CN110700610B - Telescopic movable scaffold capable of preventing falling objects from high altitude and using method thereof - Google Patents
Telescopic movable scaffold capable of preventing falling objects from high altitude and using method thereof Download PDFInfo
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- CN110700610B CN110700610B CN201910900655.7A CN201910900655A CN110700610B CN 110700610 B CN110700610 B CN 110700610B CN 201910900655 A CN201910900655 A CN 201910900655A CN 110700610 B CN110700610 B CN 110700610B
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- 238000000034 method Methods 0.000 title claims description 7
- 210000001624 hip Anatomy 0.000 claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009975 flexible effect Effects 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3266—Safety nets
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
- Fencing (AREA)
Abstract
The invention provides a telescopic movable scaffold capable of preventing objects from falling from high altitude, which comprises a scaffold body, wherein the cross section of the scaffold body is in a right trapezoid shape, and the scaffold body comprises a vertical rod, a support rod and a movable fence; two ends of the two upright posts are connected with one side edge of the two movable fences to form a right trapezoid, the two upright posts form two waists of the right trapezoid, the top edge and the bottom edge of the right trapezoid are both formed by the movable fences, the other side edge of the movable fence is also fixedly provided with the upright post, and the support rod is obliquely connected with the two upright posts close to the oblique waist side of the right trapezoid; adopt the activity fence can stretch out and draw back to the building side, and then make its distance be fit for outer wall construction operation according to the flexible activity fence of actual demand, can not be because of too closely influencing construction operation moreover, also can not be because of too keeping away from to make the construction inconvenient, produce the danger of falling easily moreover.
Description
Technical Field
The invention relates to the technical field of scaffolds, in particular to a telescopic movable scaffold capable of preventing objects from falling from high altitude and a telescopic movable scaffold thereof
The application method is disclosed.
Background
The scaffold is various supports erected for workers to operate and work at a high place on a construction site, is a general term in the field of buildings, and is mainly used on an outer wall, interior decoration or a place with a higher floor height and incapable of being directly constructed on the construction site.
The construction that can influence the outer wall body appears too closely apart from the building easily in the scaffold frame that adopts at present, and if the distance is too far then inconvenient building construction, produce danger moreover easily.
Disclosure of Invention
Technical problem to be solved
The invention aims to solve the problems that the construction of an outer wall body is easily influenced because the distance between a scaffold and a building is short, the construction is not convenient, and meanwhile, danger is easily caused.
(II) technical scheme
In order to solve the technical problem, the invention provides the telescopic movable scaffold for preventing the falling objects from high altitude and the use method thereof, and the telescopic movable scaffold has the characteristics of firm structure, wide space and simplicity in use.
The invention provides a telescopic movable scaffold capable of preventing objects from falling from high altitude, which comprises a scaffold body, wherein the cross section of the scaffold body is in a right trapezoid shape, and the scaffold body comprises a vertical rod, a support rod and a movable fence; two ends of the two vertical rods are connected with one side edge of the two movable fences to form a right trapezoid, the two vertical rods form two waists of the right trapezoid, the top edge and the bottom edge of the right trapezoid are formed by the movable fences, the vertical rod is also fixed on the other side edge of the movable fence, and the support rod is connected with the two vertical rods close to the inclined waist side of the right trapezoid in an inclined mode.
The telescopic movable scaffold for preventing objects from falling from high altitude provided by the invention can be further arranged in such a way that the movable fence comprises a fixed fence and a telescopic fence, the fixed fence is connected with the vertical rod, and the telescopic fence is fixed below the fixed fence.
The telescopic movable scaffold capable of preventing objects from falling from high altitude provided by the invention can be further arranged in a way that the fixed columns are formed by surrounding L-shaped fixed rods, supporting ribs are connected between the fixed columns, bamboo boards are laid on the fixed columns, hollow round pipes are fixed at two ends of the lower sides of the fixed columns, and the wall thickness of each hollow round pipe is 2 cm.
The telescopic movable scaffold capable of preventing objects from falling from high altitude provided by the invention can be further arranged that the telescopic fence comprises telescopic rods and stop rods, and the two telescopic rods and the two stop rods are connected end to form the telescopic movable scaffold; two the hollow pipe of telescopic link embedding is fixed, the telescopic link is solid iron set, telescopic link extension length longest is 40cm, two be connected with the support rib between the pin, the bamboo clapper has been placed on the support rib, is close to the pin both ends of right trapezoid right angle waist one side articulate has hollow cylinder.
The telescopic movable scaffold for preventing the falling object from high altitude provided by the invention can be further arranged in a way that the bottom of the vertical rod at the right angle waist of the right trapezoid is hinged with a movable rod, and the movable rod and the top are embedded into a hollow cylinder for fixing.
The telescopic movable scaffold for preventing objects from falling from high altitude provided by the invention can be further arranged into two telescopic movable scaffolds
Round holes are uniformly distributed on the inner side of the telescopic rod, and a spring mechanism is fixed in each round hole.
The telescopic movable scaffold capable of preventing objects from falling from high altitude provided by the invention can be further arranged in a way that the spring mechanism comprises a compression spring and a fixed stop block, the top of the fixed stop block is hemispherical, the compression spring is connected with the fixed stop block and the bottom of the round hole, the two ends of the hollow round tube are provided with semicircular grooves, and the fixed stop block is embedded into the semicircular grooves for fixation.
The telescopic movable scaffold capable of preventing objects from falling from high altitude provided by the invention can be further arranged in a way that a plurality of scaffold bodies are circumferentially connected and fixed around a building, the scaffold bodies are upwards stacked in a plurality of layers, and a support rod is connected between every two layers of scaffold bodies.
The telescopic movable scaffold for preventing objects from falling from high altitude provided by the invention can be further set to be that a buffer net is fixed on one side of the inclined waist of the right trapezoid, and a throwing-flying prevention net is fixed between the support rods.
The invention also provides a method for mounting the telescopic movable scaffold for preventing objects falling from high altitude, which comprises the following steps of;
a. Connecting the scaffold body: two ends of the two vertical rods are connected with one side edge of the two fixed fences to form a right trapezoid, and the vertical rods are fixed at two ends of the other side of the two fixed fences to form a right trapezoid;
b. around the scaffold connecting the bottommost layers: a plurality of scaffold bodies are connected end to end and fixed around a building, wherein adjacent scaffolds share a vertical rod;
c. building an upper scaffold: b, building an upper-layer scaffold body according to the mode in the step a, wherein the fixing fence at the bottom of the upper-layer scaffold body is the fixing fence at the top of the bottom-layer scaffold body, and building the upper-layer scaffold and then arranging the upper-layer scaffold outside the scaffold body
Reinforcing the connecting support rod;
d. fixing the movable fence: fixing hollow round tubes on two sides of a fixed fence on the upper side of each scaffold body, penetrating a telescopic rod into the hollow round tubes, connecting upper stop rods at two ends of the telescopic rod, and fixing upper support ribs between the stop rods;
e. connecting the movable fence: firstly, hinging and fixing hollow cylinders at two ends of a stop lever close to the inner side of the movable fence, then hinging and fixing movable rods at the bottoms of two vertical rods at the inner side of the scaffold respectively, and penetrating the other ends of the movable rods into the hollow cylinders for fixing;
f. laying bamboo boards, and laying upper bamboo boards on the fixed fence and the telescopic fence;
g. Fixing a buffer net: a layer of buffer net is covered between the two vertical rods at the inclined waist side of the right trapezoid;
h. fixing the anti-throwing net: the anti-throwing net is fixed between the two support rods.
(III) advantageous effects
1. The movable fence can be stretched towards the building side, so that the distance of the movable fence is suitable for the construction operation of the outer wall according to the actual requirement, the construction operation cannot be influenced due to too close attachment, the construction is inconvenient due to too far away, and the falling danger is easy to occur.
2. The cross section of the scaffold body is in the shape of a right trapezoid, the structure of the right trapezoid is more stable compared with a common rectangle, and the supporting rods are arranged between every two layers of scaffold bodies for reinforcement, so that the scaffold is more stable and is not easy to shake.
3. According to the invention, the buffer net is fixed on one side of the inclined waist of the right trapezoid and used for blocking falling objects and slowing down the falling speed, and the anti-throwing net is fixed between the support rods and used for preventing the objects from throwing outwards, so that the falling objects can be rebounded and fall on the buffer net.
Drawings
Fig. 1 is a schematic structural diagram of a scaffold body;
FIG. 2 is a schematic view of an activity bar structure;
FIG. 3 is a schematic view of a retaining bar structure;
FIG. 4 is a schematic view of a telescopic fence;
FIG. 5 is a schematic structural view of a spring mechanism;
fig. 6 is a schematic top view of the scaffold;
fig. 7 is a front structural schematic view of the scaffold;
figure 8 is a schematic side view of the scaffold body;
100, a scaffold body; 101. a support rib; 102. bamboo boards; 110. erecting a rod; 111. a buffer net; 130. a strut; 140. an activity bar; 150. a support bar; 151. preventing throwing the flying net; 200. fixing the fence; 210. an L-shaped fixing rod; 211. a hollow circular tube; 300. a telescopic fence; 301. a circular hole; 310. a telescopic rod; 320. a stop lever; 321. a hollow cylinder; 322. a movable rod; 330. a spring mechanism; 331. a compression spring; 332. and fixing the stop block.
Detailed Description
The following examples are given to further illustrate the embodiments of the present invention. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1, the telescopic movable scaffold for preventing falling objects comprises a scaffold body 100, the cross section of the scaffold body 100 is a right trapezoid, the scaffold body 100 comprises an upright 110, a support rod 130 and a movable rail 140; two ends of the two vertical rods 110 are fixedly connected with one side edge of the two movable fences 140 through bolts to form a right trapezoid, the two vertical rods 110 form two waists of the right trapezoid, the top edge and the bottom edge of the right trapezoid are both formed by the movable fences 140, the vertical rod 110 is also fixedly connected with the other side edge of the movable fence 140 through bolts, and the support rod 130 is fixedly connected with the two vertical rods 110 close to the inclined waist side of the right trapezoid through inclined bolts.
As shown in fig. 2, the movable rail 140 includes a fixed rail 200 and a telescopic rail 300, the fixed rail 200 is fixedly connected to the vertical rod 110 by bolts, the telescopic rail 300 is fixed under the fixed rail 200, and the telescopic rail 300 is used for extending to be close to the outer wall for facilitating construction.
As shown in fig. 3, the fixing bars 200 are formed by connecting and surrounding L-shaped fixing rods 210 through bolts, supporting ribs 101 are connected between the fixing bars 200 through bolts, bamboo boards 102 are further laid on the fixing bars 200, hollow circular tubes 211 are fixed at two ends of the lower side of the fixing bars 200 through clamping bands, and the wall thickness of each hollow circular tube 211 is 2 cm.
As shown in fig. 2 and 4, the telescopic fence 300 includes two telescopic rods 310 and two stop rods 320, and the two telescopic rods 310 and the two stop rods 320 are connected end to end; two telescopic link 310 one ends of specific shelves pole both ends difference screwed connection, two telescopic link 310 other ends of two shelves pole both ends difference screwed connection, two telescopic link 310 embedding hollow pipe 211 are fixed, two shelves poles are L shape, bolted connection has supporting rib 101 between two shelves poles 320, bamboo clapper 102 has been placed on the supporting rib 101, the both ends of the fender pole 320 that is close to right trapezoid right angle waist one side articulate there is hollow cylinder 321, integrated into one piece has the arch on the specific shelves pole, also integrated into one piece has the arch on hollow cylinder 321's the face of cylinder, it is articulated through the bolt.
The specific telescopic rod 310 is a solid iron rod, the longest extending length of the telescopic rod 310 is 40cm, and the telescopic rod 310 has excellent bearing capacity between 0cm and 40cm, is not easy to bend and deform and is not easy to fall.
The following is the same complete hollow circular tube 211 and telescopic link 310 of adoption, how many heavy objects can be born under the different length circumstances of telescopic link 310 extension, can make hollow pipe fitting fracture or telescopic link 310 warp, obtains the data as follows:
as can be seen from the above table, the extension bar can bear 456kg of weight at 40cm, the hollow pipe is cracked, but the extension bar 310 is not bent, and the bearing weight is reduced to 387kg at 50cm, and the extension bar 310 is bent, so that the extension bar 310 has excellent bearing capacity when extending 0-40cm, and the extension bar 310 is not easy to deform.
As shown in fig. 2 and 4, the bottom of the vertical rod 110 at the right-angle trapezoid right-angle waist is hinged with a movable rod 322, the specific vertical rod 110 is provided with a protrusion, the cylindrical surface of the movable rod 322 is also provided with a protrusion, the two protrusions are hinged and connected through a bolt, and the movable rod 322 is fixed with the top embedded hollow cylinder 321, so that after the telescopic rod 310 extends out, the movable rod 322 can form a triangular mechanism with the vertical rod 110 on the lower side to enhance the stability of the telescopic fence 300.
As shown in fig. 4-5, the inner sides of the two telescopic rods 310 are provided with uniformly distributed circular holes 301, a spring mechanism 330 is fixed in the circular holes 301, the spring mechanism 330 comprises a compression spring 331 and a fixed stop block 332, the top of the fixed stop block 332 is hemispherical, the compression spring 331 is welded and connected with the fixed stop block 332 and the bottom of the circular hole 301, two ends of the hollow circular tube 211 are provided with semicircular grooves, the fixed stop block 332 is embedded into the semicircular grooves for fixation, the telescopic fence 300 is fixed under the fixed fence 200, and the telescopic fence 300 cannot slide during construction.
As shown in fig. 1 and 6 to 7, a plurality of scaffold bodies 100 are circumferentially connected and fixed around a building, the scaffold bodies 100 are stacked up a plurality of layers to reach a suitable height for construction, and a support rod 150 is bolted between each layer of scaffold bodies 100 for reinforcing the scaffold, so that the scaffold is more stable.
As shown in fig. 8, a buffer net 111 is fastened and fixed to an iron wire on one side of the inclined waist of the right trapezoid for buffering and decelerating falling objects, an anti-throwing net 151 is fastened and fixed to the iron wire between the support rods 150 for throwing objects directly out to injure workers at the bottom of the building, and a crack for passing the telescopic fence 300 is formed in the buffer net 111 and the anti-throwing net 151.
The invention also provides a method for mounting the telescopic movable scaffold for preventing falling objects, which comprises the following steps of;
a. connecting the scaffold body: the two ends of the two vertical rods 110 are fixedly connected with one side of the two fixing railings 200 through bolts to form a right trapezoid, the vertical rods 110 are also fixedly bolted at the two ends of the other side of the two fixing railings 200 to form the right trapezoid, so that the scaffold body 100 with the cross section of the right trapezoid is formed, the fixing railings 200 are connected end to end through L-shaped fixing rods 210 to form a rectangle in front of the fixing railings, and then the supporting ribs 101 are fixed on the bolts in the rectangle.
b. Around the scaffold connecting the bottommost layers: several scaffold bodies are fixed end to end around a building, wherein adjacent scaffolds share a vertical rod 110.
c. Building an upper scaffold: and (b) building the upper-layer scaffold body 100 according to the mode in the step a, wherein the fixing rail 200 at the bottom of the upper-layer scaffold body 100 is the fixing rail 200 at the top of the lower-layer scaffold body 100, and after the upper-layer scaffold is built, the supporting rods 150 are bolted on the outer side of the scaffold body 100 for reinforcement.
d. Fixed movable rail 140: fixing hollow circular tubes 211 on two sides of a fixing fence 200 on the upper side of each scaffold body 100 by hooping, then penetrating telescopic rods 310 into the hollow circular tubes 211, connecting two ends of the telescopic rods 310 with upper stop rods 320 by screws, and fixing upper supporting ribs 101 between the stop rods by bolts;
e. Connection activity bar 140: the hollow cylinders 321 are hinged and fixed on two ends of the stop bar 320 of the movable fence 140 near the inner side through bolts, then the movable rods 322 are respectively hinged and fixed on the bottoms of the two vertical rods 110 at the inner side of the scaffold through bolts, and the other ends of the movable rods 322 penetrate through the hollow cylinders 321 for fixing.
f. The bamboo boards 102 are laid, and the bamboo boards 102 are laid on both the fixed rail 200 and the telescopic rail 300.
g. Fixing the buffer net 111: a layer of buffer net 111 is covered between the two upright rods 110 at the inclined waist side of the right trapezoid, and is fastened and fixed by iron wires.
h. Fixing the anti-throwing net 151: the anti-throwing net 151 is fixed between the two support rods 150 and is fastened and fixed by iron wires.
