CN113006460B - Connecting structure of safety protection net attached to lifting scaffold - Google Patents
Connecting structure of safety protection net attached to lifting scaffold Download PDFInfo
- Publication number
- CN113006460B CN113006460B CN202110275660.0A CN202110275660A CN113006460B CN 113006460 B CN113006460 B CN 113006460B CN 202110275660 A CN202110275660 A CN 202110275660A CN 113006460 B CN113006460 B CN 113006460B
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- connecting pipe
- protection net
- net
- horizontal connecting
- plate
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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
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
-
- 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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention provides a connecting structure of a safety protection net attached with a lifting scaffold, belonging to the technical field of connecting structures and comprising a protection net, a horizontal connecting pipe, a vertical connecting pipe, a protection plate and a sponge plate, wherein the two side walls of the protection net are fixedly connected with the horizontal connecting pipe through screws, the protection net adopts a rigid structural net, the outer wall of the pipeline at one side of the horizontal connecting pipe is fixedly provided with a screw mounting seat, the two ends of one side of the horizontal connecting pipe, which are far away from the screw mounting seat, are fixedly provided with the vertical connecting pipe, the horizontal connecting pipe is internally provided with the horizontal pipe, a cross bar is fixedly connected between the horizontal connecting pipes at the two sides, the vertical connecting pipe is internally provided with the vertical pipe, and one side of the vertical connecting pipe, which is far away from the horizontal connecting pipe, is provided with a bulb groove, the groove and the protrusion enable the structure to be changed and the structure to be detached more conveniently, and the granular protrusion in the groove enables the sponge plate to be connected with the protective net more stably.
Description
Technical Field
The invention belongs to the technical field of connecting structures, and particularly relates to a connecting structure of a safety protection net attached to a lifting scaffold.
Background
The scaffold is a tool commonly used in building construction, and is generally provided with a protective net to be used together for protecting the life safety of construction workers.
Along with the progress of modernization, more and more high buildings pull out the ground, and it is not high only to rely on protection net security, consequently needs a connection structure to improve the construction security, can connect more spare parts through this connection structure simultaneously to improve the availability factor of scaffold frame and protection network.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problem to be solved by the embodiment of the invention is to provide a connecting structure for a safety protection net attached to a lifting scaffold.
In order to solve the technical problems, the invention provides the following technical scheme:
a connecting structure of a safety protection net attached to a lifting scaffold comprises a protection net, a horizontal connecting pipe, a vertical connecting pipe, a protection plate and a sponge plate, wherein the two side walls of the protection net are fixedly connected with the horizontal connecting pipe through screws, the protection net is a rigid structure net, a screw mounting seat is fixed on the outer wall of a pipeline on one side of the horizontal connecting pipe, a vertical connecting pipe is fixed at the two ends of one side, away from the screw mounting seat, of the horizontal connecting pipe, a horizontal pipeline is arranged in the horizontal connecting pipe, a transverse bar is fixedly connected between the horizontal connecting pipes on the two sides, a vertical pipeline is arranged in the vertical connecting pipe, a ball head groove is arranged on one side, away from the horizontal connecting pipe, of the vertical connecting pipe, a ball head is inserted in the ball head groove, the protection plate is fixedly connected to one side, away from the ball head groove, of the protection plate, and a plurality of damping springs are fixedly connected to one side, close to the protection net, one side fixedly connected with sponge board that damping spring kept away from the protection shield, one side that damping spring was kept away from to the sponge board is equipped with the recess, one side that the protection network is close to the recess is equipped with the arch, protruding and recess mutually support, and one side that horizontal connecting pipe was kept away from to vertical connecting pipe is equipped with the screw hole, threaded hole threaded fit has the threaded rod, one side fixedly connected with crank of screw hole is kept away from to the threaded rod.
As a further improvement of the invention: threaded rod both sides are articulated to have the anticreep piece.
As a further improvement of the invention: the damping spring is made of alloy materials with low spring coefficients.
As a further improvement scheme of the invention: the groove is provided with a plurality of granular protrusions.
As a still further improvement of the invention: the protective plate is characterized in that a waterproof layer, a steel plate and an anticorrosive coating are arranged in the protective plate, the waterproof layer is made of polyurethane waterproof materials, the steel plate is made of stainless steel materials, and the anticorrosive coating is formed by smearing anticorrosive paint.
As a still further improvement of the invention: the waterproof layer, the steel plate and the anticorrosive coating are arranged according to the distance from the protective net to the protective net from near to far.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through the design of the protective net, the horizontal connecting pipe, the vertical connecting pipe, the protective plate and the sponge plate, the connecting structure design of the safety protective net is realized, the sponge plate and the damping spring are arranged, the stability of the protective net is increased, the structure is more conveniently disassembled due to the insertion and matching of the groove and the protrusion, and the granular protrusion is arranged in the groove, so that the connection between the sponge plate and the protective net is more stable.
