CN206128318U - Stagnant water structure is repaired to movement joint - Google Patents
Stagnant water structure is repaired to movement joint Download PDFInfo
- Publication number
- CN206128318U CN206128318U CN201621150988.0U CN201621150988U CN206128318U CN 206128318 U CN206128318 U CN 206128318U CN 201621150988 U CN201621150988 U CN 201621150988U CN 206128318 U CN206128318 U CN 206128318U
- Authority
- CN
- China
- Prior art keywords
- movement joint
- layer
- sealing
- concrete
- gas outlet
- 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)
- Working Measures On Existing Buildindgs (AREA)
- Building Environments (AREA)
Abstract
The utility model discloses a stagnant water structure is repaired to movement joint, including concrete structure inter -layer, the last movement joint that is formed with of concrete structure inter -layer, the last layer of sealing of sealing movement joint seam department that is provided with of concrete structure inter -layer, concrete structure inter -layer is last to be seted up and fills epoxy in the oriented movement joint in order to form the filling opening of repairing the layer, be located the filling opening top and supply the gas outlet that epoxy and air from bottom to top spill over, be provided with in the filling opening to the glue injection pipe who pours into epoxy in the movement joint into, adopt by lower supreme injecting glue mode, can make epoxy fill each position of movement joint to the packing effect that makes epoxy reach is splendid, the utility model discloses the effect of repairing the stagnant water is better.
Description
Technical field
This utility model is related to a kind of foundation construction seam construction, and more particularly to a kind of movement joint repairs water sealing structure.
Background technology
Often from the beginning of crack, the generation in crack not only affects the degree of safety of structure, sometimes past for the destruction leak of building
Function is used toward having a strong impact on, especially in deformation joint position, becomes the difficult point of the imitative seepage of underground engineering, movement joint is by the external world
Environment（Such as Water And Earth Pressures, deformation）And the restriction of waterproof material, construction technology, during underground structure use easily occur oozing
The phenomenon of leak, in recent years, general unit in charge of construction is tamped using waterglass, cement, also useful leak stopping when percolating water is processed
The methods such as king, polymer cement mortar, but after construction a period of time, easily there is the problem of secondary seepage water.
In order to solve the above problems, in a Chinese patent document of the number of patent application for " 201410226014.5 ",
Describe a kind of EPR movement joints and repair water sealing structure and construction method, movement joint is formed between two concretes, becoming
Shape sews on drilling until drilling, and installs grouting port, and the rear wall injection early strength cement slurry to movement joint is injected with forming sealing barrier
Amount sets up first waterproof barrier, with the asphalt mixtures modified by epoxy resin of hydrophilic Thief zone more than every meter of 100kg until it is standard to block leak
Fat to form one layer of impervious barrier, is able to sealing reinforcement repairing, and takes out styrofoam in deformation joint fluting and fills fiber crops simultaneously
Silk, is then sealed with microdilatancy high-early (strength) cement, forms sealing layer, before injection high-early (strength) cement first installs a Grouting Pipe, should
Grouting Pipe one end is stretched in movement joint, and the other end passes through sealing layer, and a gas outlet is reserved on sealing layer, and the method is adopted
Three aspects such as grouting behind shaft or drift lining, concrete reinforcement, the elastic epoxy resin filling of movement joint carry out the process of system, and effect shows
Write.
But, above-mentioned this EPR movement joints are repaired water sealing structure and are disadvantageous in that part is, hydrophilic is high
In the epoxy resin injection movement joint of infiltration when being stitched with repair distortion, due to the seam shape of movement joint it is rugged, epoxy resin without
Method is filled into each position of movement joint, is filled with air in the gap not being filled into, and causes repairing in movement joint
Also there are many spaces afterwards, the effect of the filling and repairing for reaching is poor.
