CN114658241A - Outer wall grout-intercepting system and using method thereof - Google Patents
Outer wall grout-intercepting system and using method thereof Download PDFInfo
- Publication number
- CN114658241A CN114658241A CN202210214246.3A CN202210214246A CN114658241A CN 114658241 A CN114658241 A CN 114658241A CN 202210214246 A CN202210214246 A CN 202210214246A CN 114658241 A CN114658241 A CN 114658241A
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- wall
- grout
- cantilever
- groove
- drainage plate
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000011440 grout Substances 0.000 claims abstract description 54
- 230000009194 climbing Effects 0.000 claims abstract description 32
- 238000003780 insertion Methods 0.000 claims description 30
- 230000037431 insertion Effects 0.000 claims description 30
- 239000002002 slurry Substances 0.000 claims description 18
- 238000005452 bending Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 2
- 239000008397 galvanized steel Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 241000219098 Parthenocissus Species 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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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
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/30—Safety or protective measures preventing damage to building parts or finishing work during construction against mechanical damage or dirt, e.g. guard covers of stairs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses an outer wall grout-intercepting system and a use method thereof, wherein the outer wall grout-intercepting system comprises: the climbing frame is arranged on the outer wall in a sliding manner; one end of the cantilever rod is rotatably connected to the climbing frame; the grout cutting groove is connected to the cantilever rod and is used for receiving leaked concrete grout; the drainage plate is arranged on the cantilever rod and used for being attached to an outer wall to enable concrete grout to flow into the grout stopping groove; one end of the pull rod is used for being connected with the climbing frame, the other end of the pull rod is used for being connected with the cantilever rod, and the pull rod is used for fixing the cantilever rod. The pole of encorbelmenting that sets up can climb the frame relatively and produce and rotate, cuts the dressing trough and can produce the rotation equally, when the shape that meets the outer wall changes to some extent, can rotate and cut the dressing trough in order to avoid cutting the dressing trough and produce mechanical interference with the outer wall, the pull rod can be fixed with the pole of encorbelmenting again simultaneously, then cuts the position of dressing trough and also fixed, the outer wall cuts the application scope of thick liquid system extensively, can be suitable for the outer wall of different shapes, facilitates the use.
Description
Technical Field
The invention relates to the technical field of construction tools, in particular to an outer wall grout stopping system and a using method thereof.
Background
The concrete grout can flow down when the outer wall of building floor is under construction, if not in time interception, the concrete grout adhesion on the outer wall had both influenced subsequent outer wall construction, also pleasing to the eye not.
The existing outer wall grout-intercepting system is mainly characterized in that a grout-intercepting groove is fixed on a climbing frame, if an outer wall with a complex condition is met, or the distance between the climbing frame and the outer wall is not uneven, the outer wall and the grout-intercepting groove generate mechanical interference, and the grout-intercepting groove cannot be used.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides an outer wall grout stopping system which can be suitable for outer walls in different shapes and has a wide application range.
The invention further provides a using method of the outer wall grout stopping system.
According to the embodiment of the first aspect of the invention, the outer wall grout intercepting system comprises: the climbing frame is arranged on the outer wall in a sliding mode, a plurality of second jacks are formed in the climbing frame, and the second jacks are distributed vertically; one end of the cantilever rod is rotatably connected to the climbing frame, a plurality of first jacks are formed in the cantilever rod, and the first jacks are distributed along the length direction of the cantilever rod; the grout cutting groove is connected to the cantilever rod and is used for receiving leaked concrete grout; one end of the drainage plate is connected with the grout stopping groove, the other end of the drainage plate is used for being attached to an outer wall, so that concrete grout flows into the grout stopping groove, an included angle alpha is formed between the drainage plate and the cantilever rod, and alpha is larger than 90 degrees; one end of the pull rod is used for being inserted into one second insertion hole, the other end of the pull rod is used for being inserted into one first insertion hole, and the pull rod is used for fixing the cantilever rod.
The external wall grout-intercepting system provided by the embodiment of the invention at least has the following beneficial effects: the cantilever rod can rotate relative to the climbing frame, the grout cutting groove can also rotate, when the shape of the outer wall is changed, the grout cutting groove can be rotated to avoid mechanical interference between the grout cutting groove and the outer wall, meanwhile, the cantilever rod can be fixed by the pull rod, and then the position of the grout cutting groove is fixed, so that the outer wall grout cutting system is wide in application range, can be suitable for the outer walls with different shapes, and is convenient to use; in addition, because contained angle alpha has between drainage plate and the pole of encorbelmenting, alpha > 90, so the drainage plate is more protruding for the pole of encorbelmenting, so the drainage plate has elasticity, and the drainage plate supports to lean on the outer wall can be more steady, and application scope also can adjust in the elasticity scope of drainage plate, first jack and the cooperation of second jack increase the adjustment scope of pole of encorbelmenting.
The use method of the external wall grout intercepting system according to the embodiment of the second aspect of the invention comprises the following steps:
installing a cantilever rod, adjusting the position of the cantilever rod according to the distance from the outer wall to the climbing frame, and then enabling the cantilever rod to be rotatably connected to the climbing frame by utilizing a bolt to penetrate through the first jack and the corresponding second jack;
installing a pulp cutting groove, and connecting the pulp cutting groove on the cantilever rod in a threaded manner;
the cantilever lever is rotated to enable the other end of the drainage plate to be attached to the outer wall;
adjusting, namely rotating the cantilever rod according to the shape of the outer wall to enable the cantilever rod to drive the pulp cutting groove to rotate together, enabling the drainage plate to abut against the outer walls in different shapes, and then fixing the cantilever rod by using a pull rod;
sealing, and filling carpet glue between the other end of the drainage plate and the outer wall after adjustment is finished;
and transferring, tearing off the carpet glue after construction, detaching the pull rod, rotating the cantilever lever to separate the slurry intercepting groove from the outer wall, and transferring the cantilever lever and the slurry intercepting groove along with the climbing frame.
The external wall grout-intercepting system provided by the embodiment of the invention at least has the following beneficial effects: the cantilever rod can rotate relative to the climbing frame, the grout cutting groove can also rotate, when the shape of the outer wall is changed, the grout cutting groove can be rotated to avoid mechanical interference between the grout cutting groove and the outer wall, meanwhile, the cantilever rod can be fixed by the pull rod, and then the position of the grout cutting groove is fixed, so that the outer wall grout cutting system is wide in application range, can be suitable for the outer walls with different shapes, and is convenient to use; in addition, because an included angle alpha is formed between the drainage plate and the cantilever rod, alpha is larger than 90 degrees, the drainage plate is more protruded relative to the cantilever rod, the drainage plate has elasticity, the drainage plate can be more stably abutted against an outer wall, the application range can be adjusted within the elastic range of the drainage plate, and the first insertion hole is matched with the second insertion hole to enlarge the adjustment range of the cantilever rod.
According to some embodiments of the invention, the drainage plate and the pulp cutting groove are integrally formed, so that the drainage plate is simple to manufacture, is convenient to integrally manufacture, improves the production efficiency and realizes integral replacement.
According to some embodiments of the invention, the other end of the drainage plate is provided with a bent part bent towards the grout stopping groove, the bent part is used for guiding concrete grout to flow into the grout stopping groove, and the bent part is arranged to be in line contact with the outer wall, so that the sealing performance is better, and the concrete grout is reduced from flowing out from a gap between the bent part and the outer wall.
According to some embodiments of the invention, the pulp cutting groove is detachably connected to the cantilever rod, so that the whole pulp cutting groove is convenient to replace.
According to some embodiments of the invention, the drainage plate is made of galvanized steel or steel plate, the material is easy to obtain, and the manufacturing is convenient.
According to some embodiments of the invention, a sealant block is arranged between the drainage plate and the outer wall to prevent concrete grout from flowing out from a gap between the bent part and the outer wall.
According to some embodiments of the invention, the width of the pulp intercepting groove gradually increases from the groove bottom to the groove opening, so that the processing difficulty is small, and the volume is large.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a first schematic structural view of an external wall grout-stopping system according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the exterior wall grout intercepting system shown in FIG. 1 when not in use;
fig. 3 is a schematic structural diagram ii of the external wall grout-stopping system according to the embodiment of the invention in use.
The climbing frame 100, the second jack 110, the cantilever bar 200 and the first jack 210;
the pulp cutting groove 300, the drainage plate 400 and the bending part 410;
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 3, an exterior wall grout intercepting system includes: the climbing frame 100 is arranged on the outer wall 700 in a sliding mode, a plurality of second jacks 110 are arranged on the climbing frame 100, and the second jacks 110 are distributed vertically; one end of the cantilever lever 200 is rotatably connected to the climbing frame 100, a plurality of first insertion holes 210 are formed in the cantilever lever 200, and the plurality of first insertion holes 210 are distributed along the length direction of the cantilever lever 200; the grout cutting groove 300 is connected to the cantilever rod 200, and the grout cutting groove 300 is used for receiving leaked concrete grout; one end of the drainage plate 400 is connected with the grout stopping groove 300, the other end of the drainage plate 400 is used for being attached to the outer wall 700, so that concrete grout flows into the grout stopping groove 300, and an included angle alpha is formed between the drainage plate 400 and the cantilever rod 200, wherein the angle alpha is larger than 90 degrees; one end of the pull rod 500 is inserted into the second insertion hole 110, the other end of the pull rod 500 is inserted into the first insertion hole 210, and the pull rod 500 is used for fixing the cantilever bar 200. The arranged cantilever bar 200 can rotate relative to the climbing frame 100, the pulp cutting groove 300 can also rotate, when the shape of the outer wall 700 is changed, the pulp cutting groove 300 can be rotated to avoid mechanical interference between the pulp cutting groove 300 and the outer wall 700, meanwhile, the cantilever bar 200 can be fixed by the pull rod 500, then, the position of the pulp cutting groove 300 is also fixed, the application range of the outer wall pulp cutting system is wide, the pulp cutting system can be suitable for the outer walls 700 with different shapes, the pulp cutting system is convenient to use, in addition, because an included angle alpha is formed between the drainage plate 400 and the cantilever bar 200, alpha is larger than 90 degrees, the drainage plate 400 is more protrusive relative to the cantilever bar 200, the drainage plate 400 has elasticity, the drainage plate 400 can be more stable when abutting against the outer wall 700, the application range can also be adjusted within the elasticity range of the drainage plate 400, the first jack 210 is matched with the second jack 110, and the adjustment range of the cantilever bar 200 is enlarged. It is understood that the angle α refers to an angle from the cantilever bar 200 rotated counterclockwise to the flow guide plate 400. It is understood that the outer wall 700 is a foundation for installing the creeper 100, but the outer wall 700 is not a limitation of the creeper 100, the creeper 100 may be installed on an inner wall, the creeper 100 may also be a common scaffold, and the main purpose of the creeper 100 is to provide an installation location for the cantilever beam 200.
The use method of the external wall grout interception system comprises the following steps: installing the cantilever bar, adjusting the position of the cantilever bar 200 according to the distance from the outer wall 700 to the climbing frame 100, and then enabling the cantilever bar 200 to be rotatably connected to the climbing frame 100 by utilizing a bolt to penetrate through the first insertion hole 210 and the corresponding second insertion hole 110; installing a pulp cutting groove, and connecting the pulp cutting groove 300 on the cantilever lever 200 through threads; the cantilever lever 200 is rotated to make the other end of the drainage plate 400 abut against the outer wall 700; adjusting, namely rotating the cantilever lever 200 according to the shape of the outer wall 700 to enable the cantilever lever 200 to drive the slurry intercepting groove 300 to rotate together, enabling the drainage plate 400 to abut against the outer walls 700 with different shapes, and then fixing the cantilever lever 200 by using a pull rod 500; sealing, and filling carpet glue between the other end of the drainage plate 400 and the outer wall 700 after the adjustment is finished; and (3) transferring, after the construction is finished, tearing off the carpet glue, detaching the pull rod 500, rotating the cantilever lever 200 to separate the slurry intercepting groove 300 from the outer wall 700, and transferring the cantilever lever 200 and the slurry intercepting groove 300 along with the climbing frame 100. The arranged cantilever rod can rotate relative to the climbing frame, the slurry cutting groove 300 can also rotate, when the shape of the outer wall 700 is changed, the slurry cutting groove 300 can be rotated to avoid mechanical interference between the slurry cutting groove 300 and the outer wall 700, meanwhile, the pull rod 500 can fix the cantilever rod 200, the position of the slurry cutting groove 300 is fixed, the application range of the outer wall slurry cutting system is wide, the outer wall slurry cutting system can be suitable for the outer walls 700 in different shapes, and the use is convenient; in addition, because the included angle α between the flow guide plate 400 and the cantilever bar 200 is larger than 90 °, the flow guide plate 400 protrudes relative to the cantilever bar 200, so the flow guide plate 400 has elasticity, the flow guide plate 400 can be more stable against the outer wall 700, the application range can be adjusted in the elastic range of the flow guide plate 400, and the first insertion hole 210 and the second insertion hole 110 are matched to increase the adjustment range of the cantilever bar 200.
In some embodiments, the shut-off tank 300 is in communication with a discharge pipe.
In some embodiments, the cantilever bar 200 is provided with a plurality of first insertion holes 210, the plurality of first insertion holes 210 are distributed along the length direction of the cantilever bar 200, the climbing frame 100 is provided with a plurality of second insertion holes 110, the second insertion holes 110 are distributed along the climbing direction of the climbing frame 100, one end of the pull bar 500 is used for inserting into one second insertion hole 110, the other end of the pull bar 500 is used for inserting into one first insertion hole 210, and the first insertion hole 210 and the second insertion hole 110 are arranged to cooperate, so that the pull bar 500 can be conveniently connected between the climbing frame 100 and the cantilever bar 200, and meanwhile, because the first insertion hole 210 is provided with a plurality of first insertion holes, the rotation center of the cantilever bar 200 can be adjusted, and the adaptability of the cantilever bar 200 is further enhanced.
In some embodiments, the cantilever bar 200 is rotatably connected to the creel 100 by a bolt, which is simple to connect and easy to detach, and it can be understood that a first insertion hole 210 on the cantilever bar 200 corresponds to a second insertion hole 110 on the creel 100, and at this time, a bolt is inserted into the first insertion hole 210 and passes through the second insertion hole 110, the bolt cannot be screwed too tightly, and a clearance is left between the bolt and the cantilever bar 200, so that the cantilever bar 200 can rotate relative to the creel 100.
In some embodiments, the drainage plate 400 and the pulp cutting groove 300 are integrally formed, so that the drainage plate is simple to manufacture, convenient to integrally manufacture, high in production efficiency and capable of being integrally replaced.
In some embodiments, the other end of the drainage plate 400 is provided with a bending part 410, the bending part 410 is bent towards the grout stopping groove 300, the bending part 410 is used for guiding concrete grout to flow into the grout stopping groove 300, the bending part 410 is arranged to be in line contact with the outer wall 700, the sealing performance is better, and concrete grout is reduced from flowing out from a gap between the bending part 410 and the outer wall 700.
In some embodiments, the cutoff groove 300 is detachably coupled to the suspension lever 200 to facilitate the overall replacement, and the cutoff groove 300 is detachably coupled to the suspension lever 200 by a screw.
In some embodiments, the flow guide plate 400 is made of galvanized or steel sheet, which is easily available and convenient to manufacture.
In some embodiments, a sealing rubber block 600 is disposed between the drainage plate 400 and the outer wall 700 to prevent concrete slurry from flowing out from a gap between the bent portion 410 and the outer wall 700, and it is understood that the sealing rubber block 600 is made of carpet rubber.
Referring to fig. 1, the width of the slurry intercepting tank 300 gradually increases from the tank bottom to the tank opening, and the slurry intercepting tank 300 has small processing difficulty and large volume. It should be noted that the inner side wall of the left end of the slurry intercepting groove 300 extends vertically, and the inner side wall of the right end of the slurry intercepting groove 300 is inclined from bottom to top to right.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. An exterior wall grout intercepting system, comprising:
the climbing frame (100) is arranged on an outer wall (700) in a sliding mode, a plurality of second jacks (110) are arranged on the climbing frame (100), and the second jacks (110) are distributed vertically;
one end of the cantilever lever (200) is rotatably connected to the climbing frame (100), a plurality of first insertion holes (210) are formed in the cantilever lever (200), and the first insertion holes (210) are distributed along the length direction of the cantilever lever (200);
the grout stopping groove (300) is connected to the cantilever rod (200), and the grout stopping groove (300) is used for receiving leaked concrete grout;
one end of the drainage plate (400) is connected with the grout stopping groove (300), the other end of the drainage plate (400) is attached to an outer wall (700) to enable concrete grout to flow into the grout stopping groove (300), and an included angle alpha is formed between the drainage plate (400) and the cantilever rod (200), and alpha is larger than 90 degrees;
a pull rod (500), one end of which is used for being inserted into one second insertion hole (110), the other end of the pull rod (500) is used for being inserted into one first insertion hole (210), and the pull rod (500) is used for fixing the cantilever bar (200).
2. The use method of the external wall grout-cutting system is characterized by comprising the following steps:
installing a cantilever lever, adjusting the position of the cantilever lever (200) according to the distance from an outer wall (700) to a climbing frame (100), and then enabling the cantilever lever (200) to be rotatably connected to the climbing frame (100) by utilizing a bolt to penetrate through a first jack (210) and a corresponding second jack (110);
installing a pulp cutting groove, and connecting the pulp cutting groove (300) to the cantilever rod (200) in a threaded manner;
the cantilever lever (200) is abutted, and the other end of the drainage plate (400) abuts against the outer wall (700) by rotating;
adjusting, namely rotating the cantilever lever (200) according to the shape of the outer wall (700), so that the cantilever lever (200) drives the pulp cutting groove (300) to rotate together, the drainage plate (400) can abut against the outer walls (700) with different shapes, and then fixing the cantilever lever (200) by using a pull rod (500);
sealing, and filling carpet glue between the other end of the drainage plate (400) and the outer wall (700) after the adjustment is finished;
and (3) transferring, after construction is finished, removing the carpet adhesive, dismounting the pull rod (500), rotating the cantilever lever (200) to separate the slurry stopping groove (300) from the outer wall (700), and transferring the cantilever lever (200) and the slurry stopping groove (300) along with the climbing frame (100).
3. The use method of the exterior wall grout-intercepting system of claim 2, wherein: the drainage plate (400) and the pulp cutting groove (300) are integrally formed.
4. The use method of the external wall grout-intercepting system according to any one of claims 2 to 3, wherein: the other end of the drainage plate (400) is provided with a bending part (410), the bending part (410) bends towards the grout stopping groove (300), and the bending part (410) is used for guiding concrete grout to flow into the grout stopping groove (300).
5. The use method of the exterior wall grout-intercepting system of claim 4, wherein: the pulp cutting groove (300) is detachably connected to the cantilever rod (200).
6. The use method of the exterior wall grout-intercepting system of claim 2, wherein: the flow guide plate (400) is made of a galvanized steel plate or a steel plate.
7. The use method of the exterior wall grout-intercepting system of claim 2, wherein: and a sealing rubber block (600) is arranged between the drainage plate (400) and the outer wall (700).
8. The use method of the exterior wall grout-intercepting system of claim 2, wherein: the width of the pulp cutting groove (300) is gradually increased from the groove bottom to the groove opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210214246.3A CN114658241B (en) | 2022-03-03 | 2022-03-03 | Outer wall slurry cutting system and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210214246.3A CN114658241B (en) | 2022-03-03 | 2022-03-03 | Outer wall slurry cutting system and application method thereof |
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| Publication Number | Publication Date |
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| CN114658241A true CN114658241A (en) | 2022-06-24 |
| CN114658241B CN114658241B (en) | 2024-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210214246.3A Active CN114658241B (en) | 2022-03-03 | 2022-03-03 | Outer wall slurry cutting system and application method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000120275A (en) * | 1998-10-14 | 2000-04-25 | Hitachi Plant Eng & Constr Co Ltd | Simple partition wall, curing method for corridor at renewal work and countermeasure for dust |
| CN210947814U (en) * | 2019-08-27 | 2020-07-07 | 深圳市建工集团股份有限公司 | A assembled cut-off basin for aluminium mould concrete outer wall |
| CN113605665A (en) * | 2021-08-16 | 2021-11-05 | 中国二十二冶集团有限公司 | High-rise outer wall anti-pollution device fixed with climbing frame |
| CN214696994U (en) * | 2021-02-25 | 2021-11-12 | 福建省城投科技有限公司 | Detachable connects dressing trough |
| CN214696992U (en) * | 2020-11-25 | 2021-11-12 | 中建八局第一建设有限公司 | Water intercepting and draining device fixed on climbing frame and used for full-concrete outer wall |
-
2022
- 2022-03-03 CN CN202210214246.3A patent/CN114658241B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000120275A (en) * | 1998-10-14 | 2000-04-25 | Hitachi Plant Eng & Constr Co Ltd | Simple partition wall, curing method for corridor at renewal work and countermeasure for dust |
| CN210947814U (en) * | 2019-08-27 | 2020-07-07 | 深圳市建工集团股份有限公司 | A assembled cut-off basin for aluminium mould concrete outer wall |
| CN214696992U (en) * | 2020-11-25 | 2021-11-12 | 中建八局第一建设有限公司 | Water intercepting and draining device fixed on climbing frame and used for full-concrete outer wall |
| CN214696994U (en) * | 2021-02-25 | 2021-11-12 | 福建省城投科技有限公司 | Detachable connects dressing trough |
| CN113605665A (en) * | 2021-08-16 | 2021-11-05 | 中国二十二冶集团有限公司 | High-rise outer wall anti-pollution device fixed with climbing frame |
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| Publication number | Publication date |
|---|---|
| CN114658241B (en) | 2024-06-25 |
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