Rapidly-installed safety protection fence for emergency repair

Abstract

The utility model discloses a fast installation safety protection fence for emergency repair, and relates to the technical field of protection devices, the fast installation safety protection fence for emergency repair comprises a vertical rod, the outer surface of the vertical rod is rotatably connected with a supporting foot, the top end of the vertical rod is provided with a reminding device, and the inner surface of the vertical rod is provided with a pulling device. The sleeve on the cloth belt is pulled out until the cloth belt is pulled to the other vertical rod, the sleeve is arranged on the hook in a sleeving mode, therefore, the two devices can be connected through the cloth belt for blocking, the length of the fence can be adjusted, the overall structure is simple, carrying is convenient, the fence can be rapidly set up during first-aid repair, and the practicability is high. The warning lamp is arranged for reminding at night, blades can be blown by wind to enable the scraping plate to rotate on the support, dust attached to the outer surface of the warning lamp can be scraped off, the scraping plate can flicker when the scraping plate rotates on the outer surface of the bright warning lamp, and the warning and reminding effect is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of protection devices, in particular to a fast-installed safety protection fence for emergency repairs. Background Art

[0002] Safety fences are mainly used to limit and prevent activities within a specific range of power sites, thereby eliminating and reducing potential safety hazards. Safety fences are divided into fences, fences, and warning tapes according to different places of use. The appearance of the safety fence is made of light red and white nylon ropes and is generally used with brackets.

[0003] In the prior art, such as the Chinese patent number: CN218061780U, a quick-install safety protection fence for power emergency repair includes a plurality of fence units connected to each other to form a protection circle, the fence unit includes a right side support column, a connecting slot is symmetrically opened up and down on the left side of the front face of the right side support column, a strip slide is opened on the front face of the right side support column, a spring latch is installed inside the right side support column and at a position corresponding to the strip slide, a connecting rod is symmetrically installed up and down on the right side of the right side support column, a middle fence is installed on the left side of the right side support column, support frames are symmetrically arranged on the upper and lower sides of the middle fence, connecting plug plates are installed at the ends of the support frames, protection rods are installed between the support frames, a left side support column is installed on the left side of the middle fence, and a connecting socket is installed on the left outer wall of the left side support column and at a position corresponding to the connecting plug rod. The overall structure is simple, easy to use, and has high stability and practicality.

[0004] However, in the prior art, in order to ensure the safety of pedestrians and workers at the emergency repair site, it is necessary to arrange safety protection around the site. The guardrail structure in the above scheme is relatively large, which is not convenient for storage. The operation is usually cumbersome during installation, and it is troublesome to carry and transport. It is inconvenient to carry, time-consuming and laborious. Moreover, when the guardrail is used at night, it is not easy to be discovered, and the protective warning effect is poor. Utility Model Content

[0005] In view of the deficiencies of the prior art, the technical solution adopted by the utility model to solve the technical problems is: a quick-install safety protection fence for emergency repair, comprising a vertical pole, the outer surface of the vertical pole is rotatably connected with a support foot, the top of the vertical pole is provided with a reminder device, the inner surface of the vertical pole is provided with a pulling device, the outer surface of the vertical pole is fixedly connected with a hook, and the bottom end of the vertical pole is fixedly connected with a screw;

[0006] The pulling device includes a fixed plate, the inner surface of the fixed plate is rotatably connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to a cloth belt, the outer surface of the cloth belt is fixedly connected to a sleeve, the outer surface of the fixed plate is rotatably connected to a limiting cylinder, the outer surface of the rotating rod is fixedly connected to a gear, the outer surface of the fixed plate is rotatably connected to a clamping strip, and the outer surface of the rotating rod is fixedly connected to a torsion spring.

[0007] Preferably, the outer surface of the fixed plate is fixedly connected to the inner surface of the vertical pole, the outer surface of the rotating rod is rotated to connect to the inner surface of the fixed plate, and the outer surface of the cloth belt is slidably connected to the outer surface of the limiting cylinder. The sleeve on the cloth belt is pulled, and the rotating rod rotates on the fixed plate to pull out the cloth belt until the cloth belt is pulled to another vertical pole, and the sleeve is set on the hook, so that the two devices can be connected and blocked through the cloth belt.

[0008] Preferably, the inner surface of the gear is fixedly connected to the outer surface of the rotating rod, the outer surface of the clamping strip is meshed with the outer surface of the gear, and the end of the torsion spring away from the rotating rod is fixedly connected to the outer surface of the fixed plate. The clamping strip is clamped into the gear so that it cannot be reversed, so that the rotating rod cannot be reversed and can only rotate in one direction. When it is necessary to retract the fabric tape, the clamping strip is moved to release the restriction on the gear, and the rotating rod can be reversed to retract the fabric tape under the action of the torsion spring.

[0009] Preferably, the reminder device comprises a solar panel, a warning light is fixedly connected to the outer surface of the solar panel, a bracket is fixedly connected to the outer surface of the solar panel, a scraper is rotatably connected to the inner surface of the bracket, and a blade is fixedly connected to the outer surface of the scraper. The outer surface of the solar panel is fixedly connected to the outer surface of the vertical pole, the outer surface of the scraper is rotatably connected to the inner surface of the bracket, and the outer surface of the scraper is slidably connected to the outer surface of the warning light. The solar panel is used to store energy for the warning light so that it can remind others at night, and the wind can blow the blades to make the scraper rotate on the bracket to scrape off the dust attached to the outer surface of the warning light.

[0010] Preferably, the outer surface of the screw rod is threadedly connected to an adjustment cylinder, the outer surface of the adjustment cylinder is rotatably connected to a swivel, the outer surface of the swivel is rotatably connected to a pull rod, and the outer surface of the pull rod is rotatably connected to the outer surface of the support leg. By rotating the adjustment cylinder, the adjustment cylinder moves downward with the rotatably connected swivel through the threaded connection with the screw rod, and drives the pull rod to move. When the pull rod moves, it pushes the support leg to rotate on the outer surface of the vertical pole, so that the support leg is unfolded to fix the vertical pole.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The utility model provides a support foot. When the ground is soft soil, the sharp part of the bottom of the support foot is directly inserted into the soil to fix it. When the ground is hard ground, the adjusting cylinder is rotated to move downward with the swivel, so that the support foot is unfolded to fix the vertical pole, which is suitable for setting up the device on different grounds. The pulling device is used to pull the sleeve on the cloth belt to pull out the cloth belt until the cloth belt is pulled onto another vertical pole, and the sleeve is put on the hook, so that the two devices can be connected to block through the cloth belt, the length of the fence can be adjusted, and the overall structure is simple and easy to carry, so the fence can be quickly set up during emergency repairs.

[0013] 2. The utility model provides a warning light for reminding at night, and uses a solar panel to store energy for the warning light of the reminder device, so that it can remind others at night. The wind can blow the blades to make the scraper rotate on the bracket, which can not only scrape off the dust attached to the outer surface of the warning light, but also produce a flashing effect when the scraper rotates on the outer surface of the lit warning light, thereby enhancing the warning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the reminder device of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the pulling device of the utility model;

[0018] Figure 5 This utility model Figure 2 A magnified view of the structure at A.

[0019] In the figure: 1. upright pole; 2. support leg; 3. reminder device; 301. solar panel; 302. warning light; 303. scraper; 304. bracket; 305. blade; 4. pulling device; 401. fixed plate; 402. rotating rod; 403. torsion spring; 404. gear; 405. clamping strip; 406. cloth belt; 407. sleeve; 408. limit cylinder; 5. hook; 6. pull rod; 7. screw; 8. adjustment cylinder; 9. swivel. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0021] Example:

[0022] See also Figure 1 - Figure 5 The utility model provides a technical solution: a quick-install safety protection fence for emergency repair, comprising a vertical pole 1, a support leg 2 is rotatably connected to the outer surface of the vertical pole 1, a reminder device 3 is arranged on the top of the vertical pole 1, a pulling device 4 is arranged on the inner surface of the vertical pole 1, a hook 5 is fixedly connected to the outer surface of the vertical pole 1, and a screw 7 is fixedly connected to the bottom end of the vertical pole 1;

[0023] The pulling device 4 includes a fixed disk 401, the inner surface of the fixed disk 401 is rotatably connected to a rotating rod 402, the outer surface of the rotating rod 402 is fixedly connected to a cloth belt 406, the outer surface of the cloth belt 406 is fixedly connected to a sleeve 407, the outer surface of the fixed disk 401 is rotatably connected to a limiting cylinder 408, the outer surface of the rotating rod 402 is fixedly connected to a gear 404, the outer surface of the fixed disk 401 is rotatably connected to a clamping strip 405, and the outer surface of the rotating rod 402 is fixedly connected to a torsion spring 403.

[0024] The outer surface of the fixed plate 401 is fixedly connected to the inner surface of the vertical pole 1, the outer surface of the rotating rod 402 is rotated and connected to the inner surface of the fixed plate 401, and the outer surface of the cloth belt 406 is slidably connected to the outer surface of the limiting cylinder 408. The sleeve 407 fixedly connected to the cloth belt 406 is pulled, and the rotating rod 402 is rotated on the inner surface of the fixed plate 401, so that the cloth belt 406 is pulled out until the cloth belt 406 is pulled onto another vertical pole 1, and the sleeve 407 is put on the hook 5, so that the two devices can be connected and blocked through the cloth belt 406.

[0025] The inner surface of the gear 404 is fixedly connected to the outer surface of the rotating rod 402, the outer surface of the clamping strip 405 is meshed with the outer surface of the gear 404, and the end of the torsion spring 403 away from the rotating rod 402 is fixedly connected to the outer surface of the fixed plate 401. The clamping strip 405 is clamped into the gear 404, so that the rotating rod 402 cannot be reversed and can only rotate in one direction. When it is necessary to retract the cloth belt 406, the clamping strip 405 is moved to release the restriction on the gear 404. At this time, the fixedly connected rotating rod 402 can be reversed to retract the cloth belt 406 under the action of the torsion spring 403.

[0026] The reminder device 3 includes a solar panel 301, a warning light 302 is fixedly connected to the outer surface of the solar panel 301, a bracket 304 is fixedly connected to the outer surface of the solar panel 301, a scraper 303 is rotatably connected to the inner surface of the bracket 304, and a blade 305 is fixedly connected to the outer surface of the scraper 303. The outer surface of the solar panel 301 is fixedly connected to the outer surface of the pole 1, the outer surface of the scraper 303 is rotatably connected to the inner surface of the bracket 304, and the outer surface of the scraper 303 is slidably connected to the outer surface of the warning light 302. The solar panel 301 stores energy for the warning light 302 of the reminder device 3 so that it can remind others at night, and the wind can blow the blade 305 to make the fixedly connected scraper 303 rotate on the inner surface of the bracket 304 to scrape off the dust attached to the outer surface of the warning light 302.

[0027] The outer surface of the screw rod 7 is threadedly connected with an adjusting cylinder 8, and the outer surface of the adjusting cylinder 8 is rotatably connected with a swivel 9, and the outer surface of the swivel 9 is rotatably connected with a pull rod 6, and the outer surface of the pull rod 6 is rotatably connected to the outer surface of the support leg 2. By rotating the adjusting cylinder 8, through the threaded connection with the outer surface of the screw rod 7, the adjusting cylinder 8 moves downward with the rotatably connected swivel 9, so that the rotatably connected pull rod 6 moves, and when the pull rod 6 moves, it pushes the rotatably connected support leg 2 to rotate on the outer surface of the vertical pole 1, so that the support leg 2 is unfolded and the vertical pole 1 is fixed.

[0028] Working principle:

[0029] When in use, if the ground is soft and wet soil, the support leg 2 is directly inserted into the soil through the sharp part at the bottom of the support leg 2. When the ground is harder, the adjusting cylinder 8 is rotated and connected with the screw rod 7 through the threaded connection, so that the adjusting cylinder 8 moves downward with the rotating ring 9 connected with the rotation, and drives the pull rod 6 to move. When the pull rod 6 moves, it will push the support leg 2 to rotate on the outer surface of the vertical pole 1, so that the support leg 2 is unfolded and the vertical pole 1 is fixed. The sleeve 407 on the cloth belt 406 is pulled by the pulling device 4, and the rotating rod 402 is rotated on the fixed plate 401 to pull out the cloth belt 406 until the cloth belt 406 is pulled onto the other vertical pole 1, and the sleeve 407 is put on the hook 5, so that the two devices can be connected and blocked by the cloth belt 406. During the rotation of the rotating rod 402, the gear 404 is driven to slide, and the card strip 405 slides on the outer surface of the gear 404. When the cloth belt 406 needs to be retracted, the clamping strip 405 is toggled to release the restriction on the gear 404. At this time, the rotating rod 402 can be reversed under the action of the torsion spring 403 to retract the cloth belt 406. During daily use, the warning light 302 of the reminder device 3 is stored with energy by the solar panel 301 during the day to remind others at night. The blade 305 can be blown by the wind to make the scraper 303 rotate on the bracket 304, which can not only scrape off the dust attached to the outer surface of the warning light 302, but also rotate on the outer surface of the lit warning light 302 to achieve a flashing effect and enhance the warning effect.

[0030] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A quick-install safety protection fence for emergency repair, comprising a vertical pole (1), characterized in that: The outer surface of the vertical pole (1) is rotatably connected to a support foot (2), the top of the vertical pole (1) is provided with a reminder device (3), the inner surface of the vertical pole (1) is provided with a pulling device (4), the outer surface of the vertical pole (1) is fixedly connected to a hook (5), and the bottom end of the vertical pole (1) is fixedly connected to a screw rod (7); The pulling device (4) comprises a fixed disk (401), the inner surface of the fixed disk (401) is rotatably connected to a rotating rod (402), the outer surface of the rotating rod (402) is fixedly connected to a cloth belt (406), the outer surface of the cloth belt (406) is fixedly connected to a sleeve (407), the outer surface of the fixed disk (401) is rotatably connected to a limiting cylinder (408), the outer surface of the rotating rod (402) is fixedly connected to a gear (404), the outer surface of the fixed disk (401) is rotatably connected to a clamping strip (405), and the outer surface of the rotating rod (402) is fixedly connected to a torsion spring (403).

2. The quick-install safety protection fence for emergency repair according to claim 1 is characterized by: The outer surface of the fixed disk (401) is fixedly connected to the inner surface of the vertical pole (1), the outer surface of the rotating rod (402) is rotated and connected to the inner surface of the fixed disk (401), and the outer surface of the cloth belt (406) is slidably connected to the outer surface of the limiting cylinder (408).

3. The quick-install safety protection fence for emergency repair according to claim 2 is characterized by: The inner surface of the gear (404) is fixedly connected to the outer surface of the rotating rod (402), the outer surface of the clamping strip (405) is meshed with the outer surface of the gear (404), and one end of the torsion spring (403) away from the rotating rod (402) is fixedly connected to the outer surface of the fixed plate (401).

4. The quick-install safety protection fence for emergency repair according to claim 1 is characterized by: The reminder device (3) comprises a solar panel (301), a warning light (302) is fixedly connected to the outer surface of the solar panel (301), a bracket (304) is fixedly connected to the outer surface of the solar panel (301), a scraper (303) is rotatably connected to the inner surface of the bracket (304), and a blade (305) is fixedly connected to the outer surface of the scraper (303).

5. The quick-install safety protection fence for emergency repair according to claim 4 is characterized by: The outer surface of the solar panel (301) is fixedly connected to the outer surface of the vertical pole (1), the outer surface of the scraper (303) is rotatably connected to the inner surface of the bracket (304), and the outer surface of the scraper (303) is slidably connected to the outer surface of the warning light (302).

6. The quick-install safety protection fence for emergency repair according to claim 1 is characterized by: The outer surface of the screw rod (7) is threadedly connected to an adjusting cylinder (8), the outer surface of the adjusting cylinder (8) is rotatably connected to a swivel (9), the outer surface of the swivel (9) is rotatably connected to a pull rod (6), and the outer surface of the pull rod (6) is rotatably connected to the outer surface of the support leg (2).

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