CN109555299B - Scaffold with adjustable height and used on inclined plane - Google Patents
Scaffold with adjustable height and used on inclined plane Download PDFInfo
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- CN109555299B CN109555299B CN201910037812.6A CN201910037812A CN109555299B CN 109555299 B CN109555299 B CN 109555299B CN 201910037812 A CN201910037812 A CN 201910037812A CN 109555299 B CN109555299 B CN 109555299B
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- connecting rod
- stand support
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- rod
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- 238000010586 diagram Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The invention discloses a scaffold with adjustable height and used on an inclined plane, which belongs to the technical field and comprises a first upright post support, a second upright post support, a first connecting rod and a second connecting rod, wherein the first connecting rod and the second connecting rod are arranged between the first upright post support and the second upright post support, sliding grooves are formed in two sides of the inside of the first upright post support and the second upright post support, sliding blocks are arranged in the sliding grooves, the sliding blocks in the first upright post support are hinged with one end of the second connecting rod, the other end of the second connecting rod is hinged with one side of the second upright post support, and the sliding blocks in the second upright post support are hinged with one end of the first connecting rod. The scaffold disclosed by the invention has the advantages that the height of the scaffold is adjusted, the operation platform can horizontally move, and an inclined plane can be placed for use.
Description
Technical Field
The invention relates to a scaffold, in particular to a scaffold with adjustable height and used on an inclined plane, and belongs to the technical field of scaffolds.
Background
The existing scaffold has single function, cannot be suitable for different occasions, cannot be adjusted in height, cannot move, and cannot work on an inclined plane.
Disclosure of Invention
The invention mainly aims to provide a scaffold with adjustable height and used on an inclined plane, wherein the height of the scaffold is adjusted, a working platform can horizontally move, and the inclined plane can be placed for use.
The aim of the invention can be achieved by adopting the following technical scheme:
The utility model provides an adjustable height reaches scaffold frame that uses at the inclined plane, includes first stand support and second stand support and establishes first stand support with first connecting rod and second connecting rod between the second stand support, first stand support with the inside both sides of second stand support are equipped with the spout, just the inside of spout is equipped with the slider, is located first stand support is inside the slider with the one end of second connecting rod articulates, just the other end of second connecting rod articulates with one side of second stand support, is located the second stand support is inside the slider with the one end of first connecting rod articulates, just the other end of first connecting rod articulates with one side of first stand support, first connecting rod with the second connecting rod inboard is close to the one end of slider is equipped with the second dead lever, the outside of second dead lever is equipped with the telescopic link, the top of sliding sleeve is equipped with the backup pad, first stand support with the inside bottom of second stand support is equipped with the spheroid, and the bottom of adjusting screw is equipped with the spheroid, the bottom of adjusting screw is equipped with the spheroid.
Preferably, through holes are formed in the middle of the first connecting rod and the middle of the second connecting rod, and the middle of the first connecting rod and the middle of the second connecting rod are connected together through clamping plates, bolts and nuts.
Preferably, the sliding block is of a spherical structure, and one side of the sliding block is connected with the sliding plate through a bolt.
Preferably, the first connecting rod, the second connecting rod and the second fixing rod are fixedly connected through bolts.
Preferably, the telescopic rod is in a dovetail groove structure.
Preferably, the sliding sleeve is matched with the telescopic rod, and a bolt is arranged on one side of the sliding sleeve.
Preferably, a fixing screw rod matched with the sphere is arranged on one side of the ground leg.
Preferably, the first upright post support is internally provided with internal threads matched with the adjusting screw rod.
Preferably, a first fixing rod is arranged on the inner sides of the first upright post support and the second upright post support.
The beneficial technical effects of the invention are as follows:
1. the scaffold with adjustable height and used on the inclined plane can be provided by the invention, the height of the scaffold is adjusted, the operation platform can horizontally move, and the inclined plane can be placed for use.
Drawings
Fig. 1 is a perspective view of a preferred embodiment of a scaffold according to the present invention, which is height-adjustable and used at a slope;
FIG. 2 is a block diagram showing the combination of a first link and a second link of a preferred embodiment of a scaffold with adjustable height and for use on an inclined surface according to the present invention;
FIG. 3 is a block diagram of a preferred embodiment of a height adjustable and scaffolding used on a slope in accordance with the present invention;
FIG. 4 is a block diagram of a telescopic rod of a preferred embodiment of a scaffold according to the present invention with adjustable height and for use on a slope;
Fig. 5 is a combined structure of a support plate and a second fixing bar and a telescopic bar of a preferred embodiment of a scaffold according to the present invention, which is adjustable in height and used at a slope;
FIG. 6 is a block diagram of a support plate and runner and telescoping rod combination of a preferred embodiment of a scaffold according to the present invention with adjustable height and for use on a slope;
FIG. 7 is a block diagram of a column bracket and foot assembly of a preferred embodiment of a scaffold according to the present invention with adjustable height and for use on an incline;
FIG. 8 is a block diagram of a column bracket and adjusting screw combination of a preferred embodiment of a scaffold with adjustable height and for use on a slope in accordance with the present invention;
Fig. 9 is a construction diagram of a scaffold according to a preferred embodiment 1 of a scaffold for height adjustment and use on a slope according to the present invention, placed on a sloped plane;
Fig. 10 is a construction diagram showing a scaffold of a preferred embodiment 2 of a scaffold for an inclined surface and an adjustable height according to the present invention, which is placed on a plane having a slope.
In the figure: the novel vertical column comprises a first vertical column support, a second vertical column support, a first connecting rod, a second connecting rod, a first fixing rod, a support plate, a telescopic rod, a second fixing rod, a foot leg, a through hole, a sliding groove, a sliding plate, a sliding sleeve, a sliding ball, a fixed screw, a regulating screw and a sliding block.
Detailed Description
In order to make the technical solution of the present invention more clear and obvious to those skilled in the art, the present invention will be described in further detail with reference to examples and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1 to 10, the scaffold with adjustable height and used on an inclined plane provided in this embodiment includes a first upright support 1, a second upright support 2, and a first connecting rod 3 and a second connecting rod 4 disposed between the first upright support 1 and the second upright support 2, and is characterized in that: the inside both sides of first stand support 1 and second stand support 2 are equipped with spout 11, and the inside of spout 11 is equipped with slider 17, be located the inside slider 17 of first stand support 1 and the one end of second connecting rod 4 articulated, and the other end of second connecting rod 4 articulates with one side of second stand support 2, be located the inside slider 17 of second stand support 2 and the one end of head rod 3 articulated, and the other end of head rod 3 articulates with one side of first stand support 1, the inboard one end that is close to slider 17 of head rod 3 and second connecting rod 4 is equipped with second dead lever 8, the outside of second dead lever 8 is equipped with telescopic link 7, the outside of telescopic link 7 is equipped with sliding sleeve 13, the top of sliding sleeve 13 is equipped with backup pad 6, the inside bottom of first stand support 1 and second stand support 2 is equipped with adjusting screw 16, and the bottom of adjusting screw 16 is equipped with spheroid 14, the outside of spheroid 14 is equipped with lower margin 9.
In embodiments 1 and 2, as shown in fig. 2, the middle parts of the first connecting rod 3 and the second connecting rod 4 are provided with a through hole 10, and the middle parts of the first connecting rod 3 and the second connecting rod 4 are connected together by a clamping plate, a bolt and a nut, when the nut is loosened, the first connecting rod 3 and the second connecting rod 4 can rotate around the bolt, and the bolt can also move along the direction of the through hole 10 in the middle through hole 10.
In the present embodiments 1 and 2, as shown in fig. 3, the slider 17 has a ball-shaped structure, and one side of the slider 17 is connected with the slide plate 12 by a bolt, and the slider 17 having a ball-shaped structure can move up and down in the chute 11 of the column bracket, and can be locked and fixed with the slide plate 12 by a bolt on the other side.
In the present embodiments 1 and 2, as shown in fig. 1, the first connecting rod 3 and the second connecting rod 4 are fixedly connected with the second fixing rod 8 by bolts, and when the slider 17 of spherical structure at the top ends of the first connecting rod 3 and the second connecting rod 4 moves up and down in the chute 11 of the column bracket, the second fixing rod 8 also moves up and down together.
In embodiments 1 and 2, as shown in fig. 4, the telescopic rod 7 has a dovetail groove structure, and when two parts slide relatively, the telescopic rod 7 can be extended and shortened by the dovetail groove.
In this embodiment 1 and 2, as shown in fig. 5, the sliding sleeve 13 is matched with the telescopic rod 7, one side of the sliding sleeve 13 is provided with a bolt, the supporting plate 6 can move on the telescopic rod 7 through the sliding sleeve 13 and can be fixed through a bolt lock, one ends of two parts of the telescopic rod 7 are fixed on the second fixing rod 8 through welding, and the other ends are designed to have a taper shape, so that the guiding function can be realized when the sliding sleeve 13 moves.
In this embodiment 1 and 2, as shown in fig. 7 and 8, a fixing screw 15 that is mutually matched with a sphere 14 is provided on one side of the anchor 9, the bottom of the anchor 9 can rotate around the sphere 14 and can be fixedly locked by the fixing screw 15, an internal thread that is mutually matched with an adjusting screw 16 is provided inside the first upright support 1, when the scaffold is placed on a plane with a gradient, the anchor 9 with the adjusting screw 16 can be rotated out for adjusting the height of the upright support, so that the working platform is kept horizontal, at this time, the anchor 9 also needs to be rotated to be adjusted, the bottom of the anchor 9 is attached to the ground angle, and the anchor is locked by the fixing screw 15.
In the present embodiments 1 and 2, as shown in fig. 1, the first column bracket 1 and the second column bracket 2 are provided with the first fixing lever 5 on the inner sides, and thus can play a role in further fixing.
In embodiment 1, as shown in fig. 9, when the scaffold is placed on a sloping plane, the foot 9 with the adjusting screw 16 can be rotated out for adjusting the height of the stand column support to keep the working platform horizontal, and at this time, the foot 9 needs to be rotated to adjust the bottom of the foot 9 to be attached to the ground angle, and the foot 9 is locked by the fixing screw 15.
In embodiment 2, as shown in fig. 10, when the scaffold is placed on a plane with a large gradient for operation, the shape of the scaffold can be changed to compensate, so that the support plate 6 is kept horizontal, the nuts of the middle parts of the first connecting rod 3 and the second connecting rod 4 connected together through the clamping plates, the bolts and the nuts are loosened, when the nuts are loosened, the first connecting rod 3 and the second connecting rod 4 can rotate around the bolts, the bolts can also move in the middle through holes 10 along the directions of the through holes 10, the bolts in the middle of the first connecting rod 3 and the second connecting rod 4 are deflected to one side of the chute 11, the two upright supports are adjusted to be in an internal splayed shape, and the support plate 6 is kept in a horizontal state. And adjusting the fixing screw rods 16 on the outer sides of the ground feet 9, enabling the bottoms of the ground feet 9 to be attached to the ground, and locking the fixing screw rods 16.
As shown in fig. 1 to 10, the working procedure of the scaffold with adjustable height and used on the inclined plane according to embodiments 1 and 2 is as follows:
Step 1: moving the device to a specified location;
Step 2: the nuts are loosened, the first connecting rod 3 and the second connecting rod 4 can rotate around the bolts, the bolts can also move along the direction of the through holes 10 in the middle through holes 10, so that the sliding blocks 17 with spherical structures can move up and down in the sliding grooves 11 of the upright support, when the sliding blocks 17 with spherical structures at the top ends of the first connecting rod 3 and the second connecting rod 4 move up and down in the sliding grooves 11 of the upright support, the second fixing rods 8 also move up and down together, meanwhile, the telescopic rods 7 are in a dovetail groove structure, the two parts are assembled together through the dovetail grooves, and the extension and the shortening of the telescopic rods 7 can be realized when the two parts slide relatively, so that the supporting plates 6 are adjusted to be at proper heights;
Step 3: when the height reaches a proper level, the fixed slide block 17 is locked by the bolt on the other side of the chute 11 and the slide plate 12, and the middle parts of the first connecting rod 3 and the second connecting rod 4 are locked by nuts and bolts which are connected together by clamping plates, the bolts and the nuts, and the bolts between the first connecting rod 3, the second connecting rod 4 and the second fixed rod 8;
Step 4: the sliding sleeve 13 is matched with the telescopic rod 7, one side of the sliding sleeve 13 is provided with a bolt, the supporting plate 6 can move on the telescopic rod 7 through the sliding sleeve 13 and can be fixed through a bolt lock, so that the position of the supporting plate 6 can be moved;
Step 5: when the scaffold is placed on a plane with a gradient, the foundation 9 with the adjusting screw 16 can be rotated out for adjusting the height of the stand column support, so that the working platform is kept horizontal, the foundation 9 is required to be rotated and adjusted at the moment, the bottom of the foundation 9 is attached to the ground angle, and the foundation is locked by the fixing screw 15, so that the scaffold is suitable for the plane with the gradient;
Step 6: when the scaffold is placed on a plane with a larger gradient for operation, the shape of the scaffold can be changed to compensate, the support plate 6 is kept horizontal, the nuts of the middle parts of the first connecting rod 3 and the second connecting rod 4 which are connected together through the clamping plates, the bolts and the nuts are loosened, when the nuts are loosened, the first connecting rod 3 and the second connecting rod 4 can rotate around the bolts, the bolts can also move in the middle through holes 10 along the directions of the through holes 10, the bolts in the middle of the first connecting rod 3 and the second connecting rod 4 are deflected to one side of the sliding groove 11, the two upright supports are adjusted to be in an internal splayed shape, and the support plate 6 is kept in a horizontal state. And adjusting the fixing screw rods 16 on the outer sides of the ground feet 9, enabling the bottoms of the ground feet 9 to be attached to the ground, and locking the fixing screw rods 16.
In summary, in the present embodiments 1 and 2, the device is moved to the designated position, the nuts are loosened, the first connecting rod 3 and the second connecting rod 4 can be rotated around the bolts, the bolts can also be moved in the direction of the through holes 10 in the middle through holes 10, so that the spherical structure of the sliding block 17 can be moved up and down in the sliding groove 11 of the column bracket, when the spherical structure of the sliding block 17 at the top ends of the first connecting rod 3 and the second connecting rod 4 is moved up and down in the sliding groove 11 of the column bracket, the second fixing rod 8 is also moved up and down together, and the telescopic rod 7 is of a dovetail groove structure, and when the two parts are relatively slid, the extension and shortening of the telescopic rod 7 can be realized, thereby adjusting the supporting plate 6 to a proper height, and when the proper height is reached, the sliding block 17 is locked with the sliding plate 12 by the bolts at the other side of the sliding groove 11, and the middle parts of the first connecting rod 3 and the second connecting rod 4 are locked, the nuts and the bolts between the first connecting rod 3, the second connecting rod 4 and the second fixing rod 8 are connected together through the clamping plates, the bolts and the nuts, the bolts are matched with the telescopic rod 7 through the sliding sleeve 13, one side of the sliding sleeve 13 is provided with the bolts, the supporting plate 6 can move on the telescopic rod 7 through the sliding sleeve 13 and can be locked and fixed through the bolts, so that the position of the supporting plate 6 is moved is realized, when the scaffold is placed on a plane with gradient, the foundation 9 with the adjusting screw 16 can be rotated out for adjusting the height of the stand column support, the working platform is kept horizontal, the foundation 9 is rotated and adjusted at the moment, the bottom of the foundation 9 is attached to the ground angle, the foundation is locked through the fixing screw 15, so that the scaffold is suitable for a plane with gradient, when the scaffold is placed on a plane with a larger gradient for working, the shape of the scaffold can be changed to compensate, so that the supporting plate 6 is kept horizontal, the middle parts of the first connecting rod 3 and the second connecting rod 4 are loosened, the nuts connected together through the clamping plates, the bolts and the nuts are loosened, when the nuts are loosened, the first connecting rod 3 and the second connecting rod 4 can rotate around the bolts, the bolts can also move in the middle through holes 10 along the directions of the through holes 10, the bolts in the middle of the first connecting rod 3 and the second connecting rod 4 are deflected to one side of the sliding groove 11, the two upright supports are adjusted to be in an internal splayed shape, and the horizontal state of the supporting plate 6 is kept. And adjusting the fixing screw rods 16 on the outer sides of the ground feet 9, enabling the bottoms of the ground feet 9 to be attached to the ground, and locking the fixing screw rods 16.
The above description is merely a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present invention within the scope of the present invention disclosed in the present invention.
Claims (3)
1. Scaffold frame that height-adjustable reaches to use at the inclined plane, including first stand support (1) and second stand support (2) and establish first stand support (1) with first connecting rod (3) and second connecting rod (4) between second stand support (2), its characterized in that: the utility model discloses a ball screw adjusting device, including first stand support (1) and second stand support (2) inside both sides are equipped with spout (11), just the inside of spout (11) is equipped with slider (17), is located inside first stand support (1) slider (17) with the one end of second connecting rod (4) articulates, just the other end of second connecting rod (4) articulates with one side of second stand support (2), is located inside second stand support (2) slider (17) with one end of first stand support (3) articulates, just the other end of first stand support (3) articulates with one side of first stand support (1), first stand support (3) with the one end that second connecting rod (4) inboard is close to slider (17) is equipped with second dead lever (8), the outside of second dead lever (8) is equipped with telescopic link (7), the outside of telescopic link (7) is equipped with sliding sleeve (13), the top of sliding sleeve (13) is equipped with backup pad (6), first stand support (1) and second stand support (16) are equipped with the bottom of ball screw adjusting device (16) and bottom (14) are equipped with in the bottom of ball screw adjusting device (16), the first connecting rod (3) and the second connecting rod (4) are fixedly connected with the second fixing rod (8) through bolts, the telescopic rod (7) is of a dovetail groove structure, the sliding sleeve (13) is matched with the telescopic rod (7), one side of the sliding sleeve (13) is provided with bolts, one side of the foundation (9) is provided with a fixing screw (15) matched with the sphere (14), the inside of the first upright support (1) is provided with an internal thread matched with the adjusting screw (16), and the inner sides of the first upright support (1) and the second upright support (2) are provided with a first fixing rod (5).
2. The scaffold of claim 1, wherein the scaffold is adjustable in height and used on an incline, and wherein: the middle parts of the first connecting rod (3) and the second connecting rod (4) are provided with through holes (10), and the middle parts of the first connecting rod (3) and the second connecting rod (4) are connected together through clamping plates, bolts and nuts.
3. The scaffold of claim 1, wherein the scaffold is adjustable in height and used on an incline, and wherein: the sliding block (17) is of a spherical structure, and one side of the sliding block (17) is connected with the sliding plate (12) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910037812.6A CN109555299B (en) | 2019-01-16 | Scaffold with adjustable height and used on inclined plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910037812.6A CN109555299B (en) | 2019-01-16 | Scaffold with adjustable height and used on inclined plane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109555299A CN109555299A (en) | 2019-04-02 |
| CN109555299B true CN109555299B (en) | 2024-06-11 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0988330A (en) * | 1995-09-26 | 1997-03-31 | Chuo Biruto Kogyo Kk | Jack support for prefabricted scaffolding |
| CN201024655Y (en) * | 2006-12-15 | 2008-02-20 | 江苏省电力公司无锡供电公司 | Insulated fast-assembling platform scaffold for cable maintenance |
| CN204552048U (en) * | 2015-04-17 | 2015-08-12 | 江西鸿昊建设有限公司 | A kind of portable building buckle formula scaffold |
| CN205000621U (en) * | 2015-09-16 | 2016-01-27 | 河南国安建设集团有限公司 | Slope is with firm scaffold |
| KR20160015772A (en) * | 2014-07-31 | 2016-02-15 | 한국철도공사 | Terrain slope safety scaffolding framework |
| CN205713057U (en) * | 2016-04-26 | 2016-11-23 | 长葛市路航机械厂 | A kind of slope is with consolidating anti-skidding scaffold |
| CN207526079U (en) * | 2017-11-30 | 2018-06-22 | 天津和顺昌脚手架有限公司 | A kind of scaffold that can adjust height |
| CN208072919U (en) * | 2018-04-16 | 2018-11-09 | 深圳市中雷设计有限公司 | A kind of interior decoration Portable scaffold |
| CN209653342U (en) * | 2019-01-16 | 2019-11-19 | 南京机电职业技术学院 | A kind of adjustable height and the scaffold used on inclined-plane |
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0988330A (en) * | 1995-09-26 | 1997-03-31 | Chuo Biruto Kogyo Kk | Jack support for prefabricted scaffolding |
| CN201024655Y (en) * | 2006-12-15 | 2008-02-20 | 江苏省电力公司无锡供电公司 | Insulated fast-assembling platform scaffold for cable maintenance |
| KR20160015772A (en) * | 2014-07-31 | 2016-02-15 | 한국철도공사 | Terrain slope safety scaffolding framework |
| CN204552048U (en) * | 2015-04-17 | 2015-08-12 | 江西鸿昊建设有限公司 | A kind of portable building buckle formula scaffold |
| CN205000621U (en) * | 2015-09-16 | 2016-01-27 | 河南国安建设集团有限公司 | Slope is with firm scaffold |
| CN205713057U (en) * | 2016-04-26 | 2016-11-23 | 长葛市路航机械厂 | A kind of slope is with consolidating anti-skidding scaffold |
| CN207526079U (en) * | 2017-11-30 | 2018-06-22 | 天津和顺昌脚手架有限公司 | A kind of scaffold that can adjust height |
| CN208072919U (en) * | 2018-04-16 | 2018-11-09 | 深圳市中雷设计有限公司 | A kind of interior decoration Portable scaffold |
| CN209653342U (en) * | 2019-01-16 | 2019-11-19 | 南京机电职业技术学院 | A kind of adjustable height and the scaffold used on inclined-plane |
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