CN214034700U - Upper lifting point frame structure for attached lifting scaffold - Google Patents
Upper lifting point frame structure for attached lifting scaffold Download PDFInfo
- Publication number
- CN214034700U CN214034700U CN202022524603.5U CN202022524603U CN214034700U CN 214034700 U CN214034700 U CN 214034700U CN 202022524603 U CN202022524603 U CN 202022524603U CN 214034700 U CN214034700 U CN 214034700U
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- Prior art keywords
- horizontal support
- main part
- frame main
- fixed
- support pole
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 238000010276 construction Methods 0.000 abstract description 5
- 238000003466 welding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model relates to an upper portion hoisting point frame construction for inserted lift scaffold, including the frame main part, the cross section of frame main part is triangle-shaped, the fixed connecting plate that is provided with two parallel arrangement of left side portion of the rear surface of frame main part, the through-hole has been seted up on the connecting plate, the fixed horizontal support bar that is equipped with in top of the front surface of frame main part, the frame main part with fixed slant enhancement circular steel tube that is equipped with between the horizontal support bar, all fixed the reinforcing plate that is equipped with on horizontal support bar's upper surface and the lower surface, the reinforcing plate with set up the screw hole that runs through on the horizontal support bar, adopt this kind of structure, reach simple structure and the high mesh of intensity.
Description
Technical Field
The utility model relates to a climb the frame field, concretely relates to upper portion hoisting point frame construction for inserted lift scaffold.
Background
The climbing frame is also called a lifting frame, and can be classified into hydraulic, electric, manual and hand-pulling types according to its power source. It is a novel scaffold system developed in recent years and mainly applied to high-rise buildings. It can be along the building periphery protection support body that up climbs or descends, and the frame climbing technique is in the rapid development stage, and construction technique and level are also constantly improving, but also can have a lot of problems.
The drive device of the attached lifting scaffold is mainly matched with the electric hoist by adopting a ring chain, the ring chain electric hoist is directly hung on the attached lifting scaffold lifting and attaching wall support, the lifting and attaching wall support is a main stress point in the lifting process of the frame body, and then the ring chain electric hoist is connected with a lower connecting point of the lifting scaffold to ensure that the attached lifting scaffold can be driven by the electric hoist to lift. For promoting support body stability and security in service, generally all can set up the butt joint gallows of endless chain on support body upper portion, the endless chain runs through locking behind the gallows, and the hanging point often appears in the work progress on the attached type lift foot, intensity is not enough, the atress is inhomogeneous, the installation is inconvenient, yielding scheduling problem, for this reason, the urgent need solve current problem.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the present invention is to provide an upper lifting point frame structure for an attached lifting scaffold, which achieves the purpose of simple structure and high strength.
In order to achieve the above object, the utility model relates to an upper portion hoisting point frame construction for inserted lift scaffold, including the frame main part, the cross section of frame main part is triangle-shaped, the fixed connecting plate that is provided with two parallel arrangement of left side portion of the rear surface of frame main part, the through-hole has been seted up on the connecting plate, the fixed horizontal support rod that is equipped with in top of the front surface of frame main part, the frame main part with fixed slant enhancement circular steel tube that is equipped with between the horizontal support rod, all fixed the reinforcing plate that is equipped with on horizontal support rod's upper surface and the lower surface, the reinforcing plate with set up the screw hole that runs through on the horizontal support rod.
Further, the connecting plate horizontal support pole and slant enhancement circular steel tube all with adopt welded mode fixed connection between the frame main part, horizontal support pole with adopt welded mode fixed connection between the slant enhancement circular steel tube, the reinforcing plate with adopt welded mode fixed connection between the horizontal support pole.
Furthermore, the inclined angle between the inclined reinforced circular steel tube and the horizontal support rod is 75 degrees.
Further, the threaded hole is located in the middle of the horizontal support rod.
Compared with the prior art, the utility model, its beneficial effect is:
the frame main part adopts triangle-shaped's structure can improve its stability and intensity greatly, and the through-hole on the connecting plate plays the effect of being connected with the guide rail, and the direct perpendicular welding of horizontal support bar is in the upper right side of frame main part, and the bolt hole that runs through has been designed to middle position in its place for be connected with lower part ring chain, and horizontal support bar directly bears the load of lower part transmission, and the reinforcing plate main part is the intensity of strengthening this region. One end of the oblique reinforced circular steel tube is welded at the right lower side of the frame main body, and the other end of the oblique reinforced circular steel tube is welded at the end part of the horizontal supporting rod, so that the load of the horizontal supporting rod is transmitted on one hand, the connection performance of the whole component is reinforced on the other hand, and the overall stability is improved;
in summary, the upper lifting point frame structure for the attached lifting scaffold can achieve the purposes of simple structure and high strength.
Drawings
Fig. 1 is a perspective view of an upper lifting point frame structure for an attached lifting scaffold of the present invention;
fig. 2 is a perspective view showing the connection between the upper suspension point frame structure and the guide rail of the attached lifting scaffold of the present invention.
In the figure: 1. a connecting plate; 11. a through hole; 2. a frame body; 3. a reinforcing plate; 31. a threaded hole; 4. a horizontal support bar; 5. obliquely reinforcing the round steel pipe; 6. a guide rail.
Detailed Description
In order to explain the technical content, structural features, achieved objects and functions of the present invention in detail, the following embodiments are described in detail with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "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 only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.
Referring to fig. 1 and fig. 2, the present invention provides an embodiment:
the utility model provides a to realize above-mentioned purpose, one of the utility model is an upper portion hoisting point frame construction for adhering to formula lift scaffold, including frame main part 2, the cross section of frame main part 2 is triangle-shaped, the left side of the rear surface of frame main part 2 is fixed and is provided with two parallel arrangement's connecting plate 1, through-hole 11 has been seted up on connecting plate 1, the top of the front surface of frame main part 2 is fixed and is equipped with horizontal support bar 4, fixed slant enhancement circular steel tube 5 that is equipped with between frame main part 2 and horizontal support bar 4, all fixed reinforcing plate 3 that is equipped with on the upper surface and the lower surface of horizontal support bar 4, threaded hole 31 that runs through is seted up on reinforcing plate 3 and horizontal support bar 4;
frame main part 2 is formed by three square steel pipes end to end welding, triangle-shaped's structure can improve its stability and intensity greatly, connecting plate 1 is two rectangle steel sheets of threaded hole 31, its one end welding is on frame main part 2, the main effect of connecting plate 1 is connected with guide rail 6, horizontal support bar 4 direct vertical welding is in the upper right side of frame main part 2, threaded hole 31 that runs through has been designed to its middle part position, be used for being connected with lower part endless chain, horizontal support bar 4 directly bears the load of lower part transmission, reinforcing plate 3 is two rectangle steel sheets, its lug weld is in the upper and lower part of threaded hole 31 position of horizontal support bar 4, the main effect is the intensity of strengthening this region. One end of the slant reinforcing circular steel tube 5 is welded at the lower right side of the frame body 2, and the other end is welded at the end of the horizontal support rod 4, so as to transmit the load of the horizontal support rod 4, and reinforce the connection performance of the whole member and improve the overall stability.
Further, the connecting plate 1 the horizontal support pole 4 and the slant is strengthened the circular steel tube 5 all with adopt welded mode fixed connection between the frame main part 2, the horizontal support pole 4 with adopt welded mode fixed connection between the circular steel tube 5 is strengthened to the slant, reinforcing plate 3 with adopt welded mode fixed connection between the horizontal support pole 4.
Further, the included angle between the oblique reinforced circular steel tube 5 and the horizontal support rod 4 is 75 degrees;
a large number of experiments prove that when the angle is 75 degrees, the whole structure is stable.
Further, the threaded hole 31 is located in the middle of the horizontal support rod 4.
Claims (4)
1. An upper lifting point frame structure for an attached lifting scaffold, characterized in that: including frame main part (2), the cross section of frame main part (2) is triangle-shaped, the fixed connecting plate (1) that is provided with two parallel arrangement in left side portion of the rear surface of frame main part (2), through-hole (11) have been seted up on connecting plate (1), the fixed horizontal support pole (4) that are equipped with in top of the front surface of frame main part (2), frame main part (2) with fixed slant enhancement circular steel tube (5) that is equipped with between horizontal support pole (4), all fixed reinforcing plate (3) that are equipped with on the upper surface of horizontal support pole (4) and the lower surface, reinforcing plate (3) with set up threaded hole (31) that run through on horizontal support pole (4).
2. An upper lifting point frame structure for an attached lifting scaffold according to claim 1, characterized in that: connecting plate (1) horizontal support pole (4) and slant enhancement circular steel tube (5) all with adopt welded mode fixed connection between frame main part (2), horizontal support pole (4) with adopt welded mode fixed connection between slant enhancement circular steel tube (5), reinforcing plate (3) with adopt welded mode fixed connection between horizontal support pole (4).
3. An upper lifting point frame structure for an attached lifting scaffold according to claim 1, characterized in that: the included angle between the slant reinforced circular steel tube (5) and the horizontal support rod (4) is 75 degrees.
4. An upper lifting point frame structure for an attached lifting scaffold according to claim 1, characterized in that: the threaded hole (31) is located in the middle of the horizontal support rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022524603.5U CN214034700U (en) | 2020-11-04 | 2020-11-04 | Upper lifting point frame structure for attached lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022524603.5U CN214034700U (en) | 2020-11-04 | 2020-11-04 | Upper lifting point frame structure for attached lifting scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214034700U true CN214034700U (en) | 2021-08-24 |
Family
ID=77357148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022524603.5U Expired - Fee Related CN214034700U (en) | 2020-11-04 | 2020-11-04 | Upper lifting point frame structure for attached lifting scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214034700U (en) |
-
2020
- 2020-11-04 CN CN202022524603.5U patent/CN214034700U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |