CN215254364U

CN215254364U - Scaffold frame securing device

Info

Publication number: CN215254364U
Application number: CN202120819299.9U
Authority: CN
Inventors: 祝嵩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-21
Anticipated expiration: 2031-04-21

Abstract

The utility model provides a scaffold frame securing device, including a plurality of hollow tubes, the top activity of hollow tube is pegged graft and is had connecting pin, fixed mounting has the limiting plate on the connecting pin, the outside of hollow tube is provided with the swivel becket, fixed cover is equipped with the rubber sleeve on the outer peripheral face of swivel becket, the spout has been seted up on the hollow tube, slidable mounting has the sliding plate in the spout, one side fixed mounting of sliding plate has the backup pad, and backup pad and swivel becket contact, and one side that two adjacent hollow tubes are close to each other is provided with two adjustment mechanism and a supporting mechanism, be provided with fixed establishment on the adjustment mechanism, the screw has been seted up to the bottom of hollow tube, the lead screw is installed to the screw internal thread, the one end that the hollow tube was kept away from to the lead screw is connected with the universal wheel. The utility model relates to a rationally, can adjust as required, stability is good, and is convenient for remove, easy operation, convenient to use.

Description

Scaffold frame securing device

Technical Field

The utility model relates to a scaffold frame securing device belongs to scaffold frame technical field.

Background

The scaffold refers to various supports erected on a construction site for workers to operate and solve vertical and horizontal transportation. The general term of the building industry refers to the places which cannot be directly constructed on the building site and are used for exterior wall, interior decoration or high floor height.

Among the prior art scaffold after setting up, generally be overall structure, can not carry out effectual regulation as required, and stability is not good enough, is not convenient for remove, consequently, we have proposed a scaffold securing device to be used for solving above-mentioned problem.

Disclosure of Invention

For solving the problem that above-mentioned prior art exists, the utility model provides a need not to toast construction, convenient operation, high, the anti scaffold frame securing device that tear performance is good of efficiency of construction.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a scaffold frame securing device, including a plurality of hollow tubes, the top activity of hollow tube is pegged graft and is had connecting pin, fixed mounting has the limiting plate on the connecting pin, the outside of hollow tube is provided with the swivel becket, fixed cover is equipped with the rubber sleeve on the outer peripheral face of swivel becket, the spout has been seted up on the hollow tube, slidable mounting has the sliding plate in the spout, one side fixed mounting of sliding plate has the backup pad, and backup pad and swivel becket contact, one side that two adjacent hollow tubes are close to each other is provided with two adjustment mechanism and a supporting mechanism, the last fixed establishment that is provided with of adjustment mechanism, the screw has been seted up to the bottom of hollow tube, the screw internal thread is installed the lead screw, the one end that the hollow tube was kept away from to the lead screw is connected with the universal wheel.

Through the technical scheme: be convenient for increase the scaffold frame through connecting bolt and limiting plate, be convenient for rotate the swivel becket through the rubber sleeve, the backup pad downstream to with ground contact time can carry out the support that stabilizes to the scaffold frame, can adjust the interval between the hollow tube as required through adjustment mechanism and supporting mechanism, simultaneously under fixed establishment's cooperation, can make the scaffold frame keep higher self stability.

As a further setting of the utility model, the adjusting mechanism comprises a hollow rod and a supporting rod, and the supporting rod is movably inserted in the hollow rod.

Through the technical scheme: the adjusting mechanism can adjust the distance between the adjacent hollow pipes.

As the utility model discloses a further setting, fixed establishment includes the screw rod, and fixed mounting has the baffle on the screw rod, and one side fixed mounting that the screw rod was kept away from to the baffle has the pull ring, and screw rod and hollow rod threaded connection have seted up a plurality of spacing holes on the vaulting pole, and the screw rod is kept away from the one end screw thread of baffle and is installed in the spacing hole that corresponds.

Through the technical scheme: the fixing mechanism can fix the adjusting mechanism after the adjusting mechanism finishes adjusting.

As the utility model discloses a further setting, supporting mechanism include four lead screws and two sleeves, and two sleeves are the setting of crossing, four lead screws respectively with the sleeve threaded connection who corresponds, four lead screws keep away from sleeve one end and rotate with the hollow tube that corresponds respectively and be connected.

Through the technical scheme: under the effect of supporting mechanism, can make adjacent hollow tube remain stable, can cooperate adjustment mechanism to adjust the hollow tube simultaneously.

As the utility model discloses a further setting, fixed mounting has same guide bar on the top inner wall of spout and the bottom inner wall, has seted up the slide opening on the sliding plate, and the sliding plate passes through slide opening and guide bar sliding connection.

Through the technical scheme: the sliding plate can keep stable sliding along the sliding groove.

As the utility model discloses a further setting, the bottom side fixed mounting of sliding plate has reset spring, and reset spring keeps away from the one end fixed mounting of sliding plate on the bottom inner wall of spout, and the reset spring movable sleeve is established in the outside of guide bar.

Through the technical scheme: the sliding plate can be pushed to enable the supporting plate to reset upwards, and meanwhile, the reset spring can keep stable work under the action of the guide rod.

As a further setting of the utility model, the external screw thread has been seted up in the outside of hollow tube, has seted up the internal thread on the inner peripheral surface of swivel becket, and the internal thread meshes with the external screw thread that corresponds mutually.

Through the technical scheme: the rotating ring can be made to push the support plate downwards along the hollow pipe and make it contact with the ground, so that the device can keep better stability.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses after setting up the completion, rotate the swivel becket through the rubber sleeve, the swivel becket moves down along the hollow tube, promotes the synchronous downstream of backup pad simultaneously to with the ground contact to can form firm support to the hollow tube.

2. The utility model discloses a pull ring rotating baffle is with screw rod from spacing downthehole back of screwing out, then rotates the sleeve, under lead screw and telescopic combined action, can adjust the distance between two adjacent hollow tubes, adjusts the completion back, fixes the relative position of hollow rod and vaulting pole with the spacing downthehole that screw rod screw in corresponds to can improve the overall stability of scaffold frame.

3. The utility model discloses an universal wheel can make the device be convenient for remove, can adjust the height of universal wheel through the lead screw simultaneously.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic structural diagram of the fixing mechanism according to the present invention.

In the figure: 1. a hollow tube; 2. connecting a bolt; 3. a limiting plate; 4. a rotating ring; 5. a rubber sleeve; 6. a chute; 7. a sliding plate; 8. a return spring; 9. a support plate; 10. a hollow shaft; 11. a stay bar; 12. a screw; 13. a baffle plate; 14. a limiting hole; 15. a lead screw; 16. a sleeve; 17. a universal wheel.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, and the "disposed" refers to an existing connection, whether connected, mounted, secured, or permanently connected. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, the utility model provides a scaffold stabilizing device, which comprises a plurality of hollow pipes 1, a connecting pin 2 is movably inserted at the top end of each hollow pipe 1, a limiting plate 3 is fixedly installed on each connecting pin 2, a rotating ring 4 is arranged on the outer side of each hollow pipe 1, a rubber sleeve 5 is fixedly sleeved on the outer peripheral surface of each rotating ring 4, a sliding groove 6 is arranged on each hollow pipe 1, a sliding plate 7 is slidably installed in each sliding groove 6, a supporting plate 9 is fixedly installed on one side of each sliding plate 7, the supporting plate 9 is in contact with the rotating ring 4, two adjusting mechanisms and a supporting mechanism are arranged on the side, close to each other, of two adjacent hollow pipes 1, a fixing mechanism is arranged on each adjusting mechanism, a screw hole is arranged at the bottom end of each hollow pipe 1, a screw rod is installed in the screw hole, one end, far away from each hollow pipe 1, of each screw rod is connected with a universal wheel 17, each adjusting mechanism comprises a hollow rod 10 and a supporting rod 11, the supporting rod 11 is movably inserted in the hollow rod 10, the fixing mechanism comprises a screw rod 12, a baffle 13 is fixedly installed on the screw rod 12, a pull ring is fixedly installed on one side, away from the screw rod 12, of the baffle 13, the screw rod 12 is in threaded connection with the hollow rod 10, a plurality of limiting holes 14 are formed in the supporting rod 11, one end, away from the baffle 13, of the screw rod 12 is installed in the corresponding limiting hole in a threaded manner, the supporting mechanism comprises four lead screws 15 and two sleeves 16, the two sleeves 16 are arranged in a crossed manner, the four lead screws 15 are respectively in threaded connection with the corresponding sleeves 16, one ends, away from the sleeves 16, of the four lead screws 15 are respectively in rotary connection with the corresponding hollow tubes 1, the same guide rod is fixedly installed on the top inner wall and the bottom inner wall of the sliding chute 6, a sliding hole is formed in the sliding plate 7, the sliding plate 7 is in sliding connection with the guide rods through the sliding hole, a return spring 8 is fixedly installed on the bottom side of the sliding plate 7, one end, away from the return spring 8 is fixedly installed on the bottom inner wall of the sliding plate 6, and the reset spring 8 is movably sleeved on the outer side of the guide rod, the outer side of the hollow tube 1 is provided with an external thread, the inner circumferential surface of the rotating ring 4 is provided with an internal thread, and the internal thread is meshed with the corresponding external thread.

The working principle is as follows: when the rotating ring 4 is rotated, the supporting plate 9 can be pushed to move downwards, meanwhile, the supporting plate 9 slides downwards along the sliding groove 6 through the sliding plate 7 and extrudes the reset spring 8, the supporting plate 9 can form stable support for the scaffold by contacting the ground, the baffle 13 is rotated through the pull ring, the screw 12 is screwed out from the limiting hole 14, the corresponding screw 15 is moved towards the direction close to each other or moved towards the direction away from each other by rotating the sleeve 16, the distance between the two adjacent hollow pipes 1 can be adjusted, meanwhile, the support rod 11 can slide along the inner wall of the hollow rod 10, after the adjustment is completed, the screw 12 is screwed into the corresponding limiting hole 14, the relative positions of the hollow rod 10 and the support rod 11 can be fixed, further, the adjacent hollow pipes 1 can be kept stable, and the overall stability of the scaffold can be improved under the matching of the supporting plate 9.

It is specific, 8 movable sleeves of reset spring who sets up in the spout 6 establish on the guide bar, not only can make sliding plate 7 keep stable slip under the effect of guide bar, simultaneously can also make the work that the spring keeps stable, when needing to remove the scaffold, through lead screw with universal wheel 17's altitude mixture control to suitable position, be convenient for remove the scaffold under universal wheel 17's effect, when dismantling the scaffold, rotating swivel 4 makes it upwards reset along hollow tube 1, reset spring 8 upwards promotes sliding plate 7 and makes backup pad 9 break away from the contact and upwards reset with ground.

It is right above the utility model provides a scaffold frame securing device has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A scaffold stabilizing device comprises a plurality of hollow pipes (1) and is characterized in that a connecting bolt (2) is movably inserted at the top end of each hollow pipe (1), a limiting plate (3) is fixedly mounted on each connecting bolt (2), a rotating ring (4) is arranged on the outer side of each hollow pipe (1), a rubber sleeve (5) is fixedly sleeved on the outer peripheral surface of each rotating ring (4), a sliding groove (6) is formed in each hollow pipe (1), a sliding plate (7) is slidably mounted in each sliding groove (6), a supporting plate (9) is fixedly mounted on one side of each sliding plate (7), each supporting plate (9) is in contact with each rotating ring (4), two adjusting mechanisms and one supporting mechanism are arranged on one side, close to each other, of two adjacent hollow pipes (1), each adjusting mechanism is provided with a fixing mechanism, and the bottom ends of the hollow pipes (1) are provided with screw holes, the screw hole is internally threaded with a screw rod, and one end of the screw rod, which is far away from the hollow pipe (1), is connected with a universal wheel (17).

2. The scaffold stabilizing device according to claim 1, wherein the adjusting mechanism comprises a hollow bar (10) and a stay (11), the stay (11) being movably inserted in the hollow bar (10).

3. The scaffold stabilizing device according to claim 2, wherein the fixing mechanism comprises a screw rod (12), a baffle (13) is fixedly installed on the screw rod (12), a pull ring is fixedly installed on one side of the baffle (13) far away from the screw rod (12), the screw rod (12) is in threaded connection with the hollow rod (10), a plurality of limiting holes (14) are formed in the support rod (11), and one end of the screw rod (12) far away from the baffle (13) is installed in the corresponding limiting hole in a threaded manner.

4. The scaffold stabilizing device according to claim 1, wherein the supporting mechanism comprises four screws (15) and two sleeves (16), the two sleeves (16) are arranged in a crossed manner, the four screws (15) are respectively in threaded connection with the corresponding sleeves (16), and one ends of the four screws (15) far away from the sleeves (16) are respectively in rotary connection with the corresponding hollow pipes (1).

5. The scaffold stabilizing device according to claim 1, wherein the same guide bar is fixedly installed on the top inner wall and the bottom inner wall of the sliding chute (6), the sliding plate (7) is provided with a sliding hole, and the sliding plate (7) is slidably connected with the guide bar through the sliding hole.

6. The scaffold stabilizing device according to claim 4, wherein a return spring (8) is fixedly mounted on the bottom side of the sliding plate (7), one end of the return spring (8) far away from the sliding plate (7) is fixedly mounted on the inner wall of the bottom of the sliding groove (6), the return spring (8) is movably sleeved on the outer side of the guide rod, an external thread is formed on the outer side of the hollow tube (1), an internal thread is formed on the inner circumferential surface of the rotating ring (4), and the internal thread is meshed with the corresponding external thread.