CN220747574U

CN220747574U - Anti-drop building construction frame

Info

Publication number: CN220747574U
Application number: CN202321460378.0U
Authority: CN
Inventors: 庄德耀
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2024-04-09
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses an anti-drop building construction frame which comprises a main board and a supporting mechanism arranged at the bottom of the main board and used for supporting the main board, wherein four corners of the outer wall of the top of the main board are fixedly connected with brackets, and a plurality of cross bars are fixedly connected between the inner walls of the opposite ends of the brackets; the circumference outer wall of the cross rod is sheathed with a movable plate in a sliding way, one side outer wall of the movable plate is provided with a limiting plate, a plurality of rotary grooves are formed between the two side outer walls of the limiting plate, and one side outer wall of the limiting plate is provided with a clamping mechanism for limiting workers; according to the utility model, after the staff is positioned between the movable plates and the staff is limited by the clamping mechanism, the movable plates can keep synchronous movement with the staff when the staff transversely walks on the top of the main board to perform operation, so that a further protection effect on the staff can be realized.

Description

Anti-drop building construction frame

Technical Field

The utility model relates to the technical field of construction frames, in particular to an anti-drop building construction frame.

Background

The construction frame is also called a scaffold, is a working platform erected for ensuring that each construction process is carried out smoothly, is divided into an outer scaffold and an inner scaffold according to the erected positions, and can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials, and plays a vital role in construction engineering.

To be searched, a construction frame of patent publication No. CN211899521U includes: a support and a construction platform; the support comprises two supports which are identical in structure and are oppositely arranged, each support comprises two vertical support rods which are oppositely arranged, at least one support cross rod is arranged between the two vertical support rods, and the two supports are connected through two reinforcing rod groups; the construction platform level sets up between two supports, the construction platform includes the horizontal plate, the both ends of horizontal plate are equipped with two chucks respectively, the chuck clamps on the support horizontal pole of support. The construction method has the advantages of ingenious structural design, simple processing and manufacturing, convenient and quick construction operation, safety and stability, repeated use and low cost, can reduce the construction cost, improve the construction efficiency, prevent the potential safety hazard problem, ensure the safe and smooth implementation of the construction progress quality, and achieve the social benefit and the economic benefit of safe construction.

The technical characteristics have the following defects: when the scaffold is used, the protection performance of workers or workpieces is insufficient, a certain gap exists between the brackets with the scaffold, when the gap is too large or the stature of the workers is relatively small, or the workers are unexpected in the working process, the workers are possibly caused to fall from the scaffold, the safety is insufficient, and the workpieces needed in the working process can also fall from the gaps between the brackets, so that the design of the anti-falling building construction frame is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide an anti-drop building construction frame, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an anti falling building construction frame, includes the mainboard and sets up in the supporting mechanism that is used for supporting the mainboard of mainboard bottom, the top outer wall four corners of mainboard all fixedly connected with support, and all fixedly connected with a plurality of crossbars between the inner wall of the relative one end of support;

the circumference outer wall of horizontal pole has all slidingly cup jointed the movable plate, and one side outer wall of movable plate all is provided with the limiting plate, all opens a plurality of rotary slots between the both sides outer wall of limiting plate, and one side outer wall of limiting plate all is provided with the fixture that is used for carrying out spacing to the staff, and the top outer wall of movable plate all is provided with the elevating system that is used for providing extra protection to the staff.

Preferably, the clamping mechanism comprises two overturning plates, the overturning plates are all rotationally connected between the inner walls of the opposite ends of the top of the rotary groove, and pull rods are fixedly connected to the outer walls of one side of the overturning plates.

Preferably, the bottom outer wall of the turnover plate is all set to be inclined, and the bottom one side outer wall of two of the turnover plates is all fixedly connected with adsorption sheets, and the adsorption sheets are all made of magnet materials, and the turnover plates are made of steel materials.

Preferably, the outer walls around the turnover plate are sleeved with protective cylinders, and the protective cylinders are made of rubber materials.

Preferably, the supporting mechanism comprises a plurality of supporting rods which are distributed equidistantly, the supporting rods are fixedly connected to the outer wall of the bottom of the main board, auxiliary reinforcing rods are fixedly connected between the inner walls of the opposite ends of the supporting rods, and the outer wall of the other end of the main board is fixedly connected with a ladder stand.

Preferably, the elevating system includes the lifter plate, and the equal fixedly connected with of top outer wall intermediate position of lifter plate is spacing section of thick bamboo, and the circumference inner wall of spacing section of thick bamboo all has the threaded rod through the screw rotation grafting, and the lifter plate rotates the top outer wall of connecting in the threaded rod, and the top outer wall of lifter plate rotate be connected with threaded rod fixed connection's carousel, the equal fixedly connected with gag lever post of bottom both ends outer wall of lifter plate, the gag lever post all slides grafting in the top outer wall of lifter plate.

Preferably, the outer walls of the two ends of the top of the main board are provided with moving grooves, the outer walls of the bottom of the moving board are rotationally connected with a plurality of balls distributed at equal intervals, and the balls are contacted with the inner walls of the bottom of the moving grooves.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, when a worker is positioned at the top of the main board for operation, the plurality of cross bars can provide a limiting protection effect for the worker, and as the movable plates can transversely slide on the outer walls of the cross bars, after the worker is positioned between the movable plates and the worker is limited by the clamping mechanism, the movable plates can keep synchronous movement with the worker when the worker transversely walks at the top of the main board for operation, so that a further protection effect on the worker can be realized, the worker is prevented from falling from gaps between the cross bars, and the protection effect is stronger;

according to the utility model, when a worker is positioned between the movable plates, under the action of the limiting rod, the whole lifting plate can lift under the action of the threads along with the rotation of the turntable by the worker and the rotation of the threaded rod, so that the overall protection height adjusting effect of the movable plates is realized;

according to the utility model, when a worker moves and drives the movable plate to move transversely, friction between the movable plate and the main plate is reduced under the action of the balls, so that the movable plate can slide transversely on the top of the main plate more smoothly.

Drawings

Fig. 1 is a schematic view of the overall structure of an anti-drop construction frame.

Fig. 2 is a schematic drawing of a pull rod structure of an anti-drop building scaffold.

Fig. 3 is a schematic structural view of a threaded rod of an anti-drop building scaffold.

Fig. 4 is a schematic view of an adsorption sheet structure of an anti-drop building scaffold.

Fig. 5 is a schematic view of a ball structure of an anti-drop construction work frame.

In the figure: 1. a main board; 2. a support rod; 3. an auxiliary reinforcing rod; 4. a ladder stand; 5. a moving groove; 6. a moving plate; 7. a bracket; 8. a cross bar; 9. a pull rod; 10. a turnover plate; 11. a limiting plate; 12. a limit rod; 13. a lifting plate; 14. a limiting cylinder; 15. a threaded rod; 16. a turntable; 17. a protective cylinder; 18. an adsorption sheet; 19. a rotary groove; 20. and (3) rolling balls.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, in an embodiment of the present utility model, an anti-drop building construction frame includes a main board 1 and a supporting mechanism disposed at the bottom of the main board 1 for supporting the main board 1, wherein four corners of the outer wall of the top of the main board 1 are fixedly connected with brackets 7, and a plurality of cross bars 8 are fixedly connected between inner walls of opposite ends of the brackets 7;

the circumference outer wall of horizontal pole 8 has all slidingly been cup jointed movable plate 6, and one side outer wall of movable plate 6 all is provided with limiting plate 11, all open a plurality of rotary slots 19 between the both sides outer wall of limiting plate 11, and one side outer wall of limiting plate 11 all is provided with the fixture that is used for carrying out spacing to the staff, the top outer wall of movable plate 6 all is provided with the elevating system that is used for providing extra protection to the staff, when the staff is in mainboard 1 top and carries out the operation, a plurality of horizontal poles 8 can provide spacing protection's effect to the staff, and because movable plate 6 can transversely slide at horizontal pole 8 outer wall, consequently, be in between the movable plate 6, and carry out spacing back to the staff through the fixture that sets up, when the staff transversely walks at mainboard 1 top and carry out the operation, movable plate 6 can keep the synchronous movement with the staff, thereby can realize further protection effect to the staff, prevent that the staff from the gap between the horizontal pole 8 from dropping, the protection effect is stronger.

Wherein, fixture includes two upset boards 10, and the equal swivelling joint of upset board 10 is between the opposite one end inner wall in top of rotatory groove 19, and the equal fixedly connected with pull rod 9 of one side outer wall of upset board 10, when using, accessible pull rod 9 will be in the upset board 10 of rotatory groove 19 pull out to upset board 10 contacts each other, thereby carries out spacingly to the staff that is in between the upset board 10, because there is frictional force between upset board 10 and the rotatory groove 19, consequently the upset board 10 of contact can not break away from easily.

Wherein, the bottom outer wall of the turning plate 10 all sets up to the slope form, and wherein the equal fixedly connected with adsorption piece 18 of bottom one side outer wall of two turning plates 10, adsorption piece 18 are magnet material, and the turning plate 10 is steel material, because adsorption piece 18 is magnet material, when turning plate 10 contacted each other, adsorption piece 18 can directly adsorb two other turning plates 10 at adsorption piece 18 surface, has further improved turning plate 10's connection stability.

Wherein, the outer wall all has cup jointed protection section of thick bamboo 17 around the upset board 10, and protection section of thick bamboo 17 is the rubber material, and the protection section of thick bamboo 17 of rubber material can improve the limbs buffering protection effect to the staff.

Wherein, supporting mechanism includes a plurality of bracing pieces 2 that the equidistance distributes, and equal fixedly connected with in the bottom outer wall of mainboard 1 of bracing piece 2, equal fixedly connected with auxiliary reinforcement pole 3 between the relative one end inner wall of bracing piece 2, the other end outer wall fixedly connected with cat ladder 4 of mainboard 1, the stability of mainboard 1 can be strengthened to bracing piece 2 and auxiliary reinforcement pole 3, cat ladder 4 can make things convenient for the staff to climb to mainboard 1 top and carry out the operation.

Wherein, elevating system includes lifter plate 13, and the equal fixedly connected with spacing section of thick bamboo 14 of top outer wall intermediate position of movable plate 6, the circumference inner wall of spacing section of thick bamboo 14 all has threaded rod 15 through the screw thread rotation grafting, lifter plate 13 rotates the top outer wall of connecting in threaded rod 15, and lifter plate 13's top outer wall rotates the carousel 16 that is connected with threaded rod 15 fixed connection, lifter plate 13's the equal fixedly connected with gag lever post 12 in bottom both ends outer wall, gag lever post 12 all slides grafting in movable plate 6's top outer wall, when the staff is in between the movable plate 6, under the effect of gag lever post 12, along with the staff rotates carousel 16 and drives threaded rod 15 rotation, whole lifter plate 13 can go up and down under the effect of screw thread, thereby realized the regulation effect to movable plate 6's whole protection height.

The working principle of the utility model is as follows: when the staff is in mainboard 1 top and carries out the operation, a plurality of horizontal poles 8 can provide spacing protection's effect to the staff, and because movable plate 6 can transversely slide at the horizontal pole 8 outer wall, consequently, when the staff is in between movable plate 6, accessible pull rod 9 will be in the upset board 10 of swivelling chute 19 pull out, and upset board 10 contacts each other, thereby carry out spacing to the staff that is in between the upset board 10, owing to there is frictional force between upset board 10 and the swivelling chute 19, consequently the upset board 10 that contacts can not break away easily, when the staff transversely walks at mainboard 1 top and carries out the operation, movable plate 6 can keep the synchronous motion with the staff, thereby can realize further protection effect to the staff, prevent that the staff from falling from the gap between the horizontal pole 8, protection effect is stronger.

Examples

Referring to fig. 5, unlike embodiment 1, the outer walls of the two ends of the top of the main board 1 are respectively provided with a moving groove 5, and the outer walls of the bottom of the moving board 6 are respectively rotatably connected with a plurality of balls 20 distributed equidistantly, wherein the balls 20 are respectively contacted with the inner walls of the bottom of the moving grooves 5.

The working principle of the utility model is as follows: when the worker moves and drives the moving plate 6 to move laterally, friction between the moving plate 6 and the main plate 1 is reduced under the action of the balls 20, so that the moving plate 6 can slide laterally on top of the main plate 1 more smoothly.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims

1. The utility model provides an anti falling building construction frame, includes mainboard (1) and sets up in the supporting mechanism that is used for supporting mainboard (1) of mainboard (1) bottom, its characterized in that: the four corners of the outer wall of the top of the main board (1) are fixedly connected with brackets (7), and a plurality of cross bars (8) are fixedly connected between the inner walls of opposite ends of the brackets (7);

the circumference outer wall of horizontal pole (8) has all slidingly cup jointed movable plate (6), and one side outer wall of movable plate (6) all is provided with limiting plate (11), all opens between the both sides outer wall of limiting plate (11) a plurality of rotary slots (19), and one side outer wall of limiting plate (11) all is provided with the fixture that is used for carrying out spacing to the staff, and the top outer wall of movable plate (6) all is provided with the elevating system that is used for providing extra protection to the staff.

2. The anti-drop building scaffold of claim 1, wherein: the clamping mechanism comprises two overturning plates (10), the overturning plates (10) are all connected between the inner walls of the opposite ends of the tops of the rotating grooves (19) in a rotating mode, and pull rods (9) are fixedly connected to the outer walls of one sides of the overturning plates (10).

3. An anti-drop building construction rack according to claim 2, wherein: the bottom outer wall of the turnover plates (10) is inclined, the outer walls of one sides of the bottoms of the two turnover plates (10) are fixedly connected with adsorption sheets (18), the adsorption sheets (18) are made of magnet materials, and the turnover plates (10) are made of steel materials.

4. A drop resistant construction work according to claim 3, wherein: the outer walls around the turnover plate (10) are sleeved with protective drums (17), and the protective drums (17) are made of rubber.

5. The anti-drop building scaffold of claim 4, wherein: the supporting mechanism comprises a plurality of supporting rods (2) which are distributed equidistantly, the supporting rods (2) are fixedly connected to the outer wall of the bottom of the main board (1), auxiliary reinforcing rods (3) are fixedly connected between the inner walls of the opposite ends of the supporting rods (2), and the outer wall of the other end of the main board (1) is fixedly connected with a crawling ladder (4).

6. An anti-drop building construction rack according to any one of claims 1-5, wherein: elevating system includes lifter plate (13), and the equal fixedly connected with of top outer wall intermediate position of lifter plate (6) is spacing section of thick bamboo (14), the circumference inner wall of spacing section of thick bamboo (14) is all pegged graft through the screw thread rotation has threaded rod (15), lifter plate (13) rotate and are connected in the top outer wall of threaded rod (15), and the top outer wall rotation of lifter plate (13) be connected with threaded rod (15) fixed connection's carousel (16), the equal fixedly connected with gag lever post (12) of the bottom both ends outer wall of lifter plate (13), all sliding grafting of gag lever post (12) is in the top outer wall of lifter plate (6).

7. The anti-drop building scaffold of claim 1, wherein: the outer walls of the two ends of the top of the main board (1) are provided with moving grooves (5), the outer walls of the bottom of the moving board (6) are rotationally connected with a plurality of balls (20) which are distributed equidistantly, and the balls (20) are contacted with the inner walls of the bottom of the moving grooves (5).