CN111962856A - Wall-attached support of attached lifting scaffold - Google Patents
Wall-attached support of attached lifting scaffold Download PDFInfo
- Publication number
- CN111962856A CN111962856A CN202010817328.8A CN202010817328A CN111962856A CN 111962856 A CN111962856 A CN 111962856A CN 202010817328 A CN202010817328 A CN 202010817328A CN 111962856 A CN111962856 A CN 111962856A
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- Prior art keywords
- wall
- connecting plate
- lifting scaffold
- fixed
- plate
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- 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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- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
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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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
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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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
The invention discloses a wall-attached support of an attached lifting scaffold, which comprises a lifting scaffold and a wall-attached support fixedly connected to the lifting scaffold, wherein the wall-attached support comprises a fixed plate fixedly installed on an outer wall, a plurality of fastening bolts are uniformly inserted in the fixed plate, the fastening bolts penetrate through the fixed plate and are in threaded connection with the outer wall, a fixed seat is fixedly installed on the outer side wall of one side of the fixed plate, which is far away from the outer wall, a connecting plate is detachably installed on the fixed seat, and one end of the connecting plate is fixedly connected to the lifting scaffold. The wall-attached support comprises the fixed plate fixedly mounted on the outer wall and the connecting plate fixedly mounted on the fixed plate, the fixed plate is fixedly mounted on the outer wall before mounting, the mounting difficulty of the wall-attached support is greatly reduced, and the pressure born by the outer wall is greatly reduced due to the large contact area between the fixed plate and the outer wall, so that the outer wall can be prevented from being damaged and the wall-attached support is prevented from loosening.
Description
Technical Field
The invention relates to the technical field of attached lifting scaffolds, in particular to an attached wall support of an attached lifting scaffold.
Background
Adhere to lifting scaffold and indicate to set up the take the altitude and adhere to on engineering structure, rely on the jacking equipment and the device of self, can climb or descend along with engineering structure successive layer, have and prevent toppling, anti-falling device's outer scaffold, adhere to lifting scaffold and drop scaffold and mainly by adhering to lifting scaffold frame body structure, adhere to the support, anti-tilt, anti-falling device, elevating system and controlling means etc. constitute, adhere to formula lifting scaffold equipment is the novel scaffold technique that develops rapidly at the beginning of this century, it has important influence to china's construction technology progress, it becomes the low place operation with the eminence operation, become the unsettled operation support body internal operation, low carbon nature that has showing, high-tech content and more economic, safer, characteristics such as more convenient.
Attached lift scaffold frame need be with the help of attaching wall support fixed mounting to building on the wall, thereby promote attached lift scaffold frame's installation intensity and the stability of installation, it is direct among the prior art to attach the wall support and paste tightly to the outer wall on reuse fastening bolt through attaching wall support fixed mounting to the outer wall, not only the installation degree of difficulty is great, and because it is less with the area of outer wall contact directly to attach the wall support and lead to the pressure that the outer wall bore great, thereby damage the outer wall easily and lead to attaching the wall support to take place to become flexible, consequently, need make the improvement to this.
Disclosure of Invention
The invention aims to solve the problem that the wall-attached support of an attached lifting scaffold in the prior art is unreasonable in design, and provides the wall-attached support of the attached lifting scaffold.
In order to achieve the purpose, the invention adopts the following technical scheme:
a wall-attached support of an attached lifting scaffold comprises a lifting scaffold and a wall-attached support fixedly connected to the lifting scaffold, wherein the wall-attached support comprises a fixed plate fixedly installed on an outer wall, a plurality of fastening bolts are uniformly inserted in the fixed plate and penetrate through the fixed plate and are in threaded connection with the outer wall, a fixed seat is fixedly installed on the outer side wall of one side, away from the outer wall, of the fixed plate, a connecting plate is detachably installed on the fixed seat, one end of the connecting plate is fixedly connected to the lifting scaffold, a connecting groove matched with the connecting plate is formed in the fixed seat, an auxiliary fixing device is arranged between the fixed seat and the connecting plate and comprises a limiting block movably installed on the connecting plate, the limiting block is located at one end close to the fixed plate, and a limiting groove matched with the limiting block is formed in the inner side, the outer side wall of the bottom end of the fixing seat is movably provided with a push rod matched with the limiting block, and a fixing device is arranged between the fixing seat and the connecting plate.
Preferably, the connecting plate is provided with a mounting groove mutually matched with the limiting block, a plurality of movable rods are movably inserted in the inner side wall of the mounting groove, one ends of the movable rods are fixedly mounted on the limiting block, every is fixedly mounted on the outer side wall of each movable rod, and the two ends of each spring are fixedly mounted on the outer side wall of the limiting block and the inner side wall of the mounting groove respectively.
Preferably, the limiting block is made of metal materials, and one end, far away from the connecting plate, of the limiting block is a spherical surface.
Preferably, the outer side wall of the push rod is uniformly provided with threads, the bottom wall of the fixing seat is provided with threaded holes meshed with the push rod, the top end of each threaded hole is communicated with the corresponding limiting groove, and the top end of the push rod is located in the corresponding limiting groove.
Preferably, the outer side wall of the top end of the push rod is fixedly provided with a positioning block, the positioning block is positioned in the limiting groove, and the positioning block is in mutual contact with the bottom wall of the inner side of the limiting groove.
Preferably, fixing device includes the annular fixed plate of fixed mounting on the fixing base, fixed mounting has the annular connecting plate on the connecting plate, and the annular connecting plate pastes tightly on the annular fixed plate, the annular fixed plate is close to even fixed mounting on the lateral wall of annular connecting plate one side has a plurality of connecting screw, and connecting screw all runs through the annular connecting plate setting, every equal threaded connection has coupling nut on the connecting screw, and coupling nut all with annular connecting plate in close contact with.
Preferably, a positioning rod is fixedly mounted on the outer side wall of one side, close to the fixing seat, of the annular connecting plate, the positioning rod is inserted into the fixing seat, and a positioning groove matched with the positioning rod is formed in the fixing seat.
Preferably, a plurality of reinforcing ribs are uniformly and fixedly connected between the fixing plate and the fixing seat.
Preferably, a baffle is fixedly mounted on the outer side wall of the top end of the fixing plate, and the fastening bolt, the fixing seat and the connecting plate are located on the lower side of the baffle.
Compared with the prior art, the invention has the following beneficial effects:
1. the wall-attached support is composed of a fixed plate fixedly arranged on the outer wall and a connecting plate fixedly arranged on the fixed plate, the fixed plate is fixedly arranged on the outer wall before installation, the installation difficulty of the wall-attached support is greatly reduced, and the pressure born by the outer wall is greatly reduced due to the large contact area between the fixed plate and the outer wall, so that the outer wall can be prevented from being damaged and the wall-attached support is prevented from loosening;
2. an auxiliary fixing device is arranged between the connecting plate and the fixing seat, and after the connecting plate is inserted into the corresponding connecting groove, the spring pushes one end of the limiting block to move into the corresponding limiting groove due to the restoration of the elasticity of the spring, so that the limiting block and the connecting plate can be connected to the fixing seat in an auxiliary mode, the mounting difficulty of the connecting plate is reduced, and the connecting strength of the connecting plate, the fixing seat and the fixing plate is greatly improved;
3. a plurality of strengthening ribs of even fixedly connected with between fixed plate and the fixing base have promoted the installation intensity of fixing base to can prevent that fixing base and connecting plate from droing from the fixed plate, promote inserted lift scaffold's security performance.
Drawings
Fig. 1 is a side sectional view of a wall-attached support of an attached lifting scaffold according to the present invention;
fig. 2 is a schematic side view of a wall-attached support of an attached lifting scaffold according to the present invention;
fig. 3 is a front sectional view showing a partial structure of a wall attaching support of an attached lifting scaffold according to the present invention;
fig. 4 is a front view schematically illustrating a partial structure of a wall-attached support of an attached lifting scaffold according to the present invention;
fig. 5 is an enlarged view of a portion a of a structure of a wall attachment bracket of an attached lifting scaffold according to the present invention.
In the figure: the device comprises a fixing plate 1, a fastening bolt 2, a fixing seat 3, a connecting plate 4, a connecting groove 5, a limiting block 6, a mounting groove 7, a movable rod 8, a spring 9, a limiting groove 10, a push rod 11, a positioning block 12, an annular fixing plate 13, an annular connecting plate 14, a connecting screw rod 15, a connecting nut 16, a positioning rod 17, a positioning groove 18 and a reinforcing rib 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a wall-attached support of an attached lifting scaffold comprises a lifting scaffold and a wall-attached support fixedly connected to the lifting scaffold, the wall-attached support comprises a fixing plate 1 fixedly installed on an outer wall, the fixing plate 1 is a steel plate and the fixing plate 1 has a large contact area with the outer wall, a plurality of fastening bolts 2 are uniformly inserted on the fixing plate 1, the fastening bolts 2 all penetrate through the fixing plate 1 and are connected to the outer wall in a threaded manner, a fixing seat 3 is fixedly installed on the outer side wall of the fixing plate 1 far away from the outer wall, a connecting plate 4 is detachably installed on the fixing seat 3, one end of the connecting plate 4 is fixedly connected to the lifting scaffold, a connecting groove 5 mutually matched with the connecting plate 4 is formed on the fixing seat 3, an auxiliary fixing device is arranged between the fixing seat 3 and the connecting plate 4, the limiting block 6 is positioned at one end close to the fixed plate 1, the connecting plate 4 is provided with a mounting groove 7 which is matched with the limiting block 6, a plurality of movable rods 8 are movably inserted on the inner side wall of the mounting groove 7, one ends of the movable rods 8 are fixedly arranged on the limiting block 6, a spring 9 is wound on the outer side wall of each movable rod 8, two ends of the spring 9 are respectively and fixedly arranged on the outer side wall of the limiting block 6 and the inner side wall of the mounting groove 7, the limiting block 6 can freely move up and down, the limiting block 6 is made of metal materials, one end of the limiting block 6 far away from the connecting plate 4 is a spherical surface, the spherical surface of the limiting block 6 can be contracted into the mounting groove 7 after being extruded, so that the limiting block 6 and the connecting plate 4 can be conveniently inserted into the connecting groove 5, an auxiliary fixing device is arranged, spring 9 is owing to resume self elasticity can promote the one end of stopper 6 and remove to the spacing groove 10 that corresponds in to just can be with stopper 6 and connecting plate 4 auxiliary connection on fixing base 3, not only reduced the installation degree of difficulty of connecting plate 4, also greatly promoted the joint strength of connecting plate 4 with fixing base 3 and fixed plate 1.
Offer the spacing groove 10 of mutually supporting with stopper 6 on the inside wall of spread groove 5, movable mounting has the push rod 11 of mutually supporting with stopper 6 on the lateral wall of 3 bottoms of fixing base, evenly be equipped with the screw thread on the lateral wall of push rod 11, set up the screw hole with 11 intermeshing of push rod on the diapire of fixing base 3, the top and the spacing groove 10 intercommunication of screw hole, and the top of push rod 11 is located spacing groove 10, rotate push rod 11 and promote stopper 6 to the outside of spacing groove 10, just can be convenient pull out stopper 6 and connecting plate 4 from spread groove 5.
The outer side wall of the top end of the push rod 11 is fixedly provided with a positioning block 12, the positioning block 12 is positioned in the limiting groove 10, and the positioning block 12 is in contact with the bottom wall of the inner side of the limiting groove 10, so that the push rod 11 can be prevented from falling off from the fixing seat 3.
Be equipped with fixing device between fixing base 3 and the connecting plate 4, fixing device includes annular fixed plate 13 of fixed mounting on fixing base 3, fixed mounting has annular connecting plate 14 on connecting plate 4, and annular connecting plate 14 pastes tightly on annular fixed plate 13, annular fixed plate 13 is close to even fixed mounting on the lateral wall of annular connecting plate 14 one side has a plurality of connecting screw 15, and connecting screw 15 all runs through annular connecting plate 14 and sets up, equal threaded connection has coupling nut 16 on every connecting screw 15, and coupling nut 16 all with annular connecting plate 14 in close contact with, can be convenient with connecting plate 4 fixed mounting to fixing base 3 on or pull down from fixing base 3, and connecting plate 4 is big with fixing base 3's joint strength.
Even a plurality of strengthening ribs 19 of fixedly connected with between fixed plate 1 and the fixing base 3 have promoted the installation intensity of fixing base 3 to can prevent that fixing base 3 and connecting plate 4 from droing from fixed plate 1, promoted the security performance of inserted lift scaffold.
Fixed mounting has the baffle on the lateral wall on 1 top of fixed plate, and fastening bolt 2, fixing base 3 and connecting plate 4 all are located the downside of baffle, can prevent that fastening bolt 2, fixing base 3, connecting plate 4, connecting screw 15 and fastening nut 16 from directly being hit by the rainwater, thereby can prevent that fastening bolt 2, connecting screw 15 and fastening nut 16 from leading to fastening bolt 2 after rustting, connecting screw 15 and fastening nut 16's mechanical strength diminishes and the installation dismantlement degree of difficulty grow.
In the invention, before installation, the fixing plate 1 is attached to the outer wall and the fixing plate 1 is fixedly installed on the outer wall by using the fastening bolt 2, then one end of the connecting plate 4 is inserted into the corresponding connecting groove 5, the spring 9 pushes one end of the limiting block 6 to move into the corresponding limiting groove 10 due to the restoration of the elasticity, so that the limit block 6 and the connecting plate 4 can be connected to the fixed seat 3 in an auxiliary manner, at the moment, the annular connecting plate 14 is tightly attached to the annular fixing plate 13, the connecting screw rods 15 are uniformly inserted on the annular connecting plate 14, the connecting plate 4 can then be fixedly mounted to the fixing base 3, the fixing plate 1 and the outer wall by fixedly mounting the annular connecting plate 14 to the annular fixing plate 13 using the connecting nut 16, because the contact area of the fixing plate 1 and the outer wall is large, the pressure born by the outer wall is greatly reduced, and the outer wall can be prevented from being damaged and the wall-attached support is prevented from loosening.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides an attached lifting scaffold's attaches wall support, includes lifting scaffold and fixed connection and attaches wall support on lifting scaffold, its characterized in that: the wall-attached support comprises a fixed plate (1) fixedly installed on an outer wall, a plurality of fastening bolts (2) are uniformly inserted into the fixed plate (1), the fastening bolts (2) penetrate through the fixed plate (1) and are connected to the outer wall in a threaded manner, a fixed seat (3) is fixedly installed on the outer side wall of one side, away from the outer wall, of the fixed plate (1), a connecting plate (4) is detachably installed on the fixed seat (3), one end of the connecting plate (4) is fixedly connected to a lifting scaffold, a connecting groove (5) matched with the connecting plate (4) is formed in the fixed seat (3), an auxiliary fixing device is arranged between the fixed seat (3) and the connecting plate (4), the auxiliary fixing device comprises a limiting block (6) movably installed on the connecting plate (4), and the limiting block (6) is located at one end close to the fixed, offer spacing groove (10) of mutually supporting with stopper (6) on the inside wall of spread groove (5), movable mounting has push rod (11) of mutually supporting with stopper (6) on the lateral wall of fixing base (3) bottom, be equipped with fixing device between fixing base (3) and connecting plate (4).
2. A wall attachment bracket for an attached lifting scaffold according to claim 1, wherein: offer on connecting plate (4) mounting groove (7) of mutually supporting with stopper (6), the activity is inserted on the inside wall of mounting groove (7) and is equipped with a plurality of movable rods (8), and the equal fixed mounting of one end of movable rod (8) is on stopper (6), every all around being equipped with spring (9) on the lateral wall of movable rod (8), and the both ends difference fixed mounting of spring (9) is on the lateral wall of stopper (6) and the inside wall of mounting groove (7).
3. A wall attachment bracket for an attached lifting scaffold according to claim 1, wherein: the limiting block (6) is made of metal materials, and one end, far away from the connecting plate (4), of the limiting block (6) is a spherical surface.
4. A wall attachment bracket for an attached lifting scaffold according to claim 1, wherein: the outer side wall of the push rod (11) is evenly provided with threads, the bottom wall of the fixing seat (3) is provided with threaded holes meshed with the push rod (11), the top end of each threaded hole is communicated with the corresponding limiting groove (10), and the top end of the push rod (11) is located in the corresponding limiting groove (10).
5. A wall attachment bracket for an attached lifting scaffold according to claim 4, wherein: the outer side wall of the top end of the push rod (11) is fixedly provided with a positioning block (12), the positioning block (12) is located in the limiting groove (10), and the positioning block (12) is in mutual contact with the inner bottom wall of the limiting groove (10).
6. A wall attachment bracket for an attached lifting scaffold according to claim 1, wherein: fixing device includes annular fixed plate (13) of fixed mounting on fixing base (3), fixed mounting has annular connecting plate (14) on connecting plate (4), and annular connecting plate (14) paste tightly on annular fixed plate (13), even fixed mounting has a plurality of connecting screw (15) on annular fixed plate (13) is close to the lateral wall of annular connecting plate (14) one side, and connecting screw (15) all run through annular connecting plate (14) and set up, every equal threaded connection has coupling nut (16) on connecting screw (15), and coupling nut (16) all with annular connecting plate (14) in close contact with.
7. A wall attachment bracket for an attached lifting scaffold according to claim 6, wherein: the outer side wall of one side, close to the fixing seat (3), of the annular connecting plate (14) is fixedly provided with a positioning rod (17), the positioning rod (17) is inserted into the fixing seat (3), and a positioning groove (18) matched with the positioning rod (17) is formed in the fixing seat (3).
8. A wall attachment bracket for an attached lifting scaffold according to claim 1, wherein: a plurality of reinforcing ribs (19) are uniformly and fixedly connected between the fixing plate (1) and the fixing seat (3).
9. A wall attachment bracket for an attached lifting scaffold according to claim 1, wherein: the outer side wall of the top end of the fixing plate (1) is fixedly provided with a baffle, and the fastening bolt (2), the fixing seat (3) and the connecting plate (4) are all located on the lower side of the baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010817328.8A CN111962856A (en) | 2020-08-14 | 2020-08-14 | Wall-attached support of attached lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010817328.8A CN111962856A (en) | 2020-08-14 | 2020-08-14 | Wall-attached support of attached lifting scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111962856A true CN111962856A (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010817328.8A Pending CN111962856A (en) | 2020-08-14 | 2020-08-14 | Wall-attached support of attached lifting scaffold |
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| Country | Link |
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| CN (1) | CN111962856A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593446A (en) * | 2020-11-25 | 2021-04-02 | 丁士美 | Adjustable spraying angle's papermaking is with spraying mechanism |
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| CN201047160Y (en) * | 2007-05-31 | 2008-04-16 | 南通市新华建筑安装工程有限公司 | Wall-attached anti-tilting device of scaffold |
| CN204781903U (en) * | 2015-07-09 | 2015-11-18 | 江西诺金建设工程有限公司 | Scaffold tractive knot device |
| CN210178462U (en) * | 2019-06-27 | 2020-03-24 | 山东昀沣机械科技有限公司 | Connecting pipe casting for small car oil cooler |
| CN210898709U (en) * | 2019-12-31 | 2020-06-30 | 陈海洋 | Mounting structure for motor |
| CN210918190U (en) * | 2019-09-24 | 2020-07-03 | 安徽鑫宏脚手架科技有限公司 | Wall-attached support with antifouling function |
| CN211173046U (en) * | 2019-11-18 | 2020-08-04 | 湖南能祥建筑工程有限公司 | Wall-attached support for attached lifting scaffold |
-
2020
- 2020-08-14 CN CN202010817328.8A patent/CN111962856A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201047160Y (en) * | 2007-05-31 | 2008-04-16 | 南通市新华建筑安装工程有限公司 | Wall-attached anti-tilting device of scaffold |
| CN204781903U (en) * | 2015-07-09 | 2015-11-18 | 江西诺金建设工程有限公司 | Scaffold tractive knot device |
| CN210178462U (en) * | 2019-06-27 | 2020-03-24 | 山东昀沣机械科技有限公司 | Connecting pipe casting for small car oil cooler |
| CN210918190U (en) * | 2019-09-24 | 2020-07-03 | 安徽鑫宏脚手架科技有限公司 | Wall-attached support with antifouling function |
| CN211173046U (en) * | 2019-11-18 | 2020-08-04 | 湖南能祥建筑工程有限公司 | Wall-attached support for attached lifting scaffold |
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| CN112593446A (en) * | 2020-11-25 | 2021-04-02 | 丁士美 | Adjustable spraying angle's papermaking is with spraying mechanism |
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Application publication date: 20201120 |