Safety fence

Abstract

The utility model provides a safety fence, relates to the technical field of fences, and aims to solve the problems that the existing safety fence is mainly fixed on a bracket of a restraint frame through a bolt, so that the bolt and the bracket are easily stressed excessively when the existing safety fence is impacted, and the existing safety fence is easy to separate, break and the like after being used for a long time. The device comprises a middle fixing frame, a middle fixing frame and a rear fixing frame, the bottom of the bottom supporting frame is in threaded connection with a middle supporting rod; a lower blocking bottom frame is inserted into the bottom supporting frame; and plate fixing rods are fixedly connected to the top of the lower blocking bottom frame at equal intervals. Butt-joint clamping grooves are formed in the outer walls of the interval fixing frames, the bottom supporting frame and the surrounding baffles are conveniently restrained in a sliding splicing mode, the two sides of the bottom supporting frame and the two sides of the surrounding baffles are kept stable without the help of bolts, the plate fixing rods are arranged between the two interval fixing frames at equal intervals, the middle positions of the overlapped surrounding baffles are restrained, and the stability of the bottom supporting frame and the surrounding baffles is improved. And when the fence plate is stressed, the external force is diffused to the whole fence plate, so that the fence plate is prevented from being broken after being used for a long time.

Description

Technical Field

[0001] The utility model belongs to the technical field of enclosures, and more specifically, particularly relates to a safety enclosure. Background Art

[0002] A highway enclosure is a facility used for temporarily or permanently isolating highway areas, and is widely used in occasions such as road construction, traffic control, accident scenes, temporary activities, etc.; highway enclosures can not only ensure construction safety, but also effectively direct traffic and improve construction efficiency. Traditional enclosures mainly adopt an iron sheet structure when in use. Therefore, a safety enclosure is needed to improve the performance of the enclosure.

[0003] For example, a safety enclosure proposed in Application No.: 202120708803.8 includes: support columns, at least two of which are arranged oppositely, and at least two hooks are arranged on each of the support columns. The hooks are arranged towards the inner side of the support columns, and the hooks on every two support columns are symmetrically distributed; a fence, arranged between every two support columns; an assembly component, including: guide rails, arranged on both sides in the length direction of the fence; a slider unit, including: a slider, slidably fitted on the guide rails; a bolt, threadedly connected to the slider and used to abut against the guide rails to lock the slider on the guide rails; a sleeve, fixedly arranged on the outer side of the slider and used to sleeve on the hooks.

[0004] Based on the discovery in the prior art, the existing safety enclosures are mainly fixed to the brackets of the restraint frame by bolts, which causes the bolts and the brackets to be subjected to excessive force when impacted, and makes them prone to separation, fracture and other conditions after long-term use, and the fracture position hinders the driving vehicles. Summary of the Utility Model

[0005] In order to solve the above technical problems, an embodiment of the present disclosure relates to a safety enclosure to solve the problem that the existing safety enclosures are mainly fixed to the brackets of the restraint frame by bolts, which causes the bolts and the brackets to be subjected to excessive force when impacted, and makes them prone to separation, fracture and other conditions after long-term use, and the fracture position hinders the driving vehicles.

[0006] In the first aspect of the present disclosure, a safety enclosure is provided, which is achieved by the following specific technical means:

[0007] A safety enclosure, comprising: an intermediate fixing frame; a docking card slot is provided on the outer wall of the intermediate fixing frame; an upper cover is inserted into the docking card slot, and the upper cover is fixed to the top of the intermediate fixing frame by screws; a bottom support frame is inserted into the docking card slot; an intermediate support rod is threadedly connected to the bottom of the bottom support frame; a lower bottom support frame is inserted into the bottom support frame; fixing plate rods are fixedly connected to the top of the lower bottom support frame at equal intervals; a surrounding baffle is inserted into the docking card slot, and the surrounding baffle is sleeved on the fixing plate rods; fixing curtain blocks are fixedly connected to the outer wall of the surrounding baffle; a light-blocking curtain cloth is sleeved outside the surrounding baffle, and the light-blocking curtain cloth is inserted into the fixing curtain blocks; the bottom support frame is arranged in a cuboid structure, a rectangular groove is provided at the top of the bottom support frame, a circular jack is connected to the rectangular groove of the bottom support frame, a threaded rod is provided at the middle position of the bottom of the bottom support frame, and a T-shaped block is provided on the outer wall of the bottom support frame; the lower bottom support frame is arranged in a cuboid structure, cylindrical rods are fixedly connected to the bottom of the lower bottom support frame at equal intervals; the surrounding baffle is arranged in a square plate structure, circular through holes are provided on the surrounding baffle, T-shaped protrusions are provided at the edge positions of the surrounding baffle, and circular grooves are provided on the outer wall of the surrounding baffle.

[0008] In at least some embodiments, the intermediate fixing frame is arranged in a rectangular block structure, a rectangular protrusion is provided at the top of the intermediate fixing frame, and a rectangular frame-shaped groove is provided on the outer wall of the intermediate fixing frame; the docking card slot is arranged as a T-shaped sliding slot.

[0009] In at least some embodiments, the upper cover is arranged in a cuboid structure, a rectangular groove is provided at the bottom of the upper cover, and a T-shaped block is provided inside the upper cover.

[0010] In at least some embodiments, the intermediate support rod is arranged in a cuboid structure, a rectangular rod-shaped protrusion is provided on the outer wall of the intermediate support rod, and a threaded groove is provided at the top of the intermediate support rod.

[0011] In at least some embodiments, the fixing plate rod is arranged in a cylindrical rod structure, and a threaded rod is provided at the top of the fixing plate rod.

[0012] In at least some embodiments, the fixing curtain block is arranged in a cylindrical structure, a rectangular protrusion is provided on the fixing curtain block, and the fixing curtain block is fixedly connected to the circular groove of the surrounding baffle; the light-blocking curtain cloth is arranged in a cloth structure.

[0013] A safety enclosure proposed by the present utility model has the following beneficial effects:

[0014] 1. The intermediate fixing frame and the fixing plate rods are provided. By providing a docking card slot on the outer wall of the intermediate fixing frame, it is convenient to constrain the bottom support frame and the surrounding baffle by means of sliding splicing, so that both sides of the two remain stable without the aid of bolts. By arranging the fixing plate rods at equal intervals between the two intermediate fixing frames, the middle position of the superimposed surrounding baffles is constrained, so that the external force received by the surrounding baffle is diffused to the whole enclosure when stressed, preventing breakage after long-term use.

[0015] 2. The intermediate strut and the lower retaining chassis are provided. By inserting the intermediate strut between two sets of intermediate fixing frames, it is convenient to connect the two intermediate fixing frames, so as to maintain the overall stability of the enclosure by connection. And by inserting the lower retaining chassis into the intermediate strut, it is convenient to contact the ground after insertion, and it is convenient to intercept the sundries on the scoured road surface in case of heavy rain, so as to prevent the diffusion of road surface sundries without affecting the highway drainage and facilitate the unified cleaning later. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the three-dimensional assembly structure of the present utility model.

[0017] Figure 2 is a schematic diagram of the three-dimensional assembly structure of the present utility model seen from below.

[0018] Figure 3 is an exploded view of the present utility model.

[0019] Figure 4 is an exploded view seen from below of the present utility model.

[0020] Figure 5 is a schematic diagram of the partial sectional structure of the present utility model.

[0021] Figure 6 is the present utility model from Figure 5 lead-out enlarged view of part A.

[0022] In the figure, the corresponding relationship between the part names and the drawing reference numbers is as follows:

[0023] 1. Intermediate fixing frame; 2. Docking card slot; 3. Upper cover; 4. Bottom support frame; 5. Intermediate strut; 6. Lower retaining chassis; 7. Fixing plate rod; 8. Enclosure board; 9. Fixing curtain block; 10. Light-blocking curtain cloth. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments.

[0025] Embodiment 1: As shown in the attached Figure 1 to the attached Figure 6As shown in the figure: The present utility model provides a safety enclosure, including: an intermediate fixing frame 1; a docking card slot 2 is opened on the outer wall of the intermediate fixing frame 1; an upper cover 3 is inserted into the docking card slot 2, and the upper cover 3 is fixed to the top of the intermediate fixing frame 1 by screws; a bottom support frame 4 is inserted into the docking card slot 2; a middle support rod 5 is threadedly connected to the bottom of the bottom support frame 4; a lower bottom blocking frame 6 is inserted into the bottom support frame 4; fixing plate rods 7 are fixedly connected to the top of the lower bottom blocking frame 6 at equal intervals; a surrounding baffle 8 is inserted into the docking card slot 2, and the surrounding baffle 8 is sleeved on the fixing plate rods 7; a fixing curtain block 9 is fixedly connected to the outer wall of the surrounding baffle 8; a light blocking curtain cloth 10 is sleeved outside the surrounding baffle 8, and the light blocking curtain cloth 10 is inserted into the fixing curtain block 9; the bottom support frame 4 is arranged in a cuboid structure, a rectangular groove is provided at the top of the bottom support frame 4, a circular jack is connected to the rectangular groove of the bottom support frame 4, a threaded rod is provided at the middle position of the bottom of the bottom support frame 4, and a T-shaped block is provided on the outer wall of the bottom support frame 4; the bottom support frame 4 is used to assist in connecting two groups of intermediate fixing frames 1, and at the same time assist in restricting the lower bottom blocking frame 6 to assist in maintaining the overall stability of the enclosure; the lower bottom blocking frame 6 is arranged in a cuboid structure, and cylindrical rods are fixedly connected to the bottom of the lower bottom blocking frame 6 at equal intervals; the lower bottom blocking frame 6 is used to separate the bottom support frame 4 to assist in blocking road debris; the surrounding baffle 8 is arranged in a square plate-like structure, circular through holes are opened on the surrounding baffle 8, T-shaped protrusions are provided at the edge positions of the surrounding baffle 8, and circular grooves are provided on the outer wall of the surrounding baffle 8; the surrounding baffle 8 is used to assist in enclosing the road.

[0026] Embodiment 2: On the basis of Embodiment 1, as shown in the attached Figure 1 to the attached Figure 6As shown in the figure, the intermediate fixing frame 1 is arranged in a rectangular block structure. There is a rectangular protrusion on the top of the intermediate fixing frame 1, and a rectangular frame-shaped groove is opened on the outer wall of the intermediate fixing frame 1. The intermediate fixing frame 1 is used to assist in restraining the surrounding baffle 8 to facilitate the enclosure treatment of the road. The docking card slot 2 is arranged as a T-shaped sliding slot. The docking card slot 2 is used to assist in installing the surrounding baffle 8 and the bottom support frame 4 to facilitate the splicing of the whole enclosure. The upper cover 3 is arranged in a cuboid structure. There is a rectangular groove at the bottom of the upper cover 3, and a T-shaped block is arranged inside the upper cover 3. The upper cover 3 is used to lock the stacked surrounding baffles 8 to facilitate maintaining the overall stability of the enclosure and its use. The intermediate support rod 5 is arranged in a cuboid structure. There is a rectangular rod-shaped protrusion on the outer wall of the intermediate support rod 5, and a threaded groove is arranged at the top of the intermediate support rod 5. The intermediate support rod 5 is used to assist in stabilizing the middle of the bottom support frame 4 to facilitate the support treatment of the enclosure. The fixing plate rod 7 is arranged in a cylindrical rod structure. There is a threaded rod at the top of the fixing plate rod 7. The fixing plate rod 7 is used to restrain the middle position of the surrounding baffle 8 to facilitate the enclosure treatment of the road. The fixing curtain block 9 is arranged in a cylindrical structure. There is a rectangular protrusion on the fixing curtain block 9, and the fixing curtain block 9 is fixedly connected in the circular groove of the surrounding baffle 8. The fixing curtain block 9 is used to block the light shielding curtain 10 to avoid road reflection. The light shielding curtain 10 is arranged in a fabric structure. The light shielding curtain 10 is used to block the surrounding baffle 8 to prevent the surrounding baffle 8 from reflecting light and facilitate its use.

[0027] Specific usage method and function of this embodiment:

[0028] In the present utility model, during assembly, the intermediate fixing frame 1 is fixed to the road by bolts, then the bottom support frame 4 is inserted into the docking card slot 2, then the intermediate support rod 5 is threadedly connected to the bottom of the bottom support frame 4. At the same time, the lower bottom support frame 6 is inserted into the bottom support frame 4, and the surrounding baffle 8 is sequentially inserted onto the docking card slot 2 and the fixing plate rod 7, so that the surrounding baffle 8 forms an enclosure while being stacked between the intermediate fixing frames 1. Then the upper cover 3 is inserted into the docking card slot 2 and fixed to the top of the intermediate fixing frame 1 by screws to keep the surrounding baffle 8 stable. Then the light shielding curtain 10 is covered on the surrounding baffle 8, and the light shielding curtain 10 is locked by bending the fixing curtain block 9.

[0029] During use, the light shielding curtain 10 absorbs the light on the road to prevent reflection, and in rainy weather, the lower bottom support frame 6 blocks the sundries washed by rain on the road to facilitate unified cleaning later and its use.

[0030] In this article, the following points need to be noted:

[0031] 1. The attached drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0032] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments may be combined with each other to obtain new embodiments.

[0033] The above are only the specific implementation manners of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A safety enclosure, comprising: Intermediate fixing frame (1); characterized in that: a docking card slot (2) is provided on the outer wall of the intermediate fixing frame (1); an upper cover (3) is inserted into the docking card slot (2), and the upper cover (3) is fixed to the top of the intermediate fixing frame (1) by screws; a bottom support frame (4) is inserted into the docking card slot (2); a middle support rod (5) is threadedly connected to the bottom of the bottom support frame (4); a lower bottom blocking frame (6) is inserted into the bottom support frame (4); fixing plate rods (7) are fixedly connected to the top of the lower bottom blocking frame (6) at equal intervals; a surrounding baffle (8) is inserted into the inside of the docking card slot (2), and the surrounding baffle (8) is sleeved on the fixing plate rods (7); a fixing curtain block (9) is fixedly connected to the outer wall of the surrounding baffle (8); a light-blocking curtain (10) is sleeved outside the surrounding baffle (8), and the light-blocking curtain (10) is inserted into the fixing curtain block (9); the bottom support frame (4) is arranged in a cuboid structure, a rectangular groove is provided at the top of the bottom support frame (4), a circular jack is connected to the rectangular groove of the bottom support frame (4), a threaded rod is provided at the middle position of the bottom of the bottom support frame (4), and a T-shaped block is provided on the outer wall of the bottom support frame (4); the lower bottom blocking frame (6) is arranged in a cuboid structure, and cylindrical rods are fixedly connected to the bottom of the lower bottom blocking frame (6) at equal intervals; the surrounding baffle (8) is arranged in a square plate-like structure, a circular through hole is provided on the surrounding baffle (8), a T-shaped protrusion is provided at the edge position of the surrounding baffle (8), and a circular groove is provided on the outer wall of the surrounding baffle (8).

2. The safety enclosure according to claim 1, wherein: The intermediate fixing frame (1) is arranged in a rectangular block structure, a rectangular protrusion is provided at the top of the intermediate fixing frame (1), and a rectangular frame-shaped groove is provided on the outer wall of the intermediate fixing frame (1); the docking card slot (2) is arranged as a T-shaped sliding slot.

3. A safety enclosure according to claim 1, characterized in that: The upper cover (3) is arranged in a cuboid structure, a rectangular groove is provided at the bottom of the upper cover (3), and a T-shaped block is provided inside the upper cover (3).

4. A safety enclosure according to claim 1, wherein: The middle support rod (5) is arranged in a cuboid structure, a rectangular rod-shaped protrusion is provided on the outer wall of the middle support rod (5), and a threaded groove is provided at the top of the middle support rod (5).

5. A safety enclosure according to claim 1, wherein: The fixing plate rod (7) is arranged in a cylindrical rod structure, and a threaded rod is provided at the top of the fixing plate rod (7).

6. The safety enclosure according to claim 1, characterized in that: The fixing curtain block (9) is arranged in a cylindrical structure, a rectangular protrusion is provided on the fixing curtain block (9), and the fixing curtain block (9) is fixedly connected to the circular groove of the surrounding baffle (8); the light-blocking curtain (10) is arranged in a cloth structure.

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