CN112942888B - Grouting machine and construction method for grouting, leaking stoppage and waterproofing by applying grouting machine - Google Patents
Grouting machine and construction method for grouting, leaking stoppage and waterproofing by applying grouting machine Download PDFInfo
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- CN112942888B CN112942888B CN202110159523.0A CN202110159523A CN112942888B CN 112942888 B CN112942888 B CN 112942888B CN 202110159523 A CN202110159523 A CN 202110159523A CN 112942888 B CN112942888 B CN 112942888B
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- 238000010276 construction Methods 0.000 title claims abstract description 17
- 238000004078 waterproofing Methods 0.000 title claims abstract description 15
- 239000002002 slurry Substances 0.000 claims abstract description 36
- 239000011440 grout Substances 0.000 claims abstract description 17
- 238000005553 drilling Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 238000007569 slipcasting Methods 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000002572 peristaltic effect Effects 0.000 description 10
- 238000004026 adhesive bonding Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
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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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
- E04G23/0211—Arrangements for filling cracks or cavities in building constructions using injection
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The application relates to a grouting machine and a construction method for grouting, leaking stoppage and waterproofing by using the grouting machine, which relate to the field of water leakage building construction and aim to solve the problems that the length of a grout outlet pipe is long and is usually stored together, when the grouting pipe is required to be used, the grout outlet pipe is completely scattered on the ground, so that the action of constructors is inconvenient, and the problems to be improved are solved; the containing ring is sleeved with a limiting ring, one end of the limiting ring is connected with the connecting frame, the pulp outlet pipe is wound on the containing ring, and the pulp outlet pipe is positioned between the containing ring and the limiting ring; a plurality of limiting groups are arranged on the limiting ring, and a slurry outlet pipe is embedded between the adjacent limiting groups. The application has the effect of alleviating the situation that the slurry outlet pipe of the grouting machine is totally scattered on the ground in the using process.
Description
Technical Field
The application relates to the field of water leakage building construction, in particular to a grouting machine and a construction method for grouting, leaking stoppage and waterproofing by using the grouting machine.
Background
The grouting machine is a positive displacement pump, and the grouting machine completes the liquid transportation through the change of the closed volume.
A related patent with the publication number of CN206616866U, which provides a grouting machine, comprising a motor, a peristaltic pump, a control box, a charging basket and a frame; the motor is connected with the peristaltic pump and arranged on the frame; the peristaltic pump is connected with the control box; the peristaltic pump is connected with a slurry outlet pipe and a slurry inlet pipe, the slurry inlet pipe is connected with a charging basket, and the charging basket is connected with the frame through a charging basket fixing frame; constructors start the peristaltic pump and the motor through the control box to enable the slurry to be output from the slurry outlet pipe.
In view of the above-mentioned related art, the inventor believes that the grout pipe has a long length and is stored together at ordinary times, and when the grout pipe needs to be used, the grout pipe is scattered on the ground, so that the movement of a constructor is inconvenient, and improvement is needed.
Disclosure of Invention
In order to reduce the situation that slurry outlet pipes of a grouting machine are completely scattered on the ground in the using process of the grouting machine, the application provides the grouting machine and a construction method for grouting, leaking stoppage and waterproofing by using the grouting machine.
In a first aspect, the present application provides a grouting machine, which adopts the following technical scheme:
a grouting machine comprises a machine body and a grout outlet pipe positioned on the machine body, wherein the grout outlet pipe is communicated with the machine body, one side of the machine body is provided with an accommodating ring, the inner side wall of the accommodating ring is provided with a connecting frame, and one side of the connecting frame, which is far away from the direction of the accommodating ring, is connected with the machine body; the containing ring is sleeved with a limiting ring, one end of the limiting ring is connected with the connecting frame, the pulp outlet pipe is wound on the containing ring, and the pulp outlet pipe is positioned between the containing ring and the limiting ring; the limiting ring is provided with a plurality of limiting groups, and a slurry outlet pipe is embedded between every two adjacent limiting groups.
By adopting the technical scheme, an operator enables the limiting group to remove the limitation, the slurry outlet pipe is wound on the containing ring at the moment, the slurry outlet pipe is limited when the limiting group is enabled, and the limiting group is limited between every two slurry outlet pipes; when the device is used, the limit of the limit group is sequentially removed from one side far away from the direction of the connecting frame along the depth direction of the containing ring according to the length of the slurry outlet pipe to be used, so that the slurry outlet pipe can be wound out of the containing ring according to the required length; the control of the slurry outlet pipe wound on the containing ring is realized through the limiting group, the mode of winding the slurry outlet pipe according to the actual required length is realized, and the condition that the slurry outlet pipe of the grouting machine is completely scattered on the ground in the use process is reduced.
Optionally, the limiting group comprises a limiting plate, a positioning plate and a positioning spring, a plurality of limiting holes are formed in the limiting ring, the limiting plate is inserted into the limiting holes, and one end of the limiting plate close to the direction of the containing ring is located between the adjacent grout outlet pipes; the locating plate is provided with a locating hole, one end of the limiting plate, which is far away from the direction of the containing ring, penetrates through the locating plate through the locating hole, and the locating spring is located between the locating plate and the limiting ring.
By adopting the technical scheme, the limiting plate moves towards the direction far away from the containing ring, the positioning spring is in a stretching state at the moment, and when the end part of the limiting plate close to the containing ring is positioned in the limiting hole, the pulp outlet pipe is wound on the containing ring; when the pulp outlet pipe is needed to be used, the limiting plate is moved to the direction far away from the containing ring according to the length of the pulp outlet pipe needed to be used, and the positioning spring is in a stretching state at the moment; the slurry outlet pipe ring without the limit of the limit plate can be smoothly wound out of the containing pipe.
Optionally, the limiting plate is provided with a guide surface near the end wall of the containing ring direction, and the guide surface is attached to the outer side wall of the grout outlet pipe.
By adopting the technical scheme, the limiting plate can be smoothly inserted between the adjacent slurry outlet pipe rings due to the arrangement of the guide surface, and the efficiency of the limiting group in use is improved.
Optionally, be provided with the lift cylinder on the outer fringe lateral wall of spacing collar, the lift cylinder is located the spacing collar and keeps away from the one end of link direction, be provided with the elevator on the telescopic link of lift cylinder, the lift hole has been seted up on the elevator, it is equipped with the lifter to slide to insert along spacing collar depth direction in the lift hole, the tip that the spacing plate kept away from and accomodate the collar direction is provided with the lift ring.
By adopting the technical scheme, when the pulp outlet pipe is required to be used, the lifting rod is moved to be inserted into the lifting ring, the number of the lifting rods inserted into the lifting ring is controlled according to the length of the pulp outlet pipe required to be used, the lifting cylinder is started, the telescopic rod of the lifting cylinder drives the lifting rod to move upwards, and at the moment, the lifting rod abuts against the abutting pad and drives the lifting ring to move upwards; through the use of the lifting cylinder, the efficiency of lifting the limiting plate is improved, the convenience of the limiting group in use is improved, and semi-automatic control is realized.
Optionally, the outer side wall of the lifting rod is in threaded connection with the inner side wall of the lifting hole, a rotating plate is arranged at one end, far away from the direction of the lifting ring, of the lifting rod, and the rotating plate is rotatably connected to the lifting rod.
Through adopting above-mentioned technical scheme, lifter and elevator threaded connection make the lifter need rotate just adjustable length, make the lift cylinder in the promotion in-process, the lifter is difficult to slide, has improved the lifter and has inserted the stability of establishing in the lifting hole.
Optionally, the lifting ring is provided with a tightening pad, the tightening pad is sleeved on the lifting ring, and the tightening pad is in interference fit with the lifting ring.
Through adopting above-mentioned technical scheme, the material of supporting tight pad is soft, and when the lifter offseted with the lifter ring, support tight pad and can play the guard action to lifter ring and lifter simultaneously, reduced the wearing and tearing of lifter and lifter ring, improved the life of lifter and lifter ring.
In a second aspect, the application provides a grouting, leaking stoppage and waterproofing construction method using a grouting machine, which adopts the following technical scheme:
a grouting, leaking stoppage and waterproofing construction method applying a grouting machine comprises the following steps:
s1, distributing holes at the cracks according to the actually measured size, drilling holes according to the hole distribution positions, and inserting metal pipes into the drilled holes;
s2, designing a formula according to the actually measured size, and batching in the grouting machine;
s3, smearing the crack with a plugging material;
s4, aligning a grouting opening of the grout outlet pipe with the metal pipe, and grouting the drilled hole, wherein the grouting pressure is controlled to be 0.3-0.6 MPa;
s5, removing the metal pipe, and smearing the plugging material on the drill hole for plugging.
By adopting the technical scheme, the drill hole is positioned through the metal pipe, so that the accuracy of later grouting is facilitated; meanwhile, the plugging material is adopted for coating, so that the occurrence of the situations of slurry overflow and slurry leakage during grouting is reduced.
Optionally, in step S1, the error between the actual drilling point and the arranged drilling point is controlled to be less than 2cm, and the verticality error of the drill rod is less than 1 °.
Through adopting above-mentioned technical scheme, restrict the precision of drilling, improved the waterproof effect of later stage shutoff.
Optionally, in step S5, performing air leakage inspection on the crack after the grouting, leaking stoppage and waterproofing construction is finished, and timely leaking stoppage.
Through adopting above-mentioned technical scheme, detect the achievement of construction, reduce the waterproof construction of slip casting leaking stoppage and have the condition of omitting, improved finally to the waterproof effect of crack slip casting leaking stoppage.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the control of the pulp outlet pipe wound on the containing ring is realized through the limiting group, so that the mode of winding the pulp outlet pipe according to the actual required length is realized, and the condition that all the pulp outlet pipes of the grouting machine are scattered on the ground in the use process is reduced;
2. by using the lifting cylinder, the efficiency of lifting the limiting plate is improved, the convenience of the limiting group in use is improved, and semi-automatic control is realized;
3. the drilling position is positioned through the metal pipe, so that the accuracy of later grouting is facilitated; meanwhile, the plugging material is adopted for coating, so that the occurrence of the situations of slurry overflow and slurry leakage during grouting is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a grouting machine in an embodiment of the present application.
Fig. 2 is a schematic structural diagram for showing a positional relationship between the limiting group and the limiting ring in the embodiment of the present application.
Fig. 3 is a schematic cross-sectional view for showing a connection relationship between the spacing group and the spacing ring in the embodiment of the present application.
Description of reference numerals: 1. a body; 11. a pulp outlet pipe; 12. a peristaltic pump; 13. a charging barrel; 2. a connecting frame; 3. a receiving ring; 4. a limiting ring; 41. a limiting hole; 42. a lifting cylinder; 43. a lifting block; 431. a lifting hole; 44. a lifting rod; 441. a rotating plate; 5. a set of limit bits; 51. a limiting plate; 511. a guide surface; 512. a lifting ring; 513. tightly abutting against the cushion; 52. positioning a plate; 521. positioning holes; 53. and positioning the spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses slip casting machine. Referring to fig. 1, the grouting machine comprises a machine body 1 and a slurry outlet pipe 11, wherein the slurry outlet pipe 11 is a rubber hose, the machine body 1 comprises a peristaltic pump 12 and a charging basket 13, the charging basket 13 is communicated with the peristaltic pump 12 through a pipeline, and the slurry outlet pipe 11 is communicated with the peristaltic pump 12; the slurry in the bucket 13 is output from the slurry outlet pipe 11 through the peristaltic pump 12.
Referring to fig. 1 and 2, be provided with link 2 on the organism 1, link 2 passes through welded fastening on organism 1, be provided with on link 2 and accomodate circle 3, accomodate one side end wall of circle 3 and pass through welded fastening on link 2, accomodate the cover on the circle 3 and be equipped with spacing collar 4, spacing collar 4 is close to the end wall of link 2 direction and links to each other with link 2, spacing collar 4 passes through welded fastening on link 2, there is the clearance between 3 outer fringe lateral wall lateral walls of accomodate circle and the 4 inside walls of spacing collar.
Referring to fig. 2, the end of the spacing collar 4 is provided with a lifting cylinder 42, the lifting cylinder 42 is located at one end of the spacing collar 4 far away from the direction of the connecting frame 2, the lifting cylinder 42 is fixed on the outer edge side wall of the spacing collar 4 through adhesion, a lifting block 43 is fixed on a telescopic rod of the lifting cylinder 42 through adhesion, a lifting hole 431 is formed in the lifting block 43, the axis of the lifting hole 431 and the axis of the spacing collar 4 are arranged in parallel, and a lifting rod 44 is arranged in the lifting hole 431.
Referring to fig. 2, the outer sidewall of the lifting rod 44 is in threaded connection with the inner sidewall of the lifting hole 431, a rotating plate 441 is disposed at one end of the lifting rod 44 away from the connecting frame 2, the rotating plate 441 is fixedly connected to the end of the lifting rod 44 by gluing, and the rotating plate 441 is rotated with the lifting rod 44 as an axis, so that the lifting rod 44 can move in the connecting hole, and the length of the lifting rod 44 between the connecting block and the connecting frame 2 can be adjusted.
Referring to fig. 2 and 3, a plurality of limiting groups 5 are arranged on the limiting ring 4, the slurry outlet pipe 11 is wound on the accommodating ring 3, and each slurry outlet pipe 11 is positioned between adjacent limiting groups 5; the limiting group 5 comprises a limiting plate 51, a positioning plate 52 and a positioning spring 53, a plurality of limiting holes 41 are formed in the limiting ring 4, and the plurality of limiting holes 41 are positioned on the limiting ring 4 and are sequentially arranged along the length direction of the lifting rod 44; the limiting plate 51 penetrates through the limiting ring 4 through the limiting hole 41, one end of the limiting plate 51 is located in a gap between the limiting ring 4 and the containing ring 3, and the other end of the limiting plate 51 protrudes out of the outer edge side wall of the limiting ring 4.
Referring to fig. 2 and 3, a positioning hole 521 is formed in the positioning plate 52, one end of the limiting plate 51, which is away from the containing ring 3, penetrates through the positioning plate 52 through the positioning hole 521, and the side wall of the limiting plate 51 is fixed to the inner side wall of the positioning hole 521 by gluing; the positioning spring 53 is positioned between the positioning plate 52 and the limiting ring 4, the positioning spring 53 is sleeved on the limiting plate 51, and two ends of the positioning spring 53 are respectively fixed on the side wall of the positioning plate 52 and the side wall of the outer edge of the limiting ring 4 by gluing; the limiting plate 51 is usually inserted between the containing ring 3 and the limiting ring 4, each ring of the grout outlet pipe 11 is positioned between the adjacent limiting plates 51, when the grout outlet pipe 11 needs to be wound out, the limiting plates 51 are lifted towards the direction far away from the containing ring 3 according to the length required by the grout outlet pipe 11, the limiting plates 51 are loosened after the containing ring 3 is wound out, and the limiting plates 51 are attached to the outer side wall of the containing ring 3 again under the elastic action of the positioning springs 53.
Referring to fig. 2 and 3, the far end portion of the limiting plate 51 is provided with a lifting ring 512, the lifting ring 512 is fixed on the end wall of the limiting plate 51 far away from the direction of the containing ring 3 by gluing, a resisting pad 513 is arranged on the lifting ring 512, the resisting pad 513 can be made of rubber, the resisting pad 513 is sleeved on the lifting ring 512, the resisting pad 513 is in interference fit with the lifting ring 512, and the inner side wall of the resisting pad 513 is tightly contacted with the outer side wall of the lifting ring 512; the end wall of the limit plate 51 close to the containing ring 3 is provided with a guide surface 511, and the guide surface 511 is attached to the outer side wall of the pulp outlet pipe 11.
The implementation principle of a slip casting machine in the embodiment of the application is as follows: an operator firstly rotates the rotating plate 441 to enable the lifting rod 44 to be inserted into the lifting ring 512, at the moment, the end part of the lifting rod 44 is inserted into the lifting ring 512 close to the direction of the connecting frame 2, the lifting cylinder 42 is started, the telescopic rod of the lifting cylinder 42 drives the lifting rod 44 to move upwards, at the moment, the lifting rod 44 abuts against the abutting pad 513 and drives the lifting ring 512 to move upwards, at the moment, the lifting ring 512 drives the limiting plate 51 to move towards the direction far away from the containing ring 3, at the moment, the positioning spring 53 is in a stretching state, when the end part of the limiting plate 51 close to the direction of the containing ring 3 is positioned in the limiting hole 41, the lifting cylinder 42 is closed, the pulp outlet pipe 11 is wound on the containing ring 3, the rotating plate 441 can be rotated every time, the position of the lifting rod 44 is enabled to be close to the lifting ring 512 of the connecting frame 2, at the moment, the limiting plate 51 is reinserted into a gap between the containing ring 3 and the limiting ring 4 under the elastic action of the positioning spring 53, the guide surface 511 is attached to the pulp outlet pipe 11 at the moment, and the steps are repeated until the pulp outlet pipe 11 is completely wound on the accommodating ring 3;
when the pulp outlet pipe 11 needs to be used, the rotating plate 441 is rotated to enable the lifting rods 44 to be inserted into the lifting rings 512, the number of the lifting rods 44 inserted into the lifting rings 512 is controlled according to the length of the pulp outlet pipe 11 needed to be used, the lifting air cylinder 42 is started, the telescopic rods of the lifting air cylinder 42 drive the lifting rods 44 to move upwards, at the moment, the lifting rods 44 abut against the abutting pads 513 and drive the lifting rings 512 to move upwards, at the moment, the lifting rings 512 drive the limiting plate 51 to move towards the direction far away from the containing ring 3, and at the moment, the positioning springs 53 are in a stretching state; the grout outlet pipe 11 without the limit of the limit plate 51 can be smoothly wound out of the containing ring 3; the control of the slurry outlet pipe 11 wound on the containing ring 3 through the limit group 5 realizes the mode of winding the slurry outlet pipe 11 according to the actual required length, and reduces the condition that the slurry outlet pipe 11 is completely scattered on the ground in the use process of the grouting machine.
The embodiment of the application also discloses a grouting, leaking stoppage and waterproofing construction method using the grouting machine, which comprises the following steps:
s1, distributing holes at the cracks according to the actually measured size, and drilling holes by using a drilling machine according to the hole distribution positions;
controlling the error between an actual drilling point and a drilling point arrangement to be less than 2cm, and controlling the verticality error of the drill rod to be less than 1 degree;
after the drilling is finished, the metal pipe is inserted into the drilling position and has a positioning effect, and the later grouting is positioned.
And S2, designing formula ingredients according to the actually measured sizes, and carrying out ingredients in the grouting machine.
S3, smearing the crack with a plugging material, wherein the plugging material can be a polymer grouting plugging material, and forming polymer gel after curing.
And S4, aligning the grouting port of the grout outlet pipe 11 with the metal pipe, grouting the drilled hole, controlling the grouting pressure to be 0.5MPa, and stopping grouting immediately when the pressure suddenly rises or grout overflows from the hole wall.
S5, removing the metal pipe, smearing and plugging the drilled hole by using a plugging material, and performing gas leakage inspection on the crack after grouting, plugging and waterproofing construction is finished by using soapy water and timely repairing leakage.
The implementation principle of the grouting, leaking stoppage and waterproofing construction method applying the grouting machine in the embodiment of the application is as follows: the drilling position is positioned through the metal pipe, so that the accuracy of later grouting is facilitated; meanwhile, the plugging material is adopted for coating, so that the occurrence of the situations of slurry overflow and slurry leakage during grouting is reduced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a slip casting machine, includes organism (1) and is located play thick liquid pipe (11) on organism (1), play thick liquid pipe (11) and organism (1) intercommunication, its characterized in that: a containing ring (3) is arranged on one side of the machine body (1), a connecting frame (2) is arranged on the inner side wall of the containing ring (3), and one side, far away from the containing ring (3), of the connecting frame (2) is connected with the machine body (1); the storage ring (3) is sleeved with a limiting ring (4), one end of the limiting ring (4) is connected with the connecting frame (2), the pulp outlet pipe (11) is wound on the storage ring (3), and the pulp outlet pipe (11) is located between the storage ring (3) and the limiting ring (4); a plurality of limiting groups (5) are arranged on the limiting ring (4), and a slurry outlet pipe (11) is embedded between every two adjacent limiting groups (5); the limiting group (5) comprises a limiting plate (51), a positioning plate (52) and a positioning spring (53), a plurality of limiting holes (41) are formed in the limiting ring (4), the limiting plate (51) is inserted into the limiting holes (41), and one end, close to the direction of the containing ring (3), of the limiting plate (51) is located between the adjacent pulp outlet pipes (11); a positioning hole (521) is formed in the positioning plate (52), one end, far away from the containing ring (3), of the limiting plate (51) penetrates through the positioning plate (52) through the positioning hole (521), and the positioning spring (53) is located between the positioning plate (52) and the limiting ring (4); be provided with lift cylinder (42) on the outer fringe lateral wall of spacing collar (4), lift cylinder (42) are located spacing collar (4) and keep away from the one end of link (2) direction, be provided with elevator (43) on the telescopic link of lift cylinder (42), elevating hole (431) have been seted up on elevator (43), it slides along spacing collar (4) degree of depth direction and inserts and be equipped with lifter (44) in elevating hole (431), the tip of accomodating collar (3) direction is kept away from in limiting plate (51) is provided with elevator ring (512).
2. A slip casting machine according to claim 1, wherein: the limiting plate (51) is provided with a guide surface (511) close to the end wall in the direction of the containing ring (3), and the guide surface (511) is attached to the outer side wall of the pulp outlet pipe (11).
3. A slip casting machine according to claim 1, wherein: the outer side wall of the lifting rod (44) is in threaded connection with the inner side wall of the lifting hole (431), a rotating plate (441) is arranged at one end, away from the lifting ring (512), of the lifting rod (44), and the rotating plate (441) is connected to the lifting rod (44).
4. A slip casting machine according to claim 1, wherein: the lifting ring (512) is provided with a tight supporting pad (513), the tight supporting pad (513) is sleeved on the lifting ring (512), and the tight supporting pad (513) is in interference fit with the lifting ring (512).
5. A grouting, leaking stoppage and waterproofing construction method applying the grouting machine as claimed in any one of claims 1 to 4 is characterized by comprising the following steps:
s1, distributing holes at the cracks according to the actually measured size, drilling holes according to the hole distribution positions, and inserting metal pipes into the drilled holes;
s2, designing a formula according to the actually measured size, and batching in the grouting machine;
s3, smearing the crack with a plugging material;
s4, aligning a grouting opening of the grout outlet pipe (11) with the metal pipe, and grouting the drilled hole, wherein the grouting pressure is controlled to be 0.3-0.6 MPa;
s5, removing the metal pipe, and smearing the plugging material on the drill hole for plugging.
6. The grouting, leaking stoppage and waterproofing construction method applying the grouting machine according to claim 5, is characterized in that: in the step S1, the error between the actual drilling point and the arrangement drilling point is controlled to be less than 2cm, and the verticality error of the drill rod is controlled to be less than 1 degree.
7. The grouting, leaking stoppage and waterproofing construction method applying the grouting machine according to claim 6, characterized in that: and in the step S5, performing air leakage inspection on the crack after grouting, plugging and waterproofing construction is finished, and timely repairing leakage.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110159523.0A CN112942888B (en) | 2021-02-05 | 2021-02-05 | Grouting machine and construction method for grouting, leaking stoppage and waterproofing by applying grouting machine |
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| CN202110159523.0A CN112942888B (en) | 2021-02-05 | 2021-02-05 | Grouting machine and construction method for grouting, leaking stoppage and waterproofing by applying grouting machine |
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| KR100918139B1 (en) * | 2009-02-23 | 2009-09-17 | (주)두루하이텍 | The grouting apparatus of two components type grout for crack repair and reinforcement of concrete structures |
| CN111148929A (en) * | 2017-08-02 | 2020-05-12 | 圣三一海湾设备控股有限公司 | System and method for flexible pipe containment skid |
| CN207159989U (en) * | 2017-08-18 | 2018-03-30 | 叶青 | High pressure water cure irrigates leak stopping machine |
| CN209441343U (en) * | 2019-02-01 | 2019-09-27 | 北京惠尔美特科技有限公司 | A kind of Novel portable car washer convenient for collecting |
| CN110629800A (en) * | 2019-09-26 | 2019-12-31 | 北京市地铁运营有限公司地铁运营技术研发中心 | Deformation joint treatment method and deformation joint waterproof structure |
| CN110540112A (en) * | 2019-10-16 | 2019-12-06 | 储超超 | PVC high temperature resistant steel wire reinforced hose manufacturing and processing machine |
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