CN215167902U

CN215167902U - Scaffold sways reinforced structure

Info

Publication number: CN215167902U
Application number: CN202120799953.4U
Authority: CN
Inventors: 侯荣俊; 包兆建; 冯智迪
Original assignee: Ningbo Guanghong Equipment Technology Co ltd
Current assignee: Ningbo Guanghong Equipment Technology Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-14
Anticipated expiration: 2031-04-19

Abstract

The utility model relates to the technical field of engineering construction auxiliary appliances, and discloses a scaffold sways reinforced structure, including an upper supporting strip, the right side slidable mounting of the upper supporting strip has a lower supporting strip, the side of the upper supporting strip and the lower supporting strip that are kept away from each other all rotates and installs a fixing device, the fixing device comprises a supporting ring, the surrounding of the inner cavity of the supporting ring is all slidably mounted with clamping blocks, the surrounding of the inner cavity of the supporting ring is all slidably mounted with control blocks, four one side of the clamping blocks all runs through the supporting ring and extends to the outside of the supporting ring, the scaffold sways reinforced structure, by rotating a rotating ring, the ring tooth groove drives a control gear to rotate, a control threaded rod drives the control block to move upwards and downwards, the control clamping block clamps and releases the force to a scaffold, the reinforced device can be used more conveniently and quickly when being adapted to scaffolds with more radiuses, the installation on the scaffold is more stable.

Description

Scaffold sways reinforced structure

Technical Field

The utility model relates to an utensil technical field is assisted in the engineering construction, specifically is a reinforced structure is swayd to scaffold frame.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, and the scaffold is usually provided with more reinforcing structures for safety consideration in the installation process, so that the phenomena of shaking and dispersion of the scaffold are reduced.

Current scaffold sways reinforced structure when using, often carries out fixed mounting through the screw, and efficiency when having reduced the reinforced structure installation can lead to the support reinforcement effect to scaffold frame to change because the space size between scaffold frame and the scaffold frame just can't be adjusted simultaneously, leads to the scaffold frame to take place to fix unstably and leads to taking place to rock, influences the use of scaffold frame.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a scaffold frame sways reinforced structure, it is more convenient to possess the installation, and the suitability is with strong, can not influence advantages such as the reinforced (rfd) dynamics of support to scaffold frame because of the change in usage space, has solved scaffold frame reinforced structure installation inconvenience, and can influence the problem of supporting reinforced (rfd) effect because the usage space is little.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme: a scaffold sways reinforced structure, includes the upper supporting strip, the right side slidable mounting of upper supporting strip has the bottom suspension fagging, the one side that upper supporting strip and bottom suspension fagging kept away from each other all rotates and installs fixing device, fixing device includes the support ring, equal slidable mounting has the clamp splice all around the support ring inner chamber, equal slidable mounting has the control block all around the support ring inner chamber, one side of four the clamp splice all runs through the support ring and extends to the outside of support ring, the opposite side of four the clamp splice all with one side sliding connection of four control blocks, all around the support ring top all rotates and installs the control threaded rod, the bottom of control threaded rod runs through support ring and control block in proper order and extends to the inside of support ring, the surface of control threaded rod and the interior surface threaded connection of control block, the top fixed mounting of control threaded rod has the control gear, the top of support ring is rotated and is installed rotatory ring, rotatory ring's inner chamber is seted up and is had the ring tooth's socket, the top of control gear runs through rotatory ring and extends to rotatory ring's inside, the surface of control gear meshes with the internal surface of ring tooth's socket mutually, four the equal fixed mounting of opposite side of clamp splice has the support column, four one side of support column all runs through the support ring and extends to the inside of support ring, four the equal fixed mounting of one side of support column has outer spring, four one side of outer spring all with the inner chamber fixed connection of support ring, the top of clamp splice is run through and has been seted up through the groove.

Preferably, rotate between last stay and the lower support bar and install two-way threaded rod, two-way threaded rod's left end runs through last stay and extends to the inside of supreme support bar, two-way threaded rod's right-hand member runs through the inside of lower support bar and extends to the lower support bar, the internal surface of going up stay and lower support bar all is connected with two-way threaded rod's surface screw thread.

Preferably, a rotating gear is fixedly mounted on the outer surface of the bidirectional threaded rod, and a fixing hole is formed in the outer surface of the rotating gear.

Preferably, the outer surface of the bidirectional threaded rod is rotatably installed above the rotating gear and is provided with a placing block, an inner cavity of the placing block is slidably installed with an inserting column, the top of the placing block is slidably installed with a pressing block, the top end of the inserting column is fixedly provided with an inner spring, and the top of the inner spring is fixedly connected with the inner cavity of the pressing block.

Preferably, the inner cavity slidable mounting who places the piece has the sliding block, the right side of sliding block runs through and inserts the post and extend to the outside of inserting the post.

Preferably, both sides of the sliding block are in sliding connection with the inner cavity of the pressing block, and the outer surface of the inserting column is movably connected with the inner surface of the fixing hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a reinforced structure is swayd to scaffold frame possesses following beneficial effect: this reinforced structure accessible is swayd to scaffold frame overlaps two support rings to two scaffold frames, it rotates rotatory ring, it drives control threaded rod through control gear to make rotatory ring rotate, make control block rebound, inwards push away the clamp splice and scaffold frame surface contact and fixed, then will press down the press block, make and drive the sliding block and remove to the right side according to the press block, make the post rebound and leave the fixed orifices, then rotate the turning gear, make two-way threaded rod outwards remove simultaneously with last brace and under bracing strip, extend the distance between two fixing device, and when needs take off fixed establishment, the rotatory ring of reversal, make control block rebound, make the clamp splice pass through the support column by outer spring pull back and with scaffold frame phase and take off the support ring.

1. This reinforced structure is swayd to scaffold frame through rotating rotatory ring, makes ring tooth groove drive control gear revolve, makes control threaded rod drive control block upwards and move downwards, and the control clamp splice is pressed from both sides tightly and is relaxed the dynamics to scaffold frame, makes reinforcing apparatus use more convenient and fast when can adapt to more radial scaffold frame, and the fixed degree is higher, and the more stable of installing on scaffold frame has improved convenience and installation effectiveness when reinforced structure uses.

2. This reinforced structure is swayd to scaffold frame, drive two-way threaded rod through rolling gear, press and drive the sliding block according to the briquetting, fixed hole looks joint on control inserted column and the rolling gear, make reinforcing apparatus can not take place the return when can stretch out and draw back, make fixing device can adjust according to the change in usage space, make reinforcing structure can form 45 contained angles with scaffold frame all the time, make reinforcing structure can not change because of the change in usage space to the support degree of scaffold frame, place that the support dynamics is not enough and take place to rock and sway between the scaffold frame, reinforced structure's practicality has been improved.

Drawings

Fig. 1 is a front view of the external structure of the present invention.

Fig. 2 is a front view of the internal structure of the fixing device of the present invention.

Fig. 3 is a cross sectional top view of the internal structure of the fixing device of the present invention.

Fig. 4 is a front elevation view of the internal structure of the upper supporting bar and the lower supporting bar of the present invention.

In the figure: 1. an upper supporting bar; 2. a lower supporting strip; 3. a fixing device; 4. a support ring; 5. a clamping block; 6. a control block; 7. controlling the threaded rod; 8. a control gear; 9. a rotating ring; 10. an annular tooth groove; 11. a support pillar; 12. an outer spring; 13. passing through the slot; 14. a bidirectional threaded rod; 15. a rotating gear; 16. a fixing hole; 17. placing the blocks; 18. inserting a column; 19. a pressing block; 20. an inner spring; 21. and a slider.

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, a scaffold sways reinforced structure, including upper supporting strip 1, the right side slidable mounting of upper supporting strip 1 has lower support strip 2, the one side that upper supporting strip 1 and lower support strip 2 kept away from each other all rotates and installs fixing device 3, fixing device 3 includes support ring 4, all slidable mounting has clamp splice 5 around the support ring 4 inner chamber, all slidable mounting has control block 6 around the support ring 4 inner chamber, one side of four clamp splice 5 all runs through support ring 4 and extends to the outside of support ring 4, the opposite side of four clamp splice 5 all with one side sliding connection of four control splice 6. The periphery of the top of the support ring 4 is rotatably provided with a control threaded rod 7, the bottom end of the control threaded rod 7 sequentially penetrates through the support ring 4 and the control block 6 and extends into the support ring 4, the outer surface of the control threaded rod 7 is in threaded connection with the inner surface of the control block 6, the top end of the control threaded rod 7 is fixedly provided with a control gear 8, the top of the support ring 4 is rotatably provided with a rotating ring 9, an inner cavity of the rotating ring 9 is provided with a ring tooth groove 10, the top end of the control gear 8 penetrates through the rotating ring 9 and extends into the rotating ring 9, the outer surface of the control gear 8 is meshed with the inner surface of the ring tooth groove 10, the other sides of the four clamping blocks 5 are fixedly provided with support columns 11, one sides of the four support columns 11 respectively penetrate through the support ring 4 and extend into the support ring 4, one sides of the four support columns 11 are respectively fixedly provided with outer springs 12, and one sides of the four outer springs 12 are respectively fixedly connected with the inner cavity of the support ring 4, the top of the clamping block 5 is provided with a through groove 13 in a penetrating manner, a two-way threaded rod 14 is rotatably arranged between the upper supporting strip 1 and the lower supporting strip 2, the left end of the two-way threaded rod 14 penetrates through the upper supporting strip 1 and extends into the upper supporting strip 1, the right end of the two-way threaded rod 14 penetrates through the lower supporting strip 2 and extends into the lower supporting strip 2, the inner surfaces of the upper supporting strip 1 and the lower supporting strip 2 are in threaded connection with the outer surface of the two-way threaded rod 14, a rotating gear 15 is fixedly arranged on the outer surface of the two-way threaded rod 14, a fixing hole 16 is formed in the outer surface of the rotating gear 15, a placing block 17 is rotatably arranged on the outer surface of the two-way threaded rod 14 and above the rotating gear 15, an inserting column 18 is slidably arranged in an inner cavity of the placing block 17, a pressing block 19 is slidably arranged on the top of the placing block 17, an inner spring 20 is fixedly connected with the inner cavity of the pressing block 19, place the inner chamber slidable mounting of piece 17 and have a sliding block 21, the right side of sliding block 21 runs through and inserts post 18 and extend to the outside of inserting post 18, inserts the inside chute that has seted up that runs through of post 18, the surface of sliding block 21 and the internal surface sliding connection of chute, the both sides of sliding block 21 all with the inner chamber sliding connection who presses piece 19, the internal surface swing joint of the surface of inserting post 18 and fixed orifices 16.

The working principle is as follows: firstly, a worker sleeves two support rings 4 on two scaffolds, then after the two scaffolds are installed and fixed, the rotating ring 9 is rotated, the rotating ring 9 rotates a control gear 8 through a ring tooth groove 10, a control threaded rod 7 is driven to rotate, a control block 6 moves upwards at the same time, a clamping block 5 is pushed inwards to be in contact with the outer surface of the scaffold and fixed, then a pressing block 19 is pressed downwards firstly, the pressing block 19 drives a sliding block 21 to move towards the right side, an inserting column 18 moves upwards and leaves a fixed hole 16, then a rotating gear 15 is rotated, a bidirectional threaded rod 14 simultaneously moves an upper supporting strip 1 and a lower supporting strip 2 outwards at the same time, the distance between the two fixing devices 3 is extended, the reinforced structure always keeps an included angle of 45 degrees, when the fixing mechanism needs to be taken down, the rotating ring 9 is reversed, the control threaded rod 7 is driven to rotate by the control gear 8, and the control block 6 moves downwards, the clamping blocks 5 are pulled back by the outer springs 12 through the support posts 11 and are separated from the scaffolding and the support ring 4 is removed.

In summary, the scaffold swaying reinforcement structure can be achieved by sleeving two support rings 4 on two scaffolds, rotating the rotating ring 9, making the rotating ring 9 drive the control threaded rod 7 to rotate through the control gear 8, making the control block 6 move upwards, pushing the clamping block 5 inwards to contact with the outer surface of the scaffold and fix the clamping block, then pressing the pressing block 19 downwards, making the pressing block 19 drive the sliding block 21 to move towards the right side, making the inserting column 18 move upwards and leave the fixing hole 16, then rotating the rotating gear 15, making the bidirectional threaded rod 14 simultaneously move the upper supporting bar 1 and the lower supporting bar 2 outwards, extending the distance between the two fixing devices 3, and when the fixing mechanism needs to be removed, reversing the rotating ring 9, making the control block 6 move downwards, making the clamping block 5 be pulled back by the outer spring 12 through the supporting column 11 and separated from the scaffold and removing the support rings 4.

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 reinforced structure is swayd to scaffold frame, includes upper supporting strip (1), the right side slidable mounting of upper supporting strip (1) has lower support bar (2), its characterized in that: go up the one side that supporting strip (1) and lower supporting strip (2) kept away from each other and all rotate and install fixing device (3), fixing device (3) are including support ring (4), equal slidable mounting all around of support ring (4) inner chamber has clamp splice (5), equal slidable mounting all around of support ring (4) inner chamber has control block (6), four one side of clamp splice (5) all runs through support ring (4) and extends to the outside of support ring (4), four the opposite side of clamp splice (5) all with one side sliding connection of four control blocks (6). The periphery of the top of the support ring (4) is rotatably provided with a control threaded rod (7), the bottom end of the control threaded rod (7) sequentially penetrates through the support ring (4) and the control block (6) and extends to the inside of the support ring (4), the outer surface of the control threaded rod (7) is in threaded connection with the inner surface of the control block (6), a control gear (8) is fixedly arranged at the top end of the control threaded rod (7), the top of the support ring (4) is rotatably provided with a rotating ring (9), an inner cavity of the rotating ring (9) is provided with a ring tooth groove (10), the top end of the control gear (8) penetrates through the rotating ring (9) and extends to the inside of the rotating ring (9), the outer surface of the control gear (8) is meshed with the inner surface of the ring tooth groove (10), and support columns (11) are fixedly arranged on the other sides of the four clamping blocks (5), four one side of support column (11) all runs through support ring (4) and extends to the inside of support ring (4), four the equal fixed mounting in one side of support column (11) has outer spring (12), four one side of outer spring (12) all with the inner chamber fixed connection of support ring (4), the top of clamp splice (5) is run through and has been seted up through groove (13).

2. A scaffold sway reinforcement structure according to claim 1, wherein: go up to rotate between support bar (1) and lower support bar (2) and install two-way threaded rod (14), the left end of two-way threaded rod (14) runs through support bar (1) and extends to the inside of supreme support bar (1), the right-hand member of two-way threaded rod (14) runs through the inside of lower support bar (2) and extends to lower support bar (2), the internal surface of going up support bar (1) and lower support bar (2) all with the surface threaded connection of two-way threaded rod (14).

3. A scaffold sway reinforcement structure according to claim 2, wherein: the outer surface of the bidirectional threaded rod (14) is fixedly provided with a rotating gear (15), and the outer surface of the rotating gear (15) is provided with a fixing hole (16).

4. A scaffold sway reinforcement structure according to claim 3, wherein: the outer surface of two-way threaded rod (14) just is located the top of running gear (15) and rotates to install and places piece (17), the inner chamber slidable mounting who places piece (17) has inserted post (18), the top slidable mounting who places piece (17) has presses piece (19), the top fixed mounting who inserts post (18) has interior spring (20), the top of interior spring (20) and the inner chamber fixed connection who presses piece (19).

5. A scaffold sway reinforcement structure of claim 4, wherein: the inner cavity of the placing block (17) is provided with a sliding block (21) in a sliding mode, and the right side of the sliding block (21) penetrates through the inserting column (18) and extends to the outer portion of the inserting column (18).

6. A scaffold sway reinforcement structure of claim 5, wherein: the two sides of the sliding block (21) are in sliding connection with the inner cavity of the pressing block (19), and the outer surface of the inserting column (18) is movably connected with the inner surface of the fixing hole (16).