CN216787909U

CN216787909U - Rail guard is used in construction of quick detach formula building engineering

Info

Publication number: CN216787909U
Application number: CN202122905799.7U
Authority: CN
Inventors: 王良柱
Original assignee: Shanghai Kuozheng Architectural Decoration Engineering Co ltd
Current assignee: Shanghai Kuozheng Architectural Decoration Engineering Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-21
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a quick-release type protective guard for constructional engineering construction, which comprises a base, wherein a cylinder is fixedly arranged at the upper end of the base and is divided into an upper section, a middle section and a lower section, the upper section is in threaded connection with the top of the middle section, the lower surface of the middle section is in threaded connection with the lower section, rotary grooves are formed in the joints of the upper section and the middle section and the joints of the middle section and the lower section, base blocks are rotatably connected inside the rotary grooves, and a fence is fixedly arranged on the outer wall of each base block; according to the technical scheme provided by the utility model, the upper section, the middle section and the lower section are mutually connected to enable the device to be detached more conveniently, the base block is rotatably connected in the rotary groove to enable the device to be suitable for holes with various side lengths and angles when the device is used in a construction site, the number of the base blocks in the rotary groove is increased, a plurality of columns are arranged, and the holes after enclosure can be separated, so that a protective net is prevented from being arranged on the upper side of the fence to prevent objects from falling from the holes to injure constructors below the fence.

Description

Rail guard is used in construction of quick detach formula building engineering

Technical Field

The utility model relates to the technical field of building protective guards, in particular to a quick-release protective guard for building engineering construction.

Background

With the rapid development of modern building industry, more and more large-scale high-rise building groups are drawn out. In order to ensure the high quality of buildings, the requirements on the speed, safety management and civilized management degree in the building construction are higher and higher, at present, special steel bars are often embedded in the adjacent edges of foundation pits, floors, high platforms and holes of industrial and civil buildings and serve as fulcrums on construction sites such as foundation pits, floors, municipal engineering ditches and the like, and fasteners and steel pipes are adopted to set up enclosure guard rails to prevent constructors from falling from high places.

The prior art has the following defects or problems:

1. the side length and the angle of the opening generated in the current construction process are various, and the fixed angle of the prior railing is not beneficial to realizing the enclosure effect of the railing;

2. the space behind the railing enclosure is for opening the setting nowadays, and the easy debris that falls of cave mouth department along with constructor's activity injures constructor of downside by a crashing object.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quick-release protective guard for construction of constructional engineering aiming at the defects in the prior art so as to solve the problems in the background art.

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

the utility model provides a rail guard is used in construction of quick detach formula building engineering, includes the base, the upper end fixed mounting of base has the cylinder, the cylinder divide into upper segment, middle section and hypomere again, upper segment threaded connection is at the top in middle section, the lower surface threaded connection in middle section has the hypomere, the junction of upper segment and middle section and the junction of middle section and hypomere all are provided with the turn trough, the inside of turn trough all rotates and is connected with the base block, the outer wall fixed mounting of base block has the rail.

Optionally, the rail includes that foundation column, first post and the second of enclosing enclose the post, foundation column fixed mounting encloses the outer wall at the foundation block, the inner wall of foundation column rotates and is connected with first post or the second of enclosing and encloses the post, first one end that encloses between the post and the second and be close to each other pegs graft each other.

Optionally, the top of middle section and hypomere is the fixedly connected with reference column, the bottom of upper segment and middle section all is provided with the constant head tank with reference column size looks adaptation, the size of constant head tank and the size looks adaptation of constant head tank.

Optionally, the inside fixedly connected with pivot of pillar, pillar inside still is provided with the arc wall with first pillar or the looks adaptation of second pillar turned angle near first pillar or the second pillar of enclosing one side of enclosing.

Optionally, one end of the lower surface of the first surrounding column, which is close to the second surrounding column, is fixedly connected with a plurality of convex teeth, and the size of the lower end of the second surrounding column is matched with the size of the first surrounding column.

Optionally, the number of the base blocks in the rotary groove is not less than one group, and the side line angle of the base blocks is not more than ninety degrees.

Optionally, the first enclosing column and the second enclosing column rotate in the same direction, and a stop block is fixedly connected to the lower ends of the first enclosing column and the second enclosing column inside the foundation column.

Optionally, the outer wall of the cylinder is a smooth surface, and the top of the upper section is a dome provided with a convex surface.

Compared with the prior art, the utility model provides a quick-release protective guard for constructional engineering construction, which has the following beneficial effects:

1. the upper section, the middle section and the lower section are mutually connected to enable the device to be detached more conveniently, the base block is rotatably connected inside the rotary groove to enable the device to be suitable for openings with various side lengths and angles when the device is used in a construction site, and the openings after enclosure can be separated by increasing the number of the base block in the rotary groove and installing a plurality of columns so as to prevent a protective net from falling from the openings on the upper side of the fence to prevent constructors below the fence from being injured;

2. according to the tower crane, the first surrounding column and the second surrounding column can rotate upwards at one end of the foundation column, an originally closed road between the multiple fences is opened, materials can be conveniently circulated when the tower crane conveys the materials into a building, constructors on a scaffold can conveniently enter the building, and the device is more practical due to the arrangement of the fences.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

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

FIG. 2 is a schematic view of the junction between the upper and lower sections of the present invention;

FIG. 3 is a schematic view of the connection between the fence structure and the first and second surrounding posts;

FIG. 4 is a schematic view of a positioning post and a positioning slot of the monitoring assembly of the present invention.

In the figure: 1. a base; 2. a cylinder; 21. an upper section; 22. a middle section; 23. a lower section; 24. rotating the groove; 25. a base block; 26. a positioning column; 27. positioning a groove; 3. a fence; 31. a base pillar; 32. a first surrounding pillar; 33. a second surrounding pillar; 34. a rotating shaft; 35. an arc-shaped groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, in this embodiment: a guard rail for quick-release type constructional engineering construction comprises a base 1, wherein a column body 2 is fixedly installed at the upper end of the base 1, the column body 2 is divided into an upper section 21, a middle section 22 and a lower section 23, the upper section 21 is in threaded connection with the top of the middle section 22, the lower surface of the middle section 22 is in threaded connection with the lower section 23, rotary grooves 24 are formed in the connection positions of the upper section 21 and the middle section 22 and the connection positions of the middle section 22 and the lower section 23, a base block 25 is rotatably connected inside the rotary grooves 24, and a fence 3 is fixedly installed on the outer wall of the base block 25; upper segment 21, middle section 22 and lower section 23 interconnect make the device can be comparatively simple and convenient demolish, and base block 25 rotates to be connected and makes the device use in the job site in the inside of revolving chute 24, can adapt to various entrance to a cave, through increasing the quantity of base block 25 at revolving chute 24, installs a plurality of cylinders 2, still can separate the entrance to a cave after enclosing to prevent putting the protection network in the upside of rail 3 and prevent that the object from falling down from the entrance to make below constructor be injured, link to each other through rail 3 between a plurality of devices.

The fence 3 comprises a base column 31, a first surrounding column 32 and a second surrounding column 33, wherein the base column 31 is fixedly arranged on the outer wall of the base block 25, the inner wall of the base column 31 is rotatably connected with the first surrounding column 32 or the second surrounding column 33, and the ends, close to each other, of the first surrounding column 32 and the second surrounding column 33 are mutually inserted; first enclose post 32 and second and enclose post 33 and can upwards rotate in the one end of foundation column 31, open the road that seals originally between a plurality of fences 3, can make things convenient for the circulation of goods and materials when the tower crane carries the goods and materials in to the building, also made things convenient for constructor on the scaffold to get into in the building.

The tops of the middle section 22 and the lower section 23 are both fixedly connected with positioning columns 26, the bottoms of the upper section 21 and the middle section 22 are both provided with positioning grooves 27 matched with the positioning columns 26 in size, and the positioning columns 26 are matched with the positioning grooves 27 in size; the structure of the device is more stable by the positioning columns 26 and the positioning grooves 27.

A rotating shaft 34 is fixedly connected inside the base column 31, and an arc-shaped groove 35 matched with the rotating angle of the first surrounding column 32 or the second surrounding column 33 is further formed in one side, close to the first surrounding column 32 or the second surrounding column 33, inside the base column 31; the rotation of first enclosing column 32 and second enclosing column 33 is stabilized through pivot 34, can lead to the better conduction of the pressure that receives to base column 31 when making first enclosing column 32 or second enclosing column 33 rotate through arc groove 35, makes the structure more stable.

The lower surface of the first surrounding column 32 is fixedly connected with a plurality of convex teeth at one end close to the position between the lower surface of the first surrounding column and the second surrounding column 33, and the size of the lower end of the second surrounding column 33 is matched with that of the first surrounding column 32; make the connection of the first enclosing column 32 and the second enclosing column 33 more stable

The number of the base blocks 25 in the rotary groove 24 is not less than one group, and the side line angle of the base blocks 25 is not more than ninety degrees; the base block 25 is added in the rotary groove 24 conveniently, so that multi-angle enclosure of the device is realized.

The rotating directions of the first enclosing column 32 and the second enclosing column 33 are both rotated upwards, and a stop block is fixedly connected to the lower ends of the first enclosing column 32 and the second enclosing column 33 in the base column 31; the first enclosing column 32 and the second enclosing column 33 can rotate more safely and stably.

The outer wall of the cylinder 2 is a smooth surface, and the top of the upper section 21 is a dome provided with a convex surface; so that the outside dirt is difficult to remain on the surface of the device.

The working principle and the using process of the utility model are as follows: upper segment 21, middle section 22 and hypomere 23 interconnect make the device can be comparatively simple and convenient demolish, basic block 25 rotates to be connected when the inside messenger device of rotary trough 24 uses at the job site, can adapt to the entrance to a cave of various length of side and angle, through increasing the quantity of basic block 25 at rotary trough 24, still can separate the entrance to a cave after enclosing, so that prevent to put the protection network at the upside of rail 3 and prevent that the object from falling from the entrance to a cave and make below constructor be injured, link to each other through rail 3 between a plurality of devices, first enclose post 32 and second enclose post 33 and can upwards rotate in the one end of pillar 31, open the closed road originally between a plurality of rails 3, can make things convenient for the circulation of goods and materials when the tower crane carries goods and materials to the building in, also made things convenient for constructor to get into in the building on the scaffold frame, it is more practical to make the device through setting up of rail 3.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a rail guard is used in construction of quick detach formula building engineering, includes base (1), its characterized in that: the utility model discloses a rotary table, including base (1), cylinder (2) divide into upper segment (21), middle section (22) and hypomere (23) again, upper segment (21) threaded connection is at the top of middle section (22), the lower surface threaded connection of middle section (22) has hypomere (23), the junction of upper segment (21) and middle section (22) all is provided with rotary groove (24) with the junction of middle section (22) and hypomere (23), the inside of rotary groove (24) all rotates and is connected with base block (25), the outer wall fixed mounting of base block (25) has rail (3).

2. The guard rail for quick release type building engineering construction of claim 1, wherein: fence (3) enclose post (33) including pillar (31), first post (32) and second of enclosing, pillar (31) fixed mounting is at the outer wall of basic block (25), the inner wall of pillar (31) rotates and is connected with first post (32) or the second of enclosing and encloses post (33), first one end that encloses between post (33) and the second and be close to mutually pegs graft.

3. The guard rail for quick release type building engineering construction of claim 1, wherein: the equal fixedly connected with reference column (26) in top of middle section (22) and hypomere (23), the bottom of upper segment (21) and middle section (22) all is provided with constant head tank (27) with reference column (26) size looks adaptation, the size of reference column (26) and the size looks adaptation of constant head tank (27).

4. The guard rail for quick release type building engineering construction of claim 2, wherein: the inside fixedly connected with pivot (34) of pillar (31), pillar (31) inside is close to first one side of enclosing pillar (32) or second and encloses pillar (33) and still is provided with and encloses pillar (32) or second and enclose arc wall (35) of pillar (33) turned angle looks adaptation with first.

5. The guard rail for quick release type building engineering construction of claim 2, wherein: the lower surface of the first surrounding column (32) is fixedly connected with a plurality of convex teeth at one end close to the second surrounding column (33), and the size of the lower end of the second surrounding column (33) is matched with that of the first surrounding column (32).

6. The guard rail for quick release type building engineering construction of claim 1, wherein: the number of the base blocks (25) in the rotary groove (24) is not less than one group, and the side line angle of the base blocks (25) is not more than ninety degrees.

7. The guard rail for quick release type building engineering construction of claim 2, wherein: the rotation directions of the first surrounding column (32) and the second surrounding column (33) are both in the same rotation, and a stop block is fixedly connected to the lower ends of the first surrounding column (32) and the second surrounding column (33) in the base column (31).

8. The guard rail for quick release type building engineering construction of claim 1, wherein: the outer wall of the cylinder (2) is a smooth surface, and the top of the upper section (21) is a dome provided with a convex surface.