CN116220408B - Reusable adjustable safety net for building construction - Google Patents
Reusable adjustable safety net for building construction Download PDFInfo
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- CN116220408B CN116220408B CN202310511657.3A CN202310511657A CN116220408B CN 116220408 B CN116220408 B CN 116220408B CN 202310511657 A CN202310511657 A CN 202310511657A CN 116220408 B CN116220408 B CN 116220408B
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- fixedly connected
- close
- supporting
- elastic
- safety net
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3266—Safety nets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a reusable adjustable safety net for building construction, which relates to the technical field of building construction and comprises a supporting beam, wherein a connecting flange plate is arranged at the end part of the outer surface of the supporting beam, a positioning groove is formed in the bottom of the outer surface of the supporting beam and close to the connecting flange plate, the reusable adjustable safety net for building construction is characterized in that a pressing plate is fixedly connected to the end part of the outer surface of a sliding rod and close to the inner part of the supporting beam, a buffer piece is fixedly connected to the outer surface of the pressing plate and close to the position of the sliding rod, a connecting round table is fixedly connected to one end of the sliding rod, which is far away from the pressing plate, a protective net is fixedly connected to the inner surface of a stable frame, an elastic strip is fixedly connected to the bottom of the stable frame and close to the protective net, an auxiliary module is arranged at the top of the stable frame, the effect of safety protection is achieved, assembly and disassembly can be performed, impact force can be dissolved conveniently, the safety net is not easy to damage, and the protection effect is good.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a reusable adjustable safety net for building construction.
Background
Along with the rapid development of urban development in China, the building industry is an essential project in urban development. The building construction refers to the production activity of engineering construction implementation stage, is the construction process of various buildings, also can be said to be the process of changing various lines on a design drawing into real objects at a designated place, and comprises foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like. Safety nets are commonly used for building construction during protection. The utility model provides a safety net for construction, is a novel building security protection product that provides the safety guarantee such as protection, anti-falling object, anti-falling for construction, and the safety net is a kind of labor protection apparatus of injury that prevents to fall, and application scope is extremely wide, is used for various high-altitude operations mostly, blocks people and thing that fall.
At present, most of existing safety nets for building construction are disposable and cannot be reused, so that resource waste is caused, splicing adjustment cannot be carried out, subsequent use is affected, meanwhile, the safety nets cannot be used for resolving impact force, the safety nets are easy to break, and large potential safety hazards exist.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: a reusable adjustable safety net for construction, comprising:
the end part of the outer surface of the supporting beam is provided with a connecting flange plate, the connecting flange plate is convenient to splice, the edge of the outer surface of the connecting flange plate is provided with a through hole, the bottom of the outer surface of the supporting beam is provided with a positioning groove close to the connecting flange plate, and the positioning groove has a positioning function;
further comprises:
the telescopic assembly is provided with a sliding rod which is connected to the outer surface of the supporting beam in a sliding way, the end part of the outer surface of the sliding rod is fixedly connected with a pressing plate at a position which is close to the inner part of the supporting beam, the outer surface of the pressing plate is fixedly connected with a buffer part at a position which is close to the sliding rod, one end of the sliding rod which is far away from the pressing plate is fixedly connected with a connecting round table, when a high-altitude heavy object falls onto a protective net, the protective net receives downward impact force, the protective net is fixedly connected with the connecting round table and a fixed block, and further downward pulling force is applied to the connecting round table and the fixed block through a stable frame, the sliding rod slides to the outer part of the supporting beam after being pulled, the impact force is further resolved by utilizing the sliding distance of the sliding rod, and meanwhile the pressing plate is driven to move together by the sliding rod, so that the buffer part is compressed, and the buffer part can apply reverse elastic force to the pressing plate to further weaken the impact force;
the protection component is provided with a fixed block fixed on the outer surface of the connecting round table through bolts, the fixed block is far away from one end of the connecting round table and is fixedly connected with a stable frame, the inner surface of the stable frame is fixedly connected with a protection net, the bottom of the stable frame is fixedly connected with an elastic strip near the protection net, the top of the stable frame is provided with an auxiliary module, a plurality of groups of supporting beams can be spliced through the connecting flange plate and fixed through holes, then safety nets with different lengths can be spliced out according to needs, the adaptability is strong, the fixed block is utilized to be fixed with the connecting round table through bolts and is combined with the supporting beams to support, the protection net can protect heavy objects falling from high altitude during construction under the fixation of the stable frame, meanwhile, the impact force of falling of the heavy objects is applied to the protection net to carry out elastic deformation, and the elastic strip further has the buffering effect, and the safety protection effect is good.
Preferably, the outer surface of the supporting beam is provided with a sliding hole matched with the sliding rod, and the outer surface of the pressing plate is arc-shaped.
Preferably, the sliding rod passes through the center of the buffer piece, and one end of the buffer piece, which is far away from the pressing plate, is fixedly connected with the inner surface of the supporting beam.
Preferably, the outer surface of the elastic strip is provided with waves, and the elastic strips are uniformly distributed at the bottom of the stable frame and are close to the protective net.
Preferably, the auxiliary module comprises a supporting sheet, the bottom of supporting sheet and the top fixed connection of firm frame, the top fixedly connected with of supporting sheet extends the flange, extend the bottom of flange and be close to central point put fixedly connected with flexible stick, extend the bottom of flange and be close to the position fixedly connected with elastic calliper of flexible stick, overturn the flange to the one side that is close to supporting beam to utilize elastic calliper card at the surface of supporting beam, make and extend the flange to be fixed, can not remove at will, and combine the material of extending the flange and the material of flexible stick all to set up to the rubber material, and is flexible good, and then shelter from supporting beam, make the heavy object of whereabouts be flexible contact with supporting beam, be difficult for causing the damage.
Preferably, the outer surface of the extension flange is provided with an arc surface, the elastic calipers are provided with arc shapes, and the material of the extension flange and the material of the flexible rod are both provided with rubber materials.
Preferably, the surface of supporting beam and the one end of keeping away from positioning groove are provided with spacing subassembly, spacing subassembly includes square slide column, the surface of square slide column and the surface of supporting beam and the one end sliding connection of keeping away from positioning groove, the surface tip of square slide column just is close to the inside position fixedly connected with curved surface shell fragment of supporting beam, when square slide column slides to supporting beam inside, square slide column can drive curved surface shell fragment and remove for curved surface shell fragment moves to between clamp plate surface and the supporting beam internal surface, and then when the clamp plate receives the pulling force of slide bar to remove, the clamp plate can press the curved surface shell fragment, and then curved surface shell fragment can exert reaction elasticity to the clamp plate, and then makes the clamp plate receive elastic support, utilize the interact between the structure, ingenious link together the structure, the one end fixedly connected with multiaspect boss of curved surface shell fragment is kept away from to square slide column, the surface of square slide column just is provided with the auto-lock module near the position of supporting beam internal surface, when a plurality of supporting beams splice through the flange to utilize spacing subassembly wholly receive pressing force, make square slide column to slide to supporting beam inside, and utilize multiaspect boss to imbeds in positioning groove, and then, the effect that the whole is difficult to shake has played in the whole stability.
Preferably, the sliding hole matched with the square sliding column is formed in the outer surface of the supporting beam and at one end far away from the positioning groove, and a notch matched with the curved spring plate is formed in the end of the outer surface of the square sliding column.
Preferably, the self-locking module comprises a jacking spring plate, the outer surface end of the jacking spring plate is fixedly connected with the outer surface of the square sliding column, the outer surface of the jacking spring plate is fixedly connected with a supporting elastic piece, one end of the supporting elastic piece, far away from the jacking spring plate, is fixedly connected with a lock head on one side of the supporting elastic piece, and when the square sliding column slides towards the inside of the supporting beam under the action of pressing force, the self-locking module is integrally driven to move, elastic support of the jacking spring plate and the supporting elastic piece is utilized, a groove matched with the lock head is formed in the inner surface of the supporting beam in a combined mode, the lock head is clamped with the inner surface of the supporting beam, and therefore the clamping effect is achieved, and the square sliding column cannot move at will.
Preferably, the jacking spring plate and the supporting elastic piece are both arranged in an arc shape, and the outer surface of the square sliding column is provided with a containing cavity matched with the jacking spring plate and the supporting elastic piece.
The invention provides a reusable adjustable safety net for building construction. The beneficial effects are as follows:
1. this adjustable safety net is used in repeatedly usable's construction can splice multiunit supporting beam through flange dish, and then can splice out the safety net of different length as required, and strong adaptability to combine supporting beam to support, make the protection network under the fixed of firm frame, the protection network alright protect the heavy object that falls from the high altitude when construction, utilize the impact force of heavy object whereabouts to apply the protection network simultaneously and carry out elastic deformation, and the elastic strip has further played the effect of buffering, makes safety protection effectual.
2. This adjustable safety net is used in repeatedly usable's construction to extend the flange and overturn to being close to one side of supporting beam to utilize the elastic calipers card at the surface of supporting beam, make the flange that extends fixed, can not remove at will, and combine to extend flange and flexible excellent flexibility good, and then shelter from supporting beam, make the heavy object of whereabouts be flexible contact with supporting beam, be difficult for causing the damage.
3. This but reuse's construction is with adjustable safety net, fall the protection net when the high altitude heavy object, the protection net receives decurrent impact force this moment, and then exerts decurrent pulling force to connecting round platform and fixed block through firm frame, the slide bar is by pulling the back this moment, can slide to supporting beam outside, utilize slide bar gliding distance, and then solve impact force, simultaneously along with slide bar drive clamp plate moves together for the bolster receives the compression, utilizes effort and reaction force, makes the bolster can exert reverse elasticity to the clamp plate, further weakens impact force.
4. This adjustable safety net is used in repeatedly usable's construction utilizes spacing subassembly wholly to receive the pressing force for square slide column is to supporting beam inside slip, and utilizes the multiaspect boss to embed in the constant head tank, and then has played spacing effect, makes the whole difficult rock of concatenation, and stability is better.
5. This adjustable safety net is used in repeatedly usable's construction is moved when square slide column drive curved surface shell fragment for curved surface shell fragment removes between clamp plate surface and the supporting beam internal surface, and then when the clamp plate receives the pulling force of slide bar to remove, the clamp plate can press curved surface shell fragment, and curved surface shell fragment can exert reaction elasticity to the clamp plate this moment, and then makes the clamp plate receive elastic support.
6. This adjustable safety net is used in repeatedly usable's construction, when square traveller received the pressure to the inside slip of supporting beam, self-locking module wholly also can be driven and remove, and then utilizes the elastic support of roof-pressure spring plate and support elastic component for the lock carries out the joint with the internal surface of supporting beam, and then has played the effect of chucking, makes square traveller wholly can not remove at will, and stability is good.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the reusable adjustable safety net for construction of a building;
FIG. 2 is a schematic view of the bottom view of the reusable adjustable safety net for construction of the present invention;
FIG. 3 is a schematic cross-sectional view of the telescopic assembly of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3A in accordance with the present invention;
FIG. 5 is a schematic view of the bottom view of the protective assembly of the present invention;
FIG. 6 is an enlarged view of a portion of the invention at B in FIG. 5;
FIG. 7 is a schematic view of the bottom view of the auxiliary module of the present invention;
FIG. 8 is a schematic view of a bottom view of the spacing assembly of the present invention;
FIG. 9 is a schematic cross-sectional view of a self-locking module according to the present invention.
In the figure: 1. a support beam; 2. a connecting flange plate; 3. a through hole; 4. a positioning groove; 5. a telescoping assembly; 6. a protective assembly; 7. a limit component; 51. a slide bar; 52. a pressing plate; 53. a buffer member; 54. connecting a round table; 61. a fixed block; 62. stabilizing the frame; 63. a protective net; 64. an elastic strip; 65. an auxiliary module; 651. a support sheet; 652. extending the flange; 653. a flexible rod; 654. an elastic caliper; 71. square slide column; 72. a curved elastic sheet; 73. a multi-sided boss; 74. a self-locking module; 741. pressing the spring plate; 742. a supporting elastic member; 743. a lock head.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
In a first embodiment, as shown in fig. 1 to 4, the present invention provides a technical solution: a reusable adjustable safety net for construction, comprising:
the support beam 1, the surface end of this support beam 1 has connecting flange plates 2, connect flange plates 2 to facilitate the splice joint of the support beam 1 of the multiunit, and the surface edge of the connecting flange plates 2 has offered the through hole 3, the through hole 3 facilitates the fixed, and the surface bottom of the support beam 1 and close to the position of the connecting flange plates 2 has offered the locating groove 4, the locating groove 4 facilitates the splice fixed time to fix;
further comprises:
the telescopic component 5 is provided with a sliding rod 51 which is slidably connected to the outer surface of the supporting beam 1, the sliding rod 51 slides to the outer side of the supporting beam 1 after being pulled, impact force is further resolved by utilizing the sliding distance of the sliding rod 51, the end part of the outer surface of the sliding rod 51 is fixedly connected with a pressing plate 52 at a position close to the inner side of the supporting beam 1, the outer surface of the pressing plate 52 is fixedly connected with a buffer piece 53 at a position close to the sliding rod 51, meanwhile, the pressing plate 52 is driven by the sliding rod 51 to move together, the buffer piece 53 is compressed, reverse elastic force is applied to the pressing plate 52 by the buffer piece 53 by utilizing acting force and reacting force, the impact force is further weakened, one end of the sliding rod 51 far away from the pressing plate 52 is fixedly connected with a connecting round table 54, when a high-altitude heavy object falls onto a protective net 63, the protective net 63 is subjected to downward impact force at the moment, the connecting round table 54 is fixedly connected with a fixed block 61, and downward pulling force is applied to the connecting round table 54 and the fixed block 61 by a stable frame 62;
the outer surface of the supporting beam 1 is provided with a sliding hole matched with the sliding rod 51, the sliding rod 51 is convenient to slide, and the outer surface of the pressing plate 52 is arc-shaped.
The sliding rod 51 passes through the center of the buffer member 53, the sliding rod 51 can support the buffer member 53, so that the buffer member 53 can be conveniently pressed, and one end of the buffer member 53 away from the pressing plate 52 is fixedly connected with the inner surface of the support beam 1.
In the second embodiment, as shown in fig. 5-7, the protection component 6 is provided with the fixing blocks 61 fixed on the outer surface of the connection round table 54 through bolts, multiple groups of support beams 1 can be spliced through the connection flange 2 and fixed by the through holes 3, and then safety nets with different lengths can be spliced according to requirements, the adaptability is strong, the fixing blocks 61 are fixed with the connection round table 54 through bolts, one end of the fixing blocks 61 far away from the connection round table 54 is fixedly connected with the stable frame 62, the inner surface of the stable frame 62 is fixedly connected with the protection net 63 and supported by the support beams 1, the protection net 63 can protect heavy objects falling from high altitude during construction under the fixation of the stable frame 62, the elastic strips 64 are fixedly connected to the bottom of the stable frame 62 and close to the protection net 63, meanwhile, the impact force of falling of the heavy objects is applied to the protection net 63 to carry out elastic deformation, the elastic strips 64 further play a buffering role, and the top of the stable frame 62 is provided with the auxiliary module 65.
The outer surface of the elastic strip 64 is provided with a wave shape, so that the elastic strip 64 can generate elastic deformation when being impacted, the elastic strip 64 is uniformly distributed at the bottom of the stable frame 62 and is close to the protective net 63, and the elastic buffer force is increased by the plurality of groups of elastic strips 64.
The auxiliary module 65 comprises supporting plates 651, the bottoms of the supporting plates 651 are fixedly connected with the tops of the stabilizing frames 62, the top ends of the supporting plates 651 are fixedly connected with extension flanges 652, the extension flanges 652 are turned over towards one side close to the supporting beam 1, the supporting beam 1 is covered, the bottoms of the extension flanges 652 are fixedly connected with flexible rods 653 near the central position, materials of the extension flanges 652 and materials of the flexible rods 653 are all made of rubber materials, the flexibility is good, the supporting beam 1 is further shielded, falling weights are in flexible contact with the supporting beam 1, damage is not easy to occur, elastic calipers 654 are fixedly connected to the bottoms of the extension flanges 652 and near the flexible rods 653, and the outer surfaces of the supporting beam 1 are clamped by the elastic calipers 654, so that the extension flanges 652 are fixed and cannot move at will.
The outer surface of the extension flange 652 is provided with an arc surface, so that the outer surface of the extension flange 652 is matched with the outer surface of the supporting beam 1, the elastic calipers 654 are provided with arc shapes, the clamping connection on the outer surface of the supporting beam 1 is facilitated, and the extension flange 652 and the flexible rod 653 are made of rubber materials and are good in flexibility.
In the third embodiment, as shown in fig. 1-4 and fig. 8-9, on the basis of the first embodiment, the outer surface of the support beam 1 and one end far away from the positioning groove 4 are provided with the limiting component 7, the limiting component 7 comprises a square slide column 71, the outer surface of the square slide column 71 and the outer surface of the support beam 1 are slidably connected with one end far away from the positioning groove 4, when a plurality of support beams 1 are spliced through the connecting flange 2, and the whole is subjected to pressing force by the limiting component 7, the square slide column 71 slides towards the inside of the support beam 1, the end part of the outer surface of the square slide column 71 is fixedly connected with a curved elastic sheet 72, when the square slide column 71 slides towards the inside of the support beam 1, the square slide column 71 can drive the curved elastic sheet 72 to move, so that the curved elastic sheet 72 moves between the outer surface of the pressing plate 52 and the inner surface of the support beam 1, and when the pressing plate 52 is subjected to moving, at the moment, the curved elastic sheet 72 can apply a counteractive elastic force to the pressing plate 52, and then the pressing plate 52 is elastically supported, the structure is subjected to interaction, the structure is easily contacted with each other, the end part of the square slide column 71 is fixedly connected with the curved elastic sheet 72, and the inner surface of the square slide column is further fixedly connected with the inner surface of the support beam 1, and the curved elastic sheet 72 is embedded in the boss 73, and the inner surface of the curved elastic sheet is more stable, and the curved elastic sheet is more firmly connected with the curved elastic sheet, and has a self-elastic sheet.
The sliding hole matched with the square sliding column 71 is formed in the outer surface of the supporting beam 1 and at one end far away from the positioning groove 4, the square sliding column 71 is convenient to slide, a notch matched with the curved elastic sheet 72 is formed in the end of the outer surface of the square sliding column 71, and the curved elastic sheet 72 is convenient to fix.
The self-locking module 74 includes the roof-pressure spring plate 741, the surface tip and the external surface fixed connection of square post 71 of roof-pressure spring plate 741, when square post 71 received the pressure to the inside slip of supporting beam 1, self-locking module 74 wholly also can be driven and remove, and then utilize the elastic support of roof-pressure spring plate 741 and support elastic piece 742, the surface fixed connection of roof-pressure spring plate 741 has support elastic piece 742, the one end and the surface fixed connection of square post 71 of roof-pressure spring plate 741 are kept away from to support elastic piece 742, the surface and the one side fixedly connected with tapered end 743 of keeping away from of roof-pressure spring plate 741, and combine the internal surface of supporting beam 1 to offer the recess with tapered end 743 looks adaptation, make tapered end 743 carry out the joint with the internal surface of supporting beam 1, and then played the effect of chucking, make square post 71 wholly can not remove at will.
The top pressure spring plate 741 and the supporting elastic piece 742 are both arranged into arc shapes, so that elastic deformation is performed when pressure is applied, and the outer surface of the square sliding column 71 is provided with a containing cavity matched with the top pressure spring plate 741 and the supporting elastic piece 742, so that the top pressure spring plate 741 and the supporting elastic piece 742 are convenient to hide after being compressed, and the situation of blocking is difficult to occur.
The concave clamping groove matched with the lock head 743 is formed in the position, close to the end, of the inner surface of the supporting beam 1, so that when the square sliding column 71 drives the lock head 743 to integrally move towards the inside of the supporting beam 1, the lock head 743 can be embedded into the concave clamping groove to form clamping, the outer surface of the lock head 743 is arranged to be a cylindrical arc surface, the lock head 743 can conveniently move out of and be embedded into the concave clamping groove, meanwhile, the jacking elastic plate 741, the supporting elastic piece 742 and the lock head 743 are arranged into two groups, and the two groups of jacking elastic plates 741, the supporting elastic piece 742 and the lock head 743 are symmetrically arranged along the square sliding column 71, so that the lock heads 743 with symmetrical sides are clamped together, and the stress on two sides is balanced.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (8)
1. A reusable adjustable safety net for construction, comprising:
the support beam (1), the surface end of this support beam (1) has connecting flange (2), and the surface edge of the said connecting flange (2) has offered the through-hole (3), and the surface bottom of the said support beam (1) and close to the position of the connecting flange (2) has offered the locating groove (4);
characterized by further comprising:
the telescopic assembly (5) is provided with a sliding rod (51) which is connected to the outer surface of the supporting beam (1) in a sliding way, a pressing plate (52) is fixedly connected to the end part of the outer surface of the sliding rod (51) and close to the inner part of the supporting beam (1), a buffer piece (53) is fixedly connected to the outer surface of the pressing plate (52) and close to the sliding rod (51), and a connecting round table (54) is fixedly connected to one end of the sliding rod (51) far away from the pressing plate (52);
the protection assembly (6), the protection assembly (6) is provided with a fixed block (61) fixed on the outer surface of the connecting round table (54) through bolts, one end, far away from the connecting round table (54), of the fixed block (61) is fixedly connected with a stable frame (62), the inner surface of the stable frame (62) is fixedly connected with a protection net (63), the bottom of the stable frame (62) is fixedly connected with an elastic strip (64) at a position close to the protection net (63), and the top of the stable frame (62) is provided with an auxiliary module (65);
the novel self-locking support is characterized in that a limiting component (7) is arranged at one end, far away from the positioning groove (4), of the outer surface of the support beam (1), the limiting component (7) comprises a square sliding column (71), the outer surface of the square sliding column (71) is slidably connected with one end, far away from the positioning groove (4), of the outer surface of the support beam (1), a curved elastic sheet (72) is fixedly connected to the end part of the outer surface of the square sliding column (71) and is close to the inner surface of the support beam (1), a multi-surface boss (73) is fixedly connected to one end, far away from the curved elastic sheet (72), of the square sliding column (71), and a self-locking module (74) is arranged at the position, close to the inner surface of the support beam (1), of the outer surface of the square sliding column (71).
The self-locking module (74) comprises a jacking spring plate (741), the outer surface end part of the jacking spring plate (741) is fixedly connected with the outer surface of the square sliding column (71), the outer surface of the jacking spring plate (741) is fixedly connected with a supporting elastic piece (742), one end, far away from the jacking spring plate (741), of the supporting elastic piece (742) is fixedly connected with the outer surface of the square sliding column (71), and the outer surface of the jacking spring plate (741) is fixedly connected with a lock head (743) far away from one side of the supporting elastic piece (742).
2. A reusable adjustable safety net for building construction according to claim 1, wherein: the outer surface of the supporting beam (1) is provided with a sliding hole matched with the sliding rod (51), and the outer surface of the pressing plate (52) is arc-shaped.
3. A reusable adjustable safety net for building construction according to claim 1, wherein: the sliding rod (51) penetrates through the center of the buffer piece (53), and one end, far away from the pressing plate (52), of the buffer piece (53) is fixedly connected with the inner surface of the supporting beam (1).
4. A reusable adjustable safety net for building construction according to claim 1, wherein: the outer surface of the elastic strip (64) is provided with waves, and the elastic strip (64) is uniformly distributed at the bottom of the stable frame (62) and is close to the protective net (63).
5. A reusable adjustable safety net for building construction according to claim 1, wherein: the auxiliary module (65) comprises supporting plates (651), the bottoms of the supporting plates (651) are fixedly connected with the tops of the stabilizing frames (62), extension flanges (652) are fixedly connected to the top ends of the supporting plates (651), flexible rods (653) are fixedly connected to the bottoms of the extension flanges (652) and close to the central positions, and elastic calipers (654) are fixedly connected to the bottoms of the extension flanges (652) and close to the flexible rods (653).
6. A reusable adjustable safety net for building construction according to claim 5, wherein: the outer surface of the extension flange (652) is provided with an arc surface, the elastic calipers (654) are provided with arc shapes, and the material of the extension flange (652) and the material of the flexible rod (653) are both provided with rubber materials.
7. A reusable adjustable safety net for building construction according to claim 1, wherein: the sliding hole matched with the square sliding column (71) is formed in one end, far away from the positioning groove (4), of the outer surface of the supporting beam (1), and a notch matched with the curved elastic sheet (72) is formed in the end of the outer surface of the square sliding column (71).
8. A reusable adjustable safety net for building construction according to claim 1, wherein: the jacking spring plate (741) and the supporting elastic piece (742) are both arranged in an arc shape, and the outer surface of the square sliding column (71) is provided with a containing cavity which is matched with the jacking spring plate (741) and the supporting elastic piece (742).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310511657.3A CN116220408B (en) | 2023-05-09 | 2023-05-09 | Reusable adjustable safety net for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310511657.3A CN116220408B (en) | 2023-05-09 | 2023-05-09 | Reusable adjustable safety net for building construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116220408A CN116220408A (en) | 2023-06-06 |
| CN116220408B true CN116220408B (en) | 2023-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310511657.3A Active CN116220408B (en) | 2023-05-09 | 2023-05-09 | Reusable adjustable safety net for building construction |
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| AU2011100489B4 (en) * | 2010-12-15 | 2011-08-11 | Pro3 Safety Pty Ltd | System and components for safely enclosing handrails, stairways, walkways and platforms |
| CN208633574U (en) * | 2018-08-15 | 2019-03-22 | 山东滨州八匹马塑料化纤制品有限公司 | It is a kind of with preventing people from falling the safety net of effect |
| CN212105223U (en) * | 2020-03-31 | 2020-12-08 | 裴鑫海 | Protective net for building construction |
| CN212927112U (en) * | 2020-05-22 | 2021-04-09 | 山东滨州恒顺网业有限公司 | Novel building anti-falling safety net for building construction |
| CN217439700U (en) * | 2022-01-04 | 2022-09-16 | 湖南省丰孚电力建设集团有限公司 | Safety protection device for electric power facility bearing in construction site |
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2023
- 2023-05-09 CN CN202310511657.3A patent/CN116220408B/en active Active
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