CN114622712A - Attached protective net for scaffold - Google Patents
Attached protective net for scaffold Download PDFInfo
- Publication number
- CN114622712A CN114622712A CN202210361548.3A CN202210361548A CN114622712A CN 114622712 A CN114622712 A CN 114622712A CN 202210361548 A CN202210361548 A CN 202210361548A CN 114622712 A CN114622712 A CN 114622712A
- Authority
- CN
- China
- Prior art keywords
- outer frame
- frame
- protective net
- bolt
- cross bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- E04G5/00—Component parts or accessories for scaffolds
-
- 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
Abstract
The invention discloses a protective net for an attached scaffold, which comprises a protective net, wherein an inner frame is arranged on the outer side of the protective net, an outer frame is arranged on the outer side of the inner frame, a cross rod is arranged in the outer frame, a plurality of through holes are formed in the outer side of the cross rod, a supporting plate is arranged at the position, corresponding to the inner frame, of the outer end of the cross rod, the supporting plate is connected with the inner frame through a first bolt, and a mounting hole is formed in the position, corresponding to the first bolt, of the supporting plate. According to the invention, the cross rod is arranged in the outer frame, the plurality of supporting plates are arranged on the cross rod, when a single protective net needs to be disassembled for engineering construction, the first bolt can be disassembled, then the inner frame and the protective net are taken down from the supporting plates, the through hole is exposed for workers to pass through for construction, and meanwhile, the replacement is convenient when the single protective net is damaged.
Description
Technical Field
The invention relates to the technical field of building construction equipment, in particular to a protective net for an attached scaffold.
Background
The attached lifting scaffold equipment is a novel scaffold technology which is rapidly developed in the early century, and has important influence on the progress of construction technology in China. It becomes the low place operation with the high place operation, becomes the inside operation of support body with unsettled operation, has apparent low carbon nature, high-tech content and characteristics such as more economic, safer, more convenient.
The prior Chinese patent with publication number CN213898208U discloses a scaffold protective net based on municipal engineering construction, which is characterized in that a first screw hole plate and a second screw hole plate can be screwed together by using bolts with the same specification to strengthen the splicing strength among a plurality of frames; a plurality of fixture blocks on the frame can be assembled with the pinhole on the draw-in groove fast through the bulb round pin of self, uses the spanner to twist out the bolt during dismantlement, then presses the bulb round pin and makes fixture block and draw-in groove separation, finally realizes easy dismounting. But this scaffold frame protection network when needs single protection network to dismantle, can't realize the dismantlement work of single protection network, it is relatively poor to assemble the quality between the former protection network simultaneously, because the draw-in groove sets up "U" shape structure, has the gap after two frame concatenations, utilizes the bolt horizontal installation between the frame simultaneously, and the bolt atress takes place crooked or damage easily.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide a protective net for an attached scaffold, which can realize the single detachment of the protective net and has high practicability.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an inserted scaffold frame is with protection network, includes the protection network, the outside of protection network is provided with the internal frame, the outside of internal frame is provided with outer frame, the inside cross bar that is provided with of outer frame, the cross bar outside is provided with a plurality of through-holes, the position that cross bar outer end and internal frame correspond is provided with the backup pad, through first bolted connection between backup pad and the internal frame, the backup pad is provided with the mounting hole with the position that first bolt corresponds.
In order to better realize the invention, the support plate and the outer frame are welded into a whole, and the cross bar and the outer frame and the support plate and the outer frame are welded and connected through spot welding.
In order to better realize the invention, the lower ends of the support plates and the outer frame and the lower ends of the cross bars and the outer frame are flush, and the inner frame and the cross bars and the inner frame and the outer frame are connected in a sliding manner.
In order to better realize the invention, two inserting plates are further arranged on the outer side of the outer frame, inserting grooves are formed in positions, corresponding to the inserting plates, of the outer side of the outer frame, second bolts are arranged at the upper ends of the inserting grooves, and gaskets are sleeved on the second bolts.
In order to better realize the invention, positioning columns are arranged on two sides of the inserting plate, positioning grooves are arranged on two sides of the inserting groove and correspond to the positioning columns, and an arc-shaped edge is arranged at one end of each positioning column.
