CN112878715A - Super high-rise reinforced concrete parapet steel-wood template protection support body - Google Patents
Super high-rise reinforced concrete parapet steel-wood template protection support body Download PDFInfo
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- CN112878715A CN112878715A CN202011168307.4A CN202011168307A CN112878715A CN 112878715 A CN112878715 A CN 112878715A CN 202011168307 A CN202011168307 A CN 202011168307A CN 112878715 A CN112878715 A CN 112878715A
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- 239000002023 wood Substances 0.000 title claims abstract description 41
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 33
- 230000008093 supporting effect Effects 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 238000009415 formwork Methods 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims description 14
- 230000009467 reduction Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000013016 damping Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 24
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000003466 welding Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000005457 optimization Methods 0.000 description 5
- 238000009435 building construction Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035939 shock 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
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
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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
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/30—Safety or protective measures preventing damage to building parts or finishing work during construction against mechanical damage or dirt, e.g. guard covers of stairs
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- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention provides a steel-wood formwork protection frame body for a super high-rise reinforced concrete parapet, which comprises a base and a support arranged on the base, wherein a plurality of anti-falling buffer structures are arranged on the support at equal intervals, a transverse air bag assembly is arranged between each anti-falling buffer assembly, a telescopic supporting mechanism is arranged on the base below the plurality of anti-falling buffer structures, and a protection frame structure is also arranged outside the plurality of anti-falling buffer structures; the top of the bracket is provided with a camera, and an electric control circuit of the camera is connected with the controller. The invention has the beneficial effects that: the plurality of layers of transverse air bags are inflated and expanded to block objects falling from the high altitude, the telescopic supporting mechanism extends into a horizontal plane to support the objects falling from the high altitude and is used for blocking and damping through the plurality of layers of transverse air bag layers, even if the objects falling from the high altitude are not blocked by the transverse air bag layers, the protective frame structure performs secondary interception on the objects falling from the high altitude, and therefore protection of the steel-wood template is achieved.
Description
Technical Field
The invention relates to the technical field of building curtain wall construction, in particular to a protective frame body of a steel-wood formwork for a super high-rise reinforced concrete parapet.
Background
In some building engineering, because of the uniqueness of the construction process, a protective frame body, such as a frame core tube structure of a super high-rise structure, is not used in the construction process, the outer enclosure of the protective frame body is a glass curtain wall, and concrete is only poured on a floor slab, so that the parapet construction of the structure is a difficult problem, and the construction method is a construction method combining steel-wood templates of the super high-rise reinforced concrete parapet and is suitable for the construction of reinforced concrete parapets with the height not higher than 1.5m in the steel frame-reinforced concrete core tube structure form or the engineering without the protective frame body at the outer side, such as a steel structure and the like. The parapet construction is carried out by combining the steel and the wood with the template, so that the construction process can be simplified, and the construction by workers is convenient; the labor cost and the material lease cost of the overhanging scaffold need to be additionally increased in the traditional construction method, the additional cost of the construction method of the guard-frame-free steel-wood combined formwork parapet wall is the cost of screw (abandonment), the labor cost for welding and the material cost for welding rods, and the whole process is complicated, long in period, time-consuming and labor-consuming.
The rigidity of the template can be improved by adopting the steel-wood combined template, so that the flatness of the surface of the parapet after construction is ensured, the occurrence of expansion and deformation is reduced, and the perpendicularity of the parapet can be improved by arranging the diagonal draw bars. Adopt steel sheet and reinforcing bar as outside panel, fossil fragments, the steel sheet, as the reinforcing bar of fossil fragments and girder steel welding or plant the muscle and link into an integrated entity with the floor, multiply wood and flitch are as inside panel, fossil fragments, form steel wood and combine the template, the ligature reinforcing bar, concreting realizes the construction of reinforced concrete parapet. Welding (installing) the outer side vertical keel → welding (installing) the outer side horizontal keel → welding the outer side steel template → welding the wall penetrating screw → binding of the parapet wall reinforcing steel bar → concealed acceptance of the reinforcing steel bar → erection of the inner side wood template → welding of the diagonal member → acceptance of template engineering → pouring concrete → dismantling of the template and maintenance → acceptance of the quality of a cast-in-place structure; the construction process of the reinforced concrete parapet has multiple and complex processes, and if one process has problems, the construction of other processes is influenced.
How to solve the above technical problems is the subject of the present invention.
Disclosure of Invention
The invention aims to provide a protective frame body for a steel-wood template of a super high-rise reinforced concrete parapet, which blocks falling objects from high altitude through inflation and expansion of a plurality of layers of transverse air bags, a telescopic supporting mechanism extends into a horizontal plane to support the falling objects from high altitude and is used for blocking and damping through the plurality of layers of transverse air bag layers, and even if the falling objects from high altitude are not blocked by the transverse air bag layers, the protective frame structure secondarily blocks the falling objects from high altitude again, so that the protection of the steel-wood template is realized.
The invention is realized by the following measures: a steel-wood formwork protection frame body for a super high-rise reinforced concrete parapet comprises a base and a support arranged on the base, wherein a plurality of anti-falling buffer structures are arranged on the support at equal intervals, a transverse air bag assembly is arranged between each anti-falling buffer assembly, a telescopic supporting mechanism is arranged on the base below the plurality of anti-falling buffer structures, and a protection frame structure is further arranged on the outer side of the plurality of anti-falling buffer structures;
the top of the bracket is provided with a camera, and an electric control circuit of the camera is connected with the controller.
According to the further optimization scheme of the steel-wood formwork protection frame body for the super high-rise reinforced concrete parapet wall, the electric control driving end of the air pump of the transverse air bag assembly is connected to the control end of the controller, the electromagnetic valve for controlling the conduction of the air pump is arranged in the connecting pipe between the air pump and the transverse air bag, the electric control driving end of the electromagnetic valve is connected with the control end of the controller, and the electric control circuit of the power motor of the telescopic bearing mechanism is connected to the controller.
As a further optimization scheme of the protective frame body for the steel-wood formwork of the super high-rise reinforced concrete parapet, a plurality of anti-falling buffer structures comprise buffer plates rotationally connected to the support, balancing weights or connecting blocks arranged at one ends of the bottom surfaces of the buffer plates, limiting structures connected to the top surfaces of the buffer plates and located between the balancing weights and connecting sleeves of the buffer plates, swinging pieces with one ends inserted into the limiting structures, the tops of the swinging pieces are movably connected to the connecting blocks of the buffer plates above the swinging pieces, the tops of the limiting structures are formed by two groups of limiting columns which are arranged oppositely, and the tops of the limiting columns are in a semicircular arc shape.
As a further optimization scheme of the steel-wood formwork protection frame body for the super high-rise reinforced concrete parapet, the transverse air bag assembly is composed of a transverse air bag with two closed ends, a connecting pipe connected to the middle of the transverse air bag and the electromagnetic valve arranged in the connecting pipe, and the air inlet end of the connecting pipe is connected to an air outlet of an air pump.
As a further optimized scheme of the protective frame body for the steel-wood formwork of the super high-rise reinforced concrete parapet wall, the telescopic bearing mechanism comprises a supporting plate arranged on the base, a supporting arm connected to the supporting plate, a fixed gear arranged at the end part of the supporting arm, a plurality of main supporting units and a plurality of auxiliary supporting units which are sequentially arranged on one side of the supporting arm, and the plurality of main supporting units and the plurality of auxiliary supporting units are hinged at equal intervals.
According to the further optimized scheme of the protective frame body for the steel-wood formwork of the super high-rise reinforced concrete parapet wall, each main supporting unit comprises an L-shaped linkage piece, a power gear and a traction rod, one end of the L-shaped linkage piece is intersected with a central rotating shaft of the fixed gear, the power gear is rotatably connected to the corner of the L-shaped linkage piece, the traction rod is movably connected to the other end of the L-shaped linkage piece, the central rotating shaft of the power gear is rotatably connected to a main bearing plate, and the driven gear is arranged on one folding edge of the main bearing plate and is arranged on the other folding edge of the main bearing plate.
As a further optimization scheme of the super high-rise reinforced concrete parapet steel-wood formwork protection frame body, each auxiliary supporting unit comprises an auxiliary bearing plate, an auxiliary linkage gear and an auxiliary driven gear which are respectively arranged on two sides of the auxiliary bearing plate, one inverted Z-shaped connecting piece which connects the auxiliary linkage gear with the driven gear, and a linkage rod which is connected between the inverted Z-shaped connecting piece and the auxiliary driven gear, wherein the linkage rod is connected with the auxiliary driven gear through the other inverted Z-shaped connecting piece.
As a further optimization scheme of the protective frame body of the steel-wood formwork of the super high-rise reinforced concrete parapet wall, the protective frame structure comprises a protective frame body arranged on one side of the support, a guide frame positioned on the bottom surface of the protective frame body, a moving assembly in sliding fit with the guide frame, a linkage mechanism driven by the speed reducing motor and a reciprocating partition plate driven by the linkage mechanism, wherein slide blocks in sliding fit with guide grooves in the upper edge and the lower edge of the protective frame body are arranged on the upper edge and the lower edge of the reciprocating partition plate.
According to the further optimized scheme of the protective frame body for the steel-wood formwork of the super high-rise reinforced concrete parapet, the guide frame is a concave frame which is bridged on the bottom surface of the protective frame body, the two guide cylinders are oppositely arranged in the middle of the concave frame, and the guide cylinders are in sliding fit with the two guide inserting rods of the moving assembly.
The invention provides a further optimized scheme of a steel-wood formwork protection frame body for a super high-rise reinforced concrete parapet wall, wherein the linkage mechanism comprises a rotary power rod driven by a speed reduction motor, a linkage rod with one end rotatably connected to one end of the rotary power rod, the other end of the linkage rod is hinged to a fixed column in the middle of a moving assembly, the linkage mechanism further comprises a traction rod hinged to the other end of the rotary power rod, a power driving end of the traction rod is hinged to a connecting rod at one end of the bottom of a reciprocating moving partition plate, and the reciprocating moving partition plate is driven to slide left and right in a reciprocating mode relative to the protection frame body.
Compared with the prior art, the invention has the beneficial effects that: the invention relates to a protective frame body of a steel-wood template of a super high-rise reinforced concrete parapet, which is arranged in a movable scaffold for building construction or an operation area outside a construction frame on an outer wall of the building construction, a camera monitors a construction site in real time, according to the construction condition in high altitude in the site, if an object falls into the high altitude in the construction site and collides with the steel-wood template, the camera shoots falling information of the object and transmits the falling information to a controller, an air pump and a power motor of a transverse air bag component are started, an electromagnetic valve is opened, a plurality of layers of transverse air bags are inflated and expanded to block falling objects, the buffer force of each layer of transverse air bag layer to falling objects from top to bottom is gradually absorbed, in addition, a plurality of buffer plates of anti-falling buffer structures drag the transverse air bag layers, a swinging piece pulls the two buffer plates, and the top of a limit column is in a semicircular arc shape to play, the buffer plates have a supporting effect on the transverse air bags, and simultaneously, the buffer plates also play a role in damping; the power motor drives the plurality of main supporting units and the plurality of auxiliary supporting units of the telescopic supporting mechanism to extend and be tiled into a horizontal plane, so that the telescopic supporting mechanism is extended into a horizontal plane to support the high-altitude falling object under the condition that the plurality of transverse air bag layers cannot effectively absorb and isolate the high-altitude falling object, and is used for blocking and absorbing the high-altitude falling object through the plurality of transverse air bag layers, and the high-altitude falling object can be stably received even if the high-altitude falling object is not blocked by the transverse air bag layers and reaches the horizontal plane extended by the telescopic supporting mechanism; in addition, the gear motor of protection frame structure starts to drive rotatory power pole simultaneously and rotates, and at this moment, the gangbar drive removes the subassembly along two guide cylinder reciprocating motion of leading truck, and the traction bar is driven in step to drive reciprocating motion baffle is relative the protection frame body is controlled and is reciprocated to slide, carries out the secondary interception to the object that falls in the high altitude once more, thereby realizes the protection to the steel-wood template, and whole interception process is accurate, mild, stable good, and multilayer shock attenuation interception effectively realizes the interception that the high altitude falls, and then plays the guard action to the steel-wood template.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a first structural schematic diagram of a protection frame structure according to an embodiment of the present invention.
Fig. 3 is a second schematic structural diagram of a protection frame structure according to an embodiment of the present invention.
Fig. 4 is a third schematic structural diagram of a protection frame structure according to an embodiment of the present invention.
FIG. 5 is a schematic structural diagram illustrating a positional relationship among the base, the bracket, the fall-prevention cushion assembly, the lateral air bag assembly, and the telescopic receiving mechanism according to an embodiment of the present invention.
Fig. 6 is a front view of fig. 5.
FIG. 7 is a schematic structural diagram of a multi-layer fall protection bumper assembly in an embodiment of the invention.
FIG. 8 is a schematic structural diagram of a telescopic receiving mechanism according to an embodiment of the present invention.
Wherein the reference numerals are:
1. a base;
2. a support;
3. a fall arrest cushioning assembly; 30. a buffer plate; 31. a balancing weight; 32. a limiting structure; 33. a swinging member;
4. a transverse air bag assembly;
5. a telescopic supporting mechanism; 50. a support plate; 51. a support arm; 52. fixing a gear; 53. an L-shaped linkage; 54. a power gear; 55. a traction rod; 56. a main bearing plate; 57. a driven gear; 58. an auxiliary bearing plate; 59. an auxiliary linkage gear; 60. a secondary driven gear; 61. an inverted Z-shaped connector; 62. a linkage rod;
7. a protective frame structure; 70. a protective frame body; 71. a guide frame; 72. a moving assembly; 73. a linkage mechanism; 730. rotating the power rod; 731. a linkage rod; 732. a traction rod; 74. moving the partition plate to and fro; 740. a slide block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting.
Example 1
Referring to fig. 1 to 8, the technical scheme provided by the invention is that a steel-wood formwork protection frame body for a super high-rise reinforced concrete parapet comprises a base 1 and a support 2 arranged on the base 1, wherein a plurality of anti-falling buffer structures 3 are arranged on the support 2 at equal intervals, a transverse air bag assembly 4 is arranged between each anti-falling buffer assembly 3, a telescopic supporting mechanism 5 is arranged on the base 1 below the plurality of anti-falling buffer structures 3, and a protection frame structure 7 is arranged outside the plurality of anti-falling buffer structures 3;
the top of the bracket 2 is provided with a camera, and an electric control circuit of the camera is connected with a controller.
Specifically, the electric control driving end of the air pump of the transverse air bag assembly 4 is connected to the control end of the controller, an electromagnetic valve for controlling the conduction of the air pump is arranged in a connecting pipe between the air pump and the transverse air bag, the electric control driving end of the electromagnetic valve is connected to the control end of the controller, and an electric control circuit of a power motor of the telescopic supporting mechanism 5 is connected to the controller.
Specifically, the buffer structure 3 that falls is prevented to a plurality of is including rotating the buffer board 30 of connecting on support 2, set up balancing weight 31 or handing-over piece in buffer board 30 bottom surface one end, connect at the buffer board 30 top surface, and be located balancing weight 31 and buffer board 30's handing-over between limit structure 32, the swinging member 33 of one end grafting on limit structure 32, the top swing joint of swinging member 33 is on the handing-over piece rather than the buffer board 30 of adjacent top, limit structure 32 comprises the spacing post of two sets of relative settings, the spacing post top is the semicircle form.
Specifically, the transverse air bag assembly 4 is composed of a transverse air bag with two closed ends, a connecting pipe connected to the middle part of the transverse air bag, and an electromagnetic valve arranged inside the connecting pipe, wherein the air inlet end of the connecting pipe is connected to the air outlet of the air pump.
Specifically, the telescopic receiving mechanism 5 includes a supporting plate 50 disposed on the base 1, a supporting arm 51 connected to the supporting plate 50, a fixed gear 52 disposed at an end of the supporting arm 51, a plurality of main supporting units and a plurality of auxiliary supporting units sequentially disposed at one side of the supporting arm 51, and the plurality of main supporting units and the plurality of auxiliary supporting units are hinged to each other at equal intervals.
Specifically, each main support unit includes an L-shaped link 53 having one end crossed with a central rotation shaft of the fixed gear 52, a power gear 54 rotatably connected to a corner of the L-shaped link 53, a draw bar 55 movably connected to the other end of the L-shaped link 53, the central rotation shaft of the power gear 54 being rotatably connected to a main receiving plate 56, and a driven gear 57 provided at one folded edge of the main receiving plate 56, the power gear 54 being provided at the other folded edge of the main receiving plate 56.
Specifically, each of the sub-support units includes a sub-receiving plate 58, a sub-coupling gear 59 and a sub-driven gear 60 respectively provided at both sides of the sub-receiving plate 58, one of inverted Z-shaped links 61 connecting the sub-coupling gear 59 and the driven gear 57, and a linkage rod 62 connected between the inverted Z-shaped link 61 and the sub-driven gear 60, the linkage rod 62 being connected to the sub-driven gear 60 through the other inverted Z-shaped link 61.
Specifically, the protection frame structure 7 includes a protection frame body 70 disposed on one side of the support frame 2, a guide frame 71 disposed on the bottom surface of the protection frame body 70, a moving assembly 72 slidably engaged with the guide frame 71, a linkage mechanism 73 driven by a speed reduction motor, and a reciprocating partition 74 driven by the linkage mechanism 73, wherein the upper and lower edges of the reciprocating partition 74 are provided with sliders 740 slidably engaged with the guide grooves on the upper and lower edges of the protection frame body 70.
Specifically, the guide frame 71 is a concave frame bridged on the bottom surface of the protection frame body 70, and two guide cylinders are oppositely arranged in the middle of the concave frame, and the guide cylinders are in sliding fit with the two guide insertion rods of the moving assembly 72.
Specifically, the linkage mechanism 73 includes a rotary power rod 730 driven by a speed reduction motor, a linkage rod 731 with one end rotatably connected to one end of the rotary power rod 730, the other end of the linkage rod 731 is hinged to a fixed column in the middle of the moving assembly 72, the linkage mechanism 73 further includes a pull rod 732 hinged to the other end of the rotary power rod 730, a power driving end of the pull rod 732 is connected to a connecting rod at one end of the bottom of the reciprocating partition plate 74, and the reciprocating partition plate 74 is driven to slide left and right in a reciprocating manner relative to the protection frame body 70.
The working principle of the invention is as follows: the invention relates to a protective frame body of a steel-wood template of a super high-rise reinforced concrete parapet, which is arranged in a movable scaffold for building construction or an operation area outside a construction frame on an outer wall of the building construction, a camera monitors a construction site in real time, according to the construction condition in high altitude in the site, if an object falls into the high altitude in the construction site and collides with the steel-wood template, the camera shoots the falling information of the object and transmits the falling information to a controller, an air pump and a power motor of a transverse air bag component 4 are started, an electromagnetic valve is opened, a plurality of layers of transverse air bags are inflated and expanded to block the falling object, the buffer force of the falling object from top to bottom of each layer of transverse air bag layer is gradually damped, in addition, the transverse air bag layer is dragged by a plurality of buffer plates 30 of an anti-falling buffer structure 3, a swinging piece 33 pulls the two buffer plates 30, the top of a limiting column is in a semicircular, the buffer plates 30 have a supporting effect on the transverse air bags, and meanwhile, the buffer plates 30 on a plurality of layers also have a damping effect; the power motor drives the plurality of main supporting units and the plurality of auxiliary supporting units of the telescopic supporting mechanism 5 to extend and be tiled into a horizontal plane, so that the telescopic supporting mechanism 5 is extended into a horizontal plane to support the high-altitude falling object under the condition that the plurality of transverse air bag layers cannot effectively absorb and isolate the high-altitude falling object, and is used for blocking and absorbing the high-altitude falling object through the plurality of transverse air bag layers, and the high-altitude falling object can be stably received even if the high-altitude falling object is not blocked by the transverse air bag layers and reaches the horizontal plane formed by the extension of the telescopic supporting mechanism 5; in addition, at the same time, the speed reduction motor of the protection frame structure 7 is started to drive the rotating power rod 730 to rotate, at this time, the linkage rod 731 drives the moving component 72 to reciprocate along the two guide cylinders of the guide frame 71, and the pull rod 732 is synchronously driven, so that the reciprocating partition plate 74 is driven to reciprocate left and right relative to the protection frame body 70, and the high-altitude falling object is intercepted again.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A steel-wood formwork protection frame body for a super high-rise reinforced concrete parapet comprises a base (1) and supports (2) arranged on the base (1), and is characterized in that a plurality of anti-falling buffer structures (3) are arranged on the supports (2) at equal intervals, a transverse air bag assembly (4) is arranged between each anti-falling buffer assembly (3), a telescopic supporting mechanism (5) is arranged on the base (1) below the plurality of anti-falling buffer structures (3), and a protection frame structure (7) is further arranged on the outer sides of the plurality of anti-falling buffer structures (3);
the top of the bracket (2) is provided with a camera, and an electric control circuit of the camera is connected with a controller.
2. The protective frame body for the steel-wood formwork of the super-high-rise reinforced concrete parapet wall as claimed in claim 1, wherein an electric control driving end of an air pump of the transverse air bag assembly (4) is connected to a control end of the controller, an electromagnetic valve for controlling the conduction of the air pump is arranged in a connecting pipe between the air pump and the transverse air bag, the electric control driving end of the electromagnetic valve is connected to the control end of the controller, and an electric control circuit of a power motor of the telescopic bearing mechanism (5) is connected to the controller.
3. The protective frame body for the steel-wood formwork of the super high-rise reinforced concrete parapet wall as claimed in claim 1 or 2, wherein a plurality of the anti-falling buffer structures (3) comprise a buffer plate (30) rotatably connected to the support (2), a balancing weight (31) or a junction block arranged at one end of the bottom surface of the buffer plate (30), a limiting structure (32) connected to the top surface of the buffer plate (30) and located between the balancing weight (31) and the junction sleeve of the buffer plate (30), a swinging member (33) with one end inserted into the limiting structure (32), the top of the swinging member (33) is movably connected to the junction block of the buffer plate (30) above the swinging member adjacent to the swinging member, the limiting structure (32) is composed of two sets of oppositely arranged limiting columns, and the tops of the limiting columns are in a semicircular arc shape.
4. The high-rise reinforced concrete parapet steel-wood formwork protection frame body as claimed in any one of claims 1 to 3, wherein the transverse air bag assembly (4) is composed of a transverse air bag with two closed ends, a connecting pipe connected to the middle of the transverse air bag, and the electromagnetic valve arranged inside the connecting pipe, and the air inlet end of the connecting pipe is connected to the air outlet of an air pump.
5. The high-rise reinforced concrete parapet steel-wood formwork protection frame body as claimed in any one of claims 1-4, wherein the telescopic receiving mechanism (5) comprises a support plate (50) arranged on the base (1), a support arm (51) connected to the support plate (50), a fixed gear (52) arranged at the end of the support arm (51), a plurality of main support units and a plurality of auxiliary support units which are sequentially arranged at one side of the support arm (51), and a plurality of the main support units and a plurality of the auxiliary support units are hinged with each other at equal intervals.
6. The high-rise reinforced concrete parapet steel-wood formwork protection frame body as claimed in any one of claims 1 to 5, wherein each of the main supporting units comprises an L-shaped link (53) having one end crossed to a central rotating shaft of the fixed gear (52), a power gear (54) rotatably connected to a corner of the L-shaped link (53), a pulling rod (55) movably connected to the other end of the L-shaped link (53), the central rotating shaft of the power gear (54) being rotatably connected to a main bearing plate (56), and a driven gear (57) provided at one folded edge of the main bearing plate (56), the power gear (54) being provided at the other folded edge of the main bearing plate (56).
7. The super high-rise reinforced concrete parapet steel-wood formwork protection frame as claimed in any one of claims 1 to 6, wherein each of the secondary support units comprises a secondary bearing plate (58), a secondary linkage gear (59) and a secondary driven gear (60) respectively disposed at both sides of the secondary bearing plate (58), one of inverted Z-shaped connecting members (61) connecting the secondary linkage gear (59) and the driven gear (57), and a linkage rod (62) connected between the inverted Z-shaped connecting member (61) and the secondary driven gear (60), wherein the linkage rod (62) is connected with the secondary driven gear (60) through the other inverted Z-shaped connecting member (61).
8. The protective frame body for the steel-wood formwork of the super high-rise reinforced concrete parapet wall as claimed in any one of claims 1 to 7, wherein the protective frame structure (7) comprises a protective frame body (70) arranged on one side of the support frame (2), a guide frame (71) arranged on the bottom surface of the protective frame body (70), a moving assembly (72) in sliding fit with the guide frame (71), a linkage mechanism (73) driven by the speed reducing motor, and a reciprocating partition plate (74) driven by the linkage mechanism (73), and the upper edge and the lower edge of the reciprocating partition plate (74) are provided with sliding blocks (740) in sliding fit with guide grooves on the upper edge and the lower edge of the protective frame body (70).
9. The protective frame body for the steel-wood formwork of the super high-rise reinforced concrete parapet wall as claimed in any one of claims 1 to 8, wherein the guide frame (71) is a concave frame bridged on the bottom surface of the protective frame body (70), two guide cylinders are oppositely arranged in the middle of the concave frame, and the guide cylinders are mutually matched with the two guide inserting rods of the moving assembly (72) in a sliding manner.
10. The steel-wood formwork protection frame body for the super high-rise reinforced concrete parapet wall as claimed in any one of claims 1-9, wherein the linkage mechanism (73) comprises a rotary power rod (730) driven by the speed reduction motor, a linkage rod (731) with one end rotatably connected to one end of the rotary power rod (730), the other end of the linkage rod (731) is hinged to a fixed column in the middle of the moving assembly (72), the linkage mechanism (73) further comprises a pulling rod (732) hinged to the other end of the rotary power rod (730), a power driving end of the pulling rod (732) is hinged to a connecting rod at one end of the bottom of the reciprocating partition plate (74), and the reciprocating partition plate (74) is driven to slide left and right in a reciprocating mode relative to the protection frame body (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011168307.4A CN112878715B (en) | 2020-10-28 | 2020-10-28 | Super high-rise reinforced concrete parapet steel-wood template protection support body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011168307.4A CN112878715B (en) | 2020-10-28 | 2020-10-28 | Super high-rise reinforced concrete parapet steel-wood template protection support body |
Publications (2)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117166800A (en) * | 2023-11-02 | 2023-12-05 | 中铁城建集团第一工程有限公司 | Externally hung protective frame and mounting process thereof |
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| WO2007135372A1 (en) * | 2006-05-18 | 2007-11-29 | Carl John Parker | Cushioning device |
| CN205330268U (en) * | 2015-12-14 | 2016-06-22 | 国家电网公司 | Inflatable safety purse seine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117166800A (en) * | 2023-11-02 | 2023-12-05 | 中铁城建集团第一工程有限公司 | Externally hung protective frame and mounting process thereof |
| CN117166800B (en) * | 2023-11-02 | 2024-01-19 | 中铁城建集团第一工程有限公司 | Externally hung protective frame and mounting process thereof |
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| CN112878715B (en) | 2022-05-10 |
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