CN212671104U - But height-adjusting's scaffold frame for housing construction - Google Patents

Abstract

The utility model relates to a but height-adjusting's scaffold frame for housing construction, including construction platform, the equal perpendicular fixedly connected with bracing piece in construction platform bottom surface four corners position, construction platform's one end is kept away from to the bracing piece is rotated and is connected with the gyro wheel, is located fixedly connected with axis of rotation between two gyro wheels of construction platform length direction's one end, be equipped with on the construction platform and be used for the drive axis of rotation pivoted drive assembly. The utility model discloses have the effect that operating personnel need not to climb down the scaffold and can control the scaffold removal.

Description

But height-adjusting's scaffold frame for housing construction

Technical Field

The utility model belongs to the technical field of the technique of construction facility and specifically relates to a but, height-adjusting's scaffold frame for housing construction is related to.

Background

At present, when the building construction, generally all need to use the scaffold.

The prior Chinese patent with the publication number of CN208220156 discloses a height-adjustable scaffold. The scaffold comprises a bar-shaped base, wherein vertical through center supporting tubes are connected to four corners of the upper surface of the bar-shaped base, a vertical solid supporting rod is inserted into each vertical through center supporting tube, a scaffold pedal is arranged above the bar-shaped base, the upper end of each vertical solid supporting rod is fixedly connected with the lower surface of the scaffold pedal, a horizontal mounting plate is arranged between the bar-shaped base and the scaffold pedal, the side surface of the horizontal mounting plate is fixedly connected with the upper end of the side surface of each vertical through center supporting tube, and a first telescopic cylinder with an upward telescopic end is connected to the center of the upper surface of the horizontal mounting plate; utilize telescopic cylinder to adjust the high back of scaffold frame running-board, recycle spacing bolt and insert a spacing through-hole and corresponding No. two spacing through-holes internal positioning height to adjust the height of scaffold frame.

The above prior art solutions have the following drawbacks: when carrying out house wall and handling the construction, often need follow wall length direction conversion construction position to need remove the scaffold, and current scaffold when single construction, operating personnel need get off from the scaffold, then remove scaffold to new construction position again, then climb up scaffold construction again, it is more troublesome.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a but height-adjusting's scaffold frame for housing construction, its advantage need not to climb down the scaffold frame and can control the scaffold frame and remove.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a but height-adjusting's scaffold frame for housing construction, includes construction platform, the equal perpendicular fixedly connected with bracing piece in construction platform bottom surface four corners position, the one end that construction platform was kept away from to the bracing piece is rotated and is connected with the gyro wheel, is located fixedly connected with axis of rotation between two gyro wheels of construction platform length direction's one end, be equipped with on the construction platform and be used for the drive axis of rotation pivoted drive assembly.

Through adopting above-mentioned technical scheme, when needing to remove the scaffold frame, constructor stands on the construction platform, rotates through drive assembly drive axis of rotation to drive the gyro wheel and rotate, the gyro wheel rotates, drives the scaffold frame and removes, thereby operating personnel need not to climb down the scaffold frame and can control the scaffold frame and remove, saves the engineering time, reduces the production of potential safety hazard.

The present invention may be further configured in a preferred embodiment as: coaxial fixedly connected with bevel gear one in the axis of rotation, drive assembly includes carousel and dwang, the dwang sets up and rotates along vertical direction and connects on the construction platform, dwang one end extends to construction platform upside fixed connection the carousel, the coaxial fixedly connected with bevel gear two of the dwang other end, bevel gear two with bevel gear meshing is connected.

Through adopting above-mentioned technical scheme, when the drive axis of rotation rotates, rotate the carousel, drive the dwang and rotate to drive two bevel gear rotations, two bevel gear rotations drive bevel gear rotates, thereby drive the axis of rotation and rotate, the axis of rotation rotates and drives the gyro wheel and rotate, thereby drive the scaffold and remove, this drive assembly passes through the transfer that sets up the realization impetus of carousel and dwang, makes things convenient for operating personnel to the certain extent to operate.

The present invention may be further configured in a preferred embodiment as: be equipped with on the dwang and be used for the restriction the spacing subassembly of dwang pivoted.

Through adopting above-mentioned technical scheme, spacing subassembly can restrict the dwang and rotate to can prevent that the gyro wheel from rotating, thereby can prevent to a certain extent that scaffold puts up removal under the abnormal condition.

The present invention may be further configured in a preferred embodiment as: fixedly connected with gear on the construction platform, the coaxial rotation of gear is connected on the dwang, spacing subassembly includes the bolt, bolt one end is vertical to be penetrated the dwang just is used for inserting in the gear tooth's socket, the bolt other end articulates there is the pull ring.

Through adopting above-mentioned technical scheme, when the restriction dwang rotated, the control bolt inserted in the tooth's socket of gear can, this spacing subassembly easy operation, it is spacing convenient, and can satisfy the spacing requirement to the dwang.

The present invention may be further configured in a preferred embodiment as: the limiting assembly further comprises a spring, the spring is sleeved on the bolt, and two ends of the spring are respectively and fixedly connected to the rotating rod and the bolt; when the bolt is clamped in the gear tooth groove, the spring is not deformed.

Through adopting above-mentioned technical scheme, when the bolt breaks away from the gear, need overcome the deformation power of spring to the setting up of spring can prevent to a certain extent that the bolt from breaking away from the gear.

The present invention may be further configured in a preferred embodiment as: fixedly connected with confession on the dwang the couple that the pull ring articulated, the pull ring articulate when in on the couple, the bolt breaks away from the gear.

Through adopting above-mentioned technical scheme, when needing to rotate the dwang, the pulling ring is stimulateeed, and the control pull ring articulates on the couple, and the bolt breaks away from the gear this moment to operating personnel need not hand power bolt always, thereby makes things convenient for operating personnel to rotate the carousel.

The present invention may be further configured in a preferred embodiment as: the edge position of the upper surface of the turntable is vertically and fixedly connected with a rocking handle.

Through adopting above-mentioned technical scheme, the carousel is conveniently rotated to a certain extent.

The present invention may be further configured in a preferred embodiment as: the edge position of the upper surface of the turntable is vertically and fixedly connected with a rocking handle.

By adopting the technical scheme, the rocking handle is convenient for an operator to rotate to a certain extent.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the scaffold can be controlled to move without climbing down the scaffold by an operator.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is an enlarged schematic view of region a in fig. 1.

In the figure, 1, a construction platform; 2. a guardrail; 3. a support bar; 4. a roller; 5. a rotating shaft; 6. a first bevel gear; 7. a drive assembly; 8. rotating the rod; 9. a second bevel gear; 10. a turntable; 11. a rocking handle; 12. a glove is held; 13. perforating; 14. a gear; 15. a fixing plate; 16. a limiting component; 17. a bolt; 18. a pull ring; 19. a spring; 20. and (4) hanging hooks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, do the utility model discloses a but height-adjusting's scaffold frame for housing construction, including construction platform 1, construction platform 1 is rectangular shaped plate, 1 upper surface border position department fixedly connected with guardrail 2 of construction platform, 1 bottom surface four corners of construction platform position equal perpendicular fixedly connected with bracing piece 3, and the one end that construction platform 1 was kept away from to bracing piece 3 is rotated and is connected with gyro wheel 4.

Fixedly connected with axis of rotation 5 between two gyro wheels 4 that are located 1 length direction's of construction platform one end, axis of rotation 5 is the level setting, the coaxial fixedly connected with bevel gear 6 of 5 intermediate position departments of axis of rotation, be equipped with on the construction platform 1 and be used for driving bevel gear 6 pivoted drive assembly 7, drive assembly 7 includes dwang 8, dwang 8 sets up and rotates along vertical direction and connects on construction platform 1, the coaxial fixedly connected with bevel gear two 9 of dwang 8 lower extreme, bevel gear two 9 and bevel gear 6 mesh are connected, drive assembly 7 still includes carousel 10, the one end that bevel gear two 9 was kept away from to dwang 8 extends to 1 upside fixed connection carousel 10 of construction platform.

The edge position of the upper surface of the rotary table 10 is vertically and fixedly connected with a rocking handle 11, the rocking handle 11 is sleeved and fixedly connected with a holding sleeve 12, and the holding sleeve 12 is made of rubber materials.

Construction platform 1 has seted up perforation 13 in dwang 8 position department, and perforation 13 vertical center line sets up along dwang 8 length direction, fixedly connected with gear 14 on the perforation 13 inner wall, and the gear 14 radius is unanimous with perforation 13 radius, and the coaxial rotation of gear 14 is connected on dwang 8.

The upper side of the construction platform 1 of the rotating rod 8 is fixedly connected with a fixing plate 15, the fixing plate 15 is horizontally arranged, a limiting component 16 used for limiting the rotating rod 8 to rotate is arranged on the fixing plate 15, the limiting component 16 comprises a bolt 17, one end of the bolt 17 vertically penetrates through the fixing rod and is used for being inserted into a tooth groove of a gear 14, the other end of the bolt 17 is hinged with a pull ring 18, the limiting component 16 further comprises a spring 19, the spring 19 is sleeved on the bolt 17, and two ends of the spring 19 are respectively and fixedly connected with the fixing rod and the; when the latch 17 is engaged in the tooth slot of the gear 14, the spring 19 is undeformed.

A hook 20 for hanging a pull ring 18 is fixedly connected to the rotating rod 8, and when the pull ring 18 is hung on the hook 20, the bolt 17 is separated from the gear 14.

The implementation principle of the embodiment is as follows: when the scaffold needs to be moved, a constructor stands on the construction platform 1, rotates the rocking handle 11, drives the rotating rod 8 to rotate, and the rotating rod 8 rotates to drive the bevel gear II 9 to rotate, and the bevel gear II 9 rotates to drive the bevel gear I6 to rotate, thereby driving the rotating shaft 5 to rotate, and the rotating shaft 5 rotates to drive the idler wheels 4 to rotate, thereby driving the scaffold to move.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a but height-adjusting's scaffold frame for housing construction, includes construction platform (1), construction platform (1) bottom surface four corners position equal perpendicular fixedly connected with bracing piece (3), the one end that construction platform (1) was kept away from in bracing piece (3) is rotated and is connected with gyro wheel (4), its characterized in that: and a rotating shaft (5) is fixedly connected between the two rollers (4) at one end of the construction platform (1) in the length direction, and a driving assembly (7) used for driving the rotating shaft (5) to rotate is arranged on the construction platform (1).

2. A scaffolding for building construction according to claim 1, wherein: coaxial fixedly connected with bevel gear (6) on axis of rotation (5), drive assembly (7) are including carousel (10) and dwang (8), dwang (8) set up and rotate along vertical direction and connect and be in construction platform (1) is last, dwang (8) one end extends to construction platform (1) upside fixed connection carousel (10), the coaxial fixedly connected with bevel gear two (9) of dwang (8) other end, bevel gear two (9) with bevel gear (6) meshing connection.

3. A scaffolding for building construction according to claim 2, wherein: be equipped with on dwang (8) and be used for the restriction dwang (8) pivoted spacing subassembly (16).

4. A scaffolding for building construction according to claim 3, wherein: fixedly connected with gear (14) on construction platform (1), gear (14) coaxial rotation is connected on dwang (8), spacing subassembly (16) include bolt (17), bolt (17) one end is vertical to be passed dwang (8) and be used for inserting in gear (14) tooth's socket, bolt (17) other end articulates there is pull ring (18).

5. A scaffolding for building construction according to claim 4, wherein: the limiting assembly (16) further comprises a spring (19), the spring (19) is sleeved on the bolt (17), and two ends of the spring (19) are respectively and fixedly connected to the rotating rod (8) and the bolt (17); when the bolt (17) is clamped in the tooth grooves of the gear (14), the spring (19) is not deformed.

6. A scaffolding for building construction according to claim 4, wherein: fixedly connected with confession on dwang (8) couple (20) that pull ring (18) articulated, pull ring (18) articulate when on couple (20), bolt (17) break away from gear (14).

7. A scaffolding for building construction according to claim 2, wherein: the edge of the upper surface of the turntable (10) is vertically and fixedly connected with a rocking handle (11).

8. A scaffolding for building construction according to claim 7, wherein: the rocking handle (11) is sleeved with a fixedly connected handle sleeve (12).

Images