CN216516564U

CN216516564U - Reinforced structure of interior decoration stair of municipal garden building

Info

Publication number: CN216516564U
Application number: CN202122234159.8U
Authority: CN
Inventors: 郭宏彬; 代维娜; 孙智铭; 许梁华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-05-13
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a reinforced structure of an interior decorative stair of a municipal garden building, and belongs to the field of garden buildings. The utility model provides a reinforced structure of interior decoration stair of municipal garden building, the on-line screen storage device comprises a base, base top surface edge is the homogeneous structure range and has seted up a plurality of strut holes, base top surface front side has set firmly the cardboard, the base middle part has set firmly the fixing base, steel column hole A has been seted up to the fixing base top surface, the embedded steel column that is equipped with of steel column hole A, steel column top surface cover is equipped with the cutting ferrule, the cutting ferrule top surface has set firmly the roof, steel column hole B has been seted up to the cutting ferrule bottom surface, the outside cover of steel column is equipped with the shoulder assembly, it is equipped with the connecting plate to be located the top shoulder assembly lateral wall. According to the utility model, the top surface of the stepped plate is provided with the support rod groove, the support rod penetrates through the stepped plate, so that the lower end of the support rod is fixedly connected with the support rod hole on the top surface of the base through threads, the outer end of the stepped plate is supported, and the handrail is fixedly arranged at the upper end of the support rod, so that the protection effect on a user can be achieved, and the firmness of the stepped plate is greatly improved.

Description

Reinforced structure of interior decoration stair of municipal garden building

Technical Field

The utility model relates to the field of garden buildings, in particular to a reinforced structure of an interior decorative stair of a municipal garden building.

Background

Staircases are a building design for connecting large vertical distances, and are used for traffic communication between floors and when the height difference is large. Patent document with publication number CN107700768B among the prior art provides a reinforced structure of municipal garden building interior decoration stair, and the device has increased the overall structure intensity of footboard through setting up the footboard to be supported by supporting framework, has improved spiral stair's installation firmness, has improved people's security when using spiral stair upstairs, although the device beneficial effect is more, still exists following problem: space does not have the baffle to carry out the separation protection to user's tiptoe between two adjacent footboard units, and the user easily steps on empty, has the potential safety hazard, in view of this, we provide a reinforced structure of interior decoration stair of municipal garden building.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a reinforced structure of an internal decorative stair of a municipal garden building, which aims to solve the problems in the background technology.

2. Technical scheme

A reinforced structure of decorative stairs in municipal garden buildings comprises a base, wherein a plurality of strut holes are uniformly arranged at the edge of the top surface of the base, two clamping plates are fixedly arranged at the front side of the top surface of the base in a bilaterally symmetrical structure and form a baffle groove in a clearance fit mode, a fixed seat is fixedly arranged in the middle of the base, a steel column hole A is formed in the top surface of the fixed seat, a tooth clamping groove is formed in the top surface of the fixed seat relative to the edge of the steel column hole A, a steel column is embedded in the steel column hole A, a clamping sleeve is sleeved on the top surface of the steel column, a top plate is fixedly arranged on the top surface of the clamping sleeve, a steel column hole B is formed in the bottom surface of the clamping sleeve, a clamping tooth A is fixedly arranged at the edge of the steel column hole B, a plurality of step assemblies are sleeved on the outer portion of the steel column in a linear equidistant structure, each step assembly comprises a positioning sleeve, and a mounting hole is formed in the top surface of the positioning sleeve, the locating sleeve top surface is provided with a clamping groove relative to the position at the edge of the mounting hole, the locating sleeve bottom surface is fixedly provided with a latch B relative to the position at the edge of the mounting hole, the locating sleeve top surface is provided with a stepped groove, the stepped groove top surface is provided with a thread groove A, a stepped plate is arranged in the stepped groove, the top surface of the outer end of the stepped plate is provided with a support rod groove, the support rod groove is internally provided with a support rod, a plurality of the support rod top surfaces are fixedly provided with handrails, the top surface of the inner end of the stepped plate is provided with bolt holes A matched with the thread groove A, the side wall at one end of the stepped plate is provided with two thread grooves B in a front-back symmetrical structure, the bottom surface of the side wall at the other end of the stepped plate is fixedly provided with a baffle plate, the side wall of the baffle plate is in a front-back symmetrical structure and is provided with bolt holes B, the side wall of the stepped assembly is positioned at the uppermost end, the mounting groove is arranged at the upper end of the connecting plate, and the lower end of the connecting plate is provided with a bolt hole C matched with the thread groove B.

Preferably, latch A is the same with latch B specification and size, fixing base top surface draw-in groove is the same with draw-in groove specification and size, just latch A and draw-in groove joint cooperation.

Preferably, the locating sleeves are in sliding engagement with the steel columns.

Preferably, the stepped plate is snap-fitted with the stepped groove.

Preferably, the baffle is in plug fit with a baffle slot formed by clearance fit of the two clamping plates.

Preferably, the strut is in threaded connection with the strut bore.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the baffle plate is additionally arranged on the bottom surface of the step plate, and the two adjacent step plates are fixedly connected through the bolt, so that the gap between the two adjacent step plates is closed, the user is ensured to move on the step plate, and the step-on phenomenon caused by overlarge moving step distance is avoided.

2. According to the utility model, the top surface of the stepped plate is provided with the support rod groove, the support rod penetrates through the stepped plate, so that the lower end of the support rod is fixedly connected with the support rod hole on the top surface of the base through threads, the outer end of the stepped plate is supported, and the handrail is fixedly arranged at the upper end of the support rod, so that the protection effect on a user can be achieved, and the firmness of the stepped plate is greatly improved.

Drawings

FIG. 1 is a left side schematic view of the overall structure of the present invention;

FIG. 2 is a right side schematic view of the overall structure of the present invention;

FIG. 3 is a left side schematic view of the base structure of the present invention;

FIG. 4 is a bottom view of the base structure of the present invention;

FIG. 5 is a schematic rear side view of the ladder assembly of the present invention with the structure broken away;

FIG. 6 is a disassembled bottom view of the ladder assembly of the present invention;

the reference numbers in the figures illustrate: 1. a base; 2. a card sleeve; 3. a ladder assembly; 4. a strut; 5. a connecting plate; 6. a handrail; 101. a strut hole; 102. clamping a plate; 103. a fixed seat; 104. a steel column; 201. a top plate; 202. a latch A; 301. a positioning sleeve; 302. a card slot; 303. a latch B; 304. a stepped groove; 305. a step plate; 306. a strut groove; 307. a thread groove B; 308. a bolt hole A; 309. a baffle plate; 310. bolt hole B.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution:

a reinforced structure of decorative stairs in municipal garden buildings comprises a base 1, a plurality of strut holes 101 are uniformly arranged at the edge of the top surface of the base 1, two clamping plates 102 are fixedly arranged at the front side of the top surface of the base 1 in a bilateral symmetry structure, the two clamping plates 102 are in clearance fit to form a baffle groove, a ladder component 3 positioned at the lowest end is fixed, a fixed seat 103 is fixedly arranged at the middle part of the base 1, a steel column hole A is formed in the top surface of the fixed seat 103, a clamping tooth groove is formed in the position of the top surface of the fixed seat 103, which is opposite to the edge of the steel column hole A, a steel column 104 is embedded in the steel column hole A, a clamping sleeve 2 is sleeved on the top surface of the steel column 104, a top plate 201 is fixedly arranged on the top surface of the clamping sleeve 2, a steel column hole B is formed in the bottom surface of the clamping sleeve 2, a clamping tooth A202 is fixedly arranged at the position, a plurality of ladder components 3 are sleeved outside the steel column 104 in a linear equidistant structure, the ladder components 3 comprise positioning sleeves 301, the top surface of the positioning sleeve 301 is provided with a mounting hole, the top surface of the positioning sleeve 301 is provided with a clamping groove 302 relative to the position of the edge of the mounting hole, the bottom surface of the positioning sleeve 301 is fixedly provided with a latch B303 relative to the position of the edge of the mounting hole, the top surface of the positioning sleeve 301 is provided with a stepped groove 304, the top surface of the stepped groove 304 is provided with a thread groove A, a stepped plate 305 is arranged in the stepped groove 304, the top surface of the outer end of the stepped plate 305 is provided with a support rod groove 306, a support rod 4 is arranged in the support rod groove 306, the top surfaces of a plurality of support rods 4 are fixedly provided with handrails 6, the top surface of the inner end of the stepped plate 305 is provided with a bolt hole A308 matched with the thread groove A, the side wall of one end of the stepped plate 305 is provided with two thread grooves B307 in a front-back symmetrical structure, the bottom surface of the side wall of the other end of the stepped plate 305 is fixedly provided with a baffle plate 309, the side wall of the baffle plate 309 is provided with a bolt hole B310 in a front-back symmetrical structure, the side wall of the uppermost stepped assembly 3 is provided with a connecting plate 5, the mounting groove is provided at the upper end, the lower end of the connecting plate 5 is provided with a bolt hole C matched with the thread groove B307, so that the connection part of the uppermost step assembly 3 and the upper end of the house is conveniently connected and fixed.

Specifically, latch A202 is the same with latch B303 specification and dimension, and fixing base 103 top bayonet socket is the same with draw-in groove 302 specification and dimension, the assembly of being convenient for, and latch A202 and draw-in groove 302 joint cooperation are convenient for to adjacent two ladder assembly 3 installation fixed.

Further, the positioning sleeve 301 is in sliding fit with the steel column 104, so that the ladder assembly 3 can be conveniently spliced and mounted.

Still further, the stepped plate 305 is matched with the stepped groove 304 in a clamping manner, so that the stepped plate 305 can be conveniently installed and fixed.

Furthermore, the baffle 309 is in a plug-in fit with the baffle slot formed by the clearance fit of the two clamping plates 102, so as to fix the position of the step assembly 3 at the lowermost end.

Besides, the supporting rod 4 is connected with the supporting rod hole 101 in a threaded manner, so that the supporting rod 4 fixed at the upper end of the base 1 can support and fix the step plate 305.

The working principle is as follows: when the structure is installed and used, firstly, the installation position of the stairs is determined through measurement, then the base 1 is fixedly installed at the bottom position, then the steel column 104 is inserted into the steel column hole A of the top surface fixing seat 103 of the base 1, then the inner end of the step plate 305 is in clamping fit with the step groove 304 on the top surface of the positioning sleeve 301, and then the step plate is fixed through the bolt, then the assembled step component 3 is sequentially sleeved outside the steel column 104, the step plate 305 positioned at the uppermost step component 3 needs to be fixed through the bolt and the connecting plate 5 for later assembly, then the baffle 309 positioned in the lowermost step component 3 is in inserting fit with the baffle groove formed by the clearance fit of the two clamping plates 102, then the step component 3 positioned at the top surface of the lowermost step component 3 is adjusted to align the baffle 309 with the side wall of the lowermost step plate 305, and is fixed through the bolt penetrating through the bolt hole B310 and the thread groove B307 on the side wall of the lowermost step plate 305 through the bolt, the upper step assembly 3 is fixedly installed in the same way, the connecting plate 5 which is fixed with the step plate 305 of the uppermost step assembly 3 in a screwed mode in advance is fixedly connected with the upper layer of the house, finally the support rod 4 penetrates through the step groove 304 formed in the outer side of the step plate 305, the lower end of the support rod 4 is fixed with the support rod hole 101 in the top surface of the base 1 in a screwed mode, and the handrail 6 is installed after the support rods 4 are installed.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a reinforced structure of interior decoration stair of municipal garden building, includes base (1), its characterized in that: the steel column supporting device is characterized in that a plurality of strut holes (101) are uniformly arranged at the edge of the top surface of the base (1), two clamping plates (102) are fixedly arranged at the front side of the top surface of the base (1) in a bilateral symmetry structure, the two clamping plates (102) are in clearance fit to form baffle grooves, a fixed seat (103) is fixedly arranged in the middle of the base (1), a steel column hole A is formed in the top surface of the fixed seat (103), a clamping tooth groove is formed in the top surface of the fixed seat (103) relative to the edge of the steel column hole A, a steel column (104) is embedded in the steel column hole A, a clamping sleeve (2) is sleeved on the top surface of the steel column (104), a top plate (201) is fixedly arranged on the top surface of the clamping sleeve (2), a steel column hole B is formed in the bottom surface of the clamping sleeve (2), clamping teeth A (202) are fixedly arranged in the bottom surface of the clamping sleeve (2) relative to the edge of the steel column hole B, and a plurality of ladder assemblies (3) in a linear equidistant structure are sleeved outside the steel column (104), step subassembly (3) includes position sleeve (301), the mounting hole has been seted up to position sleeve (301) top surface, draw-in groove (302) have been seted up for the position of mounting hole edge to position sleeve (301) top surface, position sleeve (301) bottom surface has set firmly latch B (303) for the position of mounting hole edge, stepped groove (304) have been seted up to position sleeve (301) top surface, thread groove A has been seted up to stepped groove (304) top surface, be equipped with ladder board (305) in stepped groove (304), strut groove (306) has been seted up to ladder board (305) outer end top surface, be equipped with branch (4) in strut groove (306), it is a plurality of branch (4) top surface has set firmly handrail (6), bolt hole A (308) with thread groove A looks adaptation are seted up to ladder board (305) inner top surface, two thread grooves B (307) have been seted up to symmetrical structure around ladder board (305) one end lateral wall is, stepped plate (305) other end lateral wall bottom surface has set firmly baffle (309), bolt hole B (310) have been seted up to symmetrical structure around baffle (309) lateral wall is, is located the top stepped assembly (3) lateral wall is equipped with connecting plate (5), the mounting groove has been seted up to connecting plate (5) upper end, connecting plate (5) lower extreme seted up with thread groove B (307) the bolt hole C of looks adaptation.

2. The reinforced structure of interior decoration stair of municipal garden building according to claim 1, characterized in that: latch A (202) and latch B (303) specification and size are the same, fixing base (103) top card tooth groove is the same with draw-in groove (302) specification and size, just latch A (202) and draw-in groove (302) joint cooperation.

3. The reinforced structure of interior decoration stair of municipal garden building according to claim 1, characterized in that: the positioning sleeve (301) is in sliding fit with the steel column (104).

4. The reinforced structure of interior decoration stair of municipal garden building according to claim 1, characterized in that: the step plate (305) is in clamping fit with the step groove (304).

5. The reinforced structure of interior decoration stair of municipal garden building according to claim 1, characterized in that: the baffle (309) is in plug fit with the baffle groove formed by the clearance fit of the two clamping plates (102).

6. The reinforced structure of interior decoration stair of municipal garden building according to claim 1, characterized in that: the support rod (4) is in threaded connection with the support rod hole (101).