Early warning device for edge protection in building construction

Abstract

The utility model discloses an early warning device for edge protection in building construction, which comprises a stand column, a rotating column rotationally connected to the stand column, a supporting table fixedly connected to the side surface of the rotating column, a supporting block fixedly connected to the lower surface of the supporting table, and a rotating groove and a moving groove formed in the stand column. A clamping column is arranged in the rotating groove and fixedly connected to the side surface of the rotating column, the radius of the clamping column is slightly smaller than that of the rotating groove, a spring is fixedly connected into the moving groove, the other end of the spring is fixedly connected with a fixing ring, an inserting column is fixedly connected to the inner side of the fixing ring, an inserting groove is formed in the inserting column, and the width and the height of the moving groove are the same as those of the clamping column. By means of the structure, when the storage box is not used, the whole storage box can be arranged conveniently, so that neat storage is facilitated, the space utilization rate is increased, and transportation is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of early warning devices of temporary edge protection in building construction technical field, in particular to a kind of early warning devices of temporary edge protection in building construction. BACKGROUND

[0002] The existing early warning devices of temporary edge protection in building construction, by the design of structure, facilitate use, but when using, since the support block below the stand is large, it cannot be stored by rotating the horizontal support block below the stand, and when transporting a large amount, it is easy to affect the overall stacking storage, and it occupies more space, and the space utilization rate is low, such as Chinese patent disclosed "early warning device of temporary edge protection in building construction", its application number is: "CN202321905688.9", it includes protection plate, the both ends of the protection plate are fixedly connected with connecting mechanism, the one end of the connecting mechanism is provided with support column, the side surface of the support column is fixedly connected with early warning lamp, and by the above structure, it is convenient to use, but when using, since the area of support block is large, it cannot be stored, and when transporting a large amount, it is easy to affect the overall stacking storage, and the space utilization rate is low, and it has limitations when using. SUMMARY

[0003] The utility model aims at at least solving one of the technical problems existing in prior art, provide a kind of early warning devices of temporary edge protection in building construction, by being provided with stand, rotating column, support platform, support block, rotating groove and moving groove, clamping column, spring, fixed ring, plug-in column, slot, it is convenient to arrange overall without using, to facilitate neat storage, to improve space utilization, facilitate transportation.

[0004] The utility model also provides a kind of early warning devices of temporary edge protection in building construction with the above, it includes: stand, the rotating column is rotatably connected on the stand, the support platform is fixedly connected on the side surface of the rotating column, the support block is fixedly connected on the lower surface of the support platform, the fixed hole is provided on the support block, the upper surface of the support platform is rotatably connected with the lower surface of the stand, the rotating groove and the moving groove are arranged in the stand, the clamping column is arranged in the rotating groove, the clamping column is fixedly connected on the side surface of the rotating column, and the radius of the clamping column is slightly smaller than the radius of the rotating groove, the spring is fixedly connected in the moving groove, the other end of the spring is fixedly connected with fixed ring, the plug-in column is fixedly connected on the inner side of the fixed ring, the slot is provided on the plug-in column, the width and height of the moving groove are same with the clamping column, the plug-in column is slidably connected with the stand, the fixed ring is slidably connected with the moving groove, by the above structure, it is convenient to arrange overall without using, to facilitate neat storage, to improve space utilization, facilitate transportation.

[0005] The utility model relates to a kind of early warning devices of temporary edge protection in building construction, the clamping post is provided with chamfer on both, by above structure, it is convenient to clamping post enters into into slot.

[0006] According to the utility model discloses a kind of early warning devices of temporary edge protection in building construction, the stand is provided with two, two The stand is fixedly connected with connecting column between, the connecting column lower surface is fixedly connected with guard plate, the guard plate side surface is fixedly connected with early warning board, by above structure, it is convenient to warn person.

[0007] According to the utility model discloses a kind of early warning devices of temporary edge protection in building construction, the stand is provided with movable slot, the movable slot is clamped with rotating ball, the rotating ball side surface is fixedly connected with support rod, by above structure, it is convenient to support overall when folding, prevent toppling.

[0008] According to the utility model discloses a kind of early warning devices of temporary edge protection in building construction, the upper and lower ends of the rotating column are fixedly connected with grab block and limit block respectively, the diameter of the grab block and limit block is greater than the diameter of rotating column, by above structure, it is convenient to rotate rotating column.

[0009] According to the utility model discloses a kind of early warning devices of temporary edge protection in building construction, the one end of