Drawings
FIG. 1 is a schematic structural view of a connection structure of a safety protection net attached to a lifting scaffold;
FIG. 2 is a schematic side view of a connection structure of a safety protection net attached to a lifting scaffold;
FIG. 3 is a schematic view of a protrusion of a connection structure of a safety protection net attached to a lifting scaffold;
FIG. 4 is an enlarged view of the area A in FIG. 1;
FIG. 5 is an enlarged view of the area B in FIG. 1;
in the figure: 1-protective net, 2-screw mounting seat, 3-horizontal connecting pipe, 31-horizontal pipeline, 4-vertical connecting pipe, 41-vertical pipeline, 5-protective plate, 6-damping spring, 7-sponge plate, 8-rail, 9-bulge, 10-groove, 11-bulb groove, 12-bulb, 13-threaded hole, 14-anti-drop block, 15-threaded rod, 16-crank handle, 17-waterproof layer, 18-steel plate and 19-anticorrosive coating.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, 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 drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-4, the embodiment provides a connection structure of a safety protection net attached to a lifting scaffold, including a protection net 1, a horizontal connection pipe 3, a vertical connection pipe 4, a protection board 5 and a sponge board 7, where two side walls of the protection net 1 are fixedly connected with the horizontal connection pipe 3 through screws, the protection net 1 is a rigid net, a screw mounting seat 2 is fixed on an outer wall of a pipeline on one side of the horizontal connection pipe 3, vertical connection pipes 4 are fixed at two ends of one side of the horizontal connection pipe 3 away from the screw mounting seat 2, a horizontal pipeline 31 is arranged in the horizontal connection pipe 3, a rail 8 is fixedly connected between the horizontal connection pipes 3 on two sides, a vertical pipeline 41 is arranged in the vertical connection pipe 4, a ball groove 11 is arranged on one side of the vertical connection pipe 4 away from the horizontal connection pipe 3, and a ball 12 is inserted in the ball groove 11, one side of the bulb 12, which is far away from the bulb groove 11, is fixedly connected with a protection plate 5, one side of the protection plate 5, which is close to the protective net 1, is fixedly connected with a plurality of damping springs 6, the damping spring 6 is made of alloy material with low spring coefficient, one side of the damping spring 6 far away from the protection plate 5 is fixedly connected with a sponge plate 7, a groove 10 is arranged on one side of the sponge plate 7 far away from the damping spring 6, a bulge 9 is arranged on one side of the protective net 1 close to the groove 10, the bulges 9 are matched with the grooves 10, the grooves 10 are provided with a plurality of granular bulges, one side of the vertical connecting pipe 4 far away from the horizontal connecting pipe 3 is provided with a threaded hole 13, an internal thread is arranged in the threaded hole 13, the threaded hole 13 is in threaded fit with a threaded rod 15, threaded rod 15 keeps away from one side fixedly connected with crank 16 of screw hole 13, threaded rod 15 both sides articulate has anticreep piece 14.
In the use, be connected structure and scaffold frame through screw mount pad 2, the rethread screw passes horizontal connecting pipe 3 and installs at 1 lateral wall of protection network, through twisting the connection that hand crank 16 comes fixed protection shield 5 and vertical connecting pipe 4, when the scaffold frame is reconnected to needs, can peg graft in horizontal pipeline 31 and vertical pipeline 41, the stability of both sides horizontal connecting pipe 3 can be consolidated to rail 8, the main function of protection network is for the construction worker provides safety protection, consequently, sponge board 7 has been add, a plurality of damping spring 6 have been fixed in the sponge board 7 outside, provide higher security performance for the workman.
Further, protection network 1 and sponge board 7 are through protruding 9 grafting cooperation, make the dismantlement more convenient, are equipped with granular arch in recess 10, can improve frictional force, make protection network 1 more stable after pegging graft with sponge board 7.
Example 2
Referring to fig. 5, in the present embodiment, compared with embodiment 1, a waterproof layer 17, a steel plate 18 and an anticorrosive coating 19 are disposed in the protective plate 5, the waterproof layer 17 is made of a polyurethane waterproof material, the steel plate 18 is made of a stainless steel material, the anticorrosive coating 19 is formed by painting an anticorrosive paint, and the waterproof layer 17, the steel plate 18 and the anticorrosive coating 19 are arranged at a distance from the protective net 1 from a near distance to a far distance.
When the air-proof protective plate is used, the waterproof plate 17 can prevent external water drops from entering the protective net 1, so that the protective net is prevented from rusting and corroding, the steel plate 18 is made of stainless steel materials, the rigidity of the protective plate 5 is ensured, and the anticorrosive paint is coated on the anticorrosive coating 19, so that the protective plate 5 can be prevented from being oxidized by air.
According to the invention, the connection structure design of the safety protection net is realized through the design of the protection net 1, the horizontal connecting pipe 3, the vertical connecting pipe 4, the protection plate 5 and the sponge plate 7, the stability of the protection net is increased through the arrangement of the sponge plate 7 and the damping spring 6, the structure is more conveniently disassembled through the insertion and the matching of the groove 10 and the protrusion 9, and the connection between the sponge plate 7 and the protection net 1 is more stable because the granular protrusion is arranged in the groove 10.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A connecting structure of a safety protection net attached to a lifting scaffold comprises a protection net (1), horizontal connecting pipes (3), vertical connecting pipes (4), a protection plate (5) and a sponge plate (7) and is characterized in that the horizontal connecting pipes (3) are fixedly connected to the two side walls of the protection net (1) through screws, the protection net (1) adopts a rigid structure net, a screw mounting seat (2) is fixed to the outer wall of a pipeline on one side of each horizontal connecting pipe (3), the vertical connecting pipes (4) are fixed to the two ends, far away from the screw mounting seat (2), of one side of each horizontal connecting pipe (3), horizontal pipelines (31) are arranged in the horizontal connecting pipes (3), transverse bars (8) are fixedly connected between the horizontal connecting pipes (3) on the two sides, vertical pipelines (41) are arranged in the vertical connecting pipes (4), and a ball head groove (11) is arranged on one side, far away from the horizontal connecting pipes (3), of the vertical connecting pipes (4), a ball head (12) is inserted into the ball head groove (11), a protection plate (5) is fixedly connected with one side of the ball head (12) far away from the ball head groove (11), one side of the protection plate (5) close to the protective net (1) is fixedly connected with a plurality of damping springs (6), one side of the damping spring (6) far away from the protective plate (5) is fixedly connected with a sponge plate (7), a groove (10) is arranged on one side of the sponge plate (7) far away from the damping spring (6), one side of the protective net (1) close to the groove (10) is provided with a bulge (9), the bulge (9) is matched with the groove (10), a threaded hole (13) is arranged on one side of the vertical connecting pipe (4) far away from the horizontal connecting pipe (3), the threaded hole (13) is internally provided with internal threads, the threaded hole (13) is in threaded fit with a threaded rod (15), and a hand crank (16) is fixedly connected to one side of the threaded rod (15) far away from the threaded hole (13).
2. A connection structure attached with a safety protection net of a lifting scaffold according to claim 1, characterized in that the two sides of the threaded rod (15) are hinged with anti-drop blocks (14).
3. A connection structure attached with a safety protection net of a lifting scaffold according to claim 1, characterized in that the damping spring (6) is made of alloy material with low spring coefficient.
4. A connection structure for attaching lifting scaffold safety screens according to claim 1 or 3, characterized in that the grooves (10) are provided with granular protrusions.
5. The connecting structure of the safety protection net attached to the lifting scaffold as claimed in claim 1, wherein a waterproof layer (17), a steel plate (18) and an anticorrosive coating (19) are arranged in the protective plate (5), the waterproof layer (17) is made of polyurethane waterproof material, the steel plate (18) is made of stainless steel material, and the anticorrosive coating (19) is formed by coating anticorrosive paint.
6. A connection structure of an attached lifting scaffold safety protection net according to claim 5, characterized in that the waterproof layer (17), the steel plates (18) and the anti-corrosion coating (19) are arranged at a distance from the protection net (1) from near to far.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110275660.0A CN113006460B (en) | 2021-03-15 | 2021-03-15 | Connecting structure of safety protection net attached to lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110275660.0A CN113006460B (en) | 2021-03-15 | 2021-03-15 | Connecting structure of safety protection net attached to lifting scaffold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113006460A CN113006460A (en) | 2021-06-22 |
| CN113006460B true CN113006460B (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110275660.0A Active CN113006460B (en) | 2021-03-15 | 2021-03-15 | Connecting structure of safety protection net attached to lifting scaffold |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006265899A (en) * | 2005-03-23 | 2006-10-05 | Daimei Kk | Scaffolding construction method |
| CN104074349B (en) * | 2014-07-10 | 2016-03-02 | 中亿丰建设集团股份有限公司 | A kind of new-type protection type attachment type raise scaffold |
| CN206360325U (en) * | 2017-01-05 | 2017-07-28 | 中建海峡建设发展有限公司 | A kind of safety guard net sheet connecting apparatus and angle steel anchor tip |
| CN207419999U (en) * | 2017-10-09 | 2018-05-29 | 广东金格筛网制造有限公司 | Building scaffold safety guard net |
| CN209261201U (en) * | 2018-12-11 | 2019-08-16 | 河北盛卓建筑设备制造有限公司 | A kind of attachment type raise scaffold shaft protection screen sheet connection frame |
| CN209652829U (en) * | 2019-03-07 | 2019-11-19 | 张艳华 | A kind of Bridge Pier structure of road and bridge |
| CN211341868U (en) * | 2019-11-25 | 2020-08-25 | 中铁八局集团建筑工程有限公司 | Fall-preventing safety net for building construction |
| CN211974276U (en) * | 2019-12-25 | 2020-11-20 | 颜建文 | Protective net for building scaffold |
| CN211899589U (en) * | 2020-03-24 | 2020-11-10 | 重庆新协越科技有限公司 | Connecting device for attached lifting operation safety protection platform |
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2021
- 2021-03-15 CN CN202110275660.0A patent/CN113006460B/en active Active
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| CN113006460A (en) | 2021-06-22 |
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