CN207672628U - Cast-in-place concrete Box-shaped Drainage Culvert docks deformation joint processing unit with existing box culvert - Google Patents
Cast-in-place concrete Box-shaped Drainage Culvert docks deformation joint processing unit with existing box culvert Download PDFInfo
- Publication number
- CN207672628U CN207672628U CN201721713349.5U CN201721713349U CN207672628U CN 207672628 U CN207672628 U CN 207672628U CN 201721713349 U CN201721713349 U CN 201721713349U CN 207672628 U CN207672628 U CN 207672628U
- Authority
- CN
- China
- Prior art keywords
- culvert
- box
- cast
- deformation joint
- shaped drainage
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sewage (AREA)
Abstract
The utility model is related to cast-in-place concrete Box-shaped Drainage Culverts to dock deformation joint processing unit with existing box culvert, cast-in-place Box-shaped Drainage Culvert and the junction of existing box culvert are equipped with deformation joint, cast-in-place concrete Box-shaped Drainage Culvert is docked deformation joint processing unit with existing box culvert and is arranged in deformation joint, grouting pipe is equipped in the cast-in-place Box-shaped Drainage Culvert, the grouting pipe is connect by Grouting Pipe with deformation joint, it includes cement base crystallization junction agent and sealing rod that the cast-in-place concrete Box-shaped Drainage Culvert, which docks deformation joint processing unit with existing box culvert, cement base crystallizes junction agent and sealing rod is filled in deformation joint, front and back four faces are connect with cement base crystallization junction agent the sealing rod up and down.The utility model has the advantages that simple and stable structure, practical function, waterproof and antiseepage effect are good.
Description
Technical field：
The utility model is related to underground engineering construction fields, and in particular to newly-built present situation concrete Box-shaped Drainage Culvert and existing case
A kind of cast-in-place concrete Box-shaped Drainage Culvert contained in docking deformation joint processing scope docks deformation joint processing unit with existing box culvert.
Background technology：
In expressway around city evolution, there is a kind of new trend in the construction of drainage channel：Present situation surface water channel adjusts
For concrete Box-shaped Drainage Culvert form；The more use Box-shaped Drainage Culvert design scheme of newly-built drainage channel.
Present situation surface water channel be adjusted to concrete Box-shaped Drainage Culvert and newly-built concrete Box-shaped Drainage Culvert generally upstream or under
Trip connects with present situation concrete Box-shaped Drainage Culvert, and connecting part is set as deformation joint.When being built due to present situation concrete Box-shaped Drainage Culvert
Between it is relatively early, do not consider that the later stage is docked with newly-built concrete box culvert, so general non-prearrangement of deformation amount seam waterproof construction condition, leads
There are problems for deformation joint construction when newly-built cast-in-place concrete Box-shaped Drainage Culvert being caused to be docked with existing box culvert, are susceptible to percolating water, shadow
Ring waterproof effect.
Invention content：
The purpose of this utility model is to overcome above deficiencies, provide a kind of simple and stable structure, waterproof and antiseepage
The good cast-in-place concrete Box-shaped Drainage Culvert of effect docks deformation joint processing unit with existing box culvert.
The purpose of this utility model is achieved through the following technical solutions：A kind of cast-in-place concrete Box-shaped Drainage Culvert and existing case
Contain and dock deformation joint processing unit, the junction of cast-in-place Box-shaped Drainage Culvert and existing box culvert is equipped with deformation joint, cast-in-place concrete draining
Box culvert docks deformation joint processing unit with existing box culvert and is arranged in deformation joint, is led equipped with slip casting in the cast-in-place Box-shaped Drainage Culvert
Pipe, the grouting pipe are connect by Grouting Pipe with deformation joint, and the cast-in-place concrete Box-shaped Drainage Culvert docks change with existing box culvert
Shape seam processing unit includes cement base crystallization junction agent and sealing rod, and cement base crystallizes junction agent and sealing rod is arranged in deformation joint
In, front and back four faces are connect with cement base crystallization junction agent the sealing rod up and down.
