CN211396708U - Indoor stair opening protection device for duplex building - Google Patents
Indoor stair opening protection device for duplex building Download PDFInfo
- Publication number
- CN211396708U CN211396708U CN201922350375.1U CN201922350375U CN211396708U CN 211396708 U CN211396708 U CN 211396708U CN 201922350375 U CN201922350375 U CN 201922350375U CN 211396708 U CN211396708 U CN 211396708U
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Abstract
The utility model relates to the technical field of building protection equipment, in particular to a compound building indoor stair opening protection device, which comprises a middle support body and side support bodies detachably connected with the two sides of the middle support body, wherein the bottom of the middle support body is connected with an expansion bolt, the middle support body comprises a support cross rod, support montant and elasticity and block the structure, two spinal branch fixed connection are between two spinal branch framves, elasticity blocks the structure setting and is supporting the horizontal pole and supporting between the montant, mainly constitute by intermediate strut body and two parts of side support body, L shape bracing piece in the side support body is detachably pegged graft on the support montant in the intermediate strut body, the effective length of protection has been prolonged, moreover, the steam generator is simple in structure, whole weight is lighter, portable, and convenient to operate, and can not bring inconvenience for intraformational other construction operations of building.
Description
Technical Field
The utility model relates to a building protective equipment technical field, in particular to compound building indoor stair mouth protector.
Background
The compound building is an upper layer and a lower layer, developers generally only pour building bodies, and later-stage owners install stairs between the upper layer and the lower layer, so that after the building body frames are poured, the reserved stair openings are generally unprotected openings, and workers can easily fall from the stair openings carelessly during subsequent building construction (such as wiring), and the compound building indoor stair opening protection device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a duplex building interior stair mouth protector 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 support structure comprises a middle support body and side support bodies detachably connected to two sides of the middle support body, wherein expansion bolts are connected to the bottom of the middle support body.
Preferably, the intermediate support body comprises a support cross rod, a support vertical rod and an elastic blocking structure, the support cross rod is fixedly connected with the support cross rod, and the elastic blocking structure is arranged between the support cross rod and the support vertical rod.
Preferably, the bottom of the supporting vertical rod is connected with the expansion bolt, and the supporting vertical rod is connected to the ground through the expansion bolt.
Preferably, the side supporter includes L shape bracing piece, fixed connection and is in support the supplementary horizontal pole and the detachably of montant side and connect L shape bracing piece with screen cloth between the supplementary horizontal pole, the upper surface of supplementary horizontal pole is provided with the shackle.
Preferably, the top of the mesh cloth is fixedly connected to the side face of the L-shaped supporting rod, a hook is arranged at the bottom of the mesh cloth, and the mesh cloth is detachably connected to the hook ring through the hook.
Preferably, the top of the supporting vertical rod is provided with a limiting groove, and one end of the L-shaped supporting rod is detachably connected in the limiting groove.
The utility model discloses a technological effect and advantage:
mainly comprise two parts of intermediate strut body and side support body, the L shape bracing piece in the side support body is detachably pegged graft on the support montant in the intermediate strut body, has prolonged the effective length of protection, simple structure, and whole weight is lighter, and the transportation of being convenient for is carried, simple to operate can not bring inconvenience for other construction operations in the floor moreover.
Drawings
Fig. 1 is a half sectional view of the structure of the present invention.
Fig. 2 is a top view of the structure of the present invention.
Fig. 3 is a schematic structural view of the local structure of the present invention.
In the figure: 1. an intermediate support; 11. a support rail; 12. supporting the vertical rod; 13. an elastic barrier structure; 2. a side support; 21. an L-shaped support bar; 22. an auxiliary cross bar; 23. screen cloth; 3. a shackle; 4. hooking; 5. a limiting groove.
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.
The utility model provides a compound building interior stair mouth protector as shown in figures 1-3, including the side support body 2 of middle support body 1 and detachably connection in middle support body 1 both sides, the bottom of middle support body 1 is connected with expansion bolts.
The intermediate support body 1 comprises a support cross rod 11, a support vertical rod 12 and an elastic blocking structure 13, wherein the two support cross rods 11 are fixedly connected between the two support cross rods 11, and the elastic blocking structure 13 is arranged between the support cross rods 11 and the support vertical rod 12.
The bottom of the vertical supporting rod 12 is connected with an expansion bolt and is connected to the ground through the expansion bolt.
The side support body 2 comprises an L-shaped support rod 21, an auxiliary cross rod 22 fixedly connected to the side of the support vertical rod 12 and a mesh cloth 23 detachably connected between the L-shaped support rod 21 and the auxiliary cross rod 22, and the upper surface of the auxiliary cross rod 22 is provided with a shackle 3.
The top fixed connection of screen cloth 23 is in the side of L shape bracing piece 21, and the bottom is provided with couple 4, and screen cloth 23 connects on shackle 3 through 4 detachably of couple, and the base of screen cloth 23 is fixed to be provided with couple 4, and couple 4 and shackle 3 one-to-one can be very convenient lay the screen cloth 23 open, and it is also very convenient to dismantle.
The top of the supporting vertical rod 12 is provided with a limiting groove 5, one end of the L-shaped supporting rod 21 is detachably connected in the limiting groove 5, one end of the L-shaped supporting rod 21 is inserted in the limiting groove 5, and the other end of the L-shaped supporting rod is abutted to the concrete wall surface of the stair opening.
When the installation is used, the position department of reservation stair mouth in the floor fixes 1 whole intermediate support body earlier, specifically will support the expansion bolts of montant 12 bottom and squeeze into in the floor ground for support montant 12 is fixed and then whole intermediate support body 1 has just also fixed, and when the open place that stair mouth department reserved is less, can only shelter from open place department with intermediate support body 1 and can protect.
When the vacant lot that stair mouth department reserved is great, can educate the 1 combined use of intermediate strut body with side support body 2, specifically insert the one end of L shape bracing piece 21 and establish in the spacing groove 5 in supporting montant 12, then couple 4 through the screen cloth 23 bottom connects screen cloth 23 on supplementary horizontal pole 22, the tip of L shape bracing piece 21 this moment and supplementary horizontal pole 22 all be the butt on the wallboard of stair mouth vacant lot both sides, the scope of protection has been prolonged, the connected mode is simple, and the structure is also comparatively simple.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a compound building interior stair mouth protector which characterized in that: the support comprises a middle support body (1) and side support bodies (2) detachably connected to two sides of the middle support body (1), wherein expansion bolts are connected to the bottom of the middle support body (1).
2. A compound building interior stairway opening guard as claimed in claim 1 wherein: the middle support body (1) comprises a support cross rod (11), a support vertical rod (12) and an elastic blocking structure (13), the support cross rod (11) is fixedly connected with the two support cross rods (11), and the elastic blocking structure (13) is arranged between the support cross rod (11) and the support vertical rod (12).
3. A compound building stairway opening guard as claimed in claim 2 wherein: the bottom of the support vertical rod (12) is connected with the expansion bolt, and the expansion bolt is connected to the ground.
4. A compound building stairway opening guard as claimed in claim 2 wherein: side support body (2) include L shape bracing piece (21), fixed connection be in support supplementary horizontal pole (22) and detachably of montant (12) side connect L shape bracing piece (21) with screen cloth (23) between supplementary horizontal pole (22), the upper surface of supplementary horizontal pole (22) is provided with shackle (3).
5. A compound building interior stairway opening guard according to claim 4 wherein: the top of screen cloth (23) fixed connection be in the side of L shape bracing piece (21), the bottom is provided with couple (4), just screen cloth (23) pass through couple (4) detachably connect in on shackle (3).
6. A compound building interior stairway opening guard according to claim 5 wherein: the top of the supporting vertical rod (12) is provided with a limiting groove (5), and one end of the L-shaped supporting rod (21) is detachably connected in the limiting groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922350375.1U CN211396708U (en) | 2019-12-24 | 2019-12-24 | Indoor stair opening protection device for duplex building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922350375.1U CN211396708U (en) | 2019-12-24 | 2019-12-24 | Indoor stair opening protection device for duplex building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211396708U true CN211396708U (en) | 2020-09-01 |
Family
ID=72208865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922350375.1U Active CN211396708U (en) | 2019-12-24 | 2019-12-24 | Indoor stair opening protection device for duplex building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211396708U (en) |
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2019
- 2019-12-24 CN CN201922350375.1U patent/CN211396708U/en active Active
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