CN219119143U - Make things convenient for steel cat ladder of dismouting - Google Patents
Make things convenient for steel cat ladder of dismouting Download PDFInfo
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- CN219119143U CN219119143U CN202221977039.5U CN202221977039U CN219119143U CN 219119143 U CN219119143 U CN 219119143U CN 202221977039 U CN202221977039 U CN 202221977039U CN 219119143 U CN219119143 U CN 219119143U
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Abstract
The utility model discloses a steel ladder convenient to disassemble and assemble, which relates to the field of steel ladders convenient to disassemble and assemble, and comprises a steel ladder main body, wherein a second connecting assembly is arranged on one side of the first connecting assembly.
Description
Technical Field
The utility model relates to the technical field of steel ladders, in particular to a steel ladder convenient to assemble and disassemble.
Background
As an accessory facility of an urban inspection shaft, a ladder stand material has been made of steel bars for a long time. But traditional metal cat ladder is under many adverse circumstances, for example inspection shaft, tunnel, chemical industry, occasion such as rainy moist, and metal cat ladder is very easy corrosion, influences safety in utilization, and life is also shorter, consequently, need periodic maintenance work to steel cat ladder, at present, current steel cat ladder adopts welding integrated structural design mostly, this kind of structural design's steel cat ladder wholeness is better, and stability is splendid, but at maintenance's in-process, the steel cat ladder can not install and dismantle the operation to its self damaged spare part according to the in-service behavior to inconvenient maintenance work to change and maintain its self damaged spare part. Therefore, a steel ladder stand convenient to disassemble and assemble needs to be developed.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The present utility model has been made in view of the above and/or existing problems occurring in the prior art.
Therefore, the utility model aims to provide a steel cat ladder convenient to disassemble and assemble.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a make things convenient for steel cat ladder of dismouting, includes, steel cat ladder main part, and it includes first coupling assembling, one side of first coupling assembling is provided with second coupling assembling.
The first connecting assembly comprises two groups of steel pipes, and the middle parts of the two groups of steel pipes are connected with a plurality of groups of first connecting mechanisms.
Based on the technical characteristics: this scheme is through plugboard and picture peg groove structure, can be with circular cage spacing connection at second coupling mechanism's top, cooperation gag lever post and pole groove structure, still can be with circular cage spacing connection at the top of two sets of steel pipes, through first fixed orifices, the second fixed orifices, third locating hole, fixing screw and fixation nut structure, when can fix a plurality of groups pedal between two sets of steel pipes, still can play fixed effect to two sets of steel pipe top spacing connection's circular cage, through above-mentioned technical means, the steel cat ladder main part can be according to the operation of installing and dismantling of the spare part of service condition convenience to its self damage, thereby the maintenance work of changing and maintaining to its self damaged spare part is convenient.
As a preferable scheme of the steel cat ladder convenient to disassemble and assemble, the utility model comprises the following steps: the middle part of steel pipe has run through and has offered the pole groove, a plurality of groups of first fixed orifices have still been offered to the both sides of steel pipe.
Based on the technical characteristics: through the rod groove that runs through in the steel pipe middle part and offer, can be with spacing connection in the inside of steel pipe of gag lever post.
As a preferable scheme of the steel cat ladder convenient to disassemble and assemble, the utility model comprises the following steps: the first connecting mechanism comprises a pedal, two ends of the pedal are fixedly connected with fixing screws, and one ends of the two groups of fixing screws are connected with fixing nuts through bolts.
Based on the technical characteristics: through fixing screw and fixation nut structure, can be with trampling the fixed effect that can also play fixed to the circular cage of two sets of steel pipes top spacing connection between two sets of steel pipes.
As a preferable scheme of the steel cat ladder convenient to disassemble and assemble, the utility model comprises the following steps: the second connecting assembly comprises a round protection cage, and a second connecting mechanism is arranged at the bottom of the round protection cage.
Based on the technical characteristics: through the second coupling mechanism that installs additional in circular cage bottom, can play spacing support's effect to circular cage.
As a preferable scheme of the steel cat ladder convenient to disassemble and assemble, the utility model comprises the following steps: the round protection cage is composed of a plurality of groups of metal rings, and five groups of vertical rods are arranged between the metal rings.
Based on the technical characteristics: five groups of vertical rods are additionally arranged among the groups of metal rings, so that the stability of connection among the groups of metal rings can be effectively improved.
As a preferable scheme of the steel cat ladder convenient to disassemble and assemble, the utility model comprises the following steps: the two ends of the metal ring are respectively provided with a plugboard, and the middle part of each plugboard is provided with a second fixing hole in a penetrating way.
Based on the technical characteristics: through the plugboard that installs additional at the metal washer both ends, can be with the spacing connection of circular cage at second coupling mechanism's top.
As a preferable scheme of the steel cat ladder convenient to disassemble and assemble, the utility model comprises the following steps: the second connecting mechanism comprises two groups of limiting rods, the limiting rods are matched with the rod groove structure, and hooks are fixedly arranged at one ends of the two groups of limiting rods.
Based on the technical characteristics: because the spacing pole and the pole groove structure phase-match, the spacing connection of spacing pole is convenient in the inside of steel pipe.
As a preferable scheme of the steel cat ladder convenient to disassemble and assemble, the utility model comprises the following steps: and a plurality of groups of inserting plate grooves are formed in the top of the limiting rod, and the inserting plate grooves are matched with the inserting plate structure.
Based on the technical characteristics: because the plugboard groove is matched with the plugboard structure, the round protection cage can be limited and connected to the tops of the two groups of limiting rods, and meanwhile, the stability of connection between the two groups of limiting rods and the round protection cage can be effectively improved.
As a preferable scheme of the steel cat ladder convenient to disassemble and assemble, the utility model comprises the following steps: and a plurality of groups of third positioning holes are further formed in two sides of the limiting rod, the third positioning holes are identical to the second fixing holes and the first fixing holes in structure, and the third positioning holes, the second fixing holes and the first fixing holes are matched with the fixing screw rod in structure.
Based on the technical characteristics: because of third locating hole, second fixed orifices and first fixed orifices and fixing screw structure assorted, through with fixing screw in proper order through-connection in first fixed orifices, second fixed orifices and third locating hole, can fix a plurality of groups of pedal in between two sets of steel pipes, can also play fixed effect to the circular cage of two sets of steel pipe top spacing connection, can effectually promote the stability of being connected between first coupling assembling and the second coupling assembling.
As a preferable scheme of the steel cat ladder convenient to disassemble and assemble, the utility model comprises the following steps: the first connecting component and the second connecting component are made of stainless steel materials.
Based on the technical characteristics: because the first coupling assembling and the second coupling assembling all adopt stainless steel material to make, can effectually promote the rust-resistant ability of steel cat ladder main part self spare part.
The utility model has the beneficial effects that: this scheme is through plugboard and picture peg groove structure, can be with circular cage spacing connection at second coupling mechanism's top, cooperation gag lever post and pole groove structure, still can be with circular cage spacing connection at the top of two sets of steel pipes, through first fixed orifices, the second fixed orifices, third locating hole, fixing screw and fixation nut structure, when can fix a plurality of groups pedal between two sets of steel pipes, still can play fixed effect to two sets of steel pipe top spacing connection's circular cage, through above-mentioned technical means, the steel cat ladder main part can be according to the operation of installing and dismantling of the spare part of service condition convenience to its self damage, thereby the maintenance work of changing and maintaining to its self damaged spare part is convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is an overall construction diagram of a steel ladder stand of example 1 which is easy to be disassembled and assembled.
Fig. 2 is a schematic diagram showing the disassembly of the first connection assembly of the steel ladder stand of example 2.
Fig. 3 is a schematic diagram showing the disassembly of the second connection assembly of the steel ladder stand of example 3, which is easy to disassemble and assemble.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1-2, a steel ladder stand according to a first embodiment of the present utility model is provided, which includes a steel ladder stand body 100 including a first connection assembly 101, and a second connection assembly 102 provided at one side of the first connection assembly 101.
The first connecting assembly 101 comprises two groups of steel pipes 101a, the middle parts of the two groups of steel pipes 101a are connected with a plurality of groups of first connecting mechanisms 101b, rod grooves 101a-1 are formed in the middle parts of the steel pipes 101a in a penetrating mode, and a plurality of groups of first fixing holes 101a-2 are formed in two sides of the steel pipes 101 a.
Example 2
Referring to fig. 2-3, a second embodiment of the present utility model is shown, which differs from the first embodiment in that: the first connecting mechanism 101b comprises a pedal 101b-1, both ends of the pedal 101b-1 are fixedly connected with fixing screws 101b-2, one ends of the two groups of fixing screws 101b-2 are connected with fixing nuts 101b-3 through bolts, the pedal 101b-1 can be fixed between the two groups of steel pipes 101a through the structures of the fixing screws 101b-2 and the fixing nuts 101b-3, and meanwhile, the circular protection cage 102a which is in limiting connection with the tops of the two groups of steel pipes 101a can be fixed.
The second connecting assembly 102 comprises a circular protection cage 102a, a second connecting mechanism 102b is arranged at the bottom of the circular protection cage 102a, and the circular protection cage 102a can be limited and supported through the second connecting mechanism 102b additionally arranged at the bottom of the circular protection cage 102 a.
The round cage 102a is composed of a plurality of groups of metal rings 102a-1, five groups of upright posts 102a-2 are arranged among the plurality of groups of metal rings 102a-1, and the stability of connection among the plurality of groups of metal rings 102a-1 can be effectively improved through the five groups of upright posts 102a-2 additionally arranged among the plurality of groups of metal rings 102 a-1.
The two ends of the metal ring 102a-1 are respectively provided with a plugboard 102a-1a, the middle part of the plugboard 102a-1a is provided with a second fixing hole 102a-1b in a penetrating way, and the round cage 102a can be limited and connected to the top of the second connecting mechanism 102b through the plugboards 102a-1a additionally arranged at the two ends of the metal ring 102 a-1.
Example 3
Referring to fig. 3, a third embodiment of the present utility model is shown, which is different from the first two embodiments: the second connecting mechanism 102b comprises two groups of limiting rods 102b-1, the limiting rods 102b-1 are matched with the rod groove 101a-1 in structure, the hooks 102b-2 are fixedly arranged at one ends of the two groups of limiting rods 102b-1, and the limiting rods 102b-1 are convenient to limit and connect in the steel pipe 101a due to the fact that the limiting rods 102b-1 are matched with the rod groove 101a-1 in structure.
The top of the limiting rod 102b-1 is provided with a plurality of groups of inserting plate grooves 102b-1a, the inserting plate grooves 102b-1a are matched with the inserting plate 102a-1a in structure, and the circular protection cage 102a can be limited and connected to the tops of the two groups of limiting rods 102b-1 while the stability of connection between the two groups of limiting rods 102b-1 and the circular protection cage 102a can be effectively improved due to the fact that the inserting plate grooves 102b-1a are matched with the inserting plate 102a-1a in structure.
The two sides of the limiting rod 102b-1 are also provided with a plurality of groups of third positioning holes 102b-1b, the third positioning holes 102b-1b are identical to the second fixing holes 102a-1b and the first fixing holes 101a-2 in structure, the third positioning holes 102b-1b, the second fixing holes 102a-1b and the first fixing holes 101a-2 are matched with the fixing screw 101b-2 in structure, and because the third positioning holes 102b-1b, the second fixing holes 102a-1b and the first fixing holes 101a-2 are matched with the fixing screw 101b-2 in structure, the fixing screw 101b-2 is sequentially connected in the first fixing holes 101a-2, the second fixing holes 102a-1b and the third positioning holes 102b-1b in a penetrating mode, a plurality of groups of pedal plates 101b-1 can be fixed between the two groups of steel pipes 101a, and meanwhile, the effect of limiting connection of the tops of the two groups of steel pipes 101a can be achieved on the round cage 102a can be effectively improved, and the connection stability of the first connection assembly and the second connection assembly 102 can be effectively improved.
The first connecting component 101 and the second connecting component 102 are made of stainless steel materials, and the rust resistance of the self parts of the steel crawling ladder main body 100 can be effectively improved because the first connecting component 101 and the second connecting component 102 are made of stainless steel materials.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (3)
1. Make things convenient for steel cat ladder of dismouting, its characterized in that: comprising the steps of (a) a step of,
a steel ladder main body (100) comprising a first connecting component (101), wherein a second connecting component (102) is arranged on one side of the first connecting component (101);
the first connecting assembly (101) comprises two groups of steel pipes (101 a), the middle parts of the two groups of steel pipes (101 a) are connected with a plurality of groups of first connecting mechanisms (101 b), rod grooves (101 a-1) are formed in the middle parts of the steel pipes (101 a) in a penetrating mode, and a plurality of groups of first fixing holes (101 a-2) are formed in two sides of the steel pipes (101 a);
the first connecting mechanism (101 b) comprises a pedal (101 b-1), two ends of the pedal (101 b-1) are fixedly connected with fixing screws (101 b-2), and one ends of the two groups of fixing screws (101 b-2) are connected with fixing nuts (101 b-3) through bolts;
the second connecting assembly (102) comprises a circular protection cage (102 a), a second connecting mechanism (102 b) is arranged at the bottom of the circular protection cage (102 a), the circular protection cage (102 a) is composed of a plurality of groups of metal rings (102 a-1), five groups of vertical rods (102 a-2) are arranged between the metal rings (102 a-1), two ends of each metal ring (102 a-1) are respectively provided with a plugboard (102 a-1 a), and a second fixing hole (102 a-1 b) is formed in the middle of each plugboard (102 a-1 a) in a penetrating mode;
the second connecting mechanism (102 b) comprises two groups of limiting rods (102 b-1), the limiting rods (102 b-1) are matched with the rod groove (101 a-1) in structure, hooks (102 b-2) are fixedly arranged at one ends of the limiting rods (102 b-1), a plurality of groups of plugboard grooves (102 b-1 a) are formed in the tops of the limiting rods (102 b-1), and the plugboard grooves (102 b-1 a) are matched with the plugboard (102 a-1 a) in structure.
2. The easy-to-disassemble steel ladder stand of claim 1, wherein: the two sides of the limiting rod (102 b-1) are also provided with a plurality of groups of third positioning holes (102 b-1 b), the third positioning holes (102 b-1 b) are identical to the second fixing holes (102 a-1 b) and the first fixing holes (101 a-2) in structure, and the third positioning holes (102 b-1 b), the second fixing holes (102 a-1 b) and the first fixing holes (101 a-2) are matched with the fixing screw (101 b-2) in structure.
3. The easy-to-disassemble steel ladder stand according to claim 1 or 2, wherein: the first connecting component (101) and the second connecting component (102) are made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221977039.5U CN219119143U (en) | 2022-07-29 | 2022-07-29 | Make things convenient for steel cat ladder of dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221977039.5U CN219119143U (en) | 2022-07-29 | 2022-07-29 | Make things convenient for steel cat ladder of dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219119143U true CN219119143U (en) | 2023-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221977039.5U Active CN219119143U (en) | 2022-07-29 | 2022-07-29 | Make things convenient for steel cat ladder of dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219119143U (en) |
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2022
- 2022-07-29 CN CN202221977039.5U patent/CN219119143U/en active Active
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