Utility model content
The purpose of this utility model is to provide a kind of movement joint and repairs water sealing structure, by injecting glue mode from the bottom to top,
Epoxy resin can be made to be filled into each position of movement joint, so that the filling effect that epoxy resin reaches is splendid, this practicality is new
The effect that type repairs sealing is more preferable.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of movement joint is repaired and is stopped
Water-bound, including concrete, are formed with movement joint on the concrete, arrange on the concrete
Have and seal sealing layer at movement joint sealing, infusion epoxy resin is opened up in oriented movement joint on the concrete with shape
Inlet, the gas outlet from bottom to top overflowed above inlet and for epoxy resin and air into repair layer, the note
The injected rubber hose of injection epoxy resin in oriented movement joint is set in entrance.
By adopting above-mentioned technical proposal, sealing layer is set on the antetheca of concrete, for sealing movement joint
Sealing, then open up inlet and gas outlet on concrete, inlet and gas outlet be all with inside movement joint
Connection, epoxy resin is injected by injected rubber hose into inlet, with injected rubber hose constantly into movement joint inject, asphalt mixtures modified by epoxy resin
The full whole deformation seam of fat filling from bottom to top, during filling upwards, epoxy resin can be transversely and vertical in movement joint
Flow up, so as to each position in movement joint is filled into, and the air in movement joint is pushed to above inlet
Gas outlet, then discharges from gas outlet, by injecting glue mode from the bottom to top, can make epoxy resin be filled into movement joint each
Position, so that the filling effect that epoxy resin reaches is splendid, the effect that this utility model repairs sealing is more preferable.
Further, the concrete is located at movement joint sealing to offer and move towards up and down and connected with movement joint
Notch, cotton yarn is filled with the notch and movement joint.
By adopting above-mentioned technical proposal, by cotton yarn filling in notch and movement joint, cotton yarn can be used as epoxy resin
Skeleton, makes epoxy resin flows get up more uniform, dispersion, makes to be filled into by epoxy resin in movement joint everywhere, separately
Outward, notch is opened up, is easy to manually by cotton yarn filling in movement joint and at notch, the filling effect for reaching is preferable.
Further, the sealing layer includes the quick hardening cement layer that movement joint sealing is cast in by quick hardening cement.
By adopting above-mentioned technical proposal, quick hardening cement is cast at movement joint sealing, quick hardening cement shape at the sealing
Into sealing layer, the sealing of movement joint is sealed by sealing layer, the formation ratio of quick hardening cement layer faster, the sealing effectiveness for reaching compared with
It is good, facilitate workman to construct.
Further, the sealing layer includes the leak stopping layer that movement joint sealing is coated in by leak stopping king filling.
By adopting above-mentioned technical proposal, leak stopping layer is to be coated in the layer knot that movement joint sealing is formed by leak stopping king filling
The sealing of movement joint is blocked, it is to avoid the epoxy resin in movement joint outwards overflows, the sealing effectiveness for reaching by structure by leak stopping layer
Preferably, and leak stopping king cost than relatively low and practical, can be widely used on this utility model.
Further, it is provided with the injected rubber hose for blocking the only plug of inlet opening.
By adopting above-mentioned technical proposal, when injected rubber hose is inserted into inlet, only plug plug at the opening of inlet,
So as to the opening of inlet is clogged, so as to play a part of sealing to inlet, it is to avoid injected rubber hose in infusion epoxy resin,
The fortuitous event that gap of the epoxy resin between injected rubber hose and inlet is flowed out occurs.
Further, the quantity of the inlet is for multiple, and respectively positioned at concrete bottom side of the wall and in
Portion, the quantity of the gas outlet are multiple, and respectively positioned at the upper end and middle part of concrete.
It is multiple by the quantity for adopting above-mentioned technical proposal, inlet and gas outlet, for example, the quantity of inlet is
Two, the quantity of gas outlet is two, and inlet is located in the bottom side of the wall and middle part of sliding channel of concrete respectively, two
Gas outlet upper end respectively in the middle part of sliding channel of concrete with concrete, in concrete
The outlet open height in portion is less than the inlet in the middle part of concrete；Assign to movement joint in each inlet
The injected rubber hose of interior injection epoxy resin, epoxy resin are injected into the bottom in movement joint by injected rubber hose, and epoxy resin is in deformation
Flow up in seam, and the gas outlet from the middle part of concrete is overflowed, so that the latter half of movement joint is by asphalt mixtures modified by epoxy resin
Fat filling is full；Grouting Pipe is being inserted on the inlet of concrete medium position, epoxy resin is noted by injected rubber hose
Enter the middle part in movement joint, and with the continuous injection of epoxy resin, stream of the epoxy resin in the movement joint from the bottom to top
It is dynamic, during flowing, epoxy resin filling movement joint top half, and the air in movement joint is pushed, last upper half
Epoxy resin and air in the movement joint of part is overflowed from the gas outlet of concrete upper end so that the first half of movement joint
Divide full by epoxy resin filling, while also discharging the air in movement joint, method of this utility model using segmentation injecting glue is given
Repair distortion is stitched, and improves the efficiency of injecting glue, and every section of injecting glue is all independent, and the injecting glue effect for reaching is preferable.
Further, waterproof film layer is provided between the sealing layer and movement joint sealing inwall.
It is located between sealing layer and your movement joint sealing by adopting above-mentioned technical proposal, waterproof film layer, the waterproof is thin
The moisture that film layer is intercepted in movement joint is penetrated on the antetheca of concrete, makes the antetheca of concrete keep preferable
Drying property.
Further, it is provided with the concrete and fills in gas outlet to block the cock body of gas outlet.
By adopting above-mentioned technical proposal, after epoxy resin filling and repairing is completed, in order to reduce epoxy resin from outlet
Mouth flows out, and cock body is tucked in gas outlet, gas outlet is sealed by cock body, so that shape of the whole deformation seam in sealing
State, reduces the outflow of epoxy resin, decreases other corrosive liquids and be flowed in movement joint, and cock body serves preferably close
Envelope effect.
Further, the cock body is made up of elastic rubber material.
It is made up of elastic rubber material by adopting above-mentioned technical proposal, cock body, elastic rubber material has preferable bullet
Property and corrosion resistance, the cock body by made by this material, can preferably seal up gas outlet, the sealing effectiveness for reaching preferably, together
When, the cock body can resist the corrosion of corrosive liquids, and its service life is longer
Further, the closure cement layer of closure gas outlet opening is provided with the concrete.
By adopting above-mentioned technical proposal, after cock body is filled in gas outlet, closure cement layer is coated in into gas outlet
It is interior, so as to by the secure seal of gas outlet, cock body in gas outlet is difficult to be pulled out, further strengthen the sealing to gas outlet
Performance.
In sum, this utility model has the advantages that：1st, using injecting glue mode from the bottom to top, epoxy can be made
Resin is filled into each position of movement joint, so that the filling effect that epoxy resin reaches is splendid, this utility model is repaired and stopped
The effect of water is more preferable；2nd, this utility model improves the efficiency of injecting glue using the method repair distortion seam to segmentation injecting glue, and often
Section injecting glue is all independent, and the injecting glue effect for reaching is preferable；3rd, gas outlet is sealed by cock body, so that whole deformation seam is in
The state of sealing, reduces the outflow of epoxy resin, decreases other corrosive liquids and be flowed in movement joint, and cock body is served
Preferable sealing effectiveness.
Description of the drawings
Fig. 1 is the exploded perspective view of embodiment 1, for embodying cock body and closure cement layer；
Fig. 2 is the generalized section of embodiment 1, for embodying repair layer and tubule；
Fig. 3 is A portions enlarged diagram in Fig. 2, for embodying waterproof film layer.
In figure, 1, concrete；2nd, movement joint；201st, sealing；3rd, sealing layer；4th, cotton yarn；5th, inlet；6th, outlet
Mouthful；7th, injected rubber hose；701st, stop plug；8th, cock body；9th, block cement layer；10th, tubule；11st, repair layer；12nd, waterproof film layer；
13rd, notch.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only which is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification for not having creative contribution after this specification is read as needed to the present embodiment, but
As long as all being protected by Patent Law in right of the present utility model.
Embodiment 1：A kind of movement joint repairs water sealing structure, as shown in Figure 1 to Figure 3, including concrete 1, coagulation
Movement joint 2 is formed with soil structure layer 1, movement joint 2 extends to the antetheca of concrete 1, and the trend of movement joint 2 is upper and lower
Trend, the notch 13 for trend up and down being opened up on the antetheca of concrete 1 by drill flute machine and being connected with movement joint 2,
Notch 13 is located at the sealing 201 of movement joint 2, the V-type for being shaped as being open outwardly of notch 13, by notch 13 to movement joint 2
And the inside filling cotton yarn 4 of notch 13, the tubule 10 of carbon fibre material in this utility model, can be used, cotton yarn 4 is wound on carefully
On pipe 10, then it is extend into from notch 13 in movement joint 2 by tubule 10, so as to cotton yarn 4 is filled into the depth in movement joint 2
Place, makes each position that cotton yarn 4 is more fully filled in movement joint 2, and the filling effect for reaching is preferable；
Then on concrete 1, setting seals the sealing layer 3 at 2 sealing 201 of movement joint, in the present embodiment,
Sealing layer 3 includes the quick hardening cement layer that 2 sealing 201 of movement joint is cast in by quick hardening cement, and quick hardening cement is current material, because
This, in this utility model, does not elaborate, quick hardening cement fast solidifying, while have micro-expansibility energy, by fast solid carbon dioxide
Mud is cast in the notch 13 at 2 sealing 201 of movement joint, the hardening of quick hardening cement rapid solidification, and is carried out in notch 13 micro-
Expansion, so as to 2 sealing 201 of the movement joint connected with notch 13 is blocked completely, before making movement joint 2 be located at concrete 1
The sealing 201 of wall side is sealed；
Waterproof film layer 12 is provided between 201 inwall of sealing layer 3 and 2 sealing of movement joint, waterproof film layer 12 is anti-
Water thin film viscose glue is fixed on the Rotating fields formed on 201 inwall of sealing, and waterproofing membrane is current material commonly used in engineering,
Therefore, in this utility model, do not elaborate, as certain space can be produced between movement joint 2 and sealing layer 3, become
Moisture in shape seam 2 can be penetrated on the antetheca of concrete 1 by pore, cause 1 front wall surfaces of concrete
Humidity, between sealing 201 and sealing layer 3 arrange one layer of waterproof film layer 12, it is to avoid between movement joint 2 and sealing layer 3 produce
Raw space, the moisture intercepted in movement joint 2 are penetrated on the antetheca of concrete 1, protect the antetheca of concrete 1
Hold preferable drying property.
As depicted in figs. 1 and 2, infusion epoxy resin is opened up in oriented movement joint 2 on concrete 1 to form repairing
The inlet 5 of layer 11, the gas outlet 6 from bottom to top overflowed above inlet 5 and for epoxy resin and air, inlet 5
It is multiple with the quantity of gas outlet 6, in the present embodiment, the quantity of inlet 5 is two, and the quantity of gas outlet 6 is two,
Respectively in the bottom side of the wall and middle part of sliding channel of concrete 1, two gas outlets 6 are located at concrete to inlet 5 respectively
Upper end in the middle part of sliding channel of structure sheaf 1 with concrete 1, the gas outlet 6 in the middle part of concrete 1 are highly low
In the inlet 5 in the middle part of concrete 1；Assign in each inlet 5 asphalt mixtures modified by epoxy resin is injected into movement joint 2
The injected rubber hose 7 of fat, in this utility model, epoxy resin of the epoxy resin using hydrophilic Thief zone, positioned at xoncrete structure
Injected rubber hose 7 is inserted on inlet 5 in 1 bottom side of the wall of layer, epoxy resin is injected into the bottom in movement joint 2 by injected rubber hose 7,
With epoxy resin is constantly injected into movement joint 2 by injected rubber hose 7, epoxy resin is flowed up in movement joint 2, in stream
Each position being filled into during dynamic in movement joint 2, and pushed to the air in movement joint 2 upwards, finally, movement joint 2
The gas outlet 6 of interior epoxy resin and air from the middle part of concrete 1 is overflowed, so that the latter half quilt of movement joint 2
Epoxy resin filling is full；Grouting Pipe is being inserted on the inlet 5 of 1 medium position of concrete, epoxy resin passes through
Injected rubber hose 7 is injected into the middle part in movement joint 2, and with the continuous injection of epoxy resin, epoxy resin in the movement joint 2 by
Under supreme flowing, during flowing, epoxy resin filling 2 top half of movement joint, and push the sky in movement joint 2
Gas, the epoxy resin and air in last top half movement joint 2 are overflowed from the gas outlet 6 of 1 upper end of concrete so that
The top half of movement joint 2 is full by epoxy resin filling, while also discharging the air in movement joint 2, this utility model is adopted
To the method repair distortion seam 2 of segmentation injecting glue, the height of every section of injecting glue is 1-2m, and the mode of this segmentation injecting glue improves note
The efficiency of glue, and every section of injecting glue is all independent, the injecting glue effect for reaching is preferable.
As shown in figure 1, be provided with injected rubber hose 7 for blocking the only plug 701 of the opening of inlet 5, only plug 701
Torus is shaped as, only plug 701 will be set on injected rubber hose 7, when injected rubber hose 7 is inserted into inlet 5, only plug 701 is filled in
At the opening of inlet 5, so as to the opening of inlet 5 is clogged, so as to play a part of sealing to inlet 5, it is to avoid note
Sebific duct 7 in infusion epoxy resin, flow out by gap of the epoxy resin between injected rubber hose 7 and inlet 5.
As shown in figure 1, be provided with concrete 1 filling in block the cock body 8 of gas outlet 6 in gas outlet 6, in ring
After oxygen tree seborrhea goes out gas outlet 6, it is tucked in gas outlet 6 by cock body 8, gas outlet 6 is sealed up, in the present embodiment,
Cock body 8 is made up of elastic rubber material, and elastic rubber material has preferably elasticity and corrosion resistance, by made by this material
Cock body 8, can preferably seal up gas outlet 6, and the sealing effectiveness for reaching is preferable, meanwhile, 8 service life of cock body is longer；
The closure cement layer 9 of closure gas outlet 6 opening is set on concrete 1, and closure cement layer 9 is by fast solid carbon dioxide
Mash overlays on the opening of gas outlet 6 and is formed, and after cock body 8 is filled in gas outlet 6, closure cement layer 9 is coated in gas outlet 6
It is interior, so as to by the secure seal of gas outlet 6, cock body 8 in gas outlet 6 is difficult to be pulled out.
The work progress of the present embodiment is two steps, as follows：Process one：1 antetheca of concrete is located in movement joint 2
Side opens up and the V-groove mouth 13 connected inside movement joint 2, and then cotton yarn 4 is filled in movement joint 2 and at notch 13,
12 viscose glue of waterproof film layer is fixed at the sealing 201 of movement joint 2, is filled in notch 13 by quick hardening cement, fast solid carbon dioxide
Mud setting and hardening at the notch 13 forms sealing layer 3, makes movement joint 2 be located at 201 quilt of sealing of 1 antetheca side of concrete
Seal up；
Process two：Injected rubber hose 7 is inserted in two inlets 5, glue-injection machine is connected with injected rubber hose 7, will note by injected rubber hose 7
Epoxy resin in glue machine is filled in inlet 5, and the epoxy resin entered in inlet 5 is walked up and down along movement joint 2
To flowing up, the space in movement joint 2 is filled by epoxy resin, during filling upwards, the air quilt in movement joint 2
The epoxy resin of filling promotes the gas outlet 6 upwards from above inlet 5 to discharge, when epoxy resin is overflowed in two gas outlets 6,
It is filled inside movement joint 2, the epoxy resin being filled in movement joint 2 forms repair layer 11, after completing patch work, by cock body
8 fill in gas outlet 6, block gas outlet 6 by cock body 8, then pour quick hardening cement at the opening of gas outlet 6, make fast
Dry cement at opening forms one and blocks cement layer 9, so as to avoid cock body 8 from being taken out from gas outlet 6 by accident, enhances to going out
The sealing property of QI KOU 6.
Embodiment 2：A kind of movement joint repairs water sealing structure, as shown in figure 1, difference from Example 1 is, in this reality
Apply in example, sealing layer 3 includes the leak stopping layer that 2 sealing 201 of movement joint is coated in by leak stopping king filling, and leak stopping layer is by leak stopping king
The Rotating fields formed at 2 sealing 201 of movement joint are filled in, leak stopping king belongs to existing construction timber, can be used on the leak stopping of metope
On, the sealing 201 of movement joint 2 is blocked by the leak stopping layer, so that side sealing of the movement joint 2 near concrete 1
201 are preferably sealed up, and epoxy resin is difficult from the sealing 201 of movement joint 2 to overflow.
Claims (10)
1. a kind of movement joint repairs water sealing structure, including concrete (1), is formed with the concrete (1)
Movement joint (2), is provided with the sealing layer (3) for sealing movement joint (2) sealing (201) place on the concrete (1), which is special
Levy and be：Open up the interior infusion epoxy resin of oriented movement joint (2) to form repair layer (11) on the concrete (1)
Inlet (5), the gas outlet (6) from bottom to top overflowed above inlet (5) and for epoxy resin and air, the injection
Injected rubber hose (7) of injection epoxy resin in oriented movement joint (2) is set in mouth (5).
2. movement joint according to claim 1 repairs water sealing structure, it is characterised in that：Concrete (1) position
In the notch (13) that movement joint (2) sealing (201) place is offered trend up and down and connected with movement joint (2), the notch (13)
It is interior with movement joint (2) to be filled with cotton yarn (4).
3. movement joint according to claim 1 repairs water sealing structure, it is characterised in that：The sealing layer (3) is included by fast
Dry cement is cast in the quick hardening cement layer at movement joint (2) sealing (201) place.
4. movement joint according to claim 1 repairs water sealing structure, it is characterised in that：The sealing layer (3) is included by blocking up
Leakage king's filling is coated in the leak stopping layer at movement joint (2) sealing (201) place.
5. movement joint according to claim 1 repairs water sealing structure, it is characterised in that：It is provided with the injected rubber hose (7)
For blocking the only plug (701) that inlet (5) is open.
6. movement joint according to claim 1 repairs water sealing structure, it is characterised in that：The quantity of the inlet (5) is
It is multiple, and respectively positioned at bottom side of the wall and the middle part of concrete (1), the quantity of the gas outlet (6) be it is multiple, and point
Not Wei Yu concrete (1) upper end and middle part.
7. movement joint according to claim 1 repairs water sealing structure, it is characterised in that：The sealing layer (3) and movement joint
(2) waterproof film layer (12) is provided between sealing (201) inwall.
8. movement joint according to claim 1 repairs water sealing structure, it is characterised in that：On the concrete (1)
It is provided with and fills in gas outlet (6) to block the cock body (8) of gas outlet (6).
9. movement joint according to claim 8 repairs water sealing structure, it is characterised in that：The cock body (8) is by gum elastic
Material is made.
10. movement joint according to claim 8 repairs water sealing structure, it is characterised in that：On the concrete (1)
It is provided with the closure cement layer (9) that closure gas outlet (6) is open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621150988.0U CN206128318U (en) | 2016-10-22 | 2016-10-22 | Stagnant water structure is repaired to movement joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621150988.0U CN206128318U (en) | 2016-10-22 | 2016-10-22 | Stagnant water structure is repaired to movement joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206128318U true CN206128318U (en) | 2017-04-26 |
Family
ID=58575169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621150988.0U Active CN206128318U (en) | 2016-10-22 | 2016-10-22 | Stagnant water structure is repaired to movement joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206128318U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313465A (en) * | 2017-07-10 | 2017-11-03 | 江苏鼎达建筑新技术有限公司 | A kind of movement joint sealing structure and its construction method |
| CN109667352A (en) * | 2019-01-16 | 2019-04-23 | 中南大学 | Assembled architecture prefabricated panel vertical abutment joint grouting method Alveolus type waterproof connecting structure |
| CN112695651A (en) * | 2019-10-23 | 2021-04-23 | 北京公联洁达公路养护工程有限公司 | Bridge channel deformation joint leakage water stop structure and construction process thereof |
| CN113231256A (en) * | 2021-05-25 | 2021-08-10 | 中国地质调查局武汉地质调查中心 | Glue injection device and glue injection method for composite-structure anchor cable steel connector |
-
2016
- 2016-10-22 CN CN201621150988.0U patent/CN206128318U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313465A (en) * | 2017-07-10 | 2017-11-03 | 江苏鼎达建筑新技术有限公司 | A kind of movement joint sealing structure and its construction method |
| CN109667352A (en) * | 2019-01-16 | 2019-04-23 | 中南大学 | Assembled architecture prefabricated panel vertical abutment joint grouting method Alveolus type waterproof connecting structure |
| CN112695651A (en) * | 2019-10-23 | 2021-04-23 | 北京公联洁达公路养护工程有限公司 | Bridge channel deformation joint leakage water stop structure and construction process thereof |
| CN113231256A (en) * | 2021-05-25 | 2021-08-10 | 中国地质调查局武汉地质调查中心 | Glue injection device and glue injection method for composite-structure anchor cable steel connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206128318U (en) | Stagnant water structure is repaired to movement joint | |
| CN105442862B (en) | A kind of distress in concrete infiltration water collision reinforcement and repair method | |
| CN107387123B (en) | The construction method of pressure grouting leak stopping is carried out for shield duct piece piece leakage phenomenon | |
| CN106013259A (en) | Method for plugging deformation joint of underground engineering concrete structure in vibration disturbing environment | |
| CN103741694B (en) | The method of controlled grouting process vertical-type asphaltic concrete core wall earth and rockfill dam seepage | |
| CN207739264U (en) | A kind of Grouting Pipe | |
| CN106592614B (en) | The method for blocking of leakage point in foundation pit waterproof of man | |
| CN105735364B (en) | Concrete joint waterproof system, construction method and the protection component for the system | |
| CN112761174B (en) | Grouting plugging method suitable for large karst cave under high-flow-rate flowing water condition | |
| CN108374567A (en) | A kind of biliquid single system air pressure energy storage slip casting machine and grouting process | |
| CN106381840A (en) | Leaking stoppage grouting method for cracks under high pressure flowing water state | |
| CN109356162A (en) | A kind of OPT interlocking pile slip casting around pile water-stopping method and slip casting pipe device | |
| CN106894428A (en) | Multi-channel waterproof plugging method for dewatering well of thick and large raft foundation | |
| CN104018526A (en) | EPR deformation joint repair water stopping structure and construction method thereof | |
| CN209385153U (en) | Plugging structure at tunnel duct piece leak | |
| CN206143827U (en) | Underground works crack repairing structure | |
| CN111519605A (en) | High-water-head dynamic-water-condition deep covering layer permanent curtain control grouting construction method | |
| CN205301298U (en) | Slip casting analogue test device | |
| CN110130324A (en) | A kind of micro-steel pile and its construction method | |
| CN102913183B (en) | Multifunctional pneumatic power hole sealing device and the hole-sealing technology supporting with it | |
| CN206328766U (en) | A kind of pipe well well-sealing device | |
| CN206174965U (en) | Double entry slip casting pipe slip casting device | |
| CN102776905A (en) | Grouting stoppage and guide repair method for leakage of deformation joint and special grouting device for grouting stoppage and guide repair method for leakage of deformation joint | |
| CN209603062U (en) | Change the concentrative seepage plugging structure that dynamic water is hydrostatic in gallery | |
| CN111519626A (en) | Sleeve valve pipe reverse grouting method suitable for deep covering layer permanent curtain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |