CN107542481A - Spell coating apparatus in the section of jurisdiction of hole tunnel/tunnel wall - Google Patents
Spell coating apparatus in the section of jurisdiction of hole tunnel/tunnel wall Download PDFInfo
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- CN107542481A CN107542481A CN201610484207.XA CN201610484207A CN107542481A CN 107542481 A CN107542481 A CN 107542481A CN 201610484207 A CN201610484207 A CN 201610484207A CN 107542481 A CN107542481 A CN 107542481A
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- jurisdiction
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- tunnel
- driver element
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Abstract
Spell coating apparatus in the section of jurisdiction of hole tunnel/tunnel wall.Spelled with the driver element that can be moved forward and backward/position and the section of jurisdiction being attached thereto and apply unit, spell the rotary shaft for applying in unit and being provided with through supporting structure and can making to determine angle rotation in section of jurisdiction, axle is provided with least one set of section of jurisdiction and spells deposited structure, section of jurisdiction, which is spelled, applies structure to be provided with the hydraulic pushing mechanism that can be stretched on the direction vertical with hole tunnel/tunnel wall in supporting structure, and the spelling tubine piece that being provided with its pushing tow end of stretching can coordinate with spelling tubine piece to adapt to supports fixed structure.Job execution is applied in the spelling that the section of jurisdiction is spelled coating apparatus and can independently carried out in the culvert, tunnel, tunnel that non-exposed state is dug to wall section of jurisdiction, and freely can be moved forward and backward and be adjusted, and is applicable to spell the section of jurisdiction of various forms of hole tunnel/tunnel walls and is applied operation.
Description
Technical field
The present invention relates to independently carry out wall section of jurisdiction in the environment such as a kind of culvert that can be dug under non-exposed state, tunnel, tunnel to spell the deposited device constructed.
Background technology
City underground, from subsurface through the construction of underpass type tunnel/culvert of surface structures facility, and the highway/railway tunnel construction in mountain area, underground passage etc. of mining driving, be required for the subsurface in non-exposed state to carry out excavation tunneling construction.To having excavated these hole tunnel/tunnels tunneled out, generally all its wall must also spell with the section of jurisdiction of the forms such as metal or cement and applied（It is commonly called as " spelling pipe "）, to ensure and improve the stabilization and security in hole tunnel/tunnel, with being smoothed out for sharp follow-up work.Although in some shield machines for subway work（Rock tunnel(ling) machine）Etc. the corresponding establishment that can carry out spelling pipe operation simultaneously has been accompanied with equipment at present, but because it is only a dependent accessory structure being attached in large shield equipment, its shield main equipment independently working construction can not be departed from, so as to which its use range and operation etc. all receive very big limitation.In not using or hole tunnel/roadway construction of a large amount of non-exposed states of this kind of large shield equipment can not be used, section of jurisdiction spelling to hole tunnel/tunnel wall of digging excavation is applied, mainly still it is utilized in build and is applied on construction tower/frame by manually carrying out spelling, labor intensity is big, security is poor, low construction efficiency.
The content of the invention
In consideration of it, the invention provides one kind can independent construction operation, flexible and convenient operation is applied widely, can be excavated under various non-exposed states and wall section of jurisdiction is carried out in hole tunnel/tunnel of driving spell the spelling coating apparatus for applying operation.
