CN211341858U

CN211341858U - Building engineering construction safety device

Info

Publication number: CN211341858U
Application number: CN201921667206.4U
Authority: CN
Inventors: 张海东
Original assignee: Tianjin Hongyan Network Technology Development Co ltd
Current assignee: Tianjin Hongyan Network Technology Development Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-08-25
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a safety protection device for construction engineering construction, which comprises four vertical pipes, wherein the side wall of the lower end of each vertical pipe is provided with a threaded through hole leading to the interior of the vertical pipe, and a fixing bolt is arranged in each threaded through hole; the vertical pipe is of a two-stage stepped shaft structure, the outer diameter of the lower end pipe body is larger than that of the upper end pipe body, and a blocking pipe assembly, a spring and a blocking net assembly are sequentially sleeved on the upper end pipe body of the vertical pipe from bottom to top; the blocking pipe assembly comprises two horizontal supporting pipes, two ends of each horizontal supporting pipe are fixedly connected with a first sleeve respectively, and a plurality of longitudinal supporting pipes are detachably arranged on the two horizontal supporting pipes along the length direction of the two horizontal supporting pipes; the barrier net component comprises four second sleeves and a rectangular protective net, and four corners of the rectangular protective net are fixedly connected with the four second sleeves respectively; the utility model discloses can effectively block the high altitude thing that falls, provide the protection to the workman of being under construction on the scaffold frame.

Description

Building engineering construction safety device

Technical Field

The utility model relates to a safety device field specifically is a building engineering construction safety device.

Background

In the building engineering construction, need use the scaffold frame, the scaffold frame generally comprises riser, violently pipe and diaphragm, violently the pipe sets up on the pipe, and the diaphragm sets up on violently managing, is used for placing fragment of brick, mortar and construction tool etc. on the diaphragm, and in addition, construction worker also stands and is under construction on the diaphragm. The safety protection device is not arranged above the existing scaffold, and the injury of high-altitude falling objects to construction workers on the scaffold cannot be prevented.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering construction safety device, it can set up the upper end on the scaffold for block the high altitude object that falls, can provide the protection to the workman of being under construction on the scaffold.

The utility model discloses a realize like this: a safety protection device for construction of building engineering comprises four vertical pipes, wherein the lower ends of the four vertical pipes are respectively sleeved at the upper ends of four vertical pipes of a scaffold, threaded through holes leading to the interior of the vertical pipes are formed in the side walls of the lower ends of the vertical pipes, and fixing bolts are installed in the threaded through holes; the vertical pipe is of a two-stage stepped shaft structure, the outer diameter of the lower end pipe body is larger than that of the upper end pipe body, and a blocking pipe assembly, a spring and a blocking net assembly are sequentially sleeved on the upper end pipe body of the vertical pipe from bottom to top; the blocking pipe assembly comprises two horizontal supporting pipes, two ends of each horizontal supporting pipe are fixedly connected with a first sleeve respectively, the blocking pipe assembly is sleeved on the upper end pipe bodies of the four vertical pipes through the four first sleeves, the two horizontal supporting pipes are arranged in parallel, and a plurality of longitudinal supporting pipes are detachably arranged on the two horizontal supporting pipes along the length direction of the two horizontal supporting pipes; the blocking net component comprises four second sleeves and a rectangular protective net, four corners of the rectangular protective net are fixedly connected with the four second sleeves respectively, and the blocking net component is sleeved on the upper end pipe bodies of the four vertical pipes through the four second sleeves.

Furthermore, the lower end of the vertical pipe is provided with a secondary stepped hole, the diameter of the lower end hole is larger than that of the upper end hole, the diameter of the upper end hole is smaller than the outer diameter of the vertical pipe, and the secondary stepped hole is sleeved on the upper end of the vertical pipe through the lower end hole of the secondary stepped hole.

Furthermore, two ends of the supporting longitudinal pipe are fixedly connected with a semicircular annular external member respectively, the supporting longitudinal pipe is detachably sleeved on the supporting transverse pipe through the external member, and the inner diameter of the external member is equal to the outer diameter of the supporting transverse pipe.

Furthermore, the rectangular protective net is formed by weaving nylon ropes in a criss-cross mode.

Furthermore, the rectangular protective net is formed by weaving steel wire ropes in a criss-cross mode, and the steel wire ropes are soft steel wire ropes.

Furthermore, the thread through holes arranged on the side wall of the lower end of the vertical pipe are at least two, and the thread through holes are uniformly arranged along the circumferential direction of the vertical pipe.

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

1. the utility model discloses can effectively block the high altitude thing that falls, provide the protection to the workman of being under construction on the scaffold frame.

2. High altitude whereabouts thing pounces earlier on the rectangle protective screen, just can pound after rectangle protection network itself and spring buffering on each supports vertical pipe, avoided high altitude whereabouts thing directly to pound on supporting vertical pipe, reduced high altitude whereabouts thing to supporting vertical pipe's damage, reduced the utility model discloses a use cost.

3. The utility model discloses an assemble the use by a plurality of parts, when not using, the space that each part occupy is all very little, makes the utility model has the advantages of convenient storage, removal and transportation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a safety protection device for construction engineering of the present invention;

FIG. 2 is a top view of a barrier tube assembly of the safety shield apparatus for construction of construction projects of the present invention;

FIG. 3 is a sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic structural view of a vertical pipe of the safety device for construction of building engineering of the present invention;

FIG. 5 is an enlarged view of area B of FIG. 4;

fig. 6 is a top view of the stopping net assembly of the safety device for building engineering construction.

In the figure: 1. a scaffold; 2. a riser; 3. a vertical tube; 301. a threaded through hole; 302. a second-stage stepped hole; 4. fixing the bolt; 5. a spring; 6. supporting the transverse pipe; 7. a first sleeve; 8. supporting the longitudinal pipe; 9. a second sleeve; 10. a rectangular protective net; 11. a kit.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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 present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, 2, 3, 4, 5 and 6, in an embodiment of the present invention, a safety protection device for building engineering construction includes four vertical pipes 3, lower ends of the four vertical pipes 3 are respectively sleeved on upper ends of four vertical pipes 2 of a scaffold 1, a second-stage stepped hole 302 is disposed at a lower end of each vertical pipe 3, a diameter of the lower-stage stepped hole is larger than that of the upper-stage stepped hole, a diameter of the upper-stage stepped hole is smaller than an outer diameter of the vertical pipe 2, the second-stage stepped hole 302 is sleeved on an upper end of the vertical pipe 2 through a lower-stage hole thereof, a threaded through hole 301 leading to the lower-stage stepped hole 302 is disposed on a side wall of the lower end of the vertical pipe 3, and a fixing bolt 4 is installed in the; the utility model is installed on the vertical pipe 2 of the scaffold 1 for use, when the utility model is installed, the lower end of the vertical pipe 3 is sleeved on the upper end of the vertical pipe 2, and then the vertical pipe 3 can be firmly fixed by screwing the fixing bolt 4; at least two thread through holes 301 are arranged, and the thread through holes 301 are uniformly arranged along the circumferential direction of the vertical pipe 3, so that the vertical pipe 3 can be more firmly installed on the vertical pipe 2 through a plurality of fixing bolts 4; the vertical pipe 3 is of a two-stage stepped shaft structure, the outer diameter of the lower end pipe body is larger than that of the upper end pipe body, and a blocking pipe assembly, a spring 5 and a blocking net assembly are sequentially sleeved on the upper end pipe body of the vertical pipe 3 from bottom to top; the blocking pipe assembly comprises two horizontal supporting pipes 6, two ends of each horizontal supporting pipe 6 are fixedly connected with a first sleeve 7, the blocking pipe assembly is sleeved on the upper end pipe bodies of the four vertical pipes 3 through the four first sleeves 7, the two horizontal supporting pipes 6 are arranged in parallel, a plurality of vertical supporting pipes 8 are detachably arranged on the two horizontal supporting pipes 6 along the length direction of the two horizontal supporting pipes, two ends of each vertical supporting pipe 8 are fixedly connected with a semicircular sleeve piece 11, the vertical supporting pipes 8 are detachably sleeved on the horizontal supporting pipes 6 through the sleeve pieces 11, and the inner diameter of each sleeve piece 11 is equal to the outer diameter of the corresponding horizontal supporting pipe 6; the arresting net component comprises four second sleeves 9 and a rectangular protective net 10, four corners of the rectangular protective net 10 are fixedly connected with the four second sleeves 9 respectively, and the arresting net component is sleeved on the upper end pipe bodies of the four vertical pipes 3 through the four second sleeves 9.

The utility model discloses a theory of operation: when falling to the scaffold 1, the falling object falls on the rectangular protective net 10, if the kinetic energy of the falling object is small, the falling object is directly blocked by the rectangular protective net 10, if the kinetic energy of the falling object is large, the second sleeve 9 is driven by the rectangular protective net 10 to fall, the second sleeve 9 compresses the spring 5, the falling speed of the falling object is reduced, and the falling object is finally blocked by the supporting longitudinal pipes 8 to prevent the falling object from hitting workers on the scaffold 1; therefore, the utility model discloses can effectively block the high altitude junk, provide the protection to the workman of being under construction on the scaffold frame.

High altitude whereabouts thing pounces earlier on rectangle protection network 10, just can pound after rectangle protection network 10 itself and spring 5 buffering on each supports indulging pipe 8, avoided high altitude whereabouts thing directly to pound on supporting indulging pipe 8, reduced high altitude whereabouts thing to supporting the damage of indulging pipe 8, reduced the utility model discloses a use cost.

The utility model discloses an assemble the use by a plurality of parts, when not using, the space that each part occupy is all very little, makes the utility model has the advantages of convenient storage, removal and transportation.

In the embodiment of the present invention, the rectangular protective net 10 can be woven by nylon ropes in a criss-cross manner, so that the arresting net assembly is light in weight and easy to be stored; the barrier net component can also be formed by weaving soft steel wire ropes in a criss-cross mode, although the weight of the barrier net component is larger, the barrier net component is firmer and higher in safety performance, and the barrier net component is easy to retract and store due to the fact that the steel wire ropes are the soft steel wire ropes.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The safety protection device for the construction of the building engineering is characterized by comprising four vertical pipes (3), wherein the lower ends of the four vertical pipes (3) are respectively sleeved at the upper ends of four vertical pipes (2) of a scaffold (1), the side wall of the lower end of each vertical pipe (3) is provided with a threaded through hole (301) leading to the interior of the vertical pipe, and a fixing bolt (4) is installed in each threaded through hole (301); the vertical pipe (3) is of a two-stage stepped shaft structure, the outer diameter of the lower end pipe body is larger than that of the upper end pipe body, and a blocking pipe assembly, a spring (5) and a blocking net assembly are sequentially sleeved on the upper end pipe body of the vertical pipe (3) from bottom to top; the blocking pipe assembly comprises two horizontal supporting pipes (6), two ends of each horizontal supporting pipe (6) are fixedly connected with a first sleeve (7), the blocking pipe assembly is sleeved on the upper end pipe bodies of the four vertical pipes (3) through the four first sleeves (7), the two horizontal supporting pipes (6) are arranged in parallel, and a plurality of vertical supporting pipes (8) are detachably arranged on the two horizontal supporting pipes (6) along the length direction of the horizontal supporting pipes; the barrier net component comprises four second sleeves (9) and a rectangular protective net (10), four corners of the rectangular protective net (10) are fixedly connected with the four second sleeves (9) respectively, and the barrier net component is sleeved on the upper end pipe bodies of the four vertical pipes (3) through the four second sleeves (9).

2. The safety protection device for building engineering construction according to claim 1, characterized in that the lower end of the vertical pipe (3) is provided with a secondary stepped hole (302), the diameter of the lower end hole is larger than that of the upper end hole, the diameter of the upper end hole is smaller than the outer diameter of the vertical pipe (2), and the secondary stepped hole (302) is sleeved on the upper end of the vertical pipe (2) through the lower end hole.

3. The safety protection device for building engineering construction according to claim 1, wherein a semicircular annular sleeve member (11) is fixedly connected to each of two ends of the supporting longitudinal pipe (8), the supporting longitudinal pipe (8) is detachably sleeved on the supporting transverse pipe (6) through the sleeve member (11), and the inner diameter of the sleeve member (11) is equal to the outer diameter of the supporting transverse pipe (6).

4. The safety device for the construction of building engineering according to claim 1, characterized in that the rectangular protective net (10) is woven by nylon ropes in a criss-cross manner.

5. The safety device for building engineering construction according to claim 1, wherein the rectangular protective net (10) is woven by using steel wire ropes in a criss-cross manner, and the steel wire ropes are soft steel wire ropes.

6. The safety device for the construction of the building engineering according to any one of the claims 1 to 5, characterized in that the side wall of the lower end of the vertical pipe (3) is provided with at least two threaded through holes (301), and each threaded through hole (301) is uniformly arranged along the circumferential direction of the vertical pipe (3).