CN220768775U - Foot rest for construction site - Google Patents
Foot rest for construction site Download PDFInfo
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- CN220768775U CN220768775U CN202322493502.XU CN202322493502U CN220768775U CN 220768775 U CN220768775 U CN 220768775U CN 202322493502 U CN202322493502 U CN 202322493502U CN 220768775 U CN220768775 U CN 220768775U
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- foot rest
- fixedly connected
- supporting
- construction site
- foot
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- 238000010276 construction Methods 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims description 5
- 206010020649 Hyperkeratosis Diseases 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 4
- 238000009435 building construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a foot rest for a construction site, which comprises a foot rest body, wherein four corners at the bottom of the foot rest body are fixedly connected with first supporting legs, one end of the outer side of each first supporting leg is fixedly connected with a first supporting rod, the other end of the outer side of each first supporting leg is fixedly connected with a second supporting rod, one end of the top of each second supporting rod is symmetrically and fixedly connected with a supporting sleeve, one end of the inner part of each supporting sleeve is symmetrically and slidingly connected with a lifting rod, when the foot rest is used, an expanding supporting mechanism is arranged at the lower end of the foot rest body, the lifting rods and the supporting sleeves are positioned by positioning pins through stretching the lifting rods to proper supporting lengths, and then a first screw rod and a foot pad have the function of adjusting the height through a handheld rotating turntable, so that the foot rest can be well supported on the ground of a house construction while the supporting expansion area of the foot rest is increased immediately, and the foot rest has good stability in the use process.
Description
Technical Field
The utility model belongs to the technical field of construction foot frames, and particularly relates to a foot frame for construction sites.
Background
The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, also can be said to be the process of changing various lines on a design drawing into real objects at a designated place, and comprises the steps of foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, wherein the place of construction operation is called a building construction site or a construction site, and is also called a construction site.
At present, in the building construction process, the foot rest can be used for carrying out the operation of ascending a height, because the uneven reason in house ground leads to the foot rest be difficult to laminate completely with ground to make the phenomenon that the foot rest can appear unstable, current foot rest is mostly wholly fixed simultaneously, needs to use two or more foot rest to increase transverse area when the house is under construction, or needs the manual work to move the foot rest and just can construct another department of house, thereby still waste time and energy when increasing the cost.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides a foot rest for a construction site, so that the problems that in the prior art, the foot rest is used for ascending in the construction process, the foot rest is difficult to be completely attached to the ground due to uneven ground of a house, so that the foot rest is unstable, and meanwhile, the existing foot rest is mostly fixed as a whole, two or more foot rests are needed to increase the transverse area during house construction, or the foot rest is needed to be manually moved to construct another place of the house, so that the cost is increased, and time and labor are wasted are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a foot rest for construction site, includes the foot rest body, the equal fixedly connected with first landing leg in foot rest body bottom four corners department, the one end fixedly connected with first bracing piece in the first landing leg outside, the other end fixedly connected with second bracing piece in the first landing leg outside, second bracing piece top one end symmetry fixedly connected with support sleeve, the inside one end symmetry sliding connection of support sleeve has the pole that contracts that rises, the inside upper end of pole that contracts that rises all is provided with the locating piece, the inside one end threaded connection of pole that contracts that rises has a screw rod, first screw rod bottom fixedly connected with callus on the sole, the inside one side symmetry of foot rest body is provided with the limiting plate, the inside second screw rod that is provided with of limiting plate, second screw rod outside fixedly connected with follows the driving wheel, the outside transmission connection of driving wheel has the drive belt, the inside one end transmission connection of drive wheel, the output that is fixedly connected with motor is located the inside rotation connection of expansion table in the second screw rod outside, expansion table bottom one side symmetry fixedly connected with second landing leg.
Preferably, a reinforcing rib is fixedly connected between the foot rest body and the first supporting leg.
Preferably, the first support rod and the second support rod are symmetrically arranged.
Preferably, the lifting rod and the positioning block are fixedly connected with the supporting sleeve through a positioning pin.
Preferably, the top of the first screw is fixedly connected with a turntable.
Preferably, the second screw is rotatably connected with the foot rest body through a bearing fixing seat.
Preferably, the motor is fixedly connected to the bottom of the foot rest body, and the expansion table is positioned in the foot rest body and is in sliding connection with the foot rest body.
Preferably, the bottoms of the first supporting leg and the second supporting leg are fixedly connected with anti-slip pads.
Compared with the prior art, the utility model provides the foot rest for the construction site, which has the following beneficial effects:
1. according to the utility model, the expansion supporting mechanism consisting of the foot rest body, the supporting sleeve, the telescopic rod, the positioning block, the positioning pin, the first screw rod, the rotary disc and the foot pad is arranged, so that the expansion supporting mechanism is arranged at the lower end of the foot rest body in use, the telescopic rod is stretched to a proper supporting length, the telescopic rod and the supporting sleeve are positioned by the positioning pin, then the rotary disc is rotated by hand, so that the first screw rod and the foot pad have the function of adjusting the height, the supporting expansion area of the foot rest is increased immediately, and meanwhile, the foot rest can be better supported on the house construction ground, so that the foot rest has better stability in the use process;
2. according to the utility model, the extending mechanism consisting of the second screw rod, the driven wheel, the bearing fixing seat, the limiting plate, the driving belt, the driving wheel, the motor, the extending table and the second supporting leg is arranged, when the extending mechanism is used, the second screw rod is enabled to rotate under the transmission action of the driven wheel, the driving belt and the driving wheel through the driving motor, further the extending tables connected with the two ends of the outer side of the second screw rod are enabled to slide outwards in the foot rest body, the bearing stroke area of the foot rest can be increased immediately, inconvenience caused by manual movement of the foot rest or splicing of a plurality of foot rests can be reduced immediately, and accordingly, the construction efficiency is effectively improved while the cost consumption is reduced.
The device has the advantages of scientific and reasonable structure, safe and convenient use and great help for people.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:
FIG. 1 is a schematic view of a side shaft structure of a foot stand for construction sites according to the present utility model;
FIG. 2 is a schematic view of a shaft side structure of the other side of the foot stool for construction site;
FIG. 3 is a schematic cross-sectional view of a foot rest for construction site according to the present utility model;
FIG. 4 is a schematic view of a supporting sleeve structure of a foot stand for construction sites according to the present utility model;
in the figure: the foot rest body 1, the first supporting leg 2, the reinforcing rib 3, the first supporting rod 4, the second supporting rod 5, the supporting sleeve 6, the telescopic rod 7, the positioning block 8, the positioning pin 9, the first screw rod 10, the rotary table 11, the foot pad 12, the second screw rod 13, the driven wheel 14, the bearing fixing seat 15, the limiting plate 16, the driving belt 17, the driving wheel 18, the motor 19, the expansion table 20, the second supporting leg 21 and the anti-skid pad 22.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the foot stool for construction site comprises a foot stool body 1, wherein four corners at the bottom of the foot stool body 1 are fixedly connected with first supporting legs 2, one end of the outer side of each first supporting leg 2 is fixedly connected with a first supporting rod 4, the other end of the outer side of each first supporting leg 2 is fixedly connected with a second supporting rod 5, one end of the top of each second supporting rod 5 is symmetrically and fixedly connected with a supporting sleeve 6, one end of the inside of each supporting sleeve 6 is symmetrically and slidingly connected with a telescopic rod 7, the upper end of the inside of each telescopic rod 7 is provided with a positioning block 8, one end of the inside of each telescopic rod 7 is in threaded connection with a first screw rod 10, the bottom of each first screw rod 10 is fixedly connected with a foot cushion 12, an expansion supporting mechanism consisting of the foot stool body 1, the supporting sleeve 6, the telescopic rods 7, the positioning blocks 8, positioning pins 9, the first screw rods 10, a turntable 11 and the foot cushion 12 is further used for installing the expansion supporting mechanism to the lower end of the foot stool body 1, the lifting rod 7 and the supporting sleeve 6 are positioned by the positioning pin 9 through stretching the lifting rod 7 to a proper supporting length, then the first screw rod 10 and the foot pad 12 have the function of height adjustment through the handheld rotating turntable 11, the supporting expansion area of the foot rest is increased timely, the foot rest can be supported on the house construction ground better, the foot rest has better stability in the use process, the limit plate 16 is symmetrically arranged on one side of the inside of the foot rest body 1, the second screw rod 13 is arranged in the limit plate 16, the driven wheel 14 is fixedly connected on the outer side of the second screw rod 13, the driving belt 17 is connected on the outer side of the driven wheel 14, the driving wheel 18 is connected on one end of the inner side of the driving belt 17, the driving wheel 18 is fixedly connected with the output end of the motor 19, the two ends of the outer side of the second screw rod 13 are positioned in the inner rotating connection of the expansion table 20, the second supporting leg 21 is symmetrically and fixedly connected to one side of the bottom of the extension table 20.
In the utility model, preferably, a reinforcing rib 3 is fixedly connected between the foot rest body 1 and the first supporting leg 2.
In the present utility model, it is preferable that the first support bar 4 and the second support bar 5 are symmetrically provided with two.
In the present utility model, the lifting rod 7 and the positioning block 8 are preferably fixedly connected with the support sleeve 6 through the positioning pin 9.
In the utility model, preferably, the top of the first screw 10 is fixedly connected with a turntable 11.
In the present utility model, the second screw 13 is preferably rotatably connected to the stand body 1 through the bearing fixing seat 15.
In the present utility model, preferably, the motor 19 is fixedly connected to the bottom of the stand body 1, and the expansion table 20 is slidably connected inside the stand body 1.
In the present utility model, it is preferable that the bottoms of the first leg 2 and the second leg 21 are fixedly connected with the anti-slip pad 22.
The working principle and the using flow of the utility model are as follows: during the use, through setting up foot rest body 1, support sleeve 6, lift pole 7, locating piece 8, locating pin 9, first screw rod 10, the extension supporting mechanism that carousel 11 and callus on the sole 12 constitute, and then install this extension supporting mechanism to the lower extreme of foot rest body 1 when using, through tensile lift pole 7 to suitable supporting length, lift pole 7 and support sleeve 6 are fixed a position by locating pin 9 again, then make first screw rod 10 and callus on the sole 12 have the effect of altitude mixture control through handheld rotation carousel 11, the support expansion area of foot rest is in the same time increased, support on house construction ground that simultaneously that can be better still, make the foot rest have better stability in the use, through setting up second screw rod 13, from the driving wheel 14, bearing fixing base 15, limiting plate 16, the drive belt 17, action wheel 18, motor 19, extension mechanism that extension platform 20 and second landing leg 21 constitute, make second screw rod 13 take place the rotation under the transmission effect of driving wheel 14, action of drive belt 17 and action wheel 18 through driving motor 19, and then make the foot rest 13 outside connection body is located the inside of foot rest 20 or the outside the extension platform of foot rest is outside the real-time cost reduction, thereby the instantaneous cost of construction cost reduction can not be carried out, the improvement of the instant expansion cost is not carried out, simultaneously, the cost of the extension of foot rest is not carried out, and the instant is reduced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)
1. Foot rest for construction site, including foot rest body (1), its characterized in that: the utility model discloses a foot rest, including foot rest body (1), foot rest body, driving wheel (14), driving belt (17) inside one end symmetry sliding connection, driving belt (17) inside one end driving connection have motor, driving wheel (18) inside one end driving connection have locating piece (8), driving wheel (18) inside one end threaded connection first screw (10), first screw (10) bottom fixedly connected with callus on the sole (12), foot rest body (1) inside one side symmetry is provided with limiting plate (16), limiting plate (16) inside is provided with second screw (13), driving wheel (14) outside transmission connection have driving belt (17), driving wheel (18) inside one end driving connection have motor, driving wheel (19) outside expansion and contraction (20) outside rotation of the two ends of driving wheel (19), and one side of the bottom of the expansion table (20) is symmetrically and fixedly connected with a second supporting leg (21).
2. A foot rest for construction site according to claim 1, wherein: reinforcing ribs (3) are fixedly connected between the foot rest body (1) and the first supporting legs (2).
3. A foot rest for construction site according to claim 1, wherein: the first support rod (4) and the second support rod (5) are symmetrically arranged.
4. A foot rest for construction site according to claim 1, wherein: the lifting rod (7) and the positioning block (8) are fixedly connected with the supporting sleeve (6) through the positioning pin (9).
5. A foot rest for construction site according to claim 1, wherein: the top of the first screw (10) is fixedly connected with a rotary table (11).
6. A foot rest for construction site according to claim 1, wherein: the second screw rod (13) is rotationally connected with the foot rest body (1) through a bearing fixing seat (15).
7. A foot rest for construction site according to claim 1, wherein: the motor (19) is fixedly connected to the bottom of the foot rest body (1), and the expansion table (20) is positioned in the foot rest body (1) and is in sliding connection.
8. A foot rest for construction site according to claim 1, wherein: the bottoms of the first supporting leg (2) and the second supporting leg (21) are fixedly connected with an anti-slip pad (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322493502.XU CN220768775U (en) | 2023-09-14 | 2023-09-14 | Foot rest for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322493502.XU CN220768775U (en) | 2023-09-14 | 2023-09-14 | Foot rest for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220768775U true CN220768775U (en) | 2024-04-12 |
Family
ID=90600473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322493502.XU Active CN220768775U (en) | 2023-09-14 | 2023-09-14 | Foot rest for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220768775U (en) |
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2023
- 2023-09-14 CN CN202322493502.XU patent/CN220768775U/en active Active
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