CN212927889U - A operation car for tunnel inside lining pipeline transportation, dismouting - Google Patents
A operation car for tunnel inside lining pipeline transportation, dismouting Download PDFInfo
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- CN212927889U CN212927889U CN202021134942.6U CN202021134942U CN212927889U CN 212927889 U CN212927889 U CN 212927889U CN 202021134942 U CN202021134942 U CN 202021134942U CN 212927889 U CN212927889 U CN 212927889U
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Abstract
The utility model discloses an operation vehicle for transporting and disassembling a tunnel lining pipeline, which comprises a bearing beam and a transportation trolley for supporting the bearing beam to walk, wherein the bearing beam is provided with a pipeline pose adjusting device; the pipeline pose adjusting device comprises a longitudinal adjusting mechanism, a transverse adjusting mechanism, a vertical adjusting mechanism and a rounding mechanism; the longitudinal adjusting mechanism can move longitudinally along the bearing beam, the transverse adjusting mechanism can move transversely relative to the longitudinal adjusting mechanism, the vertical adjusting mechanism can move vertically relative to the transverse adjusting mechanism, and the circle supporting mechanism can move transversely relative to the transverse adjusting mechanism. The utility model discloses be equipped with pipeline attitude adjusting device, after the transportation pipeline arrived the mounted position, utilize the pipeline attitude adjusting device of configuration, can realize the attitude adjustment of inside lining pipeline, under the condition that mouth of pipe circularity error exceeds standard, use to prop round mechanism and support the pipeline inner wall and reach the circularity requirement, and then accomplish with the accurate butt joint of installed pipeline.
Description
Technical Field
The utility model relates to a inside lining pipeline construction technical field, concretely relates to operation car for tunnel inside lining pipeline transportation, dismouting.
Background
Water resource distribution in China is extremely uneven, regional economic development is limited, water resource allocation becomes a development strategy in China, and tunnel diversion projects are construction hotspots due to no pollution and small evaporation capacity.
Because the tunnel needs to bear larger internal pressure, secondary lining needs to be carried out after the shield finishes the tunnel, the lining pipeline has large diameter, long length and great weight, and the transportation, the disassembly and the assembly of the lining pipeline in the tunnel are extremely difficult. Although equipment can be constructed at home at present, the construction efficiency of the equipment is low, the potential safety hazard is large, and particularly, the construction cannot be carried out under the condition that the space between a lining pipeline and a tunnel is very small.
Notice No. CN 203946136U's utility model discloses a special fortune pipe car of pipeline in heavy-calibre pipeline, including automobile body, pull rod, rubber ring and transverse rotation wheel, the vertical pull rod of one end installation of automobile body, the wheel is installed to the bottom four corners position of automobile body, a plurality of rubber rings of automobile body upper surface equipartition installation and a plurality of transverse rotation wheel, and this automobile body is the arc frame rack structure who comprises a plurality of arc steel sheets and many iron pipes mutual weld. Compared with other transportation modes, the pipe transporting vehicle is flexible, fast in construction progress and low in cost. And the pipeline transporting vehicle which is suitable for the lining pipeline can be manufactured according to the size and the length of the lining pipeline which needs to be transported, so that the transportation efficiency is improved, and the safety is high.
The vehicle body of the arc-shaped frame type structure selected by the technical scheme carries out transportation of the lining pipeline, but the dismounting function of the lining pipeline cannot be realized.
The invention with the publication number CN111188641A discloses a shield tunnel steel pipe sheet lining reinforcing mechanical arm, wherein a longitudinal moving device, a transverse moving device, a rotary moving device and a rotary table are sequentially arranged on a base; the upper surface of the transverse moving device transverse moving push plate is provided with a mounting hole and is connected with a chassis of the rotary moving device through a bolt, a turntable is arranged above the chassis of the rotary moving device, and the turntable of the rotary moving device is connected with the turntable; one end of the outer cylinder sleeve of the telescopic arm is fixedly connected with an arm rear seat, an inner cylinder sleeve is arranged in the other end of the outer cylinder sleeve, the bottom end of the cylinder body of the composite oil cylinder is fixedly connected with the inner bottom of the arm rear seat, and the end head of the piston rod of the composite oil cylinder is connected with the shaft hole through a pin. The steel pipe sheet lining reinforcing device can ensure that the clamped steel pipe sheet lining moves in eight degrees of freedom, the whole machine is driven in a full hydraulic mode, the remote controller is used for controlling the steel pipe sheet lining reinforcing device, the structure is compact, multiple degrees of freedom of motion can be achieved in three dimensions of space, the steel pipe sheet lining reinforcing device is flexible and flexible to move, sensitive in reflection, and suitable for reinforcing construction of the steel pipe sheet lining under the arrangement modes of tunnels with various sizes and various pipeline facilities.
According to the technical scheme, the steel pipe sheet lining clamped by the mechanical arm guarantee is moved with eight degrees of freedom, but the space required by construction is large, and construction cannot be carried out under the condition that the space between the lining pipeline and the tunnel is very small.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an operation car for tunnel inside lining pipeline transportation, dismouting.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides an operation car for tunnel inside lining pipeline transportation, dismouting, includes the carrier bar to and be used for supporting the transport table car of carrier bar walking, install pipeline position appearance adjusting device on the carrier bar.
The pipeline pose adjusting device comprises a longitudinal adjusting mechanism, a transverse adjusting mechanism, a vertical adjusting mechanism and a rounding mechanism;
the longitudinal adjusting mechanism can move longitudinally along the bearing beam, the transverse adjusting mechanism can move transversely relative to the longitudinal adjusting mechanism, the vertical adjusting mechanism can move vertically relative to the transverse adjusting mechanism, and the circle supporting mechanism can move transversely relative to the transverse adjusting mechanism.
The longitudinal adjusting mechanism comprises a longitudinal moving trolley and a longitudinal moving oil cylinder assembly, the longitudinal moving trolley is installed on the bearing beam in a sliding guide mode, the longitudinal moving oil cylinder assembly is arranged along the length direction of the bearing beam, the fixed end of the longitudinal moving oil cylinder assembly is fixed on the bearing beam, and the piston end of the longitudinal moving oil cylinder assembly is connected with the longitudinal moving trolley;
a transverse moving guide rail is arranged on the upper side of the longitudinal moving trolley, the transverse adjusting mechanism comprises a transverse moving platform in sliding fit with the transverse moving guide rail, and a transverse moving oil cylinder is arranged between the longitudinal moving trolley and the transverse moving platform;
the vertical adjusting mechanism is arranged on the transverse moving platform and comprises a top seat arranged above the transverse moving platform, a vertical adjusting oil cylinder is arranged between the top seat and the transverse moving platform, and vertical telescopic sleeves are distributed on the left side and the right side of the vertical adjusting oil cylinder;
the circle supporting mechanism comprises a circle supporting frame, the circle supporting frame is fixedly connected with the two transverse ends of the transverse moving platform, circle supporting telescopic sleeves are arranged on the two transverse sides of the bearing beam of the circle supporting frame respectively, supporting claws are mounted at the end portions of the circle supporting telescopic sleeves, and circle supporting oil cylinders are mounted between the supporting claws and the circle supporting frame.
A plurality of sets of pipeline pose adjusting devices are arranged on the bearing beam.
The transportation trolley is respectively arranged at the two longitudinal ends of the bearing beam; the transportation trolley comprises a chassis frame, a walking wheel set arranged on the chassis frame in a hanging mode and an auxiliary supporting wheel set connected to the chassis frame through a hydraulic oil cylinder.
The walking wheel set is installed at the bottom of the frame in a lifting mode through hydraulic suspension.
The running wheels of the running wheel set are obliquely arranged relative to the vertical central plane of the vehicle and are splayed.
And a pipe orifice jacking device is movably arranged on the bearing beam.
The pipe orifice jacking device is a rotary pipe orifice jacking device, and the rotary pipe orifice jacking device comprises a middle guide rail disc, a rotary part, a jacking part and a rotary driving part, wherein the rotary part is in rotary assembly with the middle guide rail disc, the jacking part is fixed on the rotary part and extends along the radial direction of a rotary circle of the rotary device in the telescopic direction, and the rotary driving part is used for driving the rotary part to perform rotary motion relative to the base;
the middle guide rail disc is disc-shaped, and the axis of the middle guide rail disc extends along the length direction of the bearing beam; the middle of the middle guide rail plate is provided with a mounting hole, and the mounting hole is matched and sleeved on the bearing beam.
And a walking wheel is arranged between the middle guide rail disc and the bearing beam.
The utility model has the advantages that:
1. the transportation trolley of the utility model can realize the loading and unloading operation of climbing steps and entering and exiting pipelines through the matching of the walking wheel set and the auxiliary supporting wheel set; when the trolley needs to go up the step, the auxiliary supporting wheel set falls down, the walking wheel set is lifted, the vehicle moves towards the step, when the walking wheel set is completely positioned on the step, the walking wheel set falls down, the auxiliary supporting wheel set is retracted, and the action of going down the step can be analogized.
The utility model discloses a walk the slope of walking the vertical central plane of the relative vehicle of road wheel group configuration and arrange, be the splayed, it need not to lay the track, and the operation car can be directly on laying the tunnel cambered surface inner wall of completion and go by oneself, realizes the transportation of inside lining pipeline in the tunnel.
2. The utility model is provided with a pipeline pose adjusting device, which can move longitudinally along the chassis frame, thereby adapting to lining pipelines with different lengths; after the conveying pipeline reaches the installation position, the pipeline pose adjusting device can be used for realizing five-degree-of-freedom posture adjustment of the lining pipeline in the longitudinal direction, the transverse direction, the vertical swing and the left-right swing, and under the condition that the roundness error of the pipe orifice exceeds the standard, the circle supporting mechanism is used for supporting the inner wall of the pipeline to meet the roundness requirement, so that the pipeline is accurately butted with the installed pipeline.
3. The utility model discloses still be equipped with rotation mouth of pipe shore device, can carry out shore the operation to the wrong platform of the all circumferencial direction of the mouth of pipe, reduced manual work intensity, avoid because of the damage of welding process arm-tie to pipeline structure, improved work efficiency.
Drawings
Fig. 1 is a schematic front view of a first embodiment of the present invention;
fig. 2 is a schematic side view of a first embodiment of the present invention;
FIG. 3 is a schematic view of a transportation trolley according to a first embodiment of the present invention;
fig. 4 is a cross-sectional view of a pipeline pose adjusting device in the first embodiment of the present invention;
fig. 5 is an exploded schematic view of a pipeline pose adjusting device in the first embodiment of the present invention;
fig. 6 is a schematic view of a longitudinal adjustment mechanism according to a first embodiment of the present invention;
fig. 7 is a schematic view of a vertical adjustment mechanism according to a first embodiment of the present invention;
FIG. 8 is a schematic view of a circle expanding mechanism according to an embodiment of the present invention;
fig. 9 is a schematic front view of a second embodiment of the present invention;
fig. 10 is a front view of a rotary pipe orifice supporting device according to a second embodiment of the present invention;
FIG. 11 is an assembly view of a rotary pipe orifice supporting device according to the second embodiment of the present invention;
FIG. 12 is a side view of FIG. 11;
fig. 13 is a schematic view of an intermediate guide plate of a rotary pipe orifice supporting device according to a second embodiment of the present invention;
FIG. 14 is a partial cross-sectional view A-A of FIG. 13;
fig. 15 is an exploded view of the rotary member of the rotary pipe orifice supporting apparatus according to the second embodiment of the present invention;
fig. 16 is a schematic view of a guiding engagement element of a rotary pipe orifice supporting device according to a second embodiment of the present invention;
FIG. 17 is a partial cross-sectional view taken along line B-B of FIG. 16;
fig. 18 is an exploded view of the assembly of the intermediate guide plate and the rotary member according to the second embodiment of the present invention;
fig. 19 is a schematic view showing a first working principle of a rotary pipe orifice supporting device in the second embodiment of the present invention;
fig. 20 is a schematic view of a second working principle of the rotary pipe orifice supporting device according to the second embodiment of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be noted that, as used herein, the term "longitudinal" refers to the length direction of the load beam, and "transverse" refers to a direction perpendicular to the length direction of the load beam in a horizontal plane.
The first embodiment is as follows:
as shown in fig. 1 to 8, the utility model discloses an operation car for tunnel inside lining pipeline transportation, dismouting, including carrier bar 2 to and be used for supporting the transport trolley 1 that carrier bar 2 walked, install pipeline position appearance adjusting device 3 on the carrier bar 2.
The transport trolley 1 is arranged at the front end and the rear end of the bearing beam 2 respectively, and the transport trolley 1 comprises a chassis frame 1-1, a walking wheel set 1-2 installed on the chassis frame in a hanging mode, an auxiliary supporting wheel set 1-3 connected to the chassis frame through a hydraulic oil cylinder, a hydraulic system and an electric control system.
The walking wheel set 1-2 is mounted at the bottom of the frame through hydraulic suspension and has the lifting and steering functions driven by hydraulic pressure. The auxiliary supporting wheel sets 1-3 can be controlled to lift through a hydraulic oil cylinder.
The transportation trolley 1 can realize loading and unloading operation of climbing steps and entering and exiting pipelines through the cooperation of the walking wheel set 1-2 and the auxiliary supporting wheel set 1-3; when the trolley needs to go up a step, the auxiliary supporting wheel set 1-3 falls down, the walking wheel set 1-2 is lifted, the vehicle moves towards the step, when the walking wheel set 1-2 is completely positioned on the step, the walking wheel set 1-2 falls down, the auxiliary supporting wheel set 1-3 is retracted, and the action of going down the step can be analogized.
In order to adapt to the cambered surface walking capacity, the walking wheel pairs of the walking wheel sets 1-2 are obliquely arranged relative to the vertical central plane of the vehicle and are splayed, so that the tire treads can be well attached to the inner wall of a walking pipeline, the walking transverse stability of the operation vehicle is enhanced, a track does not need to be laid, the operation vehicle can directly run on the inner wall of the paved tunnel cambered surface by self, and the transportation of the lining pipeline in the tunnel is realized.
The pipeline pose adjusting device comprises a longitudinal adjusting mechanism 3-1, a transverse adjusting mechanism 3-2, a vertical adjusting mechanism 3-3 and a rounding mechanism 3-4.
The longitudinal adjusting mechanism comprises a longitudinal moving trolley 3-1-1 and a longitudinal moving oil cylinder assembly 3-1-2, the longitudinal moving trolley 3-1-1 is installed on the bearing beam 2 in a sliding guide mode, the longitudinal moving oil cylinder assembly 3-1-2 is arranged along the length direction of the bearing beam 2, the fixed end of the longitudinal moving oil cylinder assembly 3-1-2 is fixed on the bearing beam 2, the piston end 3-1-2 of the longitudinal moving oil cylinder assembly is connected with the longitudinal moving trolley 3-1-1, and the longitudinal adjusting function of the longitudinal adjusting mechanism 3-1 is achieved through the push-pull action of a longitudinal moving oil cylinder.
The upper side of the longitudinal moving trolley 3-1-1 is provided with a transverse moving guide rail 3-1-1, the transverse adjusting mechanism 3-2 comprises a transverse moving platform 3-2-1 in sliding fit with the transverse moving guide rail 3-1-1, a transverse moving oil cylinder 3-2-2 is arranged between the longitudinal moving trolley 3-1-1 and the transverse moving platform 3-2-1, and the transverse adjusting function of the transverse moving adjusting mechanism 3-2 is realized through the push-pull action of the transverse moving oil cylinder.
The vertical adjusting mechanism is arranged on the transverse moving platform 3-2-1 and comprises a top seat 3-3-1 arranged above the transverse moving platform 3-2-1, a vertical adjusting oil cylinder 3-3-2 is arranged between the top seat 3-3-1 and the transverse moving platform 3-2-1, and the vertical adjusting function of the vertical adjusting mechanism 3-3 is realized through the push-pull action of the vertical adjusting oil cylinder 3-3-2. And the left side and the right side of the vertical adjusting oil cylinder 3-3-2 are distributed with vertical telescopic sleeves 3-3-3, and the telescopic sleeves 3-3-3 have the functions of bearing lateral transverse force and lateral force.
The circle supporting mechanism 3-4 comprises a circle supporting rack 3-4-1, the circle supporting rack 3-4-1 is transversely spanned below the bearing beam 2, the circle supporting rack 3-4-1 is upwards fixedly connected with the transverse two ends of the transverse moving platform 3-2-1, and horizontal circle supporting telescopic sleeves, namely a left circle supporting telescopic sleeve 3-4-2A and a right circle supporting telescopic sleeve 3-4-2B, are respectively arranged on the two transverse sides of the bearing beam 2 of the circle supporting rack 3-4-1. The end part of the support circle telescopic sleeve is provided with a support claw which is a left support claw 3-4-3A and a right support claw 3-4-B respectively. And a left support circular cylinder 3-4-4A and a right support circular cylinder 3-4-4B are respectively arranged between the left support claw 3-4-3A and the right support claw 3-4-B and the support circular frame 3-4-1, and the left support circular cylinder 3-4-4A and the right support circular cylinder 3-4-4B are respectively arranged in the corresponding left support circular telescopic sleeve 3-4-2A and right support circular telescopic sleeve 3-4-2B.
After the left supporting round oil cylinder 3-4-4A and the right supporting round oil cylinder 3-4-4B drive the left telescopic sleeve 3-4-2A and the right telescopic sleeve 3-4-2B to extend out, the left supporting claw 3-4-3A and the right supporting claw 3-4-B are supported on the inner wall of the pipeline, so that the left and right deformation of the pipeline due to dead weight can be reduced, and the left and right swinging of the pipeline can be prevented.
In this embodiment, two sets of pipeline pose adjusting devices 3 are arranged at two ends of the carrier bar 2, and the vertical and horizontal adjusting actions of the two sets of pipeline pose adjusting devices 3 can respectively act to adjust the angle of the whole pipeline in the horizontal and vertical directions.
The working vehicle of the embodiment further comprises a power unit 4 mounted on the carrier beam 2, and the power unit 4 provides driving force for the operation of each hydraulic component in the working vehicle.
The utility model is provided with a pipeline pose adjusting device, which can move longitudinally along the chassis frame, thereby adapting to lining pipelines with different lengths; after the conveying pipeline reaches the installation position, the pipeline pose adjusting device can be used for realizing five-degree-of-freedom posture adjustment of the lining pipeline in the longitudinal direction, the transverse direction, the vertical swing and the left-right swing, and under the condition that the roundness error of the pipe orifice exceeds the standard, the circle supporting mechanism is used for supporting the inner wall of the pipeline to meet the roundness requirement, so that the pipeline is accurately butted with the installed pipeline.
Example two:
as shown in fig. 9 to 20, the tunnel lining pipe transporting, dismounting and mounting work vehicle in this embodiment includes a transporting trolley 1, a carrying beam 2, a pipe position adjusting device 3, and a power unit 4, which are arranged at the front and rear ends, and the four parts have the same structural form as the first embodiment, except that the work vehicle is further provided with a rotary pipe orifice jacking device 5.
The rotary pipe orifice jacking device 5 is movably mounted on the carrier beam 2. The rotary pipe orifice jacking device 5 comprises a middle guide rail disc 11, a rotary part 12 which is assembled with the middle guide rail disc 11 in a rotary mode, a jacking part 13 which is fixed on the rotary part 12 and extends along the radial direction of a rotary circle of the rotary device in the telescopic direction, and a rotary driving part 14 which is used for driving the rotary part 2 to do rotary motion relative to the middle guide rail disc 1.
The middle guide rail plate 11 is in a disc shape, and the axis of the middle guide rail plate extends along the length direction of the load-bearing beam 2; the middle of the middle guide rail plate is provided with a mounting hole, and the mounting hole is matched and sleeved on the bearing beam 2. In order to be able to move longitudinally along the carrier bar, running wheels are provided between the intermediate guide plate 11 and the carrier bar.
The excircle of the middle guide rail plate 11 is provided with a rotary guide structure 11-2 for rotation. The rotary guide structure 11-2 comprises a guide rail 11-2A with an inverted V-shaped guide protrusion and a guide rail 11-2B without the guide protrusion, wherein the slope of the guide rail 11-2A has a guide function and can prevent the rotary part 12 from falling off the middle guide rail plate 11 when rotating; the guide 1 rail 1-2B mainly bears the jacking force of the jacking component.
The rotating part 12 comprises a rotating frame 12-1 and a guide matching element 12-2; the rotary frame 12-1 comprises a circular machine body, 4 mounting platforms 12-1-1 for mounting a shoring component are uniformly distributed on the outer side of the circumference of the machine body, 4 groups of guiding matching elements 12-2 are uniformly distributed in the circumferential direction of the rotary component 12, and correspondingly, four matching pin holes 12-1-2 are uniformly distributed in the circumferential direction of the rotary frame 12-1; the guide matching element 12-2 is hinged on the rotary frame at the pin hole 12-1-2, so that the roundness and cylindricity processing error of the excircle guide structure 11-2 of the middle guide rail disc 11 can be adapted through swinging.
For the purpose of fitting with the rotary guide structure 11, there are two kinds of guide fitting members, one is a guide fitting member 12-2A with a V-shaped groove, and the other is a guide fitting member 12-2B without a V-shaped groove; the guide matching element 12-2 is provided with a swing pin shaft 12-2-2 and an arc surface sliding pair matched with the guide rail 11-2, the swing pin shaft 12-2-2 is arranged at the corresponding pin hole 12-1-2, and the arc surface sliding pair faces the guide rail.
The rotary driving part 14 is in the form of a motor driving a gear ring, the rotary driving part 14 comprises a gear arranged on the middle guide plate 11 and a gear ring fixedly assembled on the rotary part 12 and meshed with the gear, and the gear is connected with a motor. The motor is mounted on the motor mounting hole 12-1-3 of the rotary component, and the gear is mounted on the output shaft of the driving motor.
The jacking member 13 includes jacking units arranged in a group, and the jacking units are two jacks which are disposed facing in the diameter direction of the slewing circle. In this embodiment, the top bracing member includes two groups of top bracing units, and there are four jacks. The jack extends out and props the pipe orifice to realize the function of eliminating slab staggering.
The rotary components 2 are arranged in two groups and are arranged along the axial direction of the base 1, the two groups of rotary components 2 correspond to the two pipelines in butt joint respectively, and each rotary component is provided with a top bracing component. Two groups of rotary driving components 4 are also arranged and respectively drive the two rotary components 2 to independently rotate.
The working schematic of the embodiment includes two types:
first, as shown in fig. 19, only one rotating part is involved in the operation, the rotating jacking device moves to the laid pipe orifice or the pipe orifice to be laid, and the protruding part of the jacking of the supporting unit eliminates the wrong platform, so that the wrong platform eliminating operation of two butted pipe orifices can be met.
Secondly, as shown in fig. 20, the two revolving components correspond to the laid pipe orifice and the pipe orifice to be laid, wherein the top bracing unit on one revolving component is higher than the top bracing unit on the other revolving component, and the top bracing unit on the other revolving component is lower than the bottom bracing unit on the other revolving component.
The operation car of this embodiment still is equipped with rotation mouth of pipe shore device, can realize carrying out the shore operation to the wrong platform of mouth of pipe full circumferencial direction, has reduced manual work intensity, avoids because of the damage of welding process arm-tie to pipeline structure, has improved work efficiency.
The above embodiments are only used for illustrating but not limiting the technical solutions of the present invention, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: the present invention may be modified or substituted with equivalents without departing from the spirit and scope of the invention, which should be construed as being limited only by the claims.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the description refers must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
Claims (9)
1. The utility model provides an operation car that is used for tunnel lining pipeline transportation, dismouting which characterized in that: the pipeline position and pose adjusting device comprises a carrier beam and a transport trolley for supporting the carrier beam to walk, wherein the carrier beam is provided with a pipeline position and pose adjusting device;
the pipeline pose adjusting device comprises a longitudinal adjusting mechanism, a transverse adjusting mechanism, a vertical adjusting mechanism and a rounding mechanism;
the longitudinal adjusting mechanism can move longitudinally along the bearing beam, the transverse adjusting mechanism can move transversely relative to the longitudinal adjusting mechanism, the vertical adjusting mechanism can move vertically relative to the transverse adjusting mechanism, and the circle supporting mechanism can move transversely relative to the transverse adjusting mechanism.
2. The vehicle for transporting, disassembling and assembling tunnel lining pipes according to claim 1, wherein: the longitudinal adjusting mechanism comprises a longitudinal moving trolley and a longitudinal moving oil cylinder assembly, the longitudinal moving trolley is installed on the bearing beam in a sliding guide mode, the longitudinal moving oil cylinder assembly is arranged along the length direction of the bearing beam, the fixed end of the longitudinal moving oil cylinder assembly is fixed on the bearing beam, and the piston end of the longitudinal moving oil cylinder assembly is connected with the longitudinal moving trolley;
a transverse moving guide rail is arranged on the upper side of the longitudinal moving trolley, the transverse adjusting mechanism comprises a transverse moving platform in sliding fit with the transverse moving guide rail, and a transverse moving oil cylinder is arranged between the longitudinal moving trolley and the transverse moving platform;
the vertical adjusting mechanism is arranged on the transverse moving platform and comprises a top seat arranged above the transverse moving platform, a vertical adjusting oil cylinder is arranged between the top seat and the transverse moving platform, and vertical telescopic sleeves are distributed on the left side and the right side of the vertical adjusting oil cylinder;
the circle supporting mechanism comprises a circle supporting frame, the circle supporting frame is fixedly connected with the two transverse ends of the transverse moving platform, circle supporting telescopic sleeves are arranged on the two transverse sides of the bearing beam of the circle supporting frame respectively, supporting claws are mounted at the end portions of the circle supporting telescopic sleeves, and circle supporting oil cylinders are mounted between the supporting claws and the circle supporting frame.
3. The vehicle for transporting, disassembling and assembling tunnel lining pipes according to claim 1, wherein: a plurality of sets of pipeline pose adjusting devices are arranged on the bearing beam.
4. The vehicle for transporting, disassembling and assembling tunnel lining pipes according to claim 1, wherein: the transportation trolley is respectively arranged at the two longitudinal ends of the bearing beam; the transportation trolley comprises a chassis frame, a walking wheel set arranged on the chassis frame in a hanging mode and an auxiliary supporting wheel set connected to the chassis frame through a hydraulic oil cylinder.
5. The vehicle for transporting, disassembling and assembling tunnel lining pipes according to claim 4, wherein: the walking wheel set is installed at the bottom of the frame in a lifting mode through hydraulic suspension.
6. The vehicle for transporting, disassembling and assembling tunnel lining pipes according to claim 4, wherein: the running wheels of the running wheel set are obliquely arranged relative to the vertical central plane of the vehicle and are splayed.
7. The vehicle for transporting, disassembling and assembling tunnel lining pipes according to claim 1, wherein: and a pipe orifice jacking device is movably arranged on the bearing beam.
8. The vehicle for transporting, disassembling and assembling tunnel lining pipes according to claim 7, wherein: the pipe orifice jacking device is a rotary pipe orifice jacking device, and the rotary pipe orifice jacking device comprises a middle guide rail disc, a rotary part, a jacking part and a rotary driving part, wherein the rotary part is in rotary assembly with the middle guide rail disc, the jacking part is fixed on the rotary part and extends along the radial direction of a rotary circle of the rotary device in the telescopic direction, and the rotary driving part is used for driving the rotary part to perform rotary motion relative to the base;
the middle guide rail disc is disc-shaped, and the axis of the middle guide rail disc extends along the length direction of the bearing beam; the middle of the middle guide rail plate is provided with a mounting hole, and the mounting hole is matched and sleeved on the bearing beam.
9. The vehicle for transporting, disassembling and assembling tunnel lining pipes according to claim 8, wherein: and a walking wheel is arranged between the middle guide rail disc and the bearing beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021134942.6U CN212927889U (en) | 2020-06-18 | 2020-06-18 | A operation car for tunnel inside lining pipeline transportation, dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021134942.6U CN212927889U (en) | 2020-06-18 | 2020-06-18 | A operation car for tunnel inside lining pipeline transportation, dismouting |
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| Publication Number | Publication Date |
|---|---|
| CN212927889U true CN212927889U (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021134942.6U Active CN212927889U (en) | 2020-06-18 | 2020-06-18 | A operation car for tunnel inside lining pipeline transportation, dismouting |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677534A (en) * | 2020-06-18 | 2020-09-18 | 郑州新大方重工科技有限公司 | A operation car for tunnel inside lining pipeline transportation, dismouting |
| CN113911659A (en) * | 2021-09-14 | 2022-01-11 | 太原重工股份有限公司 | Device and method for transporting and aligning steel pipe for tunnel |
-
2020
- 2020-06-18 CN CN202021134942.6U patent/CN212927889U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677534A (en) * | 2020-06-18 | 2020-09-18 | 郑州新大方重工科技有限公司 | A operation car for tunnel inside lining pipeline transportation, dismouting |
| CN111677534B (en) * | 2020-06-18 | 2024-05-03 | 郑州新大方重工科技有限公司 | A operation car for transportation of tunnel lining pipeline, dismouting |
| CN113911659A (en) * | 2021-09-14 | 2022-01-11 | 太原重工股份有限公司 | Device and method for transporting and aligning steel pipe for tunnel |
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