CN213952932U - Auxiliary frame for vertical assistance of scaffold - Google Patents
Auxiliary frame for vertical assistance of scaffold Download PDFInfo
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- CN213952932U CN213952932U CN202022481742.4U CN202022481742U CN213952932U CN 213952932 U CN213952932 U CN 213952932U CN 202022481742 U CN202022481742 U CN 202022481742U CN 213952932 U CN213952932 U CN 213952932U
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- gear
- rack
- subframe
- frame body
- bracing piece
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Abstract
The utility model discloses a vertical supplementary subframe of using of scaffold frame, comprising a frame body, the bottom of support body is provided with the base, the intermediate position of support body is provided with the bracing piece, and the intermediate position of bracing piece is provided with the protective sheath, and the surface of protective sheath is provided with anti-skidding screw thread, and inside one side top and the intermediate position of support body all are provided with the fixed plate, and the spout has all been seted up to the both sides wall of fixed plate. The utility model discloses in, when using this subframe, at first the workman can adjust the height of subframe according to the height of oneself, reach a suitable height of oneself, start drive switch promptly, drive switch is electric connection with the rack, it slides on the spout to utilize drive switch to drive the rack, thereby first gear and second gear and rack meshing motion, first gear and second gear are motionless, the rack moves on first gear and second gear, thereby make the bracing piece have a suitable position, make things convenient for the workman to use, be worth wideling popularize.
Description
Technical Field
The utility model relates to a building technical field especially relates to a vertical supplementary subframe of using of scaffold frame.
Background
The scaffold refers to various supports which are erected on a construction site for workers to operate and solve vertical and horizontal transportation. The general term of the construction field refers to the places which are used on the construction site and cannot be directly constructed for exterior wall, interior decoration or higher floor height, and is mainly used for the up-and-down dry work of constructors or the enclosure of peripheral safety nets, high-altitude installation components and the like.
At present when using the scaffold, need use vertical supplementary subframe, but present auxiliary frame has some problems in the use, because everybody's height is different, can't adjust according to everybody's height, simultaneously when using, if meet the condition that moisture can corrode the oxidation to scaffold and appear.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a vertical auxiliary subframe for a scaffold.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a vertical supplementary subframe of using of scaffold frame, includes the support body, the bottom of support body is provided with the base, the intermediate position of support body is provided with the bracing piece, the intermediate position of bracing piece is provided with the protective sheath, the surface of protective sheath is provided with anti-skidding screw thread, the surface of protective sheath is provided with the layer that absorbs water, inside one side top and the intermediate position of support body all are provided with the fixed plate, the spout has all been seted up to the both sides wall of fixed plate, the surface sliding of spout is connected with the rack, the inside intermediate position of fixed plate is provided with first gear, one side meshing of first gear is connected with the second gear, one side meshing of second gear is connected with the rack, first gear all is provided with the connecting axle with the intermediate position of second gear, the top surface of connecting axle is provided with the connecting rod.
As a further description of the above technical solution:
the middle bottom and the top of the frame body are both provided with support rods.
As a further description of the above technical solution:
and the middle position and the top of the outer side of the frame body are both provided with a driving switch.
As a further description of the above technical solution:
one side of the first gear is meshed with a rack.
As a further description of the above technical solution:
the top of the connecting rod is fixedly connected with a convex rod.
As a further description of the above technical solution:
the one end department of convex pole is provided with the bracing piece, the both sides surface coating of bracing piece has the polyethylene layer.
As a further description of the above technical solution:
the surface of the frame body is fixedly connected with a connecting piece, and the rack is electrically connected with the driving switch.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, when using this subframe, at first the workman can adjust the height of subframe according to the height of oneself, reach a suitable height of oneself, start drive switch promptly, drive switch is electric connection with the rack, utilize drive switch to drive the rack and slide on the spout, thereby first gear and second gear and rack toothing motion, first gear and second gear are motionless, the rack moves on first gear and second gear, thereby make the bracing piece have a suitable position, make things convenient for the workman to use.
2. The utility model discloses in, when this frame is in open air environment, moisture in the air can have corrosivity to the frame, and the intermediate position of bracing piece in the middle of the frame is provided with the protective sheath, and the surface of protective sheath is provided with anti-skidding screw thread and the layer that absorbs water, is provided with the polyethylene layer on the surface of bracing piece simultaneously, is preventing the corruption that moisture goes on to the frame like this, also can prevent simultaneously that the workman from avoiding when the climbing slipping because of having water stain, is worth wideling popularize.
Drawings
Fig. 1 is a schematic structural view of a subframe for vertical assistance of a scaffold according to the present invention;
fig. 2 is the utility model provides a scaffold frame is vertical supplementary with the schematic structure of subframe's fixed plate.
Illustration of the drawings:
1. a frame body; 2. a base; 3. a drive switch; 4. a support bar; 5. a protective sleeve; 6. a connecting member; 7. a fixing plate; 8. a chute; 9. a rack; 10. a first gear; 11. a second gear; 12. a male rod; 13. anti-skid threads; 14. a polyethylene layer; 15. a connecting shaft; 16. a connecting rod; 17. a water-absorbing layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides an embodiment: a vertical auxiliary subframe of a scaffold, comprising a frame body 1, wherein a base 2 is arranged at the bottom of the frame body 1 to fix the frame body 1, a support rod 4 is arranged at the middle position of the frame body 1, a protective sleeve 5 is arranged at the middle position of the support rod 4 to provide a climbing effect for workers, anti-skid threads 13 are arranged on the surface of the protective sleeve 5 to increase the friction force during climbing, a water absorbing layer 17 is arranged on the surface of the protective sleeve 5 to absorb water stains remained on the surface of the protective sleeve 5, when the frame is in an outdoor environment, moisture in the air can corrode the frame, the protective sleeve 5 is arranged at the middle position of the support rod 4 in the middle of the frame, the surface of the protective sleeve 5 is provided with the anti-skid threads 13 and the water absorbing layer 17, and a polyethylene layer 14 is arranged on the surface of the support rod 4, so as to prevent the moisture from corroding the frame, and simultaneously prevent the workers from slipping down due to the water stains when climbing, the top and the middle position of one side inside the frame body 1 are both provided with a fixed plate 7, two side walls of the fixed plate 7 are both provided with a chute 8, the surface of the chute 8 is connected with a rack 9 in a sliding way, the middle position inside the fixed plate 7 is provided with a first gear 10, one side of the first gear 10 is connected with a second gear 11 in a meshing way, the meshing transmission is convenient, one side of the second gear 11 is connected with the rack 9 in a meshing way, the meshing transmission is convenient, the middle positions of the first gear 10 and the second gear 11 are both provided with a connecting shaft 15 which is convenient to be connected with the connecting shaft 16, the top surface of the connecting shaft 15 is provided with a connecting shaft 16, as the height of each worker is different, the height can be adjusted to reach a proper height, namely the driving switch 3 is started, the driving switch 3 is electrically connected with the rack 9, the driving switch 3 is used for driving the rack 9 to, the first gear 10 and the second gear 11 are fixed, and the rack 9 moves on the first gear 10 and the second gear 11, so that the support rod 4 has a proper position for work and is convenient to work.
Bottom all is provided with bracing piece 4 with the top in the middle of support body 1, bracing piece 4 makes things convenient for the climbing, the outside intermediate position and the top of support body 1 all are provided with drive switch 3, one side meshing of first gear 10 is connected with rack 9, top fixedly connected with convex pole 12 of connecting rod 16, the one end department of convex pole 12 is provided with bracing piece 4, convex pole 12 and bracing piece 4 interconnect, drive bracing piece 4 and reciprocate, the both sides surface coating of bracing piece 4 has polyethylene layer 14, polyethylene layer 14 has the corrosion protection nature, can carry out corrosion protection to bracing piece 4, the fixed surface of support body 1 is connected with connecting piece 6, rack 9 is electric connection with drive switch 3, utilize drive switch 3 to provide power for rack 9, let rack 9 slide on spout 8.
The working principle is as follows: when the auxiliary frame is used, firstly, a worker can adjust the height of the auxiliary frame according to the height of the worker to reach a proper height, namely, the driving switch 3 is started, the driving switch 3 is electrically connected with the rack 9, the rack 9 is driven by the driving switch 3 to slide on the sliding groove 8, so that the first gear 10, the second gear 11 and the rack 9 are meshed for movement, the first gear 10 and the second gear 11 are not moved, the rack 9 moves on the first gear 10 and the second gear 11, the supporting rod 4 has a proper position, the use of the auxiliary frame is convenient for the worker, when the auxiliary frame is in an outdoor environment, moisture in the air can corrode the auxiliary frame, the protective sleeve 5 is arranged in the middle of the supporting rod 4 in the middle of the auxiliary frame, the surface of the protective sleeve 5 is provided with the anti-skid thread 13 and the water absorption layer 17, and the surface of the supporting rod 4 is provided with the polyethylene layer 14, thus, the frame is prevented from being corroded by water, and meanwhile, workers can be prevented from falling down and falling down due to water stains when climbing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a vertical supplementary subframe of using of scaffold frame, includes support body (1), its characterized in that: the bottom of the frame body (1) is provided with a base (2), a support rod (4) is arranged at the middle position of the frame body (1), a protective sleeve (5) is arranged at the middle position of the support rod (4), anti-skidding threads (13) are arranged on the surface of the protective sleeve (5), a water absorbing layer (17) is arranged on the surface of the protective sleeve (5), a fixing plate (7) is arranged at the top of one side of the inside of the frame body (1) and the middle position of the inside of the frame body, sliding grooves (8) are formed in two side walls of the fixing plate (7), a rack (9) is connected to the surface of each sliding groove (8), a first gear (10) is arranged at the middle position of the inside of the fixing plate (7), a second gear (11) is connected to one side of the first gear (10) in a meshed manner, a rack (9) is connected to one side of the second gear (11), and connecting shafts (15) are arranged, the top surface of the connecting shaft (15) is provided with a connecting rod (16).
2. The subframe for assisting in the vertical direction of a scaffold according to claim 1, wherein: the middle bottom and the top of the frame body (1) are both provided with a support rod (4).
3. The subframe for assisting in the vertical direction of a scaffold according to claim 1, wherein: the middle position and the top of the outer side of the frame body (1) are both provided with a driving switch (3).
4. The subframe for assisting in the vertical direction of a scaffold according to claim 1, wherein: one side of the first gear (10) is meshed with a rack (9).
5. The subframe for assisting in the vertical direction of a scaffold according to claim 1, wherein: the top of the connecting rod (16) is fixedly connected with a convex rod (12).
6. The sub-frame for assisting in the vertical direction of a scaffold according to claim 5, wherein: one end department of convex pole (12) is provided with bracing piece (4), the both sides surface coating of bracing piece (4) has polyethylene layer (14).
7. The subframe for assisting in the vertical direction of a scaffold according to claim 1, wherein: the surface of the frame body (1) is fixedly connected with a connecting piece (6), and the rack (9) is electrically connected with the driving switch (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022481742.4U CN213952932U (en) | 2020-11-02 | 2020-11-02 | Auxiliary frame for vertical assistance of scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022481742.4U CN213952932U (en) | 2020-11-02 | 2020-11-02 | Auxiliary frame for vertical assistance of scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213952932U true CN213952932U (en) | 2021-08-13 |
Family
ID=77206130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022481742.4U Active CN213952932U (en) | 2020-11-02 | 2020-11-02 | Auxiliary frame for vertical assistance of scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213952932U (en) |
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2020
- 2020-11-02 CN CN202022481742.4U patent/CN213952932U/en active Active
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