CN206487144U - Pull bar fixing device between a kind of city integrated piping lane construction formwork - Google Patents
Pull bar fixing device between a kind of city integrated piping lane construction formwork Download PDFInfo
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- CN206487144U CN206487144U CN201720033888.8U CN201720033888U CN206487144U CN 206487144 U CN206487144 U CN 206487144U CN 201720033888 U CN201720033888 U CN 201720033888U CN 206487144 U CN206487144 U CN 206487144U
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Abstract
The utility model discloses pull bar fixing device between a kind of city integrated piping lane construction formwork, eccentric lid including being removably fixed in adjacent template, eccentric setting has pull bar via on the eccentric cover, steady brace is equipped between the adjacent template, the two ends of the steady brace can be released in the pull bar via on the eccentric lid that formula is plugged between adjacent forms respectively, the adjacent template position corresponding position is provided with eccentric cap bore, the eccentric lid can release formula and be covered on the eccentric cap bore outer surface, the eccentric lid is removably fixed on the template outer surface by fixing device.Pull bar fixture structure is simple, easy for installation between a kind of city integrated piping lane construction formwork of the present utility model, accurate positioning, pull bar can be caused to be easy in insertion pull bar via, cost it is low, greatly shorten the construction period.
Description
Technical field
The utility model is related to a kind of fixing device, and pull bar is consolidated between more particularly to a kind of city integrated piping lane construction formwork
Determine device.
Background technology
At present, the communal facility such as electric power, communication, water and heat provision, combustion gas, directly buried for a long time or independent block ditch is worn
Pipe, due to a lack of unified planning design, causes all kinds of pipelines to interlock layout, and each supervisor does things in his own way, meanwhile, to dilatation and repair band
It is inconvenient to come.Frequently " road slide fastener " makes troubles to urban transportation and people's lives every year, and " sea is seen in city " is even more to threaten
People people and the safety of property.City integrated piping lane construction is in the starting stage, and construction technology is conventional method, and formwork is still adopted
With scaffold and wood glue plate mode, formwork error is big, quality control difficulties, and the consumption of materials such as wood glue plate scrapped is big, environment
Influence is big, long construction period, and cost of labor is high, and engineering cost is big, and traffic impact is big.
In work progress, it is preferable to set pull bar between two pieces of adjacent templates, drawn by one or a few
Bar is fixed between adjacent template, and then the position between fixed adjacent forms and distance, it is to avoid in the process of pouring construction
In, concrete slaps mould and make it that the distance between two modules change, then so that the chi for the city integrated piping lane that construction is obtained
It is very little with it is predetermined need do not meet.But it is due to be covered with reinforcing bar in wall space so that set between in two templates
The tiny tie rod hole set in pull bar insertion template is relatively difficult, often inserts less than in tie rod hole, consequently, because middle steel
The obstruction of muscle, sets pull bar to waste time and energy very much.
The content of the invention
The utility model is completed to solve of the prior art not enough, and the purpose of this utility model is to provide one
Kind of simple in construction, easy for installation, accurate positioning, pull bar can be caused to be easy in insertion pull bar via, cost it is low, contract significantly
Pull bar fixing device between the city integrated piping lane construction formwork of short construction period.
Pull bar fixing device between a kind of city integrated piping lane construction formwork of the present utility model, including it is removably fixed in phase
There is eccentric setting on eccentric lid in adjacent template, the eccentric cover is equipped with admittedly between pull bar via, the adjacent template
Determine pull bar, the two ends of the steady brace can release the pull bar mistake that formula is plugged on the eccentric lid outside adjacent forms respectively
In hole, the adjacent template position corresponding position is provided with eccentric cap bore, and the eccentric lid can release formula and be covered on the bias
On cap bore outer surface, the eccentric lid is removably fixed on the template outer surface by fixing device.
Pull bar fixing device can also be between a kind of city integrated piping lane construction formwork of the present utility model：
The eccentric lid is step lid, and the eccentric lid includes the outer cover and internal layer body that plane is set, institute
Formula grafting can be released by stating internal layer body and the eccentric cap bore, and the outer cover size is more than the eccentric cap bore size, described outer
Layer lid inner edge surface can release formula with the template outer surface and offset.
The peripheral dimension and shape of the internal layer body are corresponding with the size and dimension of the eccentric cap bore inwall, the internal layer
The outer surface in external week can release formula with the eccentric cap bore inwall and offset.
The fixing device includes wedge and wedge bolt seat, and the wedge bolt seat is fixed on the template outer surface, institute
Wedge is stated through the wedge bolt and is fixed in the wedge bolt seat, the basal surface of the wedge and the eccentric cover are external
Surface can release formula and offset.The fixing device includes rotatable briquetting and is rotatably affixed on the template outer surface
Rotating device, the briquetting inner surface can release formula with the eccentric cover outer surface and offset, and the briquetting is detachably fixed
In on the rotating device.
The fixing device includes keeper and revolves handle, and the keeper rotation handle is rotatably affixed on the template outer surface, institute
State briquetting and be fixedly installed on the keeper rotation outside, the briquetting inner surface extends longitudinally to the eccentric lid upper surface
Place.
The keeper rotation handle is rotatably affixed on the template outer surface by keeper bolt axle, the keeper bolt axle
It is fixed on the template outer surface, the keeper rotation handle is arranged and is rotatably connected outside the keeper bolt axle.
The fixing device includes screw press and supporting frame, and the screw press spiral is connected to support frame as described above body
On, support frame as described above body is fixed on the template outer surface, the last portion of the screw press and the eccentric cover outer surface
Formula can be released to offset.
Support frame as described above body includes fixed plate and two supporting plates positioned at the fixed plate both ends, two supports
The top of plate is fixedly connected with the fixed plate two ends respectively, and the appearance of the template is fixed in the end of two supporting plates
On face, the screw press spiral or decline are connected in the fixed plate.
The supporting plate is inverted L-shaped or door shape, the two ends of the fixed plate respectively with inverted L-shaped supporting plate
Salient position is fixed or can released formula and offsets, or apical position of the two ends respectively with inverted door shape of the fixed plate is fixed
Or formula can be released offset.
Support frame as described above includes two support faggings, and the screw press spiral or spiral decline are connected to described
Support at the top of fagging, the support fagging bottom is detachably fixed with the template outer surface, and the screw press end is set
There is pressure strip, the pressure strip can release formula with the template outer surface and offset.
Pull bar fixing device between a kind of city integrated piping lane construction formwork of the present utility model, including it is removably fixed in phase
There is eccentric setting on eccentric lid in adjacent template, the eccentric cover is equipped with admittedly between pull bar via, the adjacent template
Determine pull bar, the two ends of the steady brace can release the pull bar mistake that formula is plugged on the eccentric lid outside adjacent forms respectively
In hole, the adjacent template position corresponding position is provided with eccentric cap bore, and the eccentric lid can release formula and be covered on the bias
On cap bore outer surface, the eccentric lid is removably fixed on the template outer surface by fixing device.So, in city
, it is necessary to when fixed internal model is with external mold in pipe gallery work progress, directly by steady brace from two adjacent templates
Size in the template in outside in larger eccentric cap bore than being passed through, and steady brace is bypassed perpendicular further around the reinforcing bar for crossing setting at it
During vertical reinforcing bar, then it can fix position in size than freely being adjusted in larger eccentric cap bore up and down
The reinforcing bar gap that the front end of pull bar is erect from the position is inserted into size in the template of inner side after passing through more inclined than larger
In heart cap bore, then the rear ends of steady brace are each passed through to the pull bar via set on two eccentric lids
After be detachably secured on the eccentric lid, then two eccentric lids for securing the steady brace two ends are distinguished
It is detachably secured on the outer surface of the template of inner side and outer side.Because the size of the eccentric cap bore is than larger,
Therefore the steady brace is through between two pieces of adjacent templates and the setting reinforcing bar being erected in two pieces of template medial surfaces
Gap is more prone to, and is then again fixed the two ends of the steady brace by eccentric lid, then by by two bias
Lid is detachably secured on the outer surface of the two neighboring template, it is also possible that side on the basis of scheme in front
Template on be on eccentric cap bore, another Side Template be conventional screw vent, it is ensured that the inner surface of the two neighboring template
Shape is unaffected, the shape and planarization of the inside and outside wall of city integrated piping lane is not interfered with casting process, described in two
Position between template, which is fixed, to be more prone to, facilitates and quick, and the positioning of the steady brace is more accurate, the steady brace
It is easy for being inserted into the pull bar via, cost is low, can greatly shorten the construction period.A kind of city of the present utility model
Pull bar fixing device between pipe gallery construction formwork, the advantage relative to prior art is：Simple in construction, easy for installation, positioning
Accurately, pull bar can be caused to be easy in insertion pull bar via, cost it is low, greatly shorten the construction period.
Brief description of the drawings
The non-setting-up eccentricity lid of pull bar fixing device embodiment between a kind of city integrated piping lane construction formwork of Fig. 1 the utility model
Body schematic diagram.
Pull bar fixing device embodiment setting-up eccentricity lid between a kind of city integrated piping lane construction formwork of Fig. 2 the utility model
Schematic diagram.
Another embodiment of pull bar fixing device is not installed partially between a kind of city integrated piping lane construction formwork of Fig. 3 the utility model
Heart lid schematic diagram.
Another embodiment setting-up eccentricity of pull bar fixing device between a kind of city integrated piping lane construction formwork of Fig. 4 the utility model
Lid schematic diagram.
The another embodiment of pull bar fixing device is not installed partially between a kind of city integrated piping lane construction formwork of Fig. 5 the utility model
Heart lid schematic diagram.
The another embodiment setting-up eccentricity of pull bar fixing device between a kind of city integrated piping lane construction formwork of Fig. 6 the utility model
Lid schematic diagram.
Pull bar fixing device another embodiment is not installed partially between a kind of city integrated piping lane construction formwork of Fig. 7 the utility model
Heart lid schematic diagram.
Pull bar fixing device another embodiment setting-up eccentricity between a kind of city integrated piping lane construction formwork of Fig. 8 the utility model
Lid schematic diagram.
Pull bar fixing device preferred embodiment is not installed partially between a kind of city integrated piping lane construction formwork of Fig. 9 the utility model
Heart lid schematic diagram.
Pull bar fixing device preferred embodiment is installed inclined between a kind of city integrated piping lane construction formwork of Figure 10 the utility model
Heart lid schematic diagram.
Pull bar fixing device bias lid schematic diagram between a kind of city integrated piping lane construction formwork of Figure 11 the utility model.
Figure number explanation
Eccentric lid 3 ... the pull bar via of 1 ... template 2 ...
Eccentric cap bore 6 ... the briquetting of 4 ... steady braces 5 ...
Keeper bolt axle that 7 ... wedge bolt seat 8 ... keepers are revolved 9 ...
10 ... screw press 11 ... fixed plate 12 ... supporting plates
13 ... support fagging 14 ... pressure strip 15 ... wedges
Embodiment
Fig. 1 below in conjunction with the accompanying drawings to Figure 11 is solid pull bar a kind of city integrated piping lane construction formwork of the present utility model
Determine device to be described in further detail.
Pull bar fixing device between a kind of city integrated piping lane construction formwork of the present utility model, refer to Fig. 1 to Figure 11 phases
Closing eccentric setting on each figure, including the eccentric lid 2 being removably fixed in adjacent template 1, the eccentric cover has pull bar mistake
Steady brace 4 is equipped between hole 3, the adjacent template 1, the two ends of the steady brace 4 can release formula and be plugged in phase respectively
In the pull bar via 3 on eccentric lid 2 outside adjacent template 1, the adjacent position corresponding position of template 1 is provided with eccentric cap bore
5, the eccentric lid 2 can release formula and be covered on the outer surface of eccentric cap bore 5, and the eccentric lid 2 passes through fixing device
It is removably fixed on the outer surface of template 1.So, it is necessary to fix internal model and outer in city integrated piping lane work progress
When mould or two templates 1 need to fix, directly by steady brace 4 from the size ratio in the outside of two adjacent templates 1
Passed through in larger eccentric cap bore 5, steady brace 4 is further around the reinforcing bar for crossing setting, during it bypasses the reinforcing bar of setting, its
Position can be in size than freely being adjusted in larger eccentric cap bore 5 up and down, and then the front end of steady brace 4 is from the position
The reinforcing bar gap of setting is inserted into the size in the template 1 of inner side than in larger eccentric cap bore 5 after passing through, then by admittedly
Determine pull bar 4 rear ends be each passed through the pull bar via 3 set on two eccentric lids 2 after be detachably secured to
On the eccentric lid 2, then two eccentric lids 2 for securing the two ends of steady brace 4 are detachably fixed respectively
On the outer surface positioned at the template 1 of inner side and outer side.Because the size of the eccentric cap bore 5 is than larger, therefore pass through
The eccentric cap bore 5, the steady brace 4 is through two pieces of adjacent templates 1 and is erected in two pieces of medial surfaces of template 1
Reinforcing bar gap be more prone to, then the two ends of the steady brace 4 are fixed by eccentric lid 2 again, then by by two
The individual eccentric lid 2 is detachably secured on the outer surface of the two neighboring template 1, it is ensured that the two neighboring template 1
Inner surface configuration it is unaffected, the shape and planarization of the inside and outside wall of city integrated piping lane are not interfered with casting process,
Position between two templates 1, which is fixed, to be more prone to, facilitates and quick, and the positioning of the steady brace 4 is more accurate, institute
State steady brace 4 to be easy for being inserted into the pull bar via 3, cost is low, can greatly shorten the construction period.In front
It on eccentric cap bore, another Side Template is conventional screw vent to be in the template of on the basis of scheme it is also possible that side.This reality
With pull bar fixing device between a kind of new city integrated piping lane construction formwork, the advantage relative to prior art is：Structure letter
Single, easy for installation, accurate positioning, pull bar can be caused to be easy in insertion pull bar via 3, cost it is low, greatly shorten construction
Duration.
Pull bar fixing device between a kind of city integrated piping lane construction formwork of the present utility model, refer to Fig. 1 to Figure 11 phases
Each figure is closed, be can also be on the basis of previous technique scheme：The eccentric lid 2 is step lid, the eccentric lid 2
The outer cover and internal layer body set including plane, the internal layer body can release formula grafting, the outer cover with the eccentric cap bore 5
Size is more than the eccentric size of cap bore 5, and the outer cover inner edge surface can release formula with the outer surface of template 1 and offset.
So, it is corresponding described inclined when being inserted into after the eccentric cap bore 5 that the two ends of steady brace 4 are passed through in adjacent template 1
After the pull bar via 3 on heart lid 2, the eccentric lid 2 cover be detachably secured on the outer surface of the template 1 when
Wait, the outer cover inner edge surface is offseted or pressed with the outer surface (at the eccentric peripheral location of cap bore 5) of the template 1
Tight, and the internal layer body is fixed with the eccentric grafting of cap bore 5, when dismounting is needed, by the outer cover edge
Inner surface is to offset or compress releasing with the outer surface (at the eccentric peripheral location of cap bore 5) of the template 1, and the internal layer
Body is also to release fixation with the eccentric grafting of cap bore 5.The overall eccentric lid 2 is disassembled.Such structure
Eccentric lid 2, installation and removal are convenient, and contraposition is accurate, and after it is pressed abd fixed on the outer surface of template 1,
The outer cover can prevent from pouring material leakage during pouring, it is ensured that pour the construction quality of rear city integrated piping lane,
And further shorten the construction period.Further preferred technical scheme is：The peripheral dimension and shape of the internal layer body with it is described
The size and dimension correspondence of the eccentric inwall of cap bore 5, the outer surface in the internal layer external week can be released with the eccentric inwall of cap bore 5
Formula offsets.So, when the eccentric lid 2 is arranged in the eccentric cap bore 5, the outer surface in the internal layer external week be with
The inwall of the eccentric cap bore 5 is the close laminating that offsets, and sealing is relatively good, so easy for installation, and it is more accurate to align, and
And influenceed it is possible to prevente effectively from pouring material in casting process and entering in the gap between the internal layer body and the eccentric cap bore 5
The inside and outside wall surface of final city integrated piping lane so that the inside and outside wall surface of city integrated piping lane is more smooth.
Pull bar fixing device between a kind of city integrated piping lane construction formwork of the present utility model, refer to Fig. 1 to Figure 11 phases
Each figure is closed, be can also be on the basis of previous technique scheme：The rotating device includes wedge 15 and wedge bolt seat 7, described
Wedge bolt seat 7 is fixed on the outer surface of template 1, and the wedge 15 is through the wedge bolt seat 7 and is fixed on the wedge
In bolt seat 7, the basal surface of the wedge 15 can release formula with the eccentric outer surface of lid 2 and offset.So, in the wedge bolt
The wedge 15 is inserted in seat 7, the wedge 15 pushes down the eccentric lid 2 after being pressed on the outer surface of eccentric lid 2, will
The eccentric lid 2 is pressed on the outer surface of template 1, when needing to dismantle the eccentric lid 2, and wedge 15 exits described
Wedge bolt seat 7, that is, release its offseting with the eccentric outer surface of lid 2, and then release eccentric lid 2 and the outer surface of the template 1
Contact, the eccentric lid 2 is no longer influenced by the pressure of the wedge 15, can easily unload the eccentric lid 2.Can be with
It is：The fixing device includes rotatable briquetting 6 and the rotating device being rotatably affixed on the outer surface of template 1, institute
State the inner surface of briquetting 6 and can release formula with the eccentric outer surface of lid 2 and offset, the briquetting 6 is removably fixed in the rotation
On rotary device.So, when needing to fix eccentric lid 2, rotating device rotates around own axes, drives detachable
On the outer surface for the eccentric lid 2 of briquetting 6 being fixed thereon so that the inner surface of the briquetting 6 with
The outer surface of the eccentric lid 2 is offseted, and the eccentric lid 2 is pressed on the outer surface of template 1 by final briquetting 6.When
Other fixing devices can be so used, as long as the eccentric lid 2 can be detachably secured to the outer surface of template 1
It is upper.Certainly the further preferred thickness that can also be the briquetting 6 is directed towards the rotation that it locks the eccentric lid 2
What direction can gradually increase from front to back.So, the basal surface of briquetting 6 is gradually contacted simultaneously with the eccentric outer surface of lid 2
The eccentric lid 2 is gradually pushed, the pressure put on the eccentric lid 2 gradually increases, and then most described at last
Eccentric lid 2 is pressed on the outer surface of template 1 securely.Specifically it can also be：The fixing device includes keeper and revolves handle
8, the keeper rotation is rotatably affixed on the outer surface of template 18, and the briquetting 6 is fixedly installed on the keeper rotation 8
Outside, the inner surface of briquetting 6 is extended longitudinally at the upper surface of eccentric lid 2.So, the keeper is revolved 8 in institute
State and rotated on the outer surface of template 1, drive briquetting 6 in rotary moving on the outer surface of template 1, when the briquetting 6 is moved to institute
The eccentric lid 2 is pushed down after stating on the eccentric outer surface of lid 2, the eccentric lid 2 is pressed on the outer surface of template 1
On, when needing to dismantle the eccentric lid 2, keeper rotation described in counter-rotating drives the briquetting 6 to return back to solution lock-bit 8
Put, drive the briquetting 6 to release the contact with the outer surface of template 1, the eccentric lid 2 is no longer influenced by the briquetting 6
Pressure, can easily unload the eccentric lid 2.Certainly the further preferred thickness that can also be the briquetting 6 is directed towards
What its direction of rotation for locking the eccentric lid 2 can gradually increase from front to back.So, the basal surface of briquetting 6 gradually with
The outer surface of eccentric lid 2 contacts and gradually pushes the eccentric lid 2, the pressure put on the eccentric lid 2
Power gradually increases, and then most the eccentric lid 2 is pressed on the outer surface of template 1 securely at last.Further preferred
Technical scheme is：The keeper rotation is rotatably affixed on the outer surface of template 18 by keeper bolt axle 9, the keeper
Bolt axle 9 is fixed on the outer surface of template 1, and the keeper rotation is arranged and is rotatably connected in the keeper bolt axle 98
It is outside.So by by the keeper rotation 8 it is rotatable be set in the keeper bolt axle 9, and the keeper bolt axle 9 consolidate
It is scheduled on the outer surface of template 1, i.e., described keeper bolt axle 9, which is fixed in the template 1, is located at the eccentric periphery of cap bore 5
The keeper rotation is rotated at position, when using can drive the briquetting 6 to be moved on the outer surface of template 18.Certainly also
Can be that other structures choose to install device, as long as briquetting 6 can be driven to rotatably compress the eccentric lid 2 to the template
On 1 outer surface, or release compression.
Pull bar fixing device between a kind of city integrated piping lane construction formwork of the present utility model, refer to Fig. 1 to Figure 11 phases
Each figure is closed, be can also be on the basis of previous technique scheme：The fixing device includes screw press 10 and supporting frame, institute
State the spiral of screw press 10 to be connected on support frame as described above body, support frame as described above body is fixed on the outer surface of template 1, described
The last portion of screw press 10 can release formula with the eccentric outer surface of lid 2 and offset.So, support frame as described above body is directly anchored to
On the outer surface of template 1, and screw press 10 is spiral is connected on support frame as described above body, i.e., described screw press 10 is relative
It can be declined for support frame as described above body with spiral or spiral.In use, the screw press 10 is rotated first,
So that the eccentric position of cap bore 5 is vacated relative to support frame as described above body spiral, then will be inserted with the fixation by it
The eccentric lid of lid 2 of the end of pull bar 4 is located in the eccentric cap bore 5 so that its inner surface and the outer surface of template 1
Contact, then the spiral decline screw press 10, finally causes its end to be offseted with the eccentric surface of lid 2, still further below
Spiral declines the screw press 10 so that it is compressed further towards the eccentric lid 2, most the eccentric lid 2 at last
It is pressed abd fixed on the outer surface of template 1.After construction is finished, screw press 10 described in upward spiral rotating so that it is solved
, now can be by the eccentric lid 2 from the mould except offseting with the eccentric lid 2 and unclamping the eccentric lid 2
Removed on plate 1 at the eccentric cap bore 5, realize being detachably fixed for the eccentric lid 2 and the outer surface of template 1.Enter one
Walking preferred technical scheme is：Support frame as described above body includes fixed plate 11 and two supports positioned at the both ends of fixed plate 11
Plate 12, the top of two supporting plates 12 is fixed respectively with the two ends of fixed plate 11 or releasing formula offsets and is connected, two institutes
The end for stating supporting plate 12 is fixed on the outer surface of the template 1, and the spiral of screw press 10 or decline are connected to
In the fixed plate 11.So, the two ends of fixed plate 11, the end of the supporting plate 12 are fixed in the top of supporting plate 12 respectively
It is fixed on the outer surface of template 1, fixed plate 11 can be thus fixed on the outer surface of the template 1, and it is described
The spiral of screw press 10 or decline are connected in the fixed plate 11, because fixation is fixed on the top of supporting plate 12 respectively
Two ends of plate 11, therefore fixed plate 11 is motionless relative to the outer surface of template 1, support the screw press 10 rise or under
Drop, the realization compression eccentric lid 2 or the releasing eccentric lid 2 are fixed state with the template 1.Further
It is preferred that technical scheme be that the supporting plate 12 is inverted L-shaped or door shape, the two ends of the fixed plate 11 respectively with inversion
The salient position of L-shaped supporting plate 12 fix or can release formula and offset, or the fixed plate 11 two ends respectively with it is inverted
The apical position of door shape is fixed or can released formula and offsets.The supporting plate 12 of so shape is easily manufactured, and can hold very much
Change places and fix the fixed plate 11, facilitate the installation and removal of the eccentric lid 2, shorten the construction period.Certainly it can also be：
Support frame as described above includes two support faggings 13, and two spirals of screw press 10 or spiral decline are connected to described
The top of fagging 13 is supported, the support bottom of fagging 13 is detachably fixed with the outer surface of template 1, the end of screw press 10
End is provided with pressure strip 14, and the pressure strip 14 can release formula with the outer surface of template 1 and offset.So, the spiral shell of screw press 10
Screw on and rise or spiral decline, and then drive pressure strip 14 to rise or decline, realize to the eccentric lid 2 and the template
1 outer surface is detachably fixed the releasing and locking of state.Eccentric lid 2 can be conveniently and efficiently mounted and dismounted, and will be inclined
Heart lid 2 is pressed on the outer surface of template 1, it is ensured that its locking effect.Certainly, the support fagging 13 can be inverted L-shaped
Or door shape, as long as can spiral or the upper screw press 10 of spiral decline connection.
It is above-mentioned that only several specific embodiments in the utility model are illustrated, but can not be as of the present utility model
Protection domain, equivalent change or modification or equal proportion amplification or contracting made by every design spirit according in the utility model
It is small etc., it is deemed to fall protection domain of the present utility model.
Claims (11)
1. pull bar fixing device between a kind of city integrated piping lane construction formwork, it is characterised in that：It is adjacent including being removably fixed in
Template on eccentric lid, eccentric setting has on the eccentric cover is equipped with fixation between pull bar via, the adjacent template
Pull bar, the two ends of the steady brace can release the pull bar via that formula is plugged on the eccentric lid outside adjacent forms respectively
Interior, the adjacent template position corresponding position is provided with eccentric cap bore, and the eccentric lid can release formula and be covered on the eccentric cover
On the outer surface of hole, the eccentric lid is removably fixed on the template outer surface by fixing device.
2. pull bar fixing device between a kind of city integrated piping lane construction formwork according to claim 1, it is characterised in that：Institute
Eccentric lid is stated for step lid, the eccentric lid includes the outer cover and internal layer body that plane is set, the internal layer body with
The eccentric cap bore can release formula grafting, and the outer cover size is more than in the eccentric cap bore size, the outer cover edge
Surface can release formula with the template outer surface and offset.
3. pull bar fixing device between a kind of city integrated piping lane construction formwork according to claim 2, it is characterised in that：Institute
The peripheral dimension and shape for stating internal layer body are corresponding with the size and dimension of the eccentric cap bore inwall, outside the internal layer external week
Surface can release formula with the eccentric cap bore inwall and offset.
4. pull bar fixing device, its feature between a kind of city integrated piping lane construction formwork according to claim 1 or 2 or 3
It is：The fixing device includes wedge and wedge bolt seat, and the wedge bolt seat is fixed on the template outer surface, described oblique
Iron, which passes through the wedge bolt seat and can release formula, to be fixed in the wedge bolt seat, the basal surface of the wedge and the eccentric cover
External surface can release formula and offset.
5. pull bar fixing device, its feature between a kind of city integrated piping lane construction formwork according to claim 1 or 2 or 3
It is：The fixing device includes rotatable briquetting and the rotating device being rotatably affixed on the template outer surface, institute
State briquetting inner surface and can release formula with the eccentric cover outer surface and offset, the briquetting is removably fixed in the rotating dress
Put.
6. pull bar fixing device between a kind of city integrated piping lane construction formwork according to claim 5, it is characterised in that：Institute
State fixing device and revolve handle including keeper, the keeper rotation is being rotatably affixed on the template outer surface, and the briquetting is fixed
The keeper rotation is arranged at outside, the briquetting inner surface is extended longitudinally at the eccentric lid upper surface.
7. pull bar fixing device between a kind of city integrated piping lane construction formwork according to claim 6, it is characterised in that：Institute
Keeper rotation is stated being rotatably affixed at by keeper bolt axle on the template outer surface, the keeper bolt axle is fixed on described
On template outer surface, the keeper rotation handle is arranged and is rotatably connected outside the keeper bolt axle.
8. pull bar fixing device, its feature between a kind of city integrated piping lane construction formwork according to claim 1 or 2 or 3
It is：The fixing device includes screw press and supporting frame, and the screw press spiral is connected on support frame as described above body,
Support frame as described above body is fixed on the template outer surface, and the last portion of the screw press can be solved with the eccentric cover outer surface
Except formula offsets.
9. pull bar fixing device between a kind of city integrated piping lane construction formwork according to claim 8, it is characterised in that：Institute
Stating supporting frame includes fixed plate and two supporting plates positioned at the fixed plate both ends, the upper part of two supporting plates
It is not fixedly connected with the fixed plate two ends or formula can be released offsets and be connected, the mould is fixed in the end of two supporting plates
On the outer surface of plate, the screw press spiral or decline are connected in the fixed plate.
10. pull bar fixing device between a kind of city integrated piping lane construction formwork according to claim 9, it is characterised in that：
The supporting plate is inverted L-shaped or door shape, the salient position of the two ends of the fixed plate respectively with inverted L-shaped supporting plate
Fix or formula can be released and offset, or the two ends of the fixed plate are fixed or can released with the apical position of inverted door shape respectively
Formula offsets.
11. pull bar fixing device between a kind of city integrated piping lane construction formwork according to claim 8, it is characterised in that：
Support frame as described above includes two support faggings, and the screw press spiral or spiral, which decline, is connected to the support fagging
Top, the support fagging bottom is detachably fixed with the template outer surface, and the screw press end is provided with pressure strip,
The pressure strip can release formula with the template outer surface and offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720033888.8U CN206487144U (en) | 2017-01-12 | 2017-01-12 | Pull bar fixing device between a kind of city integrated piping lane construction formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720033888.8U CN206487144U (en) | 2017-01-12 | 2017-01-12 | Pull bar fixing device between a kind of city integrated piping lane construction formwork |
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| Publication Number | Publication Date |
|---|---|
| CN206487144U true CN206487144U (en) | 2017-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720033888.8U Active CN206487144U (en) | 2017-01-12 | 2017-01-12 | Pull bar fixing device between a kind of city integrated piping lane construction formwork |
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| CN (1) | CN206487144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2019264614B2 (en) * | 2018-11-15 | 2021-08-12 | Doka Gmbh | Formwork panel, formwork system and method for mounting a tie rod |
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2017
- 2017-01-12 CN CN201720033888.8U patent/CN206487144U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2019264614B2 (en) * | 2018-11-15 | 2021-08-12 | Doka Gmbh | Formwork panel, formwork system and method for mounting a tie rod |
| US11199013B2 (en) | 2018-11-15 | 2021-12-14 | Doka Gmbh | Formwork panel, formwork system and method for mounting a tie rod |
| US11725404B2 (en) | 2018-11-15 | 2023-08-15 | Doka Gmbh | Formwork panel, formwork system and method for mounting a tie rod |
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