Safety protection fence capable of preventing fence crossing behavior

Abstract

The utility model relates to the technical field of safety protection fences, in particular to a safety protection fence capable of preventing fence crossing behavior, which comprises stand columns and square grooves, a plurality of square grooves are respectively processed at four corners of the outer wall of each stand column, straight plates are inserted into the inner walls of the square grooves positioned on the inner sides, vertical rods are fixedly connected to the outer walls of the straight plates, and the vertical rods are fixedly connected with the vertical rods. A bottom plate is fixedly connected to the bottom of the stand column, a plurality of grooves are machined in the top of the straight plate located on the upper portion, the inner wall of a bent plate is connected with the inner walls of the grooves in an inserted mode in an anti-climbing structure, then two bolts rotate towards the inner sides on the left side and the right side of the bent plate, the inner sides of the outer walls of the bolts are in threaded connection with round openings of the inner walls of the grooves, and fixing of the bent plate is completed. Pedestrians can be prevented from climbing the bent plates through sharp positions on the outer sides of the bent plates, meanwhile, the bent plates are directly located on the outer portion, the safety protection fence is visual, the danger of the safety protection fence is reduced, and the use limitation of the safety protection fence is eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of safety protection fences, in particular to a safety protection fence with the function of preventing fence climbing behavior. Background Art

[0002] Safety protection fences are mainly used to restrict and prevent activities within a specific range in power sites, so as to eliminate and reduce potential safety hazards.

[0003] For example, a kind of anti - climbing fence with the authorization announcement number of "CN211368529U" has an anti - turning device fixedly connected to the top of the fence. The anti - turning inner shell is supported by a spring. When the anti - turning inner shell bears a gravity exceeding that borne by the spring, it will descend. There are spiky outlets on the anti - turning inner shell, and spikes are fixedly connected inside the anti - turning outer shell. When the anti - turning inner shell is pressed and descends, the spikes will protrude. The spikes inside can protect the spikes from being deliberately damaged by people, solving the problem of pedestrian anti - climbing fences. However, in the use of safety protection fences, although the top structure plays a role in preventing climbing, it increases the danger. Moreover, the cooperation with the sign is not straightforward enough, and the danger cannot be directly fed back to pedestrians. When people climb over, the protruding spikes at the top will injure pedestrians, increasing the danger of the safety protection fence, resulting in limitations in the use of the safety protection fence. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that the danger of the safety protection fence is increased, resulting in limitations in the use of the safety protection fence, and to propose a safety protection fence with the function of preventing fence climbing behavior.

[0005] To achieve the above - mentioned purpose, the utility model provides the following technical solutions:

[0006] Design a safety protection fence with the function of preventing fence climbing behavior, including columns and square grooves. Multiple square grooves are respectively processed at the four corners of the outer wall of the column. Straight plates are inserted into the inner walls of the square grooves on the inner side. Vertical rods are fixedly connected to the outer walls of the straight plates. The bottom of the column is fixedly connected with a bottom plate. Multiple grooves are processed at the top of the straight plates above. An anti - climbing structure is connected to the inner walls of the grooves, and a shielding structure is connected to the inner walls of the square grooves.

[0007] Preferably, the anti - climbing structure includes a bent plate and a bolt. The inner wall of the bent plate is fixedly connected with the inner wall of the groove. The left and right sides of the bent plate are respectively thread - connected with the outer wall of the bolt. A curved plate is fixedly connected to the top of the bent plate.

[0008] Preferably, the inner side of the outer wall of the bolt is inserted into the round opening of the inner wall of the groove.

[0009] Preferably, an inclined block is fixedly connected to the top of the column.

[0010] Preferably, the shielding structure comprises a block and a screw, the outer wall of the block is plugged into the inner wall of the square groove, the inner wall of the block is threadedly connected to the outer wall of the screw, and a notch is processed on the outer side of the screw.

[0011] Preferably, the inner side of the outer wall of the screw is threadedly connected to the inner wall of the square groove.

[0012] The utility model proposes a safety fence with the function of preventing people from climbing over the fence. The beneficial effect is that the inner wall of the bent plate is plugged into the inner wall of the groove in the anti-climbing structure, and then two bolts are rotated inward on the left and right sides of the bent plate to make the inner sides of the outer walls of the bolts threadedly connected with the circular mouths of the inner walls of the groove, thereby completing the fixation of the bent plate, and then fixing the curved plate at the top of the bent plate. The curved plate can prevent pedestrians from climbing through the sharp part on the outside, and at the same time, the curved plate is directly located on the outside and is more intuitive, which reduces the danger of the safety fence and eliminates the limitations of the use of the safety fence. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 for Figure 1 Schematic diagram of the connection relationship between the middle straight plate, the vertical rod and the groove;

[0015] Figure 3 for Figure 1 Schematic diagram of the connection relationship between the middle groove, the bent plate and the bolt;

[0016] Figure 4 for Figure 1 Schematic diagram of the connection relationship between the central column, the oblique block and the square groove;

[0017] Figure 5 for Figure 1 Schematic diagram of the connection relationship between the block, screw and slot.

[0018] In the figure: 1, column, 2, anti-rollover structure, 201, bent plate, 202, bolt, 203, curved plate, 3, shielding structure, 301, block, 302, screw, 303, notch, 4, square groove, 5, straight plate, 6, vertical rod, 7, groove, 8, oblique block, 9, bottom plate, 10, column. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings:

[0020] Embodiment 1:

[0021] See also Figures 1-5In the present embodiment, a safety protection fence with the function of preventing fence climbing over comprises a column 1 and a square groove 4. The four corners of the outer wall of the column 1 are respectively processed with a plurality of square grooves 4. The inner wall of the inner square groove 4 is plugged with a straight plate 5. The outer wall of the straight plate 5 is fixedly connected with a vertical rod 6. The vertical rod 6 supports the straight plate 5. The bottom of the column 1 is fixedly connected with a bottom plate 9. The four corners of the top of the bottom plate 9 are respectively processed with round openings. The top of the straight plate 5 located at the top is processed with a plurality of grooves 7. The inner wall of the groove 7 is connected with an anti-climbing structure 2, and the inner wall of the square groove 4 is connected with a shielding structure 3.

[0022] The anti-climbing structure 2 includes a bent plate 201 and a bolt 202. The inner wall of the bent plate 201 is fixedly connected to the inner wall of the groove 7. The left and right sides of the bent plate 201 are respectively threadedly connected to the outer wall of the bolt 202. The bolt 202 fixes the bent plate 201 and the groove 7. The top of the bent plate 201 is fixedly connected with a bent plate 203. The end of the bent plate 203 is sharp and plays a role in preventing pedestrians from climbing and climbing over. The inner side of the outer wall of the bolt 202 is plugged into the inner wall round mouth of the groove 7.

[0023] By inserting the inner wall of the bent plate 201 into the inner wall of the groove 7 in the anti-climbing structure 2, and then rotating the two bolts 202 inward on the left and right sides of the bent plate 201, the inner side of the outer wall of the bolts 202 is threadedly connected with the circular mouth of the inner wall of the groove 7, thereby completing the fixation of the bent plate 201, and then fixing the curved plate 203 on the top of the bent plate 201. The curved plate 203 can prevent pedestrians from climbing through the sharp part on the outside. At the same time, the curved plate 203 is directly located on the outside, which is more intuitive, reducing the danger of the safety protection fence and eliminating the limitations of the use of the safety protection fence.

[0024] The top of the column 1 is fixed with an inclined block 8, and the top of the inclined block 8 is sharp. The shielding structure 3 includes a block 301 and a screw 302. The outer wall of the block 301 is plugged into the inner wall of the square groove 4, and the inner wall of the block 301 is threadedly connected to the outer wall of the screw 302. The block 301 fills the square groove 4 on the outer wall of the column 1. The outer side of the screw 302 is processed with a notch 303, and the inner side of the outer wall of the screw 302 is threadedly connected to the inner wall of the square groove 4.

[0025] Working principle:

[0026] Safety fence installation:

[0027] First, make the bottom base plate 9 of a column 1 fit with the connecting surface, then insert the nails from top to bottom through the base plate 9 and plug it into the connecting surface, then plug the front of the outer walls of multiple straight plates 5 into the inner wall of the rear square groove 4 of the vertical plate 1, and then plug the square groove 4 on the front of the second column 1 into the rear of the outer wall of the straight plate 5. At this time, the bottom of the second column 1 fits with the connecting surface, and then the second vertical plate 1 and the base plate 9 are fixed by inserting nails.

[0028] Safety fence anti-climbing operation:

[0029] Insert the inner wall of the bent plate 201 into the inner wall of the groove 7, and then rotate the two bolts 202 inward on the left and right sides of the bent plate 201, so that the inner side of the outer wall of the bolt 202 is threadedly connected to the round opening of the inner wall of the groove 7 to complete the fixation of the bent plate 201, and further fix the curved plate 203 at the top of the bent plate 201. The sharp part on the outside of the curved plate 203 can prevent pedestrians from climbing, and at the same time, the curved plate 203 is directly located outside, which is more intuitive.

[0030] Safety protection fence protection:

[0031] Insert the outer wall of the square block 301 into the square groove 4 on the outer wall of the column 1, and then the screw 302 is threadedly passed through the square block 301 and threadedly connected to the inner wall of the square groove 4, so that the square block 301 is inserted into the inner wall of the square groove 4. The square block 301 can block the unused square groove 4 to prevent pedestrians from climbing through the square groove 4.

[0032] Embodiment 2:

[0033] Please refer to Figures 1-5 In this embodiment, a safety protection fence with anti-climbing behavior of the fence further includes columns 10, and the tops of multiple columns 10 are fixedly connected to the bottom of the straight plate 5 at the bottom.

[0034] Working principle:

[0035] When the straight plate 5 is installed, the bottom of the column 10 will fit with the connection surface, which can eliminate the gap between the bottom straight plate 5 and the connection surface and prevent children from drilling through the gap.

[0036] Although the present invention has been illustrated and described by reference to the preferred embodiments, those skilled in the art should understand that various changes in form and details can be made within the scope of the claims.

Claims

1. A safety protection fence with anti-overfence behavior prevention, comprising columns (1) and square grooves (4), characterized in that: A plurality of square grooves (4) are respectively machined at the four corners of the outer wall of the upright column (1). Straight plates (5) are inserted into the inner walls of the inner square grooves (4). Vertical rods (6) are fixedly connected to the outer walls of the straight plates (5). A bottom plate (9) is fixedly connected to the bottom of the upright column (1). A plurality of grooves (7) are machined at the top of the straight plate (5) located above. An anti-climbing structure (2) is connected to the inner wall of the groove (7). A shielding structure (3) is connected to the inner wall of the square groove (4).

2. The safety protection fence with the function of preventing fence climbing behavior according to claim 1, wherein: The anti-climbing structure (2) includes a bent plate (201) and a bolt (202). The inner wall of the bent plate (201) is fixedly connected to the inner wall of the groove (7). The left and right sides of the bent plate (201) are respectively threadedly connected to the outer wall of the bolt (202). A curved plate (203) is fixedly connected to the top of the bent plate (201).

3. The safety protection fence with the function of preventing fence climbing behavior according to claim 2, characterized in that: The inner side of the outer wall of the bolt (202) is inserted into the round opening of the inner wall of the groove (7).

4. A safety protection fence with the function of preventing fence climbing behavior according to claim 1, characterized in that: An inclined block (8) is fixedly connected to the top of the upright column (1).

5. The safety protection fence with the function of preventing climbing over the fence according to claim 1, characterized in that: The shielding structure (3) includes a square block (301) and a screw rod (302). The outer wall of the square block (301) is inserted into the inner wall of the square groove (4). The inner wall of the square block (301) is threadedly connected to the outer wall of the screw rod (302). A notch (303) is machined on the outer side of the screw rod (302).

6. A safety protection fence having a function of preventing fence climbing behavior according to claim 5, characterized in that: The inner side of the outer wall of the screw rod (302) is threadedly connected to the inner wall of the square groove (4).

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