The section of jurisdiction of hole tunnel/tunnel wall of the present invention is spelled in the structure of coating apparatus, including is spelled with the driver element that can be moved forward and backward/position and the section of jurisdiction being attached thereto and applied unit.The described driver element for moving forward and backward/positioning, the various driving equipments retreated that are currently reported and/or using can be used, include driving machinery/equipment of the form such as wheeled, crawler type.Section of jurisdiction, which is spelled, to be applied in unit, the rotary shaft for being upwardly extended in the side of moving forward and backward of driver element and can making to determine angle rotation is provided with through supporting structure, such as it can use and have widely used stepper motor at present, by related circuit/programme controlled servomotor, or the rotary shaft of other corresponding device drives rotations for having been reported and/or using.In the described rotary shaft, it is provided with least one set of section of jurisdiction and spells deposited structure.Described section of jurisdiction, which is spelled, applies structure, is that the hydraulic pushing mechanism that can be stretched on the direction vertical with hole tunnel/tunnel wall is provided with supporting structure, and the spelling tubine piece that can coordinate with spelling tubine piece to adapt to is provided with its pushing tow end of stretching and supports fixed structure.When spelling deposited operation, according to shape/specification of spelled tubine piece and spell deposited needs, the spelling tubine piece support fixed structure for applying the flexible pushing tow end of hydraulic pushing mechanism in structure is spelled by the section of jurisdiction, corresponding tubine piece pushing tow of spelling is spelled into deposited position to it in the predetermined of hole tunnel/tunnel wall, and after the corresponding installation of progress is fixed, you can complete the spelling to the spelling tubine piece and apply.After rotary shaft is by default appropriate angular turn, you can continue the spelling to next piece of spelling tubine piece and apply operation；Under the driving of the driver element, the local directed complete set mobile or that position is applied to spelling such as propulsion/retrogressing that can be according to the progress of construction needs forward, maneuverability, Job Operations are conveniently.
In said apparatus, the section of jurisdiction, which is spelled, to be applied the flexible pushing tow end of hydraulic pushing mechanism in structure and can support fixed structure with the spelling tubine piece coordinated by spelling tubine piece, can be enable to be spelled tubine piece and consolidate, is predetermined by the deposited position of spelling on pushing tow to hole tunnel/tunnel wall exactly.Therefore, according to situations such as the material, shape, surface state of spelled tubine piece, it can be selected in the structure including the appropriate pattern such as such as conventional negative pressure sucker type structure, electromagnetic type structure or claw structure, to obtain optimal support fixed effect.
Operation needs are applied according to spelling, deposited structure is spelled in the section of jurisdiction described in said apparatus can only set one group in described rotary shaft, to improve job execution efficiency, can also use the two or more groups along the axial order arrangement of rotary shaft.When be provided with the rotating shaft two or more sets sections of jurisdiction spell apply structure when, spell the flexible pushing tow direction for the hydraulic pushing mechanism applied in structure in each group section of jurisdiction, preferably use and be staggered respectively along the different radial directions of the rotary shaft, to facilitate the construction operation to hole tunnel/tunnel wall different parts.
The deposited accuracy requirement of spelling carried out due to hole tunnel/tunnel wall when deposited operation is spelled in section of jurisdiction to section of jurisdiction is of a relatively high, and inside the hole tunnel/tunnel that goes out of digging excavation walking ground/wall planarization it is poor, spell apply construction when device to spell apply position to be accurately positioned difficulty relatively large.It can more precisely be positioned to apply spelling to section of jurisdiction, not require nothing more than section of jurisdiction and spell and apply that the displacement that unit is retreated by driving is accurate, the positioning during deposited job execution spell will more keep stable as far as possible.Therefore, the preferred embodiment of the driver element for moving forward and backward/positioning described in said apparatus, be may be referred to described in the Chinese patent literatures such as CN2821127Y and CN105569662A can interval creeping motion type advance and retreat driving principle.I.e., the described driver element for moving forward and backward/positioning, it may include there is edge to move forward and backward the first driver element and the second driver element that direction is linked in sequence, the first driving hydraulic structure is provided with first driver element, and it is connected by its telescopic piston end through transition hydraulic mechanism with the second driver element, section of jurisdiction, which is spelled, applies unit and the mating connection of the second driver element, and the positioning unit that can be mutually shored with hole tunnel/tunnel inwall is respectively equipped with the first and second driver elements.Pass through the cooperation of the telescopic piston stretching motion in the first driver element and/or transient liquid mechanism, you can device is realized stable move forward and backward with interval creeping motion type.Wherein, distance is moved forward and backward by what the driving of telescopic piston in the hydraulic mechanism was realized, can be distribution accurately controlled；And the positioning unit that can be mutually shored with hole tunnel/tunnel inwall on the first and second driver elements is separately positioned on, job execution position of the single unit system in hole tunnel/tunnel can more firmly positioned.
Wherein, the positioning unit that can be mutually shored with hole tunnel/tunnel inwall being arranged on the first and second driver elements, can also can refer to above-mentioned document, using can be respectively with positioning top bracing plate| that the telescopic piston end of hydraulic mechanism be connected, shoring post etc. and shore structure.
Simplify structure to be further, the second driver element described in said structure can be directly with transient liquid mechanism support be connected, the telescopic piston end of transient liquid mechanism can then spell deposited unit with the section of jurisdiction being matched with the second driver element and be connected, so as to realize while the second driver element is made Telescopic moving by the first driver element with transient liquid mechanism, section of jurisdiction can also be promoted to spell deposited unit by the telescopic piston of transient liquid mechanism and make telescopic moving, realize to spell section of jurisdiction and apply unit in the progress local directed complete set/change of the section of jurisdiction Pin Fu positions of hole tunnel/tunnel wall, not only reduce the number that advance and retreat adjustment/change is directly frequently carried out by driver element, it is also beneficial to further improve the accuracy and convenience for spelling section of jurisdiction in hole tunnel/tunnel inwall deposited trickle position adjustment.
Further to improve the precise degrees that the telescopic moving/adjustment distance for applying unit is spelled to section of jurisdiction, the sensor of its detectable piston distance of stretch out and draw back can also be arranged as required in described transient liquid mechanism, for accurately being controlled its stretching motion.
It is thus understood that, spell coating apparatus in the section of jurisdiction of hole tunnel/tunnel wall of the above-mentioned form of the present invention, in the hole tunnel/tunnel environment that can be dug under non-exposed state, independently carry out spelling the section of jurisdiction of wall and apply job execution, both can freely move forward and backward, position can also be applied to spelling of the section of jurisdiction on hole tunnel/tunnel wall and carry out accurate position adjustment/change, drastically increase section of jurisdiction and spell deposited efficiency of construction and quality, substantially increase the security of construction, reduce the labor intensity of operating personnel, and its accommodation is extensive, job execution is applied in the spelling that can easily and flexibly adapt to carry out section of jurisdiction in various forms of hole tunnels/tunnel wall.
Below in conjunction with the embodiment by accompanying drawing illustrated embodiment, the above of the present invention is described in further detail again.But the scope that this should not be interpreted as to the above-mentioned theme of the present invention is only limitted to following example.Without departing from the idea case in the present invention described above, the various replacements or change made according to ordinary skill knowledge and customary means, all should be included within the scope of the invention.
Brief description of the drawings
Fig. 1 is a kind of structural representation that coating apparatus is spelled in the section of jurisdiction that the present invention can retreat.
Fig. 2 is the schematic diagram of A-A structures in Fig. 1.
Embodiment
Coating apparatus is spelled in the section of jurisdiction of hole tunnel/tunnel wall of the present invention as depicted, including is spelled with the driver element that can be moved forward and backward/position and the section of jurisdiction being attached thereto and apply unit 8.
The basic structure of the driver element for moving forward and backward/positioning, using the document reports such as CN2821127Y and CN105569662A can the principle retreated of creeping motion type, include in structure along moving forward and backward the first driver element 7 and the second driver element 9 that direction is linked in sequence.The first driving hydraulic structure 16 is provided with first driver element 7, and is connected by its telescopic piston end through transition hydraulic mechanism 15 with the second driver element 9, the sensor 4 for detecting its piston distance of stretch out and draw back is additionally provided with transient liquid mechanism 15.Wherein, the second driver element 9 is connected on the support of transient liquid mechanism 15；The telescopic piston end of transient liquid mechanism 15 is stretched into the second driver element 9, spelling deposited unit 8 in the section of jurisdiction moved back and forth can be driven to be connected by the telescopic piston with being matched with the second driver element 9.Be respectively equipped with some positioning hydraulic mechanisms 2 that can be mutually shored with having spelled deposited hole tunnel/tunnel inwall 5 respectively on the first and second driver elements, its telescopic piston end and can coordinating with hole tunnel/tunnel inwall 5 of connecting shore the forms such as locating rack/plate shore structure 3.
