CN212984561U

CN212984561U - Civil engineering safety scaffold

Info

Publication number: CN212984561U
Application number: CN202020829707.4U
Authority: CN
Inventors: 何伟强
Original assignee: Individual
Current assignee: Shanghai Huanghong Architectural Decoration Design Engineering Co.,Ltd.
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-04-16
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a civil engineering safety scaffold, including mounting bracket body and workstation, mounting bracket body surface threaded connection is equipped with a plurality of screw rods, mounting bracket body lower extreme fixed surface is equipped with a plurality of universal wheels, mounting bracket body upper end fixed surface is equipped with the hydraulic pump, the hydraulic pump both sides transmission is equipped with the hydraulic stem, can put the material on the lifter plate surface, withstands the second couple through first couple, and first servo motor drives the rotation of first rotation axis and drives the line roller rotation of receiving, promotes the lifter plate, and spacing inserted bar inserts the lifter plate under the spring action, makes the lifter plate fix at the workstation inboard, later drives the gear rotation through the second rotation axis through the second servo motor to withdraw spacing inserted bar and can remove fixedly, convenient next material transporting, and structure scientific and reasonable, it is safe convenient to use, provides great help for people.

Description

Civil engineering safety scaffold

Technical Field

The utility model belongs to the technical field of the civil engineering technique and specifically relates to a civil engineering safety scaffold is related to.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. The civil engineering refers to engineering entities for surveying, planning, designing, constructing, installing and maintaining various technical works and the like of newly-built, reconstructed or expanded buildings, structures, related supporting facilities and the like of various projects except house buildings.

Need use construction scaffold frame during civil engineering construction, but scaffold frame on the existing market, at the in-process that uses, the house construction is with highly not convenient for adjust of scaffold frame, thereby the normal use of scaffold frame for the house construction has been influenced, with this work efficiency of scaffold frame for the house construction has also been reduced, simultaneously scaffold frame need remove another region after regional use and waste time and energy very much, often need demolish, build again, it is very inconvenient to need to erect the elevating platform transport material in addition simultaneously.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a civil engineering safety scaffold to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: a civil engineering safety scaffold comprises a mounting frame body and a workbench, wherein a plurality of screw rods are connected on the surface of the mounting frame body in a threaded manner, a plurality of universal wheels are fixedly arranged on the surface of the lower end of the mounting frame body, a hydraulic pump is fixedly arranged on the surface of the upper end of the mounting frame body, hydraulic rods are arranged on two sides of the hydraulic pump in a transmission manner, the workbench is fixedly arranged at one end of each hydraulic rod, the other end of each hydraulic rod is fixedly connected to the surface of the mounting frame body, a guardrail is fixedly arranged on the surface of the upper end of the workbench, a top plate is fixedly arranged on the surface of the upper end of the guardrail, a first servo motor is fixedly arranged on the surface of the lower end of the top plate, a first rotating shaft is arranged on two sides of the first servo motor in a transmission manner, a wire winding roller is fixedly, the transmission of second servo motor both sides is equipped with the second rotation axis, second rotation axis fixed surface is equipped with the gear, the meshing of gear one side is equipped with spacing inserted bar, the fixed spring that is equipped with of spacing inserted bar one end, the inside lifter plate that is equipped with of inlaying of workstation, lifter plate fixed surface is equipped with the first couple of a plurality of.

As a preferred technical scheme of the utility model, the inside spout that is equipped with of workstation, and spacing inserted bar sliding connection is inside the spout.

As an optimal technical scheme of the utility model, the second couple passes through wire rope with receiving the line roller and is connected.

As an optimal technical scheme of the utility model, hydraulic stem fixed surface is equipped with a plurality of climbing pole.

As an optimized technical scheme of the utility model, but the guardrail surface is equipped with the switch door.

As an optimized technical scheme of the utility model, lifter plate both sides surface is equipped with the draw-in groove with spacing inserted bar looks adaptation.

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

1. the civil engineering safety scaffold can move the scaffold through the universal wheels, the screw rod is lowered when the scaffold arrives at a construction site, the stability of the scaffold is kept, workers climb onto a workbench through climbing rods fixedly arranged on the surfaces of the hydraulic rods, the safety of the workers can be ensured through the guardrails,

2. this civil engineering safety scaffold, can put the material on the lifter plate surface, withhold the second couple through first couple, first servo motor drives first rotation axis rotation and then drives the line roller rotation of receiving, promote the lifter plate, spacing inserted bar inserts the lifter plate under the spring action, make the lifter plate inboard at the workstation, fix, later it is rotatory through second rotation axis drive gear through second servo motor, thereby withdraw spacing inserted bar and can remove fixedly, convenient next fortune material, structure scientific and reasonable, high safety and convenience in utilization, provide very big help for people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a civil engineering safety scaffold according to the present invention;

FIG. 2 is a schematic side view of a worktable according to the present invention;

fig. 3 is a schematic top view of the workbench according to the present invention;

fig. 4 is the utility model relates to a civil engineering safety scaffold local structure schematic diagram.

In the figure: 1. a top plate; 2. a lifting plate; 3. a guardrail; 4. a work table; 5. a hydraulic lever; 6. a hydraulic pump; 7. a mounting bracket body; 8. a universal wheel; 9. a screw; 10. a first hook; 11. a second hook; 12. a wire take-up roller; 13. a first servo motor; 14. a first rotating shaft; 15. a second servo motor; 16. a second rotation shaft; 17. a gear; 18. a spring; 19. and a limiting inserted rod.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a civil engineering safety scaffold comprises a mounting frame body 7 and a workbench 4, wherein the surface of the mounting frame body 7 is provided with a plurality of screw rods 9 in a threaded connection manner, the screw rods 9 are lowered to a construction site to keep the stability of the scaffold, the lower end surface of the mounting frame body 7 is fixedly provided with a plurality of universal wheels 8, the scaffold can be moved through the universal wheels 8, the upper end surface of the mounting frame body 7 is fixedly provided with a hydraulic pump 6, two sides of the hydraulic pump 6 are provided with hydraulic rods 5 in a transmission manner, one end of each hydraulic rod 5 is fixedly provided with the workbench 4, the other end of each hydraulic rod 5 is fixedly connected to the surface of the mounting frame body 7, the upper end surface of the workbench 4 is fixedly provided with a guardrail 3, the safety of constructors can be ensured through the guardrail 3, the upper end surface of the guardrail 3 is fixedly provided with a top plate 1, the lower end surface, a wire collecting roller 12 is fixedly arranged on the surface of a first rotating shaft 14, a second hook 11 is connected with the lower end of the wire collecting roller 12, second servo motors 15 are fixedly arranged on two sides inside a workbench 4, the second servo motors 15 drive gears 17 to rotate through the second rotating shafts 16, so that limiting insertion rods 19 are collected to be released from fixation, and the next material conveying is facilitated, the second rotating shafts 16 are arranged on two sides of the second servo motors 15 in a transmission mode, the gears 17 are fixedly arranged on the surfaces of the second rotating shafts 16, one sides of the gears 17 are engaged with limiting insertion rods 19, the limiting insertion rods 19 are inserted into a lifting plate 2 under the action of springs 18, so that the lifting plate 2 is clamped on the inner side of the workbench 4 to be fixed, springs 18 are fixedly arranged at one ends of the limiting insertion rods 19, a lifting plate 2 is embedded inside the workbench 4, the material is placed on the surface of the lifting plate 2, the second hook 11 is buckled through the first hook 10, the first servo motor 13 drives the first rotating, the lifting plate 2 is lifted, and a plurality of first hooks 10 are fixedly arranged on the surface of the lifting plate 2.

The utility model discloses, preferred, the inside spout that is equipped with of

workstation

4, and 19 sliding connection of spacing inserted bar are inside the spout.

The utility model discloses, it is preferred, second couple 11 passes through wire rope with receiving line roller 12 and is connected.

The utility model discloses, preferred, 5 fixed surface on hydraulic stem are equipped with a plurality of climbing pole.

The utility model discloses, it is preferred, 3 surfaces of guardrail are equipped with the openable door.

The utility model discloses, preferred, 2 both sides surfaces of lifter plate are equipped with the draw-in groove with 19 looks adaptations of spacing inserted bar.

The specific principle is as follows: during the use, through the portable scaffold of universal wheel 8, arrive the construction site and descend screw rod 9, keep the stability of scaffold, the staff climbs to workstation 4 through the climbing pole that hydraulic stem 5 fixed surface was equipped with, can guarantee constructor's safety through guardrail 3, can put the material on lifter plate 2 surface simultaneously, detain second couple 11 through first couple 10, first servo motor 13 drives first rotation axis 14 rotatory thereby it is rotatory to drive receipts line roller 12, promote lifter plate 2, spacing inserted bar 19 inserts lifter plate 2 under the spring 18 effect, make lifter plate 2 card inboard at workstation 4, fix, later drive gear 17 through second rotation axis 16 through second servo motor 15 and rotate, thereby withdraw spacing inserted bar 19 and can remove fixedly, make things convenient for the next fortune material.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The civil engineering safety scaffold comprises a mounting frame body (7) and a workbench (4), and is characterized in that a plurality of screw rods (9) are arranged on the surface of the mounting frame body (7) in a threaded connection manner, a plurality of universal wheels (8) are fixedly arranged on the surface of the lower end of the mounting frame body (7), a hydraulic pump (6) is fixedly arranged on the surface of the upper end of the mounting frame body (7), hydraulic rods (5) are arranged on the two sides of the hydraulic pump (6) in a transmission manner, the workbench (4) is fixedly arranged at one end of each hydraulic rod (5), the other end of each hydraulic rod (5) is fixedly connected to the surface of the mounting frame body (7), a guardrail (3) is fixedly arranged on the surface of the upper end of the workbench (4), a top plate (1) is fixedly arranged on the surface of the upper end of the guardrail (3), a first servo motor (13) is fixedly arranged on the surface of the, first rotation axis (14) fixed surface is equipped with receipts line roller (12), it is equipped with second couple (11) to receive line roller (12) lower extreme connection, the fixed second servo motor (15) that is equipped with in workstation (4) inside both sides, the transmission of second servo motor (15) both sides is equipped with second rotation axis (16), second rotation axis (16) fixed surface is equipped with gear (17), gear (17) one side meshing is equipped with spacing inserted bar (19), spacing inserted bar (19) one end is fixed and is equipped with spring (18), workstation (4) inside is inlayed and is equipped with lifter plate (2), lifter plate (2) fixed surface is equipped with the first couple (10) of a plurality of.

2. A civil engineering safety scaffold as claimed in claim 1 wherein: a sliding groove is formed in the workbench (4), and the limiting insertion rod (19) is connected to the inside of the sliding groove in a sliding mode.

3. A civil engineering safety scaffold as claimed in claim 1 wherein: the second hook (11) is connected with the take-up roller (12) through a steel wire rope.

4. A civil engineering safety scaffold as claimed in claim 1 wherein: and a plurality of climbing rods are fixedly arranged on the surface of the hydraulic rod (5).

5. A civil engineering safety scaffold as claimed in claim 1 wherein: the surface of the guardrail (3) is provided with an openable door.

6. A civil engineering safety scaffold as claimed in claim 1 wherein: the surfaces of two sides of the lifting plate (2) are provided with clamping grooves matched with the limiting insertion rods (19).