CN113653303A - Construction platform for building construction engineering construction - Google Patents
Construction platform for building construction engineering construction Download PDFInfo
- Publication number
- CN113653303A CN113653303A CN202110950866.9A CN202110950866A CN113653303A CN 113653303 A CN113653303 A CN 113653303A CN 202110950866 A CN202110950866 A CN 202110950866A CN 113653303 A CN113653303 A CN 113653303A
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- Prior art keywords
- platform
- fixedly connected
- construction
- base
- slide rail
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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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
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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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
- E04G1/22—Scaffolds having a platform on an extensible substructure, e.g. of telescopic type or with lazy-tongs mechanism
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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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
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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
- E04G5/00—Component parts or accessories for scaffolds
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/003—Devices for storing material on the scaffold
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/14—Railings
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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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/242—Scaffolds movable on wheels or tracks
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of constructional engineering, in particular to a construction platform for building constructional engineering construction; through the work of slip subassembly, enable directional slider and remove in directional slide rail, owing to place the platform and rotate with directional slider and be connected to the drive is placed the platform and is removed, and further through the work of runner assembly, enables to place the platform and rotate, so, the workman need not to walk about on the operation panel and just can take material and the instrument of placing the bench, thereby makes the probability reduction that the incident takes place.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a construction platform for building constructional engineering construction.
Background
The house building engineering comprises various house buildings and indoor and outdoor decoration engineering. Construction platforms are often used to construct taller buildings during the construction of building construction projects. In order to facilitate the operation of workers, materials and tools required by construction can be placed on the construction platform.
In actual application, because construction platform is great, the workman need walk on construction platform when taking material or instrument to get corresponding instrument or material smoothly from instrument position, and when the construction, construction platform's height is higher usually, thereby easily takes place the incident at the workman comes and goes the walking in-process of getting the instrument, and gets the instrument and also very inconvenient.
Disclosure of Invention
The invention aims to provide a construction platform for building construction engineering construction, and aims to solve the technical problems that in the prior art, workers are very inconvenient to take materials or tools on the construction platform, and safety accidents are easy to happen in the process of walking back and forth due to the fact that the workers take the materials or the tools.
In order to achieve the purpose, the invention provides a construction platform for building construction engineering construction, which comprises a base, an operation platform, a lifting device and a placing device, wherein the operation platform is arranged on the base;
the operating platform is connected with the base in a sliding manner and is positioned on one side of the base, and the lifting device is fixedly connected with the base and is fixedly connected with the operating platform;
the placing device comprises a placing table, a directional slide rail, a directional slider, a sliding assembly and a rotating assembly, wherein the placing table is connected with an operating table in a sliding mode and is positioned on one side, away from the base, of the operating table, the directional slide rail is fixedly connected with the operating table and is connected with the placing table in a sliding mode and is positioned on one side, close to the placing table, of the operating table, the directional slider is connected with the directional slide rail in a sliding mode and is connected with the placing table in a rotating mode and is positioned on one side, close to the placing table, of the directional slide rail, the sliding assembly is connected with the directional slider in a rotating mode, and the rotating assembly is fixedly connected with the placing table.
Through the work of sliding component, can make place the platform and remove, further through the work of runner assembly, can make place the platform and rotate about, thereby make the workman need not to walk about on the operation panel just can take place the bench material and instrument, and then make the probability that the incident takes place reduce.
The sliding assembly comprises a rotating screw and a driving motor, the rotating screw is rotatably connected with the directional slide rail, is rotatably connected with the directional slide block and is positioned on one side of the directional slide rail, which is close to the directional slide block; the driving motor is fixedly connected with the directional slide rail and is positioned on one side of the directional slide rail, which is close to the rotating screw rod, and an output shaft of the driving motor is fixedly connected with the rotating screw rod.
Through the work of the driving motor, the rotating screw rod can rotate back and forth in the directional slide rail, so that the directional slide block moves left and right in the directional slide rail.
The sliding assembly further comprises a rotating bearing, the rotating bearing is fixedly connected with the directional sliding rail, is connected with the rotating screw in a rotating mode, and is located on one side, close to the rotating screw, of the directional sliding rail.
Through the connection effect of the rotary bearing, the rotary screw rotates more stably at the connection part of the rotary screw and the directional slide rail.
The lifting device comprises a hydraulic telescopic rod and a driving hydraulic cylinder, one end of the hydraulic telescopic rod is fixedly connected with the base, the other end of the hydraulic telescopic rod is fixedly connected with the operating platform, and the hydraulic telescopic rod is positioned at one end, close to the operating platform, of the base; the driving hydraulic cylinder is fixedly connected with the base and is positioned on one side, close to the hydraulic telescopic rod, of the base, and an output shaft of the driving hydraulic cylinder is fixedly connected with the hydraulic telescopic rod.
Through the reciprocating motion of the driving hydraulic cylinder, the hydraulic telescopic rod can stretch up and down, so that the operating platform can move up and down, and the conditions of different construction heights can be met.
The construction platform for building construction engineering construction further comprises a guardrail, wherein the guardrail is fixedly connected with the operating platform and is positioned on one side, close to the placing platform, of the operating platform.
Through the enclosure effect of guardrail, can be to be in the workman of construction on the operation panel protects.
The construction platform for the house building engineering construction further comprises universal wheels, wherein the universal wheels are rotatably connected with the base and located on one side, far away from the guardrail, of the base.
Through the rotation of universal wheel, make house building engineering construction is with construction platform's removal is more convenient.
According to the construction platform for building construction engineering construction, the directional sliding block can move left and right in the directional sliding rail through the operation of the sliding assembly, the placing table is driven to move left and right due to the fact that the placing table is rotationally connected with the directional sliding block, the placing table can further rotate through the operation of the rotating assembly, and therefore workers can take materials and tools on the placing table without walking on the operation table, and the probability of safety accidents is reduced.
Drawings
FIG. 1 is a schematic structural diagram of a construction platform for building construction engineering provided by the present invention;
FIG. 2 is a schematic view of a connection structure of the operation table and the placing device provided by the present invention;
FIG. 3 is a schematic view of a connection structure of a base and a lifting device provided by the present invention;
FIG. 4 is a schematic view of the connection structure of the directional slide rail and the slide assembly provided by the present invention;
FIG. 5 is a schematic view of the connection structure of the placing table and the rotating assembly provided by the present invention;
FIG. 6 is a schematic diagram of an embodiment of the present invention;
FIG. 7 is a block diagram of another embodiment of the present invention;
FIG. 8 is a top view of the caster;
FIG. 9 is a bottom view of the retaining groove of FIGS. 6 and 7;
FIG. 10 is a perspective view of a spacing groove;
FIG. 11 is a schematic view of a guard provided on the guard rail;
FIG. 12 is a right side view of the guard of FIG. 11;
fig. 13 is a schematic structural view of the guard plate.
In the figure: the device comprises a base 1, an operation table 2, a lifting device 3, a placement device 4, a guardrail 5, a universal wheel 6, a hydraulic telescopic rod 31, a hydraulic driving cylinder 32, a placement table 41, a directional slide rail 42, a directional slide block 43, a slide assembly 44, a rotating assembly 45, a construction platform of 100 house building engineering, a rotating screw 441, a driving motor 442, a rotating bearing 443, a rotating rod 451, a steering motor 452, a steering bearing 453, a support 7, a mandrel 8, a limiting groove 9, a diagonal groove 10, a threaded structure 11, a telescopic device 12, a jacking device 13, a protective plate 14, a roller 15, a hydraulic cylinder 16, a gear column 17, a driving gear 18, a sub-plate 19, a fence 20 and a lateral angle 21V.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Referring to fig. 1 to 5, the present invention provides a construction platform 100 for building construction engineering, which includes a base 1, an operation platform 2, a lifting device 3 and a placing device 4. During specific manufacturing, the operation table 2 is slidably connected, preferably vertically slidably connected, to the base 1, and is located on one side, for example, on the upper side, of the base 1, and the lifting device 3 is fixedly connected to the base 1 and is fixedly connected to the operation table 2, so as to vertically lift the operation table 2.
The placing device 4 comprises a placing table 41, an orientation slide rail 42, an orientation slide block 43, a slide assembly 44 and a rotating assembly 45, wherein the placing table 41 is connected with the operating table 2 in a sliding manner and is positioned on one side of the operating table 2 far away from the base 1, the orientation slide rail 42 is connected with the operating table 2 in a fixed manner and is connected with the placing table 41 in a sliding manner and is positioned on one side of the operating table 2 close to the placing table 41 so as to be installed in a matching manner. The orientation slide block 43 is connected with the orientation slide rail 42 in a sliding manner, is connected with the placing table 41 in a rotating manner, and is located on one side of the orientation slide rail 42 close to the placing table 41, the sliding assembly 44 is connected with the orientation slide block 43 in a rotating manner, and the rotating assembly 45 is fixedly connected with the placing table 41.
In this embodiment, the base 1 is a stainless steel rectangular plate, the operation table 2 and the base 1 are slidably connected through the lifting device 3 and are installed above the base 1, and the operation table 2 can move up and down through the operation of the lifting device 3. The placing table 41 is a stainless steel rectangular plate with a placing groove, the placing table 41 and the operating table 2 are slidably connected through the sliding assembly 44 and are installed above the operating table 2, the orientation slide rail 42 is a rectangular slide rail with a sliding groove with an upward opening, and the orientation slide rail 42 and the operating table 2 are fixedly connected through a bolt and are installed above the operating table 2. The directional slide rail 42 is a rectangular strip body with a threaded hole, the width of the directional slide rail 42 is consistent with the width of a sliding groove of the directional slide rail 42, the directional slide block 43 is in sliding connection with the directional slide rail 42 through an internal roller, the roller can be designed in an adaptive manner, and the low-friction sliding connection effect can be achieved. The orientation slide 43 is located in the orientation slide 42, for example, in a rectangular groove of the orientation slide 42, so that the orientation slide 43 can only slide left and right in the orientation slide 42. The directional slide rail 42 and the placing table 41 are indirectly connected in a rotating manner through the rotating assembly 45, the sliding assembly 44 is connected with the directional slide block 43 in a sliding manner, so that the directional slide block 43 can move left and right in the directional slide rail 42 through the operation of the sliding assembly 44, the placing table 41 is driven to move left and right due to the fact that the placing table 41 is connected with the directional slide block 43 in a rotating manner, the placing table 41 can rotate through the operation of the rotating assembly 45, and therefore workers can take materials and tools on the placing table 41 without walking on the operating table 2, and the probability of safety accidents is reduced.
Further, referring to fig. 4, the sliding assembly 44 includes a rotating screw 441, a driving motor 442, and a rotating bearing 443, wherein the rotating screw 441 is rotatably connected to the directional slide 42 and rotatably connected to the directional slide 43, and is located on a side of the directional slide 42 close to the directional slide 43; the driving motor 442 is fixedly connected to the directional slide rail 42 and is located on one side of the directional slide rail 42 close to the rotary screw 441, and an output shaft of the driving motor 442 is fixedly connected to the rotary screw 441; the rotating bearing 443 is fixedly connected to the directional slide rail 42, rotatably connected to the rotating screw 441, and located on a side of the directional slide rail 42 close to the rotating screw 441.
In this embodiment, the rotating screw 441 is a stainless steel cylindrical rod with threads on the outer surface, the threads of the rotating screw 441 are matched with the threaded holes of the directional slider 43, and the rotating screw 441 and the directional slide rail 42 are rotatably connected through the rotating bearing 443, pass through the directional slider 43, and are installed in the sliding slot of the directional slide rail 42. The driving motor 442 is a dc motor, the driving motor 442 is fixedly connected to the directional slide rail 42 by a bolt and is mounted on the left side of the directional slide rail 42, an output shaft of the driving motor 442 is fixedly connected to the rotary screw 441 by a bolt, the rotary bearing 443 is a cylindrical roller bearing, and the rotary bearing 443 is fixedly connected to the directional slide rail 42 by a bolt and is rotatably connected to the rotary screw 441 by an outer surface and is mounted on the left side of the rotary screw 441. With such a design, the rotary screw 441 can be rotated back and forth in the directional slide rail 42 by the operation of the driving motor 442, so that the directional slider 43 can move left and right in the directional slide rail 42; the rotation of the rotary screw 441 at the connection with the directional slide 42 is stabilized by the connection of the rotary bearing 443.
Further, referring to fig. 1 and fig. 3, the lifting device 3 includes a hydraulic telescopic rod 31 and a driving hydraulic cylinder 32, one end of the hydraulic telescopic rod 31 is fixedly connected to the base 1, and the other end is fixedly connected to the operating platform 2 and is located at one end of the base 1 close to the operating platform 2; the driving hydraulic cylinder 32 is fixedly connected with the base 1 and is positioned on one side of the base 1 close to the hydraulic telescopic rod 31, and an output shaft of the driving hydraulic cylinder 32 is fixedly connected with the hydraulic telescopic rod 31.
In this embodiment, the number of the hydraulic telescopic rods 31 is two, the hydraulic telescopic rods 31 are stainless steel cylindrical telescopic rods, the bottom ends of the hydraulic telescopic rods 31 are welded and fixed to the base 1, the top ends of the hydraulic telescopic rods 31 are welded and fixed to the operating platform 2, the hydraulic telescopic rods 31 are installed at two ends above the base 1, the driving hydraulic cylinders 32 are piston-type hydraulic cylinders, the driving hydraulic cylinders 32 are fixedly connected to the base 1 through bolts and installed below the base 1, and output shafts of the driving hydraulic cylinders 32 are fixedly connected to the hydraulic telescopic rods 31 through bolts.
Further, referring to fig. 4 and 5, the rotating assembly 45 includes a rotating rod 451, a steering motor 452, and a steering bearing 453, the rotating rod 451 is rotatably connected to the orienting slider 43 and is fixedly connected to the placing table 41, and is located on one side of the orienting slider 43 close to the placing table 41; the steering motor 452 is fixedly connected with the directional slider 43 and is positioned on one side of the directional slider close to the rotating rod 451, and an output shaft of the steering motor 452 is fixedly connected with the rotating rod 451; the steering bearing 453 is fixedly connected to the steering motor 452, rotatably connected to the rotating rod 451, and located on a side of the steering motor 452 close to the rotating rod 451.
In this embodiment, the rotating rod 451 is a stainless steel cylindrical rod, and the rotating rod 451 is rotatably connected to the directional slider 43 through a bearing, is fixedly connected to the placing table 41 by welding, and is installed below the placing table 41. The steering motor 452 is a direct current motor, the steering motor 452 is fixedly connected with the directional slider 43 through a bolt and is installed above the directional slider 43, an output shaft of the steering motor 452 is fixedly connected with the rotating rod 451 through a bolt, the steering bearing 453 is a cylindrical roller bearing, the steering bearing 453 is fixedly connected with the steering motor 452 through a bolt and is rotatably connected with the rotating rod 451 through an outer surface and is installed below the rotating rod 451. When the rotary table is used, the rotary rod 451 can rotate left and right through the operation of the steering motor 452, so as to drive the placing table 41 to rotate left and right, and further, the rotary rod 451 can rotate more stably at the joint with the steering motor 452 through the connection function of the steering bearing 453.
Further, referring to fig. 1, the construction platform 100 for building construction engineering construction further includes a guardrail 5 and a universal wheel 6, wherein the guardrail 5 is fixedly connected with the operation platform 2 and is located on one side of the operation platform 2 close to the placing platform 41; the universal wheel 6 is rotatably connected with the base 1 and is positioned on one side of the base 1 far away from the guardrail 5.
In this embodiment, the guard rail 5 is a stainless steel fence, the guard rail 5 is welded and fixed with the operating platform 2 and is installed around the upper part of the operating platform 2, the number of the universal wheels 6 is four, the universal wheels 6 are stainless steel rollers with a locking function, are rotatably connected with the base 1 through a support and are installed below the base 1, and thus, workers who are constructed on the operating platform 2 can be protected by the enclosing effect of the guard rail 5; by the rotation of the universal wheel 6, the construction platform 100 for building construction is more convenient to move.
According to the construction platform 100 for building construction engineering construction, the directional slide block 43 can move left and right in the directional slide rail 42 through the operation of the slide assembly 44, the placing table 41 is driven to move left and right due to the rotary connection of the placing table 41 and the directional slide block 43, the placing table 41 can rotate through the operation of the rotary assembly 45, and therefore workers can take materials and tools on the placing table 41 without walking on the operation table 2, and the probability of safety accidents is reduced.
Further, in the specific implementation process, as shown in fig. 11-12, a protection device is further installed on the guardrail 5 and used for preventing objects from falling onto the operation table 2 and ensuring the safety of construction operators, the protection device comprises a telescopic device 12 and a top support device 13, both of which can be telescopic, wherein a protection plate 14 is hinged to the top of the telescopic device 12, as shown in fig. 13, the protection plate 14 can be connected by two sub-plates 19 which are opposite to each other at an upper-lower interval and a plurality of buffer springs used for connecting the two sub-plates 19, and a fence 20 is further arranged around the upper surface of the sub-plate 19 on the upper portion to prevent the objects falling onto the protection plate 14 from jumping up to the ground for a second time. The bottom of the telescopic device 12 is fixedly installed on the guardrail 5, the bottom end of the jacking device 13 is fixedly connected with the guardrail 5, the top end of the jacking device is provided with the roller 15, the roller 15 is installed on the protection plate 14 in a rolling mode all the time, so that the protection plate 14 can be jacked to the horizontal position when the jacking device 13 vertically extends, and the protection plate 14 at the moment can cover the whole part of the operating platform 2. When the protective plate 14 is used, workers can adjust the protective plate 14 to be in a horizontal position, a shielding effect is formed, wind and rain can be shielded, the protective plate is also sun-proof, and objects can be prevented from falling to hurt constructors. Further, in order to make the protection effect better, the supporting device 13 is a hydraulic rod controlled by a controller, a plurality of sensors connected with the controller are embedded and installed on the table top of the operating table 2 at even intervals, when the sensors detect that a falling object is located at a height of more than 2 meters above the operating table 2, the controller sends out a command to drive the hydraulic rod to rapidly extend to support the protection plate 14 to a horizontal position, so that safety accidents are prevented in time, the height of the protection plate is designed to be 2 meters, because the influence of the height of a human body is eliminated as much as possible, and under the ordinary accidental condition, constructors throw material tools on the operating table 2 temporarily to cause misjudgment.
Finally, in order to better improve the safety and reliability of the construction platform, the bottom of the base 1 is further provided with a limiting structure, the limiting structure can limit the wheels of the universal wheels 6 not to be twisted randomly, namely, the universal wheels 6 are enabled not to roll randomly, a further limiting function is provided for the universal wheels 6 with the locking function, and the construction platform is prevented from moving accidentally when reaching a working position. For this position limiting design, the skilled person can do this in a number of ways, and this embodiment recommends a very simple and effective design: as shown in fig. 6-7 and fig. 9-10, the bottom of the base 1 is provided with a number of limit grooves 9 corresponding to the number of the universal wheels 6, and the cross section of each limit groove 9 is elliptical and gradually reduced from bottom to top; the universal wheel 6 comprises a mandrel 8 and a wheel
The support of type, dabber 8 can install with reciprocating in base 1 and can fix the setting when moving a certain position last, and install with rotating dabber 8 bottom in the top surface of support to make the support can wind dabber 8 free rotation, the wheel is installed to the support internal rotation, when moving to given position on the dabber 8, the left and right sides of wheel slides just to the V type side angle 21 inside jamming of the left and right sides of spacing groove 9, V type side angle 21 is oval enough flat such inner wall corner of the similar V type that forms in fact.
For the design, the essential principle is that the arc characteristic of the tire tread of the wheel is in sliding fit with the arc surface inside the limiting groove 9, so that when the mandrel 8 moves upwards, the wheel is gradually contacted with the inner surface of the limiting groove 9, but because the support is in rotating fit with the mandrel 8, the whole formed by the wheel and the support can self-adaptively rotate, and finally, under the oval structure of the cross section of the limiting groove 9, the wheel can self-adaptively slide to two ends of the long axis of the oval, namely, the V-shaped side corners 21 on the left side and the right side of the limiting groove 9, at the moment, the position is unchanged because the mandrel 8 is fixed again, the wheel is limited in the V-shaped side corners 21, the whole structure formed by the wheel and the support cannot easily rotate, and the whole construction platform cannot easily move and deviate after being in place. In order to make the wheel more restrained, the aforementioned V-shaped side corners 21 may be inclined grooves 10 opened directly at both sides of the stopper groove 9.
There are also various ways of moving the mandrel 8 and the given position, two of which are proposed here: firstly, referring to fig. 6, the middle end of the spindle 8 is a screw structure, the top end of the spindle 8 is connected with a gear column 17, the gear column 17 is engaged with a driving gear 18 driven by external power, the spindle 8 and the base 1 are in screw fit through the screw structure, and trapezoidal threads are preferred in view of strength. When the spindle 8 is driven to move upwards, the spindle 8 can be supported in the vertical direction due to the matching of the thread structures when moving to any height, namely, the construction platform is supported. The other is as follows: referring to fig. 7, the mandrel 8 is vertically and slidably matched with the base 1, and the top end of the mandrel 8 is connected with the output shaft of the hydraulic cylinder 16, so that the mandrel 8 can move up and down by stretching and retracting the hydraulic cylinder 16, which is simpler than the first structure, but has limited vertical bearing capacity and higher requirement on the cylinder.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A construction platform for building construction engineering construction is characterized by comprising a base, an operation platform, a lifting device and a placement device;
the operating platform is connected with the base in a sliding manner and is positioned on one side of the base, and the lifting device is fixedly connected with the base and is fixedly connected with the operating platform;
the placing device comprises a placing table, a directional slide rail, a directional slider, a sliding assembly and a rotating assembly, wherein the placing table is connected with an operating table in a sliding mode and is positioned on one side, away from the base, of the operating table, the directional slide rail is fixedly connected with the operating table and is connected with the placing table in a sliding mode and is positioned on one side, close to the placing table, of the operating table, the directional slider is connected with the directional slide rail in a sliding mode and is connected with the placing table in a rotating mode and is positioned on one side, close to the placing table, of the directional slide rail, the sliding assembly is connected with the directional slider in a rotating mode, and the rotating assembly is fixedly connected with the placing table.
2. The construction platform for housing construction engineering construction according to claim 1, wherein the sliding assembly comprises a rotary screw and a driving motor, the rotary screw is rotatably connected with the directional slide rail and the directional slide block and is located on one side of the directional slide rail close to the directional slide block; the driving motor is fixedly connected with the directional slide rail and is positioned on one side of the directional slide rail, which is close to the rotating screw rod, and an output shaft of the driving motor is fixedly connected with the rotating screw rod.
3. The construction platform for housing construction engineering construction according to claim 2, wherein the sliding assembly further comprises a rotary bearing, the rotary bearing is fixedly connected with the directional slide rail, is rotatably connected with the rotary screw rod, and is located on one side of the directional slide rail close to the rotary screw rod.
4. The construction platform for housing construction engineering construction according to claim 1, wherein the lifting device comprises a hydraulic telescopic rod and a driving hydraulic cylinder, one end of the hydraulic telescopic rod is fixedly connected with the base, the other end of the hydraulic telescopic rod is fixedly connected with the operation table, and the hydraulic telescopic rod is positioned at one end of the base close to the operation table; the driving hydraulic cylinder is fixedly connected with the base and is positioned on one side, close to the hydraulic telescopic rod, of the base, and an output shaft of the driving hydraulic cylinder is fixedly connected with the hydraulic telescopic rod.
5. The construction platform for housing construction engineering construction according to claim 1, further comprising a guardrail fixedly connected to the operation platform and located on a side of the operation platform close to the placement platform.
6. The construction platform for housing construction engineering construction according to claim 5, further comprising universal wheels rotatably connected to the base and located on a side of the base away from the guardrail.
7. The construction platform for house building engineering construction according to any one of claims 1-6, characterized in that a protection device is further installed on the guardrail, the protection device comprises a telescopic device and a top bracing device, the top of the telescopic device is hinged with a protection plate, the bottom of the telescopic device is fixedly installed on the guardrail, the protection plate is formed by connecting two sub-plates which are opposite at intervals and a plurality of buffer springs for connecting the two sub-plates, and a fence net is further arranged around the upper surface of the sub-plate at the upper part; the bottom end of the top support device is fixedly connected with the guardrail, the top end of the top support device is provided with the idler wheel, and the idler wheel is installed on the protection plate in a rolling mode all the time, so that the protection plate can be jacked to the horizontal position when the top support device vertically extends, and the protection plate at the moment can cover the whole part of the operation table.
8. The construction platform for house building engineering construction according to claim 7, wherein the shoring device is a hydraulic rod controlled by a controller, a plurality of sensors connected with the controller are embedded and installed on the top surface of the operation platform at even intervals, and when the sensors detect that a falling object is located at a height of more than 2 meters above the operation platform, the controller sends out a command to drive the hydraulic rod to extend rapidly to prop the protection plate to a horizontal position.
9. The construction platform for house building engineering construction according to claim 7, wherein a limiting structure is further arranged at the bottom of the base, and the limiting structure can limit the wheels of the universal wheels from being twisted randomly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110950866.9A CN113653303A (en) | 2021-08-18 | 2021-08-18 | Construction platform for building construction engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110950866.9A CN113653303A (en) | 2021-08-18 | 2021-08-18 | Construction platform for building construction engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113653303A true CN113653303A (en) | 2021-11-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110950866.9A Withdrawn CN113653303A (en) | 2021-08-18 | 2021-08-18 | Construction platform for building construction engineering construction |
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| Country | Link |
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| CN (1) | CN113653303A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412148A (en) * | 2022-01-27 | 2022-04-29 | 蓝宗银 | Scaffold that construction safety goes up and down |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207483285U (en) * | 2017-10-26 | 2018-06-12 | 裴看元 | A kind of Municipal Engineering Construction lifting platform |
| CN208441436U (en) * | 2018-05-29 | 2019-01-29 | 浙江尚都建设有限公司 | Finishing uses construction bracket |
| CN208749074U (en) * | 2018-05-28 | 2019-04-16 | 王浩 | A kind of cradle for constructional engineering |
| CN210563292U (en) * | 2019-06-21 | 2020-05-19 | 苏州富力宝物流机械有限公司 | Scissor lift with rotary tool box |
| CN112647697A (en) * | 2020-12-25 | 2021-04-13 | 中铁天丰建筑工程有限公司 | Construction platform for housing construction engineering |
-
2021
- 2021-08-18 CN CN202110950866.9A patent/CN113653303A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207483285U (en) * | 2017-10-26 | 2018-06-12 | 裴看元 | A kind of Municipal Engineering Construction lifting platform |
| CN208749074U (en) * | 2018-05-28 | 2019-04-16 | 王浩 | A kind of cradle for constructional engineering |
| CN208441436U (en) * | 2018-05-29 | 2019-01-29 | 浙江尚都建设有限公司 | Finishing uses construction bracket |
| CN210563292U (en) * | 2019-06-21 | 2020-05-19 | 苏州富力宝物流机械有限公司 | Scissor lift with rotary tool box |
| CN112647697A (en) * | 2020-12-25 | 2021-04-13 | 中铁天丰建筑工程有限公司 | Construction platform for housing construction engineering |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412148A (en) * | 2022-01-27 | 2022-04-29 | 蓝宗银 | Scaffold that construction safety goes up and down |
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Application publication date: 20211116 |
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