Section of jurisdiction, which is spelled, applies unit 8 in a manner of it can be moved back and forth under being driven at the telescopic piston end of transient liquid mechanism 15, is connected through supporting structure in the second driver element 9.It is provided with to be made to determine the rotary shaft 10 of angle rotation by stepper motor or the driving of the grade of servomotor 6.In the extending part of the rotary shaft 10 upwardly extended along the driver element side of moving forward and backward, it is provided with one or more groups of sections of jurisdiction and spells deposited structure（One group is illustrate only in figure）.Described section of jurisdiction is spelled to apply in structure to be provided with and is supported in the supporting structures such as bearing support 11 and with can be in the hydraulic pushing mechanism 12 of the telescopic piston on the hole tunnel/direction of tunnel wall 1, and the spelling tubine piece that the appropriate pattern such as negative pressure sucker type, electromagnetic type or dog-type that can coordinate with spelling tubine piece 13 to adapt to is provided with the pushing tow end of its telescopic piston supports fixed structure 14（Specifically can be depending on situations such as shape, material, surface state for spelling tubine piece 13）.
When described section of jurisdiction, which is spelled, applies structure using the two or more groups mode of order arrangement vertically is being used in rotary shaft 10, the flexible pushing tow direction of piston for the hydraulic pushing mechanism 12 for applying structure is spelled in each group section of jurisdiction, is preferably respectively adopted along the staggeredly mode of 10 different radial directions of rotary shaft and sets.
Claims (8)
1. coating apparatus is spelled in the section of jurisdiction of hole tunnel/tunnel wall, unit is applied it is characterized in that being spelled with the driver element that can be moved forward and backward/position and the section of jurisdiction being attached thereto（8）, section of jurisdiction, which is spelled, applies unit（8）It is middle that the rotary shaft that can make to determine angle rotation is provided with through supporting structure（10）, rotary shaft（10）It is provided with least one set of section of jurisdiction and spells deposited structure, it is in supporting structure that section of jurisdiction, which is spelled and applies structure,（11）In be provided with can with hole tunnel/tunnel wall（1）The hydraulic pushing mechanism stretched on vertical direction（12）, and its stretch pushing tow end be provided with can with spell tubine piece（13）The spelling tubine piece for adapting to coordinate supports fixed structure（14）.
2. device as claimed in claim 1, it is characterized in that the work determines the rotary shaft of angle rotation（10）By stepper motor（6）Or servomotor driving rotation.
3. device as claimed in claim 1, it is characterized in that the hydraulic pushing mechanism（12）Flexible pushing end can with spell tubine piece（13）The spelling tubine piece for adapting to coordinate supports fixed structure（14）Including one kind in negative pressure sucker type structure, electromagnetic type structure or claw structure.
4. the device as described in one of claims 1 to 3, it is characterized in that including edge in the described driver element for moving forward and backward/positioning moves forward and backward the first driver element that direction is linked in sequence（7）With the second driver element（9）, the first driver element（7）In be provided with first driving hydraulic structure（16）, and by its telescopic piston end through transition hydraulic mechanism（15）With the second driver element（9）Connection, section of jurisdiction, which is spelled, applies unit（8）With the second driver element（9）It is connected, the positioning unit that can be mutually shored with hole tunnel/tunnel inwall is respectively equipped with the first and second driver elements（3）.
5. device as claimed in claim 4, it is characterized in that the second described driver element（9）With transient liquid mechanism（15）Support be connected, transient liquid mechanism（15）Telescopic piston end and be matched with the second driver element（9）In section of jurisdiction spell apply unit（8）Connection.
