CN213806256U

CN213806256U - Handrail installation mechanism of combination box room

Info

Publication number: CN213806256U
Application number: CN202022499123.8U
Authority: CN
Inventors: 陈烨
Original assignee: Yinhong Integrated Housing Suzhou Co ltd
Current assignee: Yinhong Integrated Housing Suzhou Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-27
Anticipated expiration: 2030-11-03

Abstract

The utility model belongs to the technical field of the installation of case room handrail, especially, handrail installation mechanism of combination case room, it is inconvenient to use the installation to current stair railing, it installs to go through the welding more, be not convenient for dismantle the problem of maintaining, the scheme is as follows now put forward, it includes two handrail bottom plates, be provided with a plurality of stair boards between two handrail bottom plates, the top symmetry of two handrail bottom plates is provided with two handrails, be provided with a plurality of flexible bearing structure between handrail and the handrail bottom plate, flexible bearing structure includes the dwang, two threaded rods, two push-rod posts, top plug-in block and bottom plug-in block, the outside cover of dwang is equipped with the antiskid cover, the both ends fixed mounting of two threaded rods and dwang, two threaded rods respectively with two push-rod post threaded connection, top plug-in block and bottom plug-in block respectively with two push-rod post fixed mounting. The utility model discloses be convenient for to handrail installation and dismantlement, can satisfy different high user demands simultaneously.

Description

Handrail installation mechanism of combination box room

Technical Field

The utility model relates to a case room handrail installation technical field especially relates to a handrail installation mechanism in combination case room.

Background

The box house is a mobilizable building product, can realize the migration of house from a place to another place, and the selection of house position is more free, and the box house has convenient to use, and the combination concatenation is very fast, and the box house divide into multiple such as one deck and two layers, and the box house on two layers need set up the handrail in the stair position, can play the guard action.

The existing stair handrail is inconvenient to use and install, is installed by welding mostly and is inconvenient to disassemble and maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing stair railing is inconvenient to install, is installed by welding more than needed, is inconvenient to disassemble and maintain, and provides a handrail installation mechanism of a combined box house.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a handrail installation mechanism of a combined box room comprises two handrail bottom plates, a plurality of stair boards are arranged between the two handrail bottom plates, two handrails are symmetrically arranged above the two handrail bottom plates, a plurality of telescopic supporting structures are arranged between the handrails and the handrail bottom plates, each telescopic supporting structure comprises a rotating rod and two threaded rods, two push rod posts, top grafting piece and bottom grafting piece, the outside cover of dwang is equipped with the antiskid cover, the both ends fixed mounting of two threaded rods and dwang, two threaded rods respectively with two push rod post threaded connection, top grafting piece and bottom grafting piece respectively with two push rod post fixed mounting, a plurality of top spliced eyes and bottom spliced eye have been seted up respectively to the bottom of handrail and the top of handrail bottom plate, top grafting piece and top spliced eye looks adaptation, bottom grafting piece and bottom spliced eye looks adaptation, top grafting piece and bottom spliced eye are square structure.

Preferably, a thread groove is formed in one end, close to the threaded rod, of the push rod column, the threaded rod is in threaded connection with the thread groove, and the threaded rods on the two sides of the same rotating rod are opposite in spiral direction.

Preferably, the outer side of the push rod column is in threaded connection with a locking bolt, and the end of the locking bolt extends into the corresponding threaded groove and is in contact with the threaded rod.

Preferably, a plurality of fixing bolts are in threaded connection with the two handrail base plates and the two handrails, the fixing bolts on the handrail base plates are matched with the corresponding bottom inserting blocks, and the fixing bolts on the handrails are matched with the corresponding top inserting blocks.

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

(1) according to the scheme, the bottom plug-in block is connected with the bottom plug-in hole, and the top plug-in hole is connected with the top plug-in block, so that the handrail and the bottom plate can be conveniently connected and installed, the operation is convenient, and the disassembly is convenient;

(2) the height of the telescopic supporting structure can be adjusted by rotating the rotating rod, and the heights of all the telescopic supporting structures can be adjusted in the same way, so that the height of the handrail can be adjusted, and different height using requirements can be met.

The utility model discloses be convenient for to handrail installation and dismantlement, can satisfy different high user demands simultaneously.

Drawings

Fig. 1 is a schematic structural view of a handrail mounting mechanism of a combined box house according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a handrail mounting mechanism of a combined box house according to the present invention;

fig. 3 is a schematic structural diagram of a part a of the handrail installation mechanism of the combined box house according to the present invention.

In the figure: 1. a handrail base plate; 2. bottom plug holes; 3. a handrail; 4. a top plug hole; 5. a bottom plug-in block; 6. a top plug-in block; 7. rotating the rod; 8. an anti-slip sleeve; 9. a threaded rod; 10. a push rod post; 11. a thread groove; 12. locking the bolt; 13. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Referring to fig. 1-3, an armrest mounting mechanism for a combined box house comprises two armrest bottom plates 1, a plurality of stair boards are arranged between the two armrest bottom plates 1, the stair boards play a role in supporting and walking, the two armrest bottom plates 1 are arranged in an inclined manner, two armrests 3 are symmetrically arranged above the two armrest bottom plates 1, a plurality of telescopic supporting structures are arranged between the armrests 3 and the armrest bottom plates 1, each telescopic supporting structure comprises a rotating rod 7, two threaded rods 9, two push rod columns 10, a top plug-in block 6 and a bottom plug-in block 5, an anti-slip sleeve 8 is sleeved outside the rotating rod 7, the two threaded rods 9 and two ends of the rotating rod 7 are fixedly mounted, the two threaded rods 9 are respectively in threaded connection with the two push rod columns 10, the top plug-in block 6 and the bottom plug-in block 5 are respectively fixedly mounted with the two push rod columns 10, a plurality of top plug-in holes 4 and bottom plug-in holes 2 are respectively formed in the bottoms of the armrests 3 and the tops of the armrest bottom plates 1, top inserted block 6 and top spliced eye 4 looks adaptation, bottom inserted block 5 and bottom spliced eye 2 looks adaptations, and top inserted block 6 and bottom inserted block 5 are square structure.

In this embodiment, the one end that the push rod post 10 is close to threaded rod 9 has seted up thread groove 11, threaded

rod

9 and 11 threaded connection of thread groove, and the spiral direction that is located both sides threaded rod 9 on same dwang 7 is opposite, and dwang 7 rotates and to make two threaded rods 9 promote two push rod posts 10 and keep away from on the contrary or be close to each other.

In this embodiment, the outer side of the tappet 10 is connected with a locking bolt 12 through a thread, the end of the locking bolt 12 extends into the corresponding thread groove 11 and contacts with the threaded rod 9, and the locking bolt 12 can fix the threaded rod 9.

In this embodiment, a plurality of fixing bolts 13 are respectively screwed on the two handrail base plates 1 and the two handrails 3, the fixing bolts 13 on the handrail base plates 1 are matched with the corresponding bottom insertion blocks 5, and the fixing bolts 13 on the handrails 3 are matched with the corresponding top insertion blocks 6.

In the embodiment, when the handrail 3 is installed, firstly, the bottom inserting blocks 5 are respectively inserted into the bottom inserting holes 2, the corresponding bottom inserting blocks 5 are fixed by the fixing bolts 13 on the handrail base plate 1, one hand holds the push rod posts 10 positioned above the rotating rod 7, the other hand rotates the rotating rod 7, because the spiral directions of the two threaded rods 9 are opposite, the two threaded rods 9 can push the two push rod posts 10 to be away from or close to each other oppositely by rotating the rotating rod 7 in the forward direction or the reverse direction, the distance between the bottom inserting block 5 and the top inserting block 6 can be adjusted, the heights of the telescopic supporting structures can be adjusted, the heights of all the telescopic supporting structures can be adjusted similarly, after the handrail 3 is adjusted properly, the handrail 3 is connected with the top inserting blocks 6 through the top inserting holes 4, and the handrail 3 is supported through the telescopic supporting structures, use fixing bolt 13 on the handrail 3 with the top plug-in block 6 that corresponds fixed can, another handrail 3 can be installed to the same reason, reverse operation can be to whole dismantlement, convenient to detach maintains, all structures in this application all can carry out the selection of material and length according to the in-service use condition, the drawing is the schematic structure picture, suitable adjustment can be made to specific actual dimensions.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A handrail installation mechanism of a combined box house comprises two handrail bottom plates (1), a plurality of stair boards are arranged between the two handrail bottom plates (1), and two handrails (3) are symmetrically arranged above the two handrail bottom plates (1), and is characterized in that a plurality of telescopic supporting structures are arranged between the handrails (3) and the handrail bottom plates (1), each telescopic supporting structure comprises a rotating rod (7), two threaded rods (9), two push rod columns (10), a top insertion block (6) and a bottom insertion block (5), an anti-skidding sleeve (8) is sleeved on the outer side of the rotating rod (7), the two threaded rods (9) are fixedly installed with two ends of the rotating rod (7), the two threaded rods (9) are respectively in threaded connection with the two push rod columns (10), the top insertion block (6) and the bottom insertion block (5) are respectively fixedly installed with the two push rod columns (10), a plurality of top spliced eye (4) and bottom spliced eye (2) have been seted up respectively to the bottom of handrail (3) and the top of handrail bottom plate (1), top spliced block (6) and top spliced eye (4) looks adaptation, bottom spliced block (5) and bottom spliced eye (2) looks adaptation, and top spliced block (6) and bottom spliced block (5) are square structure.

2. The handrail installation mechanism of a combined box house as claimed in claim 1, wherein one end of the push rod column (10) close to the threaded rod (9) is provided with a threaded groove (11), the threaded rod (9) is in threaded connection with the threaded groove (11), and the threaded rods (9) on two sides of the same rotating rod (7) are in opposite spiral directions.

3. The handrail installation mechanism of a combined trunk room as claimed in claim 1, wherein the outside of the push rod column (10) is threadedly connected with a locking bolt (12), and the end of the locking bolt (12) extends into the corresponding thread groove (11) and contacts with the threaded rod (9).

4. The handrail installation mechanism of a combined box room as claimed in claim 1, wherein a plurality of fixing bolts (13) are connected to the two handrail bottom plates (1) and the two handrails (3) in a threaded manner, the fixing bolts (13) on the handrail bottom plates (1) are matched with the corresponding bottom insertion blocks (5), and the fixing bolts (13) on the handrails (3) are matched with the corresponding top insertion blocks (6).