CN207634092U - A kind of beat clamping device for the installation of constructing tunnel arch - Google Patents
A kind of beat clamping device for the installation of constructing tunnel arch Download PDFInfo
- Publication number
- CN207634092U CN207634092U CN201721260687.8U CN201721260687U CN207634092U CN 207634092 U CN207634092 U CN 207634092U CN 201721260687 U CN201721260687 U CN 201721260687U CN 207634092 U CN207634092 U CN 207634092U
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- Prior art keywords
- beat
- arm
- installation
- clamping
- clamping device
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Abstract
The utility model discloses a kind of beat clamping devices for the installation of constructing tunnel arch, it includes vertical slewing supporting device, hydraulic wireline winch, limit pulley, beat arm and lifting supporting cantilever, one end side of the beat arm is fixedly connected with bolt with vertical slewing supporting device, and the other end of beat arm is cantilever end；One end of lifting supporting cantilever is fixedly connected in the fixing end of beat arm, and the vertical slewing supporting device is fixedly connected on the pedestal of operation platform.Utility model device realizes the quick flexible docking of constructing tunnel arch mounting flange and connection fastens, and solves the problems, such as the firm docking that certain same categories of device need negative multiple precisely operate and take time and effort.It can coordinate main clamping device after whole Pin arches installation forming simultaneously（Intermediate arm clamping device）It forms three-point mount formula and longitudinal separation adjustment is carried out to whole Pin arches, it is relatively difficult to solve the problems, such as that existing certain similar devices adjust whole Pin steelframes after molding, achieves preferable effect.
Description
Technical field
The utility model is related to a kind of clamping device, more particularly to a kind of beat clamping for the installation of constructing tunnel arch
Device belongs to construction machinery technical field.
Background technology
Currently, occurring some construction equipments installed for steel arch-shelf in constructing tunnel, the main body of function in the market
The installation of steel arch-shelf is realized now.In arch installation, it is difficult solution that the automatic Picking of steel arch-shelf and clamping, which are one,
Certainly the problem of, is not all resolved at present, and the product of some producers can accomplish automatic Picking in the case of ideal,
It also requires workers could complete, but it is other be required for manually being picked up substantially, on the one hand need more most manpower,
Secondly there are larger security risks.
Invention content
The technical problems to be solved in the utility model is：A kind of beat clamping dress for the installation of constructing tunnel arch is provided
Set, it be it is a kind of can with 180 ° rotate steel arch-shelf install beat clamping devices, realize constructing tunnel arch mounting flange
Quick flexible docking and connection fasten, and solve the firm docking that certain same categories of device need negative multiple precisely operate and take time and effort and ask
Topic.It can coordinate main clamping device after whole Pin arches installation forming simultaneously（Intermediate arm clamping device）Form three-point mount formula pair
Whole Pin arches carry out longitudinal separation adjustment, solve existing certain similar devices and adjust relatively difficult difficulty to whole Pin steelframes after molding
Topic.
The technical solution of the utility model is：A kind of beat clamping device for the installation of constructing tunnel arch, it includes
There are vertical slewing supporting device, hydraulic wireline winch, limit pulley, beat arm and lifting supporting cantilever, the one end of the beat arm
While being fixedly connected with bolt with vertical slewing supporting device, the other end of beat arm is cantilever end；Lift one end of supporting cantilever
It is fixedly connected in the fixing end of beat arm, the vertical slewing supporting device is fixedly connected on the pedestal of operation platform.
Side is fixedly connected with rubber backboard on the cantilever end of the beat arm, and there is the clamping of flexible connection in the other side
Connecting rod is embedded with rubber pad on the rubber backboard.
One end of the clamping connecting rod is flexibly connected with beat arm by axis pin, and the other end is connected with folder by axis pin
Plate is held, the centre that connecting rod is clamped is hinged with clamping oil cylinder, and the other end of the clamping oil cylinder is hinged on the centre position of beat arm
On.
Roller there are two being also arranged symmetrically on the cantilever end of the beat arm.
The vertical slewing supporting device is worm gear structure, and worm gear shaft is fixedly connected with beat arm.
Side is additionally provided with hydraulic wireline winch in the fixing end of the beat arm, and there is limit pulley A on top, in lifting supporting cantilever
The other end be equipped with limit pulley B, the hydraulic wireline winch steel wire penetrating limit pulley A and limit pulley B, the other end connect
It is connected to steel arch-shelf fixture.
The utility model has the beneficial effects that：Compared with prior art, the utility model passes through above technical scheme, the dress
Setting major function is：When Multifunctional aloft-work trolley is when installing steel arch-shelf, by side steel arch-shelf abutting joint to having consolidated
It sets（It is fixed by intermediate main operation platform）Steel arch-shelf on, entire work progress may be implemented Fully-mechanized operation, arch peace
During filling work, grip block is in open configuration always, and grip block and rubber backboard side form limit space at this time
The lateral Displacement device in lifting process is just deflected as steel arch-shelf.After whole Pin arches install, need beat being clamped
Device is upward deflected to certain altitude, is used in combination clamping board clamping steel arch-shelf, the intermediate main clamping device of cooperation to whole Pin steel arch-shelfs into
The adjustment of the longitudinal separation of row design requirement.In installation process, mechanized operation may be implemented, substantially increase the safety of worker
Coefficient, while also improving operating efficiency and construction quality.
Description of the drawings
Fig. 1：A kind of beat clamping device structural schematic diagram for the installation of constructing tunnel arch；
Fig. 2：A kind of beat clamping device structural schematic diagram for the installation of constructing tunnel arch；
Fig. 3：A kind of beat clamping device working state figure for the installation of constructing tunnel arch；
Fig. 4：A kind of beat clamping device working condition cooperation schematic diagram for the installation of constructing tunnel arch.
Specific implementation mode
To keep the purpose of this utility model, technical solution and advantage clearer, below with reference to this specification attached drawing pair
The utility model is described in further detail.
Embodiment：As shown in attached drawing 1~4, a kind of beat clamping device for the installation of constructing tunnel arch, it includes
Vertical slewing supporting device 1, hydraulic wireline winch 2, limit pulley, beat arm 4 and lifting supporting cantilever 11, the one of the beat arm 4
End side side bolt is fixedly connected with vertical slewing supporting device 1, and the other end of beat arm 4 is cantilever end；Lift supporting cantilever
11 one end is fixedly connected in the fixing end of beat arm 4, and the vertical slewing supporting device 1 is fixedly connected on operation platform
On pedestal.Its major function be Multifunctional aloft-work trolley when installing steel arch-shelf by side steel arch-shelf abutting joint to
It fixes（It is fixed by intermediate main operation platform）Steel arch-shelf on, Fully-mechanized operation may be implemented, improve construction efficiency and
Construction quality.
Further, side is fixedly connected with rubber backboard 10 on the cantilever end of beat arm 4, and there is activity in the other side even
The clamping connecting rod 7 connect is embedded with rubber pad on the rubber backboard 10.Rubber backboard 10 is bolted mounted on folder
It holds on a pedestal, is steel arch support positioning member, its main feature is that being embedded into the weldering of four sides by the canvas filler rubber plate that thickness is 12mm
On the steel plate for having the 12mm of limiting plate, rubber slab protrudes from four side 3~4mm of limiting plate.The embedded design solves rubber edges of boards
Along easily damaging by pressure and the problem of degumming, meanwhile, this straight rubber back plate design so that clamping device can pacify in arch
Fast and convenient disengaging steel arch-shelf after dress improves construction efficiency.
Further, one end of clamping connecting rod 7 is flexibly connected with beat arm 4 by axis pin, and the other end passes through axis pin activity
It is connected with grip block 8, the centre of clamping connecting rod 7 is hinged with clamping oil cylinder 6, and the other end of the clamping oil cylinder 6 is hinged on beat
On the centre position of arm 4.
Steel arch-shelf grip block 8 is the locating and clamping apparatus of steel arch-shelf, the appearance profile of clamping piece just with I-steel
Wing edge and web coincide, and play the effect being securely and reliably clamped.Another feature that steel arch-shelf grip block 8 designs is to use hinged shaft
Carry out stud connection with clamping connecting rod 7, ensure all be when the steel arch-shelf of any specification is clamped clamping piece clamping face and steel arch
Frame lubrication groove profile surface contacts, and without point or line contact, further ensures that stability and the safety of steel arch-shelf clamping.
Grip block 8 at steel arch-shelf clamping jaw can be with the main clamping device of mate-assist after whole Pin arches installation forming
（Intermediate arm clamping device）Three-point fix support is formed, longitudinal separation adjustment is carried out to whole Pin arches, is solved existing certain same
Problem of the class equipment to whole Pin steelframes adjustment after molding（See Fig. 4）.
Since side steel arch-shelf is all flexible positioning states always in promotion, deflection, docking operation in place（It can manually prize
It is dynamic）, after above-mentioned flange is drawn close substantially, it is tight bolt can be worn with flange device to hole by artificial the agitating of the progress of the worker on hanging basket of standing
Gu work.
Further, roller 9 there are two being also arranged symmetrically on the cantilever end of beat arm 4.Beat clamping device is carried with arch
Ceiling site is lifting fixed point, meanwhile, entire beat clamping device is rotated around the centre of gyration, it is made to lift roller 9 and side steel
The arch wing is contacted along face, and so that the lower end of arch is gradually lifted with the lasting progress of spinning movement, and upper flanges can be intuitive
It slowly approaches and draws close the flange of already fixed steel arch-shelf (see Fig. 3）.
Further, vertical slewing supporting device 1 is worm gear structure, and worm gear shaft is fixedly connected with beat arm 4.Vertically
Revolving support 1 is the installation component of beat clamping device, and entire beat clamping device passes through its 180 ° of deflection up and down outward.It hangs down
Straight slewing supporting device 1 is mounted on the pedestal of operation platform.
Further, side is additionally provided with hydraulic wireline winch 2 in the fixing end of beat arm 4, and there is limit pulley A3 on top, is lifting
The other end of supporting cantilever 11 is equipped with limit pulley B13, and the steel wire rope 12 of the hydraulic wireline winch 2 passes through limit pulley A3 and limit
Position pulley B13, the other end are connected with steel arch-shelf fixture 5.Hydraulic wireline winch 2 is that the arch of beat clamping device promotes power original paper,
The end of steel wire rope 12 bolts dedicated steel arch-shelf fixture 5, and steel wire rope 12 carries out work limit by limit pulley B13.
A kind of operation principle of beat clamping device for the installation of constructing tunnel arch is as follows：
The device major function is：When Multifunctional aloft-work trolley is when installing steel arch-shelf, side steel arch-shelf is docked
It is installed to and has fixed（It is fixed by intermediate main operation platform）Steel arch-shelf on, during arch installment work, grip block 8
Always it is in open configuration, it is just inclined as steel arch-shelf to form limit space for grip block 8 and 10 both sides of rubber backboard at this time
Turn the lateral Displacement device in lifting process.After whole Pin arches install, need to upward deflect beat clamping device to one
Fixed height, is used in combination grip block 8 to clamp steel arch-shelf, and the intermediate main clamping device of cooperation is designed before and after requirement whole Pin steel arch-shelfs
The adjustment of distance.
1, the lifting of side steel arch-shelf is promoted：Operate aerial platform（Both sides operation platform）, by beat clamping device to
Under be moved to vertical direction, driving hydraulic wireline winch 2 puts down special steel arch-shelf fixture 5 and is clamped in steel arch-shelf fixture 5 by worker
The designated position of arch, then drive hydraulic wireline winch 2 to receive steel wire rope 12 and steel arch-shelf fixture 5 and steel arch-shelf is driven to be lifted up together,
It is fast close at limit pulley B13 to be lifted to steel arch-shelf fixture 5（See Fig. 3）.
2, steel arch-shelf deflection is in place：It is operated first vertical revolving support 1 to rotate outward, drives beat clamping device together
It is rotated outwardly to roller 9 and steel arch-shelf contact, then proceedes to rotate vertical revolving support 1 so that steel arch-shelf lower end is gradually lifted,
Upper flanges are slowly close to interlude steel arch-shelf flange until two flanges are drawn close substantially（See Fig. 3）.
3, connection fastening：Since side steel arch-shelf is all flexible positioning shape always in promotion, deflection, docking operation in place
It is tight can to wear bolt after above-mentioned flange is drawn close substantially by artificial the agitating of the progress of the worker on hanging basket of standing with flange device to hole for state
Gu work, effect can be found in Fig. 4.
4, winch, fixture and beat clamping device are unclamped, the constructing device is adjusted（Side operation platform）Position, according to above-mentioned
Job order carries out the installation of next section side steel arch-shelf, until the docking molding of whole Pin steel arch-shelfs.
Grip block at steel arch-shelf clamping jaw can be with the main clamping device of mate-assist after whole Pin arches installation forming（In
Between arm clamping device）Three-point fix support is formed, longitudinal separation adjustment is carried out to whole Pin arches, solves existing certain same categories of device
To the problem of whole Pin steelframes adjustment after molding（See Fig. 4）.
Place is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.Finally illustrate, with
Upper embodiment is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although with reference to preferred embodiment to the utility model
It is described in detail, it will be understood by those of ordinary skill in the art that, the technical solution of the utility model can be repaiied
Change or equivalent replacement should all cover without departing from the objective and range of technical solutions of the utility model in the utility model
Right in.
Claims (5)
1. a kind of beat clamping device for the installation of constructing tunnel arch, it is characterised in that：It includes vertical revolving support
Device（1）, hydraulic wireline winch（2）, limit pulley, beat arm（4）With lifting supporting cantilever（11）, the beat arm（4）One end
Side bolt and vertical slewing supporting device（1）It is fixedly connected, beat arm（4）The other end be cantilever end；Lifting support is outstanding
Arm（11）One end be fixedly connected on beat arm（4）Fixing end on, the vertical slewing supporting device（1）It is fixedly connected on and applies
On the pedestal of work platform, the beat arm（4）Fixing end on side be additionally provided with hydraulic wireline winch（2）, there is limit pulley A on top
（3）, in lifting supporting cantilever（11）The other end be equipped with limit pulley B（13）, the hydraulic wireline winch（2）Steel wire rope（12）
Across limit pulley A（3）With limit pulley B（13）, the other end is connected with steel arch-shelf fixture（5）.
2. a kind of beat clamping device for the installation of constructing tunnel arch according to claim 1, it is characterised in that：Institute
State beat arm（4）Cantilever end on side be fixedly connected with rubber backboard（10）, the other side has the clamping of flexible connection to connect
Bar（7）, the rubber backboard（10）On be embedded with rubber pad.
3. a kind of beat clamping device for the installation of constructing tunnel arch according to claim 2, it is characterised in that：Institute
State clamping connecting rod（7）One end and beat arm（4）It is flexibly connected by axis pin, the other end is connected with grip block by axis pin
（8）, connecting rod is clamped（7）Centre be hinged with clamping oil cylinder（6）, the clamping oil cylinder（6）The other end be hinged on beat arm（4）
Centre position on.
4. a kind of beat clamping device for the installation of constructing tunnel arch according to claim 1 or 2, feature exist
In：The beat arm（4）Cantilever end on be also arranged symmetrically there are two roller（9）.
5. a kind of beat clamping device for the installation of constructing tunnel arch according to claim 1, it is characterised in that：Institute
State vertical slewing supporting device（1）For worm gear structure, worm gear shaft and beat arm（4）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260687.8U CN207634092U (en) | 2017-09-28 | 2017-09-28 | A kind of beat clamping device for the installation of constructing tunnel arch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260687.8U CN207634092U (en) | 2017-09-28 | 2017-09-28 | A kind of beat clamping device for the installation of constructing tunnel arch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207634092U true CN207634092U (en) | 2018-07-20 |
Family
ID=62858701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721260687.8U Expired - Fee Related CN207634092U (en) | 2017-09-28 | 2017-09-28 | A kind of beat clamping device for the installation of constructing tunnel arch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207634092U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503773A (en) * | 2017-09-28 | 2017-12-22 | 中铁五局集团有限公司 | A kind of beat clamping device for the installation of constructing tunnel bow member |
| CN111192535A (en) * | 2020-01-20 | 2020-05-22 | 上海金标文化创意股份有限公司 | Lamp cloth installation device |
| CN111305878A (en) * | 2020-02-20 | 2020-06-19 | 东南大学 | Tunnel primary support steel arch mounting device and using method |
-
2017
- 2017-09-28 CN CN201721260687.8U patent/CN207634092U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503773A (en) * | 2017-09-28 | 2017-12-22 | 中铁五局集团有限公司 | A kind of beat clamping device for the installation of constructing tunnel bow member |
| CN111192535A (en) * | 2020-01-20 | 2020-05-22 | 上海金标文化创意股份有限公司 | Lamp cloth installation device |
| CN111192535B (en) * | 2020-01-20 | 2021-09-10 | 上海金标文化创意股份有限公司 | Lamp cloth installation device |
| CN111305878A (en) * | 2020-02-20 | 2020-06-19 | 东南大学 | Tunnel primary support steel arch mounting device and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |