CN211850701U

CN211850701U - Scaffold for civil engineering construction

Info

Publication number: CN211850701U
Application number: CN201922310188.0U
Authority: CN
Inventors: 张鹏; 张雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-11-03
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a scaffold for civil engineering construction, which comprises a base, wherein four corners at the lower side of the base are fixedly connected with idler wheels, four support columns are fixedly connected at the upper side of the base, a connecting plate is fixedly connected at the upper side of the support columns, a box body is fixedly connected at the lower side of the connecting plate, a fixing frame is fixedly connected at one side of the box body, a motor is fixedly arranged on the fixing frame, the output end of the motor passes through a rotating rod fixedly connected with the box body, a fixing sleeve at the end of the rotating rod, which is far away from the motor, is provided with a first bevel gear, one side of the first bevel gear is provided with a sleeve, and a second bevel gear is fixedly arranged on the outer wall of the sleeve, the safety is high, the applicability is higher, and the popularization and use value is higher.

Description

Scaffold for civil engineering construction

Technical Field

The utility model relates to a civil engineering field, in particular to scaffold frame is used in civil engineering construction.

Background

The scaffold refers to various supports erected for workers to operate and solve vertical and horizontal transportation on a construction site, and is a general term in the building field, and refers to a place which is used on an outer wall, interior decoration or a place with a higher floor height on a construction site and cannot be directly constructed.

Traditional scaffold all is fixed, is not convenient for remove, uses inconveniently, and traditional scaffold does not possess elevation structure, leads to scaffold to have restricted operating height.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a scaffold frame for civil engineering construction.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a scaffold for civil engineering construction, which comprises a base, four corners of the lower side of the base are fixedly connected with idler wheels, the upper side of the base is fixedly connected with four supporting columns, the upper side of the supporting columns is fixedly connected with a connecting plate, the lower side of the connecting plate is fixedly connected with a box body, one side of the box body is fixedly connected with a fixing frame, a motor is fixedly arranged on the fixing frame, the output end of the motor passes through a box body fixedly connected with a rotating rod, the fixed sleeve at the end of the rotating rod far away from the motor is provided with a first bevel gear, one side of the first bevel gear is provided with a sleeve, the fixed sleeve at the outer wall of the sleeve is provided with a second bevel gear, a threaded rod is arranged in the sleeve, the upper end of the threaded rod passes through the box body, the upside fixedly connected with guardrail of lifter plate, spacing hole has all been seted up to four edges of lifter plate, spacing downthehole gag lever post that all is equipped with, the equal fixed connection of gag lever post is at the upside of lifter plate, be equipped with a supporting bench between the guardrail, just a supporting bench fixed connection is at the upside of lifter plate, a supporting bench's upside fixedly connected with toolbox.

As an optimal technical scheme of the utility model, the gyro wheel is equipped with the brake.

As an optimized technical scheme of the utility model, first bevel gear is connected with the meshing of second bevel gear.

As an optimal technical scheme of the utility model, the sleeve is equipped with the internal thread, the sleeve rotates with the threaded rod to be connected.

As an optimal technical scheme of the utility model, gag lever post and spacing hole sliding connection.

The utility model discloses the beneficial effect who reaches is:

the utility model relates to a scaffold frame is used in civil engineering construction, when the operating point was too high, can the starter motor, the output of motor drives the bull stick and rotates, and the bull stick drives first bevel gear and rotates, and first bevel gear drives second bevel gear and rotates, makes the interior sleeve rotation of second bevel gear, and sleeve rotation drives the threaded rod rebound to make the lifter plate rebound, carry out work again, be convenient for rise, can work to the construction point of eminence, the suitability is high.

Two, the utility model relates to a scaffold frame is used in civil engineering construction, the lifter plate is at the lift in-process, and spacing hole slides along the gag lever post to spacing and stable lifter plate, guardrail on the lifter plate prevents that constructor from falling from the lifter plate, and the security is high, and the suitability is higher, has higher using value widely.

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 front structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a cross-sectional view of the case of the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. a base; 2. a roller; 3. a support pillar; 4. a connecting plate; 5. a box body; 6. a fixed mount; 7. a motor; 8. a rotating rod; 9. a first bevel gear; 10. a sleeve; 11. a second bevel gear; 12. a threaded rod; 13. a lifting plate; 14. a ladder; 15. a guardrail; 16. a limiting hole; 17. a limiting rod; 18. a support table; 19. a tool box.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in fig. 1-4, a scaffold for civil engineering construction comprises a base 1, four corners of the lower side of the base 1 are fixedly connected with rollers 2, four support columns 3 are fixedly connected with the upper side of the base 1, a connecting plate 4 is fixedly connected with the upper side of the support columns 3, a box body 5 is fixedly connected with the lower side of the connecting plate 4, a fixing frame 6 is fixedly connected with one side of the box body 5, a motor 7 is fixedly installed on the fixing frame 6, an output end of the motor 7 penetrates through the box body 5 and is fixedly connected with a rotating rod 8, a first bevel gear 9 is fixedly installed at one end of the rotating rod 8 far away from the motor 7, a sleeve 10 is arranged at one side of the first bevel gear 9, a second bevel gear 11 is fixedly installed on the outer wall of the sleeve 10, a threaded rod 12 is arranged in the sleeve 10, a lifting plate, ladder 14's lower extreme fixed connection is on base 1, and lifter plate 13's upside fixedly connected with guardrail 15, and spacing hole 16 has all been seted up to four edges of lifter plate 13, all is equipped with gag lever post 17 in the spacing hole 16, and the equal fixed connection of gag lever post 17 is equipped with brace table 18 at lifter plate 13's upside between the guardrail 15, and brace table 18 fixed connection is at lifter plate 13's upside, brace table 18's upside fixedly connected with toolbox 19.

First bevel gear 9 is connected with second bevel gear 11 meshing, and the sleeve 10 of being convenient for rotates, and gag lever post 17 and spacing hole 16 sliding connection are convenient for spacing and stable lifter plate 13, and gyro wheel 2 is equipped with the brake, is convenient for stabilize the device, and sleeve 10 is equipped with the internal thread, and sleeve 10 rotates with threaded rod 12 to be connected, is convenient for make the lift of lifter plate.

Specifically, when this device uses, earlier push away the device to the construction point through gyro wheel 2, utilize the brake on the gyro wheel 2 to stabilize the device, constructor scrambles ladder 14 and stands on lifter plate 13, the instrument of taking works in toolbox 19, when the operating point is too high, can start motor 7, the output of motor 7 drives bull stick 8 and rotates, bull stick 8 drives first bevel gear 9 and rotates, first bevel gear 9 drives second bevel gear 11 and rotates, make sleeve 10 in second bevel gear 11 rotate, sleeve 10 rotates and drives threaded rod 12 rebound, thereby make lifter plate 13 rebound, do work again, in the lift in-process, spacing hole 16 is sliding along gag lever post 17, thereby spacing and stable lifter plate 13, guardrail 15 on lifter plate 13 prevents that the constructor from falling from lifter plate 13.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The scaffold for civil engineering construction comprises a base (1) and is characterized in that four corners of the lower side of the base (1) are fixedly connected with idler wheels (2), four support columns (3) are fixedly connected with the upper side of the base (1), a connecting plate (4) is fixedly connected with the upper side of each support column (3), a box body (5) is fixedly connected with the lower side of each connecting plate (4), a fixing frame (6) is fixedly connected with one side of each box body (5), a motor (7) is fixedly mounted on each fixing frame (6), the output end of each motor (7) penetrates through each box body (5) and is fixedly connected with a rotating rod (8), a first bevel gear (9) is fixedly sleeved at one end, far away from the motor (7), of each rotating rod (8), a sleeve (10) is arranged at one side of the first bevel gear (9), and a second bevel gear (11) is fixedly sleeved, be equipped with threaded rod (12) in sleeve (10), just box (5) and connecting plate (4) fixedly connected with lifter plate (13) are passed to the upper end of threaded rod (12), lifter plate (13) one side fixedly connected with ladder (14), the lower extreme fixed connection of ladder (14) is on base (1), upside fixedly connected with guardrail (15) of lifter plate (13), spacing hole (16) have all been seted up to four edges of lifter plate (13), all be equipped with gag lever post (17) in spacing hole (16), the equal fixed connection of gag lever post (17) is at the upside of lifter plate (13), be equipped with brace table (18) between guardrail (15), just brace table (18) fixed connection is at the upside of lifter plate (13), the upside fixedly connected with toolbox (19) of brace table (18).

2. The scaffold for civil engineering construction according to claim 1, characterized in that: the roller (2) is provided with a brake.

3. The scaffold for civil engineering construction according to claim 1, characterized in that: the first bevel gear (9) is in meshed connection with the second bevel gear (11).

4. The scaffold for civil engineering construction according to claim 1, characterized in that: the sleeve (10) is provided with an internal thread, and the sleeve (10) is rotatably connected with the threaded rod (12).

5. The scaffold for civil engineering construction according to claim 1, characterized in that: the limiting rod (17) is connected with the limiting hole (16) in a sliding mode.