CN206655473U - Waterstop, which pours, uses template - Google Patents
Waterstop, which pours, uses template Download PDFInfo
- Publication number
- CN206655473U CN206655473U CN201720439686.3U CN201720439686U CN206655473U CN 206655473 U CN206655473 U CN 206655473U CN 201720439686 U CN201720439686 U CN 201720439686U CN 206655473 U CN206655473 U CN 206655473U
- Authority
- CN
- China
- Prior art keywords
- card slot
- shaped card
- template
- bottom plate
- waterstop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a kind of waterstop to pour with template, including montant and the cross bar being fixed on montant, the top and bottom of the montant are provided with fixed seat, are provided with bolt hole in the fixed seat, the length direction of the axis direction of the bolt hole each parallel to montant；The adjustable length of the montant.The locating rack is used for the position of positioning optical box in space, can reach saving construction cost, shortens the duration, beneficial to the effect of the shape attractive in appearance of electric box surrounding masonry shaping.
Description
Technical field
Construction auxiliary implement technical field is the utility model is related to, is poured more particularly to a kind of waterstop and uses mould
Plate.
Background technology
Waterstop is widely used in the engineerings such as infrastructure project, underground installation, tunnel, sewage treatment plant, water conservancy, subway.
A kind of conventional mounting pattern of waterstop is to be poured using progress waterstop after waterstop template is fixed to wire drawing bar in the prior art
Build, waterstop needs to remove to wire drawing bar after the completion of pouring.The advantage of pattern installed above is easy for construction, but is existed to wire drawing
After bar is removed, there is hole to wire drawing bar position in original, and building body has the problem of infiltration hidden danger.
Utility model content
Pattern is poured for existing traditional waterstop set forth above and the problem of infiltration hidden danger be present, and the utility model carries
Template is poured for a kind of waterstop, infiltration hidden danger is not present in the waterstop building body poured using the device.
Waterstop provided by the utility model pours solves problem with template by following technical essential：Waterstop pours
It is mounted on template, including bottom plate and polylith side template, the side template on bottom plate, and polylith side template surrounds pouring for building body
Space, in addition to U-shaped card slot are built, the U-shaped card slot is in the form of slot, and U-shaped card slot back-off is on bottom plate, the bottom or side of U-shaped card slot
The hole for pouring material injection is additionally provided with side, a part of side template is fitted on the internal face of U-shaped card slot wherein side, separately
A part of side template is fitted on the internal face of U-shaped card slot opposite side.
Specifically, the part that can be building with upper plate, is such as floor, other mattess, platform,
It can be one piece of independent backing plate.Above casting space pours for waterstop, the U-shaped card slot conduct tipped upside down on above on bottom plate
The restraint device of side template, i.e., the side template being affixed with U-shaped card slot different sides internal face by pouring material when being extruded by U
The support of type neck side, to enable the present apparatus to form stable casting space.Above hole is used for pouring material by U-shaped card
The inside of the outside injection U-shaped card slot of groove, to enable pouring material to be molded in the casting space that side template surrounds.
Using this programme when progress waterstop pours, due to no longer using to wire drawing bar, it is molded in waterstop building body
Do not have to carry out splitting out operation to wire drawing bar again afterwards, so, can reach and improve the purpose that waterstop pours efficiency；Meanwhile either
In waterstop building body forming process or during follow-up use, due to leakage-gap will not be produced because of to wire drawing bar, therefore
Also there is the characteristics of being beneficial to waterstop building body Forming Quality and preventing waterstop building body appearance infiltration hidden danger using this programme.
Further technical scheme is：
For ease of locating water-stopping with the accurate of waterstop building body appearance and size obtained by position of the building body on bottom plate and guarantee
Property, in addition to multiple locating pins being fixed on bottom plate, each side template be held in corresponding to locating pin and U-shaped card slot it is interior
Between wall.
As another scheme for ensureing gained waterstop building body appearance and size accuracy, in addition to more turnbuckles,
The side template is anchored on the internal face of U-shaped card slot by corresponding turnbuckle.Above turnbuckle is used to ensure side
Template is affixed on the compactedness on U-shaped card slot internal face, i.e., in the case where U-shaped card slot groove width is certain, avoids side template and U-shaped card
Gap is excessive and cause the size of surrounded casting space excessively to diminish between groove side.The way of realization of above turnbuckle is excellent
Choosing is arranged to set a blind hole for being internal thread hole in the outside of side template, in U-shaped card slot side and the blind hole position pair
The place answered sets a through hole, and turnbuckle includes threaded rod and nut, by threaded rod by insertion in the through hole and with institute
Blind threaded connection is stated, then the nut that is threadingly attached on threaded rod is realized side template to U-shaped card slot corresponding side surface
Side tenses.
Due to after the solidification of waterstop building body, it is necessary to apply in the present apparatus external force with by the present apparatus by being taken out in building body,
For ease of taking out the present apparatus, it is arranged to：Bottom on the outside of each side of U-shaped card slot is mounted on tank, and the U-shaped card slot is each
The priming hole of connection U-shaped card slot medial and lateral is additionally provided with the bottom of side, and the priming hole on each side is as on each side
Tank and the communicating passage inside U-shaped card slot.U-shaped card slot back-off is after on bottom plate, equivalent to the top that tank is located at building body, this
Sample, after adding water into tank, the water can flow to the seam crossing of building body and the present apparatus, so, can not only reduce U-shaped card slot and take
Resistance when going out, at the same can also avoid the present apparatus take out during building body by more destructions.
To avoid the building body as obtained by during taking-up in building body in the present apparatus from being influenceed gained building body by excessive shear stress
Water-stagnating effect, in addition to lifting device, the lifting device are used to apply the lifting force for deviating from bottom plate to U-shaped card slot, and described
The side for being oriented parallel to gained and pouring building body of lifting force.This programme is different to use when splitting out for template in the prior art and struck
Hit so that template separates with building body or using hoisting apparatus so that the means that template separates with building body, lifting device is to U-shaped card slot
Force direction restriction, can effectively avoid building body excessive by shear stress.
As the specific implementation form of lifting device, the lifting device is any one or a few in following scheme：
It is arranged at the pneumatic cylinder between U-shaped card slot and bottom plate, the oil hydraulic cylinder being arranged between U-shaped card slot and bottom plate, is arranged at U-shaped card slot
Threaded rod between bottom plate.As those skilled in the art, above pneumatic cylinder, oil hydraulic cylinder, threaded rod are as U-shaped card slot
Part is jacked, it is necessary to set internal thread cylinder when using threaded rod, during threaded rod stretches out internal thread cylinder, can be achieved
Jacking to U-shaped card slot.
After being poured due to completion waterstop, gained building body is brought into close contact with side template, to avoid U-shaped card slot from locally jacking not
Cause to produce excessive shear stress between building body and bottom plate, the quantity of the lifting device is multiple, each side of U-shaped card slot
Be provided with lifting device between bottom plate, and length direction along pour body length direction U-shaped card slot side and bottom plate it
Between be provided with multiple lifting devices, length direction along the lifting device on the U-shaped card slot side for pouring body length direction along
Pour the length direction arrangement of building body.This programme can be realized individually to be adjusted to the jacking of U-shaped card slot multiple spot and local top lifting height.
To avoid both side template and U-shaped card slot because the bonding that pouring material is Nian Jie or generation bonding strength is excessive, and
Avoid occurring spillage situation when waterstop pours, between each side template and bottom plate, each side template and corresponding U-shaped card slot side
Pad is provided between internal face.It is the seal member of correspondence position with Upper gasket.
Because in the present apparatus, single U-shaped card slot is made to the long transport for being not only not easy to U-shaped card slot, is not easy to simultaneously
The versatility of U-shaped card slot is improved, therefore is arranged to：The both ends of each U-shaped card slot are provided with linkage section, and two companies of U-shaped card slot
Connect in section, the external dimensions of one of linkage section is less than the external dimensions of U-shaped card slot interlude, another linkage section it is interior
Portion's size is more than the inside dimension of U-shaped card slot interlude.In this programme, the connection end at U-shaped card slot both ends is used for adjacent U-shaped card slot
Between seamless overlap joint, i.e., both larger connection ends of inside dimension in the less connection end of external dimensions and adjacent U-shaped card slot
Between seamless can overlap.
To avoid adjacent U-shaped card slot lap-joint from spillage occur, cause waterstop pouring quality to be deteriorated, be all provided with each linkage section
Be equipped with the groove for mosaic seal, the bearing of trend of the groove parallel to U-shaped card slot end bearing of trend, it is described close
Strip of paper used for sealing is hollow sealing strip, and the gas source interface for being inflated into sealing strip hollow region is additionally provided with sealing strip.With
Upper sealing strip is non-aerating when U-shaped card slot overlaps, and is inflated after the completion of U-shaped card slot overlap joint, so, using U-shaped card slot in itself
Weight and adjacent U-shaped card slot mutual constraint, obtaining enough seal pressures on corresponding sealing surface.Using this sealing shape
Formula, which may be such that, does not damage sealing strip when U-shaped card slot early overlaps, while also has and obtain enough fireballing features of seal pressure.
The utility model has the advantages that：
Using this programme when progress waterstop pours, due to no longer using to wire drawing bar, it is molded in waterstop building body
Do not have to carry out splitting out operation to wire drawing bar again afterwards, so, can reach and improve the purpose that waterstop pours efficiency；Meanwhile either
In waterstop building body forming process or during follow-up use, due to leakage-gap will not be produced because of to wire drawing bar, therefore
Also there is the characteristics of being beneficial to waterstop building body Forming Quality and preventing waterstop building body appearance infiltration hidden danger using this programme.
Brief description of the drawings
Fig. 1 is that waterstop described in the utility model pours structural representation with one specific embodiment of template；
Fig. 2 is that waterstop described in the utility model is poured with one specific embodiment of template, and the end of U-shaped card slot is tied
Structure schematic diagram.
Reference in figure is followed successively by：1st, bottom plate, 2, turnbuckle, 3, locating pin, 4, U-shaped card slot, 41, linkage section,
42nd, groove, 5, side template, 6, tank, 7, priming hole, 8, pad, 9, lifting device.
Embodiment
With reference to embodiment, the utility model is described in further detail, but structure of the present utility model is not only
It is limited to following examples.
Embodiment 1：
As depicted in figs. 1 and 2, waterstop pours equal with template, including bottom plate 1 and polylith side template 5, the side template 5
It is installed on bottom plate 1, and polylith side template 5 surrounds the casting space of building body, in addition to U-shaped card slot 4, the U-shaped card slot 4 is in groove
Shape, the back-off of U-shaped card slot 4 on bottom plate 1, be additionally provided with the bottom or side of U-shaped card slot 4 for pouring material injection hole, one
Part side template 5 is fitted on the internal face of the wherein side of U-shaped card slot 4, and it is another that another part side template 5 fits in U-shaped card slot 4
On the internal face of side.
Specifically, the part that can be building with upper plate 1, is such as floor, other mattess, platform,
It can also be one piece of independent backing plate.Above casting space pours for waterstop, the U-shaped card slot 4 tipped upside down on above on bottom plate 1
As the restraint device of side template 5, i.e., the side template 5 being affixed with the different sides internal face of U-shaped card slot 4 is squeezed by pouring material
Supported during pressure by the side of U-shaped card slot 4, to enable the present apparatus to form stable casting space.Above hole is used to pour
Material is injected the inside of U-shaped card slot 4 by the outside of U-shaped card slot 4, with the casting space for enabling pouring material to be surrounded in side template 5
Interior shaping.
Using this programme when progress waterstop pours, due to no longer using to wire drawing bar, it is molded in waterstop building body
Do not have to carry out splitting out operation to wire drawing bar again afterwards, so, can reach and improve the purpose that waterstop pours efficiency；Meanwhile either
In waterstop building body forming process or during follow-up use, due to leakage-gap will not be produced because of to wire drawing bar, therefore
Also there is the characteristics of being beneficial to waterstop building body Forming Quality and preventing waterstop building body appearance infiltration hidden danger using this programme.
Embodiment 2：
As depicted in figs. 1 and 2, the present embodiment is further qualified on the basis of embodiment 1：For ease of locating water-stopping band
The accuracy of waterstop building body appearance and size obtained by position and guarantee of the building body on bottom plate 1, in addition to be fixed on bottom plate 1
Multiple locating pins 3, each side template 5 are held between the internal face of corresponding locating pin 3 and U-shaped card slot 4.
As another scheme for ensureing gained waterstop building body appearance and size accuracy, in addition to more turnbuckles 2,
The side template 5 is anchored on the internal face of U-shaped card slot 4 by corresponding turnbuckle 2.Above turnbuckle 2 is used to protect
Card side template 5 is affixed on the compactedness on the internal face of U-shaped card slot 4, i.e., in the case where the groove width of U-shaped card slot 4 is certain, avoids side template
Gap is excessive and cause the size of surrounded casting space excessively to diminish between 5 and the side of U-shaped card slot 4.Above turnbuckle 2
Way of realization is preferably arranged to set a blind hole for being internal thread hole in the outside of side template 5, in the side of U-shaped card slot 4 and institute
The place for stating blind hole position correspondence sets a through hole, and turnbuckle 2 includes threaded rod and nut, by threaded rod by the through hole
Middle insertion is simultaneously realized side template 5 to U-shaped card with the blind threaded connection, then the nut that is threadingly attached on threaded rod
The side of the corresponding side surface of groove 4 tenses.
Due to after the solidification of waterstop building body, it is necessary to apply in the present apparatus external force with by the present apparatus by being taken out in building body,
For ease of taking out the present apparatus, it is arranged to：Bottom on the outside of 4 each side of U-shaped card slot is mounted on tank 6, the U-shaped card slot
The priming hole 7 of connection U-shaped card slot 4 medial and lateral is additionally provided with the bottom of 4 each sides, and the priming hole 7 on each side is as each
Side upper flume 6 and the communicating passage inside U-shaped card slot 4.The back-off of U-shaped card slot 4 is located at equivalent to tank 6 and built after on bottom plate 1
The top of body, so, after adding water into tank 6, the water can flow to the seam crossing of building body and the present apparatus, so, not only may be used
Reduce U-shaped card slot 4 take out when resistance, while can also avoid the present apparatus take out during building body by more destructions.
To avoid the building body as obtained by during taking-up in building body in the present apparatus from being influenceed gained building body by excessive shear stress
Water-stagnating effect, in addition to lifting device 9, the lifting device 9 are used to apply the lifting force for deviating from bottom plate 1 to U-shaped card slot 4, and
The side for being oriented parallel to gained and pouring building body of the lifting force.This programme is different from when being split out in the prior art for template and adopted
With tapping template is separated with building body or using hoisting apparatus so that the means that template separates with building body, lifting device 9 is to U-shaped
The restriction of the force direction of neck 4, it can effectively avoid building body excessive by shear stress.
As the specific implementation form of lifting device 9, the lifting device 9 is any one in following scheme or several
Kind：It is arranged at the pneumatic cylinder between U-shaped card slot 4 and bottom plate 1, the oil hydraulic cylinder being arranged between U-shaped card slot 4 and bottom plate 1, is arranged at
Threaded rod between U-shaped card slot 4 and bottom plate 1.As those skilled in the art, the conduct of above pneumatic cylinder, oil hydraulic cylinder, threaded rod
The jacking part of U-shaped card slot 4, it is necessary to set internal thread cylinder when using threaded rod, stretch out the process of internal thread cylinder in threaded rod
In, the jacking to U-shaped card slot 4 can be achieved.
After being poured due to completion waterstop, gained building body is brought into close contact with side template 5, to avoid the local jacking of U-shaped card slot 4
Inequality causes to produce excessive shear stress between building body and bottom plate 1, the quantity of the lifting device 9 be it is multiple, U-shaped card slot 4
It is provided with lifting device 9 between each side and bottom plate 1, and length direction is along the side of U-shaped card slot 4 for pouring body length direction
It is provided with multiple lifting devices 9 between bottom plate 1, length direction is along carrying on the side of U-shaped card slot 4 for pouring body length direction
Device 9 is risen to arrange along the length direction for pouring building body.This programme can be realized to the jacking of the multiple spot of U-shaped card slot 4 and local top lifting height
Individually adjustment.
To avoid both side template 5 and U-shaped card slot 4 because the bonding that pouring material is Nian Jie or generation bonding strength is excessive, with
And avoid occurring spillage situation when waterstop pours, between each side template 5 and bottom plate 1, each side template 5 and corresponding U-shaped card
Groove 4 is provided with pad 8 between side inside wall face.It is the seal member of correspondence position with Upper gasket 8.
Embodiment 3：
The present embodiment provides a kind of concrete implementation scheme on the basis of the technical scheme that embodiment 1 provides, such as Fig. 2 institutes
Show, due in the present apparatus, single U-shaped card slot 4 be made to it is long be not only not easy to the transport of U-shaped card slot 4, while be not easy to improve
The versatility of U-shaped card slot 4, therefore be arranged to：The both ends of each U-shaped card slot 4 are provided with linkage section 41, and two companies of U-shaped card slot 4
Connect in section 41, the external dimensions of one of linkage section 41 is less than the external dimensions of the interlude of U-shaped card slot 4, another connection
The inside dimension of section 41 is more than the inside dimension of the interlude of U-shaped card slot 4.In this programme, the connection end at the both ends of U-shaped card slot 4 is used for
Seamless overlap joint between adjacent U-shaped card slot 4, the i.e. less connection end of external dimensions and inside dimension in adjacent U-shaped card slot 4 are larger
Connection end seamless can overlap between the two.
To avoid the adjacent lap-joint of U-shaped card slot 4 from spillage occur, waterstop pouring quality is caused to be deteriorated, on each linkage section 41
It is provided with the groove 42 for mosaic seal, the extension side of the bearing of trend of the groove 42 parallel to the end of U-shaped card slot 4
To the sealing strip is hollow sealing strip, and the gas for being inflated into sealing strip hollow region is additionally provided with sealing strip
Source interface.Above sealing strip is non-aerating when U-shaped card slot 4 overlaps, and is inflated after the completion of the overlap joint of U-shaped card slot 4, so, using U
The mutual constraint of the weight and adjacent U-shaped card slot 4 of type neck 4 itself, enough seal pressures are obtained on corresponding sealing surface.
Sealing strip is not damaged when may be such that U-shaped card slot 4 is early using this seal form and overlap, while also has and obtains enough seal pressures
Fireballing feature.In the present embodiment, the groove 42 on the less connection end 41 of external dimensions is arranged on the outside of U-shaped card slot 4
On face, the groove 42 on the larger connection end 41 of inside dimension is arranged on the medial surface of U-shaped card slot 4, as art technology
Personnel, the groove 42, which is arranged on the end face of U-shaped card slot 4, can also meet purpose of utility model.
Above content is to combine the further description that specific preferred embodiment is made to the utility model, it is impossible to is recognized
Determine specific embodiment of the present utility model and be confined to these explanations.For the common skill of the utility model art
For art personnel, the other embodiment that is drawn in the case where not departing from the technical solution of the utility model should be included in this practicality
In new protection domain.
Claims (10)
1. waterstop pours is mounted on bottom plate with template, including bottom plate (1) and polylith side template (5), the side template (5)
(1) on, and polylith side template (5) surrounds the casting space of building body, it is characterised in that also including U-shaped card slot (4), the U-shaped card
Groove (4) is in the form of slot, and U-shaped card slot (4) back-off on the bottom or side of U-shaped card slot (4) on bottom plate (1), being additionally provided with for pouring
The hole of material injection is built, a part of side template (5) fits in U-shaped card slot (4) wherein on the internal face of side, another part side template
(5) fit on the internal face of U-shaped card slot (4) opposite side.
2. waterstop according to claim 1 is poured with template, it is characterised in that also includes being fixed on bottom plate (1)
Multiple locating pins (3), each side template (5) are held between corresponding locating pin (3) and the internal face of U-shaped card slot (4).
3. waterstop according to claim 1 is poured with template, it is characterised in that also including more turnbuckles (2), institute
Side template (5) is stated by the internal face of corresponding turnbuckle (2) fastening and U-shaped card slot (4).
4. waterstop according to claim 1 is poured with template, it is characterised in that on the outside of each side of U-shaped card slot (4)
Bottom be mounted on tank (6), be additionally provided with the bottom of each side of the U-shaped card slot (4) connection U-shaped card slot (4) it is inside and outside
The priming hole (7) of side, and the connection that the priming hole (7) on each side is internal as each side upper flume (6) and U-shaped card slot (4)
Passage.
5. waterstop according to claim 1 is poured with template, it is characterised in that described to carry also including lifting device (9)
Rise device (9) be used for U-shaped card slot (4) apply away from bottom plate (1) lifting force, and the lifting force be oriented parallel to gained
Pour the side of building body.
6. waterstop according to claim 5 is poured with template, it is characterised in that the lifting device (9) is with lower section
Any one or a few in case：Be arranged at the pneumatic cylinder between U-shaped card slot (4) and bottom plate (1), be arranged at U-shaped card slot (4) with
Oil hydraulic cylinder between bottom plate (1), the threaded rod being arranged between U-shaped card slot (4) and bottom plate (1).
7. waterstop according to claim 5 is poured with template, it is characterised in that the quantity of the lifting device (9) is
It is multiple, it is provided with lifting device (9) between each side of U-shaped card slot (4) and bottom plate (1), and length direction is along pouring building body
It is provided with multiple lifting devices (9) between U-shaped card slot (4) side of length direction and bottom plate (1), length direction is along pouring building body
Lifting device (9) on U-shaped card slot (4) side of length direction is arranged along the length direction for pouring building body.
8. waterstop according to claim 1 is poured with template, it is characterised in that each side template (5) and bottom plate (1) it
Between, between each side template (5) and corresponding U-shaped card slot (4) side inside wall face be provided with pad (8).
9. waterstop according to claim 1 is poured with template, it is characterised in that the both ends of each U-shaped card slot (4) are respectively provided with
There is linkage section (41), and in two linkage sections (41) of U-shaped card slot (4), the external dimensions of one of linkage section (41) is small
In the external dimensions of U-shaped card slot (4) interlude, the inside dimension of another linkage section (41) is more than U-shaped card slot (4) interlude
Inside dimension.
10. waterstop according to claim 9 is poured with template, it is characterised in that is provided with each linkage section (41)
For the groove (42) of mosaic seal, the extension side of the bearing of trend of the groove (42) parallel to U-shaped card slot (4) end
To the sealing strip is hollow sealing strip, and the gas for being inflated into sealing strip hollow region is additionally provided with sealing strip
Source interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720439686.3U CN206655473U (en) | 2017-04-25 | 2017-04-25 | Waterstop, which pours, uses template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720439686.3U CN206655473U (en) | 2017-04-25 | 2017-04-25 | Waterstop, which pours, uses template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206655473U true CN206655473U (en) | 2017-11-21 |
Family
ID=60320097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720439686.3U Active CN206655473U (en) | 2017-04-25 | 2017-04-25 | Waterstop, which pours, uses template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206655473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988530A (en) * | 2017-04-25 | 2017-07-28 | 中国五冶集团有限公司 | Waterstop pours device |
-
2017
- 2017-04-25 CN CN201720439686.3U patent/CN206655473U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988530A (en) * | 2017-04-25 | 2017-07-28 | 中国五冶集团有限公司 | Waterstop pours device |
| CN106988530B (en) * | 2017-04-25 | 2019-10-18 | 中国五冶集团有限公司 | Waterstop pours device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103790182B (en) | A kind of hydraulic engineering vertical water stopping structure and manufacture thereof and construction method | |
| CN204546759U (en) | Prestressed concrete mortar leakage prevention device | |
| CN105951678B (en) | A kind of vertical sealing swaging die of concrete works movement joint with projection | |
| CN206655473U (en) | Waterstop, which pours, uses template | |
| CN102518046B (en) | Method for eliminating secondary internal force of sinking of support saddle of continuous beam during cantilever construction | |
| CN206800323U (en) | One kind is used for the vertical sealing swaging die of concrete works movement joint | |
| CN110359935A (en) | Buried water stop plug board mold in tunnel lining trolley installation | |
| CN106988530B (en) | Waterstop pours device | |
| CN207212356U (en) | A kind of Tunnel Second Lining termination folding template | |
| CN206655117U (en) | Railroad bridge Fast Installation expansion joint | |
| CN208197113U (en) | Precast Concrete Box Girder mould structure | |
| CN215977138U (en) | Cast-in-place concrete cut-off wall and pore-creating cut-off wall connection structure | |
| CN203904785U (en) | Multifunctional pressing rod of track slab of CRTS III plate type ballastless track | |
| CN211772871U (en) | Pre-buried steel in bridge padstone anchor bolt hole protects a section of thick bamboo | |
| CN202572613U (en) | Rubber inflation mandrel of prefabricated slab beam | |
| CN206736858U (en) | A kind of hydraulic engineering waterstop fixing device | |
| CN210732757U (en) | Interior gliding style high leakproofness prefabricated staircase mould | |
| CN108677889B (en) | Gate wellhead blocking method and hinged cover plate used by same | |
| CN106835970A (en) | Railroad bridge Fast Installation expansion joint and its installation method | |
| CN209718082U (en) | A kind of precast beam end leakproof sizing device | |
| CN208280412U (en) | A kind of removable truss floor support plate bottom plate | |
| CN107366314B (en) | A kind of adaptive template system of Tidal zone beams of concrete reparation | |
| CN206902549U (en) | A kind of bridge coxopodite pier shaft pours leakproof sizing device | |
| CN208803484U (en) | A kind of piping lane of fixed water-stop glue band pours mold | |
| CN104727275A (en) | Method for application of concrete work expansion joint vertical water sealing structure fixing element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |