CN211287477U - But reuse's a string ladder that is used for steel construction installation - Google Patents
But reuse's a string ladder that is used for steel construction installation Download PDFInfo
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- CN211287477U CN211287477U CN201921315364.3U CN201921315364U CN211287477U CN 211287477 U CN211287477 U CN 211287477U CN 201921315364 U CN201921315364 U CN 201921315364U CN 211287477 U CN211287477 U CN 211287477U
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Abstract
The utility model discloses a but reuse is used for hanging ladder of steel construction installation, include: the clamping devices can be meshed with the H-shaped steel flange plate, the clamping devices are arranged in a left-right staggered mode along the height direction of the flange plate, and a limiting connecting rod is detachably arranged between every two adjacent clamping devices; and the step plates are detachably arranged on the clamping devices. The utility model provides an in hanging the ladder through with fixture interlock on H shaped steel flange board, install the step board again and can obtain to hang the ladder on fixture. The utility model provides a hang ladder has simple structure, the practical advantage of function.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, especially, relate to a but reuse's a string ladder for steel construction installation.
Background
In the construction process of steel structure installation engineering, a steel hanging ladder for temporary installation is usually required to be spot-welded on the surface of a component, and the installation and use mode not only causes damage to the component and waste of materials, but also has certain potential safety hazard in the dismantling operation. Although the above problems can be solved by using an artificial basket in some construction sites, the artificial basket is dangerous and is not a good solution.
SUMMERY OF THE UTILITY MODEL
To the problem, a hanging ladder for mounting a steel structure, which is simple in structure and can be repeatedly used, is provided.
The specific technical scheme is as follows:
a reusable hanging ladder for steel structure installation has the following characteristics:
the clamping devices can be meshed with the H-shaped steel flange plate, the clamping devices are arranged in a left-right staggered mode along the height direction of the flange plate, and a limiting connecting rod is detachably arranged between every two adjacent clamping devices; and
a plurality of step boards, step board is detachable locates on the fixture.
Foretell a string ladder for steel construction installation still has such characteristic, and fixture includes:
the first clamping rod comprises a first clamping section, and a first limiting clamping rod is arranged at the joint of the first clamping rod and the first clamping section; and
the second kelly, the pin joint of second kelly is on first kelly, the second kelly includes second fixture section, the junction of second kelly and second fixture section is equipped with the spacing kelly of second, and first fixture section, first spacing kelly, the spacing kelly of second and second fixture section can surround and form C-shaped structure, spacing connecting rod is detachable locates between the first kelly in every two adjacent fixtures, the detachable second kelly of locating of step board.
Foretell a string ladder for steel construction installation still has such characteristic, is equipped with first connecting screw on the first fixture section, and spacing connecting rod passes through the detachable connection in first connecting screw of bolt.
Foretell a string ladder for steel construction installation still has such characteristic, is equipped with two at least second connecting screw on the second kelly, and the step plate passes through the detachable connection in second connecting screw of bolt.
The aforesaid is used for hanging ladder of steel construction installation still has such characteristic, hangs the ladder and still includes first adjusting screw, second adjusting screw and elasticity sleeve, and first adjusting screw locates on the first kelly, and on the second kelly was located to the second adjusting screw, elasticity sleeve screwed connection was on first adjusting screw and second adjusting screw.
The aforesaid is used for hanging ladder of steel construction installation still has such characteristic, hangs the ladder and still includes first rubber strip and second rubber strip, and first rubber strip card is located on first fixture section, and second rubber strip card is located on the second fixture section.
The beneficial effect of above-mentioned scheme is:
the utility model provides an in hanging the ladder through with fixture interlock on H shaped steel flange board, install the step board again and can obtain to hang the ladder on fixture. The utility model provides a hang ladder has simple structure, the practical advantage of function.
Drawings
Fig. 1 is a schematic view of an installation structure of a hanging ladder provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a fixture provided in an embodiment of the present invention.
In the drawings: 1. a flange plate; 2. a fixture; 3. a limiting connecting rod; 4. a step plate; 5. a first clamping rod; 6. a first clamp segment; 7. a first limit clamping rod; 8. a second clamping rod; 9. a second clamp segment; 10. a second limit clamping rod; 11. a first connecting screw; 12. a second connecting screw; 13. a first adjusting screw; 14. a second adjusting screw; 15. an elastic sleeve; 16. a first rubber strip; 17. and a second rubber strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the following specific examples, which should not be construed as limiting the invention.
Fig. 1 is a schematic view of an installation structure of a hanging ladder provided in an embodiment of the present invention. As shown in fig. 1, the embodiment of the present invention provides a hanging ladder, including: a plurality of clamps 2 (made of metal) capable of being occluded on the H-shaped steel flange plate 1, wherein the clamps 2 are arranged in a left-right staggered manner along the height direction of the flange plate 1, and a limit connecting rod 3 is detachably arranged between every two adjacent clamps 2; and the step plates 4 are detachably arranged on the fixture 2.
The utility model discloses in with 2 interlocks of fixture on H shaped steel flange plate 1 earlier, install spacing connecting rod 3 between every two adjacent fixtures 2 again, at last with 4 horizontal installation of step plate on fixture 2, can form and hang the ladder. The utility model discloses in can follow after hanging the ladder and using finishing down dismantle the retrieval and utilization one by one can.
As shown in fig. 1, the step plate 4 may be installed on the fixture 2 at intervals.
The utility model discloses in for prevent trampling step plate 4 time fixture 2 take place to twist reverse, therefore with every two adjacent fixtures 2 with spacing connecting rod 3 fixed and couple together to the structural stability of ladder is hung in the reinforcing.
Specifically, as shown in fig. 2, the middle fixture 2 of the present invention includes: the first clamping rod 5 comprises a first clamping section 6, and a first limiting clamping rod 7 is arranged at the joint of the first clamping rod 5 and the first clamping section 6; and second kelly 8, second kelly 8 passes through the pivot pin joint on first kelly 5, and second kelly 8 includes second fixture section 9, and second kelly 8 is equipped with spacing kelly 10 of second with the junction of second fixture section 9, and first fixture section 6, first spacing kelly 7, the rotatable and enclosing formation C shape structure of second spacing kelly 10 and second fixture section 9, the utility model discloses in usable like above C shape structure with fixture 2 interlock and be fixed in flange board 1, again with spacing connecting rod 3 detachable locate between the first kelly 5 in every two adjacent fixtures 2, can form on the second kelly 8 with step board 4 detachable locating at last and hang the ladder.
Specifically, the first fixture section 6 of the utility model is provided with a first connecting screw 11, and the limiting connecting rod 3 is detachably connected to the first connecting screw 11 through a bolt; the second clamping rod 8 is provided with at least two second connecting screw rods 12, and the step plate 4 is detachably and horizontally connected to the second connecting screw rods 12 through bolts.
Specifically, the utility model discloses well string ladder still includes first adjusting screw 13, second adjusting screw 14 and elasticity cover 15, the utility model discloses well first adjusting screw 13 is located on first kelly 5, and on second adjusting screw 14 was located second kelly 8, and elasticity cover 15 screwed connection was on first adjusting screw 13 and second adjusting screw 14, the utility model discloses well be equipped with forward screw on the first adjusting screw 13, be equipped with reverse screw on the second adjusting screw 14 to make first kelly 5 and second kelly 8 rotatable and fixed the clenching fit on wing flange 1 when spiral adjustment elasticity cover 15.
On the basis of the above technical scheme, it is further that, still include first rubber strip 16 and second rubber strip 17 in the string ladder that this embodiment provided, first rubber strip 16 card is located on first fixture section 6, second rubber strip 17 card is located on second fixture section 9, set up the rubber strip (can be the U-shaped rubber strip) in this embodiment and not only can increase the frictional force between fixture 2 and flange board 1, also can prevent to cause the damage of fixture 2 and/or flange board 1 when fixture 2 direct interlock is fixed in on flange board 1.
The above is merely a preferred embodiment of the present invention, and not intended to limit the scope and the range of the present invention, and those skilled in the art should be able to realize that all the equivalent substitutions and obvious changes made by the present invention description should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a but reuse's a string ladder that is used for steel construction installation which characterized in that includes:
the fixture comprises a plurality of fixtures (2) capable of being engaged on an H-shaped steel flange plate (1), wherein the fixtures (2) are arranged in a left-right staggered manner along the height direction of the flange plate (1), and a limiting connecting rod (3) is detachably arranged between every two adjacent fixtures (2); and
a plurality of step boards (4), step board (4) are detachable to be located on fixture (2).
2. The hanging ladder for steel structure installation according to claim 1, characterized in that the clip (2) comprises:
the clamping device comprises a first clamping rod (5), wherein the first clamping rod (5) comprises a first clamping section (6), and a first limiting clamping rod (7) is arranged at the joint of the first clamping rod (5) and the first clamping section (6); and
the second clamping rod (8) is pivoted on the first clamping rod (5), the second clamping rod (8) comprises a second clamping section (9), a second limiting clamping rod (10) is arranged at the joint of the second clamping rod (8) and the second clamping section (9), the first clamping section (6), the first limiting clamping rod (7), the second limiting clamping rod (10) and the second clamping section (9) can be encircled to form a C-shaped structure, the limiting connecting rods (3) are detachably arranged between the first clamping rods (5) in every two adjacent clamping devices (2), and the step plates (4) are detachably arranged on the second clamping rod (8).
3. The hanging ladder for steel structure installation according to claim 2, wherein the first fixture section (6) is provided with a first connecting screw (11), and the limiting connecting rod (3) is detachably connected to the first connecting screw (11) through a bolt.
4. The hanging ladder for steel structure installation according to claim 2, wherein the second clamping rod (8) is provided with at least two second connecting screw rods (12), and the step plate (4) is detachably connected to the second connecting screw rods (12) through bolts.
5. The hanging ladder for steel structure installation according to any one of claims 2 to 4, further comprising a first adjusting screw (13), a second adjusting screw (14) and a tightening sleeve (15), wherein the first adjusting screw (13) is arranged on the first clamping rod (5), the second adjusting screw (14) is arranged on the second clamping rod (8), and the tightening sleeve (15) is spirally connected to the first adjusting screw (13) and the second adjusting screw (14).
6. The hanging ladder for steel structure installation according to claim 5, further comprising a first rubber strip (16) and a second rubber strip (17), wherein the first rubber strip (16) is clamped on the first clamping section (6), and the second rubber strip (17) is clamped on the second clamping section (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921315364.3U CN211287477U (en) | 2019-08-14 | 2019-08-14 | But reuse's a string ladder that is used for steel construction installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921315364.3U CN211287477U (en) | 2019-08-14 | 2019-08-14 | But reuse's a string ladder that is used for steel construction installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211287477U true CN211287477U (en) | 2020-08-18 |
Family
ID=72031075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921315364.3U Active CN211287477U (en) | 2019-08-14 | 2019-08-14 | But reuse's a string ladder that is used for steel construction installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211287477U (en) |
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2019
- 2019-08-14 CN CN201921315364.3U patent/CN211287477U/en active Active
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