Safety management fence for building construction

Abstract

The utility model discloses a safety management fence for building construction, and relates to the technical field of building construction. The device comprises a supporting column, a first protective fence is fixedly connected to the bottom of one side of the supporting column, and universal wheels are fixedly connected to the bottom of the supporting column; a protection assembly is arranged in the supporting column and comprises a first toothed plate, the first toothed plate is slidably connected into the supporting column, connecting blocks are fixedly connected to the front face and the back face of the first toothed plate, a limiting groove is formed in the top of an inner cavity of the first toothed plate, and a connecting plate is fixedly connected to the top of the first toothed plate. According to the safety management fence, the gear can be driven to rotate through movement of the first toothed plate, then the second toothed plate and the supporting plate are driven to move, meanwhile, the first toothed plate can drive the second protective fence to move, when the second protective fence is flush with the first protective fence, movement and transportation work can be facilitated, and the using flexibility of the safety management fence is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, in particular to a building construction safety management fence. Background Art

[0002] Construction safety management fence: a facility used to demarcate the boundaries of a construction site, restrict the passage of people and vehicles, and protect the safety of the work area. It is designed to provide a visible physical barrier to prevent unauthorized people or vehicles from entering dangerous areas, thereby reducing the risk of accidents on the construction site. These fences are usually made of durable materials such as metal, plastic or wood, and are arranged and installed according to the specific needs and safety standards of the construction site. Construction safety management fences are usually used in conjunction with warning signs, temporary signs, etc. to remind people of the safety regulations and restrictions on the construction site.

[0003] In the prior art, most construction safety management fences are fixed with expansion screws during installation, which makes subsequent disassembly inconvenient, limits the movement and rearrangement of the fence, increases the rigidity of the construction site layout, and occupies a large space during transportation, resulting in reduced transportation efficiency and increased transportation costs. For this reason, we provide a construction safety management fence to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a construction safety management fence, which solves the problem of the construction safety management fence in the prior art being inconvenient to disassemble and transport through the coordinated arrangement of a protection component and a storage component.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model is a construction safety management fence, comprising a support column, a first guardrail is fixedly connected to the bottom of one side of the support column, and a universal wheel is fixedly connected to the bottom of the support column;

[0007] A protection assembly is provided inside the support column, and the protection assembly includes a first tooth plate, the first tooth plate is slidably connected to the inside of the support column, a limiting groove is provided on the top of the inner cavity of the first tooth plate, a connecting block is fixedly connected to the front and back of the first tooth plate, a connecting plate is fixedly connected to the top of the first tooth plate, and a second guardrail is fixedly connected to the bottom of the connecting plate;

[0008] A storage component is provided at the bottom of the inner cavity of the support column, and the safety management fence can be limited by the storage component.

[0009] The utility model is further configured such that the storage assembly includes a rotating rod, which is movably connected to the bottom of the inner cavity of the support column, a gear is fixedly connected to the surface of the rotating rod, a second tooth plate is meshed with one side of the gear, and the bottom of the second tooth plate extends to the outside of the support column and is fixedly connected to the support plate.

[0010] The utility model is further configured that a limiting rod is fixedly connected to the rear side of the bottom of the inner cavity of the support column, a sliding block is fixedly connected to the back side of the second tooth plate, and the sliding block is slidably connected to the surface of the limiting rod.

[0011] The utility model is further configured that the front side and the rear side of the inner wall of the support column are fixedly connected with guide plates, and the connecting block is slidably connected to the surface of the guide plate.

[0012] The utility model is further configured that a pulling rod is fixedly connected to the top of the connecting plate, and a handle is movably connected to the surface of the pulling rod.

[0013] The utility model is further configured that a vertical plate is fixedly connected to the top of the support column, a limiting pin is arranged on one side of the vertical plate, and one end of the limiting pin penetrates into the interior of the limiting groove.

[0014] The utility model is further configured that a sliding groove is provided on the top of the support column, and the first tooth plate is slidably connected to the inside of the sliding groove.

[0015] The utility model is further configured that a movable groove is provided at the bottom of the support column, and the second tooth plate is slidably connected to the inside of the movable groove.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model can drive the gear to rotate through the movement of the first tooth plate, and then drive the second tooth plate and the support plate to move. At the same time, the first tooth plate will drive the second guardrail to move. When the second guardrail is flush with the first guardrail, it can be convenient for movement and transportation, increasing the flexibility of the safety management fence when in use.

[0018] 2. The utility model can prevent people from approaching the construction site and ensure safety during the construction process by setting up the protective components. The utility model can facilitate subsequent disassembly and transportation by setting up the storage components and increase flexibility during use.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 A three-dimensional diagram of the structure of a fence for building construction safety management.

[0022] Figure 2 for Figure 1 A is an enlarged view of the middle image.

[0023] Figure 3 Schematic diagram of the internal structure of the support column in the construction safety management fence.

[0024] Figure 4 Schematic diagram of the structure for storing components in a construction safety management fence.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Support column; 2. First guardrail; 3. Universal wheel; 4. First tooth plate; 5. Connecting block; 6. Connecting plate; 7. Second guardrail; 8. Turn bar; 9. Gear; 10. Second tooth plate; 11. Support plate; 12. Limit rod; 13. Slider; 14. Guide plate; 15. Pull rod; 16. Handle; 17. Vertical plate; 18. Limit pin; 19. Limit groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0029] See also Figure 1-4The utility model is a construction safety management fence, including a support column 1, a first guardrail 2 is fixedly connected to the bottom of one side of the support column 1, and a universal wheel 3 is fixedly connected to the bottom of the support column 1; a protection component is arranged inside the support column 1, and the protection component includes a first tooth plate 4, the first tooth plate 4 is slidably connected to the inside of the support column 1, and the front and back sides of the first tooth plate 4 are fixedly connected to connecting blocks 5, and a limiting groove 19 is provided on the top of the inner cavity of the first tooth plate 4, a connecting plate 6 is fixedly connected to the top of the first tooth plate 4, and a second guardrail 7 is fixedly connected to the bottom of the connecting plate 6; a storage component is arranged at the bottom of the inner cavity of the support column 1, and the safety management fence can be limited by the storage component.

[0030] Specifically; there are two support columns 1, there are two first guardrails 2, both are fixed at the front and rear sides of the bottom of the back side of the support column 1, there are two universal wheels 3, both are symmetrically fixed at the bottom of the support column 1, there are two connecting blocks 5, both are symmetrically fixed at the bottom of the front and back sides of the first tooth plate 4, and the second guardrail 7 is fixed at the bottom center of the connecting plate 6. Through the setting of the storage component, the subsequent movement and transportation work can be facilitated, increasing the practicality during use. Specific embodiment 2

[0032] See also Figure 1-4 On the basis of the first specific embodiment, the storage assembly includes a rotating rod 8, which is movably connected to the bottom of the inner cavity of the support column 1. A gear 9 is fixedly connected to the surface of the rotating rod 8. A second tooth plate 10 is meshed on one side of the gear 9. The bottom of the second tooth plate 10 extends to the outside of the support column 1 and is fixedly connected to the support plate 11. A limiting rod 12 is fixedly connected to the rear side of the bottom of the inner cavity of the support column 1. A slider 13 is fixedly connected to the back of the second tooth plate 10. The slider 13 is slidably connected to the surface of the limiting rod 12. The front and rear sides of the inner wall of the support column 1 are fixedly connected to guide plates 14, and the connecting block 5 is slidably connected to the surface of the guide plate 14.

[0033] Specifically; there are two rotating rods 8, both of which are movably connected to the left and right sides of the inner cavity of the support column 1 through bearings; there are also two gears 9, both of which are symmetrically fixed at the center of the surface of the rotating rod 8; there are two support plates 11, both of which are symmetrically fixed at the bottom of the second tooth plate 10; there are two limit rods 12, both of which are symmetrically fixed at the left and right sides of the bottom of the inner cavity of the support plate 11; there are two sliders 13, both of which are slidably connected to the surface of the limit rod 12; there are two guide plates 14, both of which are symmetrically fixed at the front and rear sides of the inner wall of the support column 1. Specific embodiment three

[0035] See also Figure 1-4On the basis of the first and second specific embodiments, a pull rod 15 is fixedly connected to the top of the connecting plate 6, and a handle 16 is movably connected to the surface of the pull rod 15. A vertical plate 17 is fixedly connected to the top of the support column 1, and a limit pin 18 is provided on one side of the vertical plate 17. One end of the limit pin 18 penetrates into the limit groove 19. A sliding groove is opened at the top of the support column 1, and the first tooth plate 4 is slidably connected to the inside of the sliding groove. A movable groove is opened at the bottom of the support column 1, and the second tooth plate 10 is slidably connected to the inside of the movable groove.

[0036] Specifically; the pulling rod 15 is fixed at the center of the top of the connecting plate 6, the handle 16 is made of sponge, there are four vertical plates 17, which are symmetrically fixed on the left and right sides of the top of the support column 1. Through the setting of the limit pin 18, the first tooth plate 4 can be limited to prevent the first guardrail 2 from moving during use. There are two sliding grooves, which are symmetrically opened on the top of the support column 1, and there are four movable grooves, which are opened on the left and right sides of the bottom of the support column 1.

[0037] The working principle of the utility model is as follows: when it is necessary to adjust the use position of the safety management fence, the user pulls out the limit pin 18, and then pushes the pull rod 15 to move through the handle 16, the pull rod 15 drives the first tooth plate 4 to move, the first tooth plate 4 drives the gear 9 to rotate, the gear 9 drives the second tooth plate 10 to move, the second tooth plate 10 drives the support plate 11 to move, and the limit on the safety management fence is released. At the same time, the first tooth plate 4 will drive the second guardrail 7 to move. When the second guardrail 7 moves to the inside of the first guardrail 2, the limit pin 18 is inserted into the limit groove 19, and then the user can push the safety management fence to move, and it can also reduce the space occupied during transportation, so as to achieve the purpose of convenient disassembly and transportation.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A construction safety management fence, comprising a support column (1), characterized in that: A first guardrail (2) is fixedly connected to the bottom of one side of the support column (1), and a universal wheel (3) is fixedly connected to the bottom of the support column (1); A protection component is provided inside the support column (1), and the protection component comprises a first tooth plate (4), the first tooth plate (4) is slidably connected to the inside of the support column (1), the front and back sides of the first tooth plate (4) are fixedly connected to connection blocks (5), a limiting groove (19) is provided at the top of the inner cavity of the first tooth plate (4), the top of the first tooth plate (4) is fixedly connected to a connection plate (6), and the bottom of the connection plate (6) is fixedly connected to a second protection fence (7); The bottom of the inner cavity of the support column (1) is provided with a storage component, through which the safety management fence can be limited.

2. The construction safety management fence according to claim 1 is characterized in that: The storage assembly comprises a rotating rod (8), the rotating rod (8) being movably connected to the bottom of the inner cavity of the support column (1), a gear (9) being fixedly connected to the surface of the rotating rod (8), a second tooth plate (10) being meshed on one side of the gear (9), the bottom of the second tooth plate (10) extending to the outside of the support column (1) and being fixedly connected to the support plate (11).

3. The construction safety management fence according to claim 2 is characterized in that: The rear side of the bottom of the inner cavity of the support column (1) is fixedly connected to a limiting rod (12); the back side of the second tooth plate (10) is fixedly connected to a sliding block (13); and the sliding block (13) is slidably connected to the surface of the limiting rod (12).

4. The construction safety management fence according to claim 1 is characterized in that: The front and rear sides of the inner wall of the support column (1) are fixedly connected to guide plates (14), and the connecting block (5) is slidably connected to the surface of the guide plate (14).

5. The construction safety management fence according to claim 1 is characterized in that: A pulling rod (15) is fixedly connected to the top of the connecting plate (6), and a handle (16) is movably connected to the surface of the pulling rod (15).

6. The construction safety management fence according to claim 1 is characterized in that: The top of the support column (1) is fixedly connected with a vertical plate (17), one side of the vertical plate (17) is provided with a limit pin (18), and one end of the limit pin (18) penetrates into the interior of the limit slot (19).

7. The construction safety management fence according to claim 1, characterized in that: The top of the support column (1) is provided with a sliding groove, and the first tooth plate (4) is slidably connected inside the sliding groove.

8. The construction safety management fence according to claim 2 is characterized in that: A movable groove is provided at the bottom of the support column (1), and the second tooth plate (10) is slidably connected inside the movable groove.

Images