CN112609957B - Can stack formula protection network and adhere to lifting scaffolding - Google Patents
Can stack formula protection network and adhere to lifting scaffolding Download PDFInfo
- Publication number
- CN112609957B CN112609957B CN202011402023.7A CN202011402023A CN112609957B CN 112609957 B CN112609957 B CN 112609957B CN 202011402023 A CN202011402023 A CN 202011402023A CN 112609957 B CN112609957 B CN 112609957B
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- frame
- net
- butted
- side frames
- shaped
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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
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/14—Railings
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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
- E04G5/14—Railings
- E04G2005/148—Railings latticed or netted
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Fencing (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention provides a stackable protective net and an attached lifting scaffold, wherein the protective net comprises a net frame and a net piece arranged in the net frame, the net frame comprises two side frames, end frames are arranged between the upper end and the lower end of the two side frames, a plurality of first strip-shaped holes are arranged on the end frames at intervals along the horizontal direction, and one end of each end frame, which is far away from the net piece, is provided with an inclined edge rod which inclines outwards; the scaffold comprises the protective nets, adjacent protective nets are connected through bolts, the adjacent protective nets are horizontally butted, butted side frames are connected through connecting pieces, the adjacent protective nets are butted at corners, the end parts of the side frames of the adjacent protective nets are butted and butted, and the butted side frames are Z-shaped; or the ends of the bevel edge rods of the adjacent protective nets are butted. The invention has simple protective net structure, few specifications, convenient stacking and transportation, firm installation on the scaffold and tight protection.
Description
Technical Field
The invention relates to the technical field of building construction protection equipment, in particular to a stackable protective net and an attached lifting scaffold.
Background
At present, the attached lifting scaffold is widely applied to high-rise building construction, and the requirements of people on the protective net of the facade outside the scaffold are higher and higher. For the connection mode of the protective net and the vertical rod of the frame body, the traditional method is to weld a nose on the net frame, install a net frame connecting piece on the vertical rod, and finally connect the net frame and the connecting piece to one piece by using a pin shaft.
In addition, the traditional method adopts module design, preferably standard modules to distribute nets, but even if the module design is adopted, the specifications of the net frames still reach more than 10 kinds due to uneven building appearance, so that the net frames are inconvenient to stack and transport, high in cost and inconvenient to renovate and maintain.
The requirements for the protection net are summarized and improved mainly from the following four aspects: firstly, the connection with the frame body is safe and reliable; secondly, the protection is tight, and the smaller the specification is, the better the protection is; thirdly, the processing is simple and the stacking and the transportation are convenient; fourthly, the renovation and the maintenance are efficient and convenient.
Disclosure of Invention
The invention provides a stackable protective net and an attached lifting scaffold, which have the advantages of simple protective net structure, firm installation, tight protection, few specifications and convenience in stacking and transportation.
The technical scheme of the invention is realized as follows: the utility model provides a formula protection network can superpose, includes the screen frame and sets up the net piece in the screen frame, and the screen frame includes two side frames, all is provided with the end frame between the upper and lower both ends of two side frames, is provided with a plurality of first bar holes along the horizontal direction interval on the end frame, and the one end that the net piece was kept away from to the end frame is provided with the hypotenuse pole that leans out.
Furthermore, the side frame is an L-shaped frame, a net piece mounting groove is formed in the inner wall of the side frame on one side of the end frame, the side edge of the net piece is arranged in the net piece mounting groove, and a vertical spacing groove is formed between the side frame on the other side and the net piece.
Furthermore, the upper end and the lower end of the net piece are provided with second strip-shaped holes in one-to-one correspondence with the first strip-shaped holes.
Furthermore, one side, far away from the net, of the end frame is provided with a net supporting frame, the net supporting frame comprises vertical supporting rods and inclined supporting rods located on two sides of the vertical supporting rods, the end portions of the vertical supporting rods are connected with the end frame, one ends of the inclined supporting rods are located at the lower ends of the vertical supporting rods, and the other ends of the inclined supporting rods are obliquely and upwards located at the upper portions of the vertical spacing grooves.
Further, the end frame and the bevel rod are of an integrated structure.
An attached lifting scaffold comprises the protective net.
Furthermore, adjacent protective nets are horizontally overlapped, and the first strip-shaped holes of the overlapped parts are connected through bolts.
Further, the side frames of adjacent protective nets are horizontally butted, the butted side frames are connected through a connecting piece, the connecting piece comprises a U-shaped frame, inward clamping plates are arranged on two sides of the opening end of the U-shaped frame, the U-shaped frame is sleeved on the outer sides of the butted side frames, the clamping plates are arranged in vertical spacing grooves, and locking bolts which are horizontally communicated are arranged on the U-shaped frame.
Furthermore, adjacent protective nets are butted at corners, the end parts of side frames of the adjacent protective nets are butted and abutted, and the butted side frames are Z-shaped; or the ends of the bevel edge rods of the adjacent protective nets are butted.
Further, still include the pole setting, be provided with a plurality of connecting holes along the vertical in the pole setting, the connecting hole pass through the bolt with the first bar hole of protection network links to each other.
The invention has the beneficial effects that:
the invention provides a brand-new net distribution and hanging mode, and has the characteristics of simple structure, firm installation, tight protection, few specifications, convenience in stacking and transportation and the like.
The upright stanchion is connected with the first strip-shaped hole of the protective net through the bolt, so the connection is safe and reliable, the looseness is avoided, the steps of fixing the net frame connecting piece on the upright stanchion and connecting the net frame connecting piece with the protective net pin shaft are omitted, the connection process is simplified, and the cost is reduced.
The protective net can realize horizontal superposition of net frames, and when the net frames are superposed, the upper end and the lower end of the protective net are guided, aligned and superposed through the inclined edge rods, so that the superposition connection efficiency is improved.
When the protective nets are stacked in a stacked mode, the inclined edge rods incline outwards, stacking is very convenient, and more net frames can be stacked in the same space. In addition, the overlapping principle of the invention ensures that the protective net has few specifications, can be customized in batches, is simple to process, is convenient for mechanical production, is convenient to stack and transport, can also design customized retreading equipment, improves the retreading efficiency, and has high efficiency, convenience and good economic benefit in retreading and maintenance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a protection net of the present invention;
FIG. 2 is a schematic structural view of the left side view of FIG. 1;
FIG. 3 is a schematic view of the structure of a mesh;
FIG. 4 is a schematic view of the side frame;
fig. 5 is a schematic structural view of stacking of protective nets;
fig. 6 is a schematic structural view of the scaffold;
FIG. 7 is a schematic view of a connection structure of a protection net and a stand bar;
fig. 8 is a schematic structural view of horizontal stacking of adjacent protective nets;
fig. 9 is a schematic structural view of horizontal butt joint of adjacent protective nets;
FIG. 10 is a schematic structural view of a U-shaped frame;
fig. 11 is a schematic structural view of the butt joint of external corners of adjacent protective nets;
fig. 12 is a schematic structural view of the internal corner butt joint of adjacent protective nets.
The net piece mounting structure comprises net pieces 1, side frames 2, end frames 3, first strip-shaped holes 4, inclined edge rods 5, second strip-shaped holes 6, net piece mounting grooves 7, vertical spacing grooves 8, vertical supporting rods 9, inclined supporting rods 10, a protective net 11, vertical rods 12, connecting holes 13, a U-shaped frame 14, clamping plates 15 and locking bolts 16.
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. All other embodiments, which can be obtained by a person skilled in the art based on the embodiments of the present invention without inventive step, are within the scope of the present invention.
Example one
As shown in fig. 1-3, a stackable protective net comprises a net frame and a net piece 1 fixed in the net frame, wherein the net frame comprises two side frames 2, an end frame 3 is arranged between the upper end and the lower end of each of the two side frames 2, a plurality of first strip-shaped holes 4 are arranged on each of the end frames 3 at intervals along the horizontal direction, an inclined edge rod 5 which inclines outwards is arranged at one end, away from the net piece 1, of each of the end frames 3, the end frames 3 and the inclined edge rods 5 are of an integral structure, second strip-shaped holes 6 which correspond to the first strip-shaped holes 4 one by one are arranged at the upper end and the lower end of the net piece 1, and the net piece 1, the end frames 3 and the side frames 2 are fixedly welded.
The side frames 2 and the end frames 3 can be made of aluminum alloy through an extrusion forming method, the aluminum alloy is adopted, the weight of the aluminum alloy becomes light, more aluminum alloy can be loaded, the aluminum alloy is made, and after the high-pressure water gun is used for removing ash, the aluminum alloy is directly flattened to be used in the next round, so that the renovating efficiency is improved.
The application method of the embodiment comprises the following steps: as shown in fig. 5, a plurality of protective nets 11 are vertically stacked, and adjacent protective nets 11 are positioned by oblique side rods 5, so that the protective nets 11 are stably and orderly stacked; when the protection net 11 is used, as shown in fig. 8, if parts of adjacent protection nets 11 are horizontally overlapped, the first strip-shaped holes 4 of the overlapped parts are connected by bolts. The hypotenuse pole 5 also can play the guide effect to the horizontal stack of adjacent protection network 11, impels the hypotenuse pole 5 of a protection network 11 along the stack of the hypotenuse pole 5 of another protection network 11, carries out the direction of protection network 11 upper and lower ends through the hypotenuse pole 5 and aligns the stack, can ensure to fold the time, and the first bar hole 4 of stack portion directly aligns, the high-speed joint of the adjacent stack protection network of being convenient for.
Example two
The present embodiment is substantially the same as the first embodiment, except that, as shown in fig. 4, the side frame 2 is an L-shaped frame, the inner wall of the side frame 2 on one side of the end frame 3 is provided with a mesh sheet installation groove 7, the side edge of the mesh sheet 1 is placed in the mesh sheet installation groove 7, and a vertical spacing groove 8 is provided between the side frame 2 on the other side and the mesh sheet 1.
As shown in fig. 1, a mesh support frame is fixed on one side of the end frame 3 away from the mesh 1, the mesh support frame includes a vertical support rod 9 and diagonal support rods 10 located on two sides of the vertical support rod 9, ends of the vertical support rod 9 are connected with the end frame 3 through a fixing seat in a welding manner, one ends of the diagonal support rods 10 are located at lower ends of the vertical support rod 9 and connected with corresponding fixing plates in a welding manner, and the other ends of the diagonal support rods are obliquely and upwardly located at upper portions of the vertical spacing grooves 8 and fixedly connected with the side frame 2 in a welding manner.
The application method of the embodiment comprises the following steps: the mesh support frame is used for supporting the mesh 1 and increasing the strength of the mesh 1; when the protection net 11 is used, as shown in fig. 9 and 10, if the side frames 2 of adjacent protection nets 11 are horizontally butted, the two butted side frames 2 are connected through a connecting piece, the connecting piece comprises a U-shaped frame 14, inward clamping plates 15 are arranged on two sides of the open end of the U-shaped frame 14, the U-shaped frame 14 and the clamping plates 15 are of an integral structure, the U-shaped frame 14 is sleeved on the outer side of the butted side frames 2, the clamping plates 15 are arranged in the vertical spacing grooves 8, locking bolts 16 which are horizontally communicated are arranged on the U-shaped frame 14, and the connecting piece is fixed on the two butted side frames 2 by screwing the locking bolts 16, so that the connection of the protection nets 11 is stable and firm, and the looseness is avoided.
If the side frames 2 of the adjacent protection nets 11 are butted at the corners, as shown in fig. 11, at the external corner, one end of one side frame 2 is butted and abutted against one end of the other adjacent side frame 2, and the two butted end portions are on the same straight line, and the two side frames 2 are butted and abutted in a zigzag shape; as shown in fig. 12, at the internal corner, the oblique side bar 5 of one protection net 11 abuts against the end of the oblique side bar 5 of the other protection net 11, so that the sealing protection of the frames of the protection nets 11 at the internal corner and the external corner is realized, and no additional protection measures need to be implemented.
EXAMPLE III
As shown in fig. 6-8, an attached lifting scaffold comprises a protective mesh 11 and an upright 12 according to one or two of the above embodiments. The adjacent protective nets 11 are horizontally overlapped, and the first strip-shaped holes 4 of the overlapped part are connected through bolts. A plurality of connecting holes 13 are vertically formed in the vertical rod 12, and the connecting holes 13 are connected with the first strip-shaped holes 4 of the protective net 11 through bolts.
Example four
As shown in fig. 6, 7 and 9-10, an attached lifting scaffold comprises a protective mesh 11 and an upright 12 as described in the second embodiment. The side frames 2 of adjacent protective nets 11 are horizontally butted, the butted side frames 2 are connected through a connecting piece, the connecting piece comprises a U-shaped frame 14, inward clamping plates 15 are arranged on two sides of the opening end of the U-shaped frame 14, and the U-shaped frame 14 and the clamping plates 15 are of an integrated structure. The U-shaped frame 14 is sleeved on the outer side of the butt joint side frame 2, the clamping plates 15 are arranged in the vertical spacing grooves 8, and the U-shaped frame 14 is connected with a horizontally through locking bolt 16. A plurality of connecting holes 13 are vertically formed in the vertical rod 12, and the connecting holes 13 are connected with the first strip-shaped holes 4 of the protective net 11 through bolts.
EXAMPLE five
This embodiment is substantially the same as embodiment three or four, except that: as shown in fig. 11 and 12, the adjacent protective nets 11 are butted at corners, at external corners, one end of one side frame 2 is butted and abutted against one end of the other adjacent side frame 2, the butted two ends are on the same straight line, and the two side frames 2 are in a Z shape after being butted; at the internal corner, the end part of the bevel edge rod 5 of one protection net 11 is abutted against the end part of the bevel edge rod 5 of the other protection net 11, so that the sealing protection of the frames of the protection nets 11 at the internal corner and the external corner is realized, and the additional protection measures are not required.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (2)
1. An attached lifting scaffold, its characterized in that: the novel anti-theft net comprises a stackable protective net (11), wherein the stackable protective net (11) comprises a net frame and a net piece (1) arranged in the net frame, the net frame comprises two side frames (2), an end frame (3) is arranged between the upper end and the lower end of each of the two side frames (2), a plurality of first strip-shaped holes (4) are arranged on each end frame (3) at intervals along the horizontal direction, an inclined edge rod (5) which inclines outwards is arranged at one end, far away from the net piece (1), of each end frame (3), and the end frames (3) and the inclined edge rods (5) are of an integral structure;
a net piece mounting groove (7) is formed in the inner wall of the side frame (2) on one side of the end frame (3), the side edge of the net piece (1) is arranged in the net piece mounting groove (7), and a vertical spacing groove (8) is formed between the side frame (2) on the other side and the net piece (1);
the adjacent protective nets (11) are horizontally overlapped, and the first strip-shaped holes (4) of the overlapped part are connected through bolts;
the side frames (2) of adjacent protective nets (11) are horizontally butted, the butted side frames (2) are connected through a connecting piece, the connecting piece comprises a U-shaped frame (14), inward clamping plates (15) are arranged on two sides of the opening end of the U-shaped frame (14), the U-shaped frame (14) is sleeved on the outer side of the butted side frames (2), the clamping plates (15) are arranged in vertical spacing grooves (8), and horizontally-through locking bolts (16) are arranged on the U-shaped frame (14);
the adjacent protective nets (11) are butted at corners, the end parts of the side frames (2) of the adjacent protective nets (11) are butted and abutted, and the butted side frames (2) are Z-shaped; or the ends of the bevel edge rods (5) of the adjacent protective nets (11) are butted;
one side, far away from the net piece (1), of the end frame (3) is provided with a net piece supporting frame, the net piece supporting frame comprises vertical supporting rods (9) and inclined supporting rods (10) located on two sides of the vertical supporting rods (9), the end portions of the vertical supporting rods (9) are connected with the end frame (3), one ends of the inclined supporting rods (10) are located at the lower end portions of the vertical supporting rods (9), and the other ends of the inclined supporting rods (10) are obliquely and upwards located at the upper portions of the vertical spacing grooves (8);
still include pole setting (12), vertical edge is provided with a plurality of connecting holes (13) on pole setting (12), connecting hole (13) through the bolt with first bar hole (4) of protection network (11) link to each other.
2. An attached lifting scaffold according to claim 1 wherein: the upper end and the lower end of the net piece (1) are respectively provided with a second strip-shaped hole (6) which is in one-to-one correspondence with the first strip-shaped holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011402023.7A CN112609957B (en) | 2020-12-02 | 2020-12-02 | Can stack formula protection network and adhere to lifting scaffolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011402023.7A CN112609957B (en) | 2020-12-02 | 2020-12-02 | Can stack formula protection network and adhere to lifting scaffolding |
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| Publication Number | Publication Date |
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| CN112609957A CN112609957A (en) | 2021-04-06 |
| CN112609957B true CN112609957B (en) | 2022-12-27 |
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| CN202011402023.7A Active CN112609957B (en) | 2020-12-02 | 2020-12-02 | Can stack formula protection network and adhere to lifting scaffolding |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116892288B (en) * | 2023-09-11 | 2023-11-17 | 山西盛帅建筑工程有限公司 | Attached lifting scaffold lifting mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201845877U (en) * | 2010-10-28 | 2011-05-25 | 四川省视频电子有限责任公司 | Reflecting surface structure of butterfly antenna |
| CN106549628A (en) * | 2016-11-28 | 2017-03-29 | 深圳市智碳有机农牧能源综合利用有限公司 | Solar tile and solar tile system |
| CN206205479U (en) * | 2016-11-30 | 2017-05-31 | 河南五建第二建筑安装有限公司 | A kind of exterior wall protection network of construction |
| CN207048321U (en) * | 2017-08-11 | 2018-02-27 | 安徽金致铝模科技有限公司 | A kind of aluminum dipping form board connecting equipment |
| CN207092517U (en) * | 2017-08-25 | 2018-03-13 | 厦门安科科技有限公司 | A kind of climbing frame protection net mounting structure |
| CN208294053U (en) * | 2018-05-25 | 2018-12-28 | 广州丰利达安防科技有限公司 | Attachment type raise scaffold protecting screen structure |
| CN208456100U (en) * | 2018-06-01 | 2019-02-01 | 广东奇正科技有限公司 | A kind of connection structure of the protective net of climbing frame |
| CN214090930U (en) * | 2020-12-02 | 2021-08-31 | 河南中之正工程技术研究院有限公司 | Can stack formula protection network and adhere to lifting scaffolding |
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