin (54), and the lifting bottom plate is provided with the lifting bottom plate (53) and the telescopic oil cylinder (55) can move along the limiting groove (53 a) under the telescopic oil cylinder (55).
2. The excavation stand translation mounting mechanism of claim 1, wherein: the bottom of the middle end of the telescopic platform (4) is provided with telescopic supporting legs (42), and the supporting legs (42) can be folded on the bottom surface of the telescopic platform (4).
3. The excavation stand translation mounting mechanism of claim 2, wherein: supporting leg (42) set up in flexible platform (4) bottom surface lateral part, supporting leg (42) top is articulated with flexible platform (4) bottom surface, flexible platform (4) bottom is provided with turn-buckle (43), turn-buckle (43) are connected through shrink rope (44) with supporting leg (42) lower extreme.
4. The excavation stand translation mounting mechanism of claim 1, wherein: the translation driving mechanism is a first hydraulic winch (7), first pulleys (71) are arranged at two ends of the guide rail (2) in the extending direction, first connecting lines (72) are connected to two ends of the stand bearing trolley (3) in the sliding direction, and the first connecting lines (72) at two ends respectively bypass the corresponding first pulleys (71) and are finally connected with the first hydraulic winch (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789309.1A CN108843353B (en) | 2018-07-18 | 2018-07-18 | Excavation grudging post translation installation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789309.1A CN108843353B (en) | 2018-07-18 | 2018-07-18 | Excavation grudging post translation installation mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108843353A CN108843353A (en) | 2018-11-20 |
| CN108843353B true CN108843353B (en) | 2023-08-15 |
Family
ID=64196286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810789309.1A Active CN108843353B (en) | 2018-07-18 | 2018-07-18 | Excavation grudging post translation installation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108843353B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605587A (en) * | 2019-08-30 | 2019-12-24 | 张龙宜 | Liftable processing base |
| CN113216955A (en) * | 2021-06-17 | 2021-08-06 | 山东山特重工机械有限公司 | Milling and digging dual-purpose tunneling loader |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1047445A (en) * | 1975-02-07 | 1979-01-30 | Walter Kidde And Company | Crane boom pivot shaft release assembly |
| GB8526077D0 (en) * | 1984-10-23 | 1985-11-27 | Scharf Gmbh Maschf | Transferring support frames |
| JP2001048012A (en) * | 1999-08-05 | 2001-02-20 | Kumagai Gumi Co Ltd | Mobile scaffold device for inspection in tunnel construction work |
| JP2002106295A (en) * | 2000-10-03 | 2002-04-10 | Tcm Corp | Support erecting machine |
| JP2006322167A (en) * | 2005-05-17 | 2006-11-30 | Ohbayashi Corp | Starting jacking device of shield machine |
| CN101182780A (en) * | 2007-11-28 | 2008-05-21 | 煤炭科学研究总院太原研究院 | Coal mine down-hole splited articulated look ahead supporting support |
| JP2009209525A (en) * | 2008-02-29 | 2009-09-17 | Taisei Corp | Self-propelled segment assembling equipment and self-propelled segment assembling method |
| JP2009249823A (en) * | 2008-04-01 | 2009-10-29 | Kurimoto Kasei Kogyo Kk | Pipe conveying carriage |
| CN101906984A (en) * | 2010-08-02 | 2010-12-08 | 北京诚田恒业煤矿设备有限公司 | Landing beam sliding hydraulic support system for coal mine |
| CN102287209A (en) * | 2011-07-29 | 2011-12-21 | 中铁一局集团有限公司 | Tunnel arch center installation operation vehicle |
| JP2014098246A (en) * | 2012-11-13 | 2014-05-29 | Tokyu Construction Co Ltd | Transfer device and transfer method for segment truck |
| CN103867215A (en) * | 2014-03-04 | 2014-06-18 | 张进军 | Expressway tunnel groove integral lining trolley |
| CN104153261A (en) * | 2014-09-04 | 2014-11-19 | 昆明学院 | Rapid sleeper replacing machine |
| CN204023369U (en) * | 2014-04-30 | 2014-12-17 | 陈建军 | Slip form paver side hanging horizontal extension support |
| CN105422144A (en) * | 2015-12-25 | 2016-03-23 | 德阳思远重工有限公司 | Waterproof material conveying mechanism for trolley |
| CN105858532A (en) * | 2016-06-03 | 2016-08-17 | 国网山东省电力公司栖霞市供电公司 | Adjustable lifting platform used in aerial work for line construction |
| CN105986828A (en) * | 2015-02-10 | 2016-10-05 | 池州恒毅设备制造有限公司 | Full hydraulic concrete lining steel mould trolley |
| CN206035516U (en) * | 2016-06-12 | 2017-03-22 | 江苏中高煤矿机械有限公司 | Movable great mining height hydraulic support maintains platform |
| CN206048123U (en) * | 2016-08-17 | 2017-03-29 | 南京戈德水泥技术工程有限责任公司 | A kind of telescopic platform apparatus for examination and repair of folding |
| CN106837392A (en) * | 2017-01-20 | 2017-06-13 | 中铁工程装备集团有限公司 | Tunnel gantry type multifunctional supporting chassis |
| CN207393228U (en) * | 2017-10-27 | 2018-05-22 | 中铁西南科学研究院有限公司 | A kind of operation tunnel Disease Treatment installs trolley with steel arch-shelf |
| CN208907363U (en) * | 2018-07-18 | 2019-05-28 | 湖南进军隧道智能装备有限公司 | A kind of excavation stand translation installing mechanism |
-
2018
- 2018-07-18 CN CN201810789309.1A patent/CN108843353B/en active Active
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1047445A (en) * | 1975-02-07 | 1979-01-30 | Walter Kidde And Company | Crane boom pivot shaft release assembly |
| GB8526077D0 (en) * | 1984-10-23 | 1985-11-27 | Scharf Gmbh Maschf | Transferring support frames |
| JP2001048012A (en) * | 1999-08-05 | 2001-02-20 | Kumagai Gumi Co Ltd | Mobile scaffold device for inspection in tunnel construction work |
| JP2002106295A (en) * | 2000-10-03 | 2002-04-10 | Tcm Corp | Support erecting machine |
| JP2006322167A (en) * | 2005-05-17 | 2006-11-30 | Ohbayashi Corp | Starting jacking device of shield machine |
| CN101182780A (en) * | 2007-11-28 | 2008-05-21 | 煤炭科学研究总院太原研究院 | Coal mine down-hole splited articulated look ahead supporting support |
| JP2009209525A (en) * | 2008-02-29 | 2009-09-17 | Taisei Corp | Self-propelled segment assembling equipment and self-propelled segment assembling method |
| JP2009249823A (en) * | 2008-04-01 | 2009-10-29 | Kurimoto Kasei Kogyo Kk | Pipe conveying carriage |
| CN101906984A (en) * | 2010-08-02 | 2010-12-08 | 北京诚田恒业煤矿设备有限公司 | Landing beam sliding hydraulic support system for coal mine |
| CN102287209A (en) * | 2011-07-29 | 2011-12-21 | 中铁一局集团有限公司 | Tunnel arch center installation operation vehicle |
| JP2014098246A (en) * | 2012-11-13 | 2014-05-29 | Tokyu Construction Co Ltd | Transfer device and transfer method for segment truck |
| CN103867215A (en) * | 2014-03-04 | 2014-06-18 | 张进军 | Expressway tunnel groove integral lining trolley |
| CN204023369U (en) * | 2014-04-30 | 2014-12-17 | 陈建军 | Slip form paver side hanging horizontal extension support |
| CN104153261A (en) * | 2014-09-04 | 2014-11-19 | 昆明学院 | Rapid sleeper replacing machine |
| CN105986828A (en) * | 2015-02-10 | 2016-10-05 | 池州恒毅设备制造有限公司 | Full hydraulic concrete lining steel mould trolley |
