CN109779227B - Steel construction scaffold frame supports mobile device - Google Patents
Steel construction scaffold frame supports mobile device Download PDFInfo
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- CN109779227B CN109779227B CN201910101193.2A CN201910101193A CN109779227B CN 109779227 B CN109779227 B CN 109779227B CN 201910101193 A CN201910101193 A CN 201910101193A CN 109779227 B CN109779227 B CN 109779227B
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Abstract
The invention provides a supporting and moving device for a steel structure scaffold, which comprises a base and a mounting frame, wherein two parallel sliding grooves are formed in the upper end surface of the base, side grooves are formed in the surfaces of two side walls of each sliding groove, and a plurality of clamping teeth are fixedly connected to the bottoms of the side grooves; a rotating handle penetrates through the left side wall of the mounting rack, the tail end of the rotating handle is fixedly connected with a rotating disc, and the edge of the right end face of the rotating disc is fixedly connected with a guide pillar; according to the invention, the adjustable moving device is arranged at the bottom end of the scaffold, so that the stability of the scaffold is improved, the operation is convenient, and the moving distance of the scaffold can be accurately positioned; the problem of current steel construction scaffold poor stability, remove troublesome and fix a position inaccurately is solved.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a supporting and moving device for a steel structure scaffold.
Background
The steel structure scaffold is a scaffold made of steel materials, the scaffold is a working platform built for high-rise buildings in building construction, bearing capacity is large, high-rise operation is facilitated, and meanwhile, partial building tools can be placed, and the steel structure scaffold is one of the most common tools in the building industry.
However, the universal wheels are directly installed at the bottom of the existing steel structure scaffold, the stability is poor, and meanwhile, when the scaffold is moved, the whole scaffold needs to be manually pushed, so that the scaffold is troublesome to use, and the moving position is not accurate. Aiming at the problems, innovative design is urgently needed on the basis of the original steel structure scaffold.
Disclosure of Invention
The invention aims to solve the problems of poor stability, troublesome movement and inaccurate positioning of the existing steel structure scaffold in the background art.
In order to achieve the aim, the invention provides a supporting and moving device for a steel structure scaffold, which comprises a base and a mounting frame, and is characterized in that the base is positioned at the bottom end of the mounting frame, the mounting frame is movably connected with the base,
the upper end surface of the base is provided with two parallel sliding grooves, the surfaces of two side walls of each sliding groove are provided with edge grooves, and the bottoms of the edge grooves are fixedly connected with a plurality of clamping teeth;
a rotating handle penetrates through the left side wall of the mounting rack, the tail end of the rotating handle extends into the mounting rack and is fixedly connected with a rotating disc, and a guide pillar is fixedly connected to the edge of the right end face of the rotating disc and is matched with the guide hole;
fixing grooves are formed in the surfaces of two inner side walls opposite to the mounting rack, a transverse column is movably connected in each fixing groove, a positioning disc is fixedly connected to the left side of each transverse column, four guide holes are formed in the surface of each positioning disc, and four driving wheels are fixedly connected to each transverse column;
the utility model discloses a chain wheel, including mounting bracket, gyro wheel, connecting rod and gyro wheel, the bottom fixed surface of mounting bracket is connected with a plurality of bracing pieces, be equipped with a gyro wheel between two bracing pieces of mounting bracket one side, the through-hole has been seted up on the bottom surface of bracing piece, the roll is connected with the connecting rod in the through-hole, the connecting rod runs through in the bracing piece of gyro wheel and gyro wheel both sides, connecting rod and gyro wheel fixed connection, be equipped with from the driving wheel between bracing piece and the gyro wheel, from driving wheel fixed connection on the connecting rod, the action wheel and from the meshing between the driving.
Preferably, the top end surface of the mounting rack is provided with a positioning mounting groove.
Preferably, the roller is connected in the sliding groove in a rolling mode.
Preferably, the cross section of the positioning installation groove is designed to be a rectangular structure, and the number of the positioning installation grooves is 4 symmetrically arranged about the central axis of the mounting rack.
Preferably, the bracing piece has two sets ofly, and two sets of bracing pieces are in the bilateral symmetry setting of mounting bracket the central axis, and every group the number of bracing piece is 4.
Preferably, the bottom ends of the guide holes are communicated with a positioning disc, and the included angle between the adjacent guide holes on the surface of the positioning disc is 90 degrees.
Preferably, the driven wheel and the connecting rod are located on the same central shaft, and the driving wheel and the cross column are located on the same central shaft.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1) the steel structure scaffold supporting and moving device is characterized in that the scaffold is fixedly installed in a positioning mode through the installation frame and the positioning installation groove, the sliding of the support frame is completed through the sliding of the arranged idler wheels and the arranged connecting rods in the sliding grooves and the side grooves respectively, and the connecting rods and the idler wheels are driven to rotate and slide through the arranged rotating disc and the arranged positioning disc;
2) this steel construction scaffold puts up support mobile device, through the second lug that sets up the angular distribution such as the centre of a circle about the connecting rod, and the meshing is connected between second lug and the chain, make the action wheel drive the connecting rod through the chain and rotate, the teeth of a cogwheel and latch are equidistant distribution respectively in connecting rod and limit inslot simultaneously, and the meshing is connected between the teeth of a cogwheel and the latch, make the connecting rod when rotating, through the contact of the teeth of a cogwheel with the latch, promote the connecting rod at limit inslot lateral shifting, thereby the completion slides.
3) This steel construction scaffold puts up support mobile device, through the two sets of bracing pieces that set up, the stability of keeping the mount frame when using and doing the sliding motion, the location mounting groove of four rectangle structures that set up simultaneously, the convenience is fixed a position the installation to the scaffold frame, keeps holistic firm, improves the security.
According to the invention, the adjustable moving device is arranged at the bottom end of the scaffold, so that the stability of the scaffold is improved, the operation is convenient, and the moving distance of the scaffold can be accurately positioned; the problem of current steel construction scaffold poor stability, remove troublesome and fix a position inaccurately is solved.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of a positioning plate according to the present invention;
FIG. 4 is a schematic view of a latch according to the present invention;
FIG. 5 is a schematic view of a support bar according to the present invention;
in the figure: the automatic positioning device comprises a base 1, a sliding groove 2, a roller 3, a positioning mounting groove 4, a side groove 5, a connecting rod 6, a gear tooth 7, a latch 8, a driven wheel 9, a supporting rod 10, a through hole 11, a mounting rack 12, a rotating handle 13, a rotating disc 14, a guide pillar 15, a guide hole 16, a positioning disc 17, a fixing groove 18, a transverse column 19, a driving wheel 20 and a chain 21.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The application of the principles of the present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example one
The supporting and moving device for the steel structure scaffold as shown in the attached drawings 1 to 5 in the specification comprises a base 1 and an installation frame 12, wherein the base 1 is located at the bottom end of the installation frame 12, the installation frame 12 is movably connected to the base 1, two parallel sliding grooves 2 are formed in the upper end surface of the base 1, side grooves 5 are formed in the surfaces of two side walls of each sliding groove 2, and a plurality of clamping teeth 8 are fixedly connected to the bottoms of the side grooves 5; a rotating handle 13 penetrates through the left side wall of the mounting frame 12, the tail end of the rotating handle 13 extends into the mounting frame 12 and is fixedly connected with a rotating disc 14, and a guide post 15 is fixedly connected to the edge of the right end face of the rotating disc 14; fixing grooves 18 are formed in the surfaces of two opposite inner side walls of the mounting frame 12, a cross column 19 is movably connected in each fixing groove 18, a positioning disc 17 is fixedly connected to the left side of each cross column 19, four guide holes 16 are formed in the surface of each positioning disc 17, and four driving wheels 20 are fixedly connected to each cross column 19; the bottom end surface of the mounting frame 12 is fixedly connected with a support rod 10, a roller 3 is arranged between the two support rods 10 on one side of the mounting frame 12, the bottom surface of the support rod 10 is provided with a through hole 11, a connecting rod 6 is connected in the through hole 11 in a rolling manner, the connecting rod 6 penetrates through the roller 3 and the support rods 10 on the two sides of the roller 3, a driven wheel 9 is arranged between the support rod 10 and the roller 3, and the driven wheel 9 is fixedly connected to the connecting rod 6; both ends of the connecting rod 6 are circumferentially provided with gear teeth 7, both ends of the connecting rod 6 are positioned in the side groove 5, and the gear teeth 7 are meshed with the latch 8, so that when the connecting rod 6 rotates, the connecting rod 6 can change the position in the side groove 5 according to the relative movement of the gear teeth 7 and the latch 8, thereby completing the sliding movement, and meanwhile, when the sliding is not needed, the connecting rod 6 can keep the position in the side groove 5 static; the roller 3 is connected in the chute 2 in a rolling way; the guide hole 16 is matched with the guide post 15; the top surface of the mounting frame 12 is provided with a positioning mounting groove 4.
The connecting rod 6 is fixedly connected with the roller 3; the connecting rod 6 is of a cylindrical structure, and two ends of the connecting rod 6 are mutually attached to the inner wall of the side groove 5, so that the connecting rod 6 can conveniently roll with the roller 3, and the roller 3 is prevented from integrally deviating during operation;
the cross section of the positioning installation groove 4 is designed to be a rectangular structure, and 4 positioning installation grooves 4 are symmetrically arranged about the central axis of the mounting frame 12, so that four corners of the scaffold are conveniently fixed in the positioning installation groove 4, the stability of the scaffold in use is kept, and the safety is improved;
two groups of support rods 10 are arranged, the two groups of support rods 10 are symmetrically arranged on two sides of the central axis of the mounting frame 12, the number of each group of support rods 10 is 4, the mounting frame 12 is supported by the support rods 10, and the stability of the mounting frame 12 in use and operation is kept;
the bottom ends of the guide holes 16 are communicated with a positioning disc 17, the included angle between the adjacent guide holes 16 on the surface of the positioning disc 17 is 90 degrees, when the guide post 15 rotates around the rotating disc 14 for a circle, the guide post 15 drives the positioning disc 17 to rotate for 90 degrees so as to regulate the moving distance of the device, and finally the moving accuracy of the scaffold is improved;
the driven wheel 9 and the connecting rod 6 are positioned on the same central shaft, and the driving wheel 20 and the cross column 19 are positioned on the same central shaft. The chain 21 is connected with in the meshing between action wheel 20 and the follow driving wheel 9 for action wheel 20 can drive connecting rod 6 through chain 21 and rotate when rotating, thereby can make connecting rod 6 at 5 internal rotations in limit groove, drives gyro wheel 3 simultaneously and rolls in spout 2, accomplishes holistic sliding.
Example two
A steel structural scaffold support and movement device as described in the accompanying figures 1 to 5 of the specification, in use: the staff block the four corners of scaffold frame to the location mounting groove 4 respectively, fix the scaffold frame, when needing to slide the scaffold frame, rotate the handle 13, the handle 13 drives the rotating disc 14 to rotate, at the same time, the guide pillar 15 on the rotating disc 14 runs in the guide slot 16 on the positioning disc 17, drive the rotation of the positioning disc 17, when the guide pillar 15 rotates a circle around the rotating disc 14, the guide pillar 15 drives the positioning disc 17 to rotate 90 degrees, the rotation angle is accurate, when the positioning disc 17 rotates, drive the cross post 19 to rotate in the fixed slot 18, thereby make the driving wheel 20 on the cross post 19 rotate, the driving wheel 20 drives the connecting rod 6 to rotate under the action of the chain 21 and the driven wheel 9, at the same time, the teeth 7 of the connecting rod 6 in the side slot 5 are meshed with the latch 8 at the bottom of the side slot 5, so that the connecting rod 6 can do horizontal movement in the side slot 5 while rotating, simultaneously through the rotation of connecting rod 6 drive gyro wheel 3 and the displacement in spout 2, then connecting rod 6 drives mounting bracket 12 shift position through bracing piece 10, and connecting rod 6 through 11 rotations of through-hole in bracing piece 10 can not influence the removal of connecting rod 6 and bracing piece 10 simultaneously, accomplishes the horizontal slip to mounting bracket 12, and when the position was fixed, connecting rod 6 kept quiescent condition in limit groove 5 through teeth of a cogwheel 7 and latch 8 simultaneously, improves the security performance.
It should be noted that, in this document, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing is merely illustrative of embodiments of the present invention to enable those skilled in the art to understand and practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A supporting and moving device for a steel structure scaffold comprises a base (1) and a mounting frame (12), and is characterized in that the base (1) is positioned at the bottom end of the mounting frame (12), the mounting frame (12) is movably connected to the base (1),
the upper end surface of the base (1) is provided with two parallel sliding chutes (2), the surfaces of two side walls of each sliding chute (2) are provided with side grooves (5), and the bottoms of the side grooves (5) are fixedly connected with a plurality of latch teeth (8);
a rotating handle (13) penetrates through the left side wall of the mounting rack (12), the tail end of the rotating handle (13) extends into the mounting rack (12) and is fixedly connected with a rotating disc (14), a guide post (15) is fixedly connected to the edge of the right end face of the rotating disc (14), and the guide post (15) is matched with the guide hole (16);
fixing grooves (18) are formed in the surfaces of two opposite inner side walls of the mounting frame (12), a cross column (19) is movably connected in each fixing groove (18), a positioning disc (17) is fixedly connected to the left side of each cross column (19), four guide holes (16) are formed in the surface of each positioning disc (17), and four driving wheels (20) are fixedly connected to each cross column (19);
the bottom end surface of the mounting rack (12) is fixedly connected with a plurality of supporting rods (10), a roller (3) is arranged between the two supporting rods (10) on one side of the mounting rack (12), a through hole (11) is formed in the bottom surface of each supporting rod (10), a connecting rod (6) is connected in the through hole (11) in a rolling manner, the connecting rod (6) penetrates through the supporting rods (10) on the two sides of the roller (3) and the roller (3), the connecting rod (6) is fixedly connected with the roller (3), a driven wheel (9) is arranged between the supporting rods (10) and the roller (3), the driven wheel (9) is fixedly connected onto the connecting rod (6), a chain (21) is connected between the driving wheel (20) and the driven wheel (9) in a meshing manner, the gear teeth (7) are circumferentially arranged at the two ends of the connecting rod (6), and the two ends of the connecting rod, and the gear teeth (7) are meshed with the latch (8).
2. The supporting and moving device for the steel-structured scaffold according to claim 1, wherein the top surface of the mounting frame (12) is provided with a positioning and mounting groove (4).
3. A steel structural scaffold support moving device according to claim 1, characterized in that said rollers (3) are roll-connected in a chute (2).
4. The steel-structured scaffold support moving device according to claim 1, wherein the cross section of the location mounting groove (4) is a rectangular structure, and 4 location mounting grooves (4) are symmetrically arranged about the central axis of the mounting frame (12).
5. The supporting and moving device for the steel-structured scaffold according to claim 1, wherein there are two sets of the supporting rods (10), and the two sets of the supporting rods (10) are symmetrically arranged on both sides of the central axis of the mounting rack (12), and the number of the supporting rods (10) in each set is 4.
6. A steel structural scaffold support movement device according to claim 1, characterized in that the driven wheels (9) are located on the same central axis as the connecting rods (6) and the driving wheels (20) are located on the same central axis as the cross-posts (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910101193.2A CN109779227B (en) | 2019-01-31 | 2019-01-31 | Steel construction scaffold frame supports mobile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910101193.2A CN109779227B (en) | 2019-01-31 | 2019-01-31 | Steel construction scaffold frame supports mobile device |
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| Publication Number | Publication Date |
|---|---|
| CN109779227A CN109779227A (en) | 2019-05-21 |
| CN109779227B true CN109779227B (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910101193.2A Active CN109779227B (en) | 2019-01-31 | 2019-01-31 | Steel construction scaffold frame supports mobile device |
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| CN (1) | CN109779227B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158938B (en) * | 2019-06-06 | 2021-04-20 | 中建二局第四建筑工程有限公司 | Steel construction platform |
| CN110605286B (en) * | 2019-08-26 | 2021-10-01 | 重庆市黔江排水有限公司 | Two heavy pond health cleaning device convenient to operation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203542067U (en) * | 2013-11-08 | 2014-04-16 | 辽宁石化职业技术学院 | Moving device |
| CN207332284U (en) * | 2017-05-10 | 2018-05-08 | 景宁畲族自治县牧风工艺品厂 | A kind of rotary decoration hanging basket |
| CN207609154U (en) * | 2017-12-06 | 2018-07-13 | 中国建筑第二工程局有限公司 | movable operation platform frame |
-
2019
- 2019-01-31 CN CN201910101193.2A patent/CN109779227B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203542067U (en) * | 2013-11-08 | 2014-04-16 | 辽宁石化职业技术学院 | Moving device |
| CN207332284U (en) * | 2017-05-10 | 2018-05-08 | 景宁畲族自治县牧风工艺品厂 | A kind of rotary decoration hanging basket |
| CN207609154U (en) * | 2017-12-06 | 2018-07-13 | 中国建筑第二工程局有限公司 | movable operation platform frame |
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| CN109779227A (en) | 2019-05-21 |
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