Wherein, the cast-in-place Box-shaped Drainage Culvert by reinforcing bar and coagulation local soil type at.
Wherein, the cast-in-place Box-shaped Drainage Culvert includes side wall, top plate and bottom plate, junction, top of the side wall with existing box culvert
Plate is respectively provided with two sealing rods with the junction of existing box culvert, bottom plate with the junction of existing box culvert.
Further, two sealing rods are opposite about the center line of the center line of side wall, the center line of top plate or bottom plate
It answers.
Further, the surface of the front and rear sides of the sealing rod is the arc to concave, can expand sealing rod with
The connection area of filled layer, the effective bonding strength for improving sealing rod, has better anti-pressure ability.
Further, the ratio of the width n of the thickness m and sealing rod of the sealing rod is 1:3.5-1：5.6, the sealing rod
Thickness be more than or equal to 4 ㎝, be less than or equal to 8 ㎝.Such ratio enables to sealing rod that can either be well fixed,
It can ensure the function of its water-swellable and waterproof.
The setting method that cast-in-place concrete Box-shaped Drainage Culvert docks deformation joint processing unit with existing box culvert includes the following steps：
It will be cleaned out with cast-in-place Box-shaped Drainage Culvert junction on existing box culvert, the uniform brushing cement base on the linkage interface cleaned out
Junction agent is crystallized, then sets sealing rod with cast-in-place Box-shaped Drainage Culvert junction on existing box culvert, on sealing rod also uniformly
Brushing cement base crystallizes junction agent, then binds the reinforcing bar needed for good cast-in-place Box-shaped Drainage Culvert, cast-in-place row is established in the both sides of reinforcing bar
The falsework that water tank is contained so that there are deformation joint, pre-buried good grouting pipe and Grouting Pipe between falsework and existing box culvert,
One end of Grouting Pipe is connect with grouting pipe, and the other end of Grouting Pipe is connect with deformation joint, then in established falsework
Interior casting concrete after pouring, is filled in the closed area that is formed to deformation joint with sealing rod using grouting pipe and Grouting Pipe
Cement injection.
The utility model has the following advantages compared with prior art：
Cast-in-place concrete Box-shaped Drainage Culvert described in the utility model docks the structure of deformation joint processing unit with existing box culvert
Advantages of simple, easy to operate, practical function have the effect of good water leakage.
Description of the drawings：
Fig. 1 docks the knot of deformation joint processing unit for the cast-in-place concrete Box-shaped Drainage Culvert in a kind of embodiment with existing box culvert
Structure schematic diagram；
Fig. 2 is a kind of cross-sectional view of the sealing rod in embodiment.
Specific implementation mode：
In order to deepen the understanding to the utility model, the utility model is made below in conjunction with embodiment and attached drawing further
It is described in detail, which is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
Figures 1 and 2 show that the cast-in-place concrete Box-shaped Drainage Culvert as described in the present embodiment docks deformation joint with existing box culvert
The junction of the embodiment of processing unit, cast-in-place Box-shaped Drainage Culvert 5 and existing box culvert 2 is equipped with deformation joint, cast-in-place concrete draining
Box culvert docks deformation joint processing unit with existing box culvert and is arranged in deformation joint, is led equipped with slip casting in the cast-in-place Box-shaped Drainage Culvert 5
Pipe 4, the grouting pipe 4 are connect by Grouting Pipe 6 with deformation joint, and the cast-in-place concrete Box-shaped Drainage Culvert is docked with existing box culvert
Deformation joint processing unit includes cement base crystallization junction agent and sealing rod 1, and cement base crystallization junction agent and the setting of sealing rod 1 are becoming
In shape seam, four faces are connect with cement base crystallization junction agent before and after about 1 sealing rod.
As the preferred of the present embodiment, the cast-in-place Box-shaped Drainage Culvert 5 by reinforcing bar and coagulation local soil type at.
