CN114562099A - High scaffold frame for building engineering construction of security - Google Patents
High scaffold frame for building engineering construction of security Download PDFInfo
- Publication number
- CN114562099A CN114562099A CN202210239839.5A CN202210239839A CN114562099A CN 114562099 A CN114562099 A CN 114562099A CN 202210239839 A CN202210239839 A CN 202210239839A CN 114562099 A CN114562099 A CN 114562099A
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- sleeve
- scaffold
- bevel gear
- level supporting
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 16
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000004576 sand Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
- E04G1/20—Scaffolds comprising upright members and provision for supporting cross-members or platforms at different positions therealong
-
- 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
-
- 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
- E04G1/34—Scaffold constructions able to be folded in prismatic or flat parts or able to be turned down
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/06—Consoles; Brackets
- E04G5/061—Consoles; Brackets specially adapted for attachment to scaffolds
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a high-safety scaffold for building engineering construction, which comprises a primary supporting leg, a lead screw, an internal thread pipe, an installation sleeve, a secondary supporting leg, a sleeve plate, a supporting plate, a limiting rod, a movable bolt, a sleeve, a connecting sleeve, a hollow threaded column, a telescopic rod, a limiting pin, a threaded rod, a rotary disc, a roller, a vertical ladder, a base, a second driven bevel gear, a rotating shaft, a first driven bevel gear, a sleeve, a cross rod, a driving bevel gear, an annular rotary disc and a guide block. The scaffold height adjusting device can adjust the height and the length of a scaffold better, and can also store the scaffold better, so that the working strength of workers is greatly reduced, the working efficiency is improved, when the scaffold is used by the workers, the scaffold height adjusting device is more convenient to use, the workers do not need to climb multi-stage vertical ladders to work, the safety of the workers in the construction process is greatly improved, and meanwhile, the practicability is greatly enhanced.
Description
Technical Field
The invention relates to a scaffold, in particular to a scaffold for building engineering construction with high safety, and belongs to the technical field of building construction.
Background
The scaffold is various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site, and is commonly used in places where the height of an upper outer wall layer of a building site is high and direct construction cannot be achieved. The working platform is one of the main components of the scaffold and is mainly used for construction workers to stand on the working platform for construction operation.
Most of the existing scaffolds are fixed and difficult to adjust, and when the scaffolds are installed, workers need to manually install the scaffolds, so that the working strength of the workers is greatly improved, when the workers use the scaffolds, the scaffolds are inconvenient to use and not firm enough, potential safety hazards exist in the construction process of the workers, and the safety factor is not high.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a scaffold for construction work with high safety.
The invention realizes the aim through the following technical scheme, the scaffold for building engineering construction with high safety comprises two groups of bases, wherein two bases in each group are connected through a connecting shaft, a vertically arranged primary supporting leg is arranged at the top end of each base, a lead screw is rotatably matched on the inner side wall of the primary supporting leg, the surface of the lead screw is in threaded connection with a secondary supporting leg, the surface of the secondary supporting leg is in sliding fit with the inner side wall of the primary supporting leg, the top end of each group of secondary supporting legs is hinged with a sleeve plate through a transverse plate arranged at the top end of the secondary supporting leg, a supporting plate is in sliding fit with the inner side wall of each sleeve plate, the two supporting plates are mutually hinged, a fastening bolt for fastening the supporting plate is in threaded connection with the sleeve plate, a supporting component for limiting and supporting the secondary supporting leg is arranged on each primary supporting leg, every base one end all articulates there is the sleeve, every the sleeve has hollow thread post through seting up the internal thread groove threaded connection at the sleeve inside wall, hollow thread post one end normal running fit has the adapter sleeve, and articulates each other between two adapter sleeves, install on the base and drive lead screw pivoted rotation adjusting part, one-level supporting leg lateral wall installation is installed and is carried out supplementary spacing subassembly to the one-level supporting leg.
Preferably, the supporting component comprises internal thread pipe, installation cover, annular carousel, spacer pin and guide block, installation cover inner wall and the surperficial sliding fit of one-level supporting leg, internal thread pipe and the spout sliding fit who sets up at installation cover surface, annular carousel normal running fit is on internal thread pipe top, the guide block is installed on annular carousel, the spacer pin with set up the spout sliding fit on the guide block, and spacer pin one end run through set up on installation cover lateral wall and one-level supporting leg perforation and in set up the perforation joint cooperation on the second grade supporting leg.
Preferably, it comprises initiative bevel gear, first driven bevel gear, second driven bevel gear, pivot, telescopic link, carousel and threaded rod to rotate the regulation subassembly, pivot normal running fit is on the base inside wall, initiative bevel gear installs in the pivot, first driven bevel gear installs on the lead screw, and first driven bevel gear and initiative bevel gear engagement, second driven bevel gear installs on the bull stick with connecting axle inside wall normal running fit, and second driven bevel gear and first driven bevel gear engagement, the telescopic link is articulated each other with the pivot, and the telescopic link other end and adapter sleeve inside wall normal running fit, and articulated each other between two telescopic links in the adapter sleeve, the carousel is installed in one of them pivot, the threaded rod with set up the thread groove threaded connection on carousel and base lateral wall.
Preferably, spacing subassembly comprises two looks rotation fit's sleeve pipe, two gag lever posts and two movable bolt, every the sleeve pipe articulates on a one-level supporting leg, every gag lever post and a set of inside wall sliding fit of pipe, and the gag lever post top is articulated with the one-level supporting leg, movable bolt and threaded connection on the sleeve pipe and in seting up the threaded groove threaded connection on the gag lever post surface, and two sleeve pipe intercrossing sets up.
Preferably, each base bottom all installs a gyro wheel that can carry out the auto-lock.
Preferably, every group be equipped with in the middle of the one-level supporting leg and erect the ladder, just erect the ladder and be connected with the one-level supporting leg.
Preferably, a cross rod is fixedly connected between the two connecting sleeves, and the cross rod and the connecting sleeves are vertically distributed.
Preferably, the guide block is composed of a narrow section, an inclined section and a wide section.
Preferably, the telescopic rod is formed by sleeving two square sleeves.
Preferably, the secondary support leg surface is equipped with the sand grip that a plurality of is the annular and distributes, and sand grip and offer the spout sliding fit on the one-level supporting leg inside wall.
The invention has the beneficial effects that:
when the height of the scaffold is adjusted, firstly, the internal thread tube is rotated to drive the guide block to move downwards, so that the guide block drives one end of the limiting pin to enter a through hole in the side wall of the mounting sleeve, then the threaded rod is rotated to separate the threaded rod from a threaded groove in the base, then the threaded rod is shaken to drive the turntable to rotate, the turntable rotates under the action of the telescopic rod to drive the rotating shaft to rotate, the rotating shaft drives the first driven bevel gear to rotate through the driving bevel gear, the first driven bevel gear drives the lead screw to rotate, the lead screw drives the secondary supporting leg to move in the vertical direction, after the secondary supporting leg reaches a corresponding position, the internal thread tube is rotated again to enable the limiting pin to be clamped and matched with the through hole in the secondary supporting leg, and then the threaded rod is rotated to enable the threaded rod to be in threaded connection with the threaded groove in the base; when the length to the scaffold frame is adjusted, at first rotate the movable bolt, make the thread groove separation on movable bolt and the gag lever post, rotate hollow thread post again, make hollow thread post remove in the sleeve, thereby adjust the length to the scaffold frame, so can be better adjust the height and the length of scaffold frame, also can be better accomodate the scaffold frame simultaneously, thereby very big reduction staff's working strength, and the work efficiency is improved, when the staff uses the scaffold frame, it is more convenient to use, do not need the staff to climb multistage vertical ladder and carry out work, very big improvement the security in the staff work progress, simultaneously also very big reinforcing the practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art 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 for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic overall side view of the present invention;
FIG. 3 is a schematic view of a sectional view of the connection between the support assembly and the secondary support leg of the present invention;
FIG. 4 is a schematic view of a connection structure of a cross bar and a connecting sleeve according to the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 1A;
fig. 6 is a schematic view of the enlarged structure at the position B of fig. 2 according to the present invention.
In the figure: 1. one-level supporting leg, 2, the lead screw, 3, the internal thread pipe, 4, the installation cover, 5, the second grade supporting leg, 6, the lagging, 7, the fagging, 8, the gag lever post, 9, the activity bolt, 10, the sleeve pipe, 11, the adapter sleeve, 12, hollow thread post, 13, the telescopic link, 14, the spacer pin, 15, the threaded rod, 16, the carousel, 17, the gyro wheel, 18, the vertical ladder, 19, the base, 20, the driven bevel gear of second, 21, the pivot, 22, the driven bevel gear of first, 23, the sleeve, 24, the horizontal pole, 25, the initiative bevel gear, 26, the ring type carousel, 27, the guide block.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-6, a scaffold for construction of building engineering with high safety comprises two sets of bases 19, each set of two bases 19 is connected through a connecting shaft, a vertically arranged first-stage supporting leg 1 is installed at the top end of each base 19, a lead screw 2 is rotatably matched on the inner side wall of the first-stage supporting leg 1, a second-stage supporting leg 5 is connected on the surface of the lead screw 2 in a threaded manner, the surface of the second-stage supporting leg 5 is in sliding fit with the inner side wall of the first-stage supporting leg 1, a sleeve plate 6 is hinged at the top end of each set of second-stage supporting legs 5 through a transverse plate installed at the top end of the second-stage supporting leg 5, a supporting plate 7 is in sliding fit with the inner side wall of each sleeve plate 6, two supporting plates 7 are hinged with each other, a fastening bolt for fastening the supporting plate 7 is connected on the sleeve plate 6 in a threaded manner, a supporting component for limiting and supporting the second-stage supporting leg 5 is installed on each first-stage supporting leg 1, every 19 one end of base all articulates there is sleeve 23, every sleeve 23 has hollow thread post 12 through seting up the internal thread groove threaded connection at the sleeve 23 inside wall, 12 one end normal running fit of hollow thread post have adapter sleeve 11, and articulate each other between two adapter sleeve 11, install on the base 19 and drive 2 pivoted rotation adjusting part of lead screw, 1 lateral wall of one-level supporting leg is installed and is carried out supplementary spacing subassembly to one-level supporting leg 1.
Specifically, the supporting component comprises internal thread pipe 3, installation cover 4, annular turntable 26, spacer pin 14 and guide block 27, 1 surperficial sliding fit of installation cover 4 inner wall and one-level supporting leg, internal thread pipe 3 with set up the spout sliding fit on installation cover 4 surfaces, on 3 tops of internal thread pipe including annular turntable 26 normal running fit, guide block 27 is installed on annular turntable 26, spacer pin 14 with set up the spout sliding fit on guide block 27, and 14 one end of spacer pin run through set up the perforation on installation cover 4 lateral wall and one-level supporting leg 1 and in set up the perforation joint cooperation on second grade supporting leg 5, be convenient for better carry out the auxiliary stay to second grade supporting leg 5, reduce lead screw 2 to the holding power of second grade supporting leg 5.
Specifically, the rotation adjusting assembly comprises a drive bevel gear 25, a first driven bevel gear 22, a second driven bevel gear 20, a rotating shaft 21, a telescopic rod 13, a rotating disk 16 and a threaded rod 15, wherein the rotating shaft 21 is in running fit with the inner side wall of the base 19, the drive bevel gear 25 is installed on the rotating shaft 21, the first driven bevel gear 22 is installed on the lead screw 2, the first driven bevel gear 22 is meshed with the drive bevel gear 25, the second driven bevel gear 20 is installed on a rotating rod in running fit with the inner side wall of the connecting shaft, the second driven bevel gear 20 is meshed with the first driven bevel gear 22, so that better transmission is facilitated, the four rotating shafts 21 are simultaneously rotated, the telescopic rod 13 is hinged with the rotating shaft 21, the other end of the telescopic rod 13 is in running fit with the inner side wall of the connecting sleeve 11, and the two telescopic rods 13 in the connecting sleeve 11 are hinged with each other, so as to better adjust the angle between the two telescopic rods 13, the rotary disc 16 is arranged on one of the rotating shafts 21, and the threaded rod 15 is in threaded connection with threaded grooves formed in the side walls of the rotary disc 16 and the base 19.
Specifically, spacing subassembly comprises two looks normal running fit's sleeve pipe 10, two gag lever post 8 and two movable bolt 9, every sleeve pipe 10 articulates on one-level supporting leg 1, every gag lever post 8 and a sleeve pipe 10 inside wall sliding fit, and 8 tops of gag lever post are articulated with one-level supporting leg 1, movable bolt 9 and threaded connection are on sleeve pipe 10 and in seting up the thread groove threaded connection on the gag lever post 8 surface, and two sleeve pipe 10 intercrossing sets up, are convenient for better support one-level supporting leg 1, avoid the staff to stand on fagging 7, cause the slope of fagging 7.
Specifically, each base 19 bottom all installs a gyro wheel 17 that can carry out the auto-lock, the removal of the scaffold of being convenient for.
Specifically, each group is equipped with perpendicular ladder 18 in the middle of one-level supporting leg 1, and perpendicular ladder 18 is connected with one-level supporting leg 1.
Specifically, wherein two fixedly connected with horizontal pole 24 between the adapter sleeve 11, and distribute perpendicularly between horizontal pole 24 and the adapter sleeve 11, be convenient for adjust adapter sleeve 11 when better.
Specifically, the guide block 27 is composed of a narrow section, an inclined section and a wide section, which facilitates better adjustment of the guide block 27 to the limit pin 14 in the horizontal direction.
Specifically, the telescopic rod 13 is formed by sleeving two square sleeves, so that the telescopic rod 13 can be stretched and rotated better.
Specifically, 5 surfaces of secondary support leg are equipped with the sand grip that a plurality of is the annular and distributes, and sand grip and the spout sliding fit who sets up on 1 inside walls of one-level supporting leg, have avoided secondary support leg 5 to rotate when vertical direction removes.
According to the working principle of the invention, when the height of the scaffold is adjusted, firstly, the internal thread tube 3 is rotated, the internal thread tube 3 drives the guide block 27 to move downwards, so that the guide block 27 drives one end of the limit pin 14 to a through hole on the side wall of the mounting sleeve 4, then the threaded rod 15 is rotated, the threaded rod 15 is separated from a threaded groove on the base 19, then the threaded rod 15 is shaken, the threaded rod 15 drives the rotary disc 16 to rotate, the rotary disc 16 rotates under the action of the telescopic rod 13 to drive the rotary shaft 21 to rotate, the rotary shaft 21 drives the first driven bevel gear 22 to rotate through the driving bevel gear 25, the first driven bevel gear 22 drives the screw rod 2 to rotate, the screw rod 2 drives the secondary support leg 5 to move in the vertical direction, when the secondary support leg 5 reaches a corresponding position, the internal thread tube 3 is rotated again, so that the limit pin 14 is matched with a clamping through hole on the secondary support leg 5, and then the threaded rod 15 is rotated, the threaded rod 15 is screwed into the threaded groove of the base 19.
When the length of the scaffold is adjusted, the movable bolt 9 is firstly rotated to separate the movable bolt 9 from the thread groove on the limiting rod 8, and then the hollow threaded column 12 is rotated to move the hollow threaded column 12 in the sleeve 23, so that the length of the scaffold is adjusted.
It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a high scaffold frame for building engineering construction of security, includes that two sets of bases (19) constitute, its characterized in that: each group of two bases (19) are connected through a connecting shaft, each base (19) top end is provided with a vertically arranged first-level supporting leg (1), the inner side wall of the first-level supporting leg (1) is rotatably matched with a lead screw (2), the surface of the lead screw (2) is in threaded connection with a second-level supporting leg (5), the surface of the second-level supporting leg (5) is in sliding fit with the inner side wall of the first-level supporting leg (1), each group of second-level supporting legs (5) top end is hinged with a sleeve plate (6) through a transverse plate arranged at the top end of the second-level supporting leg (5), each sleeve plate (6) is in sliding fit with a supporting plate (7), the two supporting plates (7) are hinged with each other, the sleeve plate (6) is in threaded connection with a fastening bolt for fastening the supporting plates (7), each first-level supporting leg (1) is provided with a supporting component for limiting and supporting the second-level supporting leg (5), every base (19) one end all articulates there is sleeve (23), every sleeve (23) have hollow thread post (12) through seting up at the internal thread groove threaded connection of sleeve (23) inside wall, hollow thread post (12) one end normal running fit has adapter sleeve (11), and articulates each other between two adapter sleeve (11), install on base (19) and drive lead screw (2) pivoted rotation adjusting part, one-level supporting leg (1) lateral wall installation is installed and is carried out supplementary spacing subassembly to one-level supporting leg (1).
2. The scaffold for construction of building engineering with high safety according to claim 1, characterized in that: the supporting component comprises internal thread pipe (3), installation cover (4), annular carousel (26), spacer pin (14) and guide block (27), installation cover (4) inner wall and one-level supporting leg (1) surface sliding fit, internal thread pipe (3) and the spout sliding fit who sets up on installation cover (4) surface, annular carousel (26) normal running fit is on internal thread pipe (3) top, install on annular carousel (26) guide block (27), spacer pin (14) and the spout sliding fit who sets up on guide block (27), and spacer pin (14) one end runs through set up the perforation on installation cover (4) lateral wall and one-level supporting leg (1) and in set up the perforation joint cooperation on second grade supporting leg (5).
3. The scaffold for construction of building engineering with high safety according to claim 1, characterized in that: the rotation adjusting component comprises a driving bevel gear (25), a first driven bevel gear (22), a second driven bevel gear (20), a rotating shaft (21), telescopic rods (13), a rotating disc (16) and a threaded rod (15), wherein the rotating shaft (21) is rotatably matched on the inner side wall of a base (19), the driving bevel gear (25) is installed on the rotating shaft (21), the first driven bevel gear (22) is installed on a lead screw (2), the first driven bevel gear (22) is meshed with the driving bevel gear (25), the second driven bevel gear (20) is installed on a rotating rod rotatably matched with the inner side wall of a connecting shaft, the second driven bevel gear (20) is meshed with the first driven bevel gear (22), the telescopic rods (13) are hinged with the rotating shaft (21), the other ends of the telescopic rods (13) are rotatably matched with the inner side wall of the connecting sleeve (11), and two telescopic rods (13) in the connecting sleeve (11) are hinged with each other, the rotary table (16) is arranged on one of the rotating shafts (21), and the threaded rod (15) is in threaded connection with threaded grooves formed in the side walls of the rotary table (16) and the base (19).
4. The scaffold for construction of building engineering with high safety according to claim 1, characterized in that: spacing subassembly comprises two mutual normal running fit's sleeve pipe (10), two gag lever post (8) and two movable bolt (9), every sleeve pipe (10) articulate on one-level supporting leg (1), every gag lever post (8) and sleeve pipe (10) inside wall sliding fit, and gag lever post (8) top is articulated with one-level supporting leg (1), movable bolt (9) and threaded connection are on sleeve pipe (10) and in seting up the thread groove threaded connection on gag lever post (8) surface, and two sleeve pipe (10) intercrossing sets up.
5. The scaffold for construction of building engineering with high safety according to claim 1, characterized in that: each base (19) bottom all installs a gyro wheel (17) that can carry out the auto-lock.
6. The scaffold for construction of building engineering with high safety according to claim 1, characterized in that: each group is provided with a vertical ladder (18) in the middle of the one-level supporting leg (1), and the vertical ladder (18) is connected with the one-level supporting leg (1).
7. The scaffold for construction of building engineering with high safety according to claim 1, characterized in that: two of them fixedly connected with horizontal pole (24) between adapter sleeve (11), and distribute perpendicularly between horizontal pole (24) and adapter sleeve (11).
8. The scaffold for construction of building engineering with high safety according to claim 2, characterized in that: the guide block (27) is composed of a narrow section, an inclined section and a wide section.
9. The scaffold for construction of building engineering with high safety according to claim 3, characterized in that: the telescopic rod (13) is formed by sleeving two square sleeves.
10. The scaffold for construction of building engineering with high safety according to claim 1, characterized in that: the surface of the secondary supporting leg (5) is provided with a plurality of raised bars distributed annularly, and the raised bars are in sliding fit with sliding grooves formed in the inner side wall of the primary supporting leg (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210239839.5A CN114562099B (en) | 2022-03-12 | 2022-03-12 | High scaffold frame for building engineering construction of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210239839.5A CN114562099B (en) | 2022-03-12 | 2022-03-12 | High scaffold frame for building engineering construction of security |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114562099A true CN114562099A (en) | 2022-05-31 |
| CN114562099B CN114562099B (en) | 2023-11-24 |
Family
ID=81717041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210239839.5A Active CN114562099B (en) | 2022-03-12 | 2022-03-12 | High scaffold frame for building engineering construction of security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114562099B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4371057A (en) * | 1980-12-16 | 1983-02-01 | 100426 Canada Ltee. | Telescopic scaffold |
| JPH10219992A (en) * | 1997-02-12 | 1998-08-18 | Mitsubishi Heavy Ind Ltd | Scaffold device |
| JP3116222U (en) * | 2005-08-29 | 2005-12-02 | 匡 足立 | Simple scaffolding |
| KR101454687B1 (en) * | 2013-06-19 | 2014-11-03 | 한국가설산업(주) | Scaffolding structure eqipped with braces |
| CN212359044U (en) * | 2020-04-20 | 2021-01-15 | 安徽伟基基础工程有限公司 | High scaffold frame for foundation construction of security |
| CN212642069U (en) * | 2020-01-09 | 2021-03-02 | 中煤特殊凿井有限责任公司 | Scaffold for bridge and tunnel construction |
-
2022
- 2022-03-12 CN CN202210239839.5A patent/CN114562099B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4371057A (en) * | 1980-12-16 | 1983-02-01 | 100426 Canada Ltee. | Telescopic scaffold |
| JPH10219992A (en) * | 1997-02-12 | 1998-08-18 | Mitsubishi Heavy Ind Ltd | Scaffold device |
| JP3116222U (en) * | 2005-08-29 | 2005-12-02 | 匡 足立 | Simple scaffolding |
| KR101454687B1 (en) * | 2013-06-19 | 2014-11-03 | 한국가설산업(주) | Scaffolding structure eqipped with braces |
| CN212642069U (en) * | 2020-01-09 | 2021-03-02 | 中煤特殊凿井有限责任公司 | Scaffold for bridge and tunnel construction |
| CN212359044U (en) * | 2020-04-20 | 2021-01-15 | 安徽伟基基础工程有限公司 | High scaffold frame for foundation construction of security |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114562099B (en) | 2023-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1323393C (en) | Moment-arm connecting joint for use in a modular scaffolding system | |
| CN111852074B (en) | Adjustable lifting type supporting device | |
| CN219241244U (en) | Building construction frame | |
| CN114562099A (en) | High scaffold frame for building engineering construction of security | |
| CN114439211B (en) | Building scaffold supporting structure | |
| CN210049676U (en) | Detachable construction guardrail | |
| CN215801134U (en) | Culvert template trolley with adjustable span and height | |
| CN215407287U (en) | Convenient building engineering construction of dismantling is with promoting support | |
| CN115387716A (en) | Adjustable steel ladder | |
| CN210263827U (en) | Scaffold for building construction | |
| CN212053675U (en) | High-safety building construction platform | |
| CN210289054U (en) | Movable operating platform | |
| CN213449480U (en) | Supporting structure for housing construction | |
| CN220338370U (en) | High-adaptability auxiliary frame for landscape lighting facilities | |
| CN213710289U (en) | General assembled operation platform of steel construction | |
| CN217734758U (en) | Anti-overturning scaffold with strong stability | |
| CN217711850U (en) | Horizontal safety net strutting arrangement | |
| CN216740458U (en) | High-strength safe balcony railing | |
| CN220909055U (en) | Building support structure | |
| CN219909884U (en) | Scaffold for side slope | |
| CN219773544U (en) | Scaffold for building engineering | |
| CN217268670U (en) | Scaffold frame construction equipment with adjustable | |
| CN215254418U (en) | A assembled building equipment platform for construction | |
| CN218990840U (en) | Scaffold erecting structure | |
| CN220451374U (en) | Foldable building scaffold |
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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ju Xiaojie Inventor after: Zheng Hao Inventor after: Liu Jinhan Inventor after: Xie Wei Inventor before: Ju Xiaojie Inventor before: Zheng Hao Inventor before: Liu Jinhan Inventor before: Xie Wei |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |