CN206468362U - Handgrip mechanism and bow member chassis for bow member chassis - Google Patents
Handgrip mechanism and bow member chassis for bow member chassis Download PDFInfo
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- CN206468362U CN206468362U CN201720021528.6U CN201720021528U CN206468362U CN 206468362 U CN206468362 U CN 206468362U CN 201720021528 U CN201720021528 U CN 201720021528U CN 206468362 U CN206468362 U CN 206468362U
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- bow member
- chassis
- handgrip mechanism
- working arm
- hook
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Abstract
This disclosure relates to a kind of handgrip mechanism and bow member chassis for bow member chassis.The handgrip mechanism is connected to the end of the working arm of the bow member chassis by fixed structure, the handgrip mechanism includes the hook gear for being used to capture bow member section, it is installed on the hoist engine of the fixed structure and the upending frame for bow member section described in lifting, the upending frame is by the 3rd hinge in the fixed structure, 3rd bearing pin limits the rotation axis C parallel to horizontal plane, the handgrip mechanism also includes the 5th drive device, for driving the upending frame to be rotated around the rotation axis C, the hook gear is connected by steel wire rope with the hoist engine, the position of close 3rd bearing pin is provided with the locking structure for engaging the hook gear on the fixed structure.By above-mentioned technical proposal, the handgrip mechanism that the disclosure is provided can capture and keep bow member section.
Description
Technical field
This disclosure relates to engineering machinery field, in particular it relates to a kind of handgrip mechanism and bow member platform for bow member chassis
Car.
Background technology
, it is necessary to set up multiple steel arch-shelfs (hereinafter referred to as along the length direction in tunnel in the cutting in each tunnel
Bow member) to prevent Tunnel Landslide.Because the cross section in tunnel is larger, in order to meet requirement, the length of each bow member also it is corresponding compared with
Greatly, and for the ease of transport, it is generally the case that each bow member can be split as multiple bow member sections.
Utility model content
The purpose of the disclosure is to provide a kind of handgrip mechanism and bow member chassis for bow member chassis, and the handgrip mechanism is used
Bow member section is captured and kept in the installation process in bow member.
To achieve these goals, the disclosure provides a kind of handgrip mechanism for bow member chassis, wherein, the handgrip mechanism
The end of the working arm of the bow member chassis is connected to by fixed structure, the handgrip mechanism includes being used to capture bow member section
Hook gear, the hoist engine for being installed on the fixed structure and the upending frame for bow member section described in lifting, the upending frame pass through
3rd hinge limits the rotation axis C parallel to horizontal plane, the handgrip machine in the fixed structure, the 3rd bearing pin
Structure also includes the 5th drive device, and for driving the upending frame to be rotated around the rotation axis C, the hook gear passes through steel
Cord is connected with the hoist engine, is provided with the fixed structure close to the position of the 3rd bearing pin for engaging described hang
The locking structure of hook device.
On the basis of above-mentioned technical proposal, the disclosure also provides a kind of bow member chassis, the bow member chassis include chassis and
Operation unit, the chassis includes being provided with chassis and running gear, the chassis for being the chassis and the operation
Unit provides the power unit of power, and the operation unit includes two telescopic work that bottom is all connected to the chassis
Arm, the left and right sides that two working arms correspond to the chassis is set, and the end of the working arm is provided with the disclosure and carried
The handgrip mechanism for bow member chassis supplied, the bow member section different with keeping for capturing.
By above-mentioned technical proposal, by discharging steel wire rope, hook gear can be easy to reach bow member section to be captured.It
Afterwards, steel wire rope is furled, the bow member captured section is pulled towards handgrip mechanism, while the height of the corresponding working arm of adjustment
Degree, angle and stroke, and the rotation of upending frame is controlled, the bow member captured section can be supported on upending frame 63；With
Afterwards, by continuing to furl steel wire rope, hook gear can be pulled to locking structure and engaged wherein, thus completed to bow member
The crawl of section.Afterwards, the bow member for capturing and keeping section can be delivered to by desired position by working arm.
Other feature and advantage of the disclosure will be described in detail in subsequent embodiment part.
Brief description of the drawings
Accompanying drawing is, for providing further understanding of the disclosure, and to constitute a part for specification, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute limitation of this disclosure.In the accompanying drawings：
Fig. 1 and Fig. 2 are a kind of main views of embodiment of the bow member chassis provided according to the first aspect of the disclosure
And schematic top plan view, wherein, understand problem, not shown manipulator caused by intersecting in fig. 2 in order to avoid lines；
Fig. 3 and Fig. 4 are the masters of another embodiment of the bow member chassis provided according to the first aspect of the disclosure
Depending on and schematic top plan view, wherein, in Fig. 4 in order to avoid lines intersect caused by understand problem, not shown manipulator；
Fig. 5 and Fig. 6 are the masters of another embodiment of the bow member chassis provided according to the first aspect of the disclosure
Depending on and schematic top plan view, wherein, in figure 6 in order to avoid lines intersect caused by understand problem, not shown manipulator；
Fig. 7 is a kind of main view signal of embodiment of the clamp mechanism provided according to the second aspect of the disclosure
Figure；
Fig. 8 is a kind of side view signal of embodiment of the clamp mechanism provided according to the second aspect of the disclosure
Figure；
Fig. 9 to Figure 11 is the procedure chart for using the clamp mechanism provided according to the second aspect of the disclosure to lift bow member；
Figure 12 to Figure 14 is a kind of embodiment for using the handgrip mechanism provided according to the third aspect of the disclosure
The procedure chart of bow member is captured, wherein, handgrip mechanism is shown in the form of front view；
Figure 15 is the schematic side view of the handgrip mechanism provided according to the third aspect of the disclosure；
Figure 16 is the enlarged diagram of the local A in Figure 15；
Figure 17 shows the master of another embodiment of the handgrip mechanism provided according to the third aspect of the disclosure
Depending on schematic diagram；
Figure 18 be according to the third aspect of the disclosure provide handgrip mechanism in hook gear a kind of specific embodiment party
The schematic diagram of formula；
Figure 19 be according to the third aspect of the disclosure provide handgrip mechanism in hook gear another specific implementation
The schematic diagram of mode；
Figure 20 be according to the third aspect of the disclosure provide handgrip mechanism in upending frame on set stop part, support
The schematic diagram of bar and rolling member；
Figure 21 to Figure 26 is a kind of specific reality of the installation method of the tunnel arch provided according to the fourth aspect of the disclosure
Apply the process schematic of mode；
Figure 27 to Figure 30 is the another specific of the installation method of the tunnel arch provided according to the fourth aspect of the disclosure
The process schematic of embodiment；
Figure 31 to Figure 32 is still another tool of the installation method of the tunnel arch provided according to the fourth aspect of the disclosure
The process schematic of body embodiment；
Figure 33 and Figure 34 are a kind of masters of embodiment of the bow member chassis provided according to the 5th aspect of the disclosure
Depending on and schematic top plan view；
Figure 35 and Figure 36 are another embodiments of the bow member chassis provided according to the 5th aspect of the disclosure
Main view and schematic top plan view；
Figure 37 and Figure 38 are still another embodiments of the bow member chassis provided according to the 5th aspect of the disclosure
Main view and schematic top plan view.
Embodiment
It is described in detail below in conjunction with accompanying drawing embodiment of this disclosure.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explained the disclosure, is not limited to the disclosure.
In the disclosure, in the case where not making opposite explanation, front, back, left, right, up, down six is defined on the basis of chassis
Individual orientation, wherein, front, rear, left and right direction restriction level face, above-below direction limits vertical direction；In addition, for the ease of description,
The telescopic direction of working arm is defined for longitudinal direction, horizontal direction is defined as perpendicular to the direction of the longitudinal direction in horizontal plane,
The forefront of working arm is defined as end, and rearmost is defined as bottom, is distal end, the part close to bottom close to the part of end
For near-end.Above-mentioned term position is only used for the explanation and illustration disclosure, should not be interpreted as limitation of this disclosure.
Three arm type bow member chassis
According to the first aspect of the disclosure, there is provided a kind of bow member chassis, including chassis 1 and operation unit 2, the chassis 1
Including chassis 11 and running gear, it is provided with the chassis 11 for being that the chassis 1 and the operation unit 2 provide power
Power unit 13, the operation unit 2 includes bottom and is all connected to telescopic first working arm 21 on the chassis 11
With the second working arm 22, second working arm 22 is provided with two and set respectively on the left and right directions of the chassis 1
In the both sides of first working arm 21, the end of first working arm 21 is provided with the manipulator for clamping bow member section 91
3.Fig. 1 and Fig. 2, Fig. 3 and Fig. 4 and Fig. 5 and Fig. 6 embodiment that to respectively illustrate three kinds different, these three are specific real
The difference applied between mode is, in Fig. 1 and embodiment shown in Fig. 2, the end of the second working arm 22 is provided with fixture
Mechanism 4；In the embodiment shown in Fig. 3 and Fig. 4, the end of the second working arm 22 is provided with handgrip mechanism 6；In Fig. 5
In the embodiment shown in Fig. 6, the end of the second working arm 22, which is not provided only with clamp mechanism 4 and is additionally provided with, grabs
Mobile phone structure 6.But in these three embodiments, manipulator 3, clamp mechanism 4 and handgrip mechanism 6 are used to clamp or captured
Operation between different bow member sections 91, three is separate.Wherein, in the embodiment shown in Fig. 5 and Fig. 6, folder
Tool mechanism 4 and handgrip mechanism 6 are installed as leaving enough working spaces each other, with avoid during one operation wherein with it is another
Interfered between one.It should be noted that in the embodiment shown in Fig. 5 and Fig. 6, the folder on same working arm
Tool mechanism 4 and handgrip mechanism 6 are arranged on same structure (i.e. described below the by the connecting plate 52 of column 72 and second respectively
One connecting plate 51 or fixed plate 71, that is to say, that the first connecting plate 51 and fixed plate 71 are same structures) on, and then pass through this
Structure setting is in the end of working arm 22, using same slewing equipment (i.e. the second slewing equipment 82 or the 3rd slewing equipment 83),
Therefore it is not easy to operation simultaneously.In this case, in practical work process, one can be selected according to actual conditions and used.In addition,
In the other embodiment that the first aspect of the disclosure is provided, one of two second working arms 22 can be set
Clamp mechanism 4, another one can set handgrip mechanism 6.
By above-mentioned technical proposal, the manipulator 3 and clamp mechanism 4 or handgrip machine of three working arm ends are correspondingly arranged at
Structure 6 can manipulate different bow member sections 91 simultaneously, therefore, in the installation of bow member 9 (being formed by multiple bow members section 91 successively docking)
During use according to the first aspect of the disclosure provide bow member chassis, can same time effect in multiple bow members section 91,
The installation effectiveness of bow member 9 is considerably improved, and then improves the efficiency of constructing tunnel operation.
In the embodiment provided according to the first aspect of the disclosure, the manipulator 3 can be with any appropriate
Mode configure, for example, may be implemented as the machinery disclosed in Publication No. CN 205805588U Chinese patent application
Hand.
In the embodiment provided according to the first aspect of the disclosure, clamp mechanism 4 can be with any appropriate
Mode is configured.For example, may be implemented as the clamp mechanism 4 provided according to the second aspect of the disclosure, it is described in more detail below.
In the embodiment provided according to the first aspect of the disclosure, handgrip mechanism 6 can also be with any appropriate
Mode configure.For example, may be implemented as the handgrip mechanism 6 for bow member chassis provided according to the third aspect of the disclosure,
It is described in more detail below.
The bow member section clamped by manipulator 3 set in order to the end significantly adjusted by the first working arm 21
Position, the bottom of first working arm 21 is connected with the first mounting structure, leads between first mounting structure and the chassis
Cross main slewing equipment 80 to connect, the main slewing equipment 80 limits the first main rotating shaft parallel to vertical direction, and for driving
Move first working arm 21 to rotate around first main rotating shaft, flatly to adjust the position of clamped bow member section 91；
The bottom of first working arm 21 is articulated with first mounting structure, first main pin by the first main pin
Limit the main rotating shaft line O parallel to horizontal plane1, the first main drive is provided with, for driving first working arm 21
Around the main rotating shaft line O1Rotate, to adjust the height of clamped bow member section 91.
Similarly, in order to significantly adjust the handgrip mechanism 6 set by the end of the second working arm 22 capture with
The position of the bow member section 91 of holding, the bottom of second working arm 22 is provided with the second mounting structure, second mounting structure
The chassis 11, second main rotation of the second stub axis limit parallel to vertical direction are pivotally connected to by the second main pin
Rotating shaft, is provided with the second main drive, for driving second mounting structure to be rotated around second main rotating shaft, with water
Level land adjusts the position of kept bow member section 91；The bottom of second working arm 22 is articulated with described by the 3rd main pin
Second mounting structure, main rotating shaft line O of the 3rd stub axis limit parallel to horizontal plane2, it is provided with the 3rd main driving dress
Put, for driving second working arm 22 around the main rotating shaft line O2Rotate, to adjust the height of kept bow member section 91
Degree.
Selectively, the running gear can be wheel 12, and to reduce the gross weight of bow member chassis, reduction is manufactured into
This, while improving travel speed and the flexibility of bow member chassis, in order to quick transition, improves operating efficiency.
Because the weight of bow member section 91 is larger, therefore, hydraulic leg 14 can be provided with four angles on chassis 11, with
The stabilization of chassis 1 is kept in the operation process of working arm.In addition, being set on the traveling for the ease of manipulating bow member chassis, chassis 1
It is equipped with driver's cabin 15.
In addition, power unit 13 can include the engine for being used to drive chassis 1 to walk, and for for the He of working arm 21
22nd, the hydraulic power of hydraulic leg 14 and the telescopic oil cylinder offer hydraulic oil in manipulator 3, clamp mechanism 4 and handgrip mechanism 6
System.
Clamp mechanism
According to the second aspect of the disclosure, there is provided a kind of clamp mechanism 4 for bow member chassis.Fixture is shown in Fig. 7
The concrete structure of mechanism 4.Wherein, clamp mechanism 4 includes binding clip and first driving means 43, and the binding clip includes the He of fixture 41
Movable part 42, the first driving means 43 are provided for driving the movable part 42 to transport towards or away from the fixture 41
It is dynamic, to realize clamping or release to bow member section, wherein, one of described fixture 41 and the movable part 42 set limited
Position clamping plate 411, another one is provided with spacing neck 421 of the opening towards the spacing clamping plate 411, the spacing He of clamping plate 411
Spacing neck 421 is provided for motion of the bow member section relative to the binding clip clamped by limitation.In this clamp mechanism 4
In, the space between fixture 41 and movable part 42 limits the jaw of the binding clip, because movable part 42 is in first driving means 4
In the presence of can be moved towards or away from fixture 41, therefore jaw be sized to regulation, so as to clamp have not
Isostructural bow member section, such as I-shaped bow member, or truss-like bow member, also, can also clamp with various sizes of arch
Frame section.
Fixture 41 and movable part 42 may be embodied as any appropriate structure.Selectively, with reference to shown in Fig. 7, institute
Stating fixture 41 includes supporting part 412, and the spacing clamping plate 411 stretches out from a surface of the supporting part 421；It is described
Movable part 42 includes fixture block 422, and the fixture block 422 is arranged relative to each other with the spacing clamping plate 411, and the spacing neck
421 are arranged on the surface of the direction of the fixture block 422 spacing clamping plate 411.It can be driven by the motion of movable part 42
Fixture block 422 is moved towards or away from spacing clamping plate 411, so as to clamp or discharge bow member.
Selectively, the fixture block includes the first fixture block being disposed adjacent along the opening direction of the binding clip and the second folder
The neck 421 is respectively arranged with block, first fixture block and the second fixture block, first fixture block and the second fixture block being capable of edges
The opening direction movement of the binding clip to adjust the distance on the opening direction between the neck 421, so as to
The distance between two necks 421 are adjusted according to the structure snd size of clamped bow member section 91, to cause bow member to be limited in
In neck 421, with more preferable versatility.Wherein, the extension side that the opening direction of the binding clip can be with following linking arms 44
To identical, can also perpendicular to linking arm 44 bearing of trend, or angled with the bearing of trend, the disclosure is not made to have to this
Body is limited, and relative set can be carried out as needed.Herein it should be noted that described " opening direction of binding clip " is from holding
The bearing of trend of the side away from supporting part 421 for being provided with spacing clamping plate 411 in support portion 421.
In the embodiment according to the second aspect of the disclosure, the relative fortune between fixture 41 and movable part 42
Kinetic energy is enough realized by various structures.Selectively, with reference to shown in Fig. 7, between the fixture 41 and the movable part 42
Slide construction is provided with, the slide construction includes the slide rail and chute cooperated, the slide rail is arranged at the fixture 41
One of with the movable part 42, the chute is arranged at the other of the fixture 41 and described movable part 42.
The setting of chute and slide rail can also have various ways.For example, with continued reference to shown in Fig. 7, the chute is set
In the fixture 41, and be formed as U-lag 413 of the opening towards the movable part 42, the slide rail is arranged at the activity
Part 42, the guide part 423 for being formed as being slidably arranged in the U-lag 413 and being in contact with the inwall of the U-lag 413.
In the embodiment according to the second aspect of the disclosure, first driving means 43 can be with any appropriate
Mode is configured.Selectively, with reference to shown in Fig. 7, the first driving means 43 are telescopic oil cylinder, and the telescopic oil cylinder is arranged on
In the U-lag 413, and one end is connected to the bottom land of the U-lag 413, and the other end is connected to the guide part 423；Can
Selectively, the guide part 423 is provided with the open slot towards the telescopic oil cylinder, and the telescopic oil cylinder is connected to the opening
The bottom of groove, to reduce the size and volume of binding clip.Certainly, it is described in the other embodiment of the second aspect of the disclosure
First driving means can also be embodied as other forms, such as Worm and worm-wheel gearing.
In addition, the clamp mechanism 4 can also include linking arm 44, the binding clip is connected to the linking arm 44, in order to
Binding clip can reach bow member section to be held, without the end of working arm is adjusted into too low.Linking arm 44 is tied by connecting
Structure is connected to first working arm 21, and the attachment structure includes the first connecting plate 51 being mutually connected vertically and the second connection
Plate 52, the linking arm 44 is connected to first connecting plate 51 and parallel to the described first connection by the first slewing equipment 81
Plate 51 extends, and first slewing equipment 81 limits the first rotary shaft extended perpendicular to first connecting plate 51, and uses
In driving the linking arm 44 to be rotated around first rotary shaft, second connecting plate 52 is connected with articulated slab 53, and this is hinged
Plate 53 is articulated with first working arm 21 by the first bearing pin 55, and first bearing pin 55 is limited parallel to horizontal direction extension
Rotation axis A, be provided with the second drive device 54 between first working arm 21 and the articulated slab 53, this second driving
Device 54 is used to drive the articulated slab 53 to rotate around the rotation axis A, and second connecting plate 52 is adjusted to and water
Plane is parallel, partly in order to ensureing that clamped bow member section, perpendicular to horizontal plane, on the other hand, is easy to holding jig to operate
The level of platform 47, consequently facilitating the operator in fixture operation platform 47 observes position and the posture of clamped bow member section, so as to enter
The corresponding adjustment of row.Wherein, fixture operation platform 47 is arranged on the second connecting plate 52, in order to which operator closely can closely adjust
Whole clamped bow member section.In the case where the second connecting plate 52 is with plane-parallel, the first slewing equipment 81 being capable of the company of driving
The rotation of the in the vertical direction of arm 44 is connect, so as to adjust the height of binding clip, this also allows for the height and angle that adjust bow member, such as Fig. 9
Shown in Figure 11.
With continued reference to Fig. 7, second connecting plate 52 is connected by the second slewing equipment 82 with the articulated slab 53, described
Second slewing equipment 82 limits the second rotary shaft extended perpendicular to second connecting plate 52, and for driving described second
Connecting plate 52 is rotated around second rotary shaft, to finely tune the position of the bow member section clamped by binding clip in a horizontal plane.
With continued reference to Fig. 7, the linking arm 44 is telescopic arm, including outer sleeve 441, is set in the outer sleeve 441
The interior drive device 45 of jacket casing 442 and the 3rd, the 3rd drive device 45 is arranged on the outer sleeve 441 and the interior jacket casing
In 442, and one end is connected to the outer sleeve 441, and the other end is connected to the interior jacket casing 442, to drive the interior jacket casing
442 along the flexible of the length direction of the outer sleeve 441, is easy to grip bow member section to be held, and slightly adjust bow member section
Position, the accessibility scope of increase bow member section.First slewing equipment 81 is connected to the outer sleeve 441, and the binding clip connects
It is connected to the end (i.e. one end away from outer sleeve 441) of the interior jacket casing 442.
With reference to shown in Fig. 8, the fixture 41 is articulated with the end of the linking arm 44 by the second bearing pin 414, should
Second bearing pin 414 limits the rotation axis B parallel to first rotary shaft, and the fixture 41 and the linking arm 44
Between be provided with four-drive device 46, the four-drive device 46 be used for drive the fixture 41 around the rotation axis B
Rotate, to finely tune position and the posture of the bow member section clamped by binding clip, and also allow for the gripping of bow member section to be held.Its
In, set square 415 is provided with fixture 41, above-mentioned be hinged is easy to implement.
Handgrip mechanism
According to the third aspect of the disclosure, there is provided a kind of handgrip mechanism 6 for bow member chassis.Figure 12 to Figure 16 is shown
A kind of embodiment of handgrip mechanism 6.Wherein, the handgrip mechanism 6 is connected to the bow member chassis by fixed structure
Working arm 22 end, the handgrip mechanism 6 include be used for capture bow member section 91 hook gear 61, be installed on the fixation
The hoist engine 62 of structure and the upending frame 63 for bow member section 91 described in lifting, the upending frame 63 is by the 3rd hinge in institute
Fixed structure is stated, the 3rd bearing pin limits the rotation axis C parallel to horizontal plane, and the handgrip mechanism 6 also includes the 5th and driven
Dynamic device 64, for driving the upending frame 63 to be rotated around the rotation axis C, the hook gear 61 passes through steel wire rope 621
It is connected, is provided with the fixed structure close to the position of the 3rd bearing pin for engaging the suspension hook with the hoist engine 62
The locking structure of device 61.
Shown in Figure 14, steel wire rope 621 is on the reel 622 of hoist engine 62, by discharging steel wire
Rope 621, can be easy to hook gear 61 to reach bow member section 91 to be captured.Afterwards, steel wire rope 621 is furled, by what is captured
Bow member section 91 is pulled towards handgrip mechanism 6, while height, angle and the stroke of the corresponding working arm 22 of adjustment, and control
The bow member captured section, can be supported on upending frame 63 by the rotation of upending frame 63 processed；Then, by continuing to furl steel wire rope
621, hook gear 61 can be pulled to locking structure and engaged wherein, the crawl to bow member section 91 is thus completed.Afterwards,
The bow member captured section 91 can be delivered to by desired position by working arm 22.
Wherein, hook gear 61 can be implemented in any suitable manner.Selectively, with reference to institute in Figure 18 and Figure 19
Show, the hook gear 61 includes being connected to the main body 610 and two claw hooks 611 of the steel wire rope 621, two claw hooks
611 bottom is connected to the main body 610 by fastener 612, and two claw hooks 611 angularly extend, each described
The end of claw hook 611 is each formed with hook portion 613.In the embodiment shown in Figure 18, the institute on two claw hooks 611
State hook portion 613 to be formed with respect to bending by the end of the corresponding claw hook 611, the hook gear 61 with this structure
Can be for I-shaped bow member.In the embodiment shown in Figure 19, the hook portion on two claw hooks 611
613 are formed by opposite bend in the end of the corresponding claw hook 611, and close to the hook on each claw hook 611
The position in portion 613 is provided with positive stop hook 614, and the hook gear 61 with this structure can be used for truss-like bow member.
In the embodiment shown in Figure 18 and Figure 19, it can be adjusted by unscrewing fastener 612 (such as bolt)
Angle between two claw hooks 611, to adapt to various sizes of bow member；Tightening fastener parts 612, can fix two afterwards
Angle between claw hook 611, it is to avoid bow member is deviate from from hook portion 613.
In the embodiment of the third aspect of the disclosure, locking structure can be configured in any suitable manner.
For example shown in Figure 17, the locking structure includes two fixed pulleys 65 be arrangeding in parallel, and the steel wire rope 621 is from described in two
The main body 610 of the hook gear 61 is passed through and is connected between fixed pulley 65, in this regard, this is also grabbing shown in Figure 17
Mobile phone structure 6 is different from Figure 12 to the part of handgrip mechanism 6 shown in Figure 15.Reel 622 furls steel wire rope 621 to hook gear 61
Main body 610 insert two fixed pulleys 65 between, realize the locking.Or, locking structure may be embodied as such as Figure 12 to figure
Structure shown in 16.With specific reference to Figure 15 and Figure 16, the locking structure includes the fixed pulley 65 and one be arrangeding in parallel
Individual movable pulley 66, the steel wire rope 621 is connected to the suspension hook from being passed through between the fixed pulley 65 and the movable pulley 66
The main body 610 of device 61.Reel 622 furls steel wire rope 621 to the insertion fixed pulley 65 of main body 610 of hook gear 61 with moving
Between pulley 66, the locking is realized.The locking structure also includes bias piece 661, the movable pulley 66 is pressed to described
Fixed pulley 65.Wherein bias, which subtracts 611, to configure in any suitable manner, for example, it may be torsion spring.The fixed pulley 65 leads to
Cross fixed plate 651 and be connected to the fixed structure, the movable pulley 66 is installed on pressing plate 662, and one end of torsion spring is connected to the pressure
Plate 662, the other end is connected to the fixed plate 651, to provide the active force that pressing plate 662 is pressed to fixed plate 651.In this feelings
Under condition, in the case where hook gear 61 is locked, remain able to drive upending frame 63 to rotate certain angle around rotation axis C
Degree, so that the posture of bow member is adjusted, in order to install.
In addition, the end of the upending frame 63 can be provided with two shaft-like stop parts 631, the stop part 631 is substantially
Length direction perpendicular to the upending frame 63 angularly extends, to avoid captured bow member section from being slided from upending frame 63
It is de-.With reference to shown in Figure 20, the support that two stop parts 631 pass through the length direction extension perpendicular to the upending frame 63
Bar 632 is connected, and the support bar 632 is connected to the upending frame 63, and the stop part 631 and the support bar 632 are equipped with rolling
Moving part 633, the rolling member 633 is rotated around the bearing of trend of the corresponding stop part 631 and the support bar 632, to provide
Being in rolling contact between the bow member section and upending frame 63 that are captured.
The fixed structure includes fixed plate 71 and the column 72 upwardly extended perpendicular to the fixed plate 71, and the described 5th drives
Dynamic device 64 is arranged between the fixed plate 71 and the upending frame 63, and the upending frame 63 is articulated with the column 72, institute
State fixed plate 71 and be connected with articulated slab 73, the articulated slab 73 is articulated with the end of second working arm 22 by the 4th bearing pin 74
End, the 4th bearing pin 74 limits the rotation axis D extended parallel to horizontal direction, second working arm 22 and the articulated slab
The 6th drive device 75 is provided between 73, will be described solid for driving the articulated slab 73 to be rotated around the rotation axis D
Fixed board 71 is adjusted to parallel to horizontal plane, partly in order to captured bow member section is kept perpendicular to horizontal plane, on the other hand,
It is easy to keep the level of handgrip operating desk 67, consequently facilitating the operator in handgrip operating desk 67 observes the position of captured bow member section
Put and posture, so as to be adjusted correspondingly.Wherein, fixture operation platform 67 is arranged in fixed plate 71, in order to operator's energy
The captured bow member section of enough nearly closely adjustment.
Selectively, the 3rd slewing equipment 83, the 3rd time are provided between the articulated slab 73 and the fixed plate 71
Rotary device 83 limits the 3rd rotary shaft extended perpendicular to the fixed plate 71, and for driving the fixed plate 71 around described
3rd rotary shaft is rotated, to finely tune the position of captured bow member section in a horizontal plane.
The installation method of tunnel arch
According to the fourth aspect of the disclosure there is provided a kind of installation method of tunnel arch, this method comprises the following steps：
S1：Multiple bow members section 91 is transported to precalculated position in tunnel (such as using conveying arrangement (such as transport vehicle)
Shown in Figure 21)；
S2：Bow member chassis is provided, multiple bow member sections 91 are installed to be formed as bow member 9 using the bow member chassis, wherein,
The bow member chassis includes chassis 1 and operation unit 2, and the chassis 1 includes setting on chassis 11 and running gear, the chassis 11
It is equipped with for the power unit 13 for the chassis 1 and the offer power of the operation unit 2, the operation unit 2 includes
Flexible the first working arm 21 and the second working arm 22, the bottom of the working arm 22 of the first working arm 21 and second is all connected to
The chassis 11, second working arm 22 is provided with two and is separately positioned on institute on the left and right directions of the chassis 1
The both sides of the first working arm 21 are stated, the end of first working arm 21 is provided with the manipulator for clamping the bow member section 91
3, the end of second working arm 22 is provided with the clamp mechanism for clamping and/or capturing different bow member sections 91
4 and/or handgrip mechanism 6.
In the installation method of the tunnel arch provided according to the fourth aspect of the disclosure, used bow member chassis has
Three working arms, the manipulator 3 and clamp mechanism 4 or handgrip mechanism 6 for being correspondingly arranged at three working arm ends can be while grasp
Vertical different bow member section 91, therefore, in the installation process of bow member 9 (being formed by multiple bow members section 91 successively docking), Neng Goutong
One time carried out installation exercise to multiple bow members section 91, considerably improved the installation effectiveness of bow member 9, and then improve constructing tunnel
The efficiency of operation.
In above-mentioned steps S2, the connection between multiple bow member sections 91 can be completed with a variety of orders, below with reference to figure
22 to Figure 33 specifically describe three kinds of orders of connection.Before this it should be noted that in the specific implementation shown in Figure 21 to Figure 33
In mode, three bow members section 91 is only shown, in this regard, it is emphasized that Figure 21 be only used for Figure 33 so that corresponding step more
Plus it is clear, it is not used to be used only for corresponding step limitation three bow member sections 91 are installed；In addition, used bow member chassis
For the end of the second working arm 22, the form (with reference to shown in Fig. 3 and Fig. 4) of handgrip mechanism 6 is set.But those skilled in the art
It is also contemplated that the end that bow member chassis can also be embodied as the second working arm 22 sets the form of clamp mechanism 4 (with reference to figure
Shown in 1 and Fig. 2), or, the end of same second working arm 22 sets the form of clamp mechanism 4 and handgrip mechanism 6 simultaneously
(with reference to shown in Fig. 5 and Fig. 6).
In a kind of embodiment of the fourth aspect of the disclosure, when bow member 9 is by the odd number bow member section 91 more than 1
During composition, such as three or five, the connection between multiple bow member sections 1 can be carried out in the way of two ends behind first centre.With reference to
Figure 22 is to shown in Figure 25, and above-mentioned steps S2 can be refined as following steps：
S21：Control first working arm 21 and its manipulator 3 of end to clamp to correspond in the middle of the bow member 9
The bow member section 91 of position, and lift and adjust bow member section 91, to position to be installed is reached, as shown in Figure 22；
S22：Control second working arm 22 and its clamp mechanism 4 or handgrip mechanism 6 of end relative to positioned at
The bow member section 91 in centre position clamps or captured successively from the near to the remote the arch at centrally located 91 two ends of bow member section
Frame section 91, and lift successively and adjust the corresponding bow member section 91, to cause adjacent bow member section 91 to dock, such as scheme
Shown in 23 and Figure 24；And adjacent bow member section 91 is connected using fastener (such as bolt), to form the bow member 9,
As shown in Figure 25；
S23：Control first working arm 21 and its manipulator 3 of end, second working arm 22 and its end
The clamp mechanism 4 or handgrip mechanism 6 at end, the bow member 9 is stood in ground G.
Wherein, in the step S22, the clamp mechanism 4 or handgrip of second working arm 22 wherein
Mechanism 6 discharges clamped or crawl bow member section 91 and clamps or capture next bow member section 91 to bow member section 91
Complete before connection, the clamp mechanism 4 or handgrip mechanism 6 of another second working arm 22 are kept to corresponding described
The clamping or crawl of bow member section 91, it is excessive with the load for avoiding the first working arm 21 from being undertaken.
In addition, with reference to Figure 27 to Figure 30, in another embodiment of the fourth aspect of the disclosure, the step
S2 comprises the following steps：
S21：On the ground using fastener (such as bolt) successively by the adjacent institute in addition to last bow member section 91
State bow member section 91 and be joined together to form overall 90, as shown in Figure 27；
S22：The manipulator 3 of the end of the first working arm 21 is controlled to clamp the center section of the entirety 90, and
And control one of them end of the second working arm 22 the clamp mechanism 4 or handgrip mechanism 6 clamp or capture it is described whole
The corresponding part of body 90；
S23：Control control first working arm 21 and its manipulator 3 of end, corresponding second work
Arm 22 and its clamp mechanism 4 or handgrip mechanism 6 of end, the entirety 90 is vertical straight, as shown in Figure 28；
S24：The clamp mechanism 4 or handgrip mechanism 6 of another end of the second working arm 22 is controlled to clamp or grab
The remaining bow member section 91 is taken, and controls second working arm 22 and its clamp mechanism 4 or handgrip machine of end
Structure 6 lifts and adjusts the bow member section 91, to cause bow member section 91 to be docked with the respective end of the entirety 90, in such as Figure 29
It is shown, and both are linked together using fastener (such as bolt), so as to form the bow member 9, as shown in Figure 30；
S25：Control first working arm 21 and its manipulator 3 of end, second working arm 22 and its end
The clamp mechanism 4 or handgrip mechanism 6 at end, the bow member 9 is stood in ground G.
Wherein, in the step S23, the end of one end corresponding to second working arm 22 of the entirety 90 is stood
In in the ground G, a part of load is shed using the support of ground G, mitigates the heavy burden of bow member chassis.
It is described in still another embodiment of the fourth aspect of the disclosure with reference to shown in Figure 31 and Figure 32
Step S2 comprises the following steps：
S21：Adjacent bow member section 91 is linked together successively using fastener (such as bolt) on the ground, with
Be formed as the bow member 9, as shown in Figure 31；
S22：The manipulator 3 of the end of the first working arm 21 is controlled to clamp the center section of the bow member 9, and
The clamp mechanism 4 or handgrip mechanism 6 of two ends of the second working arm 22 of control clamp or captured respectively the bow member 9
The corresponding part of both sides；
S23：Control first working arm 21 and its manipulator 3 of end, second working arm 22 and its end
The clamp mechanism 4 or handgrip mechanism 6 at end, the bow member 9 are stood in ground G, as shown in Figure 32.
In simple terms, in the embodiment shown in Figure 31 and Figure 32, step S2 may be summarized to be：On the ground will
After whole bow member sections 91 links together, reuse bow member chassis and erected.
For above-mentioned latter two embodiment, in the step S21, can use first working arm 21 and
The clamp mechanism 4 or handgrip mechanism 6 of the manipulator 3 of its end, second working arm 22 and its end clamp or
The corresponding bow member section 91 is captured to be adjusted to the position for being easy to dock with adjacent bow member section 91.
In addition, in the embodiment of the fourth aspect offer of the disclosure, the installation method also includes：
Step S3：Drawn between two adjacent bow members 9 and set reinforcing bar and steel wire, to reinforce and bow member described in supporting
9。
In addition, the installation method also includes：
Step S4：Control the manipulator 3 and the clamp mechanism 4 or handgrip mechanism 6 to discharge the bow member 9, adjust afterwards
The whole working arm 22 of first working arm 21 and second returns to rest position, as shown in Figure 26；Afterwards by the bow member chassis
Rolled away from from the tunnel.
Step S5：Repeat the above steps S1-S4, to install next bow member 9.
Caliper bow member chassis
According to the 5th of the disclosure the aspect there is provided a kind of bow member chassis, the bow member chassis includes chassis 1 and operation unit 2,
The chassis 1 includes being provided with chassis 11 and running gear, the chassis 11 for being the chassis 1 and the operation unit
2 provide the power unit 13 of power, and the operation unit 2 includes two telescopic works that bottom is all connected to the chassis 11
Make arm 22, the left and right sides that two working arms 22 correspond to the chassis 1 is set.
Figure 33 and Figure 34, Figure 35 and Figure 36 and Figure 37 and Figure 38 embodiment that to respectively illustrate three kinds different,
Difference between these three embodiments is, in Figure 33 and embodiment shown in Figure 34, the end of working arm 22
It is provided with clamp mechanism 4；In the embodiment shown in Figure 35 and Figure 36, the end of working arm 22 is provided with handgrip mechanism
6；In the embodiment shown in Figure 37 and Figure 38, the end of the second working arm 22 be not provided only with clamp mechanism 4 and
It is additionally provided with handgrip mechanism 6.But in these three embodiments, clamp mechanism 4 and handgrip mechanism 6 are used to clamp or grabbed
Different bow member sections 91 are taken, operation between the two is separate.Wherein, in the embodiment shown in Figure 37 and Figure 38
In, clamp mechanism 4 and handgrip mechanism 6 are installed as leaving enough working spaces each other, to avoid one operation wherein
When and another one between interfere.In addition, in another embodiment of the 5th aspect offer of the disclosure, two works
Clamp mechanism 4 can be set by making one of arm, and another one can set handgrip mechanism 6.
By above-mentioned technical proposal, the clamp mechanism 4 and/or the energy of handgrip mechanism 6 of two working arm ends are correspondingly arranged at
It is enough to manipulate different bow member sections 91 simultaneously, therefore, in the installation process of bow member 9 (being formed by multiple bow members section 91 successively docking)
The bow member chassis provided for the use of the 5th according to the disclosure, can same time effect in two bow members section 91, to provide
The installation effectiveness of bow member 9, and then improve the efficiency of constructing tunnel operation.
In the embodiment that the 5th aspect according to the disclosure is provided, clamp mechanism 4 can be with any appropriate
Mode is configured.For example, may be implemented as the above-mentioned clamp mechanism 4 provided according to the second aspect of the disclosure.
In the embodiment that the 5th aspect according to the disclosure is provided, handgrip mechanism 6 can also be with any appropriate
Mode configure.For example, may be implemented as the above-mentioned handgrip mechanism 6 provided according to the third aspect of the disclosure.
It should be noted that in the embodiment shown in Figure 37 and Figure 38, the clamp machine on same working arm 22
Structure 4 and handgrip mechanism 6 are arranged on same structure by the connecting plate 52 of column 72 and second respectively, and (i.e. the above first connects
Fishplate bar 51 or fixed plate 71, that is to say, that the first connecting plate 51 and fixed plate 71 are same structures) on, and then pass through the structure
The end of working arm 22 is arranged on, using same slewing equipment (i.e. the second slewing equipment 82 or the 3rd slewing equipment 83), therefore
It is not easy to operation simultaneously.In this case, in practical work process, one can be selected according to actual conditions and used.
The difference of bow member chassis with being provided according to the first aspect of the disclosure is, according to the 5th side of the disclosure
The bow member chassis that face is provided is provided only with two working arms.
Further, since the application environment of the bow member chassis provided according to the 5th of disclosure aspect limits every section of bow member
Weight is not too large, therefore, and two working arms therein can correspond to the bow member platform provided according to the first aspect of the disclosure
The second working arm 22 in car is configured.
Wherein, the working arm can with the identical mode of the second working arm 22 in the first aspect according to the disclosure
Set, i.e.,：The bottom of working arm 22 is provided with mounting structure, and the mounting structure is by limiting the main rotation parallel to vertical direction
The bearing pin of axle is pivotally connected to the chassis 1, is provided between the mounting structure and the chassis 1 for driving the installation
The drive device that structure is rotated around the main rotating shaft；Or, the mounting structure can also be by limiting parallel to vertical side
To the slewing equipment of main rotating shaft be connected with the chassis 1, to realize the rotation in horizontal plane, so as to adjust in a horizontal plane
The position of bow member section.
In addition, the bottom of the working arm 22 is by limiting the hinge parallel to the main rotating shaft line of horizontal plane in institute
Mounting structure is stated, is provided between the working arm 22 and the mounting structure for driving the working arm 22 around the main rotation
The drive device that shaft axis are rotated, to adjust the height of bow member section.
Selectively, the running gear can be wheel 12, and to reduce the gross weight of bow member chassis, reduction is manufactured into
This, while improving travel speed and the flexibility of bow member chassis, in order to quick transition, improves operating efficiency.
Because the weight of bow member section 91 is larger, therefore, hydraulic leg 14 can be provided with four angles on chassis 11, with
The stabilization of chassis 1 is kept in the operation process of working arm.In addition, being set on the traveling for the ease of manipulating bow member chassis, chassis 1
It is equipped with driver's cabin 15.
In addition, power unit 13 can include be used for drive chassis 1 walk engine, and for for working arm 22,
Telescopic oil cylinder in hydraulic leg 14 and clamp mechanism 4 and handgrip mechanism 6 provides the hydraulic power system of hydraulic oil.
The preferred embodiment of the disclosure is described in detail above in association with accompanying drawing, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out with technical scheme of this disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, can also be combined between a variety of embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought, it should equally be considered as disclosure disclosure of that.
Claims (12)
1. a kind of handgrip mechanism for bow member chassis, it is characterised in that the handgrip mechanism (6) is connected to institute by fixed structure
State the end of the working arm of bow member chassis, hook gear (61) that the handgrip mechanism (6) includes being used for capturing bow member section (91),
It is installed on the hoist engine (62) of the fixed structure and the upending frame (63) for bow member section (91) described in lifting, the upending frame
(63) by the 3rd hinge in the fixed structure, the 3rd bearing pin limits the rotation axis C parallel to horizontal plane, institute
Stating handgrip mechanism (6) also includes the 5th drive device (64), for driving the upending frame (63) to turn around the rotation axis C
Dynamic, the hook gear (61) is connected by steel wire rope (621) with the hoist engine (62), close to described on the fixed structure
The position of 3rd bearing pin is provided with the locking structure for engaging the hook gear (61).
2. the handgrip mechanism according to claim 1 for bow member chassis, it is characterised in that hook gear (61) bag
The main body (610) for being connected to the steel wire rope (621) and two claw hooks (611) are included, the bottom of two claw hooks (611) passes through
Fastener (612) is connected to the main body (610), and two claw hooks (611) angularly extend, each claw hook
(611) end is each formed with hook portion (613).
3. the handgrip mechanism according to claim 2 for bow member chassis, it is characterised in that two claw hooks (611)
On the hook portion (613) formed by the end of the corresponding claw hook (611) with respect to bending.
4. the handgrip mechanism according to claim 2 for bow member chassis, it is characterised in that two claw hooks (611)
On the hook portion (613) bent and form in opposite directions by the end of the corresponding claw hook (611), and each claw hook
(611) position on close to the hook portion (613) is provided with positive stop hook (614).
5. the handgrip mechanism according to claim 2 for bow member chassis, it is characterised in that the locking structure includes two
The individual fixed pulley (65) be arrangeding in parallel, the steel wire rope (621) is connected to institute from being passed through between two fixed pulleys (65)
State the main body (610) of hook gear (61).
6. the handgrip mechanism according to claim 2 for bow member chassis, it is characterised in that the locking structure includes flat
A fixed pulley (65) and a movable pulley (66) that row is set, the steel wire rope (621) is from the fixed pulley (65) and described
The main body (610) of the hook gear (61) is passed through and is connected between movable pulley (66), and the locking structure also includes
Bias piece (661), the fixed pulley (65) is pressed to by the movable pulley (66).
7. the handgrip mechanism according to claim 6 for bow member chassis, it is characterised in that the fixed pulley (65) passes through
Fixed plate (651) is connected to the fixed structure, and the movable pulley (66) is installed on pressing plate (662), the bias piece (661)
One end is connected to the pressing plate (662), and the other end is connected to the fixed plate (651).
8. the handgrip mechanism according to claim 1 for bow member chassis, it is characterised in that the end of the upending frame (63)
End is provided with two shaft-like stop parts (631), and the stop part (631) is approximately perpendicular to the length direction of the upending frame (63)
Angularly extend.
9. the handgrip mechanism according to claim 8 for bow member chassis, it is characterised in that two stop parts
(631) connected by the support bar (632) extended perpendicular to the length direction of the upending frame (63), the support bar (632) is even
The upending frame (63) is connected to, the stop part (631) and the support bar (632) are equipped with rolling member (633), the rolling member
(633) bearing of trend around the corresponding stop part (631) and the support bar (632) is rotated.
10. the handgrip mechanism according to claim 1 for bow member chassis, it is characterised in that the fixed structure includes
Fixed plate (71) and the column (72) upwardly extended perpendicular to the fixed plate (71), the 5th drive device (64) are arranged on institute
State between fixed plate (71) and the upending frame (63), the upending frame (63) is articulated with the column (72), the fixed plate
(71) articulated slab (73) is connected with, the articulated slab (73) is articulated with the end of the working arm by the 4th bearing pin (74), should
4th bearing pin (74) limits the rotation axis D extended parallel to horizontal direction, between the working arm and the articulated slab (73)
The 6th drive device (75) is provided with, for driving the articulated slab (73) to be rotated around the rotation axis D, by the fixation
Plate (71) is adjusted to parallel to horizontal plane.
11. the handgrip mechanism according to claim 10 for bow member chassis, it is characterised in that the articulated slab (73) with
The 3rd slewing equipment (83) is provided between the fixed plate (71), the 3rd slewing equipment (83) is limited perpendicular to the fixation
3rd rotary shaft of plate (71) extension, and for driving the fixed plate (71) to be rotated around the 3rd rotary shaft.
12. a kind of bow member chassis, it is characterised in that the bow member chassis includes chassis (1) and operation unit (2), the chassis (1)
Including chassis (11) and running gear, it is provided with the chassis (11) for being the chassis (1) and the operation unit (2)
The power unit (13) of power is provided, the operation unit (2) can stretch including two that bottom is all connected to the chassis (11)
The working arm (22) of contracting, the left and right sides that two working arms (22) correspond to the chassis (1) is set, the working arm (22)
End be provided with handgrip mechanism (6) according to any one in claim 1-11, it is different for capturing and keeping
The bow member section (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720021528.6U CN206468362U (en) | 2017-01-09 | 2017-01-09 | Handgrip mechanism and bow member chassis for bow member chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720021528.6U CN206468362U (en) | 2017-01-09 | 2017-01-09 | Handgrip mechanism and bow member chassis for bow member chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206468362U true CN206468362U (en) | 2017-09-05 |
Family
ID=59704937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720021528.6U Withdrawn - After Issue CN206468362U (en) | 2017-01-09 | 2017-01-09 | Handgrip mechanism and bow member chassis for bow member chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206468362U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044292A (en) * | 2017-01-09 | 2017-08-15 | 北京新能正源环境科技有限公司 | Handgrip mechanism and bow member chassis for bow member chassis |
| CN107420114A (en) * | 2017-09-28 | 2017-12-01 | 中铁五局集团有限公司 | A kind of Multifunctional aloft-work constructing device for constructing tunnel |
| CN107882573A (en) * | 2017-11-23 | 2018-04-06 | 北京新能正源环境科技有限公司 | Multifunction working platform and bow member installation chassis |
-
2017
- 2017-01-09 CN CN201720021528.6U patent/CN206468362U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044292A (en) * | 2017-01-09 | 2017-08-15 | 北京新能正源环境科技有限公司 | Handgrip mechanism and bow member chassis for bow member chassis |
| CN107420114A (en) * | 2017-09-28 | 2017-12-01 | 中铁五局集团有限公司 | A kind of Multifunctional aloft-work constructing device for constructing tunnel |
| CN107420114B (en) * | 2017-09-28 | 2023-09-05 | 中铁五局集团有限公司 | A multi-functional high altitude construction device for tunnel construction |
| CN107882573A (en) * | 2017-11-23 | 2018-04-06 | 北京新能正源环境科技有限公司 | Multifunction working platform and bow member installation chassis |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 10, color Xiang Dong Road, South color Town, Beijing, Shunyi District, Beijing Patentee after: Beijing new energy source intelligent equipment Co., Ltd. Address before: 101300 No. 8 Choi Yuan Industrial Park, 10 Choi Cheung Road, Shunyi District, Beijing. Patentee before: Beijing Xin Neng Zheng Yuan Environment Technology Co., Ltd. |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170905 Effective date of abandoning: 20191105 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170905 Effective date of abandoning: 20191105 |
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| IP01 | Partial invalidation of patent right | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W115863 Conclusion of examination: The patent right of utility model no. 201720021528.6 is declared to be partially invalid, and the patent right shall continue to be valid on the basis of claims 1-10 submitted by the patentee on December 13, 2018. Decision date of declaring invalidation: 20190215 Decision number of declaring invalidation: 38858 Denomination of utility model: Grab mechanism and arch trolley for arch carriage Granted publication date: 20170905 Patentee: BEIJING XINNENG ZHENGYUAN INTELLIGENT EQUIPMENT Co.,Ltd. |