6. device as claimed in claim 4, it is characterized in that described be arranged on the positioning unit that can be mutually shored with hole tunnel/tunnel inwall on the first and second driver elements（3）, to be connected to positioning hydraulic mechanism（2）Telescopic piston end shore structure.
7. device as claimed in claim 4, it is characterized in that described transient liquid mechanism（15）On be provided with its piston distance of stretch out and draw back sensor（4）.
8. the device as described in one of claim 1 to 7, it is characterized in that described section of jurisdiction, which is spelled, applies structure in the rotary shaft（10）On vertically order arrangement at least two groups, each group section of jurisdiction spell apply structure hydraulic pushing mechanism（12）Flexible pushing tow direction be respectively along rotary shaft（10）Different radial directions set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610484207.XA CN107542481A (en) | 2016-06-28 | 2016-06-28 | Spell coating apparatus in the section of jurisdiction of hole tunnel/tunnel wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610484207.XA CN107542481A (en) | 2016-06-28 | 2016-06-28 | Spell coating apparatus in the section of jurisdiction of hole tunnel/tunnel wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107542481A true CN107542481A (en) | 2018-01-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610484207.XA Pending CN107542481A (en) | 2016-06-28 | 2016-06-28 | Spell coating apparatus in the section of jurisdiction of hole tunnel/tunnel wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107542481A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356975A (en) * | 2018-01-10 | 2018-08-03 | 长安大学 | A kind of split blade type Cylinder shape constructional element assembling device |
| CN111946368A (en) * | 2020-08-24 | 2020-11-17 | 中铁六局集团有限公司 | Creeping type hydraulic supporting device used for removing underground excavation channel and station duct piece of shield tunnel vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0121629A2 (en) * | 1982-12-08 | 1984-10-17 | Charcon Tunnels Limited | Tunnel lining fastening devices |
| CN2821127Y (en) * | 2005-05-26 | 2006-09-27 | 四川省玉斧无杆自动钻井机有限公司 | Intermittent creeping pusher drilling machine |
| CN201818317U (en) * | 2010-09-21 | 2011-05-04 | 吉林大学 | Duct piece intelligent assembling system of shield tunnelling machine |
| CN103195445A (en) * | 2013-04-15 | 2013-07-10 | 辽宁北方重工机器制造有限公司 | Self-positioning quick segment erector |
| CN205823308U (en) * | 2016-06-28 | 2016-12-21 | 成都航天烽火精密机电有限公司 | Coating apparatus is spelled in the section of jurisdiction of hole tunnel/tunnel wall |
-
2016
- 2016-06-28 CN CN201610484207.XA patent/CN107542481A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0121629A2 (en) * | 1982-12-08 | 1984-10-17 | Charcon Tunnels Limited | Tunnel lining fastening devices |
| CN2821127Y (en) * | 2005-05-26 | 2006-09-27 | 四川省玉斧无杆自动钻井机有限公司 | Intermittent creeping pusher drilling machine |
| CN201818317U (en) * | 2010-09-21 | 2011-05-04 | 吉林大学 | Duct piece intelligent assembling system of shield tunnelling machine |
| CN103195445A (en) * | 2013-04-15 | 2013-07-10 | 辽宁北方重工机器制造有限公司 | Self-positioning quick segment erector |
| CN205823308U (en) * | 2016-06-28 | 2016-12-21 | 成都航天烽火精密机电有限公司 | Coating apparatus is spelled in the section of jurisdiction of hole tunnel/tunnel wall |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356975A (en) * | 2018-01-10 | 2018-08-03 | 长安大学 | A kind of split blade type Cylinder shape constructional element assembling device |
| CN108356975B (en) * | 2018-01-10 | 2023-06-27 | 长安大学 | Sectional type barrel-shaped component assembling device |
| CN111946368A (en) * | 2020-08-24 | 2020-11-17 | 中铁六局集团有限公司 | Creeping type hydraulic supporting device used for removing underground excavation channel and station duct piece of shield tunnel vehicle |
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Application publication date: 20180105 |
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