CN116290785A - Grouting aid for assembly type building construction - Google Patents

Grouting aid for assembly type building construction Download PDF

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Publication number
CN116290785A
CN116290785A CN202310083452.XA CN202310083452A CN116290785A CN 116290785 A CN116290785 A CN 116290785A CN 202310083452 A CN202310083452 A CN 202310083452A CN 116290785 A CN116290785 A CN 116290785A
Authority
CN
China
Prior art keywords
sleeve
driving motor
fan
pressure tank
building construction
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.)
Pending
Application number
CN202310083452.XA
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Chinese (zh)
Inventor
黄茜
占玮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Huaan Construction Group Co ltd
Original Assignee
Jiangxi Huaan Construction Group Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangxi Huaan Construction Group Co ltd filed Critical Jiangxi Huaan Construction Group Co ltd
Priority to CN202310083452.XA priority Critical patent/CN116290785A/en
Publication of CN116290785A publication Critical patent/CN116290785A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04Devices for both conveying and distributing
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/162Connectors or means for connecting parts for reinforcements
    • E04C5/163Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
    • E04C5/165Coaxial connection by means of sleeves

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

The invention discloses a grouting aid for assembly type building construction, which relates to the field of assembly building construction and comprises a pressure tank, wherein the pressure tank is positioned on one side of an assembly wallboard, a sleeve is arranged in the decoration wallboard, an upper opening and a lower opening are connected to the side surface of the sleeve, the openings extend to the outer side of the assembly wallboard, a cover plate is arranged at the top end of the pressure tank, a vibrating ring is arranged at the outer side of the pressure tank, a driving motor is arranged at the outer side of the vibrating ring, and the output end of the driving motor is connected with a fan. According to the invention, through the pressure tank, the vibration ring, the driving motor and the fan, when the inside of the sleeve is cleaned, the inside of the pressure tank is pumped into negative pressure, so that the discharge of bubbles in the slurry is accelerated, the driving motor is arranged at the outer side of the pressure tank through the vibration ring, and the bubbles in the slurry can be discharged through vibration generated when the driving motor operates, so that the speed of bubble discharge is further improved.

Description

Grouting aid for assembly type building construction
Technical Field
The invention relates to the field of building of assembly buildings, in particular to a grouting auxiliary device for assembly building construction.
Background
The assembled concrete structure has remarkable advantages in engineering quality, energy conservation, environmental protection, social benefit and the like, is widely popularized and implemented in the field of construction, and is required to be fixed after the construction is assembled in an assembled construction at present, a grouting sleeve is sleeved on the outer side of a steel bar in the fixing process, the steel bar is connected after slurry is injected into the grouting sleeve, so that the steel bar is fixed, and the grouting process is usually carried out by adopting structures such as an air pump, a pressure tank, a guide pipe and the like.
When grouting, air pressure is required to be provided to the pressure tank through the air pump, slurry in the pressure tank is pressed into the grouting sleeve, but the sleeve is usually positioned inside a building, impurities (residual moisture or crushed stones) in the grouting sleeve cannot be cleaned conveniently during grouting, grouting is affected, air bubbles can be remained in the grouting sleeve during slurry production and stirring, residual slurry in the slurry solidification can be caused, a vibrating structure is adopted for removing air bubbles in the slurry in a traditional method, and an assembled structure is positioned in a wall body, so that cleaning is inconvenient.
Disclosure of Invention
Based on the above, the invention aims to provide the grouting auxiliary device for the assembled building construction, so as to solve the technical problems that the interior of the sleeve is inconvenient to clean before grouting and the residual gas is inconvenient to clean.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an assembled construction is with grout assistor, includes the overhead tank, the overhead tank is located assembly wallboard one side, and decorates wallboard internally mounted and have the sleeve, and two sets of openings about telescopic side is connected with, and the opening extends to the assembly wallboard outside, the apron is installed on the top of overhead tank, the vibration ring is installed in the outside of overhead tank, and vibration ring's outside installs driving motor, driving motor's output is connected with the fan, and the fan passes through the hose and communicates with the top of overhead tank, and the side-mounting of fan has the spiral pipe, and the spiral pipe cup joints in driving motor's outside, the port and the sleeve outside opening phase-match of spiral pipe, the bottom row oar mouth of overhead tank passes through the hose and is connected with sleeve below opening.
Through adopting above-mentioned technical scheme, can clear away the impurity and the steam of sleeve inside through the air current, discharge the inside thick liquids remaining bubble of overhead tank, and in the convenient thick liquids of sending into the sleeve after the discharge, carry out the grout.
The invention is further characterized in that a plurality of groups of fixing bolts are arranged on the outer side of the cover plate, the cover plate is fixedly and hermetically connected with the top end of the pressure tank through the fixing bolts, a plurality of groups of air inlet check valves are arranged on the top end of the cover plate, the inner sealing piece of each air inlet check valve moves through a spring, and the inside of the pressure tank is connected with the outside air through the air inlet check valves.
Through adopting above-mentioned technical scheme, can conveniently seal the overhead tank, and at overhead tank negative pressure in-process of bleeding, reach at the negative pressure and fix a time, make the air enter into the overhead tank through going on the check valve, avoid overhead tank inside negative pressure too big, lead to the device impaired.
The invention is further characterized in that the fan is internally provided with the output fan blade, the output fan blade is in transmission connection with the output end of the driving motor, and the fan is fixedly connected with the driving motor through the supporting frame.
Through adopting above-mentioned technical scheme, can carry out spacing fixed to the fan, improve the stability of operation.
The invention is further arranged that a control valve is arranged in each group of hoses, and the control valve is positioned at the port position where each group of hoses is connected with the sleeve.
By adopting the technical scheme, the circulation of the hose can be controlled.
The invention is further characterized in that a plurality of groups of fixing splints are arranged on the inner wall of the spiral tube, the inside of each group of fixing splints is hollow and filled with volatile substances, the fixing splints are tightly attached to the inner wall of the driving motor, a plurality of groups of heat conducting sheets are arranged inside the spiral tube, and the heat conducting sheets are connected with the fixing splints.
Through adopting above-mentioned technical scheme, can be quick send into the spiral pipe inside with the heat that produces when driving motor operates to improve driving motor's radiating effect, and improve the speed that heat transferred to in the air current.
The invention is further arranged that the bottom end of the vibrating ring is connected with the support frame, the buffer spring is arranged in the support frame, the connecting plate is arranged in the buffer spring, the bottom end of the support frame, which is positioned on the buffer spring, is connected with the bolt, and the support frame is connected with the connecting plate in a clamping way through the bolt.
Through adopting above-mentioned technical scheme, when needs overhead tank vibrations, dismantle the bolt, release the spacing to the support frame, make overhead tank along with buffer spring vibrations, when needs overhead tank keep stably, carry out spacing to the support frame through the bolt, reduce vibrations
The invention is further characterized in that a fixing frame is arranged outside each group of opening positions of the sleeve, the end face of the fixing frame is connected with a connecting frame and a fixing bottom plate, the fixing bottom plate is attached to the outer side of the assembled wall, a through hole is formed in the middle of the fixing frame, and a hose is connected with the fixing frame in a clamping mode through the through hole.
Through adopting above-mentioned technical scheme, can conveniently carry out spacing to the hose to reduce the damage of hose.
In summary, the invention has the following advantages:
1. according to the invention, before grouting, the pressure tank is connected with the upper opening of the sleeve through the spiral pipe and the first guide pipe, the driving motor is started to drive the fan to operate, the fan pumps out air in the pressure tank and sends the air into the sleeve, so that residual impurities in the sleeve are cleaned, the air is discharged through the lower opening of the sleeve, the spiral pipe is arranged on the outer side of the driving motor, the heat of the motor heats the air in the spiral pipe in the driving process, so that the residual water vapor in the sleeve is dried conveniently, the sleeve is cleaned conveniently, and the problem that the interior of the sleeve is inconvenient to clean before grouting is effectively solved.
2. According to the invention, through the pressure tank, the vibration ring, the driving motor and the fan, when the inside of the sleeve is cleaned, the inside of the pressure tank is pumped into negative pressure, so that the discharge of bubbles in slurry is accelerated, the driving motor is arranged outside the pressure tank through the vibration ring, the bubbles in the slurry can be vibrated and discharged through vibration generated when the driving motor operates, the speed of bubble discharge is further improved, the bubbles in the slurry are effectively cleaned, and the problem of inconvenient removal of residual gas is effectively solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the pressure tank of the present invention;
FIG. 3 is a schematic view of the internal structure of the buffer spring of the present invention;
FIG. 4 is a schematic view of the internal structure of the blower of the present invention;
FIG. 5 is a schematic view of a fixing frame according to the present invention;
FIG. 6 is a schematic diagram of a driving motor according to the present invention;
fig. 7 is a schematic view of the internal structure of the spiral pipe of the present invention.
In the figure: 1. a pressure tank; 2. a vibrating ring; 201. a support frame; 202. a buffer spring; 203. a plug pin; 204. a connecting plate; 3. a cover plate; 301. an air inlet one-way valve; 302. a fixing bolt; 4. a driving motor; 401. outputting fan blades; 5. a first conduit; 6. a blower; 7. a second conduit; 8. a spiral tube; 801. a fixed clamping plate; 802. a heat conductive sheet; 9. a sleeve; 10. a fixing frame; 1001. a connecting frame; 1002. a fixed bottom plate; 11. and a control valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
The utility model provides an assembled construction is with grout assistor, as shown in fig. 1 through 7, includes pressure vessel 1, and pressure vessel 1 is located assembly wallboard one side, and decorates wallboard internally mounted and have sleeve 9, and two sets of openings about the side of sleeve 9 is connected with, and the opening extends to the assembly wallboard outside, when using, will assemble the wallboard at first and install on the floor, is connected the reinforcing bar of assembly wallboard below and the reinforcing bar of floor through sleeve 9.
The gap between the assembled wallboard and the floor slab is sealed to finish the pre-fixing of the assembled floor slab, mortar is mixed and stirred, the mortar is fed into the pressure tank 1, the top end of the pressure tank 1 is provided with the cover plate 3, the outer side of the cover plate 3 is provided with a plurality of groups of fixing bolts 302, the cover plate 3 is fixedly and hermetically connected with the top end of the pressure tank 1 through the fixing bolts 302, the top end of the cover plate 3 is provided with a plurality of groups of air inlet check valves 301, the inner sealing sheets of the air inlet check valves 301 move through springs to facilitate the isolation of the inner pressure of the pressure tank 1 from the outside, the inner part of the pressure tank 1 is connected with the outside air through the air inlet check valves 301, the outer side of the pressure tank 1 is provided with the vibration ring 2, the outer side of the vibration ring 2 is provided with the driving motor 4, the output end of the driving motor 4 is connected with the fan 6, the inner part of the fan 6 is provided with the output fan blades 401, the output fan blade 401 is in transmission connection with the output end of the driving motor 4, the fan 6 is fixedly connected with the driving motor 4 through a supporting frame, the fan 6 is communicated with the upper part of the pressure tank 1 through a first guide pipe 5, the driving motor 4 is started, the driving motor 4 drives the fan 6 to operate, so that negative pressure is formed inside the pressure tank 1, internal air bubbles of slurry in the pressure tank 1 are conveniently discharged, the driving motor 4 is arranged on the outer side of the pressure tank 1 through the vibrating ring 2, when the driving motor 4 operates, vibration generated by the driving motor 4 is transmitted into the pressure tank 1, so that mortar in the pressure tank 1 is vibrated, the discharging speed of air bubbles in the slurry is improved, the quality of the slurry is improved, a spiral pipe 8 is arranged on the side surface of the fan 6, the spiral pipe 8 is sleeved on the outer side of the driving motor 4, a plurality of groups of fixing clamping plates 801 are arranged on the inner wall of the spiral pipe 8, and the inside cavity of every group fixed splint 801 just packs and has volatile material, and fixed splint 801 closely laminates with the inner wall of driving motor 4, multiunit conducting strip 802 has been seted up to the inside of spiral pipe 8, conducting strip 802 is connected with fixed splint 801, the port and the sleeve 9 outside opening phase-match of spiral pipe 8, spiral pipe 8 spiral sets up in driving motor 4's outside, the inside packing of fixed splint 801 has volatile material, the heat that produces when driving motor 4 moves is passed through fixed splint 801 and is transmitted multiunit conducting strip 802 in, the air current of conducting strip 802 inside to spiral pipe 8 heats, the air current enters into sleeve 9 inside, clear up the impurity of sleeve 9 inside, discharge through the opening of below sleeve 9 below, and the air current of heating can heat the steam in the sleeve 9, dry the sleeve 9 inside, reduce the moisture and remain.
The bottom of the pressure tank 1 is connected with the opening below the sleeve 9 through the second guide pipe 7, the driving motor 4 is operated reversely, so that the air pressure in the pressure tank 1 returns to normal, the driving motor 4 is closed, the first guide pipe 5 is detached, the second guide pipe 7 is connected with the opening below the sleeve 9, the driving motor 4 is started again, air in the sleeve 9 is pumped out and fed into the pressure tank 1, mortar in the pressure tank 1 is pressurized, the mortar enters the sleeve 9 from the lower part until the mortar is filled in the sleeve 9, and the mortar is discharged from the opening above, so that the filling of the mortar is completed.
Referring to fig. 1, a control valve 11 is installed inside each set of hoses, and the control valve 11 is located at a port where each set of hoses is connected to the sleeve 9, so that the flow of the hoses can be conveniently controlled, and the flow of slurry can be controlled.
Referring to fig. 1 and 3, the bottom end of the vibration ring 2 is connected with a supporting frame 201, a buffer spring 202 is mounted in the supporting frame 201, a connecting plate 204 is mounted in the buffer spring 202, the supporting frame 201 is connected with a bolt 203 at the bottom end of the buffer spring 202, the supporting frame 201 is connected with the connecting plate 204 in a clamping manner through the bolt 203, the bolt 203 can be detached when the pressure tank 1 is required to vibrate in the running process of the pressure tank 1, the limit of the supporting frame 201 is relieved, the pressure tank 1 is enabled to vibrate along with the buffer spring 202, the pressure tank 1 is required to keep stable, and the supporting frame 201 is limited through the bolt 203, so that vibration is reduced.
Referring to fig. 1 and 5, a fixing frame 10 is disposed outside each set of opening positions of the sleeve 9, a connecting frame 1001 and a fixing base plate 1002 are connected to an end surface of the fixing frame 10, the fixing base plate 1002 is attached to an outer side of an assembled wall, a through hole is formed in a middle portion of the fixing frame 10, a hose is connected with the fixing frame 10 in a clamping manner through the through hole, and the fixing frames 10 are mounted at two sets of opening positions of the sleeve 9 to limit ends of the catheter, so that damage to the catheter at the connecting portion is reduced.
The working principle of the invention is as follows: firstly, mounting an assembled building wallboard to be mounted on a floor slab, connecting a reinforcing steel bar at the bottom end of the wallboard with a reinforcing steel bar of the floor slab through a sleeve 9, sealing a gap between the wallboard and the floor slab, realizing pre-fixing of the wallboard, fully mixing and stirring high-performance mortar and water, injecting the stirred mortar into a pressure tank 1, mounting a cover plate 3 on the pressure tank 1, limiting the cover plate 3 through a fixing bolt 302, completing sealing of the pressure tank 1, connecting the pressure tank 1 with a group of mounting ports of a fan 6 through a first guide pipe 5, connecting a spiral pipe 8 with an upper opening of the sleeve 9, mounting a fixing frame 10 at two groups of opening positions of the sleeve 9, limiting the end parts of the guide pipe, reducing damage of the guide pipe at the connecting position, starting a driving motor 4 at the moment, driving the fan 6 to operate, the fan 6 pumps out air above the pressure tank 1 and sends the air above the sleeve 9 through the spiral pipe 8, so that negative pressure is formed inside the pressure tank 1, air bubbles inside slurry in the pressure tank 1 are conveniently discharged, the driving motor 4 is arranged on the outer side of the pressure tank 1 through the vibrating ring 2, when the driving motor 4 operates, vibration generated by the driving motor 4 can be transmitted into the pressure tank 1, so that mortar in the pressure tank 1 is vibrated, the discharging speed of the air bubbles inside the slurry is improved, the quality of the slurry is improved, follow-up treatment is reduced, the spiral pipe 8 is spirally arranged on the outer side of the driving motor 4, volatile substances are filled inside the fixed clamping plate 801, when the driving motor 4 operates, heat generated by the driving motor 4 is transmitted into the plurality of groups of heat conducting sheets 802 through the fixed clamping plate 801, the air flow inside the spiral pipe 8 is heated, and the air flow enters the sleeve 9, cleaning impurities in the sleeve 9, discharging the impurities through an opening below the sleeve 9 below, heating water vapor in the sleeve 9 by heated air flow, drying the interior of the sleeve 9, reducing water residues, avoiding the interference of the impurities on subsequent grouting, improving grouting effect, and when the internal pressure of the pressure tank 1 reaches a certain level, opening an air inlet one-way valve 301 to supplement sufficient air in the pressure tank 1;
when the gas in the slurry is discharged, the driving motor 4 is firstly reversely operated, so that the air pressure in the pressure tank 1 returns to normal, the driving motor 4 is closed, then the first guide pipe 5 is detached, the second guide pipe 7 is connected with the lower opening of the sleeve 9, at the moment, the driving motor 4 is started again, the air in the sleeve 9 is pumped out and fed into the pressure tank 1, the mortar in the pressure tank 1 is pressurized, the mortar enters the sleeve 9 from the lower part until the mortar fills the sleeve 9 and is discharged from the upper opening, and thus the filling of the mortar is completed.
Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.

Claims (7)

1. The utility model provides an assembled construction is with grout assistor, includes overhead tank (1), overhead tank (1) is located assembly wallboard one side, and decorates wallboard internally mounted and have sleeve (9), and two sets of openings about the side connection of sleeve (9), and the opening extends to the assembly wallboard outside, its characterized in that: the utility model discloses a motor vehicle, including casing, sleeve (9) and fan, apron (3) are installed on the top of overhead tank (1), vibrating ring (2) are installed in the outside of overhead tank (1), and driving motor (4) are installed in the outside of vibrating ring (2), the output of driving motor (4) is connected with fan (6), and fan (6) are put through the top of hose and overhead tank (1), spiral pipe (8) are installed to the side of fan (6), and spiral pipe (8) cup joint in the outside of driving motor (4), the port and the sleeve (9) outside opening phase-match of spiral pipe (8), the bottom row oar mouth of overhead tank (1) is connected with sleeve (9) below opening through the hose.
2. The grouting aid for use in fabricated building construction according to claim 1, wherein: the outside of apron (3) has seted up multiunit fixing bolt (302), apron (3) are through fixing bolt (302) and the top fixed sealing connection of overhead tank (1), and multiunit check valve (301) that admits air are installed on the top of apron (3), and the inside sealing washer of check valve (301) that admits air passes through the spring activity, and the inside of overhead tank (1) is connected with outside air through check valve (301) that admits air.
3. The grouting aid for use in fabricated building construction according to claim 1, wherein: the fan (6) is internally provided with an output fan blade (401), the output fan blade (401) is in transmission connection with the output end of the driving motor (4), and the fan (6) is fixedly connected with the driving motor (4) through a supporting frame.
4. The grouting aid for use in fabricated building construction according to claim 1, wherein: a control valve (11) is arranged in each group of hoses, and the control valve (11) is positioned at the port position where each group of hoses is connected with the sleeve (9).
5. The grouting aid for use in fabricated building construction according to claim 1, wherein: the inner wall of spiral pipe (8) has seted up multiunit fixed splint (801), and the inside cavity of every fixed splint (801) just is filled with volatile material, and fixed splint (801) are closely laminated with driving motor (4) inner wall, multiunit conducting strip (802) have been seted up to the inside of spiral pipe (8), and conducting strip (802) are connected with fixed splint (801).
6. The grouting aid for use in fabricated building construction according to claim 1, wherein: the bottom of vibrations ring (2) is connected with support frame (201), and support frame (201) internally mounted has buffer spring (202), and the internally mounted of buffer spring (202) has connecting plate (204), and support frame (201) are located the bottom of buffer spring (202) and are connected with bolt (203), and support frame (201) are connected with connecting plate (204) block through bolt (203).
7. The grouting aid for use in fabricated building construction according to claim 1, wherein: the fixing frame (10) is arranged on the outer side of each group of opening positions of the sleeve (9), the end face of the fixing frame (10) is connected with the connecting frame (1001) and the fixing base plate (1002), the fixing base plate (1002) is attached to the outer side of the assembled wall body, through holes are formed in the middle of the fixing frame (10), and the hose is connected with the fixing frame (10) in a clamping mode through the through holes.
CN202310083452.XA 2023-02-08 2023-02-08 Grouting aid for assembly type building construction Pending CN116290785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310083452.XA CN116290785A (en) 2023-02-08 2023-02-08 Grouting aid for assembly type building construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310083452.XA CN116290785A (en) 2023-02-08 2023-02-08 Grouting aid for assembly type building construction

Publications (1)

Publication Number Publication Date
CN116290785A true CN116290785A (en) 2023-06-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116791912A (en) * 2023-06-29 2023-09-22 山东宝泽建设工程有限公司 Assembled building wall processing equipment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW437434U (en) * 2000-06-22 2001-05-28 Compeq Mfg Co Ltd Bubble removing device
KR101770381B1 (en) * 2016-12-29 2017-08-22 동서 피, 씨, 씨 주식회사 Mortar injection method for sleeve joint
CN109057352A (en) * 2018-08-21 2018-12-21 张冲 A kind of construction concrete oscillation device
CN209099145U (en) * 2018-09-27 2019-07-12 西安公路研究院 A kind of highway engineering cementation of fissures device
CN214288237U (en) * 2020-12-03 2021-09-28 南雄市瑞晟化学工业有限公司 Water-based acrylic resin emulsion synthesis reaction device
CN114055816A (en) * 2021-11-17 2022-02-18 国家石油天然气管网集团有限公司 Device and method for filling steel epoxy sleeve filler
CN114150873A (en) * 2021-11-18 2022-03-08 东南大学 Grouting device and grouting method for sleeve grouting

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW437434U (en) * 2000-06-22 2001-05-28 Compeq Mfg Co Ltd Bubble removing device
KR101770381B1 (en) * 2016-12-29 2017-08-22 동서 피, 씨, 씨 주식회사 Mortar injection method for sleeve joint
CN109057352A (en) * 2018-08-21 2018-12-21 张冲 A kind of construction concrete oscillation device
CN209099145U (en) * 2018-09-27 2019-07-12 西安公路研究院 A kind of highway engineering cementation of fissures device
CN214288237U (en) * 2020-12-03 2021-09-28 南雄市瑞晟化学工业有限公司 Water-based acrylic resin emulsion synthesis reaction device
CN114055816A (en) * 2021-11-17 2022-02-18 国家石油天然气管网集团有限公司 Device and method for filling steel epoxy sleeve filler
CN114150873A (en) * 2021-11-18 2022-03-08 东南大学 Grouting device and grouting method for sleeve grouting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116791912A (en) * 2023-06-29 2023-09-22 山东宝泽建设工程有限公司 Assembled building wall processing equipment
CN116791912B (en) * 2023-06-29 2024-05-28 山东宝泽建设工程有限公司 Assembled building wall processing equipment

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