CN114856158B - Folding type protection mechanism convenient to install for building scaffold - Google Patents
Folding type protection mechanism convenient to install for building scaffold Download PDFInfo
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- CN114856158B CN114856158B CN202210648282.0A CN202210648282A CN114856158B CN 114856158 B CN114856158 B CN 114856158B CN 202210648282 A CN202210648282 A CN 202210648282A CN 114856158 B CN114856158 B CN 114856158B
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- 230000004224 protection Effects 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 claims description 9
- 241000446313 Lamella Species 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009979 protective mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
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- Engineering & Computer Science (AREA)
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- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to the technical field of building construction, in particular to a folding type protection mechanism for a building scaffold, which is convenient to install. It includes protection device, and protection device includes at least: the middle body comprises a pair of middle plates, end grooves are formed in the middle plates, end plates are inserted and matched in the end grooves, the end plates are rotatably connected with shaft plates, the shaft plates are connected with locking bodies, the locking bodies comprise inner plates, the inner plates are provided with outer plates, the middle plates are provided with the middle grooves, the middle grooves are provided with a pair of connectors, the connectors comprise a pair of connecting frames, the connecting frames are provided with first shafts, the connecting frames are provided with second shafts, the middle grooves are provided with sliding grooves, and the connecting frames are provided with middle shafts; the protection body comprises an outer frame, the outer frame is connected with an inner frame, a shielding body is arranged in a square groove of the inner frame, the shielding body comprises an inner shaft, and the inner shaft is connected with a dense mesh net. The invention mainly provides a folding type protection mechanism for a building scaffold, which is convenient to install and capable of preventing personnel from accidentally falling down.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a folding type protection mechanism for a building scaffold, which is convenient to install.
Background
The construction is that people utilize various building materials, mechanical equipment to carry out the production activity that carries out for building various building products according to specific design blueprint in certain space, time, and the scaffold is the work platform that builds in order to guarantee that each work progress goes on smoothly, makes the workman more convenient when the high altitude construction, can also bear relevant instrument as the operation frame.
In order to improve the safety of the scaffold and avoid personnel from accidentally falling, the traditional outer facade of the scaffold adopts a large number of binding wires to bind the protective net on the scaffold, so that a large amount of labor is consumed, the detachment difficulty of the protective net is large, and the cleaning of a construction site is inconvenient, so that a folding type protective mechanism for the building scaffold is needed, and the installation of the protective mechanism is convenient.
Disclosure of Invention
The invention aims to provide a folding type protection mechanism for a building scaffold, which is convenient to install, so as to solve the problems in the background technology.
In order to achieve the above object, the present invention provides a folding type protection mechanism for construction scaffolding, which is convenient to install, comprising a protection device, wherein the protection device at least comprises:
the middle body comprises a pair of middle plates, end grooves are formed in the upper end and the lower end of each middle plate, end plates are inserted and matched in the end grooves, an axle plate is rotatably connected to the top of each end plate, a locking body is connected to each axle plate, each locking body comprises an inner plate connected with each axle plate, an outer plate is arranged at one end of each inner plate, the outer plates are in threaded connection with the inner plates through bolts, one side of each middle plate is provided with a middle groove, a pair of connectors are arranged in each middle groove, each connector comprises a pair of connecting frames, one end of each connecting frame is provided with a first axle, the first axle is rotatably connected with the upper end and the lower end of each middle groove, the other end of each connecting frame is provided with a second axle, a sliding groove penetrating through the surface of each middle groove is formed in each middle groove, each second axle is in sliding connection with each sliding groove, a middle axle is arranged in the middle of each connecting frame, and each middle axle penetrates through the middle of the other connecting frames;
the protection body, the protection body includes the outer frame, the axis with outer frame sliding connection, outer frame one side is connected with the inner frame, be equipped with the shielding body in the inner frame square body inslot, the shielding body is including being located the interior axle in the inner frame square body inslot, interior axle surface is connected with dense mesh net, dense mesh net other end and intermediate lamella surface connection.
As a further improvement of the technical scheme, shaft grooves are symmetrically formed in the upper end and the lower end of the middle plate, the shaft grooves are communicated with the end grooves, a bottom shaft is connected to the bottom of the end plate, and the bottom shaft is rotationally connected with the shaft grooves.
As a further improvement of the technical scheme, inserted bars are arranged at four corners of one side surface of the shaft plate, which is close to the inner plate, the inserted bars penetrate through the inner plate, the other side surface of the inner plate, which is close to the shaft plate, is provided with a screw groove, a first screw rod is rotatably connected in the screw groove, and one end of the first screw rod is in threaded connection with the shaft plate.
As a further improvement of the technical scheme, an outer rod is arranged in the outer frame, one side of the central shaft is rotationally connected with an outer shaft, the outer shaft is in plug-in connection with the outer rod, a first spring is arranged at the upper end and the lower end of the inner part of the outer frame, and the first spring is connected with the outer shaft.
As a further improvement of the technical scheme, an inner groove is formed in the square groove of the inner frame, through grooves are formed in the upper end and the lower end of the inner groove, the upper end and the lower end of the inner shaft penetrate through the inner groove, the inner shaft is rotationally connected with the inner groove, scroll springs are connected to the upper end and the lower end of the inner shaft, and the scroll springs are connected with the through grooves.
As a further improvement of the technical scheme, one side of the middle plate, far away from the scaffold, is provided with an outer body, the outer body comprises a side plate connected with the surface of the middle plate, the bottom of the side plate is connected with a bottom plate, a supporting body is arranged at the bottom of the bottom plate and comprises a top and a jacket connected with the bottom of the bottom plate, a sliding plate is matched in the jacket in a plugging manner, one end of the jacket is connected with a body, a plate is arranged in the body, a screw rod is connected with the body in a rotating manner, and the screw rod is in threaded connection with the body.
As a further improvement of the technical scheme, the sliding plate is close to a first body one end surface and is provided with a plate sleeve, the surface of the plate sleeve is provided with a second body, the second body comprises a lantern ring rotationally connected with the plate sleeve, the top of the lantern ring is rotationally connected with a middle conjoined, one end of the top of the middle conjoined is connected with a second plate, a first groove is formed in the surface of the top of the middle conjoined, a third plate is arranged at the top of the middle conjoined, the bottom of the third plate is in sliding connection with the first groove, a fifth screw is in threaded connection with the third plate, and the fifth screw is rotationally connected with the first groove.
As a further improvement of the technical scheme, a second screw rod is rotationally connected in the outer sleeve, the second screw rod is in threaded connection with the sliding plate, a displacement groove is formed in the upper surface of the outer sleeve, a fourth screw rod is in threaded connection with the inner surface of the displacement groove, the fourth screw rod is rotationally connected with two ends of the bottom plate, a sleeve rod is arranged in the side plate, a sleeve is sleeved on the surface of the sleeve rod, an underframe is arranged at the top of the bottom plate, and the underframe is rotationally connected with the sleeve.
As a further improvement of the technical scheme, the middle plate is far away from the surface of one side of the connecting body, the anti-slip body comprises an anti-slip plate connected with the surface of the middle plate, a sliding block is connected in the anti-slip plate, one side of the sliding block is connected with a connecting block, one end of the connecting block is connected with a baffle, the surface of the sliding block is sleeved with a supporting plate, one end of the supporting plate is provided with a circular ring, the circular ring of the supporting plate is sleeved with the sliding block, and the surface of one side of the inner frame far away from the outer frame is symmetrically provided with a connecting shaft which is connected with the other end of the supporting plate in a rotating mode.
As a further improvement of the technical scheme, the bottom of the baffle is connected with a third body, a block groove is formed in one end of the connecting block, the third body is in plug-in fit with the block groove, a second spring is arranged at the bottom of the third body, and the second spring is connected with the block groove.
Compared with the prior art, the invention has the beneficial effects that:
1. in this folding protection machanism for building scaffold frame of being convenient for install, drive the inner panel along the inserted bar through rotating screw rod No. one and remove for the arbor board is close to or keeps away from the inner panel, thereby drives protection device and makes protection device arrange the outside of scaffold frame in, through making outer axle remove along outer pole in outer frame, ensures the connection of axis and outer frame, thereby avoids the drop of protection body.
2. In this folding protection machanism for building scaffold of being convenient for installation, through rotating No. two screw rods in the overcoat for No. two screw rods remove along the overcoat, rotate No. four screw rods, make the overcoat remove in the bottom plate bottom, rotate with telescopic joint's bottom plate, and remove the sleeve along the loop bar, thereby be convenient for accomodate the folding of external body and supporter.
3. In this folding protection machanism for building scaffold frame of being convenient for install, through being equipped with the antiskid body, when two intermediate plates keep away from each other, the axle drives the fagging and then drives the slider and remove along the antiskid plate for the upper and lower surface contact of baffle and scaffold frame, thereby avoid protection device to slide along the scaffold frame.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of an intermediate portion of the present invention;
FIG. 3 is a schematic diagram of two structures of an intermediate portion of the present invention;
FIG. 4 is a schematic view of a locking body structure according to the present invention;
FIG. 5 is a schematic view of a connector structure according to the present invention;
FIG. 6 is a schematic view of a structure of a guard portion according to the present invention;
FIG. 7 is a schematic view of two cross-sectional structures of a shield portion according to the present invention;
FIG. 8 is a schematic view of a shelter structure according to the present invention;
FIG. 9 is a schematic view of the outer body structure of the present invention;
FIG. 10 is a schematic cross-sectional view of a support body according to the present invention;
FIG. 11 is a schematic cross-sectional view of a second body according to the present invention;
FIG. 12 is a schematic cross-sectional view of an cleat body portion of the present invention;
FIG. 13 is a schematic view of two structures of the antiskid body part of the present invention.
The meaning of each reference sign in the figure is:
1. a protection device;
11. an intermediate; 111. an intermediate plate; 112. an end groove; 113. an end plate; 114. a shaft plate; 115. a middle groove; 116. a chute; 117. a shaft groove; 118. a bottom shaft; 119. a rod;
12. a protective body; 121. an outer frame; 122. an inner frame; 123. an inner tank; 124. an outer rod; 125. a first spring; 126. a through groove; 127. a connecting shaft;
13. a locking body; 131. an inner plate; 132. an outer plate; 133. a bolt; 134. a screw groove; 135. a first screw;
14. a connecting body; 141. a connecting frame; 142. a first shaft; 143. a second shaft; 144. a center shaft; 145. an outer shaft;
15. a shielding body; 151. an inner shaft; 152. a dense mesh net; 153. a spiral spring;
16. an outer body; 161. a side plate; 162. a bottom plate; 163. a chassis; 164. a loop bar; 165. a sleeve;
17. a support body; 171. a jacket; 172. a slide plate; 173. a second screw; 174. a first body; 175. a first plate; 176. a third screw; 177. a plate sleeve; 178. a displacement groove; 179. a screw rod IV;
18. a second body; 181. a collar; 182. a mesobody; 183. a second plate; 184. a first groove; 185. a third plate; 186. a screw rod No. five;
2. an anti-slip body;
21. a cleat; 211. a slide block; 212. a connecting block; 213. a block groove; 214. a supporting plate;
22. a baffle; 221. a third body; 222. and a second spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Examples
Referring to fig. 1 to 8, an object of the present embodiment is to provide a folding type protection mechanism for a scaffold for building, which includes a protection device 1, wherein the protection device 1 at least includes:
the intermediate body 11, the intermediate body 11 includes a pair of intermediate plates 111, intermediate plates 111 are rectangular square plates, both ends all offer the end groove 112 about the intermediate plates 111, the end groove 112 is square body groove, the end groove 112 inserts and cooperates with the end plate 113, the end plate 113 is the protruding square plate of "U" type structure in the top, the top of the end plate 113 rotates and is connected with the axle plate 114, the axle plate 114 is the protruding square plate of "T" type cylinder in the bottom, the axle plate 114 is connected with the locking body 13, the locking body 13 includes the inner plate 131 connected with axle plate 114, the inner plate 131 is the square body that one end offered the semi-cylindrical structure recess, the inner plate 131 is equipped with planking 132 far away from axle plate 114 one end, planking 132 is "U" type structure board, planking 132 passes through bolt 133 and inner plate 131 threaded connection, intermediate plate 111 one side offered intermediate groove 115, intermediate groove 115 is square body groove, be equipped with a pair of connector 14 in the intermediate groove 115, the connecting body 14 comprises a pair of connecting frames 141, the connecting frames 141 are C-shaped structural plates, one end of each connecting frame 141 is provided with a first shaft 142, the first shaft 142 is rotatably connected with the upper end and the lower end in the middle groove 115, the other end of each connecting frame 141 is provided with a second shaft 143, the middle groove 115 is provided with a sliding groove 116 penetrating through the surface of the middle groove, the sliding groove 116 is a square groove, the second shaft 143 is slidably connected with the sliding groove 116, a middle shaft 144 is arranged in the middle of each connecting frame 141, the middle shaft 144 penetrates through the middle of the other connecting frame 141, the two middle plates 111 are mutually separated, the first shaft 142 of each connecting frame 141 rotates in the middle groove 115, the second shaft 143 slides along the sliding groove 116, after the middle plate 111 is close to the scaffold, the outer plate 132 and the inner plate 131 are matched to clamp and fix the scaffold by penetrating bolts 133 through the outer plate 132;
the protection body 12, the protection body 12 includes outer frame 121, outer frame 121 is the surface and has seted up the square board that runs through square through, axis 144 is located outer frame 121, axis 144 and outer frame 121 sliding connection, outer frame 121 one side is connected with interior frame 122, interior frame 122 is the "C" structural slab that square body groove was seted up to both sides surface symmetry, the connector 14 is located between outer frame 121 and the interior frame 122, be equipped with shielding body 15 in the interior frame 122 square body inslot, shielding body 15 is including being located interior frame 122 square body inslot's interior axle 151, interior axle 151 surface is connected with dense mesh net 152, dense mesh net 152 other end and intermediate lamella 111 surface connection, realize the closure to the scaffold through adopting dense mesh net 152, can avoid personnel's unexpected drop.
Further, in order to facilitate the change of the orientation angle of the inner plate 131 and the fixation of the scaffold, the upper end and the lower end in the middle plate 111 are symmetrically provided with shaft grooves 117, the shaft grooves 117 are cylindrical grooves, the shaft grooves 117 are communicated with the end grooves 112, the bottom of the end plate 113 is connected with a bottom shaft 118, the bottom shaft 118 is of a 'T' -shaped cylindrical structure, the bottom shaft 118 is rotationally connected with the shaft grooves 117, and the bottom shaft 118 is rotationally connected in the shaft grooves 117, so that the inner plate 131 is driven by the shaft plate 114 to change the angle, the inner plate 131 faces the scaffold, and the fixation of the scaffold is facilitated.
In specific use, the inner plate 131 is pulled out from the end slot 112 and rotates the bottom shaft 118 in the shaft slot 117, the plate 114 is rotated at the top of the end plate 113, the inner plate 131 faces the scaffold, the two middle plates 111 are pulled outwards, the inner plate 131 is close to the surface of the scaffold, the bolts 133 penetrate through the outer plate 132 and are screwed into the inner plate 131, the outer plate 132 and the inner plate 131 are matched to fix the scaffold therein, during pulling of the two middle plates 111, the first shaft 142 of the connecting frame 141 rotates in the middle slot 115, the second shaft 143 slides along the sliding groove 116, the outer shaft 145 of the connecting frame 141 moves along the outer rod 124 in the outer frame 121, the middle plate 111 pulls the mesh net 152 to further drive the inner shaft 151 to rotate in the inner groove 123 against the elastic force of the scroll spring 153, so that the mesh net 152 stretches, the exposed end on the outer side of the scaffold is shielded, and accidental dropping of personnel is avoided.
Further, in order to avoid affecting the actions of personnel in the scaffold, the protection device 1 needs to be placed on the outer side of the scaffold, the insertion rods 119 are arranged at four corners of the surface of one side of the shaft plate 114, which is close to the inner plate 131, the insertion rods 119 penetrate through the inner plate 131, the surface of one side of the inner plate 131, which is close to the shaft plate 114, is provided with the screw grooves 134, the screw grooves 134 are cylindrical grooves, the screw grooves 134 are rotationally connected with the first screw rod 135, one end of the first screw rod 135 is in threaded connection with the shaft plate 114, and in a threaded connection manner, the inner plate 131 is driven to move along the insertion rods 119 by rotating the first screw rod 135, so that the shaft plate 114 is close to or far away from the inner plate 131, and the protection device 1 is driven and the protection device 1 is placed on the outer side of the scaffold.
Still further, in order to avoid the falling of the protection body 12, the outer rod 124 is disposed in the outer frame 121, the central shaft 144 is a cylinder with a groove having a "T" cylindrical structure, one side of the central shaft 144 is rotatably connected with the outer shaft 145, the surface of the outer shaft 145 is provided with a "T" cylindrical body with a circular through hole, the outer shaft 145 is in plug-in fit with the outer rod 124, the upper end and the lower end of the inner frame 121 are provided with a spring 125, the spring 125 is connected with the outer shaft 145, and the outer shaft 145 is made to move along the outer rod 124 in the outer frame 121 in a plug-in fit manner, so that the connection between the central shaft 144 and the outer frame 121 is ensured, and the falling of the protection body 12 is avoided.
Furthermore, in order to facilitate the arrangement of the dense mesh 152 during the assembly and disassembly, the square groove of the inner frame 122 is provided with an inner groove 123, the inner groove 123 is a circular through hole, the upper end and the lower end of the inner groove 123 are provided with through grooves 126, the through grooves 126 are cylindrical grooves, the upper end and the lower end of the inner shaft 151 penetrate through the inner groove 123, the inner shaft 151 is rotationally connected with the inner groove 123, the upper end and the lower end of the inner shaft 151 are connected with scroll springs 153, the scroll springs 153 are rotationally connected with the through grooves 126, the two middle plates 111 are pulled outwards during the installation, the dense mesh 152 on the surface of the inner shaft 151 is pulled out, when the inner frame is disassembled, the two middle plates 111 are close, the inner shaft 151 rotates in the inner groove 123 under the elastic action of the scroll springs 153, so that the dense mesh 152 is wound, and the arrangement of the dense mesh 152 is facilitated.
Examples
Referring to fig. 9-11, in order to avoid the risk of falling caused by loosening of the scaffold board and the foot blocking board when the person moves, the present embodiment is modified based on embodiment 1 as follows:
in order to avoid the loosening of the scaffold plate when people move, one side of the middle plate 111, far away from the scaffold, is provided with an outer body 16, the outer body 16 comprises a side plate 161 connected with the surface of the middle plate 111, the bottom of the side plate 161 is connected with a bottom plate 162, the bottom plate 162 is an inverted U-shaped structure plate, a support body 17 is arranged at the bottom of the bottom plate 162, the support body 17 comprises a jacket 171 connected with the bottom of the bottom plate 162 at the top, the jacket 171 is a hollow round tube, a sliding plate 172 is inserted in the jacket 171, the sliding plate 172 is a long square body, one end of the sliding plate 172, far away from the jacket 171, is connected with a first body 174, the first body 174 is a C-shaped structure plate, a first plate 175 is arranged in the first body 174, the first plate 175 is a square plate provided with a circular penetrating opening, the first body 174 is rotationally connected with a third screw 176, the third screw 176 is in threaded connection with the first plate 175, and the third screw 176 is in threaded connection, so that the third screw 176 drives the first plate 175 to move in the first body 174 until the first body 174 is matched with the first plate 175 to clamp the scaffold plate 175, and the people are prevented from loosening when people move.
Further, in order to avoid loosening of the foot blocking plate, the sliding plate 172 is close to a plate sleeve 177 which is arranged on one end surface of the first body 174, the plate sleeve 177 is an H-shaped cylinder, the second body 18 is arranged on the surface of the plate sleeve 177, the second body 18 comprises a lantern ring 181 which is rotationally connected with the plate sleeve 177, the outer surface of the lantern ring 181 is provided with a ring-shaped body with a T-shaped cylinder structure, the top of the lantern ring 181 is rotationally connected with a middle connecting body 182, the middle connecting body 182 is a square plate with a groove with a T-shaped cylinder structure, one end of the top of the middle connecting body 182 is connected with a second plate 183, the second plate 183 is a square plate, the top surface of the middle connecting body 182 is provided with a first groove 184, the first groove 184 is a T-shaped structure groove, the top of the middle connecting body 182 is provided with a third plate 185, the bottom of the third plate 185 is provided with a groove 184 in a sliding connection, the third plate 185 is in threaded connection with a fifth screw 186, the fifth screw 186 is rotationally connected with the first groove 184, and the foot blocking plate 185 is rotationally connected in a threaded connection mode, and the second plate 185 is enabled to be fixedly clamped by the third plate 185 and the second plate 185 is prevented from moving along the first groove 184.
Further, in order to facilitate folding and storage of the outer body 16 and the supporting body 17, the second screw 173 is rotationally connected to the outer casing 171, the second screw 173 is in threaded connection with the sliding plate 172, a displacement groove 178 is formed in the upper surface of the outer casing 171, the displacement groove 178 is a square body protrusion with a circular through hole, a fourth screw 179 is in threaded connection with the fourth screw 178, the fourth screw 179 is rotationally connected with two ends of the bottom plate 162, the side plate 161 is a C-shaped structural plate, a sleeve rod 164 is arranged in the side plate 161, a sleeve 165 is sleeved on the surface of the sleeve rod 164, the sleeve 165 is a circular ring body with cylindrical protrusions at two ends, a bottom plate 162 is provided with a bottom frame 163, the bottom frame 163 is a U-shaped structural body with circular through holes formed in two ends of the top, the bottom frame 163 is rotationally connected with the sleeve 165, the second screw 173 is moved along the outer casing 171, the fourth screw 179 is rotated, the outer casing 171 is moved at the bottom of the bottom plate 162, the bottom plate 162 is rotated to be connected with the sleeve 165, and the sleeve 165 is moved along the sleeve rod 164, and folding and storage of the outer body 16 and the supporting body 17 is facilitated.
Examples
Referring to fig. 12 to 13, in order to avoid sliding of the protection device 1 due to insufficient friction with the scaffold, this embodiment is modified as follows in combination with embodiment 1 and embodiment 2:
wherein, in order to ensure the fixation of protection device 1, avoid protection device 1 to slide along the scaffold, intermediate lamella 111 is kept away from connector 14 one side surface and is equipped with anti-skidding body 2, anti-skidding body 2 includes the antiskid plate 21 of being connected with intermediate lamella 111 surface, antiskid plate 21 is the square plate of the upper and lower both ends symmetry of surface seted up "T" type structural groove, sliding connection has slider 211 in antiskid plate 21, slider 211 is "T" type cylinder, slider 211 one side is connected with connecting block 212, connecting block 212 is "L" type structural slab, connecting block 212 one end is connected with baffle 22, baffle 22 is crescent structural slab, the slider 211 surface has cup jointed fagging 214, fagging 214 is the square plate, fagging 214 one end is equipped with the ring, the fagging 214 ring cup joints with slider 211, the circular wearing mouth has been seted up to the fagging 214 other end, inner frame 122 is kept away from outer frame 121 one side surface symmetry and is equipped with connecting shaft 127, connecting shaft 127 is "T" type cylinder, connecting shaft 127 is rotationally connected with the fagging 214 other end, through being equipped with anti-skidding body 2, when two intermediate lamella 111 keep away from each other, connecting shaft 127 drive board 214 and then drive slider 214 along the slider 21, thereby prevent that the slide 22 from moving along the scaffold 1 along the surface along the scaffold that the upper and lower surface of protection device is kept away from.
Further, in consideration of errors in vertical spacing of adjacent scaffolds, in order to adapt to the errors of the multi-layer scaffold conveniently, the bottom of the baffle 22 is connected with a third body 221, the third body 221 is a 'T' -shaped cylinder, one end of the connecting block 212 is internally provided with a block groove 213, the block groove 213 is a 'T' -shaped cylindrical structure groove, the third body 221 is in plug-in fit with the block groove 213, the bottom of the third body 221 is provided with a second spring 222, the second spring 222 is connected with the block groove 213, and under the action of elasticity of the second spring 222, the third body 221 is allowed to move in the block groove 213, so that the third body 221 drives the baffle 22 to move, and the vertical spacing errors of the multi-layer scaffold are adapted.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Folding protection machanism for building scaffold frame of being convenient for installation, its characterized in that: comprising a protection device (1), said protection device (1) comprising at least:
the middle body (11), the middle body (11) includes a pair of intermediate plate (111), intermediate plate (111) both ends have all been seted up at intermediate plate (111) upper and lower both ends, the fit has end plate (113) in end plate (112), end plate (113) top rotates and is connected with axletree (114), axletree (114) are connected with locking body (13), locking body (13) include with inner panel (131) that axletree (114) are connected, inner panel (131) one end is equipped with planking (132), planking (132) pass through bolt (133) with inner panel (131) threaded connection, intermediate plate (111) one side has seted up intermediate tank (115), be equipped with a pair of connector (14) in intermediate tank (115), connector (14) are including a pair of link (141), link (141) one end is equipped with No. one axle (142), no. one axle (142) with both ends are rotated and are connected about intermediate tank (115), the link (141) other end is equipped with No. two axles (115), intermediate tank (115) are equipped with No. 116) and are equipped with runner (116) are seted up to one side, no. 116, the middle shaft (144) passes through the middle part of the other connecting frame (141);
the protection body (12), the protection body (12) comprises an outer frame (121), the middle shaft (144) is in sliding connection with the outer frame (121), one side of the outer frame (121) is connected with an inner frame (122), a shielding body (15) is arranged in a square groove of the inner frame (122), the shielding body (15) comprises an inner shaft (151) positioned in the square groove of the inner frame (122), the surface of the inner shaft (151) is connected with a dense mesh net (152), and the other end of the dense mesh net (152) is connected with the surface of a middle plate (111);
shaft grooves (117) are symmetrically formed in the upper end and the lower end in the middle plate (111), the shaft grooves (117) are communicated with the end grooves (112), a bottom shaft (118) is connected to the bottom of the end plate (113), and the bottom shaft (118) is rotationally connected with the shaft grooves (117);
the shaft plate (114) is provided with inserting rods (119) near four corners of one side surface of the inner plate (131), the inserting rods (119) penetrate through the outer plate (132), a screw groove (134) is formed in one side surface of the inner plate (131) near the shaft plate (114), a first screw rod (135) is rotationally connected with the screw groove (134), and one end of the first screw rod (135) is in threaded connection with the shaft plate (114);
an outer rod (124) is arranged in the outer frame (121), one side of the central shaft (144) is rotatably connected with an outer shaft (145), the outer shaft (145) is in plug-in fit with the outer rod (124), a first spring (125) is arranged at the upper end and the lower end in the outer frame (121), and the first spring (125) is connected with the outer shaft (145);
an inner groove (123) is formed in a square groove of the inner frame (122), the inner groove (123) is a round penetrating hole, through grooves (126) are formed in the upper end and the lower end of the inner groove (123), the upper end and the lower end of the inner shaft (151) penetrate through the inner groove (123), the inner shaft (151) is rotationally connected with the inner groove (123), spiral springs (153) are connected to the upper end and the lower end of the inner shaft (151), and the spiral springs (153) are connected with the through grooves (126).
2. The folding easy-to-install guard mechanism for construction scaffolding of claim 1, wherein: the scaffold is characterized in that an outer body (16) is arranged on one side, far away from the scaffold, of the middle plate (111), the outer body (16) comprises a side plate (161) connected with the surface of the middle plate (111), a bottom plate (162) is connected to the bottom of the side plate (161), a supporting body (17) is arranged at the bottom of the bottom plate (162), the supporting body (17) comprises a top and an outer sleeve (171) connected to the bottom of the bottom plate (162), a sliding plate (172) is inserted and matched in the outer sleeve (171), one end, far away from the outer sleeve (171), of the sliding plate (172) is connected with a first body (174), a first plate (175) is arranged in the first body (174), a third screw (176) is rotationally connected to the first body (174), and the third screw (176) is in threaded connection with the first plate (175).
3. The folding easy-to-install guard mechanism for construction scaffolding of claim 2, wherein: the utility model discloses a slide, including slide (172) and box (174), slide (172) are close to a body (174) one end surface is equipped with board cover (177), board cover (177) surface is equipped with No. two body (18), no. two body (18) include with board cover (177) rotate collar (181) of being connected, collar (181) top rotates and is connected with well disjunctor (182), well disjunctor (182) top one end is connected with No. two boards (183), well disjunctor (182) top surface has seted up a groove (184), well disjunctor (182) top is equipped with No. three boards (185), no. three board (185) bottom with groove (184) sliding connection, no. three boards (185) threaded connection has No. five screw rods (186), no. five screw rods (186) with groove (184) rotate and are connected.
4. The folding easy-to-install guard mechanism for construction scaffolding of claim 3, wherein: the novel sliding plate is characterized in that a second screw (173) is rotationally connected to the outer sleeve (171), the second screw (173) is in threaded connection with the sliding plate (172), a displacement groove (178) is formed in the upper surface of the outer sleeve (171), a fourth screw (179) is in threaded connection with the inner surface of the displacement groove (178), the fourth screw (179) is rotationally connected with two ends of the bottom plate (162), a sleeve rod (164) is arranged in the side plate (161), a sleeve (165) is sleeved on the surface of the sleeve rod (164), an underframe (163) is arranged at the top of the bottom plate (162), and the underframe (163) is rotationally connected with the sleeve (165).
5. The folding easy-to-install guard mechanism for construction scaffolding of claim 1, wherein: the utility model discloses a antiskid integrated circuit board, including connecting body (14), intermediate lamella (111), antiskid body (2) are kept away from one side surface of connecting body (14) is equipped with antiskid body (2), antiskid body (2) include with antiskid plate (21) of intermediate lamella (111) surface connection, antiskid plate (21) sliding connection has slider (211), slider (211) one side is connected with connecting block (212), connecting block (212) one end is connected with baffle (22), supporting plate (214) have been cup jointed on slider (211) surface, supporting plate (214) one end is equipped with the ring, supporting plate (214) ring with slider (211) cup joint, interior frame (122) are kept away from outer frame (121) one side surface symmetry is equipped with link (127), link (127) with the supporting plate (214) other end rotates to be connected.
6. The folding easy-to-install guard mechanism for construction scaffolding of claim 5 wherein: the baffle (22) bottom is connected with No. three body (221), block groove (213) have been seted up in connecting block (212) one end, no. three body (221) with block groove (213) grafting cooperation, no. three body (221) bottom is equipped with No. two springs (222), no. two springs (222) with block groove (213) internal connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210648282.0A CN114856158B (en) | 2022-06-09 | 2022-06-09 | Folding type protection mechanism convenient to install for building scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210648282.0A CN114856158B (en) | 2022-06-09 | 2022-06-09 | Folding type protection mechanism convenient to install for building scaffold |
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| Publication Number | Publication Date |
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| CN114856158A CN114856158A (en) | 2022-08-05 |
| CN114856158B true CN114856158B (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210648282.0A Active CN114856158B (en) | 2022-06-09 | 2022-06-09 | Folding type protection mechanism convenient to install for building scaffold |
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| JPH08184179A (en) * | 1994-12-29 | 1996-07-16 | Shinsei Kogyo:Kk | Side surface protecting wall assembling method for suspended scaffold and side surface protecting panel therefor |
| CN110821196A (en) * | 2019-12-02 | 2020-02-21 | 赵志刚 | Safety device of construction elevartor shaft |
| CN210239099U (en) * | 2019-06-19 | 2020-04-03 | 中国建筑土木建设有限公司 | Fixing device for scaffold protective vertical net |
| CN112065012A (en) * | 2020-08-31 | 2020-12-11 | 中国建筑第二工程局有限公司 | Hospital construction scaffold and use method thereof |
| CN212249131U (en) * | 2020-04-13 | 2020-12-29 | 中铁建设集团华北工程有限公司 | High stability steel net connection structure |
| CN213597467U (en) * | 2020-09-27 | 2021-07-02 | 北京天润建设有限公司 | Steel plate net connecting device |
| CN215331449U (en) * | 2021-02-22 | 2021-12-28 | 陈玉金 | Lifting climbing formwork for building construction |
| CN114232978A (en) * | 2022-01-12 | 2022-03-25 | 曹爱贞 | High-altitude operation anti-falling device for building construction and use method thereof |
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2022
- 2022-06-09 CN CN202210648282.0A patent/CN114856158B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08184179A (en) * | 1994-12-29 | 1996-07-16 | Shinsei Kogyo:Kk | Side surface protecting wall assembling method for suspended scaffold and side surface protecting panel therefor |
| CN210239099U (en) * | 2019-06-19 | 2020-04-03 | 中国建筑土木建设有限公司 | Fixing device for scaffold protective vertical net |
| CN110821196A (en) * | 2019-12-02 | 2020-02-21 | 赵志刚 | Safety device of construction elevartor shaft |
| CN212249131U (en) * | 2020-04-13 | 2020-12-29 | 中铁建设集团华北工程有限公司 | High stability steel net connection structure |
| CN112065012A (en) * | 2020-08-31 | 2020-12-11 | 中国建筑第二工程局有限公司 | Hospital construction scaffold and use method thereof |
| CN213597467U (en) * | 2020-09-27 | 2021-07-02 | 北京天润建设有限公司 | Steel plate net connecting device |
| CN215331449U (en) * | 2021-02-22 | 2021-12-28 | 陈玉金 | Lifting climbing formwork for building construction |
| CN114232978A (en) * | 2022-01-12 | 2022-03-25 | 曹爱贞 | High-altitude operation anti-falling device for building construction and use method thereof |
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|---|---|
| CN114856158A (en) | 2022-08-05 |
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