Safety fence

Abstract

The utility model discloses a safety fence which comprises a fence body, a fence frame is fixedly installed on the periphery of the fence body, a fence base is fixedly installed at the bottom of the fence frame, a water retaining mechanism is arranged on the fence frame and located on one side of the fence body, and the water retaining mechanism comprises a butt joint hinge fixed to the upper end of the fence frame. The butt-joint hinge is connected with a water retaining plate, a butt-joint supporting column is fixedly installed on the surface of the water retaining plate, a flow guide sliding groove is formed in one side of the water retaining plate, a flow guide inclined face is fixedly installed on the other side of the water retaining plate, and a limiting mechanism is arranged on the portion, located on the other side of the fence body, of the fence frame. According to the safety fence, the water retaining plate block can be rotated towards the outer side of the fence body so that the water retaining plate block can fall on the supporting frame body, the water retaining plate block can be fixed to the outer side of the fence body after falling on the supporting frame body, and the water retaining plate block fixed to the outer side of the fence body can prevent water mist for dust removal from falling on pedestrians passing by; the use effect of the fence is improved.

Description

Technical Field

[0001] The utility model relates to the field of construction protection, in particular to a safety fence. Background Art

[0002] In order to prevent people from entering and leaving the construction site at will during the construction of a building project, a safety fence will be set up outside the construction site. A large amount of dust will be generated during the construction process. In order to prevent the dust from floating around at will, a dust removal nozzle will be installed at the upper end of the safety fence. However, the water mist sprayed by the dust removal nozzle will fall to the outside of the fence. Sometimes the outside of the fence is just a road. When pedestrians pass by, the water mist sprayed by the nozzle at the upper end of the fence will fall on the pedestrians, causing inconvenience to the pedestrians passing by. For this reason, a safety fence is proposed. Utility Model Content

[0003] The main purpose of the utility model is to provide a safety fence, which can effectively solve the problems mentioned in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A safety fence comprises a fence body, a fence frame is fixedly installed on the periphery of the fence body, a fence base is fixedly installed on the bottom of the fence frame, a water retaining mechanism is provided on the fence frame at one side of the fence body, the water retaining mechanism comprises a butt joint fixed to the upper end of the fence frame, a water retaining plate is connected to the butt joint, a butt support is fixedly installed on the surface of the water retaining plate, a diversion chute is provided on one side of the water retaining plate, and a diversion inclined surface is fixedly installed on the other side of the water retaining plate, a limiting mechanism is provided on the fence frame at the other side of the fence body, the limiting mechanism comprises a supporting frame body fixed to the fence frame, a limiting notch is provided on the upper surface of the supporting frame body, a mechanism shell is provided in the supporting frame body, a limiting pin is movably installed in the mechanism shell, a spring seat is fixedly installed on the limiting pin in the mechanism shell, and a compression spring is sleeved on the limiting pin in the mechanism shell.

[0006] Furthermore, the docking pillar is embedded in the support frame body through a limiting notch, a limiting hole is provided on the docking pillar, and the limiting latch is embedded in the docking pillar through the limiting hole.

[0007] Furthermore, the water retaining plate is movably installed on the fence frame through abutting joints, and the water retaining plate is limited to the other side of the fence body by a limiting mechanism.

[0008] Furthermore, movable holes are provided at both ends of the mechanism housing, the limit pin is movably installed in the mechanism housing through the movable holes, and a pull ring is provided at one end of the limit pin.

[0009] Furthermore, one end of the compression spring is connected to the spring seat, and the other end of the compression spring is connected to one end of the mechanism housing, and the docking support is limited in a limiting notch on the support frame by a limiting latch.

[0010] Furthermore, a slot is provided in the fence frame, and the fence body is installed in the fence frame through the slot.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] When in use, the fence body can be arranged around the construction site to play the role of enclosure. Secondly, the limiting mechanism can be directed toward the road outside the fence body. After the limiting mechanism is directed toward the road outside the fence body, the water retaining plate can be rotated toward the outside of the fence body to make it fall on the supporting frame. After the water retaining plate falls on the supporting frame, the docking support will be inserted into the limiting notch, and after the pull ring is loosened, the limiting pin will be embedded in the docking support, thereby fixing the water retaining plate to the outside of the fence body. The water retaining plate fixed on the outside of the fence body can prevent the water mist used for dust removal from falling on passers-by, thereby improving the use effect of the fence. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 The enlarged view of point A in the middle;

[0015] Figure 3 This is a schematic diagram of the water retaining mechanism of the utility model;

[0016] Figure 4 It is a schematic diagram of the limiting mechanism of the utility model.

[0017] In the figure: 1. Fence body; 2. Fence frame; 3. Fence base; 4. Water retaining mechanism; 401. Water retaining plate; 402. Diversion slope; 403. Docking joint; 404. Docking pillar; 405. Limiting hole; 406. Diversion chute; 5. Limiting mechanism; 501. Pull ring; 502. Compression spring; 503. Limiting notch; 504. Limiting pin; 505. Support frame; 506. Mechanism housing; 507. Spring seat. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1As shown, a safety fence includes a fence body 1, a fence frame 2 is fixedly installed on the periphery of the fence body 1, a fence base 3 is fixedly installed on the bottom of the fence frame 2, a water retaining mechanism 4 is provided on the fence frame 2 at one side of the fence body 1, and a limiting mechanism 5 is provided on the fence frame 2 at the other side of the fence body 1. Through the cooperation of the fence frame 2 and the fence base 3, the fence body 1 can be arranged around the construction site, thereby playing the role of a fence. Secondly, the water retaining mechanism 4 can be fixed to the outside of the fence body 1 through the limiting mechanism 5, thereby preventing the water mist used for dust removal from falling on passers-by.

[0020] like Figure 2 Figure 3 As shown, the water retaining mechanism 4 includes a docking joint 403 fixed on the upper end of the fence frame 2, a water retaining plate 401 is connected to the docking joint 403, a docking pillar 404 is fixedly installed on the surface of the water retaining plate 401, a diversion chute 406 is provided on one side of the water retaining plate 401, and a diversion slope 402 is fixedly installed on the other side of the water retaining plate 401, the docking pillar 404 is embedded in the support frame 505 through a limiting notch 503, a limiting hole 405 is provided on the docking pillar 404, and the limiting pin 504 is embedded in the docking pillar 404 through the limiting hole 405, the water retaining plate 401 is movably installed on the fence frame 2 through the docking joint 403, and the water retaining plate 401 is limited to the other side of the fence body 1 by the limiting mechanism 5.

[0021] Specifically, the water retaining plate 401 can be flipped onto the support frame 505 by docking the joint 403, so that the water retaining plate 401 can be used to block the water mist used for dust removal, and the guide slope 402 is kept above the guide slot 406 when spliced ​​for use, so as to prevent moisture from seeping out through the joint.

[0022] like Figure 2 Figure 4 As shown, the limiting mechanism 5 includes a supporting frame 505 fixed on the fence frame 2, and a limiting notch 503 is provided on the upper surface of the supporting frame 505, a mechanism shell 506 is provided in the supporting frame 505, a limiting latch 504 is movably installed in the mechanism shell 506, a spring seat 507 is fixedly installed on the limiting latch 504 in the mechanism shell 506, a clamping spring 502 is sleeved on the limiting latch 504 in the mechanism shell 506, movable holes are provided at both ends of the mechanism shell 506, the limiting latch 504 is movably installed in the mechanism shell 506 through the movable holes, and a pull ring 501 is provided at one end of the limiting latch 504, one end of the clamping spring 502 is connected to the spring seat 507, and the other end of the clamping spring 502 is connected to one end of the mechanism shell 506, and the docking pillar 404 is limited in the limiting notch 503 on the supporting frame 505 by the limiting latch 504.

[0023] Specifically, the compression spring 502 will apply elastic force to the spring seat 507, thereby causing the limit pin 504 to move forward. The limit pin 504 moving forward will be embedded in the limit hole 405 on the docking support 404, thereby fixing the docking support 404 in the limit notch 503, and then limiting the water retaining plate 401 above the support frame 505.

[0024] It should be noted that the utility model is a safety fence. When it is actually used, the fence body 1 is first arranged around the construction site to play the role of a fence. When arranged, the limiting mechanism 5 is directed toward the road outside the fence body 1. After the limiting mechanism 5 is directed toward the road outside the fence body 1, the water retaining plate 401 can be rotated toward the outside of the fence body 1, so that the water retaining plate 401 falls on the support frame 505. After the water retaining plate 401 falls on the support frame 505, the docking support 404 will be inserted into the limiting notch 503. After the docking support 404 is inserted into the limiting notch 503, the pull ring 501 can be released. After the pull ring 501 is released, the pressure The tightening spring 502 will push the spring seat 507 forward, and after the spring seat 507 moves forward, it will drive the limiting pin 504 forward, so that the limiting pin 504 is embedded in the limiting hole 405 on the docking pillar 404, and then the docking pillar 404 is fixed in the limiting notch 503, so that the water retaining plate 401 is fixed to the outside of the fence body 1 to prevent the water mist used for dust removal from falling on passers-by, and the user can pull the pull ring 501 outward, and after pulling the pull ring 501 outward, the limiting pin 504 will be disengaged from the limiting hole 405 on the docking pillar 404, so that the user can fold the water retaining plate 401 to one side of the fence body 1.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A safety fence, comprising a fence body (1), characterized in that: A fence frame (2) is fixedly installed on the periphery of the fence body (1), a fence base (3) is fixedly installed on the bottom of the fence frame (2), a water retaining mechanism (4) is provided on the fence frame (2) at one side of the fence body (1), the water retaining mechanism (4) comprises a butt joint (403) fixed to the upper end of the fence frame (2), a water retaining plate (401) is connected to the butt joint (403), a butt joint pillar (404) is fixedly installed on the surface of the water retaining plate (401), a diversion chute (406) is provided on one side of the water retaining plate (401), and a diversion inclined surface (402) is fixedly installed on the other side of the water retaining plate (401). ), a limiting mechanism (5) is provided on the fence frame (2) at the other side of the fence body (1), the limiting mechanism (5) comprises a support frame (505) fixed on the fence frame (2), a limiting notch (503) is provided on the upper surface of the support frame (505), a mechanism housing (506) is provided inside the support frame (505), a limiting latch (504) is movably installed inside the mechanism housing (506), a spring seat (507) is fixedly installed on the limiting latch (504) inside the mechanism housing (506), and a compression spring (502) is sleeved on the limiting latch (504) inside the mechanism housing (506).

2. A safety fence according to claim 1, characterized in that: The docking pillar (404) is embedded in the support frame (505) through the limiting notch (503), a limiting hole (405) is provided on the docking pillar (404), and the limiting latch (504) is embedded in the docking pillar (404) through the limiting hole (405).

3. A safety fence according to claim 2, characterized in that: The water retaining plate (401) is movably mounted on the fence frame (2) via abutting hinges (403), and the water retaining plate (401) is restricted to the other side of the fence body (1) via a limiting mechanism (5).

4. A safety fence according to claim 3, characterized in that: Movable holes are provided at both ends of the mechanism housing (506), the limit pin (504) is movably installed in the mechanism housing (506) through the movable holes, and a pull ring (501) is provided at one end of the limit pin (504).

5. A safety fence according to claim 4, characterized in that: One end of the compression spring (502) is connected to the spring seat (507), and the other end of the compression spring (502) is connected to one end of the mechanism housing (506). The docking support (404) is limited in a limiting notch (503) on the support frame (505) by a limiting latch (504).

6. A safety fence according to claim 5, characterized in that: A slot is provided in the fence frame (2), and the fence body (1) is installed in the fence frame (2) via the slot.

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