CN221481510U - A beam frame for building construction - Google Patents

Abstract

The utility model discloses a beam frame for building construction, which comprises a movable base, wherein a transmission motor is fixedly connected to the left side of the top of the movable base, a transmission screw rod is fixedly connected to the output end of the transmission motor, a lifting plate is arranged on the outer diameter of the transmission screw rod, a connecting plate is fixedly connected to the rear end of the top of the lifting plate, a construction platform is fixedly connected to the top of the connecting plate, expansion grooves are formed in two sides of the construction platform, extension plates are arranged in the two expansion grooves, connecting blocks are fixedly connected to the bottoms of the two extension plates, and first bolts are fixedly connected to the bottoms of the two connecting blocks. According to the utility model, the transmission motor is started to drive the transmission screw rod to rotate, the transmission screw rod is matched with the nut pair to drive the lifting plate to ascend or descend along the direction of the guide post, the first hydraulic cylinder pushes the movable frame, and the movable frame drives the adjusting rod to push to two sides, so that the extension plate is pulled out of the telescopic groove in the construction platform through the connecting block, and the construction area is increased.

Description

Beam frame for building construction

Technical Field

The utility model relates to the technical field of building beam frames, in particular to a beam frame for building construction.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, also can be said to be the process of changing various lines on a design drawing into real objects at a designated place, and the place of construction operation is called as a building construction site or a construction site, and also called as a construction site, and when the building construction is carried out, a beam frame is needed to be used for facilitating the operation of workers.

The roof beam structure for construction that uses in the existing market is simpler, lacks the regulation structure, consequently when using, can't adjust the roof beam structure according to the height that uses, leads to the practicality of roof beam structure relatively poor to the panel at roof beam structure top is the design of appointed size, if the staff construction edge position, need stand at the edge of panel, exists the potential safety hazard.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a beam frame for building construction.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a roof beam frame for construction, includes the removal base, remove base top left side fixedly connected with driving motor, driving motor output fixedly connected with driving screw, be provided with the lifter plate on the driving screw external diameter, lifter plate top rear end fixedly connected with connecting plate, connecting plate top fixedly connected with construction platform, construction platform both sides all are provided with the expansion tank, two all be provided with the extension board in the expansion tank, two the equal fixedly connected with connecting block in extension board bottom, two the equal fixedly connected with first bolt in connecting block bottom, the equal fixedly connected with first pneumatic cylinder in lifter plate top front side, the output fixedly connected with fly frame of first pneumatic cylinder, the equal fixedly connected with second bolt in fly frame both sides, it all is provided with the lift tank to remove base bottom four corners the equal fixedly connected with second pneumatic cylinder in lift tank inner wall top.

As a further description of the above technical solution:

The left side of the bottom of the lifting plate is fixedly connected with a nut pair, and the inside of the nut pair is in threaded connection with a transmission screw rod.

As a further description of the above technical solution:

The two outer diameters of the second bolts are respectively and rotatably connected with an adjusting rod, and the other ends of the two adjusting rods are respectively and rotatably connected with the outer diameters of the first bolts.

As a further description of the above technical solution:

The bottoms of the four second hydraulic cylinders are fixedly connected with roller frames, and rollers are rotationally connected in the roller frames.

As a further description of the above technical solution:

the right side of the transmission motor is provided with a guide post which penetrates through the lifting plate.

As a further description of the above technical solution:

The connecting block is rotationally connected with the adjusting rod through a first bolt, and the adjusting rod is rotationally connected with the movable frame through a second bolt.

As a further description of the above technical solution:

the connecting plate is positioned at the front side of the transmission screw rod.

As a further description of the above technical solution:

The outer walls of the two extension plates are in sliding connection with the inner walls of the telescopic grooves.

The utility model has the following beneficial effects:

1. According to the utility model, the transmission motor, the transmission screw rod, the nut pair, the lifting plate, the guide rod and the like are mutually matched to work, when the height of the beam frame is required to be adjusted, the transmission motor is started to drive the transmission screw rod to rotate, and the transmission screw rod is matched with the nut pair to drive the lifting plate to ascend or descend along the direction of the guide column, so that the height of the beam frame is adjusted, and the practicability of the beam frame is realized.

2. According to the utility model, the expansion groove, the expansion plate, the first hydraulic cylinder, the adjusting rod, the movable frame and the expansion groove are matched to work, when the construction platform needs to be expanded, the first hydraulic cylinder pushes the movable frame, and the movable frame drives the adjusting rod to push to two sides, so that the expansion plate is pulled out of the expansion groove in the construction platform through the connecting block, the area of the construction platform is enlarged, and the safety is improved.

Drawings

Fig. 1 is a perspective view of a beam frame for building construction according to the present utility model;

FIG. 2 is a front view of a beam frame for construction according to the present utility model;

fig. 3 is a bottom view of a movable base of a beam frame for construction according to the present utility model.

Legend description:

1. A movable base; 2. a drive motor; 3. a transmission screw rod; 4. a nut pair; 5. a lifting plate; 6. a connecting plate; 7. a construction platform; 8. a telescopic slot; 9. an extension plate; 10. a connecting block; 11. a first bolt; 12. a first hydraulic cylinder; 13. a movable frame; 14. a second bolt; 15. a lifting groove; 16. a second hydraulic cylinder; 17. a roller frame; 18. a roller; 19. a guide post; 20. and (5) adjusting the rod.

Detailed Description

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a roof beam structure for construction, including removing base 1, remove 1 top left side fixedly connected with driving motor 2 of base, for driving lead screw 3 provides power, driving motor 2 output fixedly connected with driving lead screw 3, be provided with lifter plate 5 on the driving lead screw 3 external diameter, drive roof beam structure and rise and descend, lifter plate 5 top rear end fixedly connected with connecting plate 6, fixedly connected with construction platform 7, connecting plate 6 top fixedly connected with construction platform 7, make things convenient for workman's construction, construction platform 7 both sides all are provided with expansion tank 8, be used for contracting construction platform 7, all be provided with expansion plate 9 in two expansion tank 8, enlarge construction platform 7 area, two equal fixedly connected with connecting block 10 in expansion plate 9 bottom, play fixedly connected with effect, two equal fixedly connected with first bolt 11 in connecting block 10 bottom, make it more nimble rotate, lifter plate 5 top front side fixedly connected with first pneumatic cylinder 12, the output fixedly connected with adjustable shelf 13, the equal fixedly connected with second bolt 14 in adjustable shelf 13 both sides, it has a shrink roller 16 to remove 1 bottom four corners, it has a shrink roller 16 to make things convenient for the bottom of base 1, four shrinkage roller 16 is difficult to remove, the equal fixedly connected with 16.

The left side fixedly connected with nut pair 4 in the lifter plate 5 bottom and nut pair 4 in with drive lead screw 3 threaded connection, drive lifter plate 5 steady rise decline, all rotate on the external diameter of two second bolts 14 and be connected with regulation pole 20 and the other end of two regulation poles 20 all rotates with first bolt 11 external diameter to be connected, four equal fixedly connected with roller frame 17 in bottom of second pneumatic cylinder 16, roller frame 17 swivelling joint has gyro wheel 18, the convenience removes the roof beam frame, the right side of driving motor 2 is provided with guide post 19 and guide post 19 runs through lifter plate 5, make its operation more stable, connecting block 10 and regulation pole 20 pass through first bolt 11 swivelling joint, regulation pole 20 and adjustable shelf 13 pass through second bolt 14 swivelling joint, more nimble activity, connecting plate 6 is located drive lead screw 3 front side, two extension plate 9 outer walls and expansion tank 8 inner wall sliding connection, the convenience pull.

Working principle: when the height of the beam frame needs to be adjusted, the transmission motor 2 is started to drive the transmission screw rod 3 to rotate, the transmission screw rod 3 is matched with the nut pair 4 to drive the lifting plate 5 to ascend or descend along the direction of the guide post 19, the height of the beam frame is adjusted, the practicability is realized, when the construction platform 7 needs to be extended, the first hydraulic cylinder 12 pushes the movable frame 13, the movable frame 13 drives the adjusting rod 20 to push the two sides, and accordingly the extension plate 9 is pulled out from the telescopic groove 8 in the construction platform 7 through the connecting block 10, the area of the construction platform 7 is enlarged, and the safety is improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a roof beam structure for construction, includes removal base (1), its characterized in that: the utility model provides a mobile base, remove base (1) top left side fixedly connected with driving motor (2), driving motor (2) output fixedly connected with driving screw (3), be provided with lifter plate (5) on driving screw (3) external diameter, lifter plate (5) top rear end fixedly connected with connecting plate (6), connecting plate (6) top fixedly connected with construction platform (7), construction platform (7) both sides all are provided with expansion tank (8), two all be provided with extension board (9) in expansion tank (8), two extension board (9) bottom all fixedly connected with connecting block (10), two equal fixedly connected with first bolt (11) in connecting block (10) bottom, lifter plate (5) top front side fixedly connected with first pneumatic cylinder (12), the output fixedly connected with movable frame (13) of first pneumatic cylinder (12), all fixedly connected with second bolt (14) in movable frame (13) both sides, it all is provided with lift tank (15) to remove base (1) bottom four corners, four all is provided with lift tank (15) top fixedly connected with second pneumatic cylinder (16).

2. A beam for construction according to claim 1, wherein: the left side of the bottom of the lifting plate (5) is fixedly connected with a nut pair (4), and the inside of the nut pair (4) is in threaded connection with the transmission screw rod (3).

3. A beam for construction according to claim 1, wherein: the outer diameters of the two second bolts (14) are respectively and rotatably connected with an adjusting rod (20), and the other ends of the two adjusting rods (20) are respectively and rotatably connected with the outer diameter of the first bolt (11).

4. A beam for construction according to claim 1, wherein: the bottoms of the four second hydraulic cylinders (16) are fixedly connected with roller frames (17), and rollers (18) are rotationally connected to the roller frames (17).

5. A beam for construction according to claim 1, wherein: a guide post (19) is arranged on the right side of the transmission motor (2), and the guide post (19) penetrates through the lifting plate (5).

6. A beam for construction according to claim 1, wherein: the connecting block (10) is rotationally connected with the adjusting rod (20) through a first bolt (11), and the adjusting rod (20) is rotationally connected with the movable frame (13) through a second bolt (14).

7. A beam for construction according to claim 1, wherein: the connecting plate (6) is positioned at the front side of the transmission screw rod (3).

8. A beam for construction according to claim 1, wherein: the outer walls of the two extension plates (9) are in sliding connection with the inner walls of the telescopic grooves (8).