CN114704074A - Scaffold anti-skidding fixing part convenient to disassemble and assemble and fixing method - Google Patents
Scaffold anti-skidding fixing part convenient to disassemble and assemble and fixing method Download PDFInfo
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- CN114704074A CN114704074A CN202210153046.1A CN202210153046A CN114704074A CN 114704074 A CN114704074 A CN 114704074A CN 202210153046 A CN202210153046 A CN 202210153046A CN 114704074 A CN114704074 A CN 114704074A
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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
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/20—Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation
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Abstract
The invention discloses an anti-skidding fixing piece for a scaffold convenient to disassemble and assemble and a fixing method, and relates to the technical field of constructional engineering. According to the invention, when fixing is needed, the upper arc-shaped plate and the lower arc-shaped plate are placed at the joint of the steel pipe, then the positions of the upper arc-shaped plate and the lower arc-shaped plate correspond to each other, the four fixing bolts penetrate through the four upper holes and the four moving holes and correspond to the positions of the four nuts, then the four fixing bolts are screwed in the four nuts respectively by using a tool, and when the four fixing bolts are screwed in the four nuts respectively, the upper arc-shaped plate and the lower arc-shaped plate are close to each other, so that the top side and the bottom side of the steel pipe can be fixed.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to an anti-skidding fixing piece for a scaffold convenient to disassemble and assemble and a fixing method.
Background
The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.
When the steel pipe of current scaffold frame is fixed, generally adopt the bolt to fix, can just can guarantee the stability of connecting with very tight of bolt tightening when screwing up, but owing to screwing up when the installation, just be difficult to carry out quick dismantlement, be not convenient for dismantle, we have proposed the anti-skidding mounting and the fixed method for scaffold frame of the dismouting of being convenient for this reason.
Disclosure of Invention
The utility model provides an antiskid mounting and fixed method for scaffold convenient to dismouting to solve the steel pipe of the current scaffold that provides in the above-mentioned background art and when fixing, generally adopt the bolt to fix, can guarantee the stability of connecting with what the bolt was twisted very tightly when screwing up, but owing to screwed up when dismantling tighter, just be difficult to carry out quick dismantlement, the problem of dismantling is not convenient for.
In order to achieve the above purpose, the present application provides the following technical solutions: an antiskid fixing part for a scaffold convenient to disassemble and assemble and a fixing method thereof comprise an upper arc plate, wherein upper fixing edges are respectively arranged at two side parts of the upper arc plate, a lower arc plate is arranged below the upper arc plate, lower fixing plates are respectively arranged at two side parts of the lower arc plate, the upper arc plate is matched with the lower arc plate, the two lower arc plates correspond to the two upper fixing edges in position, a movable plate is arranged at the top part of the upper fixing edge through two groups of telescopic mechanisms, two upper holes and two moving holes are respectively arranged at the side parts, close to each other, of the movable plate and the upper fixing edges, fixing bolts are arranged in the moving holes and the moving holes, a lower hole is arranged on the lower fixing plate below the fixing bolts, a nut groove is arranged on the inner wall of the lower hole, and a nut is arranged in the nut groove, the nut with the installation of fixing bolt adaptation, it is two sets of be provided with between the telescopic machanism install in the roof at last fixed edge top, the shifting chute has been seted up to the movable plate bottom, the plug hole has been seted up on one side inner wall of shifting chute, install elasticity shutoff mechanism in the plug hole, the top of roof with elasticity shutoff mechanism cooperation installation, two the slip hole has all been seted up at bottom plate top, install supplementary fixed establishment in the slip hole, the extrusion hole has been seted up on one side inner wall of slip hole, slidable mounting has the stripper plate in the extrusion hole, the stripper plate with supplementary fixed establishment is connected.
Preferably, the telescopic mechanism comprises a plurality of limiting columns installed at the tops of the upper fixing edges, T-shaped cylindrical grooves are formed in the tops of the limiting columns, T-shaped cylinders are installed in the T-shaped cylindrical grooves in a sliding mode, and the top ends of the T-shaped cylinders are installed on the bottom of the moving plate.
Preferably, elasticity shutoff mechanism including install in the closure plate in the shutoff hole, the top and the bottom of closure plate are all according to having a plurality of rotation posts, and a plurality of that are located the below rotate the post with the top of roof contacts, are located a plurality of the top rotate the post with the top side inner wall in shutoff hole contacts, the connecting rod is all installed to the both sides portion of closure plate, two the elastic unit is all installed to the one end that the connecting rod was kept away from each other.
Preferably, the elastic unit is including offering in location chamber on the movable plate, the locating hole has been seted up on one side inner wall in location chamber, slidable mounting has movable post in the locating hole, the one end of activity post extends to outside the locating hole and with the lateral part of connecting rod is connected, the activity dish is installed to the other end of activity post, the activity post has cup jointed movable spring, movable spring's both ends respectively with the lateral part of activity dish one side inner wall in location chamber is connected.
Preferably, the auxiliary fixing mechanism comprises a sliding plate slidably mounted in the sliding hole, two ends of the sliding plate extend out of the sliding hole, a rotating plate is rotatably mounted on a lateral portion of the sliding plate, a pushing plate is rotatably mounted at the bottom of the rotating plate, an extrusion groove is formed in the top of the extrusion plate, limiting grooves are formed in inner walls of two sides of the extrusion groove, limiting blocks are slidably mounted in the limiting grooves, two lateral portions, close to each other, of the limiting blocks are mounted on two lateral portions of the pushing plate respectively, a plurality of pushing springs are mounted on the lateral portions, far away from the rotating plate, of the pushing plate, and one ends, far away from the pushing plate, of the pushing springs are mounted on an inner wall of one side of the extrusion groove.
Preferably, an avoiding hole is formed in the inner wall of the top side of the extrusion hole, and the rotating plate is located in the avoiding hole.
Preferably, one side of the blocking plate extends to the outside of the blocking hole, and the top of the blocking plate is provided with a pull hole positioned outside the blocking hole.
Preferably, the side part of the top plate close to the blocking plate is provided with a chute which is obliquely arranged.
The application also discloses an antiskid fixing method for the scaffold, which is convenient to disassemble and assemble, and the method comprises the following steps:
s1: when the fixing is needed, the upper arc-shaped plate and the lower arc-shaped plate are placed at the joint of the steel pipe, then four fixing bolts are screwed in the four nuts respectively by using a tool, and when the four fixing bolts are screwed in the four nuts respectively, the upper arc-shaped plate and the lower arc-shaped plate are close to each other, so that the top side and the bottom side of the steel pipe can be fixed;
s2: when the upper fixed edge is contacted with the sliding plate, the upper fixed edge extrudes the sliding plate to move the sliding plate, the sliding plate moves to drive the rotating plate to rotate, the rotating plate rotates to drive the pushing plate to move, meanwhile, the pushing plate moves to drive the plurality of pushing springs to move, and the two extrusion plates tightly extrude the left side and the right side of the steel pipe under the acting force of the plurality of pushing springs, so that the auxiliary fixation is realized, and the anti-skidding effect is good;
s3: when the movable plate needs to be disassembled, the plugging plate can be moved by pulling a pull hole on the plugging plate, the plugging plate is moved to drive the two connecting rods to move, the two connecting rods are moved to drive the two movable columns to move, the two movable columns are moved to drive the two movable discs to move, so that the two movable springs are deformed, and meanwhile, the plugging plate is moved to be separated from the top of the top plate, so that the movable plate can be close to the upper fixed edge, the movable plate is quickly separated from the top of the fixed bolt, and the quick disassembly is convenient;
s4: after the disassembly is completed, the blocking plate enters the blocking hole under the acting force of the two movable springs, so that the blocking plate is in contact with the chute of the top plate, and the blocking plate extrudes the chute to completely enter the blocking hole, and the blocking plate is convenient to fix next time.
In conclusion, the technical effects and advantages of the invention are as follows:
1. according to the invention, when fixing is needed, the upper arc-shaped plate and the lower arc-shaped plate are placed at the joint of the steel pipe, then the positions of the upper arc-shaped plate and the lower arc-shaped plate correspond to each other, the four fixing bolts penetrate through the four upper holes and the four moving holes and correspond to the positions of the four nuts, then the four fixing bolts are screwed in the four nuts respectively by using a tool, and when the four fixing bolts are screwed in the four nuts respectively, the upper arc-shaped plate and the lower arc-shaped plate are close to each other, so that the top side and the bottom side of the steel pipe can be fixed.
2. In the invention, because the top of the fixed bolt is tightly contacted with the top of the movable plate and is difficult to screw, the blocking plate is pulled to be separated from the top of the top plate, so that the movable plate can approach the upper fixed edge, the movable plate is quickly separated from the top of the fixed bolt, and the quick disassembly is convenient.
3. According to the invention, the two upper fixing edges can be close to the two lower fixing plates in the process that the upper arc-shaped plate and the lower arc-shaped plate are close to each other, when the upper fixing edges are in contact with the sliding plate, the sliding plate is extruded by the upper fixing edges to move, the sliding plate moves to drive the rotating plate to rotate, the rotating plate rotates to drive the pushing plate to move, meanwhile, the pushing plate moves to drive the plurality of pushing springs to move, the two extruding plates tightly extrude the left side and the right side of the steel pipe under the action force of the plurality of pushing springs, so that the auxiliary fixing is carried out, and the anti-skidding effect is good.
Drawings
In order to more clearly illustrate the embodiments of the present application 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, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic overall first-view perspective structure in an embodiment of the present application;
FIG. 2 is a schematic top view of an embodiment of the present application;
FIG. 3 is a schematic view of a portion of the structure of FIG. 1;
FIG. 4 is a schematic overall second-view perspective structure in an embodiment of the present application;
FIG. 5 is an enlarged view of the structure at A in FIG. 4;
FIG. 6 is a schematic side view of the embodiment of the present application.
In the figure: 1. an upper arc plate; 2. an upper fixed edge; 3. a lower arc-shaped plate; 4. a lower fixing plate; 5. moving the plate; 6. a telescoping mechanism; 7. a top plate; 8. a chute; 9. a blocking plate; 10. a connecting rod; 11. a movable post; 12. a movable spring; 13. a movable tray; 14. fixing the bolt; 15. a sliding plate; 16. a rotating plate; 17. a pressing plate; 18. a push plate; 19. a limiting block; 20. a push spring; 21. a nut; 22. a lower hole; 23. a slide hole; 24. moving the hole; 25. and (4) an upper hole.
Detailed Description
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 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.
Examples
Referring to fig. 1-6, an anti-slip fixing member for a scaffold convenient to disassemble and assemble and a fixing method thereof are provided, which comprises an upper arc-shaped plate 1, wherein both sides of the upper arc-shaped plate 1 are provided with upper fixing edges 2, a lower arc-shaped plate 3 is arranged below the upper arc-shaped plate 1, both sides of the lower arc-shaped plate 3 are provided with lower fixing plates 4, the upper arc-shaped plate 1 is matched with the lower arc-shaped plate 3, the two lower arc-shaped plates 3 correspond to the two upper fixing edges 2 in position, the top of the upper fixing edge 2 is provided with a movable plate 5 through two sets of telescopic mechanisms 6, the side parts of the movable plate 5 and the upper fixing edges 2 close to each other are respectively provided with two upper holes 25 and two moving holes 24, fixing bolts 14 are arranged in the moving holes 24 and the moving holes 24 close to each other, a lower hole 22 arranged on the lower fixing plate 4 is arranged below the fixing bolt 14, the inner wall of the lower hole 22 is provided with a nut groove, and a nut 21 is arranged in the nut groove, nut 21 and the installation of 14 adaptations of fixing bolt, be provided with between two sets of telescopic machanism 6 and install the roof 7 at 2 tops on last fixed edge, the shifting chute has been seted up to movable plate 5 bottom, the sprue has been seted up on one side inner wall of shifting chute, install elasticity shutoff mechanism in the sprue, the top and the cooperation installation of elasticity shutoff mechanism of roof 7, sliding hole 23 has all been seted up at two bottom plate 4 tops, install supplementary fixed establishment in the sliding hole 23, the extrusion hole has been seted up on one side inner wall of sliding hole 23, slidable mounting has stripper plate 17 in the extrusion hole, stripper plate 17 is connected with supplementary fixed establishment.
Borrow by above-mentioned structure, when needing to fix, place arc 1 and lower arc 3 in the junction of steel pipe, then will go up arc 1 and the position of arc 3 down and correspond, pass four upper holes 25 and four removal holes 24 with four fixing bolt 14, and corresponding with the position of four nuts 21, then utilize the instrument to screw up four fixing bolt 14 respectively in four nuts 21, when four fixing bolt 14 screw in four nuts 21 respectively, make and go up arc 1 and arc 3 down and be close to each other, thereby can fix the top side and the bottom side of steel pipe, setting through supplementary fixed establishment, be convenient for carry out supplementary fixed, it is effectual to prevent skidding, mutually support through elasticity shutoff mechanism and roof 7, be convenient for dismantle fixing bolt 14 after fixing.
Elasticity shutoff mechanism is including installing closure plate 9 in the shutoff hole, and the top and the bottom of closure plate 9 are all according to having a plurality of rotation posts, and a plurality of rotation posts that are located the below contact with the top of roof 7, and a plurality of rotation posts that are located the top contact with the top side inner wall in shutoff hole, and connecting rod 10 is all installed to the both sides portion of closure plate 9, and elastic unit is all installed to the one end that two connecting rod 10 kept away from each other. Because the top of the fixing bolt 14 is in close contact with the top of the moving plate 5 during fixing and is difficult to screw, the blocking plate 9 is pulled to be separated from the top of the top plate 7 at the moment, so that the moving plate 5 can approach the upper fixing edge 2, the moving plate 5 is quickly separated from the top of the fixing bolt 14, and quick disassembly is facilitated.
The elastic unit is including offering the location chamber on movable plate 5, has seted up the locating hole on the one side inner wall in location chamber, and slidable mounting has movable post 11 in the locating hole, and the one end of movable post 11 extends outside the locating hole and is connected with the lateral part of connecting rod 10, and movable disc 13 is installed to the other end of movable post 11, has cup jointed movable spring 12 on the movable post 11, and movable spring 12's both ends are connected with the lateral part of movable disc 13, the one side inner wall in location chamber respectively. The closure plate 9 moves and drives two connecting rods 10 to move, the two connecting rods 10 move and drive two movable columns 11 to move, the two movable columns 11 move and drive two movable discs 13 to move, and then two movable springs 12 deform, and after the disassembly is completed, the closure plate 9 is convenient to restore under the reaction force of the movable springs 12.
Supplementary fixed establishment includes sliding plate 15 of slidable mounting in sliding hole 23, sliding plate 15's both ends all extend to outside sliding hole 23, sliding plate 15's lateral part rotates and installs rotor plate 16, rotor plate 16's bottom is rotated and is installed slurcam 18, extrusion groove has been seted up at the top of stripper plate 17, the spacing groove has all been seted up on the both sides inner wall in extrusion groove, equal slidable mounting has stopper 19 in two spacing grooves, the lateral part that two stopper 19 are close to each other is installed respectively on the both sides portion of slurcam 18, a plurality of push spring 20 are installed to the lateral part that rotor plate 16 was kept away from to slurcam 18, the one end that push plate 18 was kept away from to a plurality of push spring 20 is installed on one side inner wall in extrusion groove. Go up arc 1 and lower arc 3 and be close to the in-process each other and can make two go up fixed limit 2 and be close to two bottom plates 4, when last fixed limit 2 contacts with sliding plate 15, it extrudees sliding plate 15 and makes its removal to go up fixed limit 2, sliding plate 15 removes and drives rotating plate 16 and rotate, rotating plate 16 rotates and drives catch plate 18 and remove, catch plate 18 removes simultaneously and drives a plurality of promotion springs 20 and removes, two stripper plates 17 tightly extrude the left and right sides of steel pipe under a plurality of promotion springs 20's effort, thereby carry out the assistance-fixing, the antiskid is effectual.
An avoiding hole is formed in the inner wall of the top side of the extrusion hole, and the rotating plate 16 is located in the avoiding hole. Through the arrangement of the avoidance holes, the rotating plate 16 is convenient to avoid, and therefore the rotating plate 16 is convenient to rotate.
One side of the plugging plate 9 extends to the outside of the plugging hole, and the top of the plugging plate 9 is provided with a pull hole positioned outside the plugging hole. Through the setting in broaching hole, be convenient for spur closure plate 9 and remove to be convenient for dismantle.
The top plate 7 is provided with a chute 8 at the side part close to the blocking plate 9, and the chute 8 is obliquely arranged. Through the setting of chute 8, make closure plate 9 get into the shutoff hole under two movable spring 12's effort to contact with the chute 8 of roof 7, thereby closure plate 9 extrudees the chute 8 and gets into the shutoff hole completely, is convenient for fix next time.
The application also discloses an antiskid fixing method for the scaffold, which is convenient to disassemble and assemble, and the method comprises the following steps:
s1: when fixing is needed, the upper arc-shaped plate 1 and the lower arc-shaped plate 3 are placed at the joint of the steel pipe, then the four fixing bolts 14 are screwed in the four nuts 21 respectively by using a tool, and when the four fixing bolts 14 are screwed in the four nuts 21 respectively, the upper arc-shaped plate 1 and the lower arc-shaped plate 3 are close to each other, so that the top side and the bottom side of the steel pipe can be fixed;
s2: when the upper arc-shaped plate 1 and the lower arc-shaped plate 3 approach each other, the two upper fixed edges 2 approach the two lower fixed plates 4, when the upper fixed edges 2 contact the sliding plate 15, the sliding plate 15 is extruded by the upper fixed edges 2 to move, the sliding plate 15 moves to drive the rotating plate 16 to rotate, the rotating plate 16 rotates to drive the pushing plate 18 to move, meanwhile, the pushing plate 18 moves to drive the pushing springs 20 to move, and the two extrusion plates 17 tightly extrude the left side and the right side of the steel pipe under the action force of the pushing springs 20, so that auxiliary fixing is realized, and the anti-skidding effect is good;
s3: when the movable plate 5 needs to be detached, the plugging plate 9 can be moved by pulling a pulling hole on the plugging plate 9, the plugging plate 9 is moved to drive the two connecting rods 10 to move, the two connecting rods 10 are moved to drive the two movable columns 11 to move, the two movable columns 11 are moved to drive the two movable discs 13 to move, so that the two movable springs 12 are deformed, and meanwhile, the plugging plate 9 is moved to be separated from the top of the top plate 7, so that the movable plate 5 can be close to the upper fixed edge 2, the movable plate 5 is quickly separated from the top of the fixed bolt 14, and the quick detachment is facilitated;
s4: after the disassembly is finished, the blocking plate 9 enters the blocking hole under the acting force of the two movable springs 12, so that the blocking plate 9 is contacted with the chute 8 of the top plate 7, the chute 8 is extruded by the blocking plate 9, and the blocking plate is convenient to fix next time.
The working principle of the embodiment is as follows:
when fixing is needed, the upper arc-shaped plate 1 and the lower arc-shaped plate 3 are placed at the joint of the steel pipe, then the positions of the upper arc-shaped plate 1 and the lower arc-shaped plate 3 correspond, the four fixing bolts 14 penetrate through the four upper holes 25 and the four moving holes 24 and correspond to the positions of the four nuts 21, then the four fixing bolts 14 are screwed in the four nuts 21 respectively by using tools, when the four fixing bolts 14 are screwed in the four nuts 21 respectively, the upper arc-shaped plate 1 and the lower arc-shaped plate 3 are close to each other, so that the top side and the bottom side of the steel pipe can be fixed, the two upper fixing edges 2 are close to the two lower fixing plates 4 in the process that the upper arc-shaped plate 1 and the lower arc-shaped plate 3 are close to each other, when the upper fixing edges 2 are in contact with the sliding plate 15, the sliding plate 15 extrudes the sliding plate 15 to move, the sliding plate 15 moves to drive the rotating plate 16 to rotate, the rotating plate 16 rotates to drive the pushing plate 18 to move, pushing plate 18 removes and makes two stopper 19 slide respectively in two spacing grooves, pushing plate 18 removes simultaneously and drives a plurality of pushing spring 20 and removes, a plurality of pushing spring 20 remove and drive stripper plate 17 and remove, when stripper plate 17 contacts with the lateral part of steel pipe, pushing plate 18 continues to remove this moment and makes a plurality of pushing spring 20 take place deformation, when last arc 1 with lower arc 3 fixes the top side and the bottom side of steel pipe, two stripper plates 17 tightly extrude the left and right sides of steel pipe under a plurality of pushing spring 20's effort, thereby assist fixedly, it is effectual to prevent skidding.
Meanwhile, when the disassembly needs to be carried out, because the top of the fixed bolt 14 is tightly contacted with the top of the movable plate 5 and is difficult to twist, the pulling hole on the plugging plate 9 is pulled to move the plugging plate 9, the plugging plate 9 moves to drive the two connecting rods 10 to move, the two connecting rods 10 move to drive the two movable columns 11 to move, the two movable columns 11 move to drive the two movable discs 13 to move, so that the two movable springs 12 deform, meanwhile, the plugging plate 9 moves to be separated from the top of the top plate 7, so that the movable plate 5 can approach the upper fixed edge 2, so that the movable plate 5 is quickly separated from the top of the fixed bolt 14, the quick disassembly is convenient, after the disassembly is finished, the plugging plate 9 enters the plugging hole under the acting force of the two movable springs 12, so as to be contacted with the chute 8 of the top plate 7, and the plugging plate 9 extrudes the chute 8, so as to completely enter the plugging hole, the next fixing is convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a scaffold frame is with anti-skidding mounting convenient to dismouting, includes arc (1), its characterized in that: the upper fixing edge (2) is installed on two side portions of the upper arc-shaped plate (1), the lower arc-shaped plate (3) is arranged below the upper arc-shaped plate (1), the lower fixing plate (4) is installed on two side portions of the lower arc-shaped plate (3), the upper arc-shaped plate (1) is matched with the lower arc-shaped plate (3), the lower arc-shaped plate (3) is corresponding to the upper fixing edge (2), the movable plate (5) is installed on the top of the upper fixing edge (2) through two sets of telescopic mechanisms (6), two upper holes (25) and two moving holes (24) are respectively formed in the side portions, close to each other, of the movable plate (5) and the upper fixing edge (2), fixing bolts (14) are installed in the moving holes (24), lower holes (22) formed in the lower fixing plate (4) are formed below the fixing bolts (14), the inner wall of the lower hole (22) is provided with a nut groove, a nut (21) is arranged in the nut groove, the nut (21) is matched and installed with the fixing bolt (14), a top plate (7) installed at the top of the upper fixing edge (2) is arranged between the two groups of telescopic mechanisms (6), the bottom of the moving plate (5) is provided with a moving groove, the inner wall of one side of the moving groove is provided with a plugging hole, an elastic plugging mechanism is arranged in the plugging hole, the top of the top plate (7) is matched with the elastic plugging mechanism, sliding holes (23) are formed in the top of each of the two lower fixing plates (4), an auxiliary fixing mechanism is arranged in the sliding hole (23), an extrusion hole is arranged on the inner wall of one side of the sliding hole (23), an extrusion plate (17) is slidably mounted in the extrusion hole, and the extrusion plate (17) is connected with the auxiliary fixing mechanism.
2. The anti-slip fixing member for a scaffold convenient to disassemble and assemble according to claim 1, wherein: the telescopic mechanism (6) comprises a plurality of limiting columns installed at the tops of the upper fixing edges (2), T-shaped cylindrical grooves are formed in the tops of the limiting columns, T-shaped cylinders are installed in the T-shaped cylindrical grooves in a sliding mode, and the top ends of the T-shaped cylinders are installed on the bottom of the movable plate (5).
3. The anti-slip fixing member for a scaffold convenient to disassemble and assemble according to claim 1, wherein: elasticity shutoff mechanism including install in closure plate (9) in the shutoff hole, the top and the bottom of closure plate (9) are all according to having a plurality of rotation posts, are located a plurality of below rotate the post with the top of roof (7) contacts, are located a plurality of top rotate the post with the top side inner wall in shutoff hole contacts, connecting rod (10), two are all installed to the both sides portion of closure plate (9) the one end of keeping away from each other of connecting rod (10) all installs elastic unit.
4. The anti-slip fixing member for a scaffold convenient to disassemble and assemble according to claim 3, wherein: the elastic unit is including offering in location chamber on movable plate (5), the locating hole has been seted up on the one side inner wall in location chamber, slidable mounting has movable post (11) in the locating hole, the one end of activity post (11) extends to outside the locating hole and with the lateral part of connecting rod (10) is connected, movable dish (13) is installed to the other end of activity post (11), movable spring (12) have been cup jointed on activity post (11), the both ends of movable spring (12) respectively with the lateral part of movable dish (13) one side inner wall in location chamber is connected.
5. The anti-slip fixing member for a scaffold convenient to disassemble and assemble according to claim 1, wherein: the auxiliary fixing mechanism comprises a sliding plate (15) which is arranged in the sliding hole (23) in a sliding way, both ends of the sliding plate (15) extend out of the sliding hole (23), a rotating plate (16) is rotatably arranged on the side part of the sliding plate (15), a pushing plate (18) is rotatably arranged at the bottom of the rotating plate (16), an extrusion groove is formed at the top of the extrusion plate (17), limiting grooves are respectively arranged on the inner walls of the two sides of the extrusion groove, limiting blocks (19) are respectively arranged in the two limiting grooves in a sliding manner, the side parts of the two limiting blocks (19) which are close to each other are respectively arranged on the two side parts of the pushing plate (18), the side part of the pushing plate (18) far away from the rotating plate (16) is provided with a plurality of pushing springs (20), and one ends of the pushing springs (20) far away from the pushing plate (18) are arranged on the inner wall of one side of the extrusion groove.
6. The anti-slip fixing member for a scaffold convenient to disassemble and assemble according to claim 5, wherein: an avoiding hole is formed in the inner wall of the top side of the extrusion hole, and the rotating plate (16) is located in the avoiding hole.
7. The anti-slip fixing member for a scaffold convenient to disassemble and assemble according to claim 3, wherein: one side of the plugging plate (9) extends to the outside of the plugging hole, and a pull hole positioned outside the plugging hole is formed in the top of the plugging plate (9).
8. The scaffold anti-slip fixing member convenient for disassembly and assembly according to claim 3, wherein: the top plate (7) is close to the side part of the blocking plate (9) and is provided with a chute (8), and the chute (8) is obliquely arranged.
9. A method for fixing a scaffold to be easily disassembled and assembled according to any one of claims 1 to 8, comprising:
s1: when the fixing is needed, the upper arc-shaped plate (1) and the lower arc-shaped plate (3) are placed at the joint of the steel pipe, then four fixing bolts (14) are screwed in four nuts (21) respectively by using tools, and when the four fixing bolts (14) are screwed in the four nuts (21) respectively, the upper arc-shaped plate (1) and the lower arc-shaped plate (3) are close to each other, so that the top side and the bottom side of the steel pipe can be fixed;
s2: go up arc (1) and lower arc (3) and be close to the in-process each other and can make two go up fixed edge (2) and be close to two bottom plates (4), when last fixed edge (2) and sliding plate (15) contact, go up fixed edge (2) extrusion sliding plate (15) and make it remove, sliding plate (15) remove and drive rotating plate (16) and rotate, rotating plate (16) rotate and drive pushing plate (18) and remove, pushing plate (18) remove simultaneously and drive a plurality of pushing spring (20) and remove, two stripper plates (17) tightly extrude the left and right sides of steel pipe under the effort of a plurality of pushing spring (20), thereby assist the fixed, anti-skidding is effectual;
s3: when the movable plate needs to be disassembled, the plugging plate (9) can be moved by pulling a pulling hole on the plugging plate (9), the plugging plate (9) is moved to drive the two connecting rods (10) to move, the two connecting rods (10) are moved to drive the two movable columns (11) to move, the two movable columns (11) are moved to drive the two movable discs (13) to move, and further the two movable springs (12) are deformed, and meanwhile, the plugging plate (9) is moved to be separated from the top of the top plate (7), so that the movable plate (5) can approach the upper fixed edge (2), and the movable plate (5) is quickly separated from the top of the fixed bolt (14), and the quick disassembly is convenient;
s4: after the dismantlement is accomplished, make down the effort of two movable spring (12) closure plate (9) get into in the closure hole to contact chute (8) with roof (7), thereby closure plate (9) extrusion chute (8) get into in the closure hole completely, are convenient for fix next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN114704074B CN114704074B (en) | 2023-10-03 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1079083A (en) * | 1977-07-13 | 1980-06-10 | H. Gordon Gates | Clamping lock for looped ties |
| EP1094175A1 (en) * | 1999-10-18 | 2001-04-25 | Société Anonyme dite Tubesca | Fastening device of diagonal bars on scaffolding ladders and scaffolding obtained |
| KR20040076170A (en) * | 2003-02-24 | 2004-08-31 | 송재해 | Clamp for architectural scaffold |
| CN211341720U (en) * | 2019-09-05 | 2020-08-25 | 中国市政工程中南设计研究总院有限公司 | Scaffold connecting device for municipal civil engineering |
| CN113585716A (en) * | 2021-07-16 | 2021-11-02 | 江苏兴洲工矿设备有限公司 | Sliding type fastening device for scaffold accessories |
| CN215167946U (en) * | 2021-03-08 | 2021-12-14 | 天津信达振业机械设备有限公司 | Attached scaffold convenient to dismouting protection network |
| CN215254527U (en) * | 2021-02-08 | 2021-12-21 | 湖南强龙建设有限公司 | High-stability connecting mechanism for scaffold of construction site |
| CN215717132U (en) * | 2021-08-10 | 2022-02-01 | 赵月华 | Be used for construction to use erection joint spare |
-
2022
- 2022-02-18 CN CN202210153046.1A patent/CN114704074B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1079083A (en) * | 1977-07-13 | 1980-06-10 | H. Gordon Gates | Clamping lock for looped ties |
| EP1094175A1 (en) * | 1999-10-18 | 2001-04-25 | Société Anonyme dite Tubesca | Fastening device of diagonal bars on scaffolding ladders and scaffolding obtained |
| KR20040076170A (en) * | 2003-02-24 | 2004-08-31 | 송재해 | Clamp for architectural scaffold |
| CN211341720U (en) * | 2019-09-05 | 2020-08-25 | 中国市政工程中南设计研究总院有限公司 | Scaffold connecting device for municipal civil engineering |
| CN215254527U (en) * | 2021-02-08 | 2021-12-21 | 湖南强龙建设有限公司 | High-stability connecting mechanism for scaffold of construction site |
| CN215167946U (en) * | 2021-03-08 | 2021-12-14 | 天津信达振业机械设备有限公司 | Attached scaffold convenient to dismouting protection network |
| CN113585716A (en) * | 2021-07-16 | 2021-11-02 | 江苏兴洲工矿设备有限公司 | Sliding type fastening device for scaffold accessories |
| CN215717132U (en) * | 2021-08-10 | 2022-02-01 | 赵月华 | Be used for construction to use erection joint spare |
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| Publication number | Publication date |
|---|---|
| CN114704074B (en) | 2023-10-03 |
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