CN114165040B - Safety device for construction site of steel structure building engineering - Google Patents
Safety device for construction site of steel structure building engineering Download PDFInfo
- Publication number
- CN114165040B CN114165040B CN202111629009.5A CN202111629009A CN114165040B CN 114165040 B CN114165040 B CN 114165040B CN 202111629009 A CN202111629009 A CN 202111629009A CN 114165040 B CN114165040 B CN 114165040B
- Authority
- CN
- China
- Prior art keywords
- lifting
- plate
- wall
- flexible
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
- E04G3/32—Hoisting devices; Safety devices
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
Abstract
The invention discloses a safety device for a steel structure building engineering construction site, which belongs to the field of building engineering and comprises a fixed frame, a threaded slider, a limiting guide pillar, a limiting groove, a lifting roller and a vertical sliding groove, wherein the inner wall of the fixed frame is fixedly connected with a working screw rod for driving the threaded slider to horizontally slide, the side wall of the threaded slider is screwed with a working connecting rod for driving the limiting guide pillar to slide along the limiting groove, the top end of the working connecting rod is screwed with a lifting platform for driving the lifting roller to vertically slide along the vertical sliding groove, and a protection plate is arranged in the steel structure building engineering construction site.
Description
Technical Field
The invention relates to the field of constructional engineering, in particular to a safety device for a steel structure constructional engineering construction site.
Background
The steel structure engineering is a structure mainly made of steel, mainly comprising steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, wherein all the members or parts are usually connected by welding seams, bolts or rivets, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted, so that the steel structure is one of main building structure types, is light in self weight and simple and convenient to construct and is widely applied to the fields of large-scale factory buildings, bridges, venues, super-high buildings and the like, is a structure made of steel materials and is one of main building structure types, in a construction site of the steel structure building engineering, an operator needs to perform processes such as cutting and welding on the steel materials, and a safety device is needed to ensure the personal safety of the operator.
However, the safety device for the steel structure building engineering construction site has the problem of difficult operation when in use, so that an operator needs to frequently move when cutting and welding, potential safety hazards easily appear when moving the position, the safety device for the steel structure building engineering construction site has the problem that the operator easily falls when working when in use, so that safety accidents easily occur to the operator, the safety device for the steel structure building engineering construction site has the problem that the operation cannot be protected at different heights when in use, and the safety device for the steel structure building engineering construction site has the problem that the operator cannot meet the requirements of people when in cutting and welding due to the relative position relation.
Disclosure of Invention
The invention aims to provide a safety device for a construction site of a steel structure building engineering, which aims to solve the problems of difficult operation, easy falling of an operator during operation and incapability of protecting operation on operation at different heights in the background technology.
The invention is realized in the following way: the utility model provides a safety device is used at steel construction building engineering job site, includes fixed frame, thread slider, spacing guide pillar, spacing groove, lift gyro wheel and vertical spout, fixed frame's inner wall fixedly connected with is used for driving the gliding work screw rod of thread slider level, thread slider's lateral wall has connect soon and is used for driving spacing guide pillar is followed the gliding work connecting rod of spacing groove, the top of work connecting rod has connect soon and is used for driving the lift gyro wheel is followed the vertical gliding elevating platform of vertical spout, the position of being connected of spacing guide pillar and work connecting rod has connect soon with the rotatory branch of fixed frame inner wall soon, the top of rotatory branch has the lift spout with the position swing joint of being connected of elevating platform, the top of lift gyro wheel is located fixed frame's outer wall fixedly connected with work gyro wheel.
Preferably, the bottom sliding connection of work gyro wheel has the work roof beam, and the one end fixedly connected with fixed block of work roof beam, fixed frame's bottom fixedly connected with lift slide rail, and the lateral wall sliding connection of lift slide rail has the workstation, the workstation is provided with anti-falling mechanism with the position of being connected of lift slide rail, the lateral wall of workstation is located one side fixedly connected with of lift slide rail and fixed frame bottom fixed connection's chain calabash, the bottom fixedly connected with protection machanism of workstation.
Preferably, the length of the working connecting rod is equal to that of the rotating support rod, the position relation between the working connecting rod and the rotating support rod is symmetrical about the limiting guide pillar, the rotating support rod forms a rotating structure with the fixed frame through the working connecting rod and the limiting guide pillar, the lifting chute forms a lifting structure with the fixed frame through the rotating support rod and the limiting guide pillar, and the lifting platform forms a lifting structure with the vertical chute through the working connecting rod and the lifting chute.
Preferably, the anti-falling mechanism comprises a working spring, a telescopic hole plate, a telescopic push rod, a telescopic chute, a rotating bent plate, a rotating hole groove, a telescopic abutting block, a telescopic guide groove and an abutting toothed plate, the outer wall fixedly connected with working spring of the anti-falling mechanism, and the one end fixedly connected with of the working spring and the telescopic hole plate of the anti-falling mechanism outer wall sliding connection, the outer wall swing joint of the telescopic hole plate is connected with the telescopic push rod of the anti-falling mechanism outer wall sliding connection, and the telescopic chute is arranged at the connecting part of the telescopic push rod and the telescopic hole plate, the one end swing joint of the telescopic chute far away from the telescopic push rod is connected with the rotating bent plate screwed with the outer wall of the anti-falling mechanism, the rotating hole groove is arranged at the connecting part of the rotating bent plate and the telescopic push rod, the one end swing joint of the rotating bent plate far away from the rotating hole groove is connected with the telescopic abutting block of the anti-falling mechanism outer wall sliding connection, and the connecting part of the telescopic abutting block and the lifting sliding rail is provided with the telescopic guide groove.
Preferably, the telescopic push rods are provided with two groups, the position relations of the two groups of telescopic push rods are symmetrical about the telescopic hole plate, the telescopic push rods form a sliding structure through the telescopic hole plate, the telescopic chutes and the anti-falling mechanism, and the inclination angles of the telescopic chutes are 45 degrees.
Preferably, the rotating bending plate passes through the telescopic push rod and the rotating hole groove and prevents falling and constitute revolution mechanic between the mechanism, and the appearance that rotates the bending plate is "Z" form, flexible the piece of supporting constitutes extending structure through rotating between bending plate and flexible guide slot and the butt pinion rack, and flexible the cross sectional shape that supports a appearance and butt pinion rack all is right trapezoid shape.
Preferably, the protection mechanism comprises a homing spring, a lifting guide block, a lifting guide groove, a rotary bent plate, a sliding guide block, a driving hole groove, a rotary main plate, a driven hole groove, a protection plate, a lifting groove hole, a rotary auxiliary plate, a lifting guide pillar and a lifting hole groove, the inner wall of the protection mechanism is fixedly connected with the homing spring, the top end of the homing spring is fixedly connected with the lifting guide block which is in sliding connection with the inner wall of the protection mechanism, the side wall of the lifting guide block is fixedly connected with the lifting guide groove, the inner wall of the lifting guide groove is movably connected with the rotary bent plate which is in rotary connection with the inner wall of the protection mechanism, the top end of the rotary bent plate is movably connected with the sliding guide block which is in sliding connection with the inner wall of the protection mechanism, the connecting part of the sliding guide block and the rotary bent plate is provided with the driving hole groove, the top end of the sliding guide block extends to the upper part of the protection mechanism and is movably connected with the rotary main plate which is in rotary main plate, the connecting part of the rotary main plate and the lifting guide pillar and the connecting part of the lifting guide hole groove hole, and the lifting guide plate are provided with the side wall of the rotary auxiliary plate, and the lifting guide hole groove.
Preferably, the lifting guide grooves are provided in two sets, the two sets of lifting guide grooves are symmetrical with respect to the lifting guide block in position distribution, the rotating bending plate forms a rotating structure with the protection mechanism through the lifting guide block and the lifting guide grooves, and the sliding guide block forms a sliding structure with the protection mechanism through the rotating bending plate and the driving hole groove.
Preferably, the rotating main plate forms a rotating structure through the sliding guide block, the driven hole groove and the protection mechanism, the protection plate forms a lifting structure through the rotating main plate, the lifting groove hole and the workbench, the lifting guide posts form a lifting structure through the rotating main plate, the rotating auxiliary plate and the lifting groove hole, the protection plates are provided with four groups, and the position relations of the four groups of protection plates are distributed at equal intervals along the outer wall of the lifting groove hole.
The safety device for the construction site of the steel structure building engineering, provided by the invention, has the following beneficial effects when in use:
1. this safety device is used to steel construction building engineering job site, through setting up spacing guide pillar, in fixed frame, the top that the screw slider slides and drives the work connecting rod slides along fixed frame's inner wall is vertical, and the screw slider slides simultaneously and passes through the slip of spacing guide pillar along the spacing groove through the work connecting rod, and spacing guide pillar slides and drives rotatory branch and rotate, realizes the control operation to the synchronous relative rotation of work connecting rod and rotatory branch.
2. This safety device is used to steel construction building engineering job site, through setting up lift gyro wheel and work gyro wheel, in fixed frame, rotatory branch rotates and drives the vertical slip of inner wall along fixed frame of lift spout, the top slip through the work connecting rod drives the lift gyro wheel on elevating platform top along the vertical slip of vertical spout with the vertical slip of lift spout, the laminating operation to work gyro wheel and work roof beam is convenient for through the lift gyro wheel slip, realize the installation operation to fixed frame, the work gyro wheel of being convenient for rolls and drives fixed frame along work roof beam horizontal motion.
3. This safety device is used to steel construction building engineering job site, through setting up the rotation bent plate, at anti-falling mechanism, the slip of flexible orifice plate drives two sets of flexible push rod synchronous relative slip through two sets of flexible chutes, and flexible push rod slides and drives the rotation bent plate through rotatory orifice groove and rotates, rotates the bent plate and rotates and drive the butt pinion rack meshing of flexible piece and lift slide rail outer wall through flexible guide slot, realizes preventing weighing down the operation to the lift of operation platform.
4. This safety device is used to steel construction building engineering job site through setting up the guide block that slides, and in protection machanism, the guide block that goes up and down slides and drives two sets of rotatory bent plates relative rotation through two sets of lift guide slots to make rotatory bent plate rotate and drive the guide block that slides and slide along protection machanism's inner wall through initiative hole groove, realize the control operation to the synchronous relative slip of two sets of sliding guide blocks.
5. This safety device is used to steel construction building engineering job site through setting up the guard plate, and in protection machanism, the slip guide block slides and drives rotatory mainboard rotation through driven hole groove to make rotatory mainboard rotate and drive the guard plate through the lift slotted hole and slide along the outer wall of workstation, simultaneously, rotatory mainboard rotates and drives the inner wall in lift guide pillar along the lift hole groove through rotatory subplate and slide, realizes the protection operation to the operation of not co-altitude.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts. The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings. Like reference numerals refer to like parts throughout the drawings. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention.
FIG. 1 is a schematic view of the overall connection structure of the present invention;
FIG. 2 is a schematic view of a first perspective structure of the fixed frame, the anti-falling mechanism and the protection mechanism of the invention;
FIG. 3 is a schematic view of a second perspective structure of the fixed frame, the fall-preventing mechanism and the protecting mechanism of the present invention;
FIG. 4 is a cross-sectional view of the fixing frame of the present invention;
FIG. 5 is a schematic view of the internal structure of the fixing frame of the present invention;
FIG. 6 is a schematic view of the connection structure of the anti-falling mechanism of the present invention;
FIG. 7 is a first perspective view of the protection mechanism of the present invention;
fig. 8 is a second perspective view of the protection mechanism of the present invention.
The reference numbers summarize: 1. a fixed frame; 2. a working screw; 3. a threaded slider; 4. a working link; 5. a limiting guide post; 6. a limiting groove; 7. a lifting platform; 8. lifting rollers; 9. a vertical chute; 10. rotating the support rod; 11. a lifting chute; 12. a working roller; 13. a working beam; 14. a fixed block; 15. lifting the slide rail; 16. a work table; 17. an anti-falling mechanism; 1701. a working spring; 1702. a telescopic orifice plate; 1703. stretching and pushing; 1704. a telescopic chute; 1705. rotating the bending plate; 1706. rotating the hole slot; 1707. a telescopic resisting block; 1708. a telescopic guide groove; 1709. abutting the toothed plate; 18. chain block; 19. a protection mechanism; 1901. a homing spring; 1902. a lifting guide block; 1903. a lifting guide groove; 1904. rotating the bending plate; 1905. a sliding guide block; 1906. a driving hole groove; 1907. rotating the main board; 1908. a driven hole groove; 1909. a protection plate; 1910. lifting slotted holes; 1911. rotating the subplate; 1912. a lifting guide post; 1913. a lifting hole groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
An embodiment, please refer to fig. 1 to 8, this embodiment provides a safety device for a steel structure building engineering construction site, which includes a fixed frame 1, a threaded slider 3, a limiting guide pillar 5, a limiting groove 6, a lifting roller 8 and a vertical sliding groove 9, wherein an inner wall of the fixed frame 1 is fixedly connected with a working screw 2 for driving the threaded slider 3 to horizontally slide, a side wall of the threaded slider 3 is screwed with a working connecting rod 4 for driving the limiting guide pillar 5 to slide along the limiting groove 6, a top end of the working connecting rod 4 is screwed with a lifting platform 7 for driving the lifting roller 8 to vertically slide along the vertical sliding groove 9, a connecting part of the limiting guide pillar 5 and the working connecting rod 4 is screwed with a rotary support rod 10 screwed with an inner wall of the fixed frame 1, a connecting part of the top end of the rotary support rod 10 and the lifting platform 7 is movably connected with the lifting sliding groove 11, and a working roller 12 is fixedly connected on an outer wall of the fixed frame 1 above the lifting roller 8.
Further, the bottom sliding connection of work gyro wheel 12 has work beam 13, and the one end fixedly connected with fixed block 14 of work beam 13, the bottom fixedly connected with lift slide rail 15 of fixed frame 1, and the lateral wall sliding connection of lift slide rail 15 has workstation 16, workstation 16 is provided with anti-falling mechanism 17 with the position of being connected of lift slide rail 15, the lateral wall of workstation 16 is located one side fixedly connected with of lift slide rail 15 and fixed frame 1 bottom fixed connection's chain calabash 18, the bottom fixedly connected with protection machanism 19 of workstation 16, through setting up anti-falling mechanism 17, realize the anti-falling operation when going up and down to workstation 16, through setting up protection machanism 19, realize the protection operation of operator when the operation, improve the security performance of steel construction engineering construction.
Further, the length of work connecting rod 4 equals with rotatory branch 10's length, and work connecting rod 4 is symmetrical about spacing guide pillar 5 with rotatory branch 10's position relation, rotatory branch 10 constitutes revolution mechanic through between work connecting rod 4 and spacing guide pillar 5 and the fixed frame 1, lift structure is constituted between lift spout 11 through rotatory branch 10 and spacing guide pillar 5 and the fixed frame 1, and elevating platform 7 constitutes lift structure through between work connecting rod 4 and lift spout 11 and the vertical chute 9, be favorable to the sliding of screw slider 3 through the slip of work connecting rod 4 along spacing guide pillar 5 along spacing groove 6, spacing guide pillar 5 slides and drives rotatory branch 10 and rotate, rotatory branch 10 rotates and drives lift spout 11 along the vertical slip of fixed frame 1's inner wall, realize the control operation to the simultaneous movement of work connecting rod 4 and rotatory branch 10.
Further, the anti-falling mechanism 17 comprises a working spring 1701, a telescopic orifice plate 1702, a telescopic push rod 1703, a telescopic chute 1704, a rotating curved plate 1705, a rotating orifice groove 1706, a telescopic abutting block 1707, a telescopic guide groove 1708 and an abutting toothed plate 1709, the outer wall of the anti-falling mechanism 17 is fixedly connected with the working spring 1701, one end of the working spring 1701 is fixedly connected with the telescopic orifice plate 1702 which is in sliding connection with the outer wall of the anti-falling mechanism 17, the outer wall of the telescopic orifice plate 1702 is movably connected with the telescopic push rod 1703 which is in sliding connection with the outer wall of the anti-falling mechanism 17, the connecting part of the telescopic push rod 1703 and the telescopic orifice plate 1702 is provided with the telescopic chute 1704, one end of the telescopic push rod 1703 which is far away from the telescopic chute 1704 is movably connected with the rotating curved plate 1705 which is in rotating connection with the outer wall of the anti-falling mechanism 17, and the connecting part of the rotating curved plate 1705 and the telescopic push rod 1703 is provided with the rotating orifice groove 1706, the one end swing joint that the curved plate 1705 that rotates keeps away from rotatory hole 1706 has the flexible piece 1707 that supports with anti-falling mechanism 17 outer wall sliding connection, and the flexible piece 1707 that supports is provided with flexible guide slot 1708 with the position of being connected of the curved plate 1705 that rotates, the flexible piece 1707 that supports has butt 1709 with the position of being connected of lift slide 15, through setting up anti-falling mechanism 17, be favorable to telescopic orifice plate 1702 to slide and drive two sets of flexible push rods 1703 synchronous relative slip through two sets of flexible chutes 1704, flexible push rod 1703 slides and drives the curved plate 1705 rotation through rotatory hole 1706, the curved plate 1705 that rotates drives flexible piece 1707 through flexible guide slot 1708 and cooperatees with the butt pinion rack 1709 of lift slide 15 outer wall, realize the lift anti-falling operation realization to workstation 16.
Further, the telescopic push rods 1703 are provided with two sets, the position relation of the two sets of telescopic push rods 1703 is symmetrical about the telescopic orifice plate 1702, the telescopic push rods 1703 form a sliding structure through the telescopic orifice plate 1702 and the telescopic chutes 1704 and the anti-falling mechanism 17, the inclination angle of the telescopic chutes 1704 is 45 degrees, through the two sets of telescopic push rods 1703, the telescopic orifice plate 1702 is facilitated to slide to drive the two sets of telescopic push rods 1703 to synchronously slide relatively through the two sets of telescopic chutes 1704, and the control operation of the synchronous relative sliding of the two sets of telescopic push rods 1703 is realized.
Further, the rotating bent plate 1705 forms a rotating structure through the telescopic push rod 1703 and the rotating hole slot 1706 and the anti-falling mechanism 17, the outer shape of the rotating bent plate 1705 is in a Z shape, the telescopic abutting block 1707 forms a telescopic structure through the rotating bent plate 1705, the telescopic guide slot 1708 and the abutting toothed plate 1709, the outer shape of the telescopic abutting block 1707 and the cross-sectional shape of the abutting toothed plate 1709 are in a right-angled ladder shape, the telescopic push rod 1703 slides to drive the rotating bent plate 1705 to rotate through the rotating hole slot 1706, the rotating bent plate 1705 rotates to drive the telescopic abutting block 1707 to be matched with the abutting toothed plate 1709 on the outer wall of the lifting slide rail 15 through the telescopic guide slot 1708, and the control operation of the telescopic abutting block 1707 and the lifting slide rail 15 is achieved.
Further, the protection mechanism 19 includes a homing spring 1901, a lifting guide 1902, a lifting guide slot 1903, a rotating curved plate 1904, a sliding guide 1905, a driving hole 1906, a rotating main plate 1907, a driven hole 1908, a protection plate 1909, a lifting slot 1910, a rotating sub-plate 1911, a lifting guide post 1912 and a lifting hole 1913, the inner wall of the protection mechanism 19 is fixedly connected with the homing spring 1901, the top end of the homing spring 1901 is fixedly connected with the lifting guide 1902 slidably connected with the inner wall of the protection mechanism 19, the side wall of the lifting guide 1902 is fixedly connected with the lifting guide slot 1903, the inner wall of the lifting guide slot 1903 is movably connected with the rotating curved plate 1904 rotatably connected with the inner wall of the protection mechanism 19, the top end of the rotating curved plate 1904 is movably connected with the sliding guide 1905 slidably connected with the inner wall of the protection mechanism 19, the connecting part of the sliding guide 1905 and the rotating curved plate 1904 is provided with the driving hole 1906, the top end of the sliding guide 1905 extends to the upper part of the protection mechanism 19 and is movably connected with the rotating main plate 1907 rotatably connected with the outer wall of the protection mechanism 19, a driven hole slot 1908 is arranged at the connecting part of the rotating main board 1907 and the sliding guide 1905, a protection plate 1909 which is connected with the outer wall of the workbench 16 in a sliding manner is movably connected to the top end of the rotating main board 1907, a lifting slot 1910 is arranged at the connecting part of the protection plate 1909 and the rotating main board 1907, a rotating sub-board 1911 is screwed to the connecting part of the lifting slot 1910 and the rotating main board 1907, a lifting guide pillar 1912 which is connected with the outer wall of the workbench 16 in a sliding manner is screwed to the upper part of the rotating main board 1907 on the side wall of the rotating sub-board 1911, and a lifting hole slot 1913 is arranged at the connecting part of the lifting guide pillar 1912 and the workbench 16, by arranging the protection mechanism 19, the lifting guide block 1902 is facilitated to slide through the two groups of lifting guide slots 1903 to drive the two groups of rotating bent plates 1904 to rotate relatively, so that the rotating bent plates 1904 drives the sliding guide block 1905 to slide along the inner wall of the protection mechanism 19 through the driving hole slot 1906, the sliding guide block 1905 slides to drive the rotating main board 1907 to rotate through the driven hole slot 1908, so that the rotating main board 1907 rotates to drive the protection plate 1909 to slide along the outer wall of the workbench 16 through the lifting slot 1910, and simultaneously, the rotating main board 1907 rotates to drive the lifting guide pillar 1912 to slide along the inner wall of the lifting hole slot 1913 through the rotating auxiliary board 1911, thereby facilitating the synchronous equidistant lifting movement of the remaining three groups of protection plates 1909 and realizing the protection operation of different height operations of operators.
Further, the lifting guide grooves 1903 are provided with two sets, the position distribution of the two sets of lifting guide grooves 1903 is symmetrical about the lifting guide block 1902, the rotating bent plate 1904 forms a rotating structure through the lifting guide block 1902 and the lifting guide grooves 1903 and the protection mechanism 19, the sliding guide block 1905 forms a sliding structure through the rotating bent plate 1904 and the driving hole groove 1906 and the protection mechanism 19, through the two sets of lifting guide grooves 1903, the sliding of the lifting guide block 1902 is facilitated to drive the two sets of rotating bent plates 1904 to rotate relatively through the two sets of lifting guide grooves 1903, the rotating bent plates 1904 rotate to drive the sliding guide block 1905 to slide along the inner wall of the protection mechanism 19 through the driving hole groove 1906, and the control operation of the relative sliding of the two sets of sliding guide blocks 1905 is realized.
Furthermore, the rotating main plate 1907 forms a rotating structure with the protection mechanism 19 through the sliding guide 1905 and the driven hole slot 1908, and the protection plate 1909 forms a lifting structure with the workbench 16 through the rotating main plate 1907 and the lifting slot 1910, the lifting guide posts 1912 form a lifting structure with the lifting hole slot 1913 through the rotating main plate 1907 and the rotating sub-plate 1911, the protection plates 1909 are provided with four groups, and the position relationship of the four groups of protection plates 1909 is distributed along the outer wall of the lifting hole slot 1913 in an equidistant manner, which is beneficial for the sliding guide 1905 to slide to drive the rotating main plate 1907 to rotate through the driven hole slot 1908, so that the rotating main plate 1907 rotates to drive the protection plate 1909 to slide along the outer wall of the workbench 16 through the lifting slot 1910, and at the same time, the rotating main plate 1907 rotates to drive the lifting guide posts 1912 to slide along the inner wall of the lifting hole slot 1913 through the rotating sub-plate 1911, thereby realizing the control operation of the synchronous and equidistant lifting movement of the four groups of the protection plates 1909.
As shown in fig. 1, this safety device for steel structure building engineering construction site, when in use, firstly, the working beam 13 is fixed on the surface of the steel structure building through the fixing block 14, then, the installation operation is performed on the fixing frame 1, in the fixing frame 1, the working screw 2 rotates to drive the threaded slider 3 to slide along the inner wall of the fixing frame 1, so that the threaded slider 3 slides to drive the top end of the working connecting rod 4 to vertically slide along the inner wall of the fixing frame 1, meanwhile, the threaded slider 3 slides to drive the rotary supporting rod 10 to rotate through the sliding of the working connecting rod 4 along the limiting groove 6 through the limiting guide pillar 5, the sliding of the limiting guide pillar 5 drives the rotary supporting rod 10 to rotate, the rotary supporting rod 10 rotates to drive the lifting chute 11 to vertically slide along the inner wall of the fixing frame 1, the lifting roller 8 at the top end of the lifting table 7 is driven to vertically slide along the vertical chute 9 through the sliding of the top end of the working connecting rod 4 and the vertical sliding of the lifting chute 11, the laminating operation of the working roller 12 and the working beam 13 is facilitated through the sliding of the lifting roller 8, and the installation operation on the working beam 13 is facilitated, and the installation operation on the fixing frame 1 is realized.
Then, the operator enters the workbench 16, and then performs protection operation on the operator, in the protection mechanism 19, the homing spring 1901 works to drive the lifting guide block 1902 to slide along the inner wall of the protection mechanism 19, the lifting guide block 1902 slides to drive the two sets of rotating bending plates 1904 to rotate relatively through the two sets of lifting guide slots 1903, so that the rotating bending plates 1904 rotate to drive the sliding guide block 1905 to slide along the inner wall of the protection mechanism 19 through the driving hole slot 1906, the sliding guide block 1905 slides to drive the rotating main plate 1907 to rotate through the driven hole 1908, so that the rotating main plate 1907 rotates to drive the protection plate 1909 to slide along the outer wall of the workbench 16 through the lifting slot 1910, and at the same time, the rotating main plate 1907 rotates to drive the lifting guide post 1912 to slide along the inner wall of the lifting hole 1913 through the rotating sub-plate 1911, so as to facilitate synchronous lifting movement of the remaining three sets of protection plates 1909 at equal intervals, and realize protection operation on different heights of the operator.
Finally, the chain hoist 18 works to drive the workbench 16 to slide along the outer wall of the lifting slide rail 15, then, the workbench 16 is lifted and dropped, at the dropping prevention mechanism 17, the working spring 1701 works to drive the telescopic orifice plate 1702 to horizontally slide along the outer wall of the dropping prevention mechanism 17, so that the telescopic orifice plate 1702 slides to drive the two sets of telescopic push rods 1703 to synchronously and relatively slide along the outer wall of the dropping prevention mechanism 17 through the two sets of telescopic chutes 1704, the telescopic push rods 1703 slide to drive the rotating bent plate 1705 to rotate through the rotating orifice groove 1706, the rotating bent plate 1705 rotates to drive the telescopic abutting block 1707 to be matched with the abutting toothed plate 1709 on the outer wall of the lifting slide rail 15 through the telescopic guide slot 1708, and the lifting and dropping prevention operation of the workbench 16 is realized.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a safety device is used to steel construction building engineering job site, includes fixed frame, screw slider, spacing guide pillar, spacing groove, lift gyro wheel and vertical chute, its characterized in that: the inner wall of the fixed frame is fixedly connected with a working screw rod for driving the threaded slider to horizontally slide, the side wall of the threaded slider is screwed with a working connecting rod for driving the limiting guide pillar to slide along the limiting groove, the top end of the working connecting rod is screwed with a lifting platform for driving the lifting roller to vertically slide along the vertical sliding groove, the connecting part of the limiting guide pillar and the working connecting rod is screwed with a rotating support rod screwed with the inner wall of the fixed frame, the connecting part of the top end of the rotating support rod and the lifting platform is movably connected with a lifting sliding groove, and the upper part of the lifting roller is positioned on the outer wall of the fixed frame and is fixedly connected with the working roller;
the bottom end of the working roller is connected with a working beam in a sliding manner, one end of the working beam is fixedly connected with a fixed block, the bottom end of the fixed frame is fixedly connected with a lifting slide rail, the side wall of the lifting slide rail is connected with a working platform in a sliding manner, the connecting part of the working platform and the lifting slide rail is provided with an anti-falling mechanism, one side of the side wall of the working platform, which is positioned on the lifting slide rail, is fixedly connected with a chain hoist fixedly connected with the bottom end of the fixed frame, and the bottom end of the working platform is fixedly connected with a protection mechanism;
the length of the working connecting rod is equal to that of the rotating support rod, the position relation between the working connecting rod and the rotating support rod is symmetrical about the limiting guide pillar, the rotating support rod forms a rotating structure with the fixed frame through the working connecting rod and the limiting guide pillar, the lifting chute forms a lifting structure with the fixed frame through the rotating support rod and the limiting guide pillar, and the lifting platform forms a lifting structure with the vertical chute through the working connecting rod and the lifting chute;
prevent weighing down the mechanism and include work spring, flexible orifice plate, flexible push rod, flexible chute, the curved plate that rotates, rotation hole groove, flexible piece, flexible guide slot and butt pinion rack of supporting, prevent weighing down the outer wall fixedly connected with work spring of mechanism, and the one end fixedly connected with of work spring and the flexible orifice plate of preventing weighing down mechanism outer wall sliding connection, the outer wall swing joint of flexible orifice plate has and prevents weighing down mechanism outer wall sliding connection's flexible push rod, and the flexible chute has been seted up with the position of being connected of flexible orifice plate to flexible push rod, the one end swing joint that flexible chute was kept away from to flexible push rod has the rotation curved plate that connects soon with the weighing down mechanism outer wall, and rotates the curved plate and has seted up rotation hole groove with the position of being connected of flexible push rod, the one end swing joint that rotation hole groove was kept away from to the curved plate has and prevents weighing down mechanism outer wall sliding connection's flexible piece, and the flexible piece of being connected of supporting and the curved plate is provided with flexible guide slot, the flexible piece supports the butt pinion rack with the connecting portion of lift slide rail.
2. The safety device for the construction site of the steel structure building engineering according to claim 1, characterized in that: the telescopic push rods are provided with two groups, the position relation of the two groups of telescopic push rods is symmetrical about the telescopic hole plate, the telescopic push rods form a sliding structure through the telescopic hole plate, the telescopic chutes and the anti-falling mechanism, and the inclination angles of the telescopic chutes are 45 degrees.
3. The safety device for the construction site of the steel structure building engineering according to claim 1, characterized in that: the rotation bent plate passes through flexible push rod and rotatory hole groove and prevents to constitute revolution mechanic between the mechanism, and the appearance that rotates the bent plate is "Z" form, flexible support the piece through rotating between bent plate and flexible guide slot and the butt pinion rack constitute extending structure, and flexible support the piece appearance and all be right trapezoid shape with the cross sectional shape of butt pinion rack.
4. The safety device for the construction site of the steel structure building engineering according to claim 1, characterized in that: the protection mechanism comprises a homing spring, a lifting guide block, a lifting guide groove, a rotary bent plate, a sliding guide block, a driving hole groove, a rotary main plate, a driven hole groove, a protection plate, a lifting groove hole, a rotary auxiliary plate, a lifting guide pillar and a lifting hole groove, wherein the inner wall of the protection mechanism is fixedly connected with the homing spring, the top end of the homing spring is fixedly connected with the lifting guide block in sliding connection with the inner wall of the protection mechanism, the side wall of the lifting guide block is fixedly connected with the lifting guide groove, the inner wall of the lifting guide groove is movably connected with the rotary bent plate in rotary connection with the inner wall of the protection mechanism, the top end of the rotary bent plate is movably connected with the sliding guide block in sliding connection with the inner wall of the protection mechanism, the connecting part of the sliding guide block and the rotary bent plate is provided with the driving hole groove, the top end of the sliding guide block extends to the upper part of the protection mechanism and is movably connected with the rotary main plate in rotary connection with the outer wall of the protection mechanism, the connecting part of the rotary main plate and the lifting guide pillar and the working auxiliary plate are provided with the lifting groove hole, and the lifting guide hole is connected with the side wall of the rotary main plate.
5. The safety device for the construction site of the steel structure building engineering according to claim 4, wherein: the lifting guide grooves are arranged in two groups, the positions of the two groups of lifting guide grooves are symmetrically distributed about the lifting guide blocks, the rotating bent plate forms a rotating structure with the protection mechanism through the lifting guide blocks and the lifting guide grooves, and the sliding guide blocks form a sliding structure with the protection mechanism through the rotating bent plate and the driving hole grooves.
6. The safety device for the construction site of the steel structure building engineering according to claim 4, wherein: the rotary main plate forms a rotary structure through the sliding guide block, the driven hole groove and the protection mechanism, the protection plate forms a lifting structure through the rotary main plate, the lifting groove hole and the workbench, the lifting guide column forms a lifting structure through the rotary main plate, the rotary auxiliary plate and the lifting hole groove, the protection plates are provided with four groups, and the position relations of the four groups of protection plates are distributed along the outer wall of the lifting hole groove in an equidistant mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111629009.5A CN114165040B (en) | 2021-12-28 | 2021-12-28 | Safety device for construction site of steel structure building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111629009.5A CN114165040B (en) | 2021-12-28 | 2021-12-28 | Safety device for construction site of steel structure building engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114165040A CN114165040A (en) | 2022-03-11 |
| CN114165040B true CN114165040B (en) | 2023-03-14 |
Family
ID=80488342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111629009.5A Active CN114165040B (en) | 2021-12-28 | 2021-12-28 | Safety device for construction site of steel structure building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114165040B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523041B (en) * | 2022-04-22 | 2022-07-15 | 合肥合锻智能制造股份有限公司 | Indirect thermoforming preheats production facility |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514586A (en) * | 2009-01-14 | 2009-08-26 | 北京江河幕墙股份有限公司 | Hanger rail type electric hanging boat and high-rise long span house, bridge building construction method and use thereof |
| CN201406825Y (en) * | 2009-05-07 | 2010-02-17 | 中国建筑科学研究院建筑机械化研究分院 | Hanging basket for flue maintenance |
| CN105544957A (en) * | 2016-01-28 | 2016-05-04 | 安徽马钢工程技术集团有限公司 | Mobile scaffold for horizontal overhead pipeline construction and construction method thereof |
| CN210885187U (en) * | 2019-11-15 | 2020-06-30 | 苏州怀荣机械设备有限公司 | Novel prevent weighing down guide tracked lift platform |
| CN212582433U (en) * | 2020-05-28 | 2021-02-23 | 刘贺敏 | Municipal bridge engineering construction platform |
| CN214988079U (en) * | 2021-04-26 | 2021-12-03 | 上海誉登机电设备有限公司 | Roller conveying line convenient to adjust |
| CN113789948A (en) * | 2021-10-15 | 2021-12-14 | 陕西建工第九建设集团有限公司 | Large-span house roof atrium side wall sliding rail hanging basket and construction method thereof |
-
2021
- 2021-12-28 CN CN202111629009.5A patent/CN114165040B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514586A (en) * | 2009-01-14 | 2009-08-26 | 北京江河幕墙股份有限公司 | Hanger rail type electric hanging boat and high-rise long span house, bridge building construction method and use thereof |
| CN201406825Y (en) * | 2009-05-07 | 2010-02-17 | 中国建筑科学研究院建筑机械化研究分院 | Hanging basket for flue maintenance |
| CN105544957A (en) * | 2016-01-28 | 2016-05-04 | 安徽马钢工程技术集团有限公司 | Mobile scaffold for horizontal overhead pipeline construction and construction method thereof |
| CN210885187U (en) * | 2019-11-15 | 2020-06-30 | 苏州怀荣机械设备有限公司 | Novel prevent weighing down guide tracked lift platform |
| CN212582433U (en) * | 2020-05-28 | 2021-02-23 | 刘贺敏 | Municipal bridge engineering construction platform |
| CN214988079U (en) * | 2021-04-26 | 2021-12-03 | 上海誉登机电设备有限公司 | Roller conveying line convenient to adjust |
| CN113789948A (en) * | 2021-10-15 | 2021-12-14 | 陕西建工第九建设集团有限公司 | Large-span house roof atrium side wall sliding rail hanging basket and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114165040A (en) | 2022-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5992565A (en) | Lifting scaffold assembly | |
| CN114165040B (en) | Safety device for construction site of steel structure building engineering | |
| CN211143939U (en) | Tower mast structure lift operation platform | |
| CN112707349A (en) | Guide rail scissor type aerial work platform | |
| CN116517305A (en) | Green assembly type building construction technology | |
| CN114645614A (en) | Rapid moving aerial work platform based on rail device | |
| CN211691365U (en) | Track lifting type scaffold | |
| CN210855191U (en) | Guide rail scissor type aerial work platform | |
| CN208668911U (en) | A kind of mobile ladder of adjustable height for construction | |
| CN110552541A (en) | Tower mast structure lift operation platform | |
| CN113482401B (en) | Building back support frame | |
| KR102149417B1 (en) | Moving Lift Scaffold System | |
| CN113653302A (en) | House building engineering's construction platform | |
| JPH0319567Y2 (en) | ||
| CN209703972U (en) | A kind of height-adjustable scaffold | |
| CN207513201U (en) | A kind of roofing cornices installation mobile device | |
| CN218934018U (en) | Safety guard rail for building installation engineering | |
| JP2020197114A (en) | Working landing system provided with adjustment bridge | |
| CN109630004A (en) | A kind of engineering ladder convenient for quick decoration | |
| CN111042560A (en) | Scaffold reinforcing apparatus | |
| CN219993049U (en) | Construction platform for house building engineering construction | |
| CN112482735B (en) | Wind-resistant all-steel climbing frame | |
| CN216921264U (en) | Scaffold frame that building engineering can carry out altitude mixture control at top | |
| CN115653275A (en) | Construction operation platform and construction method for building eave | |
| CN216766823U (en) | Safety protection supporting platform for building engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |