CN109834615A - A kind of arch clamping device - Google Patents
A kind of arch clamping device Download PDFInfo
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- CN109834615A CN109834615A CN201910264235.4A CN201910264235A CN109834615A CN 109834615 A CN109834615 A CN 109834615A CN 201910264235 A CN201910264235 A CN 201910264235A CN 109834615 A CN109834615 A CN 109834615A
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- arch
- girder
- clamping device
- support
- support frame
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a kind of arch clamping devices, it includes girder, and the girder both ends are provided with arch clamping device, and the girder two sides are provided with arch support frame.The clamping device can be reliable and stable clamping fold steel arch-shelf, guarantee to fold the steel arch-shelf safety transporting and set up in tunnel.
Description
Technical field
The present invention relates to technical field of tunnel construction, especially a kind of tunnel steel arch frame construction technology.
Background technique
In recent years, underground engineering cause in China's is developed rapidly, and do mechanization operation is gradually in engineering technology
Wide popularization and application is obtained, especially in construction of underground tunnel field.
Currently, needing excavating scar erection steel arch-shelf, traditional steel arch-shelf weight is big, arch during tunnel construction
Frame installation is constructed mainly by manpower, has the disadvantage in that 1, required number of workers is more, large labor intensity, and inefficiency is existing
Arch mostly uses flange, casing connection, when in-site installation, needs a large amount of artificial to carry out coordinative constructions；2, existing arch construction is equal
The mechanization site operation of arch can not be cooperated.
In order to solve to solve problem existing for steel arch-shelf in the prior art, gradually appear in arching operation using machinery
Hand, but current manipulator is all while to clamp several segments steel arch-shelf, then connect place by steel arch-shelf chucking device
Weld etc. being fixedly connected, such operation is same to be needed more artificial, and safety cannot ensure.Therefore with technology
Development and progress, gradually appeared foldable steel arch-shelf, after steel arch-shelf is installed and folded, then transported to tunnel
It is interior, the operations such as expansion erection are carried out, largely the operation of steel arch-shelf will have been stayed in outside tunnel, solved in existing constructing tunnel
Set up the problems such as steel arch-shelf takes time and effort.
And there are no a kind of good steel arch-shelf clamping devices in the prior art to solve folding steel arch in tunnel
The problem of smooth transport and clamping.
Summary of the invention
It is an object of the invention to: in view of the above problems, a kind of arch clamping device is provided, the clamping device energy
Enough reliable and stable clampings fold steel arch-shelf, guarantee to fold the safety that steel arch-shelf is transported and set up in tunnel.
The technical solution adopted by the invention is as follows:
A kind of arch clamping device, it includes girder, and the girder both ends are provided with arch clamping device, and the girder two sides are set
It is equipped with arch support frame.
Since existing steel arch-shelf is spliced by multiple independent segmental arcs, existing clamping device is only
The part for only clamping entire arch, that is, what is clamped is a segmental arc.Therefore existing steel arch-shelf, often only one arch presss from both sides
Hold mechanism, and often clamp be segmental arc middle part.And each segmental arc of folding steel arch is hinged, therefore logical
The arch clamping device crossed on existing clamping device is had no way the entire collapsed arch of clamping；It can not guarantee to fold
The stability of formula steel arch-shelf during transportation, cannot guarantee the safety in arch erection process.And it is of the invention, encircleed by two
Frame clamping device folds arch to clamp folding, is cooperating two arch support frames to carry out Auxiliary support arch, can effectively ensure that
Safety in the stability and arch erection process of folding steel arch during transportation.
Further, distance of the arch clamping device at girder both ends on girder axis direction is adjustable.
Since the distance between two arch clamping devices is adjustable, which is capable of the arch of clamping different in width
Frame increases its scope of application.
Further, the girder is extensible canopy.
Further, the girder includes fixed beam and the walking beam for being slidably arranged in fixed beam both ends, the walking beam
On be provided with arch clamping device；Telescoping mechanism is provided between the fixed beam and walking beam, the telescoping mechanism is for driving
Walking beam is slided along fixed beam axis direction.
Further, the walking beam at fixed beam both ends is inserted into fixed beam, and along fixed beam axis side in fixed beam
To sliding.
Further, the telescoping mechanism is arranged in inside or outside fixed beam and walking beam, and the telescoping mechanism is
Oil cylinder, described oil cylinder one end is hinged with fixed beam, and the other end is hinged with walking beam；
Or the outside of fixed beam and walking beam is arranged in the telescoping mechanism, the telescoping mechanism includes adjustment barrel, one and of screw rod
Screw rod two, described one one end of screw rod is hinged with fixed beam, and the other end is connect with adjustment barrel threaded one end, described two one end of screw rod with
The adjustment barrel other end is threadedly coupled, and the other end and walking beam are hinged, and the screw rod one is opposite with the thread rotary orientation of screw rod two.
In said structure, adjustment barrel, screw rod one and screw rod two constitute leading screw and nut mechanism, when telescoping mechanism uses silk
When stem nut mechanism, due to the thread rotary orientation of screw rod one and screw rod two on the contrary, then by rotating adjustment barrel, screw rod one and silk manually
Bar two is mobile towards different directions relative to adjustment barrel, then slides walking beam relative to fixed beam, can easily adjust two arches
Distance between frame clamping device.
Further, the arch clamping device includes the support plate being vertically arranged on walking beam, in the support plate
It is provided with arch handgrip, the open-and-close mechanism of control arch handgrip folding is additionally provided on the walking beam.
In the present invention, arch handgrip is for grabbing the articulated shaft in collapsed arch, and support plate is then to be supported on hingedly
On axis.It is located just at articulated shaft at the crawl of arch handgrip.
Further, the arch handgrip includes active handgrip and driven handgrip, and the active handgrip is cut with scissors by driving shaft
It connects on the supporting plate, driven handgrip passes through driven shaft hingedly on the supporting plate；The open-and-close mechanism includes clamping cylinder, driving tooth
Wheel and driven gear；The driving gear and driven gear intermeshing, and be correspondingly arranged on driving shaft and driven shaft；It is described
Clamping cylinder one end and active handgrip are hinged, and the other end is hinged with walking beam.
In said structure, clamping cylinder drives the rotation of active handgrip, simultaneously because driving gear and active handgrip are coaxial,
Then driving gear also rotates, and since driving gear and driven gear engage, then driven gear follows rotation, drives coaxial driven
Handgrip rotation, close or open active handgrip and driven handgrip, promptly or unclamp steel arch-shelf.
Further, the support plate includes inner support plate and external support board；The inner support plate and external support board are along living
Dynamic beam axis direction interval setting, the arch handgrip are arranged on external support board.
Due to above structure, by the cooperation of inner support plate and external support board, make steel arch-shelf is clipped in inner support plate on one side
Between external support board, limitation steel arch-shelf is moved along girder length direction, guarantees the stability of clamping.
Further, positioning port is provided at the top of the support plate.
It is located at the articulated shaft in collapsed arch in positioning port, arch is positioned, guarantees the stability of arch clamping.
Further, the arch support frame is hinged on girder, and support is provided between the girder and arch support frame
Frame luffing mechanism, support frame as described above luffing mechanism drive arch support frame relative to girder pitching.
Since arch support frame is hinged on girder, arch support frame can be rotated around girder, then can make collapsed arch
Expansion folds, the flexible transport and installation requirements for adapting to arch under tunnel varying environment.
Further, support frame as described above luffing mechanism is support frame pitching oil cylinder, support frame as described above pitching oil cylinder one end hinge
It connects on girder, one end is hingedly on the support frame.
Further, the arch support frame is provided with baffle far from girder one end, and the baffle is for limiting steel arch-shelf
It is moved along girder length direction.
Further, angle adjusting mechanism is provided with below the girder, the angle adjusting mechanism includes girder rotation
Mechanism, girder elevating mechanism and girder luffing mechanism；The girder rotating mechanism is arranged below girder, for driving girder to turn
Dynamic, the girder elevating mechanism is arranged below girder rotating mechanism, and for driving girder to go up and down, the girder elevating mechanism is set
It sets on girder luffing mechanism, the girder luffing mechanism drives girder pitching.
Further, the elevating mechanism includes hold-down support and movable bearing support, and the movable bearing support upper end and girder revolve
Rotation mechanism is fixedly connected, and lower end is slidably connected with hold-down support；Lifting driving is provided between the hold-down support and movable bearing support
Device, the lifting drive drive movable bearing support to move up and down along the vertical direction relative to hold-down support.
