CN217175609U

CN217175609U - Civil engineering safety scaffold

Info

Publication number: CN217175609U
Application number: CN202220202377.5U
Authority: CN
Inventors: 杜江伟; 傅莹; 寿雅光
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-08-12
Anticipated expiration: 2032-01-25

Abstract

The utility model provides a civil engineering safety scaffold, relate to civil engineering technical field, solved present safety scaffold, it is relatively poor in the aspect of safety protection effect, when the scaffold takes place to rock, cause the problem of certain threat to operation personnel's safety and the quality of goods easily, including the mounting panel, the equal vertical bracing piece of installing in top four corners of mounting panel, the elevating platform is installed between a plurality of bracing pieces in the top of mounting panel, and one side of first backup pad is equipped with first folding rod, one side of second backup pad is equipped with the second folding rod, all through pivot connection between first folding rod and the second folding rod, the slide bar is installed to one side of one of them first backup pad, the inside of third connecting rod is equipped with first spout. The utility model discloses can effectively protect constructor's safety, improve the security of scaffold, have higher practical value.

Description

Civil engineering safety scaffold

Technical Field

The utility model belongs to the technical field of civil engineering, more specifically say, in particular to civil engineering safety scaffold.

Background

Civil engineering is a general name of scientific technology for building various land engineering facilities, a scaffold is a common device in the field of civil engineering construction, a safety scaffold is required in the process of civil construction so as to facilitate ascending construction of people, and most of the scaffolds are made of steel.

Based on the above, the present inventors found that the following problems exist: present safe scaffold often the structure is too simple, and protection effect is relatively poor in the aspect of safety protection, takes place to rock when the scaffold, causes certain threat to operation personnel's safety and the safety of goods easily.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a civil engineering safety scaffold is provided to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a civil engineering safety scaffold to solve present safety scaffold, protection effect is relatively poor in the aspect of safety protection, when the scaffold takes place to rock, causes the problem of certain threat to operating personnel's safety and the quality of goods easily.

The utility model discloses civil engineering safety scaffold's purpose and efficiency are reached by following concrete technical means:

the utility model provides a civil engineering safety scaffold, includes the mounting panel, the equal vertical bracing piece of installing in top four corners of mounting panel, the elevating platform is installed at the top of mounting panel between a plurality of bracing pieces, just the equal vertical erection column of installing in top four corners of elevating platform, it is a pair of be connected with the third connecting rod between the bottom of erection column, one of them a plurality of first backup pads and second backup pad are installed to one side of erection column, just one side of first backup pad is equipped with first folding rod, one side of second backup pad is equipped with the second folding rod, all through pivot pin connection between first folding rod and the second folding rod, one of them the slide bar is installed to one side of first backup pad, the inside of third connecting rod is equipped with first spout.

Furthermore, the inside slidable mounting of first spout has the slider, just the slider is interconnect with the bottom of slide bar, and a plurality of one side of first backup pad and second backup pad is adhered to the safety net.

Furthermore, one of them is a pair of the inside of erection column is equipped with the draw-in groove, just one side of draw-in groove is equipped with the second spout, the inside slidable mounting of second spout has the push rod, just the one end of push rod runs through the second spout to extend to the outside of erection column.

Further, the push rod runs through the second spout in the one end that is close to the draw-in groove to extend to the inside of draw-in groove, top one side of slide bar is equipped with the mounting groove, just the internally mounted of mounting groove has the spring, the one end of spring is connected with the fixture block, just the mutual block of fixture block and draw-in groove.

Further, there is a pair of first installation pole at the top of mounting panel through bolt fixed mounting, and is a pair of the one end of first installation pole all articulates there is the head rod, the one end of head rod and the bottom of elevating platform are articulated each other, and are a pair of fixed mounting has the dead lever between the first installation pole.

Furthermore, it is a pair of first installation pole has the second connecting rod, and is a pair of the equal slidable mounting in the one end of keeping away from the head rod installs the carriage release lever between the bottom of second connecting rod, just there is the motor one side of carriage release lever through the support mounting, the output of motor runs through the carriage release lever to the transmission is connected with the threaded rod, just the one end and the dead lever interconnect of threaded rod.

Furthermore, it is a pair of second installation pole is all installed in first installation pole top both sides near the second connecting rod, just one side of second installation pole is equipped with the spout, the equal slidable mounting in the spout in both ends of carriage release lever.

Furthermore, it is a pair of all be connected with the stiffener between the bracing piece, the bottom four corners of mounting panel all is equipped with the gyro wheel, just one side of gyro wheel is equipped with brake pedal.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the civil engineering safety scaffold is convenient for workers to extend the safety net, the first folding rod and the second folding rod by pulling the slide rod through the matched use of the mounting column, the first supporting plate, the second supporting plate, the slide rod, the first folding rod, the second folding rod and the safety net, and to carry out safety protection on the workers in the construction process, so that the scaffold is prevented from shaking to cause injury to the workers;

2. according to the civil engineering safety scaffold, the motor, the threaded rod, the moving rod, the first connecting rod and the second connecting rod are matched for use, the motor drives the threaded rod to rotate, the moving rod moves back and forth in the sliding groove, the first connecting rod and the second connecting rod are pushed to contract, the lifting platform is lifted and lowered, and workers can construct buildings with different heights conveniently; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, can effectively protect constructor's safety, improves the security of scaffold, has higher practical value.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a partial plan sectional view of the present invention.

Fig. 3 is a perspective view of the elevating platform of the present invention.

Fig. 4 is an enlarged schematic view of the structure a in fig. 2 of the present invention.

Fig. 5 is an enlarged schematic view of the structure B in fig. 3 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. mounting a plate; 2. a support bar; 3. a lifting platform; 4. a first mounting bar; 5. a first connecting rod; 6. a second connecting rod; 7. fixing the rod; 8. a travel bar; 9. a motor; 10. a threaded rod; 11. a second mounting bar; 12. mounting a column; 13. a third connecting rod; 14. a slide bar; 15. a first chute; 16. a first support plate; 17. a second support plate; 18. a first folding bar; 19. a second folding bar; 20. a card slot; 21. a second chute; 22. a push rod; 23. a clamping block; 24. a safety net; 25. a reinforcing rod; 26. and a roller.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a civil engineering safety scaffold, which comprises a mounting plate 1, wherein four corners of the top of the mounting plate 1 are vertically provided with support rods 2, a lifting platform 3 is arranged between the support rods 2 at the top of the mounting plate 1, and four corners of the top of the lifting platform 3 are vertically provided with mounting columns 12, a third connecting rod 13 is connected between the bottoms of a pair of the mounting columns 12, one side of one of the mounting posts 12 is mounted with a plurality of first support plates 16 and second support plates 17, and one side of the first supporting plate 16 is provided with a first folding rod 18, one side of the second supporting plate 17 is provided with a second folding rod 19, the first folding rod 18 and the second folding rod 19 are connected through a shaft pin, one side of one of the first supporting plates 16 is provided with a sliding rod 14, and a first sliding groove 15 is formed inside the third connecting rod 13.

Wherein, the inside slidable mounting of first spout 15 has the slider, just slider and the bottom interconnect of slide bar 14, a plurality of one side of first backup pad 16 and second backup pad 17 is adhered to and is had safety net 24, through being equipped with safety net 24, is convenient for protect the staff in the work progress.

Wherein, the inside of one of them pair of erection column 12 is equipped with draw-in groove 20, just one side of draw-in groove 20 is equipped with second spout 21, the inside slidable mounting of second spout 21 has push rod 22, just second spout 21 is run through to the one end of push rod 22 to extend to the outside of erection column 12, through being equipped with push rod 22, be convenient for make fixture block 23 and draw-in groove 20 alternate segregation.

The push rod 22 penetrates through the second sliding groove 21 at one end close to the clamping groove 20 and extends into the clamping groove 20, a mounting groove is formed in one side of the top of the slide rod 14, a spring is mounted inside the mounting groove, one end of the spring is connected with a clamping block 23, and the clamping block 23 and the clamping groove 20 are clamped with each other.

Wherein, there is a pair of first installation pole 4 at the top of mounting panel 1 through bolt fixed mounting, and is a pair of the one end of first installation pole 4 all articulates there is head rod 5, the one end of head rod 5 and the bottom of elevating platform 3 are articulated each other, and are a pair of fixed mounting has dead lever 7 between the first installation pole 4.

Wherein, a pair of first installation pole 4 has second connecting rod 6, a pair of keeping away from the equal slidable mounting in one end of head rod 5 the bottom of second connecting rod 6 between install carriage release lever 8, just there is motor 9 one side of carriage release lever 8 through the support mounting, the output of motor 9 runs through carriage release lever 8 to the transmission is connected with threaded rod 10, just the one end and the dead lever 7 interconnect of threaded rod 10 are through being equipped with carriage release lever 8, are convenient for promote head rod 5 and second connecting rod 6 and contract, make elevating platform 3 rise and descend.

Wherein, second installation pole 11 is all installed in the top both sides that are close to second connecting rod 6 to a pair of first installation pole 4, just one side of second installation pole 11 is equipped with the spout, the equal slidable mounting in the spout in both ends of carriage release lever 8.

Wherein, all be connected with stiffener 25 between a pair of bracing piece 2, the bottom four corners of mounting panel 1 all is equipped with gyro wheel 26, just one side of gyro wheel 26 is equipped with brake pedal.

The specific use mode and function of the embodiment are as follows:

when the product is used, firstly, whether the connection part of the product is fastened is detected, after the product is ensured to be intact, a worker enters the lifting platform 3, the worker enables the safety net 24, the first folding rod 18 and the second folding rod 19 to extend by pulling the sliding rod 14 until the clamping block 23 is clamped with the clamping groove 20, the pulling is stopped, the motor 9 is started, the motor 9 drives the threaded rod 10 to rotate, the moving rod 8 is driven to move back and forth in the sliding groove, the upper end and the lower end of the first connecting rod 5 and the upper end and the lower end of the second connecting rod 6 are pushed to contract, the lifting platform 3 is lifted, the worker can construct buildings with different heights conveniently, the building stops after reaching the position, the motor 9 is continuously started after the work is completed, the upper end and the lower end of the first connecting rod 5 and the upper end and the lower end of the second connecting rod 6 are opened, the lifting platform 3 descends, the building stops when reaching the bottom, the worker pushes the push rod 22, one end of the push rod 22 pushes the fixture block 23 to extrude the spring on one side of the fixture block 23, so that the fixture block 23 is separated from the clamping groove 20, the slide rod 14 is pushed, the safety net 24 is conveniently retracted, and the worker can conveniently come in and go out.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a civil engineering safety scaffold, includes mounting panel (1), its characterized in that: the four corners of the top of the mounting plate (1) are vertically provided with supporting rods (2), the lifting platform (3) is arranged between the supporting rods (2) at the top of the mounting plate (1), and four corners of the top of the lifting platform (3) are vertically provided with mounting columns (12), a third connecting rod (13) is connected between the bottoms of the mounting columns (12), one side of one of the mounting columns (12) is provided with a plurality of first supporting plates (16) and second supporting plates (17), and one side of the first supporting plate (16) is provided with a first folding rod (18), a second folding rod (19) is arranged on one side of the second supporting plate (17), the first folding rod (18) and the second folding rod (19) are connected through a shaft pin, one side of one of the first supporting plates (16) is provided with a sliding rod (14), and a first sliding groove (15) is formed in the third connecting rod (13).

2. A civil engineering safety scaffold as claimed in claim 1 wherein: the inside slidable mounting of first spout (15) has the slider, and the slider is interconnect with the bottom of slide bar (14), and a plurality of one side of first backup pad (16) and second backup pad (17) is adhered to safety net (24).

3. A civil engineering safety scaffold as claimed in claim 1 wherein: the mounting structure comprises a pair of mounting columns (12), wherein a clamping groove (20) is formed in the mounting columns (12), a second sliding groove (21) is formed in one side of the clamping groove (20), a push rod (22) is slidably mounted in the second sliding groove (21), one end of the push rod (22) penetrates through the second sliding groove (21) and extends to the outside of the mounting columns (12).

4. A civil engineering safety scaffold as claimed in claim 3 wherein: the push rod (22) runs through the second sliding groove (21) at the end close to the clamping groove (20) and extends to the inside of the clamping groove (20), a mounting groove is formed in one side of the top of the sliding rod (14), a spring is mounted inside the mounting groove, a clamping block (23) is connected to one end of the spring, and the clamping block (23) and the clamping groove (20) are clamped with each other.

5. A civil engineering safety scaffold as claimed in claim 1 wherein: the top of mounting panel (1) has a pair of first installation pole (4) through bolt fixed mounting, and is a pair of the one end of first installation pole (4) all articulates there is head rod (5), the one end of head rod (5) and the bottom of elevating platform (3) are articulated each other, and are a pair of fixed mounting has dead lever (7) between first installation pole (4).

6. A civil engineering safety scaffold as claimed in claim 5 wherein: it is a pair of first installation pole (4) have second connecting rod (6), a pair of the equal slidable mounting in the one end of keeping away from head rod (5) is in the bottom of second connecting rod (6) between install carriage release lever (8), just there is motor (9) one side of carriage release lever (8) through the support mounting, carriage release lever (8) is run through to the output of motor (9) to the transmission is connected with threaded rod (10), just the one end and dead lever (7) interconnect of threaded rod (10).

7. A civil engineering safety scaffold as claimed in claim 6 wherein: a pair of second installation rods (11) are installed on two sides, close to the top of the second connecting rod (6), of the first installation rods (4), a sliding groove is formed in one side of each second installation rod (11), and two ends of the moving rod (8) are installed in the sliding groove in a sliding mode.

8. A civil engineering safety scaffold as claimed in claim 1 wherein: a reinforcing rod (25) is connected between the supporting rods (2), idler wheels (26) are arranged at four corners of the bottom of the mounting plate (1), and a brake pedal is arranged on one side of each idler wheel (26).