CN215803062U

CN215803062U - Scaffold for building engineering

Info

Publication number: CN215803062U
Application number: CN202121482115.0U
Authority: CN
Inventors: 刘峰荣
Original assignee: Hubei Shansi Engineering Technology Co ltd
Current assignee: Hubei Shansi Engineering Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-02-11
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to the technical field of building engineering, and discloses a scaffold for building engineering, which comprises a stabilizing box, a supporting plate and four supporting columns, wherein the left end inside the stabilizing box is rotatably connected with a rotating rod, the right end of the rotating rod extends to the right side of the stabilizing box, a forward threaded cylinder and a reverse threaded cylinder are respectively sleeved on the outer wall of the left end and the outer wall of the right end of the rotating rod, stabilizing threaded sleeves are respectively screwed on the outer walls of the forward threaded cylinder and the reverse threaded cylinder, the top ends of the two stabilizing threaded sleeves are respectively hinged with a transmission rod, the bottom end of the supporting plate is respectively hinged with the top ends of the two transmission rods, the left end and the right end of the supporting plate are respectively and fixedly connected with a connecting plate, and the two stabilizing threaded sleeves are mutually far away from each other to drive the four supporting columns to move downwards, so that the whole equipment is more convenient and rapid in height adjustment, and the working efficiency is improved, the stability of the equipment in the use process is improved, and the safety of the equipment is improved.

Description

Scaffold for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a scaffold for constructional engineering.

Background

As is well known, scaffolds for construction engineering refer to various supports erected on a construction site for workers to operate and solve vertical and horizontal transportation, and a general term in the building industry refers to a place on a construction site where direct construction cannot be performed for exterior walls, interior finishing or high floor heights.

Through the retrieval, chinese patent publication is CN 107514128B's utility model patent discloses a scaffold frame for building engineering, including first vertical pole, the top and the low side of first vertical pole all have a transverse bar through bolt threaded connection, have improved constructor's work efficiency, and are very useful to constructor's work.

The above prior art solutions still have the following drawbacks: the device thereby improves construction platform through continuously adding the device in the use to lead to being too loaded down with trivial details when adjusting construction height, and the device removes whole equipment through the truckle of bottom, even pin the truckle, because the truckle is circular, at the instability on ground, thereby increase staff's the construction degree of difficulty, lead to the staff to skid because of the truckle and drop.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the scaffold for the building engineering, which is convenient for freely adjusting the height of a construction platform and conveniently retracting and releasing casters.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a scaffold for building engineering comprises a stabilizing box, a supporting plate and four supporting columns, wherein a rotating rod is rotatably connected to the left end inside the stabilizing box, the right end of the rotating rod extends to the right side of the stabilizing box, a forward thread cylinder and a reverse thread cylinder are respectively sleeved on the outer wall of the left end and the outer wall of the right end of the rotating rod, stabilizing thread sleeves are respectively screwed on the outer walls of the forward thread cylinder and the reverse thread cylinder, two stabilizing thread sleeves are hinged to the top ends of the stabilizing thread sleeves, the bottom end of the supporting plate is respectively hinged to the top ends of the two driving rods, a connecting plate is respectively fixedly connected to the left end and the right end of the supporting plate, supporting rods are respectively fixedly connected to the front side of the left end, the rear side of the left end, the front side of the right end and the rear side of the right end of the stabilizing box, supporting grooves are respectively arranged at the top ends of the four supporting columns, and the bottom ends of the four supporting columns are respectively connected with the inner parts of the four supporting grooves in a sliding manner, four the top of support column respectively with the bottom front side and the bottom rear side fixed connection of two connecting plates, the top fixedly connected with construction platform of backup pad, the bottom fixedly connected with moving mechanism of stabilizing box.

Preferably, the moving mechanism includes the fixed case, a plurality of electric telescopic handle of top fixedly connected with of fixed incasement portion, it is a plurality of electric telescopic handle's bottom fixedly connected with limiting plate, left end, right-hand member, front end and the rear end of limiting plate respectively with the inside sliding connection of fixed case, the bottom fixedly connected with movable block of limiting plate, stable truckle is all installed to the bottom four corners department of movable block.

Furthermore, the right end of the rotating rod is fixedly connected with a rotating handle.

Still further, the construction skid resistant course is installed on the top of construction platform, the guardrail is all installed to construction platform's top front side and top rear side.

On the basis, a contraction ladder is arranged on the left side of the bottom end of the construction platform.

On the basis, further, the bottom ends of the four supporting rods are provided with stable anti-skid layers.

(III) advantageous effects

Compared with the prior art, the utility model provides a scaffold for constructional engineering, which has the following beneficial effects:

1. this scaffold frame for building engineering, through rotating the dwang, the dwang drives a forward thread section of thick bamboo and a reverse thread section of thick bamboo and rotates, thereby make two stable thread cover be close to each other, will drive two transfer lines and use the articulated department in top to overturn as the centre of a circle when two stable thread cover are close to each other, thereby drive the backup pad and up move, the backup pad drives four support columns through the connecting plate and removes, opposite counter direction rotates the dwang, make two stable thread cover keep away from each other and drive four support columns and down move, thereby make whole equipment when carrying out altitude mixture control, more convenient and fast, and the work efficiency is improved.

2. This scaffold frame for building engineering, function through a plurality of electric telescopic handle, can promote the limiting plate, thereby drive the bottom that the movable block extends to the stationary box outside, make four stabilize the truckle and contact ground, when four stabilize the whole supporting of truckle pair, electric telescopic handle no longer exerts pressure, thereby to whole equipment convenient and fast more when removing, when not needing equipment to remove, a plurality of electric telescopic handle shrink, drive four inside that stabilize the truckle and get into the stationary box, bottom contact to ground until four bracing pieces, thereby improve the stability of equipment in the use, increase the security of equipment.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

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

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a right view of the structure of the present invention.

In the figure: 1. a stabilization box; 2. a support plate; 3. a support pillar; 4. rotating the rod; 5. a forward threaded barrel; 6. A reverse threaded barrel; 7. stabilizing the threaded sleeve; 8. a transmission rod; 9. a connecting plate; 10. a support bar; 11. a construction platform; 12. a fixed box; 13. an electric telescopic rod; 14. a limiting plate; 15. a moving block; 16. stabilizing the caster; 17. rotating the handle; 18. constructing an anti-skid layer; 19. a guardrail; 20. a retracting ladder; 21. and (5) stabilizing the anti-skid layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a scaffold for construction engineering comprises a stabilizing box 1, a supporting plate 2 and four supporting columns 3, wherein the left end inside the stabilizing box 1 is rotatably connected with a rotating rod 4, the right end of the rotating rod 4 extends to the right side of the stabilizing box 1, the outer walls of the left end and the right end of the rotating rod 4 are respectively sleeved with a forward threaded cylinder 5 and a reverse threaded cylinder 6, the outer walls of the forward threaded cylinder 5 and the reverse threaded cylinder 6 are respectively and spirally provided with a stabilizing threaded sleeve 7, the top ends of the two stabilizing threaded sleeves 7 are respectively hinged with a driving rod 8, the bottom end of the supporting plate 2 is respectively hinged with the top ends of the two driving rods 8, the left end and the right end of the supporting plate 2 are respectively and fixedly connected with a connecting plate 9, the front side of the left end, the rear side of the left end, the front side of the right end and the rear side of the right end of the stabilizing box 1 are respectively and fixedly connected with supporting rods 10, and the top ends of the four supporting rods 10 are respectively provided with supporting grooves, the bottom ends of four supporting columns 3 are respectively connected with the inner sliding of four supporting grooves, the top ends of the four supporting columns 3 are respectively fixedly connected with the front sides and the rear sides of the bottom ends of two connecting plates 9, the top end of the supporting plate 2 is fixedly connected with a construction platform 11, the rotating rod 4 is rotated, the rotating rod 4 drives the forward thread cylinder 5 and the reverse thread cylinder 6 to rotate, so that two stabilizing thread sleeves 7 are close to each other, when the two stabilizing thread sleeves 7 are close to each other, the two driving rods 8 are driven to turn over by taking the hinged part at the top end as the circle center, so that the supporting plate 2 is driven to move upwards, the supporting plate 2 drives the four supporting columns 3 to move through the connecting plates 9, the rotating rod 4 is rotated in the opposite reverse direction, so that the two stabilizing thread sleeves 7 are mutually far away from each other to drive the four supporting columns 3 to move downwards, thereby enabling the whole equipment to carry out height adjustment, more convenient and fast, improve work efficiency, the bottom of the stable box 1 is fixedly connected with a moving mechanism, the moving mechanism comprises a fixed box 12, the top end inside the fixed box 12 is fixedly connected with a plurality of electric telescopic rods 13, the bottom of each electric telescopic rod 13 is fixedly connected with a limiting plate 14, the left end, the right end, the front end and the rear end of each limiting plate 14 are respectively connected with the inside of the fixed box 12 in a sliding manner, the bottom end of each limiting plate 14 is fixedly connected with a moving block 15, the four corners of the bottom end of each moving block 15 are respectively provided with a stable caster 16, the limiting plates 14 can be pushed through the operation of the plurality of electric telescopic rods 13, so that the moving blocks 15 are driven to extend to the bottom end outside the fixed box 12, the four stable casters 16 are in contact with the ground, until the four stable casters 16 support the whole, the electric telescopic rods 13 do not apply pressure any more, thereby the whole equipment is more convenient and fast when moving, when not needing equipment to remove, a plurality of electric telescopic handle 13 shrink, drive four and stabilize the inside that truckle 16 got into fixed case 12, reach ground up to the bottom contact of four bracing pieces 10 to improve the stability of equipment in the use, increase the security of equipment.

It should also be noted that, the right-hand member fixedly connected with of dwang 4 rotates handle 17, more convenient laborsaving commentaries on classics dwang 4 rotates, construction skid resistant course 18 is installed on construction platform 11's top, guardrail 19 is all installed to construction platform 11's top front side and top rear side, the security is improved, avoid the staff to fall ground, construction platform 11's bottom left side installs shrink ladder 20, through installing shrink ladder 20, can rise on more convenient arrival construction platform 11 after equipment has risen, stable skid resistant course 21 is all installed to four bracing pieces 10's bottom, when four bracing pieces 10 contact ground, the difficult stable inoxidizing coating that crosses of developments, avoid the emergence of the phenomenon of skidding.

In this embodiment, the model of the electric telescopic rod 13 is ANT-26, the electric telescopic rod 13 is a known device directly purchased from the market and used by a person skilled in the art, and the structure and function of the device are not improved, and are not described in detail herein, and the electric telescopic rod 13 is provided with a control switch matched with the electric telescopic rod, and the installation position of the control switch is selected according to actual use requirements, so that an operator can conveniently perform operation control.

To sum up, when the scaffold for building engineering is used, the rotating rod 4 is firstly rotated, the rotating rod 4 drives the forward thread cylinder 5 and the reverse thread cylinder 6 to rotate, so that the two stable thread sleeves 7 are close to each other, when the two stable thread sleeves 7 are close to each other, the two transmission rods 8 are driven to turn over by taking the hinged part at the top end as the circle center, so as to drive the support plate 2 to move upwards, the support plate 2 drives the four support columns 3 to move through the connecting plate 9, the rotating rod 4 is rotated in the opposite reverse direction, so that the two stable thread sleeves 7 are mutually far away from each other to drive the four support columns 3 to move downwards, so that when the whole equipment is subjected to height adjustment, the operation is more convenient and faster, the work efficiency is improved, the operation of the plurality of electric telescopic rods 13 can push the limiting plate 14, so as to drive the moving block 15 to extend to the bottom end outside the fixed box 12, make four stable truckles 16 contact ground, when four stable truckles 16 support whole, electric telescopic handle 13 no longer exerts pressure to whole equipment more convenient and fast when removing, when not needing equipment to remove, a plurality of electric telescopic handle 13 shrink, drive four and stabilize the inside that truckle 16 got into fixed case 12, the bottom of up to four bracing pieces 10 contacts ground, thereby improve the stability of equipment in the use, increase the security of equipment.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a scaffold frame for building engineering, is including stabilizing case (1), backup pad (2) and four support columns (3), its characterized in that: the left end of the interior of the stabilizing box (1) is rotatably connected with a rotating rod (4), the right end of the rotating rod (4) extends to the right side of the stabilizing box (1), a forward thread cylinder (5) and a reverse thread cylinder (6) are respectively sleeved on the outer wall of the left end and the outer wall of the right end of the rotating rod (4), stabilizing thread sleeves (7) are respectively screwed on the outer walls of the forward thread cylinder (5) and the reverse thread cylinder (6), two driving rods (8) are respectively hinged on the top ends of the stabilizing thread sleeves (7), the bottom end of a supporting plate (2) is respectively hinged with the top ends of the two driving rods (8), a connecting plate (9) is respectively fixedly connected with the left end and the right end of the supporting plate (2), supporting rods (10) are respectively fixedly connected with the left end front side, the left end rear side, the right end front side and the right end rear side of the stabilizing box (1), and four supporting grooves are respectively arranged on the top ends of the supporting rods (10), the bottom of four support column (3) respectively with four inside sliding connection who supports the recess, four the top of support column (3) respectively with the bottom front side and the bottom rear side fixed connection of two connecting plates (9), the bottom fixedly connected with moving mechanism of stabilizing box (1).

2. A scaffold for construction engineering according to claim 1, characterized in that: the moving mechanism comprises a fixed box (12), a plurality of electric telescopic rods (13) are fixedly connected to the top end inside the fixed box (12) in a plurality of modes, limiting plates (14) are fixedly connected to the bottom ends of the electric telescopic rods (13), the left end, the right end, the front end and the rear end of each limiting plate (14) are respectively connected with the inside of the fixed box (12) in a sliding mode, moving blocks (15) are fixedly connected to the bottom ends of the limiting plates (14), and stabilizing casters (16) are installed at four corners of the bottom ends of the moving blocks (15).

3. A scaffold for construction engineering according to claim 2, wherein: the right end fixedly connected with of dwang (4) rotates handle (17).

4. A scaffold for construction engineering according to claim 3, wherein: the top fixedly connected with construction platform (11) of backup pad (2), construction skid resistant course (18) are installed on the top of construction platform (11), guardrail (19) are all installed to the top front side and the top rear side of construction platform (11).

5. A scaffold for construction engineering according to claim 4, characterized in that: and a contraction ladder (20) is arranged on the left side of the bottom end of the construction platform (11).

6. A scaffolding for building engineering according to claim 5, wherein: and the bottom ends of the four support rods (10) are provided with stable anti-skid layers (21).