CN212773420U

CN212773420U - Scaffold fastener convenient to disassemble and assemble

Info

Publication number: CN212773420U
Application number: CN202020972438.7U
Authority: CN
Inventors: 黄艳明; 邓茂文; 蒋妮丽; 李建东; 蒋佳贵; 唐梅; 黄金春; 唐云舒; 刘正珊
Original assignee: Guangxi Lantian Technology Co ltd
Current assignee: Guangxi Lantian Technology Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-03-23
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a scaffold fastener that dismouting is convenient, including clamp splice one, the quantity of clamp splice one is two, one side of clamp splice one is provided with clamp splice two, the bottom of clamp splice one is provided with slewing mechanism, the top of clamp splice one is provided with fixed establishment, and two relative one sides of fixed establishment are provided with reinforcing mechanism respectively. The utility model discloses a establish the surface at the scaffold frame with clamp splice one and clamp splice two, set up through fixed establishment afterwards, connect clamp splice one and the top of clamp splice two, the stability of connection is being consolidated in the setting through strengthening mechanism, can reach the convenient purpose of dismouting, the convenient scaffold frame fastener of this dismouting, current scaffold frame has been solved in the use of reality, owing to adopt bolt threaded connection, need rotate the nut repeatedly when the installation and carry out the dismouting to the scaffold frame, this kind of dismouting mode is consuming time longer, greatly reduced user work efficiency's problem.

Description

Scaffold fastener convenient to disassemble and assemble

Technical Field

The utility model relates to a building engineering technical field specifically is a convenient scaffold frame fastener of dismouting.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, and is divided into an outer scaffold and an inner scaffold according to the erected position; 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.

In building engineering's work progress, need to build the scaffold frame and construct the building, need cooperate the scaffold frame buckle to install at the in-process of building of scaffold frame, current scaffold frame is in the use of reality, owing to adopt bolt threaded connection, need rotate the nut repeatedly when the installation and carry out the dismouting to scaffold frame, this kind of dismouting mode is consuming time longer, greatly reduced user's work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient scaffold frame fastener of dismouting possesses the convenient advantage of dismouting, has solved current scaffold frame in the use of reality, owing to adopt bolt threaded connection, need rotate the nut repeatedly when the installation and carry out the dismouting to scaffold frame, and this kind of dismouting mode is consuming time longer, greatly reduced user work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scaffold fastener that dismouting is convenient, includes clamp splice one, the quantity of clamp splice one is two, one side of clamp splice one is provided with clamp splice two, the bottom of clamp splice one is provided with slewing mechanism, the top of clamp splice one is provided with fixed establishment, and two relative one sides of fixed establishment are provided with reinforcing mechanism respectively, and two relative one sides of clamp splice two are provided with coupling mechanism.

Preferably, the rotating mechanism comprises two rotating blocks fixedly connected to the bottom of the right side of the first clamping block, a groove matched with the rotating blocks is formed in the bottom of the left side of the second clamping block, a bolt penetrates through the bottom of the front side of the second clamping block, and the rotating blocks are rotatably connected with the bolt.

Preferably, fixed establishment includes the fixed block of fixed connection at clamp splice top, the inner chamber of fixed block rotates and is connected with the rotation post, the surface of rotating the post runs through and is provided with spacing post, the through-hole with spacing post looks adaptation is seted up on the surface of rotating the post.

Preferably, the top of the second clamping block is provided with a limiting groove matched with the limiting column, the surface of the limiting column is provided with an external thread, and the bottom of the inner cavity of the limiting groove is provided with an internal thread matched with the external thread on the surface of the limiting column.

Preferably, the both ends of spacing post all weld the nut, the left side welding on rotation post surface has spring one, the left end and the left side nut welding of spring one.

Preferably, the bottom of the inner cavity of the fixing block is provided with a wedge-shaped groove matched with the limiting column.

Preferably, the reinforcing mechanism includes the stopper of sliding connection on spacing post surface, the right side welding of stopper has spring two, the right-hand member and the right side nut of spring two weld mutually, the rectangle spacing groove with stopper looks adaptation is seted up at the top on two right sides of clamp splice.

Preferably, coupling mechanism includes the connecting block of fixed connection on two right sides of left side clamp splice, the surface cover of connecting block is equipped with the cutting ferrule, the right side and two fixed connection of right side clamp splice of cutting ferrule, the draw-in groove has been seted up on the surface of connecting block, the spacing groove with draw-in groove looks adaptation is seted up in the left side of cutting ferrule.

Preferably, the inner cavity of the clamping sleeve is slidably connected with a clamping block, a sliding groove matched with the clamping block is formed in the left side of the inner cavity of the clamping sleeve, two springs III are welded on the right side of the clamping block, and the right ends of the springs III are welded with the inner wall of the sliding groove.

Preferably, the inner cavities of the first clamping block and the second clamping block are provided with anti-skid grains.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a establish the surface at the scaffold frame with clamp splice one and clamp splice two, set up through fixed establishment afterwards, connect clamp splice one and the top of clamp splice two, the stability of connection is being consolidated in the setting through strengthening mechanism, can reach the convenient purpose of dismouting, the convenient scaffold frame fastener of this dismouting, current scaffold frame has been solved in the use of reality, owing to adopt bolt threaded connection, need rotate the nut repeatedly when the installation and carry out the dismouting to the scaffold frame, this kind of dismouting mode is consuming time longer, greatly reduced user work efficiency's problem.

2. The utility model has the advantages that through the arrangement of the rotating mechanism, the rotating blocks, the grooves and the bolts are matched for use, the first clamping block and the second clamping block are rotated, and the arrangement of the two rotating blocks ensures that the connection between the first clamping block and the second clamping block is more stable, the durability of the fastener is improved, through the arrangement of the fixing mechanism, the fixed block and the rotating column are matched for use, so that the limiting column can rotate, and then a user can conveniently clamp the fastener on the surface of a scaffold, thereby improving the convenience when the user installs the fastener, the external thread on the surface of the limiting column is matched with the internal thread in the inner cavity of the limiting groove, after the limiting column enters the inner cavity of the limiting groove, the external thread is kept meshed with the internal thread, thereby avoiding the phenomenon that the limiting column slides out of the inner cavity of the limiting groove due to the shaking of the scaffold, the arrangement of the first spring plays, the outer thread on the surface of the limiting column is meshed with the inner thread of the inner cavity of the limiting groove, the wedge-shaped groove is arranged, a rotating space range is provided for the limiting column, the limiting column is prevented from colliding with the clamping block, the phenomenon that the limiting column cannot rotate occurs, and the stability of the limiting column during movement is improved.

3. The utility model discloses a strengthening mechanism's setting, wherein the cooperation of stopper and rectangle spacing groove is used, plays spacing effect to spacing post, has avoided the inner chamber of the spacing recess of spacing post roll-off, has improved the stability of spacing post when using, and the setting of spring two plays certain pulling force to the stopper, has avoided the stopper to break away from the inner chamber of rectangle spacing groove, has improved the stability of stopper when using.

4. The utility model discloses a coupling mechanism's setting, wherein the cooperation of connecting block and cutting ferrule is used, make and to rotate between two clamp splice two, and convenient to detach, user's use has been made things convenient for, the fixture block, spout and three cooperation of spring are used, play spacing effect to the connecting block, the stability that connecting block and cutting ferrule are connected is improved, and the accessible is pressed the fixture block and can be so that connecting block and cutting ferrule unblock separation, user's use has been made things convenient for, through the setting of anti-skidding line, clamp splice one has been increased, the frictional property on clamp splice two and scaffold frame surface, the stability between buckle and the scaffold frame has been improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic perspective view of a first clamping block and a second clamping block of the present invention;

fig. 3 is a schematic perspective view of the fixing mechanism and the reinforcing mechanism of the present invention;

fig. 4 is a schematic perspective view of the connection mechanism of the present invention.

In the figure: 1. a first clamping block; 2. a second clamping block; 3. a rotating mechanism; 31. rotating the block; 32. a groove; 33. a bolt; 4. a fixing mechanism; 41. a fixed block; 42. rotating the column; 43. a limiting column; 44. a through hole; 45. a first spring; 46. a wedge-shaped groove; 47. a limiting groove; 5. a reinforcement mechanism; 51. a limiting block; 52. a second spring; 53. a rectangular limiting groove; 6. a connecting mechanism; 61. connecting blocks; 62. a card sleeve; 63. a limiting groove; 64. a card slot; 65. a clamping block; 66. a chute; 67. a third spring; 7. and (4) anti-skid lines.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a scaffold fastener convenient to disassemble and assemble comprises a first clamping block 1, a second clamping block 2 is arranged on one side of the first clamping block 1, anti-skid grains 7 are arranged in inner cavities of the first clamping block 1 and the second clamping block 2, the friction between the first clamping block 1, the second clamping block 2 and the surface of a scaffold is increased through the arrangement of the anti-skid grains 7, the stability between a buckle and the scaffold is improved, a rotating mechanism 3 is arranged at the bottom of the first clamping block 1, the rotating mechanism 3 comprises two rotating blocks 31 fixedly connected to the bottom of the right side of the first clamping block 1, a groove 32 matched with the rotating blocks 31 is formed in the bottom of the left side of the second clamping block 2, a bolt 33 penetrates through the bottom of the front side of the second clamping block 2, the rotating blocks 31 and the groove 32 are rotatably connected through the arrangement of the rotating mechanism 3, wherein the rotating blocks 31, the groove 32 and the bolt 33 are matched for use, so that the first clamping block 1 and the second clamping block 2 rotate, and the, the connection between the first clamping block 1 and the second clamping block 2 is more stable, the durability of the fastener is improved, the fixing mechanism 4 is arranged at the top of the first clamping block 1, the fixing mechanism 4 comprises a fixing block 41 fixedly connected to the top of the first clamping block 1, the inner cavity of the fixing block 41 is rotatably connected with a rotating column 42, a limiting column 43 is arranged on the surface of the rotating column 42 in a penetrating manner, a through hole 44 matched with the limiting column 43 is formed in the surface of the rotating column 42, a limiting groove 47 matched with the limiting column 43 is formed in the top of the second clamping block 2, external threads are arranged on the surface of the limiting column 43, internal threads matched with the external threads on the surface of the limiting column 43 are arranged at the bottom of the inner cavity of the limiting groove 47, nuts are welded at two ends of the limiting column 43, a first spring 45 is welded on the left side of the surface of the rotating column 42, the left end of the first spring 45 is welded with the left, through the arrangement of the fixing mechanism 4, wherein the fixing block 41 and the rotating column 42 are matched for use, the limiting column 43 can rotate, so that a user can conveniently clamp a fastener on the surface of a scaffold, the convenience of the user in installing a buckle is improved, the external thread on the surface of the limiting column 43 is matched with the internal thread in the inner cavity of the limiting groove 47 for use, after the limiting column 43 enters the inner cavity of the limiting groove 47, the external thread and the internal thread are kept meshed, the phenomenon that the limiting column 43 slides out of the inner cavity of the limiting groove 47 due to the shaking of the scaffold is avoided, the first spring 45 is arranged to play a role in pulling the limiting column 43, the external thread on the surface of the limiting column 43 is meshed with the internal thread in the inner cavity of the limiting groove 47 more tightly, the wedge-shaped groove 46 is arranged to provide a rotating space range for the limiting column 43, the phenomenon that the limiting column 43 collides with the first clamping block 1, the stability of the limiting column 43 in motion is improved, the reinforcing mechanisms 5 are respectively arranged on the opposite sides of the two fixing mechanisms 4, each reinforcing mechanism 5 comprises a limiting block 51 which is connected to the surface of the limiting column 43 in a sliding manner, a second spring 52 is welded on the right side of each limiting block 51, the right end of each second spring 52 is welded with a right nut, and through the arrangement of the reinforcing mechanisms 5, the limiting blocks 51 and the rectangular limiting grooves 53 are matched for use, so that the limiting column 43 is limited, the limiting column 43 is prevented from sliding out of the inner cavity of the limiting groove 47, the stability of the limiting column 43 in use is improved, the setting of the second springs 52 plays a certain tensile force on the limiting blocks 51, the limiting blocks 51 are prevented from being separated from the inner cavity of the rectangular limiting grooves 53, the stability of the limiting blocks 51 in use is improved, the connecting mechanisms 6 are arranged on the opposite sides of the two clamping blocks 2, each connecting mechanism 6 comprises a connecting, the surface of the connecting block 61 is sleeved with a clamping sleeve 62, the right side of the clamping sleeve 62 is fixedly connected with the right clamping block II 2, the surface of the connecting block 61 is provided with a clamping groove 64, the left side of the clamping sleeve 62 is provided with a limiting groove 63 matched with the clamping groove 64, the inner cavity of the clamping sleeve 62 is connected with a clamping block 65 in a sliding manner, the left side of the inner cavity of the clamping sleeve 62 is provided with a sliding groove 66 matched with the clamping block 65, the right side of the spring III 67 is welded with two spring III 67, the right end of the spring III 67 is welded with the inner wall of the sliding groove 66, through the arrangement of the connecting mechanism 6, the connecting block 61 and the clamping sleeve 62 are matched for use, so that the two clamping blocks II 2 can rotate and are convenient to disassemble, the use of a user is facilitated, the clamping block 65, the sliding groove 66 and the spring III are matched for use, the limiting effect is played on the connecting block 61, the use of the user is convenient.

The working principle is as follows: the utility model discloses during the use, the user establishes the surface at the scaffold frame through establishing clamp splice 1 and clamp splice two 2 cover, stimulate stopper 51 afterwards, make spring 45 and spring two 52 compress to the limit, put spacing post 43 to the inner chamber of spacing recess 47, the external screw thread on spacing post 43 surface meshes with the internal thread in the spacing recess 47 inner chamber this moment mutually, loosen stopper 51 afterwards, spring two 52 expand rapidly this moment and push away stopper 51 to the inner chamber of rectangle spacing groove 53, accomplish the installation to the buckle promptly, when demolising two sets of clamp splice 1 and clamp splice two 2, only need stir fixture block 65 to the right side, fixture block 65 compression spring three 67 slides into the inner chamber of spout 66, remove spacing to connecting block 61, slide connecting block 61 from the front side roll-off of cutting ferrule 62 afterwards, can reach the convenient purpose of dismouting.

In summary, the following steps: this scaffold fastener that dismouting is convenient, establish the surface at the scaffold through establishing clamp splice one 1 and clamp splice two 2 cover, through the setting of fixed establishment 4 afterwards, connect clamp splice one 1 and clamp splice two 2's top, setting up through reinforcing mechanism 5 consolidates the stability of connecting, can reach the convenient purpose of dismouting, this scaffold fastener that dismouting is convenient, current scaffold frame has been solved in the use of reality, owing to adopt bolt threaded connection, when the installation need rotate the nut repeatedly and carry out the dismouting to scaffold, this kind of dismouting mode is consuming time longer, greatly reduced user work efficiency's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a scaffold fastener that dismouting is convenient, includes clamp splice one (1), its characterized in that: the quantity of clamp splice (1) is two, one side of clamp splice (1) is provided with clamp splice two (2), the bottom of clamp splice (1) is provided with slewing mechanism (3), the top of clamp splice (1) is provided with fixed establishment (4), and one side that two fixed establishment (4) are relative is provided with reinforcing mechanism (5) respectively, and one side that two clamp splice two (2) are relative is provided with coupling mechanism (6).

2. The scaffold fastener convenient for disassembly and assembly according to claim 1, wherein: slewing mechanism (3) are including two turning block (31) of fixed connection in clamp splice (1) right side bottom, recess (32) with turning block (31) looks adaptation are seted up to the left bottom of clamp splice two (2), the bottom of clamp splice two (2) front side is run through and is provided with bolt (33), turning block (31) are connected with bolt (33) rotation.

3. The scaffold fastener convenient for disassembly and assembly according to claim 1, wherein: fixed establishment (4) are including fixed block (41) of fixed connection at clamp splice (1) top, the inner chamber of fixed block (41) rotates and is connected with rotation post (42), the surface of rotating post (42) runs through and is provided with spacing post (43), through-hole (44) with spacing post (43) looks adaptation are seted up on the surface of rotating post (42).

4. The scaffold fastener convenient for disassembly and assembly according to claim 3, wherein: spacing recess (47) with spacing post (43) looks adaptation is seted up at the top of clamp splice two (2), the surface of spacing post (43) is provided with the external screw thread, the bottom of spacing recess (47) inner chamber is provided with the internal thread with spacing post (43) surface external screw thread looks adaptation.

5. The scaffold fastener convenient for disassembly and assembly according to claim 3, wherein: the both ends of spacing post (43) all have welded the nut, the left side welding on rotation post (42) surface has spring (45), the left end and the left side nut welding of spring (45).

6. The scaffold fastener convenient for disassembly and assembly according to claim 3, wherein: the bottom of the inner cavity of the fixing block (41) is provided with a wedge-shaped groove (46) matched with the limiting column (43).

7. The scaffold fastener convenient for disassembly and assembly according to claim 3, wherein: reinforcing mechanism (5) include sliding connection at stopper (51) on spacing post (43) surface, the right side welding of stopper (51) has spring two (52), the right-hand member and the right side nut of spring two (52) weld mutually, rectangle spacing groove (53) with stopper (51) looks adaptation are seted up to the top on clamp splice two (2) right sides.

8. The scaffold fastener convenient for disassembly and assembly according to claim 1, wherein: coupling mechanism (6) are including connecting block (61) of fixed connection on left side clamp splice two (2) right side, the surface cover of connecting block (61) is equipped with cutting ferrule (62), the right side and the right side clamp splice two (2) fixed connection of cutting ferrule (62), draw-in groove (64) have been seted up on the surface of connecting block (61), spacing groove (63) with draw-in groove (64) looks adaptation are seted up in the left side of cutting ferrule (62).

9. The scaffold fastener convenient for disassembly and assembly according to claim 8, wherein: the inner chamber sliding connection of cutting ferrule (62) has fixture block (65), spout (66) with fixture block (65) looks adaptation are seted up to the left side of cutting ferrule (62) inner chamber, the right side welding of fixture block (65) has two three springs (67), the right-hand member of three springs (67) welds with the inner wall of spout (66) mutually.

10. The scaffold fastener convenient for disassembly and assembly according to claim 1, wherein: the inner cavities of the first clamping block (1) and the second clamping block (2) are provided with anti-skid grains (7).