CN115522743B - Grouting non-return and slurry supplementing device for building sleeve - Google Patents
Grouting non-return and slurry supplementing device for building sleeve Download PDFInfo
- Publication number
- CN115522743B CN115522743B CN202211243880.6A CN202211243880A CN115522743B CN 115522743 B CN115522743 B CN 115522743B CN 202211243880 A CN202211243880 A CN 202211243880A CN 115522743 B CN115522743 B CN 115522743B
- Authority
- CN
- China
- Prior art keywords
- slurry
- pipe
- supplementing
- grouting
- stopping pipe
- 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.)
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- 239000002002 slurry Substances 0.000 title claims abstract description 151
- 230000001502 supplementing effect Effects 0.000 title claims abstract description 62
- 239000011440 grout Substances 0.000 claims description 35
- 238000007789 sealing Methods 0.000 claims description 8
- 230000003020 moisturizing effect Effects 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000013589 supplement Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention discloses a grouting non-return and slurry supplementing device for a building sleeve, which belongs to the technical field of building construction and comprises a grouting hole, a non-return component and a slurry supplementing component, wherein the non-return component comprises a slurry stopping pipe, a conical barrel hinged in the slurry stopping pipe, the conical barrel is divided into a plurality of conical sheets, and the tips of the conical sheets are mutually abutted; one side of the conical sheet is hinged with a vertical supporting rod, the end opening of the slurry stopping pipe is hinged with a circular plate, the circular plate is divided into a plurality of sector plates, the tips of the sector plates are mutually abutted, and the supporting rod is hinged with the lower side of the sector plates; the slurry supplementing assembly comprises a slurry supplementing pipe, a gap is reserved between the slurry supplementing pipe and a slurry stopping pipe, a first ring barrel is arranged at the lower end of the slurry supplementing pipe, the lower end of the first ring barrel is fixed on the outer wall of the slurry stopping pipe, a slurry supplementing hole is formed in the side wall of the slurry stopping pipe, a stop block is arranged in the slurry supplementing hole, a connecting rod is arranged on the outer side of the stop block, the top end of the connecting rod is connected through an elastic ring, the elastic ring is sleeved on the outer wall of the slurry stopping pipe, and a feeding hole is formed in the side wall of the slurry stopping pipe; when the grouting holes are not full, the elastic ring is moved to drive the stop block to move, and the slurry can flow out of the slurry supplementing holes to supplement the slurry.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a grouting non-return and slurry supplementing device for a building sleeve.
Background
Under the background requirement of advocating green energy saving, the building industry has become trend to adopt assembly type building, and the production and assembly construction process of assembly type components are also mature day by day. The prefabricated components are connected most commonly by grouting sleeve connection, in the prior art, grouting construction is carried out after grouting materials are connected with slurry holes of the components through grouting pipes by a grouting machine, the grouting materials are filled with the components through the slurry holes, then the grouting pipes are pulled out and plugged by rubber plugs immediately, and finally, the fullness of the grouting materials is checked manually and the grouting is carried out.
However, when the grouting pipe is pulled out due to the large grouting pressure in actual construction, partial grouting material is reflowed immediately, so that the upper part in the grouting sleeve is hollow, the grouting fullness is affected, and the quality cannot be ensured; the labor cost is increased when the grouting is performed after the subsequent manual inspection of the fullness, and the problem still exists that the grouting is not compact.
Disclosure of Invention
Accordingly, the invention aims to provide a grouting non-return and slurry supplementing device for a building sleeve, which solves the technical problems of slurry backflow during pulling out and slurry waste during manual slurry supplementing.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the invention provides a grouting non-return and slurry supplementing device for a building sleeve, which comprises a grouting hole and a non-return slurry supplementing device inserted into the grouting hole, wherein the non-return slurry supplementing device comprises a non-return component and a slurry supplementing component, the non-return component comprises a slurry stopping pipe inserted into the grouting hole, the inner wall of the slurry stopping pipe is provided with a conical barrel with a downward tip, the conical barrel is divided into a plurality of conical sheets with cambered surfaces, the middle points of the wide ends of the conical sheets are hinged with the inner wall of the slurry stopping pipe, and the tips of the conical sheets can be mutually abutted; the device comprises a slurry stopping pipe, a plurality of conical sheets, a plurality of circular arc ends of the conical sheets, a plurality of vertical supporting rods, a circular plate, a plurality of fan-shaped plates, a plurality of supporting rods, a plurality of baffle plates and a plurality of baffle plates, wherein the vertical supporting rods are arranged on one side of each conical sheet facing upwards, the supporting rods are hinged with the conical sheets, the ports of the slurry stopping pipe are provided with circular plates for sealing the ports, the circular plates are divided into a plurality of fan-shaped plates corresponding to the conical sheets, the midpoints of the circular arc ends of the fan-shaped plates are hinged with the inner walls of the ports of the slurry stopping pipe, the tips of the fan-shaped plates can be mutually abutted, and the supporting rods are hinged with one side of the fan-shaped plates facing downwards; the slurry supplementing assembly comprises a slurry supplementing pipe sleeved on the periphery of the slurry stopping pipe, the inner diameter of the slurry supplementing pipe is larger than the outer diameter of the slurry stopping pipe, a first ring barrel with a large upper part and a small lower part is arranged at the lower end of the slurry supplementing pipe, the upper end of the first ring barrel is connected with the lower end of the slurry supplementing pipe, the lower end of the first ring barrel is sleeved on the outer wall of the slurry stopping pipe, a plurality of communicated slurry supplementing holes are circumferentially arranged at the side wall of the slurry stopping pipe, which is close to the first ring barrel, baffle blocks are slidably arranged in the slurry supplementing holes, L-shaped connecting rods are arranged on one sides of the baffle blocks facing the first ring barrel, the horizontal ends of the connecting rods are connected with the baffle blocks, the tops of the vertical ends of the connecting rods are connected through elastic rings, the elastic rings are sleeved on the outer wall of the slurry stopping pipe, a second ring barrel with a large upper part and a small lower part is also arranged at the top of the slurry stopping pipe, and the lower end of the second ring barrel is connected with a port of the slurry stopping pipe; the side wall of the slurry stopping pipe is also provided with a plurality of communicated feeding holes along the circumference, the feeding holes are positioned above the slurry supplementing holes, and the feeding holes incline downwards towards the gap between the slurry supplementing pipe and the slurry stopping pipe.
Further, the intrados of the first circle cylinder is provided with slip-aid strips with the same number as the slip-filling holes, each slip-aid strip faces the slip-stop pipe, the bottom of the stop block is provided with a slip-aid groove matched with the slip-aid strip, and one end, close to the stop block, of the slip-aid strip closes the slip-aid groove when in starting.
Further, the outer cambered surface of the second ring barrel is provided with a fixing groove for fixing the elastic ring.
Further, a circle cover for sealing the slurry supplementing pipe is arranged between the top of the slurry supplementing pipe and the slurry stopping pipe, a notch through which the connecting rod passes is formed in the circle cover, and the elastic ring is arranged above the circle cover.
Further, a lock plate for locking the tip end of the sector plate is arranged on the circular plate, a first threaded hole is formed in the contact position of the lock plate and each sector plate, a second threaded hole corresponding to the first threaded hole is formed in the tip end of each sector plate, and a screw is inserted into the first threaded hole and the second threaded hole.
Further, the feed hole is located below the tip of the cone.
The invention has the beneficial effects that:
1. according to the invention, the grout stopping pipe is inserted into the grouting hole, the grout stopping pipe is inserted into the grout stopping hole to pour the grout, the sector plates are mutually separated when the grout stopping pipe is inserted into the grout stopping pipe, the sector plates downwards drive the supporting rods to move so as to push the tips of the conical sheets to be mutually far away, the grout is filled into the grouting hole, the grout stopping pipe is pulled out after grouting, the sector plates lose surface pressure to reset due to the pulling out of the grout stopping pipe, and the sector plates can also drive the conical sheets to reset through the supporting rods, so that the whole check assembly is sealed to play a grouting check role;
2. the slurry enters a gap between the slurry stopping pipe and the slurry supplementing pipe through the feeding hole after reaching the height to become the slurry supplementing, grouting is stopped after the slurry is full, the grouting pipe is pulled out upwards, and the conical sheet is reset to form a sealing effect under the pressure effect of the slurry in the grouting hole, so that the possibility of backflow of the conical sheet is reduced; when the slurry in the grouting hole is not full, the elastic ring is pulled to the second ring barrel, the elastic ring can drive the stop block to be separated from the grouting hole, the slurry can enter the grouting hole from the grouting hole for slurry supplementing, and the elastic ring is reset after the slurry supplementing is finished.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objects and other advantages of the invention may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.
Drawings
In order to make the objects, technical solutions and advantageous effects of the present invention more clear, the present invention provides the following drawings for description:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a partial schematic view of the check assembly of the present invention;
FIG. 3 is a schematic view of a portion of the slurry refill assembly of the present invention;
FIG. 4 is a schematic view showing the lock plate of the present invention disassembled;
FIG. 5 is a schematic view of a circular cap of the present invention.
The figures are marked as follows: the non-return assembly 1, the slurry stop pipe 11, the conical cylinder 12, the conical sheet 121, the supporting rod 13, the circular plate 14, the sector plate 141, the second threaded hole 142, the locking plate 15, the first threaded hole 151, the screw 152, the slurry supplementing assembly 2, the slurry supplementing pipe 21, the slurry supplementing hole 221, the feeding hole 222, the first ring cylinder 23, the stop block 24, the connecting rod 241, the elastic ring 25, the second ring cylinder 26, the fixed groove 261, the sliding assisting strip 27, the sliding assisting groove 28, the ring cover 29 and the notch 291.
Detailed Description
As shown in fig. 1 to 5, the invention provides a grouting non-return and slurry supplementing device for a building sleeve, which comprises a grouting hole and a non-return slurry supplementing device inserted into the grouting hole, wherein the non-return slurry supplementing device comprises a non-return component 1 and a slurry supplementing component 2, the non-return component 1 comprises a slurry stopping pipe 11 inserted into the grouting hole, the inner side of the slurry stopping pipe 11 is provided with a conical barrel 12 with a downward tip, the conical barrel 12 is divided into a plurality of conical sheets 121 (three conical sheets 121 in the embodiment) with cambered surfaces, the three conical sheets 121 are distributed at equal intervals, the middle points of the wide ends of the conical sheets 121 are hinged with the inner wall of the slurry stopping pipe 11, and the tips of the conical sheets 121 are mutually abutted; a vertical supporting rod 13 is arranged on one side of each conical sheet 121 upwards, the supporting rods 13 are hinged with the conical sheets 121, a circular plate 14 for sealing the end opening is arranged on the inner wall of the end opening of the slurry stopping pipe 11, the circular plate 14 is divided into a plurality of sector plates 141 (three sector plates 141 in the embodiment) corresponding to the conical sheets 121, the middle points of the circular arc ends of the sector plates 141 are hinged with the inner wall of the end opening of the slurry stopping pipe 11, the tips of the sector plates 141 are mutually abutted, and the supporting rods 13 are hinged with one side of the sector plates 141 downwards;
the slurry replenishing assembly 2 comprises a slurry replenishing pipe 21 arranged on the periphery of the slurry stopping pipe 11, wherein the inner diameter of the slurry replenishing pipe 21 is larger than the outer diameter of the slurry stopping pipe 11, a gap for loading slurry is formed, the lower end of the slurry replenishing pipe 21 is provided with a first ring barrel 23 with a large upper part and a small lower part, the upper end of the first ring barrel 23 is welded with the lower end of the slurry replenishing pipe 21, the lower end of the first ring barrel 23 is welded with the peripheral wall of the slurry stopping pipe 11, a plurality of communicated slurry replenishing holes 221 (ten slurry replenishing holes 221 are arranged in the embodiment) are uniformly distributed on the side wall of the slurry stopping pipe 11 along the circumference near the first ring barrel 23, sliding stop blocks 24 are arranged in the slurry replenishing holes 221, one side of each stop block 24 facing the first ring barrel 23 is provided with an L-shaped connecting rod 241, the horizontal end of each connecting rod 241 is welded with each stop block 24, the top of the vertical end of each connecting rod 241 is connected with an elastic ring 25, the elastic ring 25 is sleeved on the outer wall of the slurry stopping pipe 11, the top end of the slurry stopping pipe 11 is also provided with a second ring barrel 26 with a large upper part and a small lower part, and the port of the slurry stopping pipe 11 is welded; the side wall of the slurry stopping pipe 11 is circumferentially provided with a plurality of feed holes 222 (three feed holes 222 are provided in this embodiment), the feed holes 222 are located above the slurry filling holes 221, and the feed holes 222 are inclined downward toward the gap between the slurry filling pipe 21 and the slurry stopping pipe 11.
In the scheme, the grout stopping pipe 11 is inserted into the grout hole, then the grout stopping pipe 11 is inserted into the grout stopping pipe 11 so as to pour grout into the grout hole, the grout stopping pipe is contacted with the sector plate 141 and moves downwards to separate the sector plate 141 when inserted into the grout stopping pipe 11, the support plate moves downwards to push the tips of the conical sheets 121 to be away from each other and close to the inner wall of the grout stopping pipe 11 when the sector plate 141 separates downwards, the grout can be filled into the grout hole at the moment, the grout enters a gap between the grout stopping pipe 11 and the grout supplementing pipe 21 through the feed hole 222 after reaching the height and becomes grout supplementing, the grout stopping pipe is pulled upwards after the grout is filled, and the conical sheets 121 are reset to form a sealing effect under the pressure action of the grout in the grout filling hole, so that the possibility of the grout in the grout supplementing hole is reduced; the sector plate 141 loses surface pressure to reset due to the extraction of the grouting pipe, and the sector plate 141 can be reset by the reset of the conical sheet 121 to drive the supporting rod 13 to move, so that the whole check assembly 1 is closed to play a grouting check role; when the slurry in the grouting hole is not full, the elastic ring 25 is pulled to the cambered surface of the second ring barrel 26, the elastic ring 25 drives the stop block 24 to be separated from the grouting hole 221, the slurry can be fed into the grouting hole from the grouting hole 221 for slurry supplementing, and the elastic ring 25 is classified as being right after the slurry supplementing is finished.
Ten sliding-assisting strips 27 which face the slurry stopping pipe 11 are arranged on the inner cambered surface of the first ring barrel 23 along the cambered surface, sliding-assisting grooves 28 matched with the sliding-assisting strips 27 are arranged at the bottom of the stop block 24, and one end, close to the stop block 24, of the sliding-assisting strips 27 at the beginning seals the sliding-assisting grooves 28.
In this scheme, when not carrying out the moisturizing, the one end that helps the slide bar 27 to be close to dog 24 closes helping the spout 28, and when needs moisturizing, the elastic ring 25 passes through connecting rod 241 and drives dog 24 and remove, and dog 24 can be through helping the spout 28 to remove on helping the slide bar 27, can make dog 24 remove the time more firm like this, can also make the removal of dog 24 more accurate moreover, be difficult for the skew when resetting.
The outer arc surface of the second bobbin 26 is provided with a fixing groove 261 for fixing the elastic ring 25.
In this scheme, can put the elastic ring 25 card in fixed slot 261 after the staff upwards pulls elastic ring 25, need not to carry elastic ring 25 always, make things convenient for the staff to operate.
A circular cover 29 for sealing the slurry supplementing pipe 21 is arranged between the top of the slurry supplementing pipe 21 and the slurry stopping pipe 11, a notch 291 through which a connecting rod 241 passes is arranged on the circular cover 29, and an elastic ring 25 is arranged above the circular cover 29.
In this scheme, circle lid 29 seals the slurry replenishing pipe 21 and makes it form a confined pipeline, reduces the possibility that debris gets into, also can prevent the slurry replenishing outflow.
The tip of each sector plate 141 is provided with a locking plate 15, the contact part of each locking plate 15 and each sector plate 141 is provided with a first threaded hole 151, the tip of each sector plate 141 is provided with a second threaded hole 142 corresponding to the first threaded hole 151, and a screw 152 is inserted between the first threaded hole 151 and the second threaded hole 142.
In this embodiment, the screw 152 is inserted into the first threaded hole 151 and the second threaded hole 142 to fix the further sector plate 141, so that the check assembly 1 is more stable when closed.
The feed aperture 222 is located below the tip of the cone 12.
In this arrangement, the feed aperture 222 is located below the tip of the cone 12 to facilitate entry of slurry into the feed aperture 222 when full.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the invention, and that, although the invention has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a building sleeve grout non return and moisturizing device, includes the grout hole to and insert the non return moisturizing device in grout hole, its characterized in that: the non-return slurry supplementing device comprises a non-return assembly and a slurry supplementing assembly, wherein the non-return assembly comprises a slurry stopping pipe inserted into a grouting hole, a conical barrel with a downward tip is arranged on the inner wall of the slurry stopping pipe, the conical barrel is divided into a plurality of conical sheets with cambered surfaces, the middle points of the wide ends of the conical sheets are hinged with the inner wall of the slurry stopping pipe, and the tips of the conical sheets can be mutually abutted; a vertical supporting rod is arranged on one upward side of each conical sheet, the supporting rods are hinged with the conical sheets, a circular plate for sealing the ports is arranged at the port of the slurry stopping pipe and is divided into a plurality of sector plates corresponding to the conical sheets, the middle points of the circular arc ends of the sector plates are hinged with the inner wall at the end of the slurry stopping pipe, the tips of the sector plates can be mutually abutted, and the supporting rods are hinged with one downward side of the sector plates;
the slurry supplementing assembly comprises a slurry supplementing pipe sleeved on the periphery of the slurry stopping pipe, the inner diameter of the slurry supplementing pipe is larger than the outer diameter of the slurry stopping pipe, a first ring barrel with a large upper part and a small lower part is arranged at the lower end of the slurry supplementing pipe, the upper end of the first ring barrel is connected with the lower end of the slurry supplementing pipe, the lower end of the first ring barrel is sleeved on the outer wall of the slurry stopping pipe, a plurality of communicated slurry supplementing holes are circumferentially arranged at the side wall of the slurry stopping pipe, which is close to the first ring barrel, baffle blocks are slidably arranged in the slurry supplementing holes, L-shaped connecting rods are arranged on one sides of the baffle blocks facing the first ring barrel, the horizontal ends of the connecting rods are connected with the baffle blocks, the tops of the vertical ends of the connecting rods are connected through elastic rings, the elastic rings are sleeved on the outer wall of the slurry stopping pipe, a second ring barrel with a large upper part and a small lower part is also arranged at the top of the slurry stopping pipe, and the lower end of the second ring barrel is connected with a port of the slurry stopping pipe; the side wall of the slurry stopping pipe is also provided with a plurality of communicated feeding holes along the circumference, the feeding holes are positioned above the slurry supplementing holes, and the feeding holes are inclined downwards towards the gap between the slurry supplementing pipe and the slurry stopping pipe; when the slurry in the grouting hole is not full, the elastic ring is pulled to the cambered surface of the second ring barrel, the elastic ring drives the stop block to be separated from the grouting hole, the slurry can enter the grouting hole from the grouting hole for slurry supplementing, and the elastic ring is reset after the slurry supplementing is finished.
2. The grouting non-return and slurry compensating device for building sleeves according to claim 1, wherein: the intrados of first round section of thick bamboo is equipped with the slip-aid strip unanimous with the quantity of grout filling hole, and every slip-aid strip all faces the grout stop pipe, and the dog bottom all is equipped with and helps slip-aid strip complex to help the spout, helps the slip-aid strip to be close to the one end of dog and seals the slip-aid spout when beginning.
3. The grouting non-return and slurry compensating device for building sleeves according to claim 1, wherein: the outer cambered surface of the second ring barrel is provided with a fixing groove for fixing the elastic ring.
4. The grouting non-return and slurry compensating device for building sleeves according to claim 1, wherein: a circular cover for sealing the slurry supplementing pipe is arranged between the top of the slurry supplementing pipe and the slurry stopping pipe, a notch through which the connecting rod passes is formed in the circular cover, and the elastic ring is arranged above the circular cover.
5. The grouting non-return and slurry compensating device for building sleeves according to claim 1, wherein: the circular plate is provided with a lock plate for locking the tip end of the sector plate, a first threaded hole is formed in the contact position of the lock plate and each sector plate, a second threaded hole corresponding to the first threaded hole is formed in the tip end of each sector plate, and a screw is inserted into the first threaded hole and the second threaded hole.
6. The grouting non-return and slurry compensating device for building sleeves according to claim 1, wherein: the feed hole is positioned below the tip of the cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211243880.6A CN115522743B (en) | 2022-10-11 | 2022-10-11 | Grouting non-return and slurry supplementing device for building sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211243880.6A CN115522743B (en) | 2022-10-11 | 2022-10-11 | Grouting non-return and slurry supplementing device for building sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115522743A CN115522743A (en) | 2022-12-27 |
| CN115522743B true CN115522743B (en) | 2024-02-02 |
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ID=84700731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211243880.6A Active CN115522743B (en) | 2022-10-11 | 2022-10-11 | Grouting non-return and slurry supplementing device for building sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115522743B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505688A (en) * | 2018-04-17 | 2018-09-07 | 中冶建工集团有限公司 | The grout sleeve device of energy non-return |
| 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 |
| KR102003554B1 (en) * | 2018-10-18 | 2019-07-24 | 임완혁 | Screw pile and constructing method thereof |
| CN209412805U (en) * | 2018-09-25 | 2019-09-20 | 深圳市鹏升建设有限公司 | A kind of foundation engineering high efficiency slurry pouring pipe |
| CN213329033U (en) * | 2020-09-03 | 2021-06-01 | 呼伦贝尔东明矿业有限责任公司 | Slip casting pipe for slope reinforcement |
| CN113622667A (en) * | 2021-06-16 | 2021-11-09 | 中交第四公路工程局有限公司 | Grouting non-return and grout-supplementing device |
| CN217470961U (en) * | 2022-05-19 | 2022-09-23 | 谭志娟 | White mouse feeding device |
-
2022
- 2022-10-11 CN CN202211243880.6A patent/CN115522743B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505688A (en) * | 2018-04-17 | 2018-09-07 | 中冶建工集团有限公司 | The grout sleeve device of energy non-return |
| CN209412805U (en) * | 2018-09-25 | 2019-09-20 | 深圳市鹏升建设有限公司 | A kind of foundation engineering high efficiency slurry pouring pipe |
| KR102003554B1 (en) * | 2018-10-18 | 2019-07-24 | 임완혁 | Screw pile and constructing method thereof |
| 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 |
| CN213329033U (en) * | 2020-09-03 | 2021-06-01 | 呼伦贝尔东明矿业有限责任公司 | Slip casting pipe for slope reinforcement |
| CN113622667A (en) * | 2021-06-16 | 2021-11-09 | 中交第四公路工程局有限公司 | Grouting non-return and grout-supplementing device |
| CN217470961U (en) * | 2022-05-19 | 2022-09-23 | 谭志娟 | White mouse feeding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115522743A (en) | 2022-12-27 |
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