Detachable edge protection device

Abstract

The utility model is suitable for the technical field of constructional engineering, and provides a detachable edge protection device which comprises a supporting rod arranged on one side of a wall. The group of fixing plates are arranged on the supporting rod in a sliding manner; the threaded rods are installed on the fixing plates in a threaded mode respectively, and the threaded rods make sliding contact with the wall body; the protection plate is arranged on one side of the supporting rod; the U-shaped plate is hung on the supporting rod and is fixedly connected with the protection plate; the screwing rod is mounted on the protection plate in a threaded manner and is in threaded connection with the U-shaped plate; and the material blocking mechanism is arranged on the protection plate and is used for blocking materials. The detachable edge protection device provided by the scheme has the advantages that loading and unloading operation can be rapidly carried out, loading and unloading are convenient, and labor is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to a detachable edge protection device. Background Art

[0002] At construction sites, especially high-rise buildings, safety guardrails must be installed at all four openings and five sides according to safety management requirements to ensure safety and no hidden dangers during construction. Traditional safety guardrails are constructed with steel pipes and fasteners, which is time-consuming and labor-intensive.

[0003] At present, most edge protection devices are complicated to install, often easily causing extensive damage to the wall, requiring a lot of materials during installation, and the subsequent disassembly process is also laborious and inconvenient to use. Utility Model Content

[0004] The utility model provides a detachable edge protection device, aiming to solve the problem that most of the existing edge protection devices are inconvenient to be quickly installed.

[0005] The utility model is implemented as follows: a detachable edge protection device comprises: a support rod arranged on one side of a wall; a group of fixing plates slidably arranged on the support rod; threaded rods respectively threadedly mounted on a group of the fixing plates, the threaded rods being in sliding contact with the wall; a protection plate arranged on one side of the support rod; a U-shaped plate hung on the support rod and fixedly connected to the protection plate; a twisting rod threadedly mounted on the protection plate and threadedly connected to the U-shaped plate; and a material blocking mechanism arranged on the protection plate for blocking materials.

[0006] Preferably, a plurality of positioning grooves are provided on the top of the support rod, a positioning rod is slidably installed on the top of the fixed plate, the positioning rod is adapted to the plurality of positioning grooves, a compression spring and a baffle are sleeved on the positioning rod, and the two ends of the compression spring are fixedly connected to the fixed plate and the baffle respectively.

[0007] Preferably, a U-shaped block and a connecting block are fixedly installed on the protective plate, the connecting block is adapted to the U-shaped block, a fixing seat is fixedly installed at the bottom of the U-shaped block, a fixing rod is slidably installed on the U-shaped block, and the fixing rod is slidably connected to the connecting block and the fixing seat.

[0008] Preferably, the fixing rod is made of metal material, a magnet sheet is fixedly installed in the fixing seat, and the magnet sheet is adsorbed onto the fixing rod.

[0009] Preferably, the material blocking mechanism includes: a connecting plate hinged on one side of the protective plate; a sliding groove opened on one side of the protective plate, a sliding rod fixedly installed in the sliding groove; a sliding block slidably installed on the sliding rod; an L-shaped plate fixedly installed on the sliding block, and the L-shaped plate is in sliding contact with the connecting plate.

[0010] Preferably, a fixing bolt for fixing the slider is threadedly mounted on the slider, and the positioning rod is arranged in an L shape.

[0011] Preferably, a support rod is fixedly mounted on one side of the protective plate, a return spring and a limit frame are sleeved on the support rod, and the limit frame is in sliding contact with the connecting plate.

[0012] Compared with the related art, the detachable edge protection device provided by the utility model has the following beneficial effects:

[0013] The threaded rod is rotated to contact the wall, and then the support rod is installed, which is relatively quick to install. The protective plate is used to prevent construction personnel, materials, machinery and building components from falling, which can effectively improve the safety of the device. The two protective plates are assembled by slidingly connecting the fixed rod and the connecting block, which is relatively quick to assemble. The connection plate is limited by the L-shaped plate to ensure that the connection plate does not rotate, which is conducive to the material blocking operation.

[0014] Compared with the prior art, the detachable edge protection device provided by the present invention mainly includes a support rod arranged on one side of the wall; a group of fixed plates slidably arranged on the support rod; threaded rods respectively threadedly mounted on a group of the fixed plates, and the threaded rods are in sliding contact with the wall; a protection plate arranged on one side of the support rod; a U-shaped plate hung on the support rod and fixedly connected to the protection plate; a twisting rod threadedly mounted on the protection plate and threadedly connected to the U-shaped plate; and a material blocking mechanism arranged on the protection plate for blocking materials, so that the detachable edge protection device can be loaded and unloaded relatively quickly, and has the advantages of convenient loading and unloading and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a detachable edge protection device provided by the utility model;

