CN108798026A - A kind of the benefit pulp grinder and its benefit paste-making method of grout sleeve - Google Patents
A kind of the benefit pulp grinder and its benefit paste-making method of grout sleeve Download PDFInfo
- Publication number
- CN108798026A CN108798026A CN201810550472.2A CN201810550472A CN108798026A CN 108798026 A CN108798026 A CN 108798026A CN 201810550472 A CN201810550472 A CN 201810550472A CN 108798026 A CN108798026 A CN 108798026A
- Authority
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- China
- Prior art keywords
- slurry
- benefit
- grout sleeve
- chamber
- pulp grinder
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0418—Devices for both conveying and distributing with distribution hose
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Paper (AREA)
Abstract
The present invention relates to grout sleeves to mend slurry technical field, more particularly to the benefit pulp grinder and its benefit paste-making method of a kind of grout sleeve.It includes host and bilateral deferent, the host is equipped with controller, gate, vacuum pump mends slurry pipe and negative tube, it is in vacuum chamber and slurry chamber that the gate, which separates the inner cavity of host, the benefit slurry pipe is connected to slurry chamber, the negative tube is connected to vacuum chamber, the vacuum pump is connected to the vacuum chamber, the bilateral deferent includes first passage and second channel, the benefit starches pipe across the first passage, the negative tube is connected on bilateral deferent and is connected to the second channel, level height of the level height of the grout outlet for mending slurry pipe less than the air entry of the negative tube.The benefit pulp grinder and benefit paste-making method of the present invention in grout sleeve by manufacturing negative pressure, and the mode for being then automatically drawn into slurry is filled up, it is ensured that the gap in grout sleeve can be closely knit by filled therewith.
Description
Technical field
The present invention relates to grout sleeves to mend slurry technical field, more particularly to the benefit pulp grinder of a kind of grout sleeve and its benefit slurry side
Method.
Background technology
Grout sleeve is that spiral is inserted into inside metal sleeve, and Reperfu- sion high-strength grout mixture utilizes grouting
The bond-anchorage formed between spiral after material condensation cure transmits stress and realizes steel reinforcement abutting joints, is in assembled architecture
One of main connection method.When being in the milk using sleeve, sleeve inner grouting material compaction rate is to influence quality of connection and power transmission
The key factor of performance decides the bearing capacity and anti-seismic performance of fabricated construction entirety.
For the construction of reinforced bar sleeve grouting connection, although specification and relevant technical regulation oneself make detailed regulation and
It is required that but in Practical Project, a variety of causes is likely to lead to the appearance of grouting defect, influences the property of component or even structure
Energy.Most commonly seen defect cause is spillage, it will cause sleeve to come to nothing, the anchorage length of reinforcing bar and grouting material reduces, to
It is substantially reduced the performance of grout sleeve connector, entire component connection failure may be caused even to scrap.
When finding that spillage or filling are discontented, common countermeasure is made up by way of mending and starching.But it is past
Toward when finding to need to mend slurry, grouting material hardened condensation at injected hole can only carry out benefit slurry from plasma discharge hole.This is directed at present
One defect is there is no dedicated technical solution, and common method is that slurry is directly poured at plasma discharge hole in engineering, however at this time
Next inlet and outlet are only remained, slurry can seal hole when mending slurry, and inner air can not but be discharged, and still remain in sleeve, empty
Hole can not be filled, and it is poor to remedy effect.
Invention content
It is an object of the invention to overcome, the benefit slurry effect of the benefit pulp grinder of existing grout sleeve is poor, it is uncompacted not to mend slurry
Foot, and one kind is provided by manufacturing negative pressure in grout sleeve, the mode for being then automatically drawn into slurry is filled up, it is ensured that
Mend the benefit pulp grinder that slurry fills closely knit grout sleeve.
The object of the present invention is achieved like this：
A kind of benefit pulp grinder of grout sleeve, including host and bilateral deferent, the host are equipped with controller, gate, vacuum pump
Slurry pipe and negative tube are mended, the gate separates the inner cavity of host in vacuum chamber and slurry chamber, the benefit slurry pipe and slurry chamber
Connection, the negative tube are connected to vacuum chamber, and the vacuum pump is connected to the vacuum chamber, and the bilateral deferent includes first logical
Road and second channel, the benefit starch pipe across the first passage, and the negative tube is connected on bilateral deferent and with described the
Two channels are connected to, and the level height of the grout outlet for mending slurry pipe is less than the level height of the air entry of the negative tube.
The present invention can also improve further below.
The controller be display control panel, so as to worker manipulate mend pulp grinder and check mend pulp grinder working condition and
Running parameter, for example, vacuum chamber vacuum degree.
It is equipped between the stock inlet and slurry chamber for mending slurry pipe and mends slurry valve.It is empty that the benefit slurry valve can reach isolation
The effect of gas and slurry, and can be controlled and be turned on and off by controller.
Vacuum sensor is equipped in the vacuum chamber, vacuum sensor can acquire the letter of the negative pressure in vacuum chamber in real time
Breath.
The host corresponds to slurry chamber and is equipped with feed inlet, so that worker supplements slurry from outside to the slurry chamber for mending pulp grinder.
It is equipped with baffle in the vacuum chamber, prevent slurry splashes block vacuum pump or influences vacuum sensor.
The negative tube is transparent pipe, so that worker observes slurry whether from negative tube overflow, to judge grout sleeve
Whether expired by filled therewith inner space.
The bottom of the host is provided with multiple universal wheels, and pulp grinder is mended to facilitate worker to move the present invention.
The slurry pipe of mending extends the part of bilateral deferent as soft pipe, gos deep into sleeve to facilitate worker that will mend slurry pipe
Gap depths.
It is an object of the invention to overcome the benefit paste-making method of existing grout sleeve inner air can not be discharged, can not be by gap
Defect fills up complete, benefit slurry effect is poor, mends and starches uncompacted deficiency, and offer is a kind of by manufacturing negative pressure in grout sleeve,
Then the mode for being automatically drawn into slurry is filled up, it is ensured that mends the benefit paste-making method that slurry fills closely knit grout sleeve.
The object of the present invention is achieved like this：
A kind of benefit paste-making method of grout sleeve, includes the following steps：
The bilateral deferent is mounted on the benefit slurry mouth of the grout sleeve, the first passage of the bilateral deferent by step 1
It is connected to benefit slurry mouth with second channel, the benefit of grout sleeve described in the binary channels seal of tube starches mouth, and the benefit is made to starch
Pipe extends at the grout sleeve internal voids.
Step 2 closes the benefit slurry valve and the gate, then opens the vacuum pump, and the vacuum pump starts pair
It is vacuumized in the grout sleeve, until reaching required vacuum degree in the grout sleeve, vacuum sensor is to grouting
Air pressure in sleeve is sensed and is recorded, and then vacuum sensor passes data to controller.
Step 3 keeps the vacuum pump to open, opens the benefit slurry valve, mended described in the slurry intracavitary slurry flows
It starches pipe to enter in the grout sleeve, slurry starts to fill the inner space of the grout sleeve.
Step 4, after observing that slurry starts from the negative tube overflow（Wait for the inner space of grout sleeve by slurry
After filling is full, slurry starts described from negative tube spilling）, it is judged as that mending slurry fills, and closes the vacuum pump and the benefit at this time
Slurry valve opens the gate, and negative pressure is discharged, and mends slurry and completes.
Step 5 removes the bilateral deferent.
Step 6 blocks the benefit and starches mouth.
It is described to mend plasma discharge hole or the injected hole that slurry mouth is the grout sleeve.
Beneficial effects of the present invention are as follows：
（One）Then the benefit pulp grinder and benefit paste-making method of the present invention is automatically drawn into slurry by manufacturing negative pressure in grout sleeve
Mode is filled up, it is ensured that the gap in grout sleeve can be closely knit by filled therewith.
（Two）In addition, the bilateral deferent of the present invention can realize benefit slurry pipe and negative tube shunting, and can seal benefit slurry mouth, every
Exhausted external agency enters.
（Three）More having plenty of, the vacuum chamber bottom is provided with gate, can achieve the effect that completely cut off gas and slurry, and
It can be controlled and be turned on and off by controller；
（Four）The controller can adjust, control air inflow, show instant air pressure, and according to the collected information of institute, lead to
Cross the volume that embedded software estimates sleeve inner cavity；
（Five）The method of the present invention solves general slurry mode of mending and inner air can not be discharged, void defects are filled up and are completely asked
Topic；
（Six）The method of the present invention has filled up grout sleeve in the related technology, and professional, specific aim mends the blank that slurry mode lacks, this
Rapidly and efficiently, and reliability is higher for inventive method.
Description of the drawings
Fig. 1 is the structural schematic diagram of the benefit pulp grinder of the grout sleeve of the present invention.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and embodiments.
Embodiment one, as shown in Figure 1, a kind of benefit pulp grinder of grout sleeve includes host 4 and bilateral deferent 2, the host 4
It is equipped with controller 13, gate 10, vacuum pump 6, mends slurry pipe 1 and negative tube 3, the gate 10, which separates the inner cavity of host, is in
Vacuum chamber 5 and slurry chamber 9, the benefit slurry pipe 1 are connected to the slurry chamber 9, and the negative tube 3 is connected to the vacuum chamber 5, institute
It states vacuum pump 6 to be connected to the vacuum chamber 5, gate 10 is equipped between the vacuum chamber 5 and slurry chamber 9, the bilateral deferent 2 wraps
First passage 21 and second channel 22, the first passage 21 mended slurry pipe 1 and pass through bilateral deferent 2 are included, the negative tube 3 connects
It is connected on the bilateral deferent 2 and with second channel 22, the level height of the grout outlet for mending slurry pipe 1 is less than negative tube 3
Air entry level height.
The technical solution of the present invention even more.
The controller 13 is display control panel, so that worker manipulates the working condition mended pulp grinder and check benefit pulp grinder
And running parameter, such as vacuum chamber vacuum degree.
It is equipped between the stock inlet and slurry chamber 9 for mending slurry pipe 1 and mends slurry valve 12.The benefit slurry valve can reach every
The effect of exhausted air and slurry, and can be controlled and be turned on and off by controller.
Vacuum sensor 7 is equipped in the vacuum chamber 5, the vacuum sensor can acquire negative in vacuum chamber in real time
Press information.
The host corresponds to slurry chamber 9 and is equipped with feed inlet 11, so that worker supplements slurry from outside to slurry chamber 9.
It is equipped with baffle 8 in the vacuum chamber 5, prevent slurry splashes block vacuum pump or influences vacuum sensor.
The negative tube 3 is transparent pipe, so that worker observes slurry whether from 3 overflow of negative tube, to judge grout sleeve
Inner space whether expired by filled therewith.
The bottom of the host 4 is provided with multiple universal wheels 14, and pulp grinder is mended to facilitate worker to move the present invention.
The slurry pipe 1 of mending extends the part of the bilateral deferent 2 as soft pipe, is managed to facilitate worker to starch the benefit
Go deep into grout sleeve internal pore depths.
It is an object of the invention to overcome the benefit paste-making method of existing grout sleeve inner air can not be discharged, can not be by gap
Defect fills up complete, benefit slurry effect is poor, mends and starches uncompacted deficiency, and offer is a kind of by manufacturing negative pressure in grout sleeve,
Then the mode for being automatically drawn into slurry is filled up, it is ensured that mends the benefit paste-making method that slurry fills closely knit grout sleeve.
The object of the present invention is achieved like this：
A kind of benefit paste-making method of grout sleeve, includes the following steps：
The bilateral deferent 2 is mounted on the benefit slurry mouth of the grout sleeve 17 by step 1, and the bilateral deferent 2 seals institute
The benefit slurry mouth for stating grouting set 1, makes the benefit slurry pipe 1 extend at 17 internal voids of the grout sleeve.
Step 2 closes the benefit slurry valve 12 and the gate 10, then opens the vacuum pump 6, the vacuum pump 6
Start to being vacuumized in the grout sleeve 17, until reaching required vacuum degree in the grout sleeve 17, vacuum degree passes
Sensor 7 is sensed and is recorded to the air pressure in grout sleeve 17, and then vacuum sensor 7 passes data to controller
13。
Step 3 keeps the vacuum pump 6 to open, and opens the benefit slurry valve 12, due to being in negative in grout sleeve 17
Pressure condition, slurry is inhaled into grout sleeve 17 in slurry chamber 9, and mending slurry pipe 1 described in slurry flows in the slurry chamber 9 enters institute
It states in grout sleeve 17, slurry starts to fill the inner space of the grout sleeve 17.
Step 4 waits for that the inner space of grout sleeve 17 is starched after observing that slurry starts from 3 overflow of negative tube
After material filling is full, slurry starts to overflow from the negative tube 3）, it is judged as that mending slurry fills, and closes the vacuum pump 6 and institute at this time
It states and mends slurry valve 12, open the gate 10, negative pressure is discharged, mend slurry and complete.
Step 5 removes the bilateral deferent 2.
Step 6 blocks the benefit and starches mouth.
As the more specific technical solution of the present invention.
It is described to mend plasma discharge hole 15 or the injected hole 16 that slurry mouth is the grout sleeve 17.
Claims (10)
1. a kind of benefit pulp grinder of grout sleeve, including host（4）With bilateral deferent（2）, the host（4）Equipped with controller
（13）, gate（10）, vacuum pump（6）Mend slurry pipe（1）And negative tube（3）, the benefit slurry pipe（1）With slurry chamber（9）Connection, institute
State gate（10）It is in vacuum chamber that the inner cavity of host, which is separated,（5）With slurry chamber（9）, the negative tube（3）With the vacuum chamber（5）
Connection, the vacuum pump（6）With the vacuum chamber（5）Connection, the bilateral deferent（2）Including first passage（21）It is logical with second
Road（22）, the benefit slurry pipe（1）Across the first passage（21）, the negative tube（3）It is connected to bilateral deferent（2）It is upper and with
The second channel（22）Connection, the benefit slurry pipe（1）Grout outlet level height be less than the negative tube（3）Air entry
Level height.
2. the benefit pulp grinder of grout sleeve according to claim 1, which is characterized in that the benefit slurry pipe（1）Stock inlet and institute
State slurry chamber（9）Between be equipped with mend slurry valve（12）.
3. the benefit pulp grinder of grout sleeve according to claim 2, which is characterized in that the vacuum chamber（5）It is interior to be equipped with vacuum degree
Sensor（7）.
4. the benefit pulp grinder of grout sleeve according to claim 1, which is characterized in that the host corresponds to slurry chamber（9）It is equipped with
Feed inlet（11）.
5. the benefit pulp grinder of grout sleeve according to claim 3, which is characterized in that the vacuum chamber（5）It is interior to be equipped with baffle
（8）.
6. the benefit pulp grinder of grout sleeve according to claim 5, which is characterized in that the negative tube（3）For transparent pipe.
7. the benefit pulp grinder of grout sleeve according to claim 6, which is characterized in that the host（4）Bottom be provided with it is more
A universal wheel（14）.
8. the benefit pulp grinder of grout sleeve according to claim 5, which is characterized in that the benefit slurry pipe（1）Extend described double
Tube channel（2）Part be soft pipe.
9. a kind of benefit paste-making method of grout sleeve, includes the following steps：
Step 1, by the bilateral deferent（2）Mounted on the grout sleeve（17）Benefit slurry mouth on, the bilateral deferent（2）
First passage（21）And second channel（22）It is connected to benefit slurry mouth, makes benefit slurry pipe（1）Extend to the grout sleeve
（17）At internal voids；
Step 2 closes the benefit slurry valve（12）With the gate（10）, then open the vacuum pump（6）, the vacuum
Pump（6）Start to the grout sleeve（17）It is inside vacuumized, until the grout sleeve（17）Inside reach required vacuum degree,
Vacuum sensor（7）To grout sleeve（17）Interior air pressure is sensed and is recorded, then vacuum sensor（7）By data
Pass to controller（13）,；
Step 3 keeps the vacuum pump（6）It opens, opens the benefit slurry valve（12）, the slurry chamber（9）Interior slurry flows
The benefit slurry pipe（1）Into the grout sleeve（17）Interior, slurry starts to fill the grout sleeve（17）Inner space；
Step 4, when observing that slurry starts from the negative tube（3）After overflow, it is judged as that mending slurry fills, at this time described in closing
Vacuum pump（6）And the benefit slurry valve（12）, open the gate（10）, negative pressure is discharged, mends slurry and completes；
Step 5 removes the bilateral deferent（2）.
10. the benefit pulp grinder of grout sleeve according to claim 9, which is characterized in that the benefit slurry mouth is grout sleeve（17）
Plasma discharge hole（15）Or injected hole（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550472.2A CN108798026B (en) | 2018-05-31 | 2018-05-31 | Grout replenishing machine for grouting sleeve and grout replenishing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550472.2A CN108798026B (en) | 2018-05-31 | 2018-05-31 | Grout replenishing machine for grouting sleeve and grout replenishing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108798026A true CN108798026A (en) | 2018-11-13 |
| CN108798026B CN108798026B (en) | 2020-11-27 |
Family
ID=64089916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810550472.2A Active CN108798026B (en) | 2018-05-31 | 2018-05-31 | Grout replenishing machine for grouting sleeve and grout replenishing method thereof |
Country Status (1)
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|---|---|
| CN (1) | CN108798026B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802110A (en) * | 2018-05-31 | 2018-11-13 | 宁波联城住工科技有限公司 | Detection device and its detection method for measuring grout sleeve Grouted density |
| CN109653506A (en) * | 2018-11-28 | 2019-04-19 | 中建四局第六建筑工程有限公司 | A kind of pressure-adjustable mends sizing device automatically |
| CN111101714A (en) * | 2019-12-31 | 2020-05-05 | 山东泰安建筑工程集团有限公司 | Grouting connection construction method for prefabricated components of fabricated building |
| CN111270859A (en) * | 2020-01-21 | 2020-06-12 | 中国建筑股份有限公司 | Air exhaust system for assembled concrete grouting sleeve and construction method of air exhaust system |
| CN112538971A (en) * | 2020-11-16 | 2021-03-23 | 山东省建筑科学研究院有限公司 | Grouting sleeve grouting repair device and construction method |
| CN113668776A (en) * | 2021-09-26 | 2021-11-19 | 昆山市建设工程质量检测中心 | Filling and repairing method for sleeve grouting defect under condition that slurry outlet channel is bent pipe |
| CN114150873A (en) * | 2021-11-18 | 2022-03-08 | 东南大学 | Grouting device and grouting method for sleeve grouting |
| CN114250976A (en) * | 2022-01-19 | 2022-03-29 | 江苏方建质量鉴定检测有限公司 | Nondestructive slurry supplementing construction method for realizing slurry return at cavity bottom by using double-cavity compensator |
| CN114319917A (en) * | 2021-04-14 | 2022-04-12 | 昆山匹希通检测科技有限公司 | Single-hole filling and renovating method aiming at sleeve grouting defects |
| CN115095160A (en) * | 2022-08-25 | 2022-09-23 | 云南宜良西南水泥有限公司 | Dosing unit for cement manufacture |
| CN116378417A (en) * | 2023-05-29 | 2023-07-04 | 中铁城建集团第一工程有限公司 | Grouting equipment and grouting method for steel bar sleeve |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802110A (en) * | 2018-05-31 | 2018-11-13 | 宁波联城住工科技有限公司 | Detection device and its detection method for measuring grout sleeve Grouted density |
| CN109653506A (en) * | 2018-11-28 | 2019-04-19 | 中建四局第六建筑工程有限公司 | A kind of pressure-adjustable mends sizing device automatically |
| CN111101714A (en) * | 2019-12-31 | 2020-05-05 | 山东泰安建筑工程集团有限公司 | Grouting connection construction method for prefabricated components of fabricated building |
| CN111270859A (en) * | 2020-01-21 | 2020-06-12 | 中国建筑股份有限公司 | Air exhaust system for assembled concrete grouting sleeve and construction method of air exhaust system |
| CN112538971A (en) * | 2020-11-16 | 2021-03-23 | 山东省建筑科学研究院有限公司 | Grouting sleeve grouting repair device and construction method |
| CN114319917A (en) * | 2021-04-14 | 2022-04-12 | 昆山匹希通检测科技有限公司 | Single-hole filling and renovating method aiming at sleeve grouting defects |
| CN114319917B (en) * | 2021-04-14 | 2022-12-30 | 昆山匹希通检测科技有限公司 | Single-hole filling and renovating method aiming at sleeve grouting defects |
| CN113668776A (en) * | 2021-09-26 | 2021-11-19 | 昆山市建设工程质量检测中心 | Filling and repairing method for sleeve grouting defect under condition that slurry outlet channel is bent pipe |
| CN114150873A (en) * | 2021-11-18 | 2022-03-08 | 东南大学 | Grouting device and grouting method for sleeve grouting |
| CN114250976A (en) * | 2022-01-19 | 2022-03-29 | 江苏方建质量鉴定检测有限公司 | Nondestructive slurry supplementing construction method for realizing slurry return at cavity bottom by using double-cavity compensator |
| CN115095160A (en) * | 2022-08-25 | 2022-09-23 | 云南宜良西南水泥有限公司 | Dosing unit for cement manufacture |
| CN115095160B (en) * | 2022-08-25 | 2022-12-13 | 云南普洱西南水泥有限公司 | Dosing unit for cement manufacture |
| CN116378417A (en) * | 2023-05-29 | 2023-07-04 | 中铁城建集团第一工程有限公司 | Grouting equipment and grouting method for steel bar sleeve |
| CN116378417B (en) * | 2023-05-29 | 2023-08-18 | 中铁城建集团第一工程有限公司 | Grouting equipment and grouting method for steel bar sleeve |
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| Publication number | Publication date |
|---|---|
| CN108798026B (en) | 2020-11-27 |
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