CN213038813U - Scaffold for indoor construction - Google Patents
Scaffold for indoor construction Download PDFInfo
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- CN213038813U CN213038813U CN202021800285.4U CN202021800285U CN213038813U CN 213038813 U CN213038813 U CN 213038813U CN 202021800285 U CN202021800285 U CN 202021800285U CN 213038813 U CN213038813 U CN 213038813U
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- frame
- sleeve
- hydraulic rod
- scaffold
- spring
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Abstract
The utility model provides a scaffold for indoor construction, which comprises a frame plate, a support frame, a pedal and an object stage; the number of the frame plates is two, the frame plates are parallel to each other, and each frame plate is respectively composed of two vertical columns and a transverse rod which is transversely arranged between the vertical columns; the number of the support frames is two, the two support frames are respectively fixed on two sides of the two frame plates, each support frame is composed of two frame rods which are crossed with each other, and two ends of each frame rod are respectively fixed on the upright posts of the two frame plates; two ends of the pedal are respectively arranged at the tops of the two frame plates; the object stage is arranged at the center of the top of the pedal and can rotate. The utility model discloses, through the footboard middle part at the scaffold frame set up the rotatable and objective table that will reciprocate for during the construction, material and instrument can both be placed to the objective table that has a take the altitude, thereby make constructor need not frequently to bow by a wide margin, can take material and instrument, not only easy operation, convenient to use, it is laborsaving moreover, can effectively reduce constructor intensity of labour.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to scaffold frame is used in indoor construction.
Background
When carrying out fitment decoration construction to building inside, generally need use the scaffold frame of being convenient for to remove, during the construction, the operation personnel stand on the footboard of scaffold frame, and construction material, construction tool stack also on the footboard, when taking material and instrument at every turn, all need frequent big amplitude bend down to get and take, not only troublesome poeration, intensity of labour is high moreover, has long led to the psoatic strain very easily, still leads to diseases such as lumbar disc herniation easily when serious.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model aims to provide an easy operation, convenient to use effectively reduces intensity of labour's scaffold frame for indoor construction.
The specific technical scheme is as follows:
a scaffold for indoor construction comprises a frame plate, a support frame, a pedal and an objective table; the number of the frame plates is two, the frame plates are parallel to each other, and each frame plate is respectively composed of two vertical columns and a transverse rod which is transversely arranged between the vertical columns; the number of the support frames is two, the two support frames are respectively fixed on two sides of the two frame plates, each support frame is composed of two frame rods which are crossed with each other, and two ends of each frame rod are respectively fixed on the upright posts of the two frame plates; two ends of the pedal are respectively arranged at the tops of the two frame plates; the object stage is arranged at the center of the top of the pedal and can rotate.
Further, in order to move the scaffold conveniently, a universal wheel with a brake is installed at the bottom of each upright post.
Furthermore, the top of the object stage can move up and down (has the functions of rotation and up and down movement). The function is realized by the following scheme that the objective table consists of a base, an installation cylinder, an air spring or a hydraulic rod, a limiting plate, a sleeve, an objective plate and a lever; the base is fixed in the center of the top of the pedal; the bottom of the mounting cylinder penetrates through the center of the top of the base downwards and extends to the lower part of the pedal, and the top of the mounting cylinder is fixed on the base; the cylinder body of the gas spring or the hydraulic rod is sleeved in the mounting cylinder, and the telescopic end of the gas spring or the hydraulic rod extends upwards out of the mounting cylinder; the limiting plate is of an annular structure and is fixed outside the telescopic end of the spring or the hydraulic rod; the sleeve is sleeved outside the telescopic end of the spring or the hydraulic rod and can rotate, the lower end of the sleeve is in contact with the upper surface of the limiting plate, a strip-shaped hole is formed in the side face of the top of the sleeve, and a shaft rod is transversely arranged in the strip-shaped hole; the carrying plate is fixed at the top of the sleeve; the upper end of the lever extends into the sleeve through the strip-shaped hole, is positioned above the lifting button at the top of the telescopic end of the spring or the hydraulic rod and is contacted with the lifting button at the telescopic end of the spring or the hydraulic rod, the middle part of the lever is rotatably sleeved on the shaft rod, and the lower end of the lever is positioned outside the sleeve; the lower end of the lever is pulled upwards to drive the upper end of the lever to move downwards, a lifting button of the gas spring or the hydraulic rod is pressed, and the telescopic end of the spring or the hydraulic rod is in a movable state.
Furthermore, in order to reduce the mutual friction between the sleeve and the telescopic end of the gas spring or the hydraulic rod and enable the sleeve to smoothly rotate so as to drive the carrying plate to smoothly rotate, the inner side of the sleeve is also provided with a bearing; the inner ring of the bearing is fixed on the telescopic end of the spring or the hydraulic rod, and the outer ring of the bearing is fixed on the inner side surface of the sleeve.
Further, the number of the bearings is two and the bearings are respectively arranged at the upper end and the lower end of the inner side of the sleeve.
Further, in order to prevent the material and the like from slipping out of the carrying plate, a fence is provided outside the carrying plate.
The utility model discloses, through the footboard middle part at the scaffold frame set up the rotatable and objective table that will reciprocate for during the construction, material and instrument can both be placed to the objective table that has a take the altitude, thereby make constructor need not frequently to bow by a wide margin, can take material and instrument, not only easy operation, convenient to use, it is laborsaving moreover, can effectively reduce constructor intensity of labour.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the scaffold for indoor construction of the present invention;
fig. 2 is a sectional view of an object stage in the scaffold for indoor construction according to the present invention;
shown in the figure: the device comprises a frame plate 1, a support frame 2, a pedal 3, an object stage 4, a support column 5, a cross rod 6, a universal wheel 7, a base 8, an installation cylinder 9, an air spring or hydraulic rod 10, a limiting plate 11, a sleeve 12, an object carrying plate 13, a fence 14, a lifting button 15, a strip-shaped hole 16, a shaft rod 17, a lever 18 and a bearing 19.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the drawings of the present application are only used to match the contents disclosed in the specification, so as to be known and read by those skilled in the art, and not to limit the practical limitations of the present invention, so that the present application does not have any technical significance, and any modification of the structure, change of the ratio relationship, or adjustment of the size should still fall within the scope of the present application without affecting the function and the achievable purpose of the present application. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle", and the like used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be considered as the scope of the present invention without substantial changes in the technical content.
As shown in fig. 1 and 2, the scaffold for indoor construction of the present invention comprises a frame plate 1, a support frame 2, a pedal 3, and an object stage 4; the number of the frame plates 3 is two, the frame plates are parallel to each other, and each frame plate 1 is respectively composed of two vertical columns 5 and a transverse rod 6 which is transversely arranged between the vertical columns 5; the number of the support frames 2 is two, the two support frames are respectively fixed on two sides of the two frame plates 1, each support frame 2 is composed of two frame rods which are crossed with each other, and two ends of each frame rod are respectively fixed on the upright posts 5 of the two frame plates 1; the two ends of the pedal 3 are respectively arranged at the tops of the two frame plates 1; the stage 4 is rotatably mounted on the top center of the footboard 3. In order to facilitate the moving of the scaffold, a universal wheel 7 with a brake is installed at the bottom of each upright 5.
As shown in fig. 2, the top of the stage 4 can move up and down (both rotation and up and down functions). The function is realized by the following scheme that the objective table 4 consists of a base 8, a mounting cylinder 9, a gas spring or hydraulic rod 10, a limiting plate 11, a sleeve 12, an objective plate 13 and a lever 18; the base 8 is fixed in the center of the top of the pedal 3 (a circular plate or a square plate); the mounting cylinder 9 is a cylinder with an open top and a closed bottom, the bottom of the mounting cylinder 9 penetrates through the center of the top of the base 8 downwards and extends to the lower part of the pedal 3, and the top is fixed on the base 8; the cylinder body of the gas spring or hydraulic rod 10 is sleeved in the mounting cylinder 9, and the telescopic end of the gas spring or hydraulic rod 10 extends upwards out of the mounting cylinder 9 (the upper end of the telescopic end is upwards extended by a length so as to mount the sleeve 12); the limiting plate 11 is of an annular structure and is fixed outside the telescopic end of the spring or the hydraulic rod 10; the sleeve 12 is sleeved outside the telescopic end of the spring or the hydraulic rod 10 and can rotate, the lower end of the sleeve 12 is in contact with the upper surface of the limiting plate 11, a strip-shaped hole 16 is formed in the side face of the top of the sleeve 12, and a shaft rod 17 is transversely arranged in the strip-shaped hole 16; the carrying plate 13 is fixed on the top of the sleeve 12; the upper end of the lever 18 extends into the sleeve 12 through the strip-shaped hole 16, is positioned above the lifting button 15 at the top of the telescopic end of the spring or hydraulic rod 10 and is in contact with the lifting button 15 at the telescopic end of the spring or hydraulic rod 10, the middle part of the lever 18 is rotatably sleeved on the shaft lever 17, the lower end of the lever 18 is positioned outside the sleeve 12, and the distance from the lower end of the lever 18 to the shaft lever 17 is greater than the distance from the upper end of the lever 18 to the shaft lever 17; the lower end of the lever 18 is pulled upwards to drive the upper end of the lever 18 to move downwards, so that the lifting button 15 of the gas spring or hydraulic rod 10 is pressed, and the telescopic end of the spring or hydraulic rod 10 is in a movable state. In order to reduce the mutual friction between the sleeve 12 and the telescopic end of the gas spring or hydraulic rod 10 and to enable the sleeve 12 to smoothly rotate so as to drive the carrying plate 13 to smoothly rotate, a bearing 19 is further arranged on the inner side of the sleeve 12; the inner ring of the bearing 19 is fixed on the telescopic end of the spring or the hydraulic rod 10, and the outer ring is fixed on the inner side surface of the sleeve 12. The number of the bearings 19 is two and the two bearings are respectively installed at the upper end and the lower end of the inner side of the sleeve 12, and the bearings 19 are ball bearings. In order to prevent the material or the like from slipping out of the carrier plate 13, a fence 14 is provided outside the carrier plate 13.
When the device is used, articles are not placed on the object carrying plate 13, the lower end of the lever 18 is pulled upwards, the lever 18 rotates by taking the shaft rod 17 as a circle center, the upper end of the lever 18 moves downwards and presses the lifting button 15 of the gas spring or hydraulic rod 10, so that the telescopic end of the gas spring or hydraulic rod 10 is in a movable state, the telescopic end of the spring or hydraulic rod 10 moves upwards, the lower end of the lever 18 is pressed and is not placed, after the object carrying plate 13 is lifted to a proper height, the hand is released, the lifting button 15 of the gas spring or hydraulic rod 10 automatically bounces upwards (the gas spring or hydraulic rod 10 adopts a conventional gas spring or hydraulic rod, and is similar to the gas spring or hydraulic rod used for office chairs), and the telescopic end of the spring or hydraulic rod 10 is in; then, the construction personnel can carry out construction operation after placing materials and tools on the object carrying plate 13 of the object carrying platform 4. During construction, a constructor stands on the pedal 3 around the object carrying table 4 to carry out construction, if the position of the material and the tool on the object carrying plate is far away from the constructor or is not handy, the constructor only needs to rotate the object carrying plate 13, and the material and the tool can be moved to the handy position.
If the height of the loading plate 13 is too high in the using process, the lower end of the lever 18 is also pulled upwards, the lever 18 rotates by taking the shaft rod 17 as the center of a circle, the upper end of the lever 18 moves downwards to press the lifting button 15 of the gas spring or the hydraulic rod 10, so that the telescopic end of the spring or the hydraulic rod 10 is in a movable state, under the gravity compression of materials and tools, the loading plate 13 moves downwards, the limiting plate 11 is pushed to move downwards through the sleeve 12, the limiting plate 11 moves downwards and then drives the telescopic end of the spring or the hydraulic rod 10 to contract downwards until the loading plate 13 reaches a proper height, when the hands are released, the lifting button 15 of the gas spring or hydraulic rod 10 automatically springs upwards, and the telescopic end of the spring or hydraulic rod 10 is in an immovable state (if the gravity of the material and the tool is not enough to press the telescopic end of the spring or hydraulic rod 10 downwards to move downwards, the constructor needs to press downwards with the assistance of the other hand to lower the carrying plate 13).
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The protection scope of the present invention is not limited to the technical solution disclosed in the specific embodiment, and all the modifications, equivalent replacements, improvements, etc. made by the technical entity of the present invention to the above embodiments all fall into the protection scope of the present invention.
Claims (7)
1. A scaffold for indoor construction is characterized by comprising a frame plate, a support frame, a pedal and an object stage; the number of the frame plates is two, the frame plates are parallel to each other, and each frame plate is respectively composed of two vertical columns and a transverse rod which is transversely arranged between the vertical columns; the number of the support frames is two, the two support frames are respectively fixed on two sides of the two frame plates, each support frame is composed of two frame rods which are crossed with each other, and two ends of each frame rod are respectively fixed on the upright posts of the two frame plates; two ends of the pedal are respectively arranged at the tops of the two frame plates; the object stage is arranged at the center of the top of the pedal and can rotate.
2. A scaffold for indoor construction as claimed in claim 1, wherein a universal wheel with a brake is installed at the bottom of each upright post.
3. A scaffold for indoor construction as claimed in claim 1 or 2, wherein the top of the stage is movable up and down.
4. The scaffold for indoor construction according to claim 3, wherein the object stage is composed of a base, an installation cylinder, a gas spring or a hydraulic rod, a limiting plate, a sleeve, an object carrying plate and a lever; the base is fixed in the center of the top of the pedal; the bottom of the mounting cylinder penetrates through the center of the top of the base downwards and extends to the lower part of the pedal, and the top of the mounting cylinder is fixed on the base; the cylinder body of the gas spring or the hydraulic rod is sleeved in the mounting cylinder, and the telescopic end of the gas spring or the hydraulic rod extends upwards out of the mounting cylinder; the limiting plate is of an annular structure and is fixed outside the telescopic end of the spring or the hydraulic rod; the sleeve is sleeved outside the telescopic end of the spring or the hydraulic rod and can rotate, the lower end of the sleeve is in contact with the upper surface of the limiting plate, a strip-shaped hole is formed in the side face of the top of the sleeve, and a shaft rod is transversely arranged in the strip-shaped hole; the carrying plate is fixed at the top of the sleeve; the upper end of the lever extends into the sleeve through the strip-shaped hole, is positioned above the lifting button at the top of the telescopic end of the spring or the hydraulic rod and is contacted with the lifting button at the telescopic end of the spring or the hydraulic rod, the middle part of the lever is rotatably sleeved on the shaft rod, and the lower end of the lever is positioned outside the sleeve; the lower end of the lever is pulled upwards to drive the upper end of the lever to move downwards, a lifting button of the gas spring or the hydraulic rod is pressed, and the telescopic end of the spring or the hydraulic rod is in a movable state.
5. The scaffold for indoor construction according to claim 4, wherein a bearing is further installed inside the sleeve; the inner ring of the bearing is fixed on the telescopic end of the spring or the hydraulic rod, and the outer ring of the bearing is fixed on the inner side surface of the sleeve.
6. The scaffold for indoor construction according to claim 5, wherein the number of the bearings is two and the two bearings are respectively installed at the upper end and the lower end of the inner side of the sleeve.
7. The scaffold for indoor construction according to claim 4, wherein a fence is provided on an outer side of the loading plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021800285.4U CN213038813U (en) | 2020-08-26 | 2020-08-26 | Scaffold for indoor construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021800285.4U CN213038813U (en) | 2020-08-26 | 2020-08-26 | Scaffold for indoor construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213038813U true CN213038813U (en) | 2021-04-23 |
Family
ID=75532621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021800285.4U Active CN213038813U (en) | 2020-08-26 | 2020-08-26 | Scaffold for indoor construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213038813U (en) |
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2020
- 2020-08-26 CN CN202021800285.4U patent/CN213038813U/en active Active
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