Safety fence device

Abstract

The utility model discloses a safety fence device which comprises a fixing rod, a fence plate, a connecting mechanism, a supporting mechanism and an expanding mechanism, the side face of the fixing rod is detachably connected with the fence plate through the connecting mechanism, and the end face of the fixing rod is provided with the supporting mechanism used for supporting and fixing the fixing rod. An expanding mechanism used for expanding the surrounding area of the surrounding plate is arranged at the upper end of the surrounding plate, the supporting mechanism comprises a first movable groove, a grounding rod, a supporting rod, an adjusting assembly and a ground inserting assembly, the grounding rod is rotationally connected to the lower end of the fixing rod, and the supporting rod is rotationally connected to the middle of the grounding rod. According to the safety fence device, through the structural design of the supporting mechanism, when the device is placed on the ground, the grounding rod can be unfolded and make contact with the ground by rotating the rotary knob, the contact area between the device and the ground is increased, and the ground inserting anchor can be inserted into the ground so that the device can be fixed to the ground; and the stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering enclosures, in particular to a safety enclosure device. Background Art

[0002] Fencing refers to the measures taken to isolate the construction site from the external environment and make the construction site a relatively closed space, including walls built with various masonry materials, maintenance bodies made of various shaped panels, etc.

[0003] For example, a Chinese utility model patent (CN219826460U) discloses a safety enclosure device for road and bridge projects, which records: "By using a tool to rotate the adjusting rod, the adjusting rod drives the bevel gear two to rotate. At this time, the bevel gear two will drive the screw to rotate through the bevel gear one, so that the screw drives the slider one to move in the slide groove one, and then the slider one drives the vertical rod two and the baffle two to move upward, so that the baffle two moves to the appropriate height, and then completes the adjustment of the device. The utility model can conveniently adjust the height of the device according to different usage environments, thereby effectively improving the practicality and applicability of the device." It also records: "Since the height of the enclosure will be different when used in different sections of road, and the baffles on the existing enclosures are mostly fixed in size, so that their height is fixed, and thus the applicability of the enclosure is low." Technical problem.

[0004] In summary, it can be seen that the following technical problems exist in the prior art: in the above patent, after the height of the enclosure is adjusted, the area of ​​the enclosure also increases. At this time, the enclosure is more likely to be blown down by strong winds when placed, and thus loses the effect of the enclosure. For this reason, this application proposes a safety enclosure device to solve the technical problems mentioned in the above patent and provide a new technical solution. Utility Model Content

[0005] Based on this, it is necessary to provide a safety enclosure device to address the above technical problems. Through the structural design of the support mechanism, the grounding rod can be unfolded and contacted with the ground by rotating the knob when the device is placed on the ground, thereby increasing the contact area between the device and the ground, and the ground anchor can be inserted into the ground to fix the device to the ground, thereby improving the stability of the device.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A safety enclosure device is used for safety engineering enclosures.

[0008] The safety enclosure device specifically includes: a fixing rod, a enclosure plate, a connecting mechanism, a supporting mechanism, and an expansion mechanism. The side of the fixing rod is detachably connected to the enclosure plate through the connecting mechanism. The end surface of the fixing rod is provided with a supporting mechanism for supporting and fixing the fixing rod. The upper end of the enclosure plate is provided with an expansion mechanism for expanding the enclosure area of ​​the enclosure plate.

[0009] The support mechanism includes a movable groove 1, a grounding rod, a support rod, an adjustment assembly and a ground insertion assembly. The lower end of the fixed rod is rotatably connected to the grounding rod, and the middle part of the grounding rod is rotatably connected to the support rod. A movable groove 1 is opened on the surface of the fixed rod at a position corresponding to the support rod, and one end of the support rod away from the grounding rod extends to the inner side of the movable groove 1.

[0010] As a preferred embodiment of the safety enclosure device provided by the utility model, the adjustment assembly includes a knob, a threaded rod and a moving block, the interior of the fixed rod is rotatably connected to the threaded rod, the upper end of the fixed rod is rotatably connected to the knob, the knob is fixedly connected to the threaded rod, the outer side of the threaded rod is threadedly connected to the moving block, the moving block is slidably connected to the fixed rod, and the surface of the moving block is rotatably connected to the end of the support rod away from the grounding rod.

[0011] As a preferred embodiment of the safety enclosure device provided by the present invention, the ground insertion component includes a fixed head, a ground insertion anchor and an external thread. The outer side of the grounding rod is fixedly connected to the fixed head, and the middle part of the fixed head is provided with a ground insertion anchor. The outer surface of the ground insertion anchor is provided with an external thread, and the ground insertion anchor is threadedly connected to the fixed head through the external thread.

[0012] As a preferred embodiment of the safety enclosure device provided by the utility model, the connecting mechanism includes a connecting head, a groove and a hand screw. The connecting head is fixedly connected to the fixing rod. A groove is provided on the surface of the connecting head. The size of the groove is equal to the thickness of the enclosure. Both sides of the enclosure extend to the inner side of the groove. A hand screw is provided on the outside of the connecting head. The hand screw passes through the enclosure and is threadedly connected to the connecting head.

[0013] As a preferred embodiment of the safety enclosure device provided by the present invention, the expansion mechanism includes an expansion plate, a hinge and a positioning assembly. An expansion plate is provided above the enclosure, and the expansion plate is rotatably connected to the enclosure through a hinge.

[0014] As a preferred embodiment of the safety enclosure device provided by the present invention, the positioning assembly includes a sleeve, a plug, a fixed seat, a movable groove 2 and a pull rod. The middle part of the expansion plate is fixedly connected with a sleeve, the inside of the sleeve is slidably connected with a plug, the middle part of the enclosure and the position corresponding to the plug are fixedly connected with a fixed seat, the plug and the fixed seat are plug-connected, the surface of the sleeve is provided with a movable groove 2, and a pull rod is provided on the outside of the sleeve and at a position corresponding to the movable groove 2, and the pull rod passes through the movable groove 2 and is fixedly connected to the plug.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The safety enclosure device provided by the utility model, through the structural design of the support mechanism, can rotate the knob to unfold the ground rod and make contact with the ground when the device is placed on the ground, thereby increasing the contact area between the device and the ground, and the ground anchor can be inserted into the ground to fix the device to the ground, thereby improving the stability of the device.

[0017] The safety enclosure device provided by the utility model can connect multiple devices end to end through the structural design of the connecting mechanism, and the fixing rods and the enclosure plate can be disassembled at any time to facilitate the storage and adjustment of the device. The expansion plate can be flipped upward through the expansion mechanism to increase the enclosure area of ​​the device, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the solutions in the present invention, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of the safety enclosure device provided by the utility model;

[0020] Figure 2 This is a structural diagram of the grounding rod and support rod of the safety enclosure device provided by the utility model;

[0021] Figure 3 Safety enclosure device provided by the utility model Figure 1 A magnified view of the structure at point A;

[0022] Figure 4 This is a schematic diagram of the structure of the ground-inserted component of the safety enclosure device provided by the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the expansion plate and hinge of the safety enclosure device provided by the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the connection mechanism of the safety enclosure device provided by the utility model;

[0025] Figure 7 This is a structural schematic diagram of the positioning assembly of the safety enclosure device provided by the utility model.

[0026] The markings in the figure are as follows:

[0027] 1. Fixing rod; 2. Enclosure; 3. Connecting mechanism; 4. Support mechanism; 5. Expansion mechanism; 6. Movable slot 1; 7. Grounding rod; 8. Support rod; 9. Knob; 10. Threaded rod; 11. Moving block; 12. Fixing head; 13. Ground anchor; 14. External thread; 15. Expansion plate; 16. Hinge; 17. Connecting head; 18. Groove; 19. Thumb screw; 20. Sleeve; 21. Plug; 22. Fixing seat; 23. Movable slot 2; 24. Pull rod. DETAILED DESCRIPTION

[0028] In order to help those skilled in the art better understand the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0029] As described in the background art, in the above patent, after the height of the enclosure is adjusted, the area of ​​the enclosure also increases. At this time, the enclosure is more likely to be blown down by strong wind when placed, thereby losing the effect of the enclosure.

[0030] In order to solve this technical problem, the utility model provides a safety enclosure device, which is applied to safety engineering enclosures.

[0031] Specifically, please refer to Figure 1-Figure 7 , the safety enclosure device specifically includes:

[0032] A fixing rod 1, a panel 2, a connecting mechanism 3, a supporting mechanism 4, and an expanding mechanism 5. The side of the fixing rod 1 is detachably connected to the panel 2 through the connecting mechanism 3. The end surface of the fixing rod 1 is provided with a supporting mechanism 4 for supporting and fixing the fixing rod 1. The upper end of the panel 2 is provided with an expanding mechanism 5 for expanding the enclosed area of ​​the panel 2.

[0033] The supporting mechanism 4 includes a movable slot 6, a grounding rod 7, a support rod 8, an adjustment component and a ground insertion component. The lower end of the fixed rod 1 is rotatably connected to the grounding rod 7, and the middle part of the grounding rod 7 is rotatably connected to the support rod 8. A movable slot 6 is opened on the surface of the fixed rod 1 at a position corresponding to the support rod 8, and the end of the support rod 8 away from the grounding rod 7 extends to the inside of the movable slot 6.

[0034] The safety enclosure device provided by the present invention, through the structural design of the support mechanism 4, can be placed on the ground by rotating the knob 9 to make the ground rod 7 unfold and contact the ground, thereby increasing the contact area between the device and the ground, and the ground anchor 13 can be inserted into the ground to fix the device to the ground, thereby improving the stability of the device.

[0035] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0036] Example 1:

[0037] Please refer to Figures 1-4 A safety enclosure device includes: a fixed rod 1, an enclosure plate 2, a connecting mechanism 3, a supporting mechanism 4 and an expansion mechanism 5. The side of the fixed rod 1 is detachably connected to the enclosure plate 2 through the connecting mechanism 3. The end surface of the fixed rod 1 is provided with a supporting mechanism 4 for supporting and fixing the fixed rod 1. The upper end of the enclosure plate 2 is provided with an expansion mechanism 5 for expanding the enclosure area of ​​the enclosure plate 2.

[0038] Specifically, the supporting mechanism 4 includes a movable slot 6, a grounding rod 7, a support rod 8, an adjustment assembly and a ground insertion assembly. The lower end of the fixed rod 1 is rotatably connected to the grounding rod 7, and the middle part of the grounding rod 7 is rotatably connected to the support rod 8. A movable slot 6 is provided on the surface of the fixed rod 1 at a position corresponding to the support rod 8, and the end of the support rod 8 away from the grounding rod 7 extends to the inside of the movable slot 6.

[0039] Furthermore, the adjustment assembly includes a knob 9, a threaded rod 10 and a moving block 11. The interior of the fixed rod 1 is rotatably connected to the threaded rod 10, the upper end of the fixed rod 1 is rotatably connected to the knob 9, the knob 9 is fixedly connected to the threaded rod 10, the outer side of the threaded rod 10 is threadedly connected to the moving block 11, the moving block 11 is slidingly connected to the fixed rod 1, and the surface of the moving block 11 is rotatably connected to the end of the support rod 8 away from the grounding rod 7.

[0040] It can be seen that after the device is placed in the specified position, the knob 9 can be rotated to rotate the threaded rod 10, thereby driving the movable block 11 to move inside the fixed rod 1, so that the support rod 8 rotatably connected to the movable block 11 drives the grounding rod 7 to expand to both sides of the fixed rod 1 and contact the ground, thereby achieving support for the device.

[0041] Furthermore, the ground insertion component includes a fixed head 12, a ground insertion anchor 13 and an external thread 14. The fixed head 12 is fixedly connected to the outer side of the grounding rod 7. The ground insertion anchor 13 is provided in the middle of the fixed head 12. The outer surface of the ground insertion anchor 13 is provided with an external thread 14. The ground insertion anchor 13 is threadedly connected to the fixed head 12 through the external thread 14.

[0042] It can be seen that after the grounding rod 7 is in stable contact with the ground, the ground anchor 13 can be rotated to move downward and insert into the ground, thereby completing the fixation with the ground, making the device more stable during use.

[0043] Example 2:

[0044] The safety enclosure device provided in Example 1 is further optimized, specifically, as follows Figure 5-Figure 7 As shown, further, the connecting mechanism 3 includes a connecting head 17, a groove 18 and a hand screw 19. The connecting head 17 is fixedly connected to the fixing rod 1. A groove 18 is provided on the surface of the connecting head 17. The size of the groove 18 is equal to the thickness of the enclosure 2. Both sides of the enclosure 2 extend to the inner side of the groove 18. A hand screw 19 is provided on the outer side of the connecting head 17. The hand screw 19 passes through the enclosure 2 and is threadedly connected to the connecting head 17.

[0045] It can be seen that after use, the hand screw 19 can be rotated to disengage the hand screw 19 from the connecting head 17, and then contact the movable limit of the enclosure 2, so that the enclosure 2 can be disassembled from the fixing rod 1. Multiple fixing rods 1 and enclosures 2 can also be spliced ​​together through the connecting head 17 and the hand screw 19 to increase the enclosure area of ​​the device and improve the practicality of the device.

[0046] Furthermore, the expansion mechanism 5 includes an expansion plate 15 , a hinge 16 and a positioning assembly. The expansion plate 15 is provided above the enclosure 2 , and the expansion plate 15 is rotatably connected to the enclosure 2 through the hinge 16 .

[0047] Furthermore, the positioning assembly includes a sleeve 20, a plug 21, a fixed seat 22, a movable groove 23 and a pull rod 24. The sleeve 20 is fixedly connected to the middle of the expansion plate 15, and the plug 21 is slidably connected to the inside of the sleeve 20. The fixed seat 22 is fixedly connected to the middle of the enclosure 2 and at a position corresponding to the plug 21. The plug 21 is plugged into the fixed seat 22. A movable groove 23 is provided on the surface of the sleeve 20. A pull rod 24 is provided on the outside of the sleeve 20 and at a position corresponding to the movable groove 23. The pull rod 24 passes through the movable groove 23 and is fixedly connected to the plug 21.

[0048] It can be seen that when in use, the expansion plate 15 can be flipped upward, and then the pull rod 24 can be pulled to drive the plug 21 to move, so that the plug 21 is inserted into the fixed seat 22, and the movement limit of the expansion plate 15 can be completed, thereby increasing the enclosure height of the device. After use, only the pull rod 24 needs to be pulled in the opposite direction to contact the movement limit of the expansion plate 15, and then the expansion plate 15 can be flipped downward to reduce the space area of ​​the device, greatly improving the practicality of the device.

Claims

1. A safety enclosure device, characterized in that: include: A fixing rod (1), a panel (2), a connecting mechanism (3), a supporting mechanism (4) and an expanding mechanism (5); the side of the fixing rod (1) is detachably connected to the panel (2) via the connecting mechanism (3); the end surface of the fixing rod (1) is provided with a supporting mechanism (4) for supporting and fixing the fixing rod (1); the upper end of the panel (2) is provided with an expanding mechanism (5) for expanding the enclosed area of ​​the panel (2); The support mechanism (4) comprises a movable groove (6), a grounding rod (7), a support rod (8), an adjustment component and a ground insertion component; the lower end of the fixed rod (1) is rotatably connected to the grounding rod (7); the middle part of the grounding rod (7) is rotatably connected to the support rod (8); a movable groove (6) is provided on the surface of the fixed rod (1) at a position corresponding to the support rod (8); and one end of the support rod (8) away from the grounding rod (7) extends to the inner side of the movable groove (6).

2. The safety enclosure device according to claim 1, characterized in that: The adjustment assembly comprises a knob (9), a threaded rod (10) and a moving block (11); the interior of the fixed rod (1) is rotatably connected to the threaded rod (10); the upper end of the fixed rod (1) is rotatably connected to the knob (9); the knob (9) is fixedly connected to the threaded rod (10); the outer side of the threaded rod (10) is threadedly connected to the moving block (11); the moving block (11) is slidably connected to the fixed rod (1); and the surface of the moving block (11) is rotatably connected to the end of the support rod (8) away from the grounding rod (7).

3. The safety enclosure device according to claim 1, characterized in that: The ground insertion assembly comprises a fixed head (12), a ground insertion anchor (13) and an external thread (14); the outer side of the ground rod (7) is fixedly connected to the fixed head (12); the middle part of the fixed head (12) is provided with a ground insertion anchor (13); the outer surface of the ground insertion anchor (13) is provided with an external thread (14); the ground insertion anchor (13) is threadedly connected to the fixed head (12) via the external thread (14).

4. The safety enclosure device according to claim 1, characterized in that: The connecting mechanism (3) comprises a connecting head (17), a groove (18) and a hand screw (19); the connecting head (17) is fixedly connected to the fixing rod (1); a groove (18) is provided on the surface of the connecting head (17); the size of the groove (18) is equal to the thickness of the enclosure (2); both sides of the enclosure (2) extend to the inner side of the groove (18); a hand screw (19) is provided on the outer side of the connecting head (17); the hand screw (19) passes through the enclosure (2) and is threadedly connected to the connecting head (17).

5. The safety enclosure device according to claim 1, characterized in that: The expansion mechanism (5) comprises an expansion plate (15), a hinge (16) and a positioning assembly. The expansion plate (15) is arranged above the enclosure (2), and the expansion plate (15) is rotatably connected to the enclosure (2) via the hinge (16).

6. The safety enclosure device according to claim 5, characterized in that: The positioning assembly includes a sleeve (20), a plug (21), a fixed seat (22), a movable groove 2 (23) and a pull rod (24); the middle of the expansion plate (15) is fixedly connected to the sleeve (20); the inside of the sleeve (20) is slidably connected to the plug (21); the middle of the enclosure (2) and the position corresponding to the plug (21) are fixedly connected to the fixed seat (22); the plug (21) and the fixed seat (22) are plug-connected; the surface of the sleeve (20) is provided with the movable groove 2 (23); the outer side of the sleeve (20) and the position corresponding to the movable groove 2 (23) are provided with a pull rod (24); the pull rod (24) passes through the movable groove 2 (23) and is fixedly connected to the plug (21).

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