CN209924400U

CN209924400U - Combined scaffold for civil engineering

Info

Publication number: CN209924400U
Application number: CN201920470023.7U
Authority: CN
Inventors: 姚腾龙; 马培枥; 贾荣义; 高启程
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-01-10
Anticipated expiration: 2029-04-09

Abstract

The utility model discloses a combination formula scaffold for civil engineering, including first mounting panel, bottom plate and workstation, the upper end welding of bottom plate has the support column, and the dead lever is installed to the side of support column, the fixed block is installed to the terminal department of dead lever, has seted up the fixed orifices on the fixed block, the second mounting panel is installed to the upper end of support column, and the mounting groove has been seted up to the up end of second mounting panel, the expansion bracket is installed in the upper end of second mounting panel to first mounting panel, flexible bracing piece is all installed to the up end four corners department of first mounting panel, the workstation is installed in the upper end of flexible bracing piece, and the expansion bracket rotates with the slider of workstation lower extreme to be connected, the spacing hook of cat ladder of symmetric distribution is installed to the side of workstation, and the spacing is fixed with the cat ladder on the spacing hook of cat. The utility model has the advantages of carry out spacing convenient climbing and stability higher, easy to assemble and dismantle, be convenient for transport to the cat ladder.

Description

Combined scaffold for civil engineering

Technical Field

The utility model relates to a civil engineering equipment technical field specifically is a civil engineering is with combination formula scaffold.

Background

In the civil engineering construction process, all use the scaffold, the scaffold is construction tool in one commonly used, and the scaffold can assist the staff to the eminence and carry out the construction, but in the construction, eminence work has certain danger, so the scaffold just needs stronger steadiness.

The traditional scaffold is fixed in height and is of an integral structure, and in the transportation process, the scaffold is very inconvenient to use due to the fact that the size of the scaffold is large and certain influence is caused on transportation; the scaffold is high too high, and when climbing the scaffold, the scaffold does not have spacingly to the cat ladder, needs many staff to hold the cat ladder and just can scramble, extremely influences work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a combination formula scaffold for civil engineering possesses that stability is higher, easy to assemble and dismantles, dismantle after small, be convenient for carry out the advantage of transporting, solve when climbing the scaffold, the scaffold does not have spacingly to the cat ladder, needs many staff to hold the cat ladder and just can scramble, extremely influences work efficiency's shortcoming.

In order to achieve the above object, the utility model provides a following technical scheme: a combined scaffold for civil engineering comprises a first mounting plate, a bottom plate and a workbench, wherein a support column is welded at the upper end of the bottom plate, a fixed rod is arranged at the side end of the support column, a fixed block is arranged at the tail end of the fixed rod, a fixed hole is arranged on the fixed block, a second mounting plate is arranged at the upper end of the supporting column, a mounting groove is arranged on the upper end surface of the second mounting plate, a penetrating bolt hole is arranged at the side end of the second mounting plate, the first mounting plate is arranged at the upper end of the second mounting plate, the upper end surface of the first mounting plate is provided with a telescopic frame, the four corners of the upper end surface of the first mounting plate are respectively provided with a telescopic supporting rod, the workbench is arranged at the upper end of the telescopic supporting rod, the telescopic frame is rotatably connected with the sliding block at the lower end of the workbench, the side of workstation is installed the spacing hook of cat ladder of symmetric distribution, and the spacing upper limit of hook of cat ladder is fixed with the cat ladder.

Preferably, the lower terminal surface of bottom plate installs the base, and the base is equipped with four altogether, and four bases are the array distribution about the bottom plate.

Preferably, the number of the support columns is four, and the four support columns are distributed in an array relative to the bottom plate.

Preferably, the lower extreme of first mounting panel installs the meshing plate, and the meshing plate meshes in the mounting groove, set up the bolt hole with second mounting panel mountain adaptation on the meshing plate, and the downthehole interpolation of bolt has fixed bolt.

Preferably, the hydraulic equipment is installed at the upper end face center of the first mounting plate and comprises a hydraulic cylinder, a hydraulic oil pump and a hydraulic rod, the hydraulic oil pump and the hydraulic cylinder are communicated through an oil pipe, the hydraulic rod is arranged in the hydraulic cylinder, and the tail end of the hydraulic rod is connected with the telescopic frame.

Preferably, four first guardrail bars that are the array and distribute are installed to the upper end of workstation, are connected with the second guardrail bar between the adjacent first guardrail bar.

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

1. the utility model discloses a set up the cooperation of first mounting panel and second mounting panel, two parts about the equipment body divide into, and upper portion is through the meshing plate meshing of first mounting panel lower extreme in the mounting groove on the second mounting panel, then fixes through the bolt and couples together two parts, and it is comparatively convenient to install and dismantle, during the transportation, can dismantle equipment and transport, can be very big reduce the volume of equipment, can conveniently transport and carry.

2. The utility model discloses a set up the spacing hook of cat ladder, when setting up the cat ladder, the expansion bracket shrink earlier, the height of equipment has been reduced, then fix the cat ladder and carry on spacingly to the cat ladder on the spacing hook of cat ladder, can make the climbing make the cat ladder stable not rock, conveniently scramble, through setting up the dead lever, fix the terminal fixed block of dead lever and ground through the bolt, can make equipment fixed stable, through setting up flexible bracing piece, flexible bracing piece plays spacing and supported effect to the workstation, when the expansion bracket supports, can prevent that the workstation from rocking, the stability of staff standing on the workstation has been improved.

Drawings

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

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

FIG. 3 is a schematic view of the ladder and the ladder spacing hook of the present invention;

fig. 4 is a schematic structural diagram of the first mounting plate and the second mounting plate of the present invention.

In the figure: 1. a ladder stand limiting hook; 2. climbing a ladder; 3. a telescopic frame; 4. a first mounting plate; 5. a support pillar; 6. a base plate; 7. a base; 8. a pin hole; 9. a second mounting plate; 10. a fixed block; 11. fixing the rod; 12. a hydraulic device; 13. a telescopic support rod; 14. a work table; 15. a first guard rail; 16. a second guard rail; 17. engaging the plates; 18. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a combination formula scaffold for civil engineering, including first mounting panel 4, bottom plate 6 and workstation 14, base 7 is installed to the lower terminal surface of bottom plate 6, base 7 is equipped with four altogether, and four bases 7 are the array distribution about bottom plate 6, the upper end welding of bottom plate 6 has support column 5, support column 5 is equipped with four altogether, and four support columns 5 are the array distribution about bottom plate 6, dead lever 11 is installed to the side of support column 5, fixed block 10 is installed to the terminal department of dead lever 11, the fixed orifices has been seted up on fixed block 10, through setting up dead lever 11, fix dead lever 11 terminal fixed block 10 and ground through the bolt, can make equipment fixed stable.

The upper end of the supporting column 5 is provided with a second mounting plate 9, the upper end surface of the second mounting plate 9 is provided with a mounting groove 18, the side end of the second mounting plate 9 is provided with a through bolt hole 8, the first mounting plate 4 is arranged at the upper end of the second mounting plate 9, the lower end of the first mounting plate 4 is provided with a meshing plate 17, the meshing plate 17 is meshed in the mounting groove 18, the meshing plate 17 is provided with a bolt hole 8 matched with the second mounting plate 9 in mountain, a fixed bolt is inserted in the bolt hole 8, through the matching of the first mounting plate 4 and the second mounting plate 9, the equipment body is divided into an upper part and a lower part, the upper part is meshed in the mounting groove 18 on the second mounting plate 9 through the meshing plate 17 at the lower end of the first mounting plate 4, then the two parts are connected through the bolt for fixation, the installation and the disassembly are convenient, the volume of reduction equipment that can be very big can conveniently transport and carry.

The expansion bracket 3 is installed to the up end of first mounting panel 4, and flexible bracing piece 13 is all installed to the up end four corners department of first mounting panel 4, and through setting up flexible bracing piece 13, flexible bracing piece 13 plays spacing and supporting effect to workstation 14, when expansion bracket 3 supports, can prevent that workstation 14 from rocking, has improved the stability that the staff stood on workstation 14.

Hydraulic equipment 12 is installed in the up end center department of first mounting panel 4, hydraulic equipment 12 is including the pneumatic cylinder, hydraulic oil pump and hydraulic stem, be connected with the power cord on the hydraulic oil pump and be provided with the switch, hydraulic oil pump and pneumatic cylinder pass through the oil pipe intercommunication, be provided with the hydraulic stem in the pneumatic cylinder, the end and the expansion bracket 3 of hydraulic stem are connected, hydraulic equipment 12 is used for controlling expansion bracket 3 and risees and reduce, this hydraulic oil pump model is PVS-1B-16, look for affiliated technical staff through the model and directly purchase on market, can directly look over when needing to know this model equipment and look for the technical specification and know, consequently this equipment does not give unnecessary details.

The upper end at flexible bracing piece 13 is installed to workstation 14, the slider of expansion bracket 3 and the 14 lower extreme of workstation rotates and is connected, the spacing hook 1 of cat ladder of symmetric distribution is installed to the side of workstation 14, the spacing hook 1 upper limit of cat ladder is fixed with cat ladder 2, through setting up the spacing hook 1 of cat ladder, when setting up cat ladder 2, shrink 3 of expansion bracket earlier, the height of equipment has been reduced, then fix cat ladder 2 and spacing cat ladder 2 on cat ladder spacing hook 1, can make the climbing make cat ladder 2 stable not rock, the convenient climbing. Four first guardrail bars 15 that are the array and distribute are installed to the upper end of workstation 14, are connected with second guardrail bar 16 between the adjacent first guardrail bar 15, and first guardrail bar 15 and second guardrail bar 16 can protect work, prevent that the staff from dropping from equipment.

The working principle is as follows: when the utility model works, the bottom plate 6 is firstly placed on the ground, the fixed block 10 at the end of the fixed rod 11 is fixed with the ground through the bolt, then engaged in the mounting groove 18 of the second mounting plate 9 by the engaging plate 17 at the lower end of the first mounting plate 4, the two parts are connected through the bolt inserting hole 8, the installation and the disassembly are convenient, (during the transportation, the equipment can be disassembled for transportation, the volume of the equipment can be greatly reduced, the transportation and the carrying can be conveniently carried out), then the ladder 2 is fixed on the ladder limiting hook 1 to limit the ladder 2, so that the climbing can lead the ladder 2 to be stable and not to shake, a worker climbs to the workbench 14 through the ladder 2, then, by connecting the power supply of the hydraulic oil pump, the hydraulic rod is lifted by the operation of the hydraulic oil pump, and the workbench 14 is lifted to a high position for construction.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a combined scaffold for civil engineering, includes first mounting panel (4), bottom plate (6) and workstation (14), its characterized in that: the upper end of the bottom plate (6) is welded with a support column (5), a fixed rod (11) is installed at the side end of the support column (5), a fixed block (10) is installed at the tail end of the fixed rod (11), a fixed hole is formed in the fixed block (10), a second mounting plate (9) is installed at the upper end of the support column (5), a mounting groove (18) is formed in the upper end face of the second mounting plate (9), a penetrating bolt hole (8) is formed in the side end of the second mounting plate (9), a first mounting plate (4) is installed at the upper end of the second mounting plate (9), a telescopic frame (3) is installed on the upper end face of the first mounting plate (4), telescopic support rods (13) are installed at four corners of the upper end face of the first mounting plate (4), the workbench (14) is installed at the upper end of the telescopic support rods (13), and the telescopic frame, the side of the workbench (14) is provided with ladder stand limiting hooks (1) which are symmetrically distributed, and a ladder stand (2) is fixed on the ladder stand limiting hooks (1) in a limiting manner.

2. The combined scaffold for civil engineering as claimed in claim 1, wherein: the base (7) are installed to the lower terminal surface of bottom plate (6), and base (7) are equipped with four altogether, and four base (7) are array distribution about bottom plate (6).

3. The combined scaffold for civil engineering as claimed in claim 1, wherein: the number of the support columns (5) is four, and the four support columns (5) are distributed in an array relative to the bottom plate (6).

4. The combined scaffold for civil engineering as claimed in claim 1, wherein: meshing plate block (17) are installed to the lower extreme of first mounting panel (4), and meshing plate block (17) meshing is in mounting groove (18), meshing plate block (17) are last seted up with second mounting panel (9) mountain bolt hole (8) of adaptation, and have spliced in bolt hole (8) fixed bolt.

5. The combined scaffold for civil engineering as claimed in claim 1, wherein: the hydraulic equipment (12) is installed at the center of the upper end face of the first installation plate (4), the hydraulic equipment (12) comprises a hydraulic cylinder, a hydraulic oil pump and a hydraulic rod, the hydraulic oil pump and the hydraulic cylinder are communicated through an oil pipe, the hydraulic rod is arranged in the hydraulic cylinder, and the tail end of the hydraulic rod is connected with the telescopic frame (3).

6. The combined scaffold for civil engineering as claimed in claim 1, wherein: four first guardrail rods (15) which are distributed in an array mode are installed at the upper end of the workbench (14), and second guardrail rods (16) are connected between the adjacent first guardrail rods (15).