Further, lifting device is additionally provided on the arch clamping device.
The lifting device can be used for lifting arch, mesh sheet and other equipment and components, facilitate construction personnel in high-altitude
Article needed for obtaining.The expansion of hoisting mechanism auxiliary arch simultaneously
Further, the lifting device includes that the elevator motor below girder is arranged in and is arranged in below arch support frame
Pulley blocks are wound with lifting rope on the elevator motor and pulley blocks.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
The present invention is clamped folding by two arch clamping devices and folds arch, and two arch support frames is being cooperated to assist propping up
Arch is supportted, can effectively ensure that the safety in the stability and arch erection process of folding steel arch during transportation.
Distance between two arch clamping devices is adjustable, enables the arch of the arch clamping device clamping different in width, increases
Its big scope of application.
Arch support frame is hinged on girder, and arch support frame can be rotated around girder, then collapsed arch can be made to be unfolded
Or it folds, the flexible transport and installation requirements for adapting to arch under tunnel varying environment.
Detailed description of the invention
Fig. 1-3 is three-dimensional structure diagram of the invention；
Fig. 4 is left view of the invention；
Fig. 5-6 is main view of the invention；
Fig. 7-8 is schematic diagram of the collapsed arch clamping on arch clamping device；
Fig. 9-10 is the partial enlarged view that arch clamping device is clipped on collapsed arch articulated shaft.
Specific embodiment
With reference to the accompanying drawing, the present invention is described in detail.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Arch clamping device of the invention is primarily adapted for use in collapsed arch, and the collapsed arch is as Figure 7-8, folding arch
Frame includes left crown section 1-1, right crown section 1-2, left one 2-1 of arch section, left two 3-1 of arch section, right one 2-2 of arch section, right two 3- of arch section
2；Wherein, left crown section 1-1 and right crown section 1-2 is hinged by articulated shaft 4-1, left one 2-1 of arch section and left arch section two
After 3-1 is hinged, left one 2-1 of arch section is hinged on left crown section 1-1, after right one 2-2 of arch section and two 3-2 of right arch section is hinged, right arch
One 2-2 of section is hinged on right crown section 1-2.
The arch clamping device, it includes girder, and the girder both ends are provided with arch clamping device, the girder two
Side is provided with arch support frame 12.The arch clamping device can be filled when clamping folds steel arch-shelf by mode shown in Fig. 7-8
Press from both sides collapsed arch.When on collapsed arch setting arch clamping device, the arch clamping device is for clamping left crown section 1-1
With the articulated shaft 4-1 of right crown section 1-2；Arch support frame 12 is supported below left crown section 1-1 and right crown section 1-2.
The arch clamping device at the arch clamping device girder both ends, the distance on girder axis direction is adjustable, with
The width for adapting to different arches makes arch clamping device be clipped in the left crown section 1-1 of collapsed arch and right crown section 1-2 the right and left
Articulated shaft 4-1 on.
In order to keep the distance between arch clamping device adjustable, the girder is extensible canopy.
The girder includes fixed beam 10 and the walking beam 15 for being slidably arranged in 10 both ends of fixed beam, on the walking beam 15
It is provided with arch clamping device；Telescoping mechanism 16 is provided between the fixed beam 10 and walking beam 15, the telescoping mechanism 16 is used
It is slided in drive walking beam 15 along 10 axis direction of fixed beam.
The walking beam 15 at 10 both ends of fixed beam is inserted into fixed beam 10, and along 10 axis side of fixed beam in fixed beam 10
To sliding, stretches out or be inserted into fixed beam 10, adjust the distance between two arch clamping devices.
The telescoping mechanism 16 is arranged in inside or outside fixed beam 10 and walking beam 15, and the telescoping mechanism 16 is oil
Cylinder, described oil cylinder one end and fixed beam 10 are hinged, and the other end and walking beam 15 are hinged；Or the telescoping mechanism 16 is arranged in fixation
The outside of beam 10 and walking beam 15, the telescoping mechanism 16 include adjustment barrel, screw rod one and screw rod two, described one one end of screw rod with
Fixed beam 10 is hinged, and the other end is connect with adjustment barrel threaded one end, and described two one end of screw rod is threadedly coupled with the adjustment barrel other end,
The other end and walking beam 15 are hinged, and the screw rod one is opposite with the thread rotary orientation of screw rod two；Due to two screw thread of screw rod one and screw rod
Oppositely oriented, when rotation adjustment barrel manually, the direction different with two slot of screw rod of screw rod one is mobile, and then walking beam 15 is driven to stretch
Out or in insertion fixed beam 10.
As shown in Figure 1-3, the arch clamping device on two walking beams 15 is all the same, the arch clamping device includes perpendicular
Support plate 19 on two walking beams 15 is directly set, arch handgrip is provided in the support plate 19, is gone back on the walking beam 15
It is provided with the open-and-close mechanism of control arch handgrip folding.
The arch handgrip includes active handgrip 20 and driven handgrip 23, and the active handgrip 20 is hinged on by driving shaft
In support plate 19, driven handgrip 23 is hinged in support plate 19 by driven shaft；The open-and-close mechanism includes clamping cylinder 21, master
Moving gear 22 and driven gear；The driving gear 22 and driven gear intermeshing, and it is correspondingly arranged at driving shaft and driven
On axis；Described 21 one end of clamping cylinder and active handgrip 20 are hinged, and the other end and walking beam 15 are hinged.
The support plate 19 includes the inner support plate 19 being arranged on walking beam 15 and external support board 19；The inner support plate
19 and external support board 19 be arranged along 15 axis direction interval of walking beam, the interval between interior external support board 19 is more than or equal to arch I-shaped
The width of steel makes the I-steel of arch edge between interior external support board 19, and limitation arch is moved along girder axis direction, guarantees
The stability of arch clamping.As shown in Figure 1-3, the arch handgrip is arranged on external support board 19, arch handgrip is located at outer branch
The inside of fagging 19, driving gear 22 and driven gear are located at the outside of external support board 19.Driving gear 22 and driven tooth simultaneously
Wheel is outer to be additionally provided with gear house 24.
Positioning port is provided at the top of the support plate 19.As shown in Fig. 1-3,9-10, the positioning port is for placing left crown
The articulated shaft 4-1 of section 1-1 and right crown section 1-2, limitation articulated shaft 4-1 is mobile, is located in articulated shaft 4-1 at arch handgrip,
The articulated shaft 4-1 of the left crown section 1-1 of the clamping for keeping arch handgrip stable and right crown section 1-2 hinge.
The arch support frame 12 is hinged on girder, and support frame pitching is provided between the girder and arch support frame 12
Mechanism 14, support frame as described above luffing mechanism 14 drive arch support frame 12 relative to girder pitching.
Support frame as described above luffing mechanism 14 is support frame pitching oil cylinder, and support frame as described above pitching oil cylinder one end is hinged on girder
On, one end is hingedly on the support frame.
The arch support frame 12 is provided with baffle 11 far from girder one end, and the baffle 11 is for limiting steel arch-shelf along main
Beam length direction is mobile.
As shown in Figure 1-3, the arch support frame 12 is tower structure, including three vertical poles and a root long cross bar and one
Root hyphen bar, three vertical pole one end are hinged in fixed beam 10, and the other end is fixedly connected with long transverse lever, hyphen bar and three cross bars
Middle part be connected；The both ends of long transverse lever are provided with baffle 11, every end is all arranged at intervals with an Internal baffle 11 and outer baffle 11,
Distance between Internal baffle 11 and outer baffle 11 is more than or equal to the width of arch I-steel, is located at the I-steel of arch edge inside and outside
Between baffle 11, limitation arch is moved along girder axis direction, guarantees the stability of arch clamping.
Angle adjusting mechanism is provided with below the girder, the angle adjusting mechanism includes girder rotating mechanism 26, master
Beam elevating mechanism and girder luffing mechanism 27；The girder rotating mechanism is arranged below girder, for driving girder to rotate, institute
Girder elevating mechanism is stated to be arranged below girder rotating mechanism, for driving girder going up and down, the girder elevating mechanism setting
On girder luffing mechanism 27, the girder luffing mechanism 27 drives girder pitching.The girder luffing mechanism 27 can be set
On cantilever crane, for driving girder relative to arm pitching.
The girder rotating mechanism 26 is rotary oil cylinder or rotating electric machine；The girder luffing mechanism 27 be rotary oil cylinder or
Rotating electric machine.
The elevating mechanism includes hold-down support 18 and movable bearing support 17,17 upper end of movable bearing support and rotating mechanism 26
It is fixedly connected, lower end is slidably connected with hold-down support 18；Lifting driving is provided between the hold-down support 18 and movable bearing support 17
Device, the lifting drive drive movable bearing support 17 to move up and down along the vertical direction relative to hold-down support 18；It is described solid
Determine to be provided with girder luffing mechanism 27 on support 18.
The movable bearing support 17 is inserted into hold-down support 18, and is moved up and down along the vertical direction in hold-down support 18.
The lifting drive is arranged in inside or outside hold-down support 18 and movable bearing support 17, the lifting driving
Device is lifting cylinder, and described lifting cylinder one end is connected with movable bearing support 17, and other end hold-down support 18 is connected.
As shown in figures 10-13, hold-down support 18 includes left and right hold-down support 18, and movable bearing support 17 includes left and right activity branch
Seat 17；It is fixed together in the middle part of left and right hold-down support 18 by attachment beam, passes through top beam at the top of left and right movable bearing support 17
It links together, rotating mechanism 26 is fixed on top beam；Left and right movable bearing support 17 respectively corresponds the left and right fixed branch of insertion
In seat 18, and stretch in left and right hold-down support 18.
Lifting device is additionally provided on the arch clamping device.The lifting device can be used for lifting arch, mesh sheet and
Other equipment and components, article needed for facilitating construction personnel to obtain in high-altitude.
The lifting device includes the elevator motor 25 being arranged in below girder and is arranged in below arch support frame 12
Pulley blocks 13 are wound with lifting rope on the elevator motor 25 and pulley blocks 13.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (12)
1. a kind of arch clamping device, it is characterised in that: it includes girder, and the girder both ends are provided with arch clamping device,
The girder two sides are provided with arch support frame (12).
2. arch clamping device according to claim 1, it is characterised in that: the arch clamping device at girder both ends is in girder
Distance on axis direction is adjustable.
3. arch clamping device according to claim 2, it is characterised in that: the girder includes fixed beam (10) and sliding
Walking beam (15) at fixed beam (10) both ends is set, is provided with arch clamping device on the walking beam (15)；The fixation
It is provided between beam (10) and walking beam (15) telescoping mechanism (16), the telescoping mechanism (16) is for driving walking beam (15) along solid
Determine the sliding of beam (10) axis direction.
4. arch clamping device according to claim 3, it is characterised in that: the telescoping mechanism (16) is arranged in fixed beam
(10) and walking beam (15) it is internal or external, the telescoping mechanism (16) is oil cylinder, described oil cylinder one end and fixed beam (10)
Hingedly, the other end and walking beam (15) are hinged；
Or the telescoping mechanism (16) is arranged in the outside of fixed beam (10) and walking beam (15), the telescoping mechanism (16) includes
Adjustment barrel, screw rod one and screw rod two, hingedly, the other end and adjustment barrel threaded one end connect for described one one end of screw rod and fixed beam (10)
Connect, described two one end of screw rod is threadedly coupled with the adjustment barrel other end, the other end and walking beam (15) hingedly, the screw rod one and silk
The thread rotary orientation of bar two is opposite.
5. the arch clamping device according to one of claim 3-4, it is characterised in that: the arch clamping device includes perpendicular
The straight support plate (19) being arranged on walking beam (15) is provided with arch handgrip, the walking beam on the support plate (19)
(15) open-and-close mechanism of control arch handgrip folding is additionally provided on.
6. arch clamping device according to claim 5, it is characterised in that: the arch handgrip includes active handgrip (20)
With driven handgrip (23), the active handgrip (20) is hinged on support plate (19) by driving shaft, and driven handgrip (23) passes through
Driven shaft is hinged on support plate (19)；The open-and-close mechanism includes clamping cylinder (21), driving gear (22) and driven gear；
The driving gear (22) and driven gear intermeshing, and be correspondingly arranged on driving shaft and driven shaft；The clamping cylinder
(21) hingedly, the other end and walking beam (15) are hinged for one end and active handgrip (20).
7. arch clamping device according to claim 8, it is characterised in that: the support plate (19) includes inner support plate
(19) and external support board (19)；The inner support plate (19) and external support board (19) are set along walking beam (15) axis direction interval
It sets, the arch handgrip is arranged on external support board (19)；
Positioning port is provided at the top of the support plate (19).
8. arch clamping device according to claim 1, it is characterised in that: the arch support frame (12) is hinged on girder
On, it is provided between the girder and arch support frame (12) support frame luffing mechanism (14), support frame as described above luffing mechanism (14)
Drive arch support frame (12) relative to girder pitching.
9. arch clamping device according to claim 8, it is characterised in that: support frame as described above luffing mechanism (14) is support
Frame pitching oil cylinder, support frame as described above pitching oil cylinder one end are hinged on girder, and one end is hingedly on the support frame；The arch support
Frame (12) is provided with baffle (11) far from girder one end, and the baffle (11) is moved for limiting steel arch-shelf along girder length direction
It is dynamic.
10. arch clamping cantilever crane according to claim 1, it is characterised in that: be provided with angular adjustment below the girder
Mechanism, the angle adjusting mechanism include girder rotating mechanism (26), girder elevating mechanism and girder luffing mechanism (27)；It is described
Girder rotating mechanism is arranged below girder, and for driving girder to rotate, the girder elevating mechanism is arranged in girder whirler
Below structure, for driving girder going up and down, the girder elevating mechanism is arranged on girder luffing mechanism (27), and the girder is bowed
It faces upward mechanism (27) and drives girder pitching.
11. arch clamping cantilever crane according to claim 10, it is characterised in that: the elevating mechanism includes hold-down support
(18) it is fixedly connected with movable bearing support (17), movable bearing support (17) upper end with girder rotating mechanism (26), lower end and fixation
Support (18) is slidably connected；Lifting drive, the lifting are provided between the hold-down support (18) and movable bearing support (17)
Driving device drives movable bearing support (17) to move up and down along the vertical direction relative to hold-down support (18).
12. arch clamping device according to claim 1, it is characterised in that: be additionally provided on the arch clamping device
Lifting device；The lifting device includes that the elevator motor below girder (25) is arranged in and is arranged under arch support frame (12)
The pulley blocks (13) of side are wound with lifting rope on the elevator motor (25) and pulley blocks (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910264235.4A CN109834615B (en) | 2019-04-03 | 2019-04-03 | Arch frame clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910264235.4A CN109834615B (en) | 2019-04-03 | 2019-04-03 | Arch frame clamping device |
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| Publication Number | Publication Date |
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| CN109834615A true CN109834615A (en) | 2019-06-04 |
| CN109834615B CN109834615B (en) | 2023-10-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159322A (en) * | 2019-06-05 | 2019-08-23 | 四川蓝海智能装备制造有限公司 | A kind of clamping device and steel arch-shelf installation trolley for steel arch-shelf |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB743715A (en) * | 1953-01-26 | 1956-01-25 | Mini Of Fuel And Power | Clamping device for use in the withdrawal of girders and the like jointed together by fishplates |
| EP0387460A1 (en) * | 1989-02-01 | 1990-09-19 | Antoine Beltra | Apparatus for mounting and dismounting valves and for grinding valve seats |
| DE19502355C1 (en) * | 1995-01-26 | 1996-08-01 | Wirth Co Kg Masch Bohr | Ground=mounted support to grip vertically projecting component |
| CN1642753A (en) * | 2002-01-14 | 2005-07-20 | 喷泉技术公司 | Files and method for presenting files |
| CN203608142U (en) * | 2013-10-24 | 2014-05-21 | 广东瑞德兴阳光伏科技有限公司 | Single-column solar module support structure |
| DE102013105257A1 (en) * | 2013-05-23 | 2014-11-27 | Tobias Kniegl | Double wedge for setting the frame |
| CN205556008U (en) * | 2016-04-18 | 2016-09-07 | 湖南五新隧道智能装备股份有限公司 | Clamping device and tunnel bow member operation car |
| CN106401620A (en) * | 2016-12-01 | 2017-02-15 | 长沙科达智能装备股份有限公司 | Arch clamping device |
| CN106761853A (en) * | 2017-01-09 | 2017-05-31 | 北京新能正源环境科技有限公司 | Clamp mechanism and bow member chassis for bow member chassis |
| CN206623005U (en) * | 2017-02-09 | 2017-11-10 | 山西省交通科学研究院 | A kind of fast-positioning device being connected for steel arch-shelf unit with junction steel plate |
| CN206632902U (en) * | 2017-03-27 | 2017-11-14 | 山西思创得数字技术有限公司 | A kind of auxiliary clamp for object scanning |
| CN207906763U (en) * | 2017-12-07 | 2018-09-25 | 东莞市赛卡律拉机电技术开发有限公司 | Quick lock clamp bracket |
| CN109372552A (en) * | 2018-11-26 | 2019-02-22 | 蓝传雯 | Mould spray apparatus with electromagnetism template |
| CN109404014A (en) * | 2018-11-26 | 2019-03-01 | 蓝传雯 | A kind of tunnel support layer mould spraying machine structure and its mould spray method |
| CN210452410U (en) * | 2019-04-03 | 2020-05-05 | 蓝传雯 | Arch clamping device |
-
2019
- 2019-04-03 CN CN201910264235.4A patent/CN109834615B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB743715A (en) * | 1953-01-26 | 1956-01-25 | Mini Of Fuel And Power | Clamping device for use in the withdrawal of girders and the like jointed together by fishplates |
| EP0387460A1 (en) * | 1989-02-01 | 1990-09-19 | Antoine Beltra | Apparatus for mounting and dismounting valves and for grinding valve seats |
| DE19502355C1 (en) * | 1995-01-26 | 1996-08-01 | Wirth Co Kg Masch Bohr | Ground=mounted support to grip vertically projecting component |
| CN1642753A (en) * | 2002-01-14 | 2005-07-20 | 喷泉技术公司 | Files and method for presenting files |
| DE102013105257A1 (en) * | 2013-05-23 | 2014-11-27 | Tobias Kniegl | Double wedge for setting the frame |
| CN203608142U (en) * | 2013-10-24 | 2014-05-21 | 广东瑞德兴阳光伏科技有限公司 | Single-column solar module support structure |
| CN205556008U (en) * | 2016-04-18 | 2016-09-07 | 湖南五新隧道智能装备股份有限公司 | Clamping device and tunnel bow member operation car |
| CN106401620A (en) * | 2016-12-01 | 2017-02-15 | 长沙科达智能装备股份有限公司 | Arch clamping device |
| CN106761853A (en) * | 2017-01-09 | 2017-05-31 | 北京新能正源环境科技有限公司 | Clamp mechanism and bow member chassis for bow member chassis |
| CN206623005U (en) * | 2017-02-09 | 2017-11-10 | 山西省交通科学研究院 | A kind of fast-positioning device being connected for steel arch-shelf unit with junction steel plate |
| CN206632902U (en) * | 2017-03-27 | 2017-11-14 | 山西思创得数字技术有限公司 | A kind of auxiliary clamp for object scanning |
| CN207906763U (en) * | 2017-12-07 | 2018-09-25 | 东莞市赛卡律拉机电技术开发有限公司 | Quick lock clamp bracket |
| CN109372552A (en) * | 2018-11-26 | 2019-02-22 | 蓝传雯 | Mould spray apparatus with electromagnetism template |
| CN109404014A (en) * | 2018-11-26 | 2019-03-01 | 蓝传雯 | A kind of tunnel support layer mould spraying machine structure and its mould spray method |
| CN210452410U (en) * | 2019-04-03 | 2020-05-05 | 蓝传雯 | Arch clamping device |
Non-Patent Citations (1)
| Title |
|---|
| 铁路工程技术标准所: "铁路工程建设标准汇编 隧道工程", 中国铁道出版社, pages: 631 - 640 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159322A (en) * | 2019-06-05 | 2019-08-23 | 四川蓝海智能装备制造有限公司 | A kind of clamping device and steel arch-shelf installation trolley for steel arch-shelf |
| CN110159322B (en) * | 2019-06-05 | 2024-05-31 | 四川蓝海智能装备制造有限公司 | Clamping device for steel arch and steel arch mounting trolley |
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| CN109834615B (en) | 2023-10-10 |
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