[0016] Figure 2 It is a side view cross-sectional structural schematic diagram of a detachable edge protection device provided by the utility model;

[0017] Figure 3 This is an assembly diagram of the middle support rod, the fixing plate 2 and the threaded rod provided by the utility model;

[0018] Figure 4 It is an assembly drawing of the middle protection plate and the connecting plate provided by the utility model;

[0019] Figure 5 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0020] Figure 6 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0021] Figure numerals: 1. support rod; 2. fixing plate; 3. threaded rod; 4. protective plate; 5. U-shaped plate; 6. twist rod; 7. positioning groove; 8. positioning rod; 9. compression spring; 10. U-shaped block; 11. fixing seat; 12. connecting block; 13. fixing rod; 14. connecting plate; 15. slide groove; 16. slide rod; 17. slider; 18. L-shaped plate; 19. support rod; 20. reset spring; 21. limit frame. DETAILED DESCRIPTION

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0023] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0024] The utility model provides a detachable edge protection device, such as Figure 1-6 As shown, the detachable edge protection device includes: a support rod 1 arranged on one side of the wall; a group of fixed plates 2 slidably arranged on the support rod 1; threaded rods 3 respectively threadedly mounted on a group of the fixed plates 2, and the threaded rods 3 are in sliding contact with the wall; a protection plate 4 arranged on one side of the support rod 1; a U-shaped plate 5 hung on the support rod 1 and fixedly connected to the protection plate 4; a screw rod 6 threadedly mounted on the protection plate 4 and threadedly connected to the U-shaped plate 5; a material blocking mechanism arranged on the protection plate 4 for blocking materials.

[0025] It should be noted that, at present, most of the existing edge protection devices are relatively complicated to install, and the installation and unloading takes a long time, and the loading and unloading is relatively troublesome and laborious;

[0026] In this embodiment, when the support rod 1 needs to be installed, the support rod 1 is firstly made to be close to the wall, and then the fixing plate 2 is slid and adjusted to make the fixing plate 2 slide close to the wall. After the fixing plate 2 is adjusted, the threaded rod 3 is rotated to make the threaded rod 3 rotate and contact with the wall, and then the support rod 1 is assembled. After the support rod 1 is fixed, the protective plate 4 is hung on the support rod 1 to connect the U-shaped plate 5 with the support rod 1, and then the twisting rod 6 is rotated to make the twisting rod 6 rotate and contact with the support rod 1, and then the protective plate 4 is fixed, so that the protective plate 4 performs a protective operation on the edge of the building;

[0027] At the same time, the material blocking mechanism is operated to perform material blocking operations on the edge of the building, thereby ensuring that impurities, materials, machinery and building components will not fall, and the material blocking effect is better.

[0028] In a further preferred embodiment of the utility model, a plurality of positioning grooves 7 are provided on the top of the support rod 1, a positioning rod 8 is slidably installed on the top of the fixed plate 2, the positioning rod 8 is adapted to the plurality of positioning grooves 7, a compression spring 9 and a baffle are sleeved on the positioning rod 8, and the two ends of the compression spring 9 are fixedly connected to the fixed plate 2 and the baffle respectively.

[0029] In this embodiment, when the fixed plate 2 needs to be adjusted, the positioning rod 8 is first pulled to slide the positioning rod 8 away from the positioning slot 7. At the same time, the compression spring 9 is stretched, and then the fixed plate 2 is slid to slide along the support rod 1, and then the fixed plate 2 is adjusted left and right, and the adjustment is relatively quick.

[0030] In a further preferred embodiment of the utility model, a U-shaped block 10 and a connecting block 12 are fixedly installed on the protective plate 4, the connecting block 12 is adapted to the U-shaped block 10, a fixing seat 11 is fixedly installed on the bottom of the U-shaped block 10, a fixing rod 13 is slidably installed on the U-shaped block 10, and the fixing rod 13 is slidably connected to the connecting block 12 and the fixing seat 11.

[0031] In this embodiment, when it is necessary to assemble the two protective plates 4, the two protective plates 4 are first brought close to each other, and then the connecting block 12 is brought into sliding contact with the U-shaped block 10, and then the fixing rod 13 is inserted into the U-shaped block 10, so that the fixing rod 13 and the connecting block 12 are slidably connected, thereby completing the assembly of the two protective plates 4, and the assembly is relatively quick.

[0032] In a further preferred embodiment of the present invention, the fixing rod 13 is made of metal material, a magnet sheet is fixedly installed in the fixing seat 11 , and the magnet sheet is adsorbed onto the fixing rod 13 .

[0033] In this embodiment, the fixing rod 13 is fixed by a magnet sheet, thereby ensuring that the fixing rod 13 will not be separated from the U-shaped block 10, and the fixing effect is better.

[0034] In a further preferred embodiment of the utility model, the material blocking mechanism includes: a connecting plate 14 hinged on one side of the protective plate 4; a slide groove 15 opened on one side of the protective plate 4, and a slide rod 16 is fixedly installed in the slide groove 15; a slider 17 slidably installed on the slide rod 16; an L-shaped plate 18 fixedly installed on the slider 17, and the L-shaped plate 18 is in sliding contact with the connecting plate 14.

[0035] In this embodiment, when it is necessary to perform a material blocking operation on the material, first rotate the connecting plate 14 to make the connecting plate 14 rotate to one side of the protective plate 4, then slide the slider 17, so that the slider 17 drives the L-shaped plate 18 to slide, and the slider 17 slides along the slide rod 16, so that the L-shaped plate 18 slides down and contacts the connecting plate 14, and then the L-shaped plate 18 limits the connecting plate 14 to ensure that the connecting plate 14 does not rotate, and the limiting operation is relatively quick.

[0036] In a further preferred embodiment of the present invention, a fixing bolt for fixing the slider 17 is threadedly mounted on the slider 17, and the positioning rod 8 is arranged in an L shape.

[0037] In this embodiment, the positioning rod 8 is arranged in an L-shape, so that people can operate the positioning rod 8 conveniently.

[0038] In a further preferred embodiment of the utility model, a support rod 19 is fixedly installed on one side of the protective plate 4, and a return spring 20 and a limit frame 21 are sleeved on the support rod 19, and the limit frame 21 is in sliding contact with the connecting plate 14.

[0039] In this embodiment, when the connecting plate 14 needs to be stored, the limit frame 21 is first pulled to make the limit frame 21 slide along the support rod 19, and the reset spring 20 is compressed at the same time. Then, the connecting plate 14 is rotated to make the connecting plate 14 rotate and contact the protective plate 4. Then, the limit frame 21 is released to make the limit frame 21 slide and contact the connecting plate 14, thereby fixing the connecting plate 14 and completing the storage operation of the connecting plate 14.

[0040] In summary, the device can carry out loading and unloading operations relatively quickly, and has the advantages of being convenient and labor-saving.

[0041] Compared with the related art, the present invention installs the support rod 1 by rotating the threaded rod 3 to contact the wall, and the installation is relatively quick. The protection plate 4 is used to prevent construction personnel, materials, machinery and building components from falling, which can effectively improve the safety of the use of the present invention. The two protection plates 4 are assembled by slidingly connecting the fixing rod 13 and the connecting block 12, and the assembly is relatively quick. The connecting plate 14 is limited by the L-shaped plate 18 to ensure that the connecting plate 14 does not rotate, which is beneficial to the material blocking operation.

[0042] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0043] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A detachable edge protection device, characterized in that: include: A support rod provided on one side of the wall; A set of fixing plates slidably arranged on the support rod; Threaded rods respectively threadedly mounted on a group of the fixing plates, the threaded rods being in sliding contact with the wall; a protective plate disposed on one side of the support rod; A U-shaped plate hung on the support rod and fixedly connected to the protective plate; A screw rod threadedly mounted on the protective plate and threadedly connected to the U-shaped plate; A material blocking mechanism is arranged on the protection plate and is used for blocking materials.

2. The detachable edge protection device according to claim 1, characterized in that: A plurality of positioning grooves are provided on the top of the support rod, a positioning rod is slidably installed on the top of the fixed plate, the positioning rod is adapted to the plurality of positioning grooves, a compression spring and a baffle are sleeved on the positioning rod, and both ends of the compression spring are fixedly connected to the fixed plate and the baffle respectively.

3. The detachable edge protection device according to claim 1, characterized in that: A U-shaped block and a connecting block are fixedly installed on the protective plate, the connecting block is adapted to the U-shaped block, a fixing seat is fixedly installed on the bottom of the U-shaped block, a fixing rod is slidably installed on the U-shaped block, and the fixing rod is slidably connected to the connecting block and the fixing seat.

4. The detachable edge protection device according to claim 3, characterized in that: The fixing rod is made of metal material. A magnet sheet is fixedly installed in the fixing seat, and the magnet sheet is adsorbed to the fixing rod.

5. The detachable edge protection device according to claim 2, characterized in that: The material blocking mechanism comprises: A connecting plate hinged to one side of the protective plate; A slide groove is provided on one side of the protective plate, and a slide rod is fixedly installed in the slide groove; A slider slidably mounted on the slide bar; An L-shaped plate is fixedly mounted on the sliding block, and the L-shaped plate is in sliding contact with the connecting plate.

6. The detachable edge protection device according to claim 5, characterized in that: A fixing bolt for fixing the slider is threadedly mounted on the slider, and the positioning rod is arranged in an L shape.

7. The detachable edge protection device according to claim 5, characterized in that: A support rod is fixedly mounted on one side of the protective plate, a return spring and a limit frame are sleeved on the support rod, and the limit frame is in sliding contact with the connecting plate.

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