When the telescopic fence 300 is used, the spring mechanism 330 is pressed down to adjust the extending distance of the telescopic fence 300 according to a proper construction distance, when the telescopic fence 300 does extending movement, the telescopic fence 300 pushes the movable rod 322 to rotate clockwise around the hinged position with the vertical rod 110, meanwhile, the movable rod 322 in the hollow cylinder 321 moves downwards along the hollow cylinder 321, and meanwhile, the hollow cylinder 321 rotates clockwise around the hinged position with the stop rod; when the telescopic fence 300 makes a retraction movement, the telescopic fence 300 pushes the movable rod 322 to rotate counterclockwise around the hinge with the vertical rod 110, meanwhile, the movable rod 322 in the hollow cylinder 321 moves upwards along the hollow cylinder 321, and meanwhile, the hollow cylinder 321 rotates counterclockwise around the hinge with the stop rod, so that the telescopic rod 310 can play a supporting role no matter how long the movable rod 322 extends.
When an object falls, the object falls vertically, contacts the buffer net 111 on the lower layer, rolls downwards along the buffer net 111, then hits the anti-throwing net 151, rebounds to the buffer net 111 on the lower layer, continues to roll, and so on until the object falls on the bottom surface.
The second object is thrown and flies, firstly contacts the anti-throwing flying net 151, then rebounds to fall onto the lower-layer buffer net 111, then rolls down along the buffer net 111, impacts the anti-throwing flying net 151, rebounds to fall onto the lower-layer buffer net 111, continues to roll down, and so on until falling onto the ground, so that the situation that the object falls from a too high position or is thrown and flies to injure workers by smashing is avoided.
In summary, the above embodiments are not intended to be limiting embodiments of the present invention, and modifications and equivalent variations made by those skilled in the art based on the spirit of the present invention are within the technical scope of the present invention.
Claims (7)
1. A telescopic movable scaffold for preventing objects falling from high altitude is characterized by comprising a scaffold body, wherein the cross section of the scaffold body is in a right trapezoid shape, and the scaffold body comprises a vertical rod, a support rod and a movable fence; two ends of the two upright posts are connected with one side edge of the two movable fences to form a right trapezoid, the two upright posts form two waists of the right trapezoid, the top edge and the bottom edge of the right trapezoid are both formed by the movable fences, the other side edge of the movable fence is also fixedly provided with the upright post, and the support rod is obliquely connected with the two upright posts close to the oblique waist side of the right trapezoid;
The movable fence comprises a fixed fence and a telescopic fence, hollow round pipes are fixed at two ends of the lower side of the fixed fence, the wall thickness of each hollow round pipe is 2cm, the telescopic fence comprises telescopic rods and stop rods, and the two telescopic rods and the two stop rods are connected end to end; the two telescopic rods are embedded into the hollow round tube for fixing, two ends of the stop lever close to one side of the right-angle trapezoidal right-angle waist are hinged with hollow cylinders, the bottom of the vertical rod at the right-angle trapezoidal right-angle waist is hinged with a movable rod, and the movable rod and the hollow cylinder embedded at the top are fixed;
the scaffold is characterized in that the scaffold bodies are circumferentially connected and fixed around a building, the scaffold bodies are upwards stacked in a plurality of layers, each layer is connected with a supporting rod between the scaffold bodies, one side of the inclined waist of the right trapezoid is fixed with a buffer net, and a throwing-preventing net is fixed between the supporting rods.
2. The telescopic movable scaffold for preventing objects from falling from high places as claimed in claim 1, wherein the fixed fence is connected with the vertical rod, and the telescopic fence is fixed below the fixed fence.
3. The telescopic movable scaffold capable of preventing objects from falling from high places as claimed in claim 2, wherein the fixed columns are formed by surrounding L-shaped fixed rods, supporting ribs are connected between the fixed columns, and bamboo boards are laid on the fixed columns.
4. The telescopic movable scaffold capable of preventing objects from falling from high places of claim 3, wherein the telescopic rod is a solid iron rod, the longest length of the telescopic rod is 40cm, a supporting rib is connected between the two stop rods, and a bamboo board is placed on the supporting rib.
5. The telescopic movable scaffold capable of preventing objects from falling from high places of claim 4, wherein circular holes are uniformly distributed on the inner sides of the two telescopic rods, and spring mechanisms are fixed in the circular holes.
6. The telescopic movable scaffold capable of preventing objects from falling from high places as claimed in claim 5, wherein the spring mechanism comprises a compression spring and a fixed stop block, the top of the fixed stop block is hemispherical, the compression spring is connected with the fixed stop block and the bottom of the round hole, two ends of the hollow round tube are provided with semicircular grooves, and the fixed stop block is embedded into the semicircular grooves for fixation.
7. The method for installing the telescopic movable scaffold for preventing the falling objects from high altitude according to claim 1, which comprises the following steps;
a. connecting the scaffold body: two ends of the two vertical rods are connected with one side edge of the two fixed fences to form a right trapezoid, and the vertical rods are fixed at two ends of the other side of the two fixed fences to form a right trapezoid;
b. Around the scaffold connecting the bottommost layers: a plurality of scaffold bodies are connected end to end and fixed around a building, wherein adjacent scaffolds share a vertical rod;
c. building an upper scaffold: b, building an upper-layer scaffold body according to the mode in the step a, wherein a fixing column at the bottom of the upper-layer scaffold body is a fixing column at the top of the bottom-layer scaffold body, and connecting a support rod to the outer side of the scaffold body for reinforcement after the upper-layer scaffold is built;
d. fixing the movable fence: fixing hollow round tubes on two sides of a fixed fence on the upper side of each scaffold body, penetrating a telescopic rod into the hollow round tubes, connecting upper stop rods at two ends of the telescopic rod, and fixing upper support ribs between the stop rods;
e. connecting the movable fence: firstly, hinging and fixing hollow cylinders at two ends of a stop lever close to the inner side of the movable fence, then hinging and fixing movable rods at the bottoms of two vertical rods at the inner side of the scaffold respectively, and penetrating the other ends of the movable rods into the hollow cylinders for fixing;
f. laying bamboo boards, and laying upper bamboo boards on the fixed fence and the telescopic fence;
g. fixing a buffer net: a layer of buffer net is covered between the two vertical rods at the inclined waist side of the right trapezoid;
h. fixing the anti-throwing net: the anti-throwing net is fixed between the two support rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910900655.7A CN110700610B (en) | 2019-09-23 | 2019-09-23 | Telescopic movable scaffold capable of preventing falling objects from high altitude and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910900655.7A CN110700610B (en) | 2019-09-23 | 2019-09-23 | Telescopic movable scaffold capable of preventing falling objects from high altitude and using method thereof |
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| CN110700610A CN110700610A (en) | 2020-01-17 |
| CN110700610B true CN110700610B (en) | 2022-07-29 |
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| CN111894295A (en) * | 2020-07-29 | 2020-11-06 | 牛东辉 | Building site construction protection device for preventing high altitude from falling |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201339310Y (en) * | 2008-12-23 | 2009-11-04 | 中国建筑第四工程局有限公司 | Expansion plate device of hanging rack |
| CN203531344U (en) * | 2013-10-18 | 2014-04-09 | 浙江固华脚手架工程有限公司 | Tool type scaffold |
| CN204126230U (en) * | 2014-09-17 | 2015-01-28 | 北京韬盛科技发展有限公司 | Assembly scaffold unit |
| CN206053279U (en) * | 2016-04-28 | 2017-03-29 | 湖北仁泰恒昌科技发展有限公司 | Tool type scaffold unit and tool type scaffold |
-
2019
- 2019-09-23 CN CN201910900655.7A patent/CN110700610B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201339310Y (en) * | 2008-12-23 | 2009-11-04 | 中国建筑第四工程局有限公司 | Expansion plate device of hanging rack |
| CN203531344U (en) * | 2013-10-18 | 2014-04-09 | 浙江固华脚手架工程有限公司 | Tool type scaffold |
| CN204126230U (en) * | 2014-09-17 | 2015-01-28 | 北京韬盛科技发展有限公司 | Assembly scaffold unit |
| CN206053279U (en) * | 2016-04-28 | 2017-03-29 | 湖北仁泰恒昌科技发展有限公司 | Tool type scaffold unit and tool type scaffold |
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| CN110700610A (en) | 2020-01-17 |
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