In order to better realize the invention, further, the height of the inserting plate is the same as that of the slot, and the inserting plate is connected with the outer frame through pressure welding.
The working principle of the invention is that when the device is used, the device is arranged at a proper position, the cross rods are arranged in the outer frames, the plurality of support plates are arranged on the cross rods, when a single protective net needs to be disassembled for engineering construction, the first bolts can be disassembled, then the inner frames and the protective net are taken down from the support plates, the through holes are exposed for workers to pass through for construction, meanwhile, when the single protective net is damaged, the replacement is convenient, the inserting plates are arranged on the outer sides of the outer frames, when a plurality of outer frames need to be installed, the inserting plate on the outer side of the outer frame is inserted into the inserting groove of the other outer frame, meanwhile, the second bolts are screwed into the inserting plate, the effect of fixing the two outer frames is achieved, the installation quality between the outer frames is higher by arranging the inserting plates and the inserting grooves, the outer frames are more attached after installation, and the positioning columns are arranged on the two sides of the inserting plates, and set up the arc limit in reference column one end, make things convenient for the reference column to get into in the constant head tank, improve outer frame installation rate, can improve the steadiness between the outer frame simultaneously.
Compared with the prior art, the invention has the following advantages and beneficial effects:
(1) according to the invention, the cross rod is arranged in the outer frame, the plurality of supporting plates are arranged on the cross rod, when a single protective net needs to be disassembled for engineering construction, the first bolt can be disassembled, then the inner frame and the protective net are taken down from the supporting plates, the through hole is exposed for workers to pass through for construction, and meanwhile, the replacement is convenient when the single protective net is damaged;
(2) according to the invention, the inserting plates are arranged on the outer sides of the outer frames, when a plurality of outer frames need to be installed, the inserting plate on the outer side of one outer frame is inserted into the inserting groove of the other outer frame, and the second bolt is screwed into the inserting plate, so that the effect of fixing the two outer frames is achieved, the installing quality between the outer frames is higher by arranging the inserting plates and the inserting grooves, and the outer frames are more attached to each other after being installed;
(3) the invention has perfect functions and reasonable structure arrangement, realizes the single disassembly of the protective net, greatly improves the practical effect, improves the assembly quality of the prior protective net, has good market prospect and is suitable for wide popularization and application.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic isometric view of the southeast of the present invention;
figure 2 is a schematic view of the northwest isometric structure of the present invention,
fig. 3 is a schematic perspective view of the present invention when disassembled.
Wherein: 1-protective screen, 2-inner frame, 3-outer frame, 4-locating column, 5-picture peg, 6-first bolt, 7-arc limit, 8-second bolt, 9-gasket, 10-cross rod, 11-constant head tank, 12-slot, 13-backup pad, 14-through-hole, 15-mounting hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function 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 is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
the embodiment provides a major structure of protection network for attached scaffold, as shown in fig. 1~3, including protection network 1, the outside of protection network 1 is provided with inner frame 2, the outside of inner frame 2 is provided with outer frame 3, the inside cross bar 10 that is provided with of outer frame 3, the cross bar 10 outside is provided with a plurality of through-holes 14, the position that cross bar 10 outer end and inner frame 2 correspond is provided with backup pad 13, be connected through first bolt 6 between backup pad 13 and the inner frame 2, backup pad 13 is provided with mounting hole 15 with the position that first bolt 6 corresponds.
The concrete embodiment is that, through setting up cross bar 10 in outer frame 3 to set up a plurality of backup pads 13 on cross bar 10, when needing to dismantle single protection network 1 and carry out engineering construction, can lift off first bolt 6, take off inner frame 2 and protection network 1 from backup pad 13 again, through-hole 14 exposes and supplies the workman to pass and carry out the construction, conveniently changes when single protection network 1 takes place to damage simultaneously.
Example 2:
in the present embodiment, on the basis of the above embodiment, a connection manner between the support plate 13 and the outer frame 3 is further defined, the support plate 13 and the outer frame 3 are integrated by welding, and the cross bar 10 and the outer frame 3 and the support plate 13 and the outer frame 3 are connected by spot welding. By adopting the technical scheme, the welding integrated structure is firmer, and the spot welding connection enables the cross rod 10 and the outer frame 3 and the support plate 13 and the outer frame 3 to be firmer. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 3:
in the present embodiment, on the basis of the above embodiments, the position relationship between the support plate 13 and the outer frame 3 is further defined, as shown in fig. 1 to 3, the lower end of the support plate 13 is flush with the lower end of the outer frame 3, and the lower ends of the cross bars 10 are flush with the lower end of the outer frame 3, and the inner frames 2 are slidably connected with the cross bars 10, and the inner frames 2 are slidably connected with the outer frame 3. Through adopting above-mentioned technical scheme, do not have the bulge between messenger's backup pad 13 lower extreme and the outer frame 3 lower extreme and between cross bar 10 lower extreme and the outer frame 3 lower extreme, and be sliding connection between internal frame 2 and the cross bar 10 and between internal frame 2 and the outer frame 3, make the installation of internal frame 2 laminate cross bar 10 and outer frame 3 more. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 4:
on the basis of the above-mentioned embodiment, the structure of outer frame 3 is further injectd to this embodiment, as shown in fig. 1~3, the outside of outer frame 3 is provided with two picture pegs 5, the position that the outer frame 3 outside corresponds with picture peg 5 is provided with slot 12, slot 12 upper end is provided with second bolt 8, the cover is equipped with gasket 9 on the second bolt 8. Through adopting above-mentioned technical scheme, when needs are installed a plurality of outer frames 3, insert the picture peg 5 in the outer frame 3 outside in the slot 12 of another outer frame 3, screw into the picture peg 5 with second bolt 8 simultaneously, reach and carry out fixed effect to two outer frames 3, make installation quality between the outer frame 3 higher through setting up picture peg 5 and slot 12, and laminate more after the installation between the outer frame 3. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 5:
in this embodiment, on the basis of the above embodiments, the structure of the board 5 is further limited, as shown in fig. 1 to 3, positioning columns 4 are disposed on two sides of the board 5, positioning grooves 11 are disposed on two sides of the slot 12 and corresponding to the positioning columns 4, and an arc-shaped edge 7 is disposed at one end of each positioning column 4. Through adopting above-mentioned technical scheme, set up reference column 4 in 5 both sides of picture peg to set up arc limit 7 in 4 one ends of reference column, make things convenient for reference column 4 to get into constant head tank 11, improve outer frame 3 installation rate, can improve the steadiness between outer frame 3 simultaneously. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 6:
in this embodiment, the structure of the insertion plate 5 is further limited on the basis of the above embodiments, as shown in fig. 1 to 3, the height of the insertion plate 5 is the same as the height of the slot 12, and the insertion plate 5 and the outer frame 3 are connected by pressure welding. Through adopting above-mentioned technical scheme, make behind the picture peg 5 getting into slot 12 laminate more, picture peg 5 is difficult for taking place to rock in slot 12. Through set up picture peg 5 in the 3 outsides of outer frame, when needs are installed a plurality of outer frames 3, insert in the picture peg 5 in the 3 outsides of outer frame another frame 3 slot 12, screw into picture peg 5 with second bolt 8 simultaneously, reach the effect of fixing two outer frames 3, make installation quality higher between the outer frame 3 through setting up picture peg 5 and slot 12, and laminate more after the installation between the outer frame 3, set up reference column 4 in 5 both sides of picture peg simultaneously, and set up arc limit 7 in 4 one end of reference column, make things convenient for in reference column 4 gets into constant head tank 11, improve outer frame 3 installation rate, can improve steadiness between the outer frame 3 simultaneously. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
It is understood that the working principle and working process of the attached scaffolding mesh structure according to an embodiment of the present invention, such as the mesh 1 and the outer frame 3, are well known in the art and will not be described in detail herein.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. The utility model provides an inserted scaffold is with protection network, includes protection network (1), its characterized in that: the outside of protection network (1) is provided with inner frame (2), the outside of inner frame (2) is provided with outer frame (3), outer frame (3) inside is provided with cross bar (10), the cross bar (10) outside is provided with a plurality of through-holes (14), the position that cross bar (10) outer end and inner frame (2) correspond is provided with backup pad (13), be connected through first bolt (6) between backup pad (13) and inner frame (2), the position that backup pad (13) and first bolt (6) correspond is provided with mounting hole (15).
2. A protective net for an attached scaffold according to claim 1, characterized in that: the supporting plate (13) and the outer frame (3) are integrated in a welding mode, and the cross rod (10) and the outer frame (3) and the supporting plate (13) and the outer frame (3) are connected in a welding mode through spot welding.
3. A protective net for an attached scaffold according to claim 1, characterized in that: all flush between backup pad (13) lower extreme and outer frame (3) lower extreme and between cross bar (10) lower extreme and outer frame (3) lower extreme, be sliding connection between internal frame (2) and cross bar (10) and between internal frame (2) and outer frame (3).
4. A protective net for an attached scaffold according to claim 1, characterized in that: the outside of outer frame (3) is provided with two picture peg (5), the position that outer frame (3) outside and picture peg (5) correspond is provided with slot (12), slot (12) upper end is provided with second bolt (8), the cover is equipped with gasket (9) on second bolt (8).
5. A protective net for an attached scaffold according to claim 4, characterized in that: the picture peg (5) both sides are provided with reference column (4), the position that slot (12) both sides and reference column (4) correspond is provided with constant head tank (11), the one end of reference column (4) is provided with arc limit (7).
6. A protective net for an attached scaffold according to claim 4, characterized in that: the height of the inserting plate (5) is the same as that of the inserting groove (12), and the inserting plate (5) is connected with the outer frame (3) through pressure welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210361548.3A CN114622712A (en) | 2022-04-07 | 2022-04-07 | Attached protective net for scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210361548.3A CN114622712A (en) | 2022-04-07 | 2022-04-07 | Attached protective net for scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114622712A true CN114622712A (en) | 2022-06-14 |
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ID=81904996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210361548.3A Pending CN114622712A (en) | 2022-04-07 | 2022-04-07 | Attached protective net for scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114622712A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206554367U (en) * | 2017-01-18 | 2017-10-13 | 陈超 | Civil engineering wallboard |
| CN209637254U (en) * | 2018-12-11 | 2019-11-15 | 中国新兴建筑工程有限责任公司 | A kind of outrigger connection cross supporting frame |
| CN211313445U (en) * | 2019-08-20 | 2020-08-21 | 山东德建集团有限公司 | Weight auxiliary buffering protective net structure based on constructional engineering |
| WO2021135775A1 (en) * | 2020-01-03 | 2021-07-08 | 江苏盛浩工程科技有限公司 | Connecting structure for upright pole and climbing frame protective net frames |
| CN213898208U (en) * | 2020-09-22 | 2021-08-06 | 安徽良俊建设工程有限公司 | Scaffold frame protection network based on municipal works construction usefulness |
-
2022
- 2022-04-07 CN CN202210361548.3A patent/CN114622712A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206554367U (en) * | 2017-01-18 | 2017-10-13 | 陈超 | Civil engineering wallboard |
| CN209637254U (en) * | 2018-12-11 | 2019-11-15 | 中国新兴建筑工程有限责任公司 | A kind of outrigger connection cross supporting frame |
| CN211313445U (en) * | 2019-08-20 | 2020-08-21 | 山东德建集团有限公司 | Weight auxiliary buffering protective net structure based on constructional engineering |
| WO2021135775A1 (en) * | 2020-01-03 | 2021-07-08 | 江苏盛浩工程科技有限公司 | Connecting structure for upright pole and climbing frame protective net frames |
| CN213898208U (en) * | 2020-09-22 | 2021-08-06 | 安徽良俊建设工程有限公司 | Scaffold frame protection network based on municipal works construction usefulness |
Non-Patent Citations (1)
| Title |
|---|
| 林志伟;: "外脚手架钢制防护网体系应用", 居舍, no. 26 * |
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