As the preferred of the present embodiment, the cast-in-place Box-shaped Drainage Culvert 5 include side wall, top plate and bottom plate, side wall with it is existing
The junction of box culvert 2, top plate are respectively provided with two sealings with the junction of existing box culvert 2, bottom plate with the junction of existing box culvert 2
Item 1.
As the preferred of the present embodiment, two sealing rods 1 are about the center line of side wall, the center line of top plate or bottom plate
Center line it is corresponding.
As the preferred of the present embodiment, the surface of the front and rear sides of the sealing rod 1 is the arc to concave, and effect carries
The bonding strength of high sealing rod 1 has better anti-pressure ability.
As the preferred of the present embodiment, the ratio of the thickness m of the sealing rod 1 and width n of sealing rod 1 is 1:3.5-1：
5.6, the thickness of the sealing rod 1 is more than or equal to 4 ㎝, is less than or equal to 8 ㎝.Such ratio enables to sealing rod 1 can either
It is well fixed, can also ensure the function of its water-swellable and waterproof.
Cast-in-place concrete Box-shaped Drainage Culvert described in the present embodiment docks the setting side of deformation joint processing unit with existing box culvert
Method includes the following steps：It will be cleaned out with 5 junction of cast-in-place Box-shaped Drainage Culvert on existing box culvert 2, in connection circle cleaned out
Uniform brushing cement base crystallizes junction agent on face, then sets sealing with 5 junction of cast-in-place Box-shaped Drainage Culvert on existing box culvert 2
Item 1, also uniform brushing cement base crystallizes junction agent on sealing rod 1, then binds the reinforcing bar needed for good cast-in-place Box-shaped Drainage Culvert 5,
The falsework of cast-in-place Box-shaped Drainage Culvert 5 is established in the both sides of reinforcing bar so that there are deformations between falsework and existing box culvert 2
Seam, pre-buried good grouting pipe 4 and Grouting Pipe 6, one end of Grouting Pipe 6 are connect with grouting pipe 4, the other end of Grouting Pipe 6 and change
Shape seam connection, the then casting concrete in established falsework, after pouring, using grouting pipe 4 and Grouting Pipe 6 to
Grout injection in the closed area that deformation joint is formed with sealing rod.
The cast-in-place concrete Box-shaped Drainage Culvert docks deformation joint processing apparatus structure advantages of simple, operation side with existing box culvert
Just, practical function has the effect of good water leakage, generates preferable economic and social benefit.
Deformation joint in the present embodiment is alternatively construction joint.
The foregoing is merely the embodiments for illustrating the utility model, are not intended to limit the utility model, for ability
For the technical staff in domain, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement
Deng should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of cast-in-place concrete Box-shaped Drainage Culvert docks deformation joint processing unit with existing box culvert, it is characterised in that：Cast-in-place draining
Box culvert (5) and the junction of existing box culvert (2) are equipped with deformation joint, and cast-in-place concrete Box-shaped Drainage Culvert docks deformation joint with existing box culvert
Processing unit is arranged in deformation joint, and grouting pipe (4) is equipped in the cast-in-place Box-shaped Drainage Culvert (5), and the grouting pipe (4) is logical
It crosses Grouting Pipe (6) to connect with deformation joint, the cast-in-place concrete Box-shaped Drainage Culvert docks deformation joint processing unit packet with existing box culvert
Cement base crystallization junction agent and sealing rod (1) are included, cement base crystallizes junction agent and sealing rod (1) is arranged in deformation joint, described
Front and back four faces are connect with cement base crystallization junction agent sealing rod (1) up and down.
2. cast-in-place concrete Box-shaped Drainage Culvert docks deformation joint processing unit, feature with existing box culvert according to claim 1
It is：The cast-in-place Box-shaped Drainage Culvert (5) by reinforcing bar and coagulation local soil type at.
3. cast-in-place concrete Box-shaped Drainage Culvert according to claim 1 or claim 2 docks deformation joint processing unit with existing box culvert, special
Sign is：The cast-in-place Box-shaped Drainage Culvert (5) includes side wall, top plate and bottom plate, junction, top of the side wall with existing box culvert (2)
Plate is respectively provided with two sealing rods (1) with the junction of existing box culvert (2), bottom plate with the junction of existing box culvert (2).
4. cast-in-place concrete Box-shaped Drainage Culvert docks deformation joint processing unit, feature with existing box culvert according to claim 3
It is：Two sealing rods (1) are corresponding about the center line of the center line of side wall, the center line of top plate or bottom plate.
5. cast-in-place concrete Box-shaped Drainage Culvert docks deformation joint processing unit, feature with existing box culvert according to claim 4
It is：The surface of the front and rear sides of the sealing rod (1) is the arc to concave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721713349.5U CN207672628U (en) | 2017-12-11 | 2017-12-11 | Cast-in-place concrete Box-shaped Drainage Culvert docks deformation joint processing unit with existing box culvert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721713349.5U CN207672628U (en) | 2017-12-11 | 2017-12-11 | Cast-in-place concrete Box-shaped Drainage Culvert docks deformation joint processing unit with existing box culvert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207672628U true CN207672628U (en) | 2018-07-31 |
Family
ID=62967908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721713349.5U Expired - Fee Related CN207672628U (en) | 2017-12-11 | 2017-12-11 | Cast-in-place concrete Box-shaped Drainage Culvert docks deformation joint processing unit with existing box culvert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207672628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555162A (en) * | 2018-08-15 | 2019-04-02 | 北京市政建设集团有限责任公司 | A kind of open-cut station tunneling section construction joint waterproof method |
-
2017
- 2017-12-11 CN CN201721713349.5U patent/CN207672628U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555162A (en) * | 2018-08-15 | 2019-04-02 | 北京市政建设集团有限责任公司 | A kind of open-cut station tunneling section construction joint waterproof method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103526766B (en) | Method for plugging relief well of deep foundation pit | |
| CN203498799U (en) | Prefabricated hollow pipe pile water-facing envelop enclosure | |
| CN109026020B (en) | Water-rich tunnel karst cave treatment and excavation method | |
| CN206599798U (en) | Advanced water-stop post-pouring belt of foundation slab structure | |
| CN203362181U (en) | Mud jacking film bag for water resistance and leaking stoppage in tunnel construction | |
| CN207672628U (en) | Cast-in-place concrete Box-shaped Drainage Culvert docks deformation joint processing unit with existing box culvert | |
| CN108166532A (en) | A kind of groutable underground continuous wall connector and its construction method | |
| CN105951891B (en) | With raised sealing swaging die vertical with the concrete works movement joint of reinforcing fiber | |
| CN210439218U (en) | Scour protection dykes and dams for water conservancy construction | |
| CN106522166B (en) | The construction method of concrete works swaging die with protrusion and reinforcing fiber | |
| CN105155578A (en) | Construction method for existing supporting system connected into subway in complex geology and environment | |
| CN207130789U (en) | Basement basic unit prevents leaking thick liquid post-cast strip structure | |
| CN207295765U (en) | Tunnel engineering construction platform back structure | |
| CN210658405U (en) | Wall-separated drainage structure | |
| CN107940102A (en) | Underground raw water pipe protection construction method | |
| CN204174629U (en) | A kind of light-duty precipitation well point ater-casting, underground building multi-way prevention plugging structure | |
| CN207143843U (en) | A kind of explosion-proof earth embankment of precast splice type | |
| CN209323575U (en) | Seam pattern is stayed in a kind of T-type post-cast strip for hydraulic engineering structures bottom plate | |
| CN206503249U (en) | A kind of expansion joint structure of reinforced concrete water pond structure | |
| CN205857241U (en) | Different-thickness raft plate underground structure with post-cast strip | |
| CN205604304U (en) | Leakage structure is prevented to basement reverse construction method shear force wall | |
| CN210368932U (en) | Horizontal concrete pouring post-grouting system | |
| CN211172023U (en) | Water retaining structure for foundation pit | |
| CN207760999U (en) | A kind of water draw-off with energy dissipating | |
| CN208039064U (en) | A kind of formwork structure of bridge construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20211211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |