CN211201085U

CN211201085U - Stable form scaffold frame for building engineering

Info

Publication number: CN211201085U
Application number: CN201921602753.4U
Authority: CN
Inventors: 李芳芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-08-07
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a stable form scaffold for building engineering relates to the scaffold field, this stable form scaffold for building engineering, including the scaffold body, the fixed plate has been cup jointed on the surface of scaffold body, one side swing joint that the scaffold body was kept away from to the fixed plate has the movable rod, one side fixedly connected with dog of scaffold body is kept away from to the fixed plate, the bottom of movable rod and the top swing joint of dog, one side of keeping away from the scaffold body of movable rod is provided with the bolt, one side that the scaffold body was kept away from to the fixed plate has seted up first thread groove, the surface of bolt and the inner wall threaded connection of first thread groove. The utility model discloses a set up fixed plate, movable rod, bolt and square bar, solved present common scaffold for building engineering in the use, when unevenness ground uses, make the scaffold frame crooked easily, the problem of stability when reducing the scaffold frame and using.

Description

Stable form scaffold frame for building engineering

Technical Field

The utility model relates to a scaffold technical field specifically is a stable form scaffold frame for building engineering.

Background

During the construction of building engineering such as house, bridge, tunnel and chimney is applied to the scaffold frame, mainly divide into pole setting formula scaffold frame, bridge type scaffold frame and gate-type scaffold frame etc. often at the bottom installation universal wheel of scaffold frame, conveniently remove the scaffold frame after putting up the completion, at indoor or outdoor all can use the scaffold frame.

At present common scaffold for building engineering uses in the use, and the scaffold frame is directly placed subaerial and is used, when unevenness ground uses, makes the scaffold frame crooked easily, stability when reducing the scaffold frame and using.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a stable form scaffold frame for building engineering has solved present common scaffold frame for building engineering in the use, when unevenness ground uses, makes the scaffold frame crooked easily, reduces the problem of scaffold frame stability when using.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a stable scaffold for construction engineering comprises a scaffold body, wherein a fixed plate is fixedly sleeved on the surface of the scaffold body, a movable rod is movably connected to one side of the fixed plate, away from the scaffold body, a stop block is fixedly connected to one side of the fixed plate, away from the scaffold body, the bottom of the movable rod is movably connected with the top of the stop block, a bolt is arranged on one side of the movable rod, away from the scaffold body, a first threaded groove is formed in one side of the fixed plate, away from the scaffold body, the surface of the bolt is in threaded connection with the inner wall of the first threaded groove, a through groove is formed in the top of the movable rod, the inner wall of the through groove is movably connected with the surface of a square rod, a support is fixed to the top of the movable rod, an internal threaded pipe is fixedly connected to the top of the support, a second threaded groove is formed in the top of the support, and the, the bottom of screw rod and the top swing joint of square bar, the top swing joint of screw rod has the horizontal pole, the bottom activity of square bar is inlayed and is had the bulb round pin, the bottom of bulb round pin is connected with the upper surface fixed of bottom plate.

Preferably, one side of the fixing plate, which is far away from the scaffold body, is fixedly connected with a fixing shaft, the fixing shaft is positioned above the stop block, and the movable rod is movably sleeved on the surface of the fixing shaft.

Preferably, the surface of the bolt is fixedly sleeved with a knob cap, and the surface of the knob cap is provided with anti-skid grains.

Preferably, a bearing is embedded in the top of the square rod, and the inner wall of the bearing is fixedly connected with the surface of the screw rod.

Preferably, the surface of the screw rod is provided with a circular groove, and the inner wall of the circular groove is movably connected with the surface of the cross rod.

(III) advantageous effects

The utility model provides a stable form scaffold frame for building engineering possesses following beneficial effect:

The utility model discloses a set up the fixed plate, the movable rod, bolt and square pole, when using, it makes bolt and first thread groove separation to rotate the bolt, it one hundred eighty degrees to rotate the movable rod, twist in another first thread groove with the bolt, block the movable rod, it makes bottom plate and ground contact to rotate the screw rod again, increase the support area to scaffold body, the bottom plate can carry out the up-and-down motion through the screw rod simultaneously, adapt to the road surface of unevenness, the effect of stability when having reached improvement scaffold body and using, improve the security of using scaffold body, the scaffold for the building engineering who has solved present common is in the use, when unevenness ground uses, make scaffold frame crooked easily, the problem of stability when reducing scaffold and using.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a right sectional view of the square bar of the present invention;

FIG. 3 is a schematic view of the screw position structure of the present invention;

Fig. 4 is a top sectional view of the bolt of the present invention.

In the figure: 1. a scaffold body; 2. a fixing plate; 3. a movable rod; 4. a stopper; 5. a bolt; 6. a first thread groove; 7. a through groove; 8. a square bar; 9. a support; 10. an internally threaded tube; 11. a second thread groove; 12. a screw; 13. a cross bar; 14. a ball stud; 15. a base plate; 16. a knob cap; 17. a bearing; 18. a circular groove; 19. and fixing the shaft.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a stable scaffold for construction engineering comprises a scaffold body 1, wherein fixed plates 2 are fixedly sleeved on the surface of the scaffold body 1, the fixed plates 2 are fixed on two sides of the scaffold body 1, one side, away from the scaffold body 1, of each fixed plate 2 is movably connected with a movable rod 3, one side, away from the scaffold body 1, of each fixed plate 2 is fixedly connected with a stop block 4, the maximum rotation angle of each movable rod 3 is one hundred eighty degrees due to the stop blocks 4, the bottom of each movable rod 3 is movably connected with the top of each stop block 4, one side, away from the scaffold body 1, of each movable rod 3 is provided with a bolt 5, one side, away from the scaffold body 1, of each fixed plate 2 is provided with a first threaded groove 6, the same fixed plate 2 is provided with two first threaded grooves 6, the two first threaded grooves 6 are respectively positioned on the front side and the back side of a, the top of movable rod 3 is provided with logical groove 7, the inner wall that leads to groove 7 and the surface swing joint of square bar 8, the top of movable rod 3 is fixed with support 9, support 9 provides the space for the motion of square bar 8, the top fixedly connected with internal thread pipe 10 of support 9, second thread groove 11 has been seted up at the top of support 9, the inner wall of internal thread pipe 10 and second thread groove 11 all with the surface threaded connection of screw rod 12, the bottom of screw rod 12 and the top swing joint of square bar 8, the top swing joint of screw rod 12 has horizontal pole 13, the bottom movable inlay of square bar 8 has bulb round pin 14, bulb round pin 14 makes bottom plate 15 rotatable, adapt to the ground of unevenness, the bottom of bulb round pin 14 and the last fixed surface of bottom plate 15 are connected.

As a technical optimization scheme of the utility model, scaffold body 1's one side fixedly connected with fixed axle 19 is kept away from to fixed plate 2, and fixed axle 19 is located the top of dog 4, and the activity of movable rod 3 is cup jointed on the surface of fixed axle 19, uses fixed axle 19 to rotate as the centre of a circle when movable rod 3 rotates.

As a technical optimization scheme of the utility model, the fixed cover in surface of bolt 5 has connect knob cap 16, and the surface of knob cap 16 is provided with anti-skidding line, holds knob cap 16 and conveniently rotates bolt 5.

As the utility model discloses a technical optimization scheme, the top of square bar 8 is inlayed and is had bearing 17, and bearing 17's inner wall is connected with the fixed surface of screw rod 12, and bearing 17 reduces the frictional force between screw rod 12 and the square bar 8.

As a technical optimization scheme of the utility model, the surface of screw rod 12 is provided with circular slot 18, and the inner wall of circular slot 18 and the surperficial swing joint of horizontal pole 13 make horizontal pole 13 can remove on screw rod 12, conveniently rotate screw rod 12.

When the scaffold is used, the bolt 5 is separated from the first thread groove 6 by rotating the bolt 5, the movable rod 3 is rotated by one hundred eighty degrees, the movable rod 3 rotates by taking the fixed shaft 19 as a circle center, the stop block 4 is contacted with the bottom of the movable rod 3 to prevent the movable rod 3 from rotating too much, the bolt 5 is screwed into the other first thread groove 6 to clamp the movable rod 3, the cross rod 13 is held to rotate the screw 12, the screw 12 rotates and moves downwards through the internal thread pipe 10 and the second thread groove 11, the screw 12 is connected with the square rod 8 through the bearing 17, the surface of the square rod 8 is movably connected with the inner wall of the through groove 7 to prevent the square rod 8 from rotating along the screw 12, the square rod 8 moves downwards along the inner wall of the through groove 7, the square rod 8 enables the bottom plate 15 to move downwards through the ball head pin 14, the bottom plate 15 is contacted with the ground, the supporting area of the scaffold body 1 is increased, the screw 12 can also rotate reversely, the square rod 8 drives the bottom plate 15 to move, adapt to the road surface of unevenness, bottom plate 15 passes through bulb round pin 14 rotatable simultaneously, improve the ability on bottom plate 15 adaptation unevenness road surface, after using the completion, unscrew bolt 5 and the separation of first thread groove 6, the counter-rotation movable rod 3 one hundred eighty degrees, twist bolt 5 to corresponding first thread groove 6 in, movable rod 3 is blocked, counter-rotation movable rod 3 makes square bar 8 and bottom plate 15 be located scaffold frame body 1's both sides, bottom plate 15 and ground contact, increase the support area to scaffold frame body 1, the effect of stability when having reached improvement scaffold frame body 1 and using, improve the security of using scaffold frame body 1.

To sum up can, the utility model discloses a set up fixed plate 2, movable rod 3, bolt 5 and square bar 8, solved present common scaffold for building engineering in the use, when unevenness ground uses, make the scaffold frame crooked easily, reduce the problem of scaffold frame stability when using.

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 stable form scaffold for building engineering, includes scaffold body (1), its characterized in that: the scaffold is characterized in that a fixing plate (2) is fixedly sleeved on the surface of the scaffold body (1), a movable rod (3) is movably connected to one side, away from the scaffold body (1), of the fixing plate (2), a stop block (4) is fixedly connected to one side, away from the scaffold body (1), of the fixing plate (2), the bottom of the movable rod (3) is movably connected with the top of the stop block (4), a bolt (5) is arranged on one side, away from the scaffold body (1), of the movable rod (3), a first thread groove (6) is formed in one side, away from the scaffold body (1), of the fixing plate (2), the surface of the bolt (5) is in threaded connection with the inner wall of the first thread groove (6), a through groove (7) is formed in the top of the movable rod (3), the inner wall of the through groove (7) is movably connected with the surface of a square rod (8), and a support (9) is, the utility model discloses a novel screw rod, including support (9), the top fixedly connected with internal thread pipe (10) of support (9), second thread groove (11) have been seted up at the top of support (9), the inner wall of internal thread pipe (10) and second thread groove (11) all with the surface threaded connection of screw rod (12), the bottom of screw rod (12) and the top swing joint of square bar (8), the top swing joint of screw rod (12) has horizontal pole (13), the bottom movable mosaic of square bar (8) has bulb round pin (14), the bottom of bulb round pin (14) and the upper surface fixed connection of bottom plate (15).

2. A stabilized scaffold for construction engineering according to claim 1, wherein: one side of the fixing plate (2) far away from the scaffold body (1) is fixedly connected with a fixing shaft (19), the fixing shaft (19) is located above the stop block (4), and the movable rod (3) is movably sleeved on the surface of the fixing shaft (19).

3. A stabilized scaffold for construction engineering according to claim 1, wherein: the surface of the bolt (5) is fixedly sleeved with a knob cap (16), and anti-skid grains are arranged on the surface of the knob cap (16).

4. A stabilized scaffold for construction engineering according to claim 1, wherein: and a bearing (17) is embedded in the top of the square rod (8), and the inner wall of the bearing (17) is fixedly connected with the surface of the screw rod (12).

5. A stabilized scaffold for construction engineering according to claim 1, wherein: the surface of the screw rod (12) is provided with a circular groove (18), and the inner wall of the circular groove (18) is movably connected with the surface of the cross rod (13).