CN212642053U - Scaffold for building construction - Google Patents
Scaffold for building construction Download PDFInfo
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- CN212642053U CN212642053U CN202020791384.4U CN202020791384U CN212642053U CN 212642053 U CN212642053 U CN 212642053U CN 202020791384 U CN202020791384 U CN 202020791384U CN 212642053 U CN212642053 U CN 212642053U
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- vertical rod
- handle
- building construction
- scaffolding
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Abstract
The utility model discloses a scaffold frame for construction, concretely relates to construction equipment technical field, including first montant, one side of first montant is provided with the second montant, and the junction of first montant and second montant installs the telescopic link, the telescopic link is all installed to the bottom of first montant and second montant, the surface of telescopic link is equipped with smooth chamber, the internally mounted in smooth chamber has the handle. The utility model discloses a set up the handle, gear and rack, the handle is driving the pivot, make gear revolve, mesh between the gear and the rack, through the lift of handle control first montant and second montant, the altitude mixture control of scaffold frame has been realized, application scope is wider, through setting up the reference column, constant head tank and supporter, the installation of backup pad has been realized, the supporter is to backup pad auxiliary stay, the dispersion is by some external force that the cassette produced the backup pad, the installation of backup pad has been realized, high stability, the installation is simple, easy dismounting.
Description
Technical Field
The utility model belongs to the technical field of the construction equipment, especially, relate to a scaffold frame for construction.
Background
The scaffold is a scaffold which is erected for workers to operate and solve vertical and horizontal transportation at a construction site, and as a common device for engineering construction, the scaffold is frequently used, the height of a house building is uneven and large in fall, so that the height of the required scaffold is greatly different, the scaffold is usually arranged before the structure is finished so as to provide a space for operators to easily access and operate, and the scaffold is usually arranged outside the building and needs to be supported at the bottom of the building and other structures.
However, in practical use, the scaffold still has more defects, such as inconvenient adjustment of the height of the scaffold, incapability of meeting the requirements of different constructions, and poor applicability.
SUMMERY OF THE UTILITY MODEL
The utility model provides a scaffold frame for construction aims at solving the high not adjustment problem of being convenient for of above-mentioned scaffold frame that exists.
The utility model discloses a realize like this, the utility model provides a following technical scheme: a scaffold for building construction comprises a first vertical rod, wherein a second vertical rod is arranged on one side of the first vertical rod, a telescopic rod is arranged at the joint of the first vertical rod and the second vertical rod, sleeve rods are arranged at the bottom ends of the first vertical rod and the second vertical rod, a sliding cavity is arranged on the surface of each sleeve rod, and a handle is arranged in each sliding cavity;
the rack is installed to the inner chamber lateral wall of telescopic link, and the bottom of telescopic link is provided with the supporting seat, the bottom surface of second montant is equipped with the breach, the surface mounting of breach has the gear, and the junction embedding of breach and gear is provided with the pivot, the one end and the pivot fixed connection of handle, mesh between wheel and the rack.
In a preferred embodiment, a hole groove is formed inside the notch, a spring is mounted in an inner cavity of the hole groove, and one end of the spring is fixedly connected with a connecting block.
In a preferred embodiment, one side of the connecting block is provided with a positioning protrusion, and one side surface of the sleeve rod is provided with a plurality of positioning holes, and the plurality of positioning holes are matched with the positioning protrusion.
In a preferred embodiment, a cross rod is fixedly mounted on one side of the second vertical rod, a climbing frame is arranged below the cross rod, and a clamping seat is mounted on the outer wall of the circumferential side of the cross rod in a matching manner.
In a preferred embodiment, a support plate is fixedly connected to one end of the clamping seat, and a plurality of reinforcing ribs are arranged on the surface of the support plate and arranged in parallel.
In a preferred embodiment, a supporting body is installed on the bottom end surface of the cross rod, a positioning groove is formed in the bottom end of an inner cavity of the supporting body, and a positioning column is installed inside the positioning groove.
In a preferred embodiment, one end of the positioning column is fixedly connected with a support plate, and the support plate is matched with the support body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up the handle, gear and rack, stir the handle, the handle drives the pivot, make the gear rotate, mesh between gear and the rack, through the lift of handle control first montant and second montant, the height control of scaffold has been realized, the application scope is wider, the location is protruding to be in the collinear state with the locating hole, the spring resumes deformation at this moment, the location is protruding to enter into the locating hole, the first montant has realized fixing with second montant and telescopic link, compared with prior art, the problem that the scaffold height is not convenient for adjust is solved;
2. through setting up reference column, constant head tank and supporter, the reference column corresponds with the constant head tank, has realized the installation of backup pad, and the supporter is to backup pad auxiliary stay, and the dispersion has realized the installation of backup pad by some external force that the cassette produced the backup pad, and stability is strong, and the installation is simple, easily dismantles, compares with prior art, has solved the relatively poor problem of backup pad steadiness.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a second vertical rod mounting structure of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 1.
Fig. 4 is a schematic view of the mounting structure of the supporting plate of the present invention.
In the figure: the climbing device comprises a first vertical rod 1, a second vertical rod 2, a sleeve rod 3, a supporting seat 4, a sliding cavity 5, a handle 6, a positioning hole 7, an expansion rod 8, a climbing frame 9, a cross rod 10, a supporting plate 11, a reinforcing rib 12, a clamping seat 13, a supporting body 14, a positioning column 15, a positioning groove 16, a notch 17, a gear 18, a rotating shaft 19, a rack 20, a hole groove 21, a spring 22, a connecting block 23 and a positioning protrusion 24.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and 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.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-2, the present invention provides a technical solution: a scaffold for building construction comprises a first vertical rod 1, wherein a second vertical rod 2 is arranged on one side of the first vertical rod 1, a telescopic rod 8 is arranged at the joint of the first vertical rod 1 and the second vertical rod 2, sleeve rods 3 are respectively arranged at the bottom ends of the first vertical rod 1 and the second vertical rod 2, a sliding cavity 5 is arranged on the surface of each sleeve rod 3, and a handle 6 is arranged in each sliding cavity 5;
rack 20 is installed to the inner chamber lateral wall of telescopic link 3, and telescopic link 3's bottom is provided with supporting seat 4, the bottom surface of second montant 2 is equipped with breach 17, the surface mounting of breach 17 has gear 18, and the junction embedding of breach 17 and gear 18 is provided with pivot 19, the one end and the 19 fixed connection of pivot of handle 6, mesh between gear 18 and the rack 20.
The inside of breach 17 is provided with hole groove 21, spring 22 is installed to the inner chamber of hole groove 21, spring 22's one end fixedly connected with connecting block 23.
One side of the connecting block 23 is provided with a positioning protrusion 24, the surface of one side of the sleeve rod 3 is provided with a plurality of positioning holes 7, and the plurality of positioning holes 7 are matched with the positioning protrusion 24.
The implementation mode is specifically as follows: in the actual use process, the first vertical rod 1 and the second vertical rod 2 are stretched through the telescopic rod 8, after the first vertical rod 1 and the second vertical rod 2 extend to a certain distance, the use height of the scaffold is adjusted according to the site construction condition, four persons are equipped on the site, the positioning protrusions 24 are respectively pressed, the springs 22 are pushed through the connecting blocks 23, the springs 22 generate elastic deformation, the positioning protrusions 24 enter the hole grooves 21 from the positioning holes 7, at the moment, the first vertical rod 1 and the second vertical rod 2 are both separated from the sleeve rod 3 and lose the limiting position, at the moment, the four persons stir the handle 6, the handle 6 drives the rotating shaft 19 to rotate the gear 18, the gear 18 is meshed with the rack 20, the lifting of the first vertical rod 1 and the lifting of the second vertical rod 2 are controlled through the handle 6, the height adjustment of the scaffold is realized, the application range is wider, after the height is selected, the positioning protrusions 24 and the positioning holes 7 are in a collinear state, at this moment, the spring 22 recovers deformation, the positioning protrusion 24 enters the positioning hole 7, and at this moment, the first vertical rod 1, the second vertical rod 2 and the sleeve rod 3 are fixed, so that the embodiment specifically solves the problem that the height of the scaffold in the prior art is not convenient to adjust.
Referring to fig. 1, 3 and 4, the scaffold for building construction further includes a clamping seat 13, a cross rod 10 is fixedly installed on one side of the second vertical rod 2, a climbing frame 9 is installed below the cross rod 10, and the clamping seat 13 is installed on the outer wall of the circumferential side of the cross rod 10 in a matching manner.
One end of the clamping seat 13 is fixedly connected with a supporting plate 11, the surface of the supporting plate 11 is provided with a plurality of reinforcing ribs 12, and the plurality of reinforcing ribs 12 are arranged in parallel.
The bottom surface mounting of horizontal pole 10 has supporter 14, the inner chamber bottom of supporter 14 is equipped with constant head tank 16, the internally mounted of constant head tank 16 has reference column 15.
One end of the positioning column 15 is fixedly connected with the supporting plate 11, and the supporting plate 11 is matched with the supporting body 14.
The implementation mode is specifically as follows: during the use, after the distance between first montant 1 and the second montant 2 is adjusted and is expanded, put backup pad 11 on the scaffold frame, horizontal pole 10 is put into to cassette 13, wherein reference column 15 and constant head tank 16 of backup pad 11 bottom correspond, the installation of backup pad 11 has been realized, can be to backup pad 11 auxiliary stay, the dispersion is by some external force that cassette 13 produced backup pad 11, the installation of backup pad 11 has been realized, and stability is strong, and the installation is simple, and easy to detach, and this embodiment has specifically solved the relatively poor problem of backup pad 11 steadiness among the prior art.
The utility model discloses the theory of operation:
referring to the attached drawings 1-2 of the specification, a handle 6, a gear 18 and a rack 20 are arranged, the handle 6 is stirred, the handle 6 drives a rotating shaft 19, the gear 18 rotates, the gear 18 is meshed with the rack 20, the handle 6 controls the lifting of the first vertical rod 1 and the second vertical rod 2, the height adjustment of the scaffold is realized, the application range is wider, a positioning protrusion 24 and a positioning hole 7 are in a collinear state, at the moment, a spring 22 recovers deformation, the positioning protrusion 24 enters the positioning hole 7, the first vertical rod 1, the second vertical rod 2 and a sleeve rod 3 are fixed, and the problem that the height of the scaffold is not convenient to adjust is solved;
referring to the attached drawings 1, 3 and 4 of the specification, a positioning column 15, a positioning groove 16 and a supporting body 14 are arranged, the positioning column 15 corresponds to the positioning groove 16, the supporting plate 11 is installed, the supporting body 14 supports the supporting plate 11 in an auxiliary mode, a part of external force generated by the clamping seat 13 to the supporting plate 11 is dispersed, the supporting plate 11 is installed, stability is high, installation is simple, disassembly is easy, and the problem that the supporting plate 11 is poor in stability is solved.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a scaffold frame for construction, includes first montant, its characterized in that: a second vertical rod is arranged on one side of the first vertical rod, a telescopic rod is installed at the joint of the first vertical rod and the second vertical rod, sleeve rods are installed at the bottom ends of the first vertical rod and the second vertical rod, a sliding cavity is formed in the surface of each sleeve rod, and a handle is installed inside each sliding cavity;
the rack is installed to the inner chamber lateral wall of telescopic link, and the bottom of telescopic link is provided with the supporting seat, the bottom surface of second montant is equipped with the breach, the surface mounting of breach has the gear, and the junction embedding of breach and gear is provided with the pivot, the one end and the pivot fixed connection of handle, mesh between wheel and the rack.
2. A scaffolding for use in building construction according to claim 1, wherein: the inside of breach is provided with the hole groove, the spring is installed to the inner chamber in hole groove, the one end fixedly connected with connecting block of spring.
3. A scaffolding for use in building construction according to claim 2, wherein: one side of the connecting block is provided with a positioning bulge, the surface of one side of the sleeve rod is provided with a plurality of positioning holes, and the plurality of positioning holes are matched with the positioning bulge.
4. A scaffolding for use in building construction according to claim 1, wherein: one side fixed mounting of second montant has the horizontal pole, the below of horizontal pole is provided with the climbing frame, and the circumference side outer wall of horizontal pole matches and installs the cassette.
5. A scaffolding for use in building construction according to claim 4, wherein: one end of the clamping seat is fixedly connected with a supporting plate, a plurality of reinforcing ribs are arranged on the surface of the supporting plate, and the reinforcing ribs are arranged in parallel.
6. A scaffolding for use in building construction according to claim 4, wherein: the bottom surface mounting of horizontal pole has the supporter, the inner chamber bottom of supporter is equipped with the constant head tank, the internally mounted of constant head tank has the reference column.
7. A scaffolding for use in building construction according to claim 6, wherein: one end of the positioning column is fixedly connected with the supporting plate, and the supporting plate is matched with the supporting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020791384.4U CN212642053U (en) | 2020-05-13 | 2020-05-13 | Scaffold for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020791384.4U CN212642053U (en) | 2020-05-13 | 2020-05-13 | Scaffold for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212642053U true CN212642053U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020791384.4U Active CN212642053U (en) | 2020-05-13 | 2020-05-13 | Scaffold for building construction |
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| Country | Link |
|---|---|
| CN (1) | CN212642053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116530798A (en) * | 2023-05-25 | 2023-08-04 | 厦门欣泰货架有限公司 | Double-sided commodity shelf |
-
2020
- 2020-05-13 CN CN202020791384.4U patent/CN212642053U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116530798A (en) * | 2023-05-25 | 2023-08-04 | 厦门欣泰货架有限公司 | Double-sided commodity shelf |
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