CN211622343U - Assembled stair for building - Google Patents
Assembled stair for building Download PDFInfo
- Publication number
- CN211622343U CN211622343U CN201921995068.2U CN201921995068U CN211622343U CN 211622343 U CN211622343 U CN 211622343U CN 201921995068 U CN201921995068 U CN 201921995068U CN 211622343 U CN211622343 U CN 211622343U
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- CN
- China
- Prior art keywords
- joint
- guard plate
- prefabricated
- pressing
- prefabricated stair
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 claims abstract description 24
- 238000010276 construction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses an assembled stair for building, including prefabricated stair body, set up a plurality of vertical guard plates and horizontal guard plate on prefabricated stair body, through the telescopic link of locking screw connection between adjacent vertical guard plate and horizontal guard plate, the inside of prefabricated stair body both sides end is equipped with the joint groove, and joint inslot joint has the pressing joint spare of being convenient for be connected between vertical guard plate and the prefabricated stair body, this assembled stair for building, through a plurality of pressing joint spare that are equipped with respectively on two vertical guard plates at prefabricated stair body both ends, a plurality of pressing joint spare can carry out the effect of quick joint connection between vertical guard plate and prefabricated stair body, simultaneously, when dismantling, only need press the pressing board in two pressing joint spare, can make and carry out the effect of quick dismantlement between vertical guard plate and the prefabricated stair, the efficiency is dismantled in the installation between effectual improvement vertical protection board and the prefabricated staircase body.
Description
Technical Field
The utility model relates to a building technical field specifically is an assembled stair for building.
Background
Along with the development of prefabricated building technology, more and more houses are built by adopting prefabricated structures in recent years, the construction speed of the traditional house building is improved, the manufacture of various standard prefabricated parts is unified, and the efficiency of the house building is greatly improved through standardized operation.
According to the existing chinese patent application number: CN201821764131.7, an assembly type is prefabricated stair for building, in this patent application, adopt a plurality of perpendicular guard plates and horizontal guard plate respectively on prefabricated stair, constitute the integral type structure between a plurality of perpendicular guard plates and a plurality of horizontal guard plate simultaneously, and two perpendicular guard plates at prefabricated stair both ends are fixed through the bolt, realize carrying out the effect of protecting on the decorative cover of prefabricated stair, nevertheless because prefabricated stair need dismantle perpendicular guard plate and horizontal guard plate when installing, and the perpendicular guard plate at both ends adopts the bolt to connect respectively, then can lead to erecting the installation dismantlement between guard plate and the prefabricated stair and cause inconveniently. Therefore, the assembled stair for the building is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a make and erect and dismantle fast between guard plate and the prefabricated stair, the effectual improvement erects the installation between guard plate and the prefabricated stair body and dismantles efficiency's assembled stair for building 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 an assembled stair for building, includes prefabricated stair body, sets up a plurality of perpendicular guard plates and horizontal guard plate on prefabricated stair body, connects the telescopic link between adjacent perpendicular guard plate and horizontal guard plate through locking screw, the inside of prefabricated stair body both sides end is equipped with the joint groove, and joint inslot portion joint has the joint piece of pressing of being convenient for erect and be connected between guard plate and the prefabricated stair body, press joint piece and perpendicular guard plate fixed connection, through the joint groove that is equipped with to realize the effect of the high-speed joint of the perpendicular guard plate at prefabricated stair body both ends and dismantlement.
Preferably, the joint groove is equipped with a plurality of, and a plurality of joint groove distributes respectively and holds at the both sides of prefabricated stair body, and through a plurality of joint groove that is equipped with, a plurality of joint inslot portion all corresponds simultaneously and is equipped with and presses joint spare to the more stable effect of being connected between messenger's perpendicular guard plate and the prefabricated stair body.
Preferably, press joint spare including running through on erecting the guard plate and one end sliding connection at the joint shell of joint inslot portion, the inside spout that is equipped with of joint shell, and the inside buffer spring that is equipped with of spout, buffer spring's both ends fixedly connected with supporting baffle, two on the supporting baffle respectively fixedly connected with joint piece with press the piece, the joint piece slide run through one side of joint shell and with joint groove joint, press the piece slide run through one side of joint shell and with erect the guard plate butt, through being equipped with press joint spare to realize two of prefabricated stair body both ends and erect the effect of the high-speed joint of guard plate.
Preferably, the pressing block is T-shaped, and one end of the large end face of the pressing block is abutted to the vertical protection plate, so that the pressing plate can be manually pressed conveniently.
Preferably, buffer spring is equipped with a plurality of, and a plurality of buffer spring's both ends respectively with two supporting baffle fixed connection, through a plurality of buffer spring that are equipped with to improve two supporting baffle's support intensity.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses when using, through a plurality of according to the joint spare that are equipped with respectively on two perpendicular shields at prefabricated stair body both ends, a plurality of according to the joint spare can be when erecting and being connected between shield and the prefabricated stair body, can carry out the effect that quick joint is connected, realize erecting the fixed between shield and the prefabricated stair, and simultaneously, when dismantling, only need press two according to the movable plate in pressing the joint spare, can make and erect and carry out the effect of quick dismantlement between shield and the prefabricated stair, the effectual installation that improves between shield and the prefabricated stair body dismantles efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
fig. 3 is an enlarged view of a region a in fig. 2 according to the present invention.
In the figure: 1-prefabricating a stair body; 2-vertical protection plates; 3-a transverse protection plate; 4, a telescopic rod; 5-clamping groove; 6-pressing the clamping piece; 7-a snap-fit housing; 8-a chute; 9-a buffer spring; 10-a support baffle; 11-a clamping block; 12-pressing the block.
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.
Referring to fig. 1-3, the present invention provides a technical solution: an assembled stair for buildings comprises a prefabricated stair body 1, a plurality of vertical protection plates 2 and transverse protection plates 3 arranged on the prefabricated stair body 1, and telescopic rods 4 connected between the adjacent vertical protection plates 2 and the transverse protection plates 3 through locking screws, wherein a plurality of clamping grooves 5 are formed in the inner parts of two side ends of the prefabricated stair body 1, and the clamping grooves 5 are respectively distributed on the two side ends of the prefabricated stair body 1;
a pressing clamping piece 6 convenient to connect between a vertical protection plate 2 and the prefabricated staircase body 1 is clamped in the clamping groove 5, the pressing clamping piece 6 is fixedly connected with the vertical protection plate 2, the pressing clamping piece 6 comprises a clamping shell 7 which penetrates through the vertical protection plate 2 and one end of which is slidably connected in the clamping groove 5, a sliding groove 8 is formed in the clamping shell 7, a plurality of buffer springs 9 are arranged in the sliding groove 8, two ends of each buffer spring 9 are fixedly connected with two support baffles 10 respectively, two ends of each buffer spring 9 are fixedly connected with the support baffles 10, two support baffles 10 are fixedly connected with a clamping block 11 and a pressing block 12 respectively, the clamping block 11 penetrates through one side of the clamping shell 7 in a sliding mode and is clamped with the clamping groove 5, and the pressing block 12 penetrates through one side of the clamping shell 7 in a sliding mode and is abutted to the vertical protection plate 2;
when the vertical protection plate 2 and the prefabricated staircase are disassembled, the two pressing blocks 12 on the outer side of the corresponding clamping shell 7 on the vertical protection plate 2 are respectively pressed, so that the two pressing blocks 12 are compressed under stress, the supporting baffle plate 10 is further used for extruding the buffer springs 9, the buffer springs 9 are compressed under stress, the two pressing blocks 12 on the supporting baffle plate 10 move relatively towards the inside of the clamping shell 7, and after the two pressing blocks 12 move to the inside of the clamping shell 7, the clamping shell 7 is pulled outwards, so that the clamping block 11 on the clamping shell 7 can be separated from the inside of the clamping groove 5, and the vertical protection baffle plate can be further disassembled quickly;
and when erecting protective baffle's installation, correspond to press a plurality of according to moving block 12, after two joint piece 11 joints on joint shell 7 gone into joint groove 5, unclamp according to moving block 12, press moving block 12 this moment under buffer spring 9's reverse elasticity effect, realize the extruded effect to support baffle 10, further two joint piece 11 joints are inside joint groove 5 respectively of messenger.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 an assembled stair for building, includes prefabricated stair body (1), sets up a plurality of perpendicular guard plate (2) and horizontal guard plate (3) on prefabricated stair body (1), connects telescopic link (4) between adjacent perpendicular guard plate (2) and horizontal guard plate (3) through locking screw, its characterized in that: prefabricated staircase body (1) both sides's inside is equipped with joint groove (5), and joint groove (5) inside joint has and is convenient for erect joint spare (6) of being connected between guard plate (2) and prefabricated staircase body (1), press joint spare (6) and erect guard plate (2) fixed connection.
2. The fabricated stairway for construction as claimed in claim 1, wherein: the clamping grooves (5) are provided with a plurality of clamping grooves (5) which are respectively distributed on two sides of the prefabricated staircase body (1).
3. The fabricated stairway for construction as claimed in claim 2, wherein: according to pressing joint spare (6) including running through on erecting guard plate (2) and one end sliding connection at joint groove (5) inside joint shell (7), joint shell (7) inside is equipped with spout (8), and spout (8) inside is equipped with buffer spring (9), the both ends fixedly connected with supporting baffle (10) of buffer spring (9), two on supporting baffle (10) respectively fixedly connected with joint piece (11) and press and move piece (12), joint piece (11) slide one side of running through joint shell (7) and with joint groove (5) joint, slide one side of running through joint shell (7) and with erect guard plate (2) butt according to moving piece (12).
4. The fabricated stairway for construction as claimed in claim 3, wherein: the pressing block (12) is T-shaped, and one end of the large end face of the pressing block (12) is abutted to the vertical protection plate (2).
5. The fabricated stairway for construction as claimed in claim 3, wherein: the buffer springs (9) are provided with a plurality of buffer springs, and the two ends of each buffer spring (9) are fixedly connected with the two supporting baffle plates (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921995068.2U CN211622343U (en) | 2019-11-19 | 2019-11-19 | Assembled stair for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921995068.2U CN211622343U (en) | 2019-11-19 | 2019-11-19 | Assembled stair for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211622343U true CN211622343U (en) | 2020-10-02 |
Family
ID=72625832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921995068.2U Expired - Fee Related CN211622343U (en) | 2019-11-19 | 2019-11-19 | Assembled stair for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211622343U (en) |
-
2019
- 2019-11-19 CN CN201921995068.2U patent/CN211622343U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |