CN214575577U - Outer protective net supporting structure of scaffold - Google Patents
Outer protective net supporting structure of scaffold Download PDFInfo
- Publication number
- CN214575577U CN214575577U CN202023273225.4U CN202023273225U CN214575577U CN 214575577 U CN214575577 U CN 214575577U CN 202023273225 U CN202023273225 U CN 202023273225U CN 214575577 U CN214575577 U CN 214575577U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- rod
- boss
- cavity
- wall body
- 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.)
- Active
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 47
- 238000012216 screening Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 238000005056 compaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model provides an external protective screening supporting structure of a scaffold, which comprises a plurality of external upright rods arranged on a wall-attached scaffold, a plurality of protective net sheets, a supporting rod and a net sheet pressing component; the outer vertical rods are arranged at intervals and in parallel along the outer contour of the scaffold and extend in the vertical direction; the opposite side surfaces of the outer vertical rods are symmetrically provided with extensions which horizontally extend outwards from the side surfaces of the outer vertical rods and are arranged in parallel with the vertical plane; the plurality of protective net sheets and the support rods are horizontally arranged between the extending parts which are oppositely arranged on the adjacent outer vertical rods; the supporting rods and the protective net sheets are arranged at intervals along the extending direction of the outer vertical rod; the surface of the protective net far away from the wall body, the end surface close to the ground or the end surface far away from the ground is respectively propped against the surfaces of two adjacent support rods; the net piece pressing component is arranged on the supporting rod and can be abutted against the surface, close to the wall body, of the protection net piece.
Description
Technical Field
The utility model relates to a building inserted scaffold technical field especially relates to an outer protection network bearing structure of 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 eminence 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 attached lifting scaffold is an outer scaffold which is erected at a certain height, attached to an engineering structure, can ascend or descend layer by layer along with the engineering structure by depending on self lifting equipment and devices, and is provided with an anti-overturning and anti-falling device; the attached lifting scaffold mainly comprises a guide rail, an attached lifting scaffold frame body structure, an attached wall supporting seat, an anti-tilting device, an anti-falling device, a lifting mechanism, a control device and the like.
In order to prevent workers on the attached scaffold from stepping on the air and avoid the falling of materials or tools to hurt people, the outer surface of the attached scaffold far away from the wall body must be provided with an outer protective net. The existing external protective net is mostly preassembled into a frame structure according to preset sizes, the whole weight is large, strict requirements are required on the installation position and the size, flexible installation on the site cannot be achieved, the upper edge and the lower edge of the external protective net need to be locked by extra fasteners, and installation operation is complex.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an external protection network bearing structure of scaffold frame that field assembly is simple, fixed and dismantle nimble, need not additionally to adopt.
The technical scheme of the utility model is realized like this: the utility model provides an external protective screening supporting structure of a scaffold, which comprises a plurality of external upright rods (1), a plurality of protective net sheets (2), a supporting rod (3) and a net sheet pressing component (4), wherein the external upright rods are arranged on the scaffold attached to a wall; the outer vertical rods (1) are arranged at intervals and in parallel along the outer contour of the scaffold, and the outer vertical rods (1) extend in the vertical direction;
each outer vertical rod (1) is symmetrically provided with extension parts (11) on the opposite side surface, the extension parts (11) horizontally extend outwards from the side surface of the outer vertical rod (1), and the extension parts (11) are arranged in parallel with the vertical plane;
the protective meshes (2) and the support rods (3) are horizontally arranged between the extending parts (11) which are oppositely arranged on the adjacent outer vertical rods (1); the two ends of each protective net (2) and each support rod (3) in the horizontal extension direction are respectively fixedly connected with the extension parts (11) of the adjacent outer vertical rods (1); the supporting rods (3) and the protective meshes (2) are arranged at intervals along the extending direction of the outer vertical rods (1); the surface of the protective net (2) far away from the wall body, the end surface close to the ground or the end surface far away from the ground is respectively propped against the surfaces of two adjacent support rods (3);
the mesh pressing component (4) is arranged on the supporting rod (3) and is connected with the supporting rod (3) in a sliding or rotating way;
the mesh pressing component (4) rotates relative to the supporting rod (3) and abuts against the surface, close to the wall body, of the protection mesh (2), and the edge of the protection mesh (2) is pressed through the supporting rod (3).
On the basis of the technical scheme, preferably, the supporting rod (3) comprises a first connecting plate (31), a second connecting plate (32) and two first baffle plates (33); the first connecting plate (31) and the second connecting plate (32) are arranged in parallel at intervals, the first connecting plate (31) and the second connecting plate (32) extend along the vertical direction and are arranged in parallel with the extending part (11), and the two first baffle plates (33) are fixedly connected with the first connecting plate (31) and the second connecting plate (32) respectively; the two first baffles (33) extend from the end face, close to the wall, of the first connecting plate (31) to the direction of the wall and exceed the end face, close to the wall, of the second connecting plate (32); the surfaces of the first connecting plate (31) and the two first baffles (33) are respectively propped against the end face, far away from the wall body, of the protective net piece (2), the end face, near the ground, of the protective net piece (2) or the end face, far away from the ground.
Further preferably, the parts of the two first baffles (33) beyond the end faces of the second connecting plates (32) form first clamping grooves (34); a plurality of waist-shaped long holes (35) are formed in the supporting rod (3) at intervals, and the waist-shaped long holes (35) are arranged at intervals along the horizontal extending direction of the first connecting plate (31) or the second connecting plate (32); the waist-round long hole (35) horizontally penetrates through the first connecting plate (31), the second connecting plate (32) and the first clamping groove (34); each mesh pressing component (4) is respectively embedded in the first clamping groove (34) and each waist-shaped long hole (35), and the mesh pressing components (4) can slide or rotate relative to the surface of the first clamping groove (34) or the waist-shaped long holes (35).
Still further preferably, the mesh pressing assembly (4) comprises a base (41), a connecting rod (42) and an elastic resetting piece (43); the base (41) is arranged along the extending direction of the supporting rod (3), the vertical height of the base (41) is adapted to the distance between the two first baffles (33), and the base (41) is connected with the first clamping groove (34) in a sliding mode; a first cavity (44) and a second cavity (45) which are communicated with each other are arranged on the base (41), the diameter of the first cavity (44) is matched with that of the waist-shaped long hole (35), and the diameter of the second cavity (45) is larger than that of the first cavity (44); the connecting rod (42) comprises a rod part (421), a first end (422) and a second end (423), the first end (422) of the connecting rod (42) abuts against the end face, far away from the wall body, of the first connecting plate (31), the rod part (421) of the connecting rod (42) is fixedly connected with the first end (422), the rod part (421) sequentially penetrates through the waist-shaped long hole (35), the first cavity (44) and the second cavity (45) and is fixedly connected with the second end (423), the second end (423) penetrates through the second cavity (45) and extends towards the wall body, a gap is formed between the second end (423) and the second cavity (45), an elastic reset part (43) is further arranged in the second cavity (45) at the gap, and the elastic reset part (43) is arranged around the rod part (421); the base (41) is slidable or rotatable with respect to the axial direction of the rod portion (421).
Still further preferably, a first boss (411) is arranged on the base (41), the first boss (411) extends outwards along a direction away from the wall body, the shape of the first boss (411) is matched with that of the first clamping groove (34), and the first boss (411) is connected with the first clamping groove (34) in a sliding manner; the first boss (411) is provided with a second boss (412), the second boss (412) extends outwards from the end face, far away from the wall body, of the first boss (411) and extends into the waist-shaped long hole (35), the diameter of the second boss (412) is matched with that of the waist-shaped long hole (35), and the second boss (412) is connected with the surface of the support rod (3) at the waist-shaped long hole (35) in a sliding or rotating mode; the first cavity (44) penetrates through the first boss (411) and the second boss (412) in sequence; the second cavity (45) horizontally penetrates through the base (41).
Further preferably, the end face, far away from the wall, of the base (41) is further provided with a pressing portion (46), the pressing portion (46) extends outwards along the surface, far away from the wall, of the base (41), and the pressing portion (46) can abut against the end face, close to the wall, of the protection net piece (2).
Still further preferably, the pressing portion (46) does not protrude outward by more than the length of the first projection (411).
Still further preferably, the longitudinal section of the first boss (411) is square.
Still more preferably, the first end (422) and the second end (423) of the connecting rod (42) are of a rectangular parallelepiped or square structure.
Further preferably, the protection net sheet (2) is of a corrugated structure, and through holes are formed in the surface array of the protection net sheet (2).
The utility model provides a pair of outer protection network bearing structure of scaffold frame, for prior art, following beneficial effect has:
(1) the utility model adopts the corrugated net sheet to replace the prior frame type outer protective net structure, reduces the load of the scaffold, compresses the convex part of the net sheet through the slidable and rotatable net sheet compressing component, plays the functions of supporting and compressing the edge of the net sheet, does not need to additionally adopt a fastener to connect the net sheet and the supporting rod, and simplifies the installation steps of the outer protective net;
(2) a first clamping groove structure is formed on the supporting rod, so that the sliding direction of the mesh pressing assembly can be conveniently limited;
(3) the mesh compaction component realizes sliding limit of the connecting rod and the base through different cavities, and an elastic reset piece is arranged to enable the mesh compaction component to realize sliding limit of the connecting rod and the base; the connecting rod and the base respectively prop against the surface of the supporting rod, and have the function of resetting, can prevent the assembly from falling off;
(4) the connecting rod is the basis of benchmark rotation, pulls out the base and rotates along the connecting rod extending direction, can support the surface of protection net piece with the portion of compressing tightly, and its extension length can not surpass first boss, can not influence the sliding contact of first boss and first draw-in groove.
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 these drawings without creative efforts.
Fig. 1 is a perspective view of an external protective screening support structure of a scaffold according to the present invention;
fig. 2 is a perspective view of the combined state of the protective net sheet, the support rod and the net sheet pressing component of the external protective net support structure of the scaffold of the present invention;
FIG. 3 is a front cross-sectional left side view A-A of FIG. 2;
fig. 4 is a perspective view of the protective mesh, the support rod and the mesh pressing assembly of the external protective mesh support structure of the scaffold according to the present invention;
FIG. 5 is a front cross-sectional left side view B-B of FIG. 4;
fig. 6 is a perspective view of a support rod of an external protective screening support structure of a scaffold according to the present invention;
fig. 7 is a perspective view of a base of an external protection net support structure of a scaffold according to the present invention;
fig. 8 is a rear view of a base of an external protection net support structure of a scaffold according to the present invention;
fig. 9 is a bottom view of a base of an external protection net support structure of a scaffold according to the present invention;
fig. 10 is a right side view, half cross-section, of a base of an external protection net support structure of a scaffold of the present invention;
fig. 11 is a perspective view of a connecting rod of an external protection net support structure of a scaffold according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides an external protective screening supporting structure of a scaffold, which comprises a plurality of external upright rods 1 arranged on the wall-attached scaffold, a plurality of protective net sheets 2, a supporting rod 3 and a net sheet pressing component 4; the outer vertical rods 1 are arranged at intervals and in parallel along the outer contour of the scaffold, and the outer vertical rods 1 extend in the vertical direction;
the opposite side surfaces of each outer vertical rod 1 are symmetrically provided with extension parts 11, the extension parts 12 horizontally extend outwards from the side surfaces of the outer vertical rods 1, and the extension parts 11 are arranged in parallel with the vertical plane; the area between the outer uprights 1 is the area filled with the protective netting 2.
The plurality of protective meshes 2 and the plurality of support rods 3 are horizontally arranged between the extending parts 11 which are oppositely arranged on the adjacent outer vertical rods 1; two ends of each protective net piece 2 and each support rod 3 in the horizontal extension direction are respectively fixedly connected with the extension parts 11 of the adjacent outer vertical rods 1; the support rods 3 and the protective net pieces 2 are arranged at intervals along the extending direction of the outer vertical rod 1; the surface of the protective net piece 2 far away from the wall body, the end surface close to the ground or the end surface far away from the ground is respectively propped against the surfaces of two adjacent support rods 3; the support rods 3 can support the outer surface and the downward end surface of the protection net piece 2, but lack the support for the surface of one side close to the wall body.
The mesh pressing component 4 is arranged on the support rod 3 and is connected with the support rod 3 in a sliding or rotating way;
the mesh pressing component 4 rotates relative to the supporting rod 3 and abuts against the surface, close to the wall body, of the protection mesh 2, and the edge of the protection mesh 2 is pressed through the supporting rod 3. As can be seen from fig. 2 and 4, after the mesh pressing assembly 4 is screwed out, the mesh pressing assembly can be abutted against the surface of the protection mesh 2 close to the wall, so as to provide reliable clamping for the edge of the protection mesh 2.
As shown in fig. 3 and 6, the support rod 3 includes a first connecting plate 31, a second connecting plate 32 and two first baffles 33; the first connecting plate 31 and the second connecting plate 32 are arranged in parallel at intervals, the first connecting plate 31 and the second connecting plate 32 extend along the vertical direction and are arranged in parallel with the extending part 11, and the two first baffle plates 33 are respectively fixedly connected with the first connecting plate 31 and the second connecting plate 32; the two first baffles 33 extend from the end face of the first connecting plate 31 close to the wall body to the direction of the wall body and exceed the end face of the second connecting plate 32 close to the wall body; the surfaces of the first connecting plate 31 and the two first baffles 33 are respectively abutted against the end surface of the protective net piece 2 far away from the wall body, the end surface of the protective net piece 2 near the ground or the end surface far away from the ground. The part of the first connecting plate of the supporting rod 3, which exceeds the two first baffles 33, can abut against the outer surface of the protective mesh 2, and the surfaces of the two first baffles 33 can abut against the upper end surface or the lower end surface of the protective mesh 2.
As can be seen from fig. 3 in conjunction with fig. 5, in order to better connect with the mesh pressing assembly 4, first locking grooves 34 are formed on the portions of the two first baffles 33 beyond the end surfaces of the second connecting plates 32; a plurality of waist-shaped long holes 35 are formed in the support rod 3 at intervals, and the waist-shaped long holes 35 are formed at intervals along the horizontal extending direction of the first connecting plate 31 or the second connecting plate 32; the waist-shaped long hole 35 horizontally penetrates through the first connecting plate 31, the second connecting plate 32 and the first clamping groove 34; the mesh pressing components 4 are respectively embedded in the first clamping groove 34 and the waist-shaped long holes 35, and the mesh pressing components 4 can slide or rotate relative to the surface of the first clamping groove 34 or the waist-shaped long holes 35. When the net piece compressing assembly 4 is in a retracted state, the net piece compressing assembly 4 is attached to the first clamping groove 34 and keeps a horizontal state, when the net piece compressing assembly is required to be used, the net piece compressing assembly 4 can be stretched and rotated by 90 degrees along the axial direction of the first clamping groove 34 and the waist-shaped long hole 35, the net piece compressing assembly 4 is perpendicular to the supporting rod 3, and the part, exceeding the supporting rod 3, of the net piece compressing assembly 4 abuts against the inner surface, close to the wall, of the protection net piece 2.
As can be seen in fig. 5 and 7-11, one particular configuration of the mesh compaction assembly 4 is shown. The mesh pressing component 4 comprises a base 41, a connecting rod 42 and an elastic resetting piece 43; the base 41 is arranged along the extending direction of the support rod 3, the vertical height of the base 41 is adapted to the distance between the two first baffles 33, and the base 41 is connected with the first clamping groove 34 in a sliding manner; the base 41 is provided with a first cavity 44 and a second cavity 45 which are communicated with each other, the diameter of the first cavity 44 is matched with that of the waist-shaped long hole 35, and the diameter of the second cavity 45 is larger than that of the first cavity 44; the connecting rod 42 comprises a rod part 421, a first end 422 and a second end 423, the first end 422 of the connecting rod 42 abuts against the end face, away from the wall body, of the first connecting plate 31, the rod part 421 of the connecting rod 42 is fixedly connected with the first end 422, the rod part 421 sequentially penetrates through the oval long hole 35, the first cavity 44 and the second cavity 45 and is fixedly connected with the second end 423, the second end 423 penetrates through the second cavity 45 and extends towards the wall body direction, a gap is formed between the second end 423 and the second cavity 45, an elastic reset part 43 is further arranged in the second cavity 45 at the gap, and the elastic reset part 43 is arranged around the rod part 421; the base 41 is slidable or rotatable with respect to the axial direction of the rod portion 421. The base 41 under this structure is the cuboid structure, and first cavity 44 and second cavity 45 all set up inside base 41, and this kind of structure is fairly simple and convenient for process, need not to dispose the fastener in addition and connects. The two ends of the elastic reset piece 43 respectively abut against the second cavity 45 and the second end 423, so that the connecting rod 42 and the base 41 are in an elastic stress state, and can be automatically reset along the axial direction of the long kidney-shaped hole 35. The base 41 is stretched by sliding to a proper position along the long hole 35 at the waist-round position, and after the base 41 is rotated, the base 41 is abutted against the surface of the protection net piece 2, so that the base 41 can be loosened, and can be automatically clamped on the support rod 3.
Fig. 8-10 disclose another configuration of the base 41. The base 41 is provided with a first boss 411, the first boss 411 extends outwards along the direction far away from the wall body, the shape of the first boss 411 is matched with that of the first clamping groove 34, and the first boss 411 is connected with the first clamping groove 34 in a sliding manner; the first boss 411 is provided with a second boss 412, the second boss 412 extends outwards from the end face, far away from the wall body, of the first boss 411 and extends into the waist-shaped long hole 35, the diameter of the second boss 412 is matched with that of the waist-shaped long hole 35, and the second boss 412 is connected with the surface of the support rod 3 at the waist-shaped long hole 35 in a sliding or rotating manner; the first cavity 44 penetrates the first boss 411 and the second boss 412 in sequence; the second chamber 45 horizontally penetrates the base 41. The first boss 411 can enable the base 41 to be still embedded with the first slot 34 after rotation, so as to maintain the stability of the posture after rotation.
The end face, away from the wall body, of the base 41 is further provided with a pressing portion 46, the pressing portion 46 extends outwards along the surface, away from the wall body, of the base 41, and the pressing portion 46 can abut against the end face, close to the wall body, of the protection mesh 2. The pressing part can form tight fit with the protection net piece 2, and further fills the gap between the base 41 and the protection net piece 2. The pressing portion 46 protrudes outward by no more than the length of the first boss 411. The longitudinal section of the first boss 411 is square.
As shown in fig. 11, the first end 422 and the second end 423 of the connecting rod 42 have a rectangular parallelepiped or square structure, so as to facilitate the lifting of the rotation angle.
As shown in fig. 2, the protective mesh 2 is of a corrugated structure, and through holes are arranged on the surface of the protective mesh 2 in an array manner.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An outer protective screening supporting structure of a scaffold comprises a plurality of outer vertical rods (1) arranged on a wall-attached scaffold, wherein the outer vertical rods (1) are arranged at intervals and in parallel along the outer contour of the scaffold, and the outer vertical rods (1) extend along the vertical direction; the method is characterized in that: the device also comprises a plurality of protective meshes (2), support rods (3) and mesh compacting assemblies (4);
each outer vertical rod (1) is symmetrically provided with extension parts (11) on the opposite side surface, the extension parts (11) horizontally extend outwards from the side surface of the outer vertical rod (1), and the extension parts (11) are arranged in parallel with the vertical plane;
the protective meshes (2) and the support rods (3) are horizontally arranged between the extending parts (11) which are oppositely arranged on the adjacent outer vertical rods (1); the two ends of each protective net (2) and each support rod (3) in the horizontal extension direction are respectively fixedly connected with the extension parts (11) of the adjacent outer vertical rods (1); the supporting rods (3) and the protective meshes (2) are arranged at intervals along the extending direction of the outer vertical rods (1); the surface of the protective net (2) far away from the wall body, the end surface close to the ground or the end surface far away from the ground is respectively propped against the surfaces of two adjacent support rods (3);
the mesh pressing component (4) is arranged on the supporting rod (3) and is connected with the supporting rod (3) in a sliding or rotating way;
the mesh pressing component (4) rotates relative to the supporting rod (3) and abuts against the surface, close to the wall body, of the protection mesh (2), and the edge of the protection mesh (2) is pressed through the supporting rod (3).
2. An external protection net support structure of a scaffold according to claim 1, wherein: the supporting rod (3) comprises a first connecting plate (31), a second connecting plate (32) and two first baffle plates (33); the first connecting plate (31) and the second connecting plate (32) are arranged in parallel at intervals, the first connecting plate (31) and the second connecting plate (32) extend along the vertical direction and are arranged in parallel with the extending part (11), and the two first baffle plates (33) are fixedly connected with the first connecting plate (31) and the second connecting plate (32) respectively; the two first baffles (33) extend from the end face, close to the wall, of the first connecting plate (31) to the direction of the wall and exceed the end face, close to the wall, of the second connecting plate (32); the surfaces of the first connecting plate (31) and the two first baffles (33) are respectively propped against the end face, far away from the wall body, of the protective net piece (2), the end face, near the ground, of the protective net piece (2) or the end face, far away from the ground.
3. An external protection net support structure of a scaffold according to claim 2, wherein: the parts of the two first baffle plates (33) exceeding the end faces of the second connecting plates (32) form first clamping grooves (34); a plurality of waist-shaped long holes (35) are formed in the supporting rod (3) at intervals, and the waist-shaped long holes (35) are arranged at intervals along the horizontal extending direction of the first connecting plate (31) or the second connecting plate (32); the waist-round long hole (35) horizontally penetrates through the first connecting plate (31), the second connecting plate (32) and the first clamping groove (34); each mesh pressing component (4) is respectively embedded in the first clamping groove (34) and each waist-shaped long hole (35), and the mesh pressing components (4) can slide or rotate relative to the surface of the first clamping groove (34) or the waist-shaped long holes (35).
4. An external protection net support structure of a scaffold according to claim 3, wherein: the mesh pressing assembly (4) comprises a base (41), a connecting rod (42) and an elastic resetting piece (43); the base (41) is arranged along the extending direction of the supporting rod (3), the vertical height of the base (41) is adapted to the distance between the two first baffles (33), and the base (41) is connected with the first clamping groove (34) in a sliding mode; a first cavity (44) and a second cavity (45) which are communicated with each other are arranged on the base (41), the diameter of the first cavity (44) is matched with that of the waist-shaped long hole (35), and the diameter of the second cavity (45) is larger than that of the first cavity (44); the connecting rod (42) comprises a rod part (421), a first end (422) and a second end (423), the first end (422) of the connecting rod (42) abuts against the end face, far away from the wall body, of the first connecting plate (31), the rod part (421) of the connecting rod (42) is fixedly connected with the first end (422), the rod part (421) sequentially penetrates through the waist-shaped long hole (35), the first cavity (44) and the second cavity (45) and is fixedly connected with the second end (423), the second end (423) penetrates through the second cavity (45) and extends towards the wall body, a gap is formed between the second end (423) and the second cavity (45), an elastic reset part (43) is further arranged in the second cavity (45) at the gap, and the elastic reset part (43) is arranged around the rod part (421); the base (41) is slidable or rotatable with respect to the axial direction of the rod portion (421).
5. An external protection net support structure of a scaffold according to claim 4, wherein: the base (41) is provided with a first boss (411), the first boss (411) extends outwards along the direction far away from the wall body, the shape of the first boss (411) is matched with that of the first clamping groove (34), and the first boss (411) is connected with the first clamping groove (34) in a sliding manner; the first boss (411) is provided with a second boss (412), the second boss (412) extends outwards from the end face, far away from the wall body, of the first boss (411) and extends into the waist-shaped long hole (35), the diameter of the second boss (412) is matched with that of the waist-shaped long hole (35), and the second boss (412) is connected with the surface of the support rod (3) at the waist-shaped long hole (35) in a sliding or rotating mode; the first cavity (44) penetrates through the first boss (411) and the second boss (412) in sequence; the second cavity (45) horizontally penetrates through the base (41).
6. An external protection net support structure of a scaffold according to claim 5, wherein: the end face, away from the wall body, of the base (41) is further provided with a pressing portion (46), the pressing portion (46) extends outwards along the surface, away from the wall body, of the base (41), and the pressing portion (46) can abut against the end face, close to the wall body, of the protection net piece (2).
7. An external protection net support structure of a scaffold according to claim 6, wherein: the outward extending length of the pressing part (46) does not exceed the outward extending length of the first boss (411).
8. An external protection net support structure of a scaffold according to claim 5, wherein: the first end (422) and the second end (423) of the connecting rod (42) are of a cuboid or cube structure.
9. An external protection net support structure of a scaffold according to claim 2, wherein: the protection net piece (2) is of a corrugated structure, and through holes are formed in the surface of the protection net piece (2) in an array mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023273225.4U CN214575577U (en) | 2020-12-29 | 2020-12-29 | Outer protective net supporting structure of scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023273225.4U CN214575577U (en) | 2020-12-29 | 2020-12-29 | Outer protective net supporting structure of scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214575577U true CN214575577U (en) | 2021-11-02 |
Family
ID=78335694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023273225.4U Active CN214575577U (en) | 2020-12-29 | 2020-12-29 | Outer protective net supporting structure of scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214575577U (en) |
-
2020
- 2020-12-29 CN CN202023273225.4U patent/CN214575577U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210976234U (en) | Decorate stone material and hang mounting structure futilely | |
| CN214575577U (en) | Outer protective net supporting structure of scaffold | |
| CN112932075B (en) | Drawing board convenient to store for environmental art design | |
| CN214195490U (en) | Hanging flower basket convenient to install for building engineering | |
| CN220645316U (en) | Protection device for civil engineering of building worker | |
| CN209665646U (en) | A kind of hollow hollowed-out board processing workbench facilitating adjusting | |
| CN220434418U (en) | Outer protection network structure of construction | |
| CN221118785U (en) | Based on building prestressing force steel construction rack | |
| CN219219754U (en) | Construction carrying frame | |
| CN219671724U (en) | Self-resetting energy dissipation shockproof steel structure | |
| CN219506591U (en) | Telescopic handle structure | |
| CN215166606U (en) | Energy-saving earthquake-resistant building structure for constructional engineering | |
| CN211817822U (en) | Scaffold frame for building engineering convenient to adjust | |
| CN214885693U (en) | Safety vertical net of chemical fiber rope for construction site | |
| CN215055093U (en) | Safe civil engineering is with scaffold frame that has locking function | |
| CN216109655U (en) | Even wall anti-falling device of self-elevating scaffold | |
| CN211899812U (en) | Side wall support frame in safety storehouse of moving away to avoid possible earthquakes | |
| CN213898103U (en) | Easy-to-detach type single-inclined-plane top plate internal corner structure in aluminum alloy formwork construction | |
| CN220954571U (en) | Climbing frame grouping seam protection vertical net connection structure | |
| CN215803039U (en) | Building assembled scaffold | |
| CN214062290U (en) | Scaffold for construction of different-deformation cross-section building | |
| CN218092408U (en) | Building engineering is with portable construction rail | |
| CN221219290U (en) | Prefabricated assembled building curtain wall | |
| CN212388939U (en) | Building support frame for high-rise building | |
| CN215717060U (en) | Herringbone ladder with reinforced structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An external protective net supporting structure of scaffold Effective date of registration: 20221124 Granted publication date: 20211102 Pledgee: Guangzhou Caold financing Company limited by guarantee Pledgor: GUANGZHOU DAMENG SECURITY TECHNOLOGY CO.,LTD. Registration number: Y2022980023489 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240103 Granted publication date: 20211102 |