| CN105422144A (en) * | 2015-12-25 | 2016-03-23 | 德阳思远重工有限公司 | Waterproof material conveying mechanism for trolley |
| CN105858532A (en) * | 2016-06-03 | 2016-08-17 | 国网山东省电力公司栖霞市供电公司 | Adjustable lifting platform used in aerial work for line construction |
| CN206035516U (en) * | 2016-06-12 | 2017-03-22 | 江苏中高煤矿机械有限公司 | Movable great mining height hydraulic support maintains platform |
| CN206048123U (en) * | 2016-08-17 | 2017-03-29 | 南京戈德水泥技术工程有限责任公司 | A kind of telescopic platform apparatus for examination and repair of folding |
| CN106837392A (en) * | 2017-01-20 | 2017-06-13 | 中铁工程装备集团有限公司 | Tunnel gantry type multifunctional supporting chassis |
| CN207393228U (en) * | 2017-10-27 | 2018-05-22 | 中铁西南科学研究院有限公司 | A kind of operation tunnel Disease Treatment installs trolley with steel arch-shelf |
| CN208907363U (en) * | 2018-07-18 | 2019-05-28 | 湖南进军隧道智能装备有限公司 | A kind of excavation stand translation installing mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 综放工作面末采顶板支护技术与应用研究;张永涛等;《第三届全国煤矿机械安全装备技术发展高层论坛暨新产品技术交流会》;第137-140页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108843353A (en) | 2018-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2703803C (en) | Land rig | |
| CN101960085B (en) | Method and apparatus for facilitating assembly and erection of a drilling rig | |
| US11028651B2 (en) | Drilling rig | |
| CN108750967B (en) | Excavation vertical lifting truck | |
| CN211314243U (en) | Integrated construction trolley for hanging cloth in tunnel | |
| US20090025980A1 (en) | Modular coiled tubing and sectional pipe drilling rig | |
| CN107725078B (en) | Mining face crossheading circulation self-moving advanced support system and track self-moving system | |
| CN108843353B (en) | Excavation grudging post translation installation mechanism | |
| CN113339030A (en) | High slope drilling, injecting and anchoring function integrated anchoring equipment | |
| CN208744059U (en) | A kind of mobile installation vehicle of excavation stand | |
| CN208918545U (en) | A kind of extension type tunnel excavation operation platform | |
| US4709764A (en) | Sheet pile supported driver | |
| CN105060135A (en) | Tower crane | |
| CN108792959A (en) | A kind of excavation stand hangs vehicle | |
| CN208747510U (en) | A kind of excavation stand sling cart | |
| CN108857310B (en) | Mobile installation vehicle for excavation stand | |
| CN204823919U (en) | Tower crane | |
| CN208907363U (en) | A kind of excavation stand translation installing mechanism | |
| CN216075106U (en) | Angle-adjustable pile frame structure | |
| CN109051848B (en) | Excavation grudging post hoist mechanism | |
| CN208747175U (en) | A kind of excavation stand hoisting mechanism | |
| CN208747503U (en) | A kind of excavation stand hangs vehicle | |
| CN211038523U (en) | Lifting mechanism of drill carriage for coal mine and drill carriage adopting lifting mechanism | |
| CN113047278A (en) | Method for obliquely piling | |
| CN112177656A (en) | Folding direction-adjusting platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240806 Address after: 410600 xiaduopu community, xiaduopu Town, Ningxiang County, Changsha City, Hunan Province (xiaduopu Machinery Industrial Park) Patentee after: CHANGSHA INTO MACHINERY LTD. Country or region after: China Address before: 410600 Hunan, Changsha, Ningxiang, Ningxiang Xia duo Pu town Xia duo Pu community civilized East Road No. 34 Patentee before: HUNAN JINJUN TUNNEL INTELLIGENT EQUIPMENT Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |