CN214996340U - Height-adjustable safety ladder cage combination device for engineering - Google Patents
Height-adjustable safety ladder cage combination device for engineering Download PDFInfo
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- CN214996340U CN214996340U CN202022490855.0U CN202022490855U CN214996340U CN 214996340 U CN214996340 U CN 214996340U CN 202022490855 U CN202022490855 U CN 202022490855U CN 214996340 U CN214996340 U CN 214996340U
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- supporting platform
- fixed
- kelly
- pole setting
- ladder
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Abstract
The utility model discloses a safe ladder cage composite set with adjustable height for engineering relates to ladder cage technical field. The utility model provides a safe ladder cage composite set with adjustable height for engineering, includes three supporting platform, through joint fixed establishment and supporting mechanism fixed connection between arbitrary two liang of adjacent supporting platforms, joint fixed establishment includes the kelly, kelly one side outer wall and supporting platform one side outer wall fixed connection, and the kelly both ends are provided with the draw-in groove, and supporting mechanism includes pole setting and fixed cover, and fixed cover cup joints with the pole setting mutually, and fixed cover has two, pole setting both ends fixedly connected with fixture block. The utility model discloses a joint fixed establishment of interpolation has realized putting up fast ladder cage, through kelly one end and pole setting one end fixed connection, is fixing fixed cover spiral to the junction of kelly and pole setting, makes kelly and pole setting fixed more firm, has solved traditional ladder cage and has passed through the slow shortcoming of bolt fixed connection speed, has also promoted workman's work efficiency simultaneously.
Description
Technical Field
The utility model relates to a ladder cage technical field specifically is a safe ladder cage composite set with adjustable height for engineering.
Background
In high mound of bridge, deep basal pit subway construction and other building work processes, provide the staff with the safety body ladder cage generally and use, the structure of safety ladder cage includes ladder cage frame usually and arranges in a plurality of emergency ladders of ladder cage frame inside, and wherein ladder cage frame is formed by many stands and crossbeam fixed connection, and a plurality of emergency ladders slope is arranged and end to end connection.
When the safety ladder cage is built at the present stage, the connecting mode of the vertical rod and the supporting platform is mostly through bolt fixed connection, but the height of the ladder cage which needs to be built in different working environments is different, and a large amount of time is consumed to install the installation bolt when the installation, so that the building speed of the ladder cage can be reduced, the working efficiency of workers can not be improved, and therefore the height-adjustable safety ladder cage combination device for engineering is pushed out.
Disclosure of Invention
An object of the utility model is to provide a safety ladder cage composite set with adjustable engineering height to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safe ladder cage composite set with adjustable height for engineering, including three supporting platform, through joint fixed establishment and supporting mechanism fixed connection between arbitrary two liang of adjacent supporting platforms, joint fixed establishment includes the kelly, kelly one side outer wall and supporting platform one side outer wall fixed connection, the kelly both ends are provided with the draw-in groove, supporting mechanism includes pole setting and fixed cover, fixed cover cup joints with the pole setting mutually, fixed cover has two, pole setting both ends fixedly connected with fixture block, fixture block and draw-in groove looks adaptation, be provided with the climbing ladder between the adjacent supporting platform, supporting platform top fixedly connected with folded sheet, the folded sheet is central line beta structure.
Preferably, the supporting platform outer wall is connected with a connecting plate through bolts in a fixed mode, bolt holes are formed in the connecting plate, the connecting plate is connected with a protective net through bolts in a fixed mode, and the protective net is made of metal materials.
Preferably, the one end of the climbing ladder is fixedly connected with the outer wall of one side of the bottom layer supporting platform through a bolt, the other end of the climbing ladder is fixedly connected with the outer wall of one side of the upper layer supporting platform through a bolt, a holding rod is fixedly connected to the climbing ladder, and the holding rod is made of metal materials.
Preferably, the bottom end of the clamping rod at the bottommost layer is clamped with a fixed base through a fixed sleeve.
Preferably, the outer wall of one side of the bottom clamping rod is provided with a safety door.
Compared with the prior art, the beneficial effects of the utility model are that:
this safe ladder cage composite set with adjustable height for engineering through the joint fixed establishment who adds, has realized putting up fast of ladder cage, through kelly one end and pole setting one end fixed connection, is fixing fixed cover spiral to the junction of kelly and pole setting, makes kelly and pole setting fixed more firm, has solved traditional ladder cage and has passed through the slow shortcoming of bolt fixed connection speed, has also promoted workman's work efficiency simultaneously.
Drawings
FIG. 1 is a front view of a height adjustable safety ladder cage assembly for engineering of the present invention;
fig. 2 is a partial sectional view of fig. 1 without a protection net installed;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is an enlarged view of portion A of FIG. 2;
FIG. 5 is an enlarged view of the support platform of FIG. 1;
FIG. 6 is an enlarged view of portion B of FIG. 5;
figure 7 is an enlarged view of the vertical pole in figure 2.
In the figure: 1. a fixed base; 2. clamping and fixing the mechanism; 3. a support mechanism; 4. a support platform; 5. a protective net; 6. erecting a rod; 7. a support rod; 8. climbing a ladder; 9. folding the board; 10. a clamping rod; 11. fixing a sleeve; 12. a connecting plate.
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.
It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and 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.
Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.
As shown in fig. 1-7, the utility model provides a technical solution: the utility model provides a safe ladder cage composite set with adjustable engineering height, including three supporting platform 4, through joint fixed establishment 2 and 3 fixed connection of supporting mechanism between arbitrary two liang of adjacent supporting platform 4, joint fixed establishment 2 includes kelly 10, kelly 10 one side outer wall and 4 one side outer wall fixed connection of supporting platform, kelly 10 both ends are provided with the draw-in groove, supporting mechanism 3 includes pole setting 6 and fixed cover 11, fixed cover 11 cup joints with pole setting 6 mutually, fixed cover 11 has two, 6 both ends fixedly connected with fixture blocks of pole setting, fixture block and draw-in groove looks adaptation, be provided with climbing ladder 8 between the adjacent supporting platform 4, this climbing ladder 8 both ends all are provided with the bolt, 4 top fixedly connected with folded sheet 9 of supporting platform, folded sheet 9 is made for the metal material and folded sheet 9 is central line beta structure.
As shown in fig. 1, the outer wall of the supporting platform 4 is fixedly connected with a connecting plate 12 through bolts, the connecting plate 12 is provided with bolt holes, the connecting plate 12 is fixedly connected with a protective net 5 through bolts, and the protective net 5 is made of metal.
As shown in fig. 2, one end of the climbing ladder 8 is fixedly connected with the outer wall of one side of the bottom layer supporting platform 4 through a bolt, the other end of the climbing ladder 8 is fixedly connected with the outer wall of one side of the upper layer supporting platform 4 through a bolt, a holding rod 7 is fixedly connected to the climbing ladder 8, and the holding rod 7 is made of metal materials.
As shown in fig. 1, the bottom end of the bottommost clamping rod 10 is clamped with a fixed base 1 through a fixed sleeve 11, the top of the fixed base 1 is also provided with a clamping block and sleeved with the fixed sleeve 11, and the fixed base 1 is provided with an expansion bolt.
As shown in fig. 1, a safety door is provided on the outer wall of one side of the bottom clamping bar 10.
The working principle is as follows: when the adjustable safety ladder cage is built, a relatively hard geological structure is searched firstly, a threaded hole is drilled in the geological structure, then the fixed base 1 is placed on the ground, the expansion bolt is drilled into the ground, the bottom of the clamping rod 10 at one side of the supporting platform 4 is clamped with the top of the fixed base 1, the fixed sleeve 11 on the fixed base 1 is rotated to the joint of the clamping rod 10 and the fixed base 1 and is screwed, then one end of the upright rod 6 is clamped with the other end of the clamping rod 10, the fixed sleeve 11 on the upright rod 6 is moved to the joint of the upright rod 6 and the clamping rod 10 and is screwed according to the same operation method, then the new supporting platform 4 is clamped at the other end of the upright rod 6, the other fixed sleeve 11 on the upright rod 6 is moved to the joint and is screwed, then the climbing ladder 8 is connected, the second-layer supporting platform 4 is climbed after the connection is completed, and fixedly mounting the protective net 5, placing the folding plate 9 on the second-layer supporting platform 4, and then continuously building the upright post 6 and the supporting platform 4 according to the sequence until the height of the ladder cage is set up, so that the building of the ladder cage can be completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a safe ladder cage composite set with adjustable engineering height, includes three supporting platform (4), through joint fixed establishment (2) and supporting mechanism (3) fixed connection, its characterized in that between arbitrary two liang of adjacent supporting platform (4): joint fixed establishment (2) are including kelly (10), kelly (10) one side outer wall and supporting platform (4) one side outer wall fixed connection, kelly (10) both ends are provided with the draw-in groove, supporting mechanism (3) are including pole setting (6) and fixed cover (11), fixed cover (11) cup joint with pole setting (6) mutually, fixed cover (11) have two, pole setting (6) both ends fixedly connected with fixture block, fixture block and draw-in groove looks adaptation are adjacent be provided with between supporting platform (4) and climb ladder (8), supporting platform (4) top fixedly connected with folded sheet (9), folded sheet (9) are central line beta structure.
2. The adjustable-height safety ladder and cage assembly for engineering as claimed in claim 1, wherein: the supporting platform is characterized in that the outer wall of the supporting platform (4) is fixedly connected with a connecting plate (12) through bolts, bolt holes are formed in the connecting plate (12), the connecting plate (12) is fixedly connected with a protective net (5) through bolts, and the protective net (5) is made of metal materials.
3. The adjustable-height safety ladder and cage assembly for engineering as claimed in claim 1, wherein: the climbing ladder is characterized in that one end of the climbing ladder (8) is fixedly connected with the outer wall of one side of the bottom layer supporting platform (4) through a bolt, the other end of the climbing ladder (8) is fixedly connected with the outer wall of one side of the upper layer supporting platform (4) through a bolt, a holding rod (7) is fixedly connected to the climbing ladder (8), and the holding rod (7) is made of metal materials.
4. The adjustable-height safety ladder and cage assembly for engineering as claimed in claim 1, wherein: the bottom of the clamping rod (10) at the bottommost layer is clamped with a fixed base (1) through a fixed sleeve (11).
5. The adjustable-height safety ladder and cage assembly for engineering as claimed in claim 1, wherein: the outer wall of one side of the clamping rod (10) at the bottom layer is provided with a safety door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022490855.0U CN214996340U (en) | 2020-11-02 | 2020-11-02 | Height-adjustable safety ladder cage combination device for engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022490855.0U CN214996340U (en) | 2020-11-02 | 2020-11-02 | Height-adjustable safety ladder cage combination device for engineering |
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| Publication Number | Publication Date |
|---|---|
| CN214996340U true CN214996340U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022490855.0U Active CN214996340U (en) | 2020-11-02 | 2020-11-02 | Height-adjustable safety ladder cage combination device for engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541811A (en) * | 2022-03-31 | 2022-05-27 | 扬州市宏建工程材料有限公司 | Combined safety ladder cage for building construction |
-
2020
- 2020-11-02 CN CN202022490855.0U patent/CN214996340U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541811A (en) * | 2022-03-31 | 2022-05-27 | 扬州市宏建工程材料有限公司 | Combined safety ladder cage for building construction |
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