CN111809962A - Building construction safety protection device and method - Google Patents
Building construction safety protection device and method Download PDFInfo
- Publication number
- CN111809962A CN111809962A CN202010771978.3A CN202010771978A CN111809962A CN 111809962 A CN111809962 A CN 111809962A CN 202010771978 A CN202010771978 A CN 202010771978A CN 111809962 A CN111809962 A CN 111809962A
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- China
- Prior art keywords
- groups
- base
- hole
- plate
- positioning
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A building construction safety protection device and a method thereof comprise a base, a moving assembly, a worm, a knob, a supporting plate, a protective plate, a traction rope, a guide post, a rope winding post and a second positioning rod; the sliding plate is arranged on the wall of the blind hole; the universal wheel is arranged at the bottom of the sliding plate; the screw rod is matched with the first threaded hole; the worm wheel is connected with the screw key; the moving assemblies are provided with four groups; the worm is meshed with worm wheels in two groups of longitudinally opposite moving assemblies; the knob is arranged at the end part of the worm outside the base; the supporting plate is positioned in the first positioning hole; two groups of supporting rods are arranged on the peripheral wall of the supporting plate; two groups of positioning rods are arranged at the bottom of the protection plate; one end of the traction rope is tied on the support rod, and the other end of the traction rope is wound on the rope winding column; the top of the rope winding column is provided with a turntable. According to the invention, the base is simple and convenient to move, the height of the protection plate can be adjusted, the bases are mutually connected, the overall stability is improved, meanwhile, the warning lamp can play a warning role for nearby people, and the use safety at night is improved.
Description
Technical Field
The invention relates to the technical field of building equipment, in particular to a building construction safety protection device and method.
Background
The building construction is the production activity in the engineering construction implementation stage, the construction process of all kinds of buildings, also can say that various lines on the design drawing, in appointed place, become the process in kind, the place of construction operation is called "construction site" or "job site", also called the building site, there are various danger areas in the construction district, in order to avoid personnel to get into, the job site often will set up safety protection around partial area, current protector is mostly stay cord and rail etc., the protective effect is relatively poor, the position is fixed after the fence board is installed, can't adjust the height as required, and current protector removes inconveniently, current protector is difficult to distinguish at night simultaneously, constructor and outsider easily hit the fence board, the security is relatively poor.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides a building construction safety protection device and a building construction safety protection method, wherein the base is simple and convenient to move, the height of the protection plates can be adjusted, the bases are mutually connected, the overall stability is improved, meanwhile, the warning lamp can play a warning role for nearby people, and the use safety at night is improved.
(II) technical scheme
The invention provides a building construction safety protection device which comprises a base, a moving assembly, a worm, a knob, a supporting plate, a protective plate, a traction rope, a guide post, a rope winding post and a second positioning rod, wherein the base is fixedly connected with the moving assembly; the moving assembly comprises a sliding plate, a universal wheel, a screw and a worm wheel; setting the length direction of the protection plate to be transverse and the length direction vertical to the protection plate to be longitudinal;
the bottom of the base is provided with a vertical blind hole, and the blind hole forms an opening on the lower end surface of the base; the sliding plate is horizontally and slidably arranged on the wall of the blind hole, the sliding direction of the sliding plate is the vertical direction, a vertical first threaded hole is formed in the sliding plate, and openings are formed in the upper end surface and the lower end surface of the sliding plate by the first threaded hole; the universal wheel is arranged at the bottom of the sliding plate and is positioned in the blind hole; the screw rod is matched with the first threaded hole, the top of the screw rod is rotationally connected with the top of the blind hole, and the bottom of the screw rod penetrates through the first threaded hole and extends into the lower part of the sliding plate; the worm wheel is connected with the screw rod key, and the worm wheel is positioned in the blind hole and above the sliding plate; the four groups of moving assemblies are arranged and distributed in a rectangular shape; two groups of longitudinally horizontal first through holes are formed in the base and are communicated with two groups of longitudinally opposite blind holes; the worm is meshed with worm wheels in the two groups of longitudinally opposite moving assemblies, one end of the worm is positioned outside the base, the other end of the worm penetrates through one group of blind holes and the first through hole and extends into the other group of blind holes, the worm is rotationally connected with the wall of the other group of blind holes, and the two groups of worms are arranged; the knobs are arranged on the end parts of the worms outside the base, the knobs are arranged in two groups, and the two groups of knobs are in one-to-one correspondence with the two groups of worms;
the base is provided with a transverse first strip-shaped groove, the first strip-shaped groove is provided with openings on the two transverse side surfaces and the upper end surface of the base, the bottom of the first strip-shaped groove is provided with two groups of vertical first positioning holes, the wall of each first positioning hole is provided with two groups of vertical second strip-shaped grooves, the two groups of second strip-shaped grooves are respectively positioned on the two longitudinal sides of the first positioning hole, and the two groups of second strip-shaped grooves are positioned at the two ends of the diameter of the first positioning hole; the supporting plate is positioned in the first positioning hole, and the peripheral surface of the supporting plate is attached to the wall of the first positioning hole; two groups of support rods are arranged on the peripheral wall of the support plate and are respectively inserted into the two groups of second strip-shaped grooves in a matching manner; the bottom of the protection plate is provided with two groups of vertical positioning rods, the two groups of positioning rods are inserted into the two groups of first positioning holes in a matched mode, and the base is provided with a clamping mechanism for clamping the protection plate; one end of each traction rope is tied on the support rod, the other end of each traction rope bypasses the guide post and is wound on the rope winding post, the traction ropes are arranged in two groups, the two groups of traction ropes are tied on the support rods on the two groups of support plates respectively, and the winding directions of the two groups of traction ropes on the rope winding posts are the same; the guide posts are vertically arranged at the top of the base, the guide posts are arranged in two groups, and the two groups of guide posts correspond to the two groups of traction ropes one by one; the rope winding columns are vertically arranged at the top of the base and are positioned between the two groups of guide columns, the top of each rope winding column is provided with a turntable, and the turntable and the top of the base are provided with second positioning holes which are opposite; the second positioning rod penetrates through the turntable and is inserted into a second positioning hole in the base.
Preferably, a plurality of groups of mounting plates are arranged on the base, the lower end faces of the mounting plates coincide with the lower end faces of the base, and mounting holes are formed in the mounting plates.
Preferably, a rotating plate is rotatably arranged on the longitudinal side face of one end of the base, and a longitudinal second through hole is formed in the rotating plate; a longitudinal second threaded hole is formed in the longitudinal side face of the other end of the base; under the mutual connection state of two groups of adjacent bases, the second through hole on the rotating plate in one group of bases is opposite to the second threaded hole in the other group of bases.
Preferably, two groups of warning lamps are arranged at the top of the base and are respectively positioned at two longitudinal sides of the protection plate; the top of the base is provided with a control cabinet, a controller is arranged in the control cabinet, and the controller is connected with the two groups of warning lamps.
Preferably, two sets of first locating hole bottoms all set up vertical apopore, and the apopore forms the opening at base bottom terminal surface.
Preferably, a building construction safety protection method is also provided, which is characterized by comprising the following steps:
s1, moving the base to a proper position and then retracting the moving assembly into the blind hole;
s2, fixing the base on the ground through the mounting plate;
s3, inserting the protection plate into the first strip-shaped groove, inserting the two groups of positioning rods into the two groups of first positioning holes, rotating the rotary table to drive the two groups of traction ropes to move, adjusting the height of the protection plate, and clamping the protection plate through a clamping mechanism after the height adjustment is finished;
s4, after the second through hole in the rotating plate in one group of bases is opposite to the second threaded hole in the other adjacent group of bases, the second through hole is penetrated by a bolt and then the bolt is rotated into the second threaded hole for fixing, and the multiple groups of bases are connected with each other.
The technical scheme of the invention has the following beneficial technical effects: the removal of base is simple and convenient, and the height of guard plate can be adjusted, and interconnect between the base improves holistic stability, and the warning light can play the warning effect to near personnel simultaneously, has improved the safety in utilization at night.
Drawings
Fig. 1 is a schematic structural diagram of a building construction safety protection device and method according to the present invention.
Fig. 2 is a top view of the safety protection device and method for building construction according to the present invention.
Fig. 3 is a sectional view a-a of the safety device and method for building construction according to the present invention.
Reference numerals: 1. a base; 2. blind holes; 3. a slide plate; 4. a first threaded hole; 5. a universal wheel; 6. a screw; 7. a worm gear; 8. a worm; 9. a first through hole; 10. a knob; 11. a first bar-shaped groove; 12. a first positioning hole; 13. a second strip groove; 14. a support plate; 15. a support bar; 16. a protection plate; 17. positioning a rod; 18. a hauling rope; 19. a guide post; 20. a rope winding column; 21. a turntable; 22. a second positioning hole; 23. a second positioning rod; 24. a clamping mechanism; 25. mounting a plate; 26. mounting holes; 27. a rotating plate; 28. a second through hole; 29. a second threaded hole; 30. a warning light; 31. a control cabinet; 32. and (7) water outlet holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the safety protection device for building construction provided by the invention comprises a base 1, a moving assembly, a worm 8, a knob 10, a support plate 14, a protection plate 16, a traction rope 18, a guide post 19, a rope winding post 20 and a second positioning rod 23; the moving assembly comprises a sliding plate 3, a universal wheel 5, a screw rod 6 and a worm wheel 7; setting the length direction of the protection plate 16 to be transverse and the length direction perpendicular to the protection plate 16 to be longitudinal;
the bottom of the base 1 is provided with a vertical blind hole 2, and the blind hole 2 forms an opening on the lower end surface of the base 1; the sliding plate 3 is horizontally and slidably arranged on the wall of the blind hole 2, the sliding direction of the sliding plate 3 is the up-down direction, a vertical first threaded hole 4 is formed in the sliding plate 3, and openings are formed in the upper end surface and the lower end surface of the sliding plate 3 by the first threaded hole 4; the universal wheel 5 is arranged at the bottom of the sliding plate 3, and the universal wheel 5 is positioned in the blind hole 2; the screw 6 is matched with the first threaded hole 4, the top of the screw 6 is rotatably connected with the top of the blind hole 2, and the bottom of the screw 6 passes through the first threaded hole 4 and extends into the lower part of the sliding plate 3; the worm wheel 7 is in key connection with the screw 6, and the worm wheel 7 is positioned in the blind hole 2 and above the sliding plate 3; the four groups of moving assemblies are arranged and distributed in a rectangular shape; two groups of longitudinal and horizontal first through holes 9 are formed in the base 1, and the first through holes 9 are communicated with the two groups of blind holes 2 which are longitudinally opposite; the worm 8 is meshed with the worm wheels 7 in the two longitudinally opposite groups of moving assemblies, one end of the worm 8 is positioned outside the base 1, the other end of the worm 8 penetrates through one group of blind holes 2 and the first through hole 9 to extend into the other group of blind holes 2, the worm 8 is rotatably connected with the hole walls of the other group of blind holes 2, and the two groups of worms 8 are arranged; the knobs 10 are arranged on the end parts of the worms 8 outside the base 1, the knobs 10 are arranged in two groups, and the two groups of knobs 10 correspond to the two groups of worms 8 one by one;
the base 1 is provided with a transverse first strip-shaped groove 11, the first strip-shaped groove 11 is provided with openings on both the transverse side surfaces and the upper end surface of the base 1, the bottom of the first strip-shaped groove 11 is provided with two groups of vertical first positioning holes 12, the wall of each first positioning hole 12 is provided with two groups of vertical second strip-shaped grooves 13, the two groups of second strip-shaped grooves 13 are respectively positioned on the two longitudinal sides of the first positioning hole 12, and the two groups of second strip-shaped grooves 13 are positioned at the two ends of the diameter of the first positioning hole 12; the supporting plate 14 is positioned in the first positioning hole 12, and the peripheral surface of the supporting plate 14 is attached to the wall of the first positioning hole 12; two groups of support rods 15 are arranged on the peripheral wall of the support plate 14, and the two groups of support rods 15 are respectively inserted into the two groups of second strip-shaped grooves 13 in a matching manner; two groups of vertical positioning rods 17 are arranged at the bottom of the protection plate 16, the two groups of positioning rods 17 are inserted into the two groups of first positioning holes 12 in a matching manner, and a clamping mechanism 24 for clamping the protection plate 16 is arranged on the base 1; one end of each hauling rope 18 is tied on the support rod 15, the other end of each hauling rope is wound on the rope winding column 20 by bypassing the guide column 19, the hauling ropes 18 are arranged in two groups, the two groups of hauling ropes 18 are respectively tied on the support rods 15 on the two groups of support plates 14, and the winding directions of the two groups of hauling ropes 18 on the rope winding columns 20 are the same; the guide posts 19 are vertically arranged at the top of the base 1, two groups of guide posts 19 are arranged, and the two groups of guide posts 19 correspond to the two groups of traction ropes 18 one by one; the rope winding column 20 is vertically arranged at the top of the base 1, the rope winding column 20 is positioned between the two groups of guide columns 19, the top of the rope winding column 20 is provided with a turntable 21, and the turntable 21 and the top of the base 1 are both provided with opposite second positioning holes 22; the second positioning rod 23 is inserted into the second positioning hole 22 of the base 1 through the turntable 21.
In the invention, a rotary knob 10 drives a worm 8 to rotate, the worm 8 drives a worm wheel 7 to rotate, the worm wheel 7 drives a screw rod 6 to rotate, the screw rod 6 drives a sliding plate 3 to move downwards, the sliding plate 3 drives universal wheels 5 to move downwards and extend out of a blind hole 2, the base 1 can be moved after the base 1 is supported by four groups of universal wheels 5, after the base 1 is moved to a proper position, the four groups of universal wheels 5 are retracted into the blind hole 2 again by reversely rotating the rotary knob 10, the base 1 is placed on the ground, the base 1 is fixed, a protection plate 16 is inserted into a first strip-shaped groove 11, two groups of positioning rods 17 are inserted into two groups of first positioning holes 12 for positioning, when the height of the protection plate 16 needs to be adjusted, a second positioning rod 23 is pulled out, a rotary table 21 is rotated to drive a rope winding column 20, the rope winding column 20 is rotated to wind and retract two groups of traction ropes 18, therefore, the height of the protection plate 16 is changed, and after the height of the protection plate 16 is adjusted, the protection plate 16 is clamped through the clamping mechanism 24 to prevent the protection plate from shaking. In the invention, the base 1 is simple and convenient to move, the protection effect of the protection plate 16 is good, and the height of the protection plate 16 can be adjusted.
In an optional embodiment, a plurality of groups of mounting plates 25 are arranged on the base 1, the lower end surfaces of the mounting plates 25 are overlapped with the lower end surface of the base 1, and mounting holes 26 are formed in the mounting plates 25; the base 1 is conveniently fixed.
In an alternative embodiment, a rotating plate 27 is rotatably arranged on a longitudinal side surface of one end of the base 1, and a longitudinal second through hole 28 is formed in the rotating plate 27; a longitudinal second threaded hole 29 is formed in the longitudinal side face of the other end of the base 1; under the state that two groups of adjacent bases 1 are connected with each other, the second through hole 28 on the rotating plate 27 in one group of bases 1 is opposite to the second through hole 29 in the other group of bases 1; the bolts pass through the second through holes 28 and rotate to the second threaded holes 29, so that the adjacent bases 1 can be connected, and the overall stability is improved.
In an alternative embodiment, two groups of warning lamps 30 are arranged at the top of the base 1, and the two groups of warning lamps 30 are respectively positioned at two longitudinal sides of the protection plate 16; the top of the base 1 is provided with a control cabinet 31, a controller is arranged in the control cabinet 31, and the controller is in control connection with the two groups of warning lamps 30; the controller controls the warning lamp 30 to be turned on at night to warn nearby personnel, and safety performance is improved.
In an alternative embodiment, the bottoms of the two groups of first positioning holes 12 are provided with vertical water outlet holes 32, and the water outlet holes 32 form openings on the lower end surface of the base 1; the construction environment is outdoor, and the rainwater is difficult to avoid, and can be guided to soil in fast through seting up outlet 32.
In an optional embodiment, a building construction safety protection method is further provided, which is characterized by comprising the following steps:
s1, moving the base 1 to a proper position and then retracting the moving assembly into the blind hole 2;
s2, fixing the base 1 on the ground through the mounting plate 25;
s3, inserting the protection plate 16 into the first strip-shaped groove 11, inserting the two groups of positioning rods 17 into the two groups of first positioning holes 12, rotating the rotary table 21 to drive the two groups of traction ropes 18 to move, adjusting the height of the protection plate 16, and clamping the protection plate 16 through the clamping mechanism 24 after the height adjustment is finished;
s4, after the second through hole 28 on the rotating plate 27 in one group of bases 1 is opposite to the second threaded hole 29 on the other adjacent group of bases 1, the second through hole 28 is penetrated by a bolt and then the bolt is rotated into the second threaded hole 29 for fixing, and the groups of bases 1 are connected with each other; through removal subassembly altitude mixture control, be convenient for remove base 1, when base 1 installation is fixed simultaneously, do not influence the outrigger of base 1 in the removal subassembly income blind hole 2, 16 heights of guard plate can be adjusted in the rotation of carousel 21, adjust simply swiftly, and can interconnect between adjacent two sets of bases 1, improved the overall stability of protection.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. A building construction safety protection device is characterized by comprising a base (1), a moving assembly, a worm (8), a knob (10), a supporting plate (14), a protective plate (16), a traction rope (18), a guide column (19), a rope winding column (20) and a second positioning rod (23); the moving assembly comprises a sliding plate (3), a universal wheel (5), a screw rod (6) and a worm wheel (7); setting the length direction of the protection plate (16) to be transverse and the length direction vertical to the protection plate (16) to be longitudinal;
the bottom of the base (1) is provided with a vertical blind hole (2), and the blind hole (2) forms an opening on the lower end surface of the base (1); the sliding plate (3) is horizontally and slidably arranged on the wall of the blind hole (2), the sliding direction of the sliding plate (3) is the vertical direction, a vertical first threaded hole (4) is formed in the sliding plate (3), and openings are formed in the upper end face and the lower end face of the sliding plate (3) by the first threaded hole (4); the universal wheel (5) is arranged at the bottom of the sliding plate (3), and the universal wheel (5) is positioned in the blind hole (2); the screw (6) is matched with the first threaded hole (4), the top of the screw (6) is rotatably connected with the top of the blind hole (2), and the bottom of the screw (6) penetrates through the first threaded hole (4) and extends into the lower part of the sliding plate (3); the worm wheel (7) is in key connection with the screw rod (6), and the worm wheel (7) is positioned in the blind hole (2) and above the sliding plate (3); the four groups of moving assemblies are arranged and distributed in a rectangular shape; two groups of longitudinal horizontal first through holes (9) are formed in the base (1), and the first through holes (9) are communicated with two groups of blind holes (2) which are longitudinally opposite; the worm (8) is meshed with worm wheels (7) in the two groups of longitudinally opposite moving assemblies, one end of the worm (8) is positioned outside the base (1), the other end of the worm (8) penetrates through one group of blind holes (2) and the first through hole (9) to extend into the other group of blind holes (2), the worm (8) is rotationally connected with the hole wall of the other group of blind holes (2), and the two groups of worms (8) are arranged; the knobs (10) are arranged on the end parts of the worms (8) outside the base (1), the knobs (10) are arranged in two groups, and the two groups of knobs (10) correspond to the two groups of worms (8) one by one;
the base (1) is provided with a transverse first strip-shaped groove (11), the first strip-shaped groove (11) is provided with openings on the two transverse side surfaces and the upper end surface of the base (1), the bottom of the first strip-shaped groove (11) is provided with two groups of vertical first positioning holes (12), the hole wall of each first positioning hole (12) is provided with two groups of vertical second strip-shaped grooves (13), the two groups of second strip-shaped grooves (13) are respectively positioned on the two longitudinal sides of the first positioning hole (12), and the two groups of second strip-shaped grooves (13) are positioned at the two ends of the diameter of the first positioning hole (12); the supporting plate (14) is positioned in the first positioning hole (12), and the peripheral surface of the supporting plate (14) is attached to the wall of the first positioning hole (12); two groups of support rods (15) are arranged on the peripheral wall of the support plate (14), and the two groups of support rods (15) are respectively inserted into the two groups of second strip-shaped grooves (13) in a matching manner; two groups of vertical positioning rods (17) are arranged at the bottom of the protection plate (16), the two groups of positioning rods (17) are inserted into the two groups of first positioning holes (12) in a matching manner, and a clamping mechanism (24) for clamping the protection plate (16) is arranged on the base (1); one end of each hauling rope (18) is tied on the support rod (15), the other end of each hauling rope (18) rounds the guide column (19) and is wound on the rope winding column (20), two sets of hauling ropes (18) are arranged, the two sets of hauling ropes (18) are respectively tied on the support rods (15) on the two sets of support plates (14), and the winding directions of the two sets of hauling ropes (18) on the rope winding column (20) are the same; the guide posts (19) are vertically arranged at the top of the base (1), the guide posts (19) are arranged in two groups, and the two groups of guide posts (19) correspond to the two groups of traction ropes (18) one by one; the rope winding column (20) is vertically arranged at the top of the base (1), the rope winding column (20) is positioned between the two groups of guide columns (19), the top of the rope winding column (20) is provided with a turntable (21), and the turntable (21) and the top of the base (1) are respectively provided with a second positioning hole (22) which is opposite; the second positioning rod (23) penetrates through the rotary disc (21) and is inserted into a second positioning hole (22) in the base (1).
2. The building construction safety protection device according to claim 1, characterized in that a plurality of sets of mounting plates (25) are arranged on the base (1), the lower end surfaces of the mounting plates (25) are coincided with the lower end surfaces of the base (1), and the mounting plates (25) are provided with mounting holes (26).
3. The building construction safety protection device according to claim 1, wherein a rotating plate (27) is rotatably arranged on the longitudinal side surface of one end of the base (1), and a second longitudinal through hole (28) is formed in the rotating plate (27); a longitudinal second threaded hole (29) is formed in the longitudinal side face of the other end of the base (1); under the condition that two groups of adjacent bases (1) are mutually connected, a second through hole (28) on the rotating plate (27) in one group of bases (1) is opposite to a second threaded hole (29) in the other group of bases (1).
4. The building construction safety protection device according to claim 1, wherein two groups of warning lamps (30) are arranged at the top of the base (1), and the two groups of warning lamps (30) are respectively positioned at two longitudinal sides of the protection plate (16); the top of the base (1) is provided with a control cabinet (31), a controller is arranged in the control cabinet (31), and the controller is in control connection with the two groups of warning lamps (30).
5. The building construction safety protection device according to claim 1, characterized in that the bottoms of the two groups of first positioning holes (12) are provided with vertical water outlet holes (32), and the water outlet holes (32) form openings at the lower end surface of the base (1).
6. The building construction safety protection device according to any one of claims 1 to 5, further providing a building construction safety protection method, which is characterized by comprising the following steps:
s1, moving the base (1) to a proper position and then retracting the moving assembly into the blind hole 2;
s2, fixing the base (1) on the ground through the mounting plate (25);
s3, inserting a protection plate (16) into the first strip-shaped groove (11), inserting two groups of positioning rods (17) into the two groups of first positioning holes (12), rotating the rotary table (21) to drive the two groups of traction ropes (18) to move, adjusting the height of the protection plate (16), and clamping the protection plate (16) through the clamping mechanism (24) after the height is adjusted;
s4, after the second through hole (28) on the rotating plate (27) in one group of bases (1) is opposite to the second threaded hole (29) on the other adjacent group of bases (1), a bolt penetrates through the second through hole (28) and then rotates into the second threaded hole (29) to be fixed, and the multiple groups of bases (1) are connected with one another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Application publication date: 20201023 |
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