CN219100935U - Face limit safety protection railing of tearing open fast - Google Patents

Abstract

The application relates to a face limit safety protection railing of quick joining and tearing open is applicable to the setting on the main structure post of steel construction assembly wallboard building, include: the cross rod, the steel column anchor ear and the protective fence board. The horizontal pole is applicable to setting between two adjacent main structure posts, is located the outside of main structure post, and the horizontal pole is columnar structure, and both ends are fixed with steel column staple bolt, can connect two adjacent main structure posts respectively and dismantle the connection, and the marginal end of rail guard board is equipped with moulds wing nut, can dismantle with the horizontal pole and be connected, and the quantity of rail guard board is a plurality of, and a plurality of rail guard boards are laid along the cubic length direction of horizontal pole. So, by the interim guardrail bar that horizontal pole and rail guard board are constituteed, detachable installs on the main structure post, does not occupy the outer wall position of this floor, can play interim protection's effect when installing the wallboard, need not the completion that violating regulations also can impel the project, promotes the security of work progress.

Description

Face limit safety protection railing of tearing open fast

Technical Field

The application relates to the technical field of building construction protective equipment, in particular to a rapid-to-mount-dismount edge safety protection railing.

Background

Under the age background of the vast popularization of assembled buildings in China, the application of the steel structure and assembled wallboard building system is becoming wider and wider. Compared with the traditional reinforced concrete building, the steel structure building does not use a scaffold when in main construction, and the steel frame is directly paved with the floor support plate after being installed and begins to construct floor concrete. In order to ensure the safety of workers in the construction process, a steel pipe scaffold is generally used, special persons are arranged to build temporary protection rails on a floor, and the temporary protection rails are enclosed outside a main structural column.

When the assembled wallboard is constructed, the outer wall is required to be dismantled because the adjacent side guard rail occupies the position of the outer wall, and no adjacent side guard is caused in the wallboard installation process after the disassembly, so that the wallboard installation and the adjacent side guard are caused to circulate, and project can be pushed only by illegal operation, thereby bringing great potential safety hazard to engineering construction.

Disclosure of Invention

In view of this, this application provides a face limit safety protection railing of quick assembly and disassembly, does not influence the construction of assembled wallboard, also can play temporary protection's effect.

According to an aspect of the present application, there is provided a quick-detachable edge safety guard rail adapted to be disposed on a main structural column of a steel structure assembled wallboard building, comprising: the cross rod, the steel column anchor ear and the protective fence plate; the cross rod is suitable for being arranged between two adjacent main structural columns and is positioned at the outer side of the main structural columns, the cross rod is of a columnar structure, and the steel column hoops are fixed at two ends and can be respectively connected with the two adjacent main structural columns; the edge end of the protective fence plate is provided with a plastic wing nut which is detachably connected with the cross rod; the number of the guard rail plates is multiple, and the guard rail plates are paved along the length direction of the cross rod.

In one possible implementation, the cross bar is perpendicular to the main structural column.

In one possible implementation, the rails include a top rail and a bottom rail; two ends of the upper cross rod are provided with steel column hoops which are detachably connected with two adjacent main structural columns; two ends of the lower cross rod are provided with steel column hoops which are detachably connected with two adjacent main structural columns; the upper cross rod is parallel to the lower cross rod, and the upper cross rod is positioned above the lower cross rod; a first preset distance is reserved between the upper cross rod and the lower cross rod.

In one possible implementation, the cross section of the guard rail plate is in a square structure; plastic wing nuts are arranged at the top corners and the bottom corners of the protective railing; a second preset distance is reserved between the top of the protective railing and the bottom of the protective railing, and the first preset distance is matched with the second preset distance; and the plastic wing nuts arranged at the top of the guard rail plate are detachably connected with the upper cross rod, and the plastic wing nuts arranged at the bottom of the guard rail plate are detachably connected with the lower cross rod.

In one possible implementation manner, a main structural beam is arranged between the tops of two adjacent main structural columns; the device also comprises a vertical rod, wherein the vertical rod is of a columnar structure; the pole setting is vertical, one end with the main structure roof beam is connected, the other end with through the bolt with the bottom rail can dismantle and be connected.

In one possible implementation, the middle part of the upright is detachably connected with the upper cross bar through a bolt.

In one possible implementation, the mating nut of the bolt is a spring nut.

In one possible implementation manner, the upper cross bar is provided with a first mounting hole, the lower cross bar is provided with a second mounting hole, and the opening position of the first mounting hole corresponds to the opening position of the second mounting hole vertically; a third mounting hole is formed in the bottom end of the vertical rod and corresponds to the second mounting hole; a fourth mounting hole is formed in the middle of the vertical rod and corresponds to the first mounting hole.

In one possible implementation manner, the cross rod is provided with a limit groove, and the limit groove is formed along the length direction of the cross rod; the limiting groove is matched with the plastic wing nut.

In one possible implementation, the upper cross bar, the lower cross bar and the upright are made of iron.

The beneficial effect of the quick selvedge safety protection railing who takes up and tear open of this application embodiment: the upright post stress of the traditional protective railing is converted into the transverse rod stress, the transverse rod and the main structural post are detachably connected, and meanwhile, the transverse rod and the temporary protective railing board are arranged on the outer side of the main structural post so as to avoid the position of an external wall body, and the temporary protective railing is not required to be removed during construction of the assembled wallboard. Specifically, the horizontal pole both ends are equipped with the steel column staple bolt that can solid top on arbitrary adjacent two main structure posts, fix on the main structure post and the outside of relative wallboard, and the horizontal pole parallels with the building carrier plate that corresponds to be provided with the guard rail board that plays temporary protection effect on the horizontal pole. So, by the interim guardrail bar that horizontal pole and rail guard board are constituteed, detachable installs on the main structure post, does not occupy the outer wall position of this floor, can play interim protection's effect when installing the wallboard, need not the completion that violating regulations also can impel the project, promotes the security of work progress.

Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features and aspects of the present application and together with the description, serve to explain the principles of the present application.

Fig. 1 is a schematic main body structure of a quick-dismantling edge safety guard rail according to an embodiment of the present application;

FIG. 2 is a schematic top view of the main body structure of a quick-release edge safety barrier according to an embodiment of the present application;

fig. 3 shows a schematic top rail main body structure of a quick-release edge safety guard rail according to an embodiment of the present application.

Detailed Description

Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

It should be understood, however, that the terms "center," "longitudinal," "transverse," "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," and the like indicate or are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the utility model or simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

In addition, numerous specific details are set forth in the following detailed description in order to provide a better understanding of the present application. It will be understood by those skilled in the art that the present application may be practiced without some of these specific details. In some instances, methods, means, elements, and circuits have not been described in detail as not to unnecessarily obscure the present application.

Fig. 1 shows a schematic main body structure of a quick-detachable edge safety guard rail in an embodiment of the present application, and fig. 2 shows a schematic top view of a main body structure of a quick-detachable edge safety guard rail in an embodiment of the present application. As shown in fig. 1 and 2, the fast-to-attach/detach edge safety protection rail of the embodiment of the present application includes: cross bar 100, steel column anchor 400, and rail guard plate 200. The cross bar 100 is in a columnar or rod-shaped structure, steel column hoops 400 are fixedly arranged at two ends, the cross bar 100 is horizontally arranged relative to the floor support plate, and two ends of the cross bar 100 are respectively fixed at the outer sides of two adjacent main structural columns 600 and are positioned outside floors. The guard rail plate 200 is a net-shaped plate structure, and a plastic wing nut 300 is provided at the edge of the guard rail plate 200, and detachably mounted on the cross bar 100 using a matched bolt. In addition, the number of the guard rail plates 200 is two or more, and the guard rail plates are sequentially laid between the two main structural posts 600 along the body length direction of the cross bar 100 to form a temporary guard rail enclosed outside the floor. So set up, will enclose the temporary safety protection railing detachable that establishes and set up on two arbitrary adjacent main structure posts 600, do not occupy the outer wall position in main structure post 600 outside, can play the effect of temporary protection when installing the wallboard, need not the completion that the project can be advanced to the rule of violating also, promotes the security of work progress.

As shown in fig. 2, the temporary guard rail formed by the cross bar 100 and the guard rail plate 200 is attached to the outer sides of the main structural columns 600, and is located at the outer sides between two adjacent main structural columns 600, so that the installation of the wallboard is not affected.

In one embodiment, the cross bar 100 is disposed such that the body length of the cross bar 100 is parallel to the floor deck of the current floor or perpendicular to the body length of the connected main structural column 600. Thus, when the plurality of guard rail plates 200 are disposed on the guard rail, the plurality of guard rail plates can be laid from one end of the cross bar 100 to the other end of the cross bar 100 along the body length direction of the cross bar 100, and are enclosed outside any two adjacent main structural columns 600 with the minimum number of guard rail plates 200.

Further, in this embodiment, the cross bar 100 includes an upper cross bar 110 and a lower cross bar 120, where the upper cross bar 110 and the lower cross bar 120 are each in a column-shaped or rod-shaped elongated structure, and two ends of each of the upper cross bar and the lower cross bar are each provided with a steel column anchor 400 that can be connected to the main structural column 600, and are detachably connected to two adjacent main structural columns 600. When the upper rail 110 and the lower rail 120 are fixed to the main structural column 600, the upper rail 110 is positioned in parallel with the lower rail 120. So set up, the plastic wing nut 300 that sets up through the top at the guard rail board 200 can dismantle with last horizontal pole 110 and be connected, the plastic wing nut 300 that the bottom set up can dismantle with bottom rail 120 and be connected, fix the top and the bottom of guard rail board 200 respectively on last horizontal pole 110 and bottom rail 120. Thus, by increasing the number of the cross bars 100, the stability of fixation between the cross bars 100 and the guard rail plates 200 is improved, and the fixed guard rail plates 200 are prevented from rotating around the rotation surface.

Wherein, a first preset distance is reserved between the upper cross bar 110 and the lower cross bar 120 which are correspondingly arranged up and down, a second preset distance is reserved between the position of the plastic wing nut 300 arranged at the top of the guard rail plate 200 and the position of the plastic wing nut 300 arranged at the bottom of the guard rail plate 200, and the first preset distance is equal to the second preset distance. When the guard rail 200 is mounted on the upper rail 110 and the lower rail 120 in this way, when the plastic wing nuts 300 provided at the top of the guard rail 200 are fixedly connected with the upper rail 110 through the matched bolts, the plastic wing nuts 300 provided at the bottom can also be fixedly connected with the lower rail 120 through the matched bolts.

In a specific embodiment, as shown in fig. 3, which is a partial enlarged view of the upper cross bar 110, a limit groove 111 matching with the plastic wing nut 300 is formed along the length direction of the body, so that the protection fence 200 is slidably disposed on the limit groove 111 formed on the cross bar 100 through the plastic wing nut 300, and is fixed through a matched bolt.

Wherein, both ends of the cross bar 100 are detachably connected with two adjacent main structural columns 600 through steel column hoops 400, and the edge of the guard rail plate 200 is provided with plastic wing nuts 300 which are detachably arranged on the cross bar 100. Thus, the temporary guard rail formed by the cross bar 100 and the guard rail plate 200 is more rapid and convenient in the process of installation and disassembly compared with the conventional manner in which the guard rail plate 200 is fixed on the floor support plate through the upright posts. Moreover, the temporary protective railing detached after the use is finished has no part loss and can be recycled for multiple times.

In one embodiment, the entire temporary guard rail is formed by two upper and lower rails 110 and 120 respectively fixed to the main structural posts 600 as force-receiving members, and the bordering guard rail is free from the relationship with the floor, thereby avoiding the material loss caused by burying the posts for fixing the guard rail plates 200 with concrete.

In one embodiment, the top of any adjacent primary structural column 600 is provided with a primary structural beam 700 that supports the entire weight of the roof and components of the building superstructure, the most important part of the building superstructure. When the distance between the adjacent two main structural posts 600 is long, the additional upright posts 500 reduce the weight of the middle part of the temporary guard rail. Specifically, the structure of the upright 500 is the same as that of the cross bar 100, the upright 500 is a bar-shaped or columnar strip structure, the upright 500 is vertically arranged, one end of the upright 500 is fixed on the main structural beams 700 arranged at the tops of two adjacent main structural columns 600 through bolts, and the other end of the upright is connected with the bottom cross bar 120 through bolts, so that the weight of the protective fence 200 on the bottom cross bar 120 is reduced, and the damage of steel column hoops 400 arranged at two ends of the cross bar 100 is avoided.

Wherein, the middle part of the upright 500 is bolted with the upper rail 110, reducing the weight of the guard rail plate 200 on the upper rail 110.

Further, fig. 3 shows a schematic top rail main body structure of the fast-to-mount/dismount edge safety protection rail according to the embodiment of the present application, as shown in fig. 3, in this specific embodiment, mounting holes are formed in the top rail 110, the bottom rail 120 and the upright 500, and the upright 500 and the bottom rail 120 are used for fixing the upright 500 and the top rail 110 through bolts. Specifically, the upper rail 110 is provided with a first mounting hole 112, and the lower rail 120 is provided with a second mounting hole. The bottom end of the upright 500 is provided with a third mounting hole corresponding to the second mounting hole, and the middle part is provided with a fourth mounting hole corresponding to the first mounting hole 112. The first mounting holes 112 formed in the upper cross bar 110 and the second mounting holes formed in the lower cross bar 120 are vertically and correspondingly arranged and are located in the same vertical plane.

Wherein one end of the upright 500 is flush with the bottom rail 120 after being connected to the main structural beam 700. In addition, the distance between the first mounting hole 112 and the second mounting hole is equal to the distance between the third mounting hole and the fourth mounting hole, and when the upright 500 is fixed to the upper rail 110 and the lower rail 120, the third mounting hole and the fourth mounting hole formed in the upright 500 can respectively correspond to the second mounting hole formed in the lower rail 120 and the first mounting hole 112 formed in the upper rail 110 at the same time, thereby completing the connection between the upright 500 and the upper rail 110 and the lower rail 120.

Optimally, the upright 500 is fastened and connected with the upper cross rod 110 and the lower cross rod 120 through bolts and nuts, so that the installation and the disassembly are convenient. Moreover, the nut used for fastening is a spring nut, so that the nut is convenient to install, low in cost and suitable for being detached frequently.

In one embodiment, the upright 500, the upper rail 110, and the lower rail 120 are made of iron and are structurally more rigid. The guard rail plate 200 is a net structure, reducing weight.

The embodiments of the present application have been described above, the foregoing description is exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the improvement of technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims (10)

1. The utility model provides a face limit safety protection railing of tearing open fast, is applicable to the setting on the main structure post of steel construction assembled wallboard building, its characterized in that includes:

the cross rod, the steel column anchor ear and the protective fence plate;

the cross rod is suitable for being arranged between two adjacent main structural columns and is positioned at the outer side of the main structural columns, the cross rod is of a columnar structure, and the steel column hoops are fixed at two ends and can be respectively connected with the two adjacent main structural columns;

the edge end of the protective fence plate is provided with a plastic wing nut which is detachably connected with the cross rod; the number of the guard rail plates is multiple, and the guard rail plates are paved along the length direction of the cross rod.

2. The quick-connect and disconnect edge safety barrier rail of claim 1, wherein the cross bar is perpendicular to the main structural post.

3. The quick-connect and disconnect critical edge safety rail of claim 2, wherein the cross bars include an upper cross bar and a lower cross bar;

two ends of the upper cross rod are provided with steel column hoops which are detachably connected with two adjacent main structural columns; two ends of the lower cross rod are provided with steel column hoops which are detachably connected with two adjacent main structural columns;

the upper cross rod is parallel to the lower cross rod, and the upper cross rod is positioned above the lower cross rod;

a first preset distance is reserved between the upper cross rod and the lower cross rod.

4. The quick-release bordering safety barrier of claim 3 characterized in that the cross section of said barrier panel is square;

the plastic wing nuts are arranged at the top corners and the bottom corners of the protective railing; and is also provided with

A second preset distance is reserved between the top of the protective railing and the bottom of the protective railing, and the first preset distance is matched with the second preset distance; and is also provided with

The plastic wing nuts arranged at the top of the guard rail plate are detachably connected with the upper cross rod, and the plastic wing nuts arranged at the bottom of the guard rail plate are detachably connected with the lower cross rod.

5. The quick-release bordering safety barrier of claim 3 characterized in that a main structural beam is disposed between the tops of two adjacent main structural posts;

the device also comprises a vertical rod, wherein the vertical rod is of a columnar structure;

the pole setting is vertical, one end with the main structure roof beam is connected, the other end with through the bolt with the bottom rail can dismantle and be connected.

6. The quick-release bordering safety barrier of claim 5 characterized in that the middle of said upright is detachably connected to said upper rail by bolts.

7. The quick-connect and disconnect edge safety rail of any one of claims 5 or 6, wherein the mating nut of the bolt is a spring nut.

8. The quick-release adjacent-edge safety protection rail of claim 7, wherein the upper cross bar is provided with a first mounting hole, the lower cross bar is provided with a second mounting hole, and the opening position of the first mounting hole corresponds to the opening position of the second mounting hole vertically;

a third mounting hole is formed in the bottom end of the vertical rod and corresponds to the second mounting hole;

a fourth mounting hole is formed in the middle of the vertical rod and corresponds to the first mounting hole.

9. The quick-release bordered safety guard rail of claim 1, characterized in that said cross bar is provided with a limit groove, said limit being provided along the bulk length direction of said cross bar;

the limiting groove is matched with the plastic wing nut.

10. The quick connect and disconnect critical edge safety rail of claim 8 wherein said upper rail, said lower rail and said upright are iron.

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