CN214463160U

CN214463160U - Rail guard is used in construction in room

Info

Publication number: CN214463160U
Application number: CN202022548495.5U
Authority: CN
Inventors: 刘方; 呼国伟
Original assignee: Zhongpeng Engineering Consulting Co ltd
Current assignee: Zhongpeng Engineering Consulting Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-10-22
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a rail guard is used in construction in room relates to the construction field, the on-line screen storage device comprises an upper base, go up the bottom of base and install the pivot, and the bottom of going up the pivot is connected with flexible railing, the outer wall of flexible railing has cup jointed the railing, and the bottom of railing installs down the pivot, the bottom of pivot is connected with down the base down, the outer wall of flexible railing is provided with the fixing base, and the top of fixing base is provided with the block. The utility model discloses a set up fixed block, block piece, bolt and pivot, during the transportation, break away from bolt and block piece, remove the restriction to the rail guard, rotate the base afterwards, the rail guard removes the horizontality through the pivot effect this moment, realizes the folding to the rail guard, has effectively solved the unable folding inconvenient problem of transportation that leads to of rail guard, through setting up rail guard, flexible railing, thimble, fixed orifices and reset spring, has effectively solved the unable problem of adjusting the protection height of protection railing.

Description

Rail guard is used in construction in room

Technical Field

The utility model relates to a construction field specifically is a rail guard is used in construction in room.

Background

In recent years, with the improvement of safety consciousness of people, in the house building construction process, the safety of constructors is ensured to be the necessary thing, building construction protective guards are an important link of building construction, and a large number of protective guards are required to be used in the protective guard building process.

The guard rail among the prior art can't fold, leads to the too big transportation inconvenience of volume, and secondly current guard rail can't adjust the protection height according to actual need, causes the guard rail practicality to reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the existing protective guard for house construction cannot be folded, so that the transportation is inconvenient and the protection height cannot be adjusted, the protective guard for house construction is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rail guard is used in construction in room, includes the upper base, go up the bottom of base and install the pivot, and the bottom of rotating the axle is connected with flexible railing, the outer wall of flexible railing has cup jointed the railing, and the bottom of railing installs down the pivot, the bottom of pivot is connected with down the base down, the outer wall of flexible railing is provided with the fixing base, and the top of fixing base is provided with the block, the bottom mounting that the top of block is located the upper base has the fixed block, and the inside of fixed block is provided with the bolt, the thimble is installed to the one end of fixing base, and the one end of thimble is fixed with the syringe needle, one side that the outer wall of flexible railing is located the syringe needle is provided with the fixed orifices.

Preferably, the upper base is rotatably connected with the telescopic railing through an upper rotating shaft, and the lower base is rotatably connected with the railing through a lower rotating shaft.

Preferably, one side of the engaging block is provided with an engaging groove, and the engaging groove is engaged with the outer wall of the plug pin.

Preferably, the number of the fixing holes is multiple, and the fixing holes are equidistantly distributed on the outer wall of the telescopic rail.

Preferably, the thimble is rotatably mounted with the fixing seat through a bearing.

Preferably, the outer wall of the needle head is connected with the inner wall of the fixing hole in a clamping mode, and the ejector pin is connected with the fixing seat through a spring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up fixed block, bolt and pivot, during the transportation, break away from bolt and block, remove the restriction to the rail guard, rotate the upper base afterwards, the rail guard moves to the horizontality through the pivot effect at this moment, realizes folding the rail guard, reduces the occupation of land volume of rail guard, has effectively solved the problem that the rail guard can't be folded and lead to transporting inconveniently;

2. the utility model discloses a set up rail guard, flexible railing, thimble, fixed orifices and reset spring, through pulling the thimble, adjust the length of flexible railing, agree with the thimble and fixed orifices fixedly, realize effectively having solved the problem that the unable regulation of protection height of protection railing to the regulation of protection railing height.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural view of the telescopic balustrade of the present invention;

FIG. 3 is a partial enlarged view of the point A of the present invention;

fig. 4 is a partial enlarged view of the position B of the present invention.

In the figure: 1. an upper base; 2. a lower base; 3. a railing; 4. a telescopic handrail; 5. a lower rotating shaft; 6. an upper rotating shaft; 7. a fixed seat; 8. a clamping block; 9. a fixed block; 10. a bolt; 11. a thimble; 12. a needle head; 13. and (7) fixing holes.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Please refer to fig. 1-4, a guard rail for building construction comprises an upper base 1, an upper rotating shaft 6 is installed at the bottom end of the upper base 1, a telescopic rail 4 is connected to the bottom end of the upper rotating shaft 6, a rail 3 is sleeved on the outer wall of the telescopic rail 4, a lower rotating shaft 5 is installed at the bottom end of the rail 3, a lower base 2 is connected to the bottom end of the lower rotating shaft 5, a fixing seat 7 is arranged on the outer wall of the telescopic rail 4, a clamping block 8 is arranged above the fixing seat 7, a fixing block 9 is fixed at the bottom end of the upper base 1 at the top end of the clamping block 8, a bolt 10 is arranged inside the fixing block 9, a thimble 11 is installed at one end of the fixing seat 7, a needle 12 is fixed at one end of the thimble 11, and a fixing hole 13 is arranged at one side of the outer wall of the telescopic rail 4, which is located at the needle 12.

Please refer to fig. 1, the upper base 1 is rotatably connected to the telescopic balustrade 4 through an upper rotating shaft 6, and the lower base 2 is rotatably connected to the balustrade 3 through a lower rotating shaft 5, so that the telescopic balustrade 4 and the balustrade 3 can be rotated conveniently.

Please refer to fig. 1, a locking groove is formed on one side of the locking block 8, and the locking groove is engaged with the outer wall of the plug 10, so as to facilitate the fixation of the plug 10 and the locking groove.

Please refer to fig. 2, the number of the fixing holes 13 is plural, and the plural fixing holes 13 are equidistantly distributed on the outer wall of the telescopic rail 4, so that the fixing holes 13 cooperate with the thimble 11 and the needle 12 to realize the adjustment of the telescopic rail 4.

Please refer to fig. 3, the thimble 11 is rotatably mounted to the fixing base 7 through a bearing, so that the thimble 11 can rotate at a certain angle.

Please refer to fig. 4, the outer wall of the needle 12 is engaged with the inner wall of the fixing hole 13, and the thimble 11 is connected with the fixing seat 7 through a spring, so that the needle 12 and the fixing hole 13 can be clamped and fixed conveniently, and the spring can limit the needle conveniently.

The working principle is as follows: firstly, when the folding protective guard is required to be transported, the bolt 10 is separated from the clamping groove at one side of the clamping block 8, the limitation on the telescopic railing 4 and the railing 3 is removed, then the upper base 1 is rotated, the upper base 1 drives the telescopic railing 4 and the railing 3 to rotate around the upper rotating shaft 6 and the lower rotating shaft 5, so that the upper base 1 and the lower base 2 are close to each other, the telescopic railing 4 and the railing 3 are in a horizontal state at the moment, the folding of the protective guard is realized, when the protective guard is required to be extended, only the upper base 1 needs to be rotated in the opposite direction, at the moment, the telescopic railing 4 and the railing 3 move to a vertical state under the action of the upper rotating shaft 6 and the lower rotating shaft 5, then the bolt 10 is clamped and fixed with the clamping groove, the supporting effect of the telescopic railing 4 and the railing 3 is realized, when the height of the protective guard needs to be adjusted, the thimble 11 is pulled out to the outer side, the needle head 12 is pulled out of the fixing hole 13, and then the height of the telescopic railing 4 is adjusted, the thimble 11 is loosened, the reset spring enables the thimble 11 to reset, the needle head 12 is clamped and fixed with the corresponding fixing hole 13, the telescopic railing 4 is adjusted, the protection height of the protective guard can be adjusted, and the practicability of the protective guard is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rail guard is used in construction in room, includes upper base (1), its characterized in that: an upper rotating shaft (6) is installed at the bottom end of the upper base (1), a telescopic railing (4) is connected to the bottom end of the upper rotating shaft (6), a railing (3) is sleeved on the outer wall of the telescopic railing (4), a lower rotating shaft (5) is arranged at the bottom end of the railing (3), a lower base (2) is connected with the bottom end of the lower rotating shaft (5), a fixed seat (7) is arranged on the outer wall of the telescopic railing (4), a clamping block (8) is arranged above the fixed seat (7), the top end of the clamping block (8) is positioned at the bottom end of the upper base (1) and is fixedly provided with a fixed block (9), a bolt (10) is arranged in the fixed block (9), one end of the fixed seat (7) is provided with a thimble (11), and one end of the thimble (11) is fixed with a needle (12), and one side of the outer wall of the telescopic railing (4) which is positioned on the needle (12) is provided with a fixing hole (13).

2. The protective guard for building construction according to claim 1, wherein: go up base (1) and flexible railing (4) and rotate through last pivot (6) and be connected, base (2) rotate with railing (3) through lower pivot (5) and be connected down.

3. The protective guard for building construction according to claim 1, wherein: one side of the clamping block (8) is provided with a clamping groove, and the clamping groove is matched with the outer wall of the bolt (10).

4. The protective guard for building construction according to claim 1, wherein: the quantity of fixed orifices (13) is a plurality of, and a plurality of fixed orifices (13) equidistance distribution is in the outer wall of flexible railing (4).

5. The protective guard for building construction according to claim 1, wherein: the thimble (11) is rotatably mounted with the fixed seat (7) through a bearing.

6. The protective guard for building construction according to claim 1, wherein: the outer wall of the needle head (12) is connected with the inner wall of the fixing hole (13) in a clamping mode, and the ejector pin (11) is connected with the fixing seat (7) through a spring.