CN206052792U - The ruggedized construction of sealing region at expansion joint - Google Patents
The ruggedized construction of sealing region at expansion joint Download PDFInfo
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- CN206052792U CN206052792U CN201621025781.0U CN201621025781U CN206052792U CN 206052792 U CN206052792 U CN 206052792U CN 201621025781 U CN201621025781 U CN 201621025781U CN 206052792 U CN206052792 U CN 206052792U
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- expansion joint
- sealing region
- section
- ruggedized construction
- circulus
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Abstract
This utility model provides a kind of ruggedized construction of sealing region at expansion joint, including reinforcing section, anchoring section and the circulus being connected between the reinforcing section and anchoring section, the circulus is sheathed in the first cage bar of the agent structure of sealing region at expansion joint, the reinforcing section is intermeshed with the anchoring section, the reinforcing section is provided with crotch, and the crotch is hooked in the second cage bar of the agent structure of sealing region at expansion joint.This utility model is solved.
Description
Technical field
This utility model is related to a kind of ruggedized construction of sealing region at engineering construction field, more particularly to expansion joint.
Background technology
Underground pipe gallery is commonly called as " common trench ", its effect be by all kinds of underground utilities for example electric power, communication, combustion gas, feedwater,
Therein two or more such as draining is integrated together, underground build an intensive tunnel, realize unified planning,
Build and manage.Underground pipe gallery expansion joint is numerous, and expansion joint needs to arrange waterstop.Rubber fastening band or plastics waterstop
Expansion joint is widely used in, is that it not only can preferably play antiseep effect, while preferable using this kind of material
Ground extensional characteristic ensures that expansion joint is freely stretched in temperature change or differential settlement operating mode guarantees that itself intact does not break
It is bad.But, as shown in figure 1, the reinforcing bar of the agent structure in the region of waterstop is arranged at underground pipe gallery expansion joint in sealing
Band is divided into the first cage bar and the second cage bar up and down, and its structure is relatively thin, the both sides at expansion joint after casting concrete
First cage bar and the second cage bar Jing of agent structure is often susceptible to relative displacement and deformation, and then causes stopping for region setting
The deformation of water band, displacement, affect the construction quality of the construction quality and whole engineering of waterstop installation.
Utility model content
A kind of ruggedized construction of sealing region at expansion joint, to overcome the defect existing for prior art, is now provided, with
Setting sealing region is solved at agent structure contracting seam after casting concrete the problems such as malformation.
For achieving the above object, there is provided the ruggedized construction of sealing region at a kind of expansion joint, including reinforce section, anchoring section
And the circulus reinforced between section and anchoring section is connected to, the circulus is sheathed on sealing zone at expansion joint
In first cage bar of the agent structure in domain, the reinforcing section is intermeshed with the anchoring section, and the reinforcing section is provided with crotch, institute
State crotch to hook in the second cage bar of the agent structure of sealing region at expansion joint.
The beneficial effects of the utility model are that the ruggedized construction of sealing region can be stretched to agent structure at expansion joint
The structure that sealing region is arranged at contracting seam is reinforced, and improves the steadiness and just of the agent structure for arranging sealing region
Degree.
Preferably, the circulus be rectangular configuration, bear against on the inside of four corners of the rectangular configuration in
First cage bar.
Preferably, the anchoring section is L-shaped.
Preferably, the angle of bend of the crotch is more than 135 °.
Preferably, between the adjacent ruggedized construction at intervals of 200mm to 300mm.
Preferably, the circulus, the reinforcing section and the anchoring section are by reinforcing bar one brake forming, the ring-type
Structural bending forms the first end of mutual overlap joint and the second end, and the reinforcing section is shaped in the first of the circulus
End, the anchoring section are shaped in the second end of the circulus.
Preferably, first cage bar is in the same direction and setting up and down with second cage bar.
Preferably, at the expansion joint in the agent structure of sealing region along the direction of expansion joint interval lay it is multiple
The ruggedized construction.
Description of the drawings
Fig. 1 is the structural representation of sealing region at main body structure expansion joint.
Fig. 2 is the schematic diagram of the ruggedized construction of sealing region at this utility model expansion joint.
Fig. 3 is the installation diagram of the ruggedized construction of sealing region at this utility model expansion joint.
Fig. 4 is installation diagram of the ruggedized construction of sealing region at this utility model expansion joint on another location.
Specific embodiment
Embodiment of the present utility model is illustrated below by way of specific instantiation, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages of the present utility model and effect easily.This utility model can also be by addition
Different specific embodiments is carried out or applies, and the every details in this specification can also be based on different viewpoints and answer
With, without departing from it is of the present utility model spirit under carry out various modifications and changes.
Fig. 2 is the schematic diagram of the ruggedized construction of sealing region at this utility model expansion joint.Fig. 3 is stretched for this utility model
The installation diagram of the ruggedized construction of sealing region at contracting seam.Fig. 4 is the reinforcing knot of sealing region at this utility model expansion joint
Installation diagram of the structure on another location.
With reference to shown in Fig. 2 to Fig. 4, this utility model provides a kind of ruggedized construction of sealing region at expansion joint.Plus
Fixing structure 4 includes reinforcing section 42, anchoring section 43 and is connected to the circulus 41 reinforced between section 42 and anchoring section 43.As schemed
Shown in 3, when waterstop lower position installs ruggedized construction 4, circulus 41 is sheathed on sealing at expansion joint to this utility model
On first reinforcing bar 11 of the agent structure of region.Reinforce section 42 and be provided with a crotch, for by sealing region at expansion joint
Ruggedized construction 4 is fastened on the second reinforcing bar 12 of waterstop regional body structure at expansion joint, is formed to expansion joint both sides main body
The internal reinforcement of structure 1.In the length direction along expansion joint 2, the opposite sides at expansion joint 2 arranges the master in 3 region of waterstop
In body structure 1, the ruggedized construction of sealing region at many expansion joints is laid at interval.As described in Figure 4, this utility model is in sealing
When ruggedized construction 4 is installed in band top position, circulus 41 is sheathed on second of the agent structure of sealing region at expansion joint
On reinforcing bar 12.Reinforce section 42 and be provided with a crotch, for the ruggedized construction 4 of sealing region at expansion joint is fastened at expansion joint
On first reinforcing bar 11 of waterstop regional body structure, the internal reinforcement to expansion joint both sides agent structure 1 is formed.
In the present embodiment, the circulus 41 of ruggedized construction 4, reinforcing section 42 and anchoring section 43 are the steel of a Φ 8mm
Muscle one brake forming.Circulus 41 forms the mutually first end of overlap joint and the second end Jing after connection bending.Reinforce section
42 first ends for being shaped in circulus 41, reinforce section 42 and are bent into hook solid, crotch away from one end of circulus 41
Angle of bend >=135 °, the anti-load-bearing capacity of the ruggedized construction of sealing region at expansion joint can be improved.43 one of anchoring section
Take shape in the second end of circulus 41.Anchoring section 43 forms L-shaped away from one end bending of circulus 41.Anchoring section 43 can be carried
The agent structure rigidity of sealing region, bearing capacity power at high expansion joint.
In 2 length of expansion joint, in the agent structure of sealing region, multiple ruggedized constructions are laid at interval at the expansion joint
When, by the Separation control between the ruggedized construction of sealing region at adjacent twice expansion joint for 200mm to 300mm.
The beneficial effects of the utility model are：Highly versatile of the present utility model, base plate, top board and body of wall can make
With, while agent structure reinforcing bar edge sealing at the expansion joint is solved the problems, such as, and it is easy for installation, can save a large amount of artificial.
Artificial 1 work day can be saved using edge sealing at the agent structure expansion joint of each construction section of the present utility model,
Piping lane has 504 sections of construction section, saves artificial 504 work days altogether, and each work day is calculated by 200 yuan, saves name coin altogether
100800 yuan.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to coordinate
Content disclosed in bright book, so that those skilled in the art understands and reads, being not limited to this utility model can implement
Qualificationss, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
Under the effect for not affecting this utility model can be generated and the purpose that can be reached, still all should fall disclosed in this utility model
Technology contents obtain and can cover in the range of.Meanwhile, in this specification it is cited as " on ", D score, "left", "right", " in
Between " and " one " etc. term, be merely convenient to describe understands, and is not used to limit the enforceable scope of this utility model, its
Relativeness is altered or modified, under without essence change technology contents, when being also considered as the enforceable category of this utility model.
This utility model is described in detail above in association with accompanying drawing embodiment, those skilled in the art can root
Many variations example is made to this utility model according to described above.Thus, some of embodiment details should not be constituted to this practicality
New restriction, this utility model is by the scope defined using appended claims as protection domain.
Claims (8)
1. at a kind of expansion joint sealing region ruggedized construction, it is characterised in that section, anchoring section and be connected to including reinforcing
The circulus reinforced between section and anchoring section, the circulus are sheathed on the body junction of sealing region at expansion joint
In first cage bar of structure, the reinforcing section is intermeshed with the anchoring section, and the reinforcing section is provided with crotch, and the crotch is hooked and set
At the expansion joint in the second cage bar of the agent structure of sealing region.
2. at expansion joint according to claim 1 sealing region ruggedized construction, it is characterised in that the circulus
For rectangular configuration, bear against in first cage bar on the inside of four corners of the rectangular configuration.
3. at expansion joint according to claim 1 sealing region ruggedized construction, it is characterised in that the anchoring section is
L-shaped.
4. at expansion joint according to claim 1 sealing region ruggedized construction, it is characterised in that the crotch it is curved
Bent angle is more than 135 °.
5. at expansion joint according to claim 1 sealing region ruggedized construction, it is characterised in that the adjacent reinforcing
Between structure at intervals of 200mm to 300mm.
6. at expansion joint according to claim 1 sealing region ruggedized construction, it is characterised in that ring-type knot
, by reinforcing bar one brake forming, the circulus is bent to form the of mutual overlap joint for structure, the reinforcing section and the anchoring section
One end and the second end, the reinforcing section are shaped in the first end of the circulus, and the anchoring section is shaped in institute
State the second end of circulus.
7. at expansion joint according to claim 1 sealing region ruggedized construction, it is characterised in that first cage bar
It is in the same direction and setting up and down with second cage bar.
8. at expansion joint according to claim 1 sealing region ruggedized construction, it is characterised in that stop at expansion joint
In the agent structure of water region, along the direction of expansion joint, multiple ruggedized constructions are laid at interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025781.0U CN206052792U (en) | 2016-08-31 | 2016-08-31 | The ruggedized construction of sealing region at expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025781.0U CN206052792U (en) | 2016-08-31 | 2016-08-31 | The ruggedized construction of sealing region at expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206052792U true CN206052792U (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621025781.0U Active CN206052792U (en) | 2016-08-31 | 2016-08-31 | The ruggedized construction of sealing region at expansion joint |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115305954A (en) * | 2022-08-25 | 2022-11-08 | 中建八局轨道交通建设有限公司 | Two-in-one reinforced wall structure of underground structure and construction method thereof |
-
2016
- 2016-08-31 CN CN201621025781.0U patent/CN206052792U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115305954A (en) * | 2022-08-25 | 2022-11-08 | 中建八局轨道交通建设有限公司 | Two-in-one reinforced wall structure of underground structure and construction method thereof |
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