CN206707734U - A kind of tunnel double-lining compounded rubber lifts locking plug template - Google Patents
A kind of tunnel double-lining compounded rubber lifts locking plug template Download PDFInfo
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- CN206707734U CN206707734U CN201720559801.0U CN201720559801U CN206707734U CN 206707734 U CN206707734 U CN 206707734U CN 201720559801 U CN201720559801 U CN 201720559801U CN 206707734 U CN206707734 U CN 206707734U
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- rubber baffle
- plate body
- lifting
- baffle
- support base
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Abstract
The utility model discloses a kind of tunnel double-lining compounded rubber to lift locking plug template, belongs to technical field of tunnel construction, its object is to provide easily and efficiently construction platform for Tunnel Second Lining, quickly termination is blocked.The locking plug template includes chassis, support base, back-adhering waterstop, upper rubber baffle, waterstop, lower rubber baffle, is connected with elevating mechanism, lifting mechanism on support base, elevating mechanism is connected with lower rubber baffle, and lifting mechanism is connected with upper rubber baffle.Above-mentioned locking plug template is used in the application method, lower rubber baffle is placed on elevating mechanism, upper rubber baffle is overlapped on lower rubber baffle by lifting mechanism, and successively between lower rubber baffle and upper rubber baffle, between rubber baffle and tunnel top set waterstop, back-adhering waterstop；The rubber baffle in the case where being jacked by elevating mechanism, it is fitted close lower rubber baffle, waterstop, upper rubber baffle, back-adhering waterstop and is close on tunnel top.
Description
Technical field
The invention belongs to technical field of tunnel construction, it is related to the locking plug template of Tunnel Second Lining.
Background technology
Existing highway, railway generally use New Austrian Tunneling Method are built, and in the building of tunnel, after the completion for the treatment of that hole body excavates,
The thick coagulation soil cave body protective layers of one layer of about 370mm are also poured into a mould, and chassis is exactly when being used to pour into a mould concrete in constructing tunnel
A kind of equipment.Tunnel Second Lining builds method construction using lining trolley mould mostly at present, in order to prevent every piece two lining construction
The seepage of darning, the buried rubber fastening band in two lining termination design and installations.When pouring secondary lining using chassis, in mould
Need to carry out pass mould with bulkhead between pallet car and country rock, need to handle well when closing mould the Placement Problems of middle buried water stop and
Inner and outer ring reinforcing steel bars exposed problem, therefore it is complex to close mould.In the prior art, the plug of two lining chassis is carried out using plank mostly
Assembly, bulkhead is set in the side of formwork jumbo, limited by tunnel environment, traditionally consolidated frequently with the interim ring for spelling system
Fixed, narrow batten different in size is as bulkhead.The problem of many be present in the method：In the end of formwork jumbo, laying plank blocks up
The workload of the working method of head is big (circle of laying one usually requires 4 people's workloads of 8 hours), and it is also cumbersome to remove mould；It is not only unrestrained
Take substantial amounts of timber, the recycling rate of waterused of timber is low, and to imitate fruit poor due to the pass of timber, substantial amounts of hole also easily be present
Leak source, sealing is particularly not easy at reinforcing bar, it is necessary to the later stage uses other soft object blocking holes, nonetheless, is not avoided that out still
The problem of existing cement mortar leakage wastes；Mould is closed using plank, the seam of bulkhead is excessive, so buried sealing in directly results in
The installation of band is extremely inconvenient, and also needs to fold middle buried water stop along plank, in Guan Mo, so easily to cause
There is the problem of waterstop location dislocation between pouring model in adjacent secondary lining, does not have due water-stagnating effect；Plank side
Splash guard under the easy damaged waterproof country rock of angle, causes tunnel leak, spillage hidden danger.
Problem above is existing tunnel construction common problem, while drainage occur in a large amount of tunnels now, with
The destruction of splash guard has some relations under waterproof country rock when closing mould.Blocked up in addition, also having using steel form as end mould in the prior art
Head technical scheme, but exist template heaviness, it is not easy to operate the defects of.Such as utility model patent《A kind of Tunnel Second Lining
Formwork jumbo bulkhead》(application number：201520472105.7) a kind of bulkhead installed on formwork jumbo is provided, is passed through
Bulkhead fixes waterstop, and carries out pass molding and block up, but complex designing, while there is also be not easy to bypass the problem of appearing reinforcing bar.
The content of the invention
It is an object of the invention to：A kind of tunnel double-lining compounded rubber lifting locking plug template is provided, is Tunnel Second Lining
Easily and efficiently construction platform is provided, quickly termination blocked.
The technical solution adopted by the present invention is as follows：
A kind of tunnel double-lining compounded rubber lifts locking plug template, including chassis, the support base that is fixedly connected on chassis, also
Including back-adhering waterstop, upper rubber baffle, waterstop, the lower rubber baffle being set in turn in from top to bottom below tunnel top,
The elevating mechanism for driving lower rubber baffle to move up and down, the elevating mechanism and lower rubber stop are connected with the support base
Plate connects.
Wherein, the elevating mechanism is Manual lifting mechanism, and the Manual lifting mechanism includes being set in support base
Interior fixed bin, standing screw is arranged with the fixed bin, is arranged with the standing screw and is threadedly coupled with standing screw
Fixing nut, the fixing nut is connected with fixed bin, and the standing screw upper end is connected with lower rubber baffle.
Wherein, the elevating mechanism is self-action elevating mechanism, and the self-action elevating mechanism includes being set in support base
Interior fixed bin, hydraulic cylinder or cylinder, the drive rod of the hydraulic cylinder or cylinder and lower rubber stop are connected with the fixed bin
Plate connects.
Wherein, it is described be provided between two adjacent groups rubber baffle in buried water stop, installation is provided with adjustable fixed fill
Put, i.e. adjustable waterstop position, can be fixed again when mounted.
Wherein, be connected with the lifting mechanism for back-adhering waterstop being fixed on tunnel top, institute on the support base
Lifting expansion link, lifting support bar that lifting mechanism includes being hinged on support base are stated, the lifting expansion link connection end is made
Tunnel top, the opposite side of the lifting expansion link connection end are close on back-adhering waterstop and by back-adhering waterstop
The first hinges seat is provided with, the first hinges seat is connected with lifting support bar.
Wherein, the lifting support bar includes the first fix bar, the first screw mandrel positioned at the first fix bar both ends, and described the
The first adjusting nut is arranged with one screw mandrel；The bottom of underlying first screw mandrel and support seat hinge, it is above
The upper end of first screw mandrel is connected with the first hinges seat.
Wherein, the hold-down mechanism for compressing upper rubber baffle, lower rubber baffle is also associated with the support base, it is described
Hold-down mechanism includes compression expansion link, the compression support bar being hinged on support base, and the hinged end for compressing expansion link is set
Have and the rotational pin with support seat hinge, the side for compressing the expansion link other end are provided with the second hinges seat, institute
State the second hinges seat and be connected with compressing support bar.
Wherein, the upper rubber baffle, lower rubber baffle include plate body A, plate body B, in plate on the front of the plate body A
Body A left and right ends offer overlap joint breach, and overlap joint is offered in plate body B left and right ends on the back side of the plate body B
Breach；Overlap joint breach positioned at the plate body A right-hand members in left side is overlapped on the overlap joint indentation, there positioned at right side plate body B left ends, positioned at a left side
The overlap joint breach of side plate body B right-hand members is overlapped on the overlap joint indentation, there positioned at right side plate body A left ends.
Wherein, skeleton is provided with the plate body A, plate body B, the skeleton includes substrate, laterally set on the substrate
Multigroup horizontal ribs are equipped with, multigroup vertical rib is vertically arranged with the substrate, is respectively arranged with and takes at left and right sides of the substrate
Rib.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1st, in the present invention, locking plug template mainly includes upper rubber baffle, lower rubber baffle, and rubber baffle has certain shape
Variable, lighter weight, so as to effectively overcome the waterstop installation being molded as using plank pass is inconvenient, water-stagnating effect is poor to lack
Fall into, effectively client caused by using steel form can be installed the defects of inconvenient；Lift is provided with by support base on chassis
Structure, the lower rubber baffle are arranged on elevating mechanism and by elevating mechanism it can be driven to move up, and on tunnel top and upper rubber stop
Between plate, waterstop, easier for installation, quick, the waterstop of waterstop are set between upper rubber baffle and lower rubber baffle
Position be fixed easily, prevent waterstop from misplacing, and waterstop set when be not in fold, can effectively prevent every piece two lining from applying
Seepage caused by work, improve to close mould sealing and close and imitate fruit, improve the water resistance of two linings, effectively avoid causing tunnel to leak
Water, spillage hidden danger, so as to provide easily and efficiently construction platform for Tunnel Second Lining, quickly termination is blocked.In addition
Middle buried water stop installs simple type identifier, and position is fixed easily, and prevents waterstop from misplacing；Termination gap is reduced, spillage is avoided, can carry
Height, which closes mould sealing and closed, imitates fruit；Top country rock splash guard will not be caused to damage, potential tunnel leak hidden danger can be eliminated；
The combination of this end head formwork is simple, when not in use can be on folding and unfolding chassis, easy installation and removal, and workload is small；This end plate material power
It is excellent to learn performance, weather-proof alkaline resistance properties, does not glue cement, can Reusability, utilization rate is high, can reduce construction cost.
2nd, in the present invention, the elevating mechanism can use the elevating mechanism of hand, by rotating standing screw, in fixed spiral shell
It can move up and down standing screw in the presence of mother, so as to be driven on lower rubber baffle by moving up and down for standing screw
Move and upper rubber baffle is pressed on tunnel top, realize the pass mould of end head formwork, and can make in the presence of standing screw
Rubber baffle, lower rubber baffle produce deformation, imitate fruit so as to improve to close mould sealing and close, avoid spillage, improve two linings
Water resistance, effectively avoid causing tunnel leak, spillage hidden danger.
3rd, in the present invention, the elevating mechanism can use the elevating mechanism of self-action, can direct band by hydraulic cylinder or cylinder
Dynamic lower rubber baffle moves up and upper rubber baffle is pressed on tunnel top, realizes the pass mould of end head formwork, closes mould automatically, and
Rubber baffle, lower rubber baffle can be made to produce deformation in the presence of standing screw, imitated so as to improve to close mould sealing and close
Fruit, spillage is avoided, improve the water resistance of two linings, effectively avoid causing tunnel leak, spillage hidden danger.
4th, in the present invention, lifting mechanism is set on support base, back-adhering waterstop is close to by tunnel by lifting mechanism
On road top, the back-adhering waterstop when installing rubber baffle is avoided arbitrarily to shift or produce fold, so as to effectively avoid
The installation out-of-flatness of back-adhering waterstop is caused when installing rubber baffle or is not easy to carry on the back after rubber baffle on installing
The installation of pasting type waterstop；Further, since expansion link is lifted when supporting back-adhering waterstop will be stretched and hold out against in tunnel
Top, so as to make support base produce certain deformation, make the spacing between lower rubber baffle and tunnel top bigger, so as to more
Add between upper rubber baffle quickly and easily is positioned over into lower rubber baffle and tunnel top, and be unlikely to influence waterstop, back of the body patch
The smooth laying of formula waterstop, and lifting support bar is also set up, the lifting support bar and the first moveable hinge on lifting expansion link
Chain seat connects, and triangular structure can be formed so as to lift support bar, lifting expansion link and support base, so as to enter to lifting expansion link
Row effectively support, improve lifting expansion link to the installation reliability of rubber baffle, effectively avoid on when pouring rubber baffle with
Gap, gap are produced between lower rubber baffle, fruit is imitated so as to improve to close mould sealing and close, avoids spillage, improve two linings
Water resistance, effectively avoid causing tunnel leak, spillage hidden danger.
5th, in the present invention, the lifting support bar includes the first fix bar, the first screw mandrel, and the first adjustment is cased with the first screw mandrel
Nut, so as to can adjust the length of whole lifting support bar by adjusting position of first adjusting nut on the first screw mandrel,
So as to realize effective support to lifting expansion link.
6th, the present invention in, hold-down mechanism is additionally provided with support base, the hold-down mechanism may act on rubber baffle, under
On rubber baffle, upper rubber baffle, lower rubber baffle are effectively supported when pouring, prevent rubber baffle, lower rubber
Active force when glue baffle plate is poured and separate or produce gap, imitate fruit so as to improve to close mould sealing and close, avoid leak
Slurry, the water resistance of two linings is improved, effectively avoids causing tunnel leak, spillage hidden danger；In addition, the hold-down mechanism is stretched including compression
Contracting bar, support bar being compressed, the structure of whole hold-down mechanism is simple, and the operation of compression is more convenient, fast, and compression expansion link,
Support bar and the triangle structure of support base are compressed, the stability compress, supported is preferable.
7th, in the present invention, rubber baffle, lower rubber baffle include plate body A, plate body B on this, pass through multigroup plate body A, plate
Body B is spliced into rubber baffle, expands the use range of the rubber baffle；Overlap joint is offered in the left and right ends of every piece of plate body to lack
Mouthful, the overlap joint breach on two adjacent plate bodys is coordinated, and cement, mortar are let out from lap-joint during so as to effectively prevent from pouring
Dew, improve the seal for the rubber baffle that overlap joint forms.
8th, in the present invention, skeleton is additionally provided with plate body, skeleton is made up of substrate, horizontal ribs, vertical rib so that whole
Rigidity, the intensity of skeleton are preferable, are not likely to produce deformation, after skeleton is embedded into plate body, can effectively improve the strong of this
Degree, the plate body that can produce certain deformation is unlikely to the deformation quantity when pouring excessive and influence the seal of rubber baffle, improve
Close mould sealing and close and imitate fruit.
Brief description of the drawings
Fig. 1 is state diagram when rubber baffle is installed in the present invention；
Fig. 2 is state diagram when upper rubber baffle installs in the present invention；
Fig. 3 is that hold-down mechanism compresses the state diagram that rubber baffle makes in the present invention；
Fig. 4 is Fig. 3 side view；
Fig. 5 is the connection diagram of elevating mechanism in the present invention；
Fig. 6 is the structural representation of lifting mechanism in the present invention；
Fig. 7 is the structural representation of hold-down mechanism in the present invention；
Fig. 8 is the structural representation of plate body A in the present invention；
Fig. 9 is the structural representation of plate body B in the present invention；
Figure 10 is schematic diagram when plate body A and plate body B is overlapped in the present invention；
Figure 11 is the structural representation of middle skeleton of the present invention；
Marked in figure：Rubber under 1- chassis, 2- support bases, 3- back-adhering waterstops, the upper rubber baffles of 4-, 5- waterstops, 6-
Glue baffle plate, 7- lifting mechanisms, 8- elevating mechanisms, 9- hold-down mechanisms, 10- retaining mechanisms, 11- tunnels top, 12- plate body A, 13- plates
Body B, 14- overlap joint breach, 15- skeletons, 16- overlap joints rib, 17- horizontal ribs, the vertical ribs of 18-, 71- liftings expansion link, 72- lifting branch
Strut, the first hinges of 73- seat, the fix bars of 74- first, the screw mandrels of 75- first, the adjusting nuts of 76- first, 81- standing screws,
82- fixed bins, 83- fixing nuts, 91- compress expansion link, 92- compresses support bar, the second hinges of 93- seat, 94- second consolidate
Fixed pole, the screw mandrels of 95- second, the adjusting nuts of 96- second.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
A kind of tunnel double-lining compounded rubber lifts locking plug template, and it includes chassis 1, and support is fixedly connected with chassis 1
Seat 3, is provided with elevating mechanism 8 on support base 3, and the elevating mechanism 8 is provided with lower rubber baffle 6, elevating mechanism 8 and lower rubber
Baffle plate 6 is detachably connected.When not blocking, pouring, upper rubber baffle 4, lower rubber baffle 6 are removed horizontal and are placed on chassis
1 or support base 3 on, be easy to subsequently use.When needing to block, pouring, lower rubber baffle 6 is first installed to elevating mechanism 8
On；Then, elevating mechanism 8 is started working, and (rubber baffle 6 and tunnel top 11 are descended by correct position is moved on lower rubber baffle 6
The distance between ibid the height of rubber baffle 4 be adapted, be easy to upper rubber baffle 4 being put into lower rubber baffle 6 and tunnel
Make the moving up for follow-up lower rubber baffle 6 in small distance on the premise of between top 11), then place sealing on lower rubber baffle 6
Band 5, then rubber baffle 4 is placed on lower rubber baffle 6, back-adhering waterstop 3 or direct is prevented on upper rubber baffle 4
Back-adhering waterstop 3 is attached on tunnel top 11；Finally, elevating mechanism 8 starts again at work, promotes lower rubber baffle 6, sealing
Band 5 and upper rubber baffle 4 are moved up and are tightly adjacent on tunnel top 11, are completed to close mould, are easy to subsequently be poured.
Moving up and down for lower rubber baffle 6 is realized by elevating mechanism 8 in order to realize, so as to which the elevating mechanism 8 can use
Manual actuation drives two ways automatically, and the application provides two kinds of specific lifting structures：
The first structure is by the way of manual actuation, i.e. Manual lifting mechanism 8, and it includes fixed bin 82, fixed
Screw rod 81 and fixing nut 83, the fixed bin 82, fixing nut 83 are mounted in support base 3, and the fixing nut 83 can not be
Rotated in support base 3.The fixed bin 82 can link into an integrated entity with fixing nut 83, can also split, only take fixing nut 83
It can not rotate.The standing screw 81 is set in fixed bin 82, in fixing nut 83, standing screw 81 and the spiral shell of fixing nut 83
Line connects, and the both ends of standing screw 81 pass the upper surface of support base 3, lower surface respectively.The upper end of the standing screw 81 with
Lower rubber baffle 6 connects, and can make axle of the standing screw 81 along standing screw 81 on support base 3 by rotating standing screw 81
To movement, so as to realize the moving up of lower rubber baffle 6, move down., can also be in standing screw for the ease of rotating standing screw 81
81 lower end installation handle or rotating disk, so as to can quickly and easily rotate standing screw 81 by rotating disk or handle.In addition,
Retaining mechanism 10 is additionally provided with support base 3, one end of the retaining mechanism 10 is adapted with fixed bin 82, and is fixed by extruding
Box 82 prevents the lifting of fixing nut 83, and the other end of the retaining mechanism 10 passes support base 3, be easy to worker to be locked,
Release locking processing.
Second of structure by the way of driving automatically, i.e. self-action elevating mechanism 8, and it includes fixed bin 82, and this is solid
Determine box 82 in the support base 3, hydraulic cylinder or cylinder be connected with fixed bin 82, the drive rod of the hydraulic cylinder or cylinder with
Lower rubber baffle 6 connects；When hydraulic cylinder or cylinder operation, lower rubber baffle 6 can be driven to move up and down by drive rod.This
Outside, the fixed bin 82 can also be saved, and hydraulic cylinder, cylinder are connected directly between in support base 3.
In order to more quickly and easily install back-adhering waterstop 3, spy devises a kind of lifting mechanism 7.The lifting mechanism
7 include lifting expansion link 71, lifting support bar 72, and one end of the lifting expansion link 71 is hinged end, the other end is connection end, should
The one end for lifting support bar 72 is hinged end, the other end is connection end, the hinged end of the lifting expansion link 71, lifting support bar 72
Hinged end be hinged on support base 3, lifting expansion link 71, lifting support bar 72 can be rotated automatically on support base 3.Should
The connection end of lifting expansion link 71 is acted on back-adhering waterstop 3, and back-adhering waterstop 3 is tightly pressed on into tunnel top
On 11, prevent that back-adhering waterstop 3 arbitrarily shifts or produced fold when installing rubber baffle 4.Lift the company of expansion link 71
The side for connecing end is provided with the first hinges seat 73.In addition, the connection end of the lifting support bar 72 can be with lifting expansion link 71
On the first hinges seat 73 be detachably connected, by lift support bar 72 to lifting expansion link 71, upper rubber baffle 4, under
Rubber baffle 6 is supported.
In order that lifting support bar 72 can be more adapted to lifting expansion link 71, be coordinated, thus provide a kind of special
Different lifting support bar 72.The lifting support bar 72 includes the first fix bar 74, and first fix bar 74 is that both ends are hollow
The body of rod.The first screw mandrel 75 is provided with the both ends of the first fix bar 74, the thread segment of the first screw mandrel 75 is set in first and consolidated
In fixed pole 74, and the first screw mandrel 75 can be in the axial movement of the first screw mandrel of interior edge 75 of the first fix bar 74.On the first screw mandrel 75
The first adjusting nut 76 is arranged with, the appearance and size of first adjusting nut 76 is adapted with the external diameter of the first fix bar 74, from
And first adjusting nut 76 may be stuck at the mouth of pipe of the first fix bar 74.The bottom of underlying first screw mandrel 75 and branch
It is be hinged to support seat 3, the upper end of the first screw mandrel 75 above is connected with the first hinges seat 73.When needing to adjust the lifting
During the length of support bar 72, it can be achieved by the position for adjusting the first adjusting nut 76 on the first screw mandrel of both ends 75.
In order to more quickly and easily support lifting mechanism 7, upper rubber baffle 4, lower rubber baffle 6, spy devises one kind
Special hold-down mechanism 9.Hold-down mechanism 9 is also associated with support base 3, can be pressed on by the hold-down mechanism 9 when pouring
On upper rubber baffle 4, lower rubber baffle 6, support force is provided for upper rubber baffle 4, lower rubber baffle 6, prevents the material poured
Make rubber baffle 4, the deformation of lower rubber baffle 6 excessive.The hold-down mechanism 9, which includes, to be compressed expansion link 91, compresses support bar
92, one end of the compression expansion link 91 is hinged end, the other end is connection end, one end of the compression support bar 92 is hinged end,
The other end is connection end, and hinged end, the hinged end of compression support bar 92 of the compression expansion link 91 are hinged on support base 3,
Compress expansion link 91, compression support bar 92 can rotate automatically on support base 3.The hinged end of the compression expansion link 91 be provided with
The be hinged rotational pin of support base 3, the connection end for compressing expansion link 91 is provided with the second hinges seat.In addition, the compression branch
The connection end of strut 92 can be detachably connected with compressing the second hinges seat on expansion link 91, right by compressing support bar 92
Upper rubber baffle 4, lower rubber baffle 6 are compressed, supported.
In order that compressing support bar 92 can be more adapted to compressing expansion link 91, coordinated, thus provide a kind of special
Different compression support bar 92.The compression support bar 92 includes the second fix bar 94, and second fix bar 94 is that both ends are hollow
The body of rod.The second screw mandrel 95 is provided with the both ends of the second fix bar 94, the thread segment of the second screw mandrel 95 is set in second and consolidated
In fixed pole 94, and the second screw mandrel 95 can be in the axial movement of the second screw mandrel of interior edge 95 of the second fix bar 94.On the second screw mandrel 95
The second adjusting nut 96 is arranged with, the appearance and size of second adjusting nut 96 is adapted with the external diameter of the second fix bar 94, from
And second adjusting nut 96 may be stuck at the mouth of pipe of the second fix bar 94.The bottom of underlying second screw mandrel 95 and branch
It is be hinged to support seat 3, the upper end of the second screw mandrel 95 above is connected with the second hinges seat.When needing to adjust the compression branch
During the length of strut 92, it can be achieved by the position for adjusting the second adjusting nut 96 on the second screw mandrel of both ends 95.
In order to improve the seal of rubber baffle 4 on this, lower rubber baffle 6, cement when preventing from pouring, mortar are from lap-joint
Leakage, spy provide a kind of upper rubber baffle 4 with special construction, lower rubber baffle 6.Rubber baffle 4, lower rubber stop on this
Plate 6 is spliced by some plate body A12, plate body B13, and plate body A12, plate body B13 main material are PU material, silicon
Glue material matter and other liquid rubbers, and plate body A12 and plate body B13 appearance profile, size all same.In order that upper rubber stop
Plate 4, lower rubber baffle 6 can be matched preferably with tunnel top 11, thus plate body A12, plate body B13 top surface are arranged into circular arc
Face, i.e., upper length L1, lower length L2, width W and height H meet following relation：L1>L2,0.5m<L1≤2.5m, 0.5m≤
L2<2.5m, 0.05m≤H≤0.4m, thickness 2cm≤W≤20cm.In addition, the left and right two of the front upper plate body A12 in plate body A12
End offers overlap joint breach 14, and overlap joint breach 14, plate are offered in plate body B13 back side upper plate body B13 left and right ends
Overlap joint breach 14 on body A12 is adapted with the overlap joint breach 14 on plate body B13.During overlap joint, plate body A12, plate body B13 successively between
Every setting, and plate body A12, plate body B13's is positive towards the same side, and the overlap joint breach of the plate body A12 right-hand members positioned at left side
14 are overlapped at the overlap joint breach 14 of right side plate body B13 left ends, and the overlap joint breach 14 positioned at left side plate body B13 right-hand members overlaps
At the overlap joint breach 14 positioned at right plate body A12 left ends.
In order to strengthen the intensity of upper rubber baffle 4, lower rubber baffle 6, nylon is compounded with plate body A12, plate body B13
Skeleton 15.The skeleton 15 includes substrate, and multigroup horizontal ribs 17 are horizontally installed with substrate, are longitudinally provided with substrate multigroup
Vertical rib 18, multigroup horizontal ribs 17, multigroup vertical rib 18 are staggered, and the position that breach 14 is overlapped on plate body are corresponded on substrate
The place of putting is provided with overlap joint rib 16.Wherein, the distance between adjacent two horizontal ribs 17 are in the range of 5 to 30cm, adjacent two vertical rib
The distance between 18 in the range of 5 to 40cm.The molding mode of the polyamide skeleton 15, which can use, is molded or melts angular way
Shaping；Whole plate body A12 or plate body B13 molding mode uses what liquid poured for polyamide skeleton 15 is put into mould
Mode is molded.
The application method of the locking plug template, step are as follows：
Step 1: the locking plug template on chassis 1 and chassis 1 is moved to specified location；
Step 2: first lower rubber baffle 6 is placed on elevating mechanism 8 and waterstop 5 is placed on lower rubber baffle 6,
Fixed with adjustable fixer, be rotated further by the lifting expansion link 71 of lifting mechanism 7, act on the connection end of lifting expansion link 71
It is close on back-adhering waterstop 3 and by back-adhering waterstop 3 on tunnel top 11, upper rubber baffle 4 is then positioned over lower rubber
On waterstop 5 on glue baffle plate 6, make waterstop 5, back-adhering waterstop 3 respectively entirely positioned at lower rubber baffle 6 and upper rubber
Between baffle plate 4, between upper rubber baffle 4 and tunnel top 11；
Step 3: jacking lower rubber baffle 6 by elevating mechanism 8, make lower rubber baffle 6, waterstop 5, upper rubber baffle
4th, back-adhering waterstop 3 is fitted close and is close on tunnel top 11；
Step 4: lower rubber baffle 6, upper rubber baffle 4 is kept to fix；
Step 5: joints cement；
Step 6: being stripped after cement initial set, the fixation of lower rubber baffle 6, upper rubber baffle 4 is released, packs up lifting machine
Structure 7, upper rubber baffle 4, lower rubber baffle 6 are moved down by elevating mechanism 8, then remove rubber baffle 4, lower rubber stop successively
Plate 6.
Wherein, in step 4, lower rubber baffle 6, upper rubber baffle 4 are kept using elevating mechanism 8, hold-down mechanism 9
Fixation, its step is：Elevating mechanism 8 is stopped, and lower rubber baffle 6 can not move up and down, and realizes and fixes；Rotate compacting machine
Structure 9, compression expansion link 91 is close to lower rubber baffle 6, on upper rubber baffle 4, then compressed by adjusting on support bar 92
Adjusting nut position adjustment compress support bar 92 length, by compress expansion link 91 be close to lower rubber baffle 6, upper rubber
On baffle plate 4.
Embodiment 1
A kind of tunnel double-lining compounded rubber lifts locking plug template, and it includes chassis 1, and support is fixedly connected with chassis 1
Seat 3, is provided with elevating mechanism 8 on support base 3, and the elevating mechanism 8 is provided with lower rubber baffle 6, elevating mechanism 8 and lower rubber
Baffle plate 6 is detachably connected.When not blocking, pouring, upper rubber baffle 4, lower rubber baffle 6 are removed horizontal and are placed on chassis
1 or support base 3 on, be easy to subsequently use.When needing to block, pouring, lower rubber baffle 6 is first installed to elevating mechanism 8
On；Then, elevating mechanism 8 is started working, and (rubber baffle 6 and tunnel top 11 are descended by correct position is moved on lower rubber baffle 6
The distance between ibid the height of rubber baffle 4 be adapted, be easy to upper rubber baffle 4 being put into lower rubber baffle 6 and tunnel
Make the moving up for follow-up lower rubber baffle 6 in small distance on the premise of between top 11), then place sealing on lower rubber baffle 6
Band 5, then rubber baffle 4 is placed on lower rubber baffle 6, back-adhering waterstop 3 or direct is prevented on upper rubber baffle 4
Back-adhering waterstop 3 is attached on tunnel top 11；Finally, elevating mechanism 8 starts again at work, promotes lower rubber baffle 6, sealing
Band 5 and upper rubber baffle 4 are moved up and are tightly adjacent on tunnel top 11, are completed to close mould, are easy to subsequently be poured
Embodiment 2
On the basis of embodiment one, the elevating mechanism 8 is by the way of manual actuation, i.e. Manual lifting mechanism 8, its
Including fixed bin 82, standing screw 81 and fixing nut 83, the fixed bin 82, fixing nut 83 are mounted in support base 3,
The fixing nut 83 can not rotate in support base 3.The fixed bin 82 can link into an integrated entity with fixing nut 83, can also divide
Body, only taking fixing nut 83 can not rotate.The standing screw 81 is set in fixed bin 82, in fixing nut 83, fixed
Screw rod 81 is threadedly coupled with fixing nut 83, and the both ends of standing screw 81 pass the upper surface of support base 3, lower surface respectively.
The upper end of the standing screw 81 is connected with lower rubber baffle 6, can support standing screw 81 by rotating standing screw 81
Along the axial movement of standing screw 81 on seat 3, so as to realize the moving up of lower rubber baffle 6, move down.For the ease of rotating fixed spiral shell
Bar 81, handle or rotating disk can also be installed in the lower end of standing screw 81, so as to can quickly and easily turn by rotating disk or handle
Dynamic standing screw 81.In addition, retaining mechanism 10 is additionally provided with support base 3, one end and the fixed bin 82 of the retaining mechanism 10
It is adapted, and the lifting of fixing nut 83 is prevented by extruding fixed bin 82, the other end of the retaining mechanism 10 passes support
Seat 3, it is easy to worker to be locked, releases locking processing.
Embodiment 3
On the basis of embodiment one, the elevating mechanism 8 by the way of driving automatically, i.e. self-action elevating mechanism 8, its
Include fixed bin 82, the fixed bin 82 is arranged in support base 3, hydraulic cylinder or cylinder is connected with fixed bin 82, the liquid
The drive rod of cylinder pressure or cylinder is connected with lower rubber baffle 6；When hydraulic cylinder or cylinder operation, lower rubber can be driven by drive rod
Glue baffle plate 6 moves up and down.In addition it is also possible to save the fixed bin 82, and hydraulic cylinder, cylinder are connected directly between support base 3
It is interior.
Embodiment 4
On the basis of above-described embodiment, the lifting mechanism 7 includes lifting expansion link 71, lifting support bar 72, the lifting
One end of expansion link 71 is hinged end, the other end is connection end, and one end of the lifting support bar 72 is hinged end, the other end is company
End is connect, hinged end, the hinged end of lifting support bar 72 of the lifting expansion link 71 are hinged on support base 3, lift expansion link
71st, lifting support bar 72 can rotate automatically on support base 3.The connection end of the lifting expansion link 71 acts on back sticking type sealing
On band 3, and back-adhering waterstop 3 is tightly pressed on tunnel top 11, prevents that back sticking type stops when installing rubber baffle 4
Water band 3 arbitrarily shifts or produced fold.The side for lifting the connection end of expansion link 71 is provided with the first hinges seat 73, and first
Hinges seat 73, upper rubber baffle 4 are respectively positioned at the left and right sides of lifting expansion link 71 connection end.In addition, the lifting supports
The connection end of bar 72 can be detachably connected with the first hinges seat 73 on lifting expansion link 71, right by lifting support bar 72
Lifting expansion link 71, upper rubber baffle 4, lower rubber baffle 6 are supported.
Embodiment 5
On the basis of embodiment 4, in order that lifting support bar 72 can be more adapted to lifting expansion link 71, be matched somebody with somebody
Close, thus a kind of special lifting support bar 72 is provided.The lifting support bar 72 includes the first fix bar 74, first fixation
Bar 74 is the hollow body of rod in both ends.The first screw mandrel 75, the screw thread of the first screw mandrel 75 are provided with the both ends of the first fix bar 74
Duan Jun is set in the first fix bar 74, and the first screw mandrel 75 can move in the axial direction of the first screw mandrel of interior edge 75 of the first fix bar 74
It is dynamic.The first adjusting nut 76, the appearance and size of first adjusting nut 76 and the first fix bar are arranged with the first screw mandrel 75
74 external diameter is adapted, so as to which first adjusting nut 76 may be stuck at the mouth of pipe of the first fix bar 74.Underlying first
The bottom of screw mandrel 75 is be hinged with support base 3, and the upper end of the first screw mandrel 75 above connects with the first hinges seat 73
Connect.When needing to adjust the length of the lifting support bar 72, by adjusting the first adjusting nut 76 on the first screw mandrel of both ends 75
Position can be achieved.
Embodiment 6
On the basis of above-described embodiment, hold-down mechanism 9 is also associated with support base 3, can be by the hold-down mechanism 9
Rubber baffle 4 is pressed on when pouring, on lower rubber baffle 6, provides support force for upper rubber baffle 4, lower rubber baffle 6, prevent
The material only poured makes rubber baffle 4, the deformation of lower rubber baffle 6 excessive.The hold-down mechanism 9 includes compression expansion link
91st, support bar 92 is compressed, one end of the compression expansion link 91 is hinged end, the other end is connection end, the compression support bar 92
One end is hinged end, the other end is connection end, and hinged end, the hinged end of compression support bar 92 of the compression expansion link 91 are be hinged
On support base 3, expansion link 91 is compressed, compression support bar 92 can rotate automatically on support base 3.The compression expansion link 91
Hinged end is provided with the rotational pin being hinged with support base 3, and the connection end for compressing expansion link 91 is provided with the second hinges seat.This
Outside, the connection end of the compression support bar 92 can be detachably connected with compressing the second hinges seat on expansion link 91, pass through pressure
Compact schemes bar 92 is to upper rubber baffle 4, lower rubber baffle 6 is compressed, supports.
Embodiment 7
On the basis of embodiment six, the compression support bar 92 includes the second fix bar 94, and second fix bar 94 is
The hollow body of rod in both ends.The second screw mandrel 95 is provided with the both ends of the second fix bar 94, the thread segment of the second screw mandrel 95 covers
It is located in the second fix bar 94, and the second screw mandrel 95 can be in the axial movement of the second screw mandrel of interior edge 95 of the second fix bar 94.
The second adjusting nut 96, the external diameter of the appearance and size of second adjusting nut 96 and the second fix bar 94 are arranged with two screw mandrels 95
It is adapted, so as to which second adjusting nut 96 may be stuck at the mouth of pipe of the second fix bar 94.Underlying second screw mandrel 95
Bottom is be hinged with support base 3, and the upper end of the second screw mandrel 95 above is connected with the second hinges seat.When needing to adjust
, can be real by the position for adjusting the second adjusting nut 96 on the second screw mandrel of both ends 95 during the length of the whole compression support bar 92
It is existing.
Embodiment 8
On the basis of above-described embodiment, rubber baffle 4, lower rubber baffle 6 are by some plate body A12, plate on this
Body B13 is spliced, and plate body A12, plate body B13 main material are PU material, silica gel material and other liquid rubbers, and
Plate body A12 and plate body B13 appearance profile, size all same.In order that upper rubber baffle 4, lower rubber baffle 6 can be preferably
Matched with tunnel top 11, thus plate body A12, plate body B13 top surface are arranged to arc surface, i.e., upper length L1, lower length L2, width
Degree W and height H meets following relation：L1>L2,0.5m<L1≤2.5m, 0.5m≤L2<2.5m, 0.05m≤H≤0.4m are thick
Spend 2cm≤W≤20cm.In addition, overlap joint breach 14 is offered in plate body A12 front upper plate body A12 left and right ends, in plate
Body B13 back side upper plate body B13 left and right ends, which offer, overlaps breach 14, overlap joint breach 14 and plate body on plate body A12
Overlap joint breach 14 on B13 is adapted.During overlap joint, plate body A12, plate body B13 are arranged at intervals successively, and plate body A12, plate body B13
Front towards the same side, and the overlap joint breach 14 of the plate body A12 right-hand members positioned at left side be overlapped on it is left positioned at right side plate body B13
At the overlap joint breach 14 at end, the overlap joint breach 14 positioned at left side plate body B13 right-hand members is overlapped on taking positioned at right side plate body A12 left ends
Connect at breach 14.
Embodiment 9
On the basis of embodiment eight, polyamide skeleton 15 is compounded with plate body A12, plate body B13.The skeleton 15 includes
Substrate, multigroup horizontal ribs 17 are horizontally installed with substrate, multigroup vertical rib 18, multigroup horizontal ribs are longitudinally provided with substrate
17th, multigroup vertical rib 18 is staggered, and correspond on substrate and the opening position of breach 14 is overlapped on plate body is provided with and overlaps rib 16.
Wherein, the distance between adjacent two horizontal ribs 17 are in the range of 5 to 30cm, the distance between adjacent two vertical rib 18 5 to
In the range of 40cm.The molding mode of the polyamide skeleton 15, which can use, is molded or melts angular way shaping；Whole plate body A12 or
Plate body B13 molding mode is molded for polyamide skeleton 15 is put into mould by the way of liquid pours.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (8)
1. a kind of tunnel double-lining compounded rubber lifts locking plug template, including chassis (1), the support that is fixedly connected on chassis (1)
Seat (2), it is characterised in that：Also include being set in turn in back-adhering waterstop (3) below tunnel top (11), upper rubber from top to bottom
Glue baffle plate (4), waterstop (5), lower rubber baffle (6), it is connected with the support base (2) for driving lower rubber baffle (6)
The elevating mechanism (8) moved up and down, the elevating mechanism (8) are connected with lower rubber baffle (6).
A kind of 2. tunnel double-lining compounded rubber lifting locking plug template as claimed in claim 1, it is characterised in that：The lift
Structure (8) is Manual lifting mechanism, and the Manual lifting mechanism includes the fixed bin (82) being set in support base (2), institute
State in fixed bin (82) and be arranged with standing screw (81), be arranged with the standing screw (81) and connect with standing screw (81) screw thread
The fixing nut (83) connect, the fixing nut (83) are connected with fixed bin (82), standing screw (81) upper end and lower rubber
Glue baffle plate (6) connects.
A kind of 3. tunnel double-lining compounded rubber lifting locking plug template as claimed in claim 1, it is characterised in that：The lift
Structure (8) is self-action elevating mechanism, and the self-action elevating mechanism includes the fixed bin (82) being set in support base (2), institute
State and hydraulic cylinder or cylinder are connected with fixed bin (82), the drive rod of the hydraulic cylinder or cylinder is connected with lower rubber baffle (6).
A kind of 4. tunnel double-lining compounded rubber lifting locking plug template as claimed in claim 1, it is characterised in that：The support base
(2) be connected with the lifting mechanism (7) for back-adhering waterstop (3) being fixed on tunnel top (11) on.
A kind of 5. tunnel double-lining compounded rubber lifting locking plug template as claimed in claim 4, it is characterised in that：The lifting machine
Structure (7) includes lifting expansion link (71), the lifting support bar (72) being hinged on support base (2), the lifting expansion link
(71) connection end acts on back-adhering waterstop (3) and back-adhering waterstop (3) is close on tunnel top (11), the act
The opposite side for rising expansion link (71) connection end is provided with the first hinges seat (73), and the first hinges seat (73) is with lifting
Ascending branch strut (72) connects.
A kind of 6. tunnel double-lining compounded rubber lifting locking plug template as claimed in claim 1, it is characterised in that：The support base
(2) it is also associated with being used for the hold-down mechanism (9) for compressing rubber baffle (4), lower rubber baffle (6), the hold-down mechanism (9) on
Including compression expansion link (91), the compression support bar (92) being hinged on support base (2), the hinge for compressing expansion link (91)
Connect end and be provided with the rotational pin for being used for being hinged with support base (2), the side for compressing expansion link (91) other end is provided with second
Hinges seat (93), the second hinges seat (93) are connected with compressing support bar (92).
A kind of 7. tunnel double-lining compounded rubber lifting locking plug template as any one of claim 1-6, it is characterised in that：
The upper rubber baffle (4), lower rubber baffle (6) include plate body A (12), plate body B (13), the front of the plate body A (12)
On in plate body A (12) left and right ends offer overlap joint breach (14), in plate body B (13) on the back side of the plate body B (13)
Left and right ends offer overlap joint breach (14)；Overlap joint breach (14) overlap joint positioned at plate body A (12) right-hand member in left side is in place
In overlap joint breach (14) place of right side plate body B (13) left end, the overlap joint breach (14) positioned at left side plate body B (13) right-hand member is overlapped on
Positioned at overlap joint breach (14) place of right side plate body A (12) left end.
A kind of 8. tunnel double-lining compounded rubber lifting locking plug template as claimed in claim 7, it is characterised in that：The plate body A
(12) skeleton (15), is provided with plate body B (13), the skeleton (15) includes substrate, is horizontally arranged with the substrate more
Horizontal ribs (17) are organized, multigroup vertical rib (18) is vertically arranged with the substrate, is respectively arranged with left and right sides of the substrate
Overlap rib (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720559801.0U CN206707734U (en) | 2017-05-19 | 2017-05-19 | A kind of tunnel double-lining compounded rubber lifts locking plug template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720559801.0U CN206707734U (en) | 2017-05-19 | 2017-05-19 | A kind of tunnel double-lining compounded rubber lifts locking plug template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206707734U true CN206707734U (en) | 2017-12-05 |
Family
ID=60465067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720559801.0U Expired - Fee Related CN206707734U (en) | 2017-05-19 | 2017-05-19 | A kind of tunnel double-lining compounded rubber lifts locking plug template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206707734U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035388A (en) * | 2017-05-19 | 2017-08-11 | 四川皓德斯新材料科技有限公司 | A kind of tunnel double-lining compounded rubber lifting locking plug template and its application method |
| CN107060828A (en) * | 2017-05-19 | 2017-08-18 | 四川皓德斯新材料科技有限公司 | A kind of flexible bulkhead of compounded rubber vertical rod and its application method |
| CN108487847A (en) * | 2018-03-28 | 2018-09-04 | 华北水利水电大学 | The pull-type gate of telescopic column |
| CN109356615A (en) * | 2018-11-02 | 2019-02-19 | 姚晓宁 | A kind of railway tunnel lining end is to clamping and preparation method thereof |
-
2017
- 2017-05-19 CN CN201720559801.0U patent/CN206707734U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035388A (en) * | 2017-05-19 | 2017-08-11 | 四川皓德斯新材料科技有限公司 | A kind of tunnel double-lining compounded rubber lifting locking plug template and its application method |
| CN107060828A (en) * | 2017-05-19 | 2017-08-18 | 四川皓德斯新材料科技有限公司 | A kind of flexible bulkhead of compounded rubber vertical rod and its application method |
| CN107060828B (en) * | 2017-05-19 | 2023-07-18 | 四川皓德斯新材料科技有限公司 | Composite rubber vertical rod telescopic plug board and use method thereof |
| CN107035388B (en) * | 2017-05-19 | 2023-07-18 | 四川皓德斯新材料科技有限公司 | Tunnel secondary lining composite rubber lifting plug template and application method thereof |
| CN108487847A (en) * | 2018-03-28 | 2018-09-04 | 华北水利水电大学 | The pull-type gate of telescopic column |
| CN109356615A (en) * | 2018-11-02 | 2019-02-19 | 姚晓宁 | A kind of railway tunnel lining end is to clamping and preparation method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20171205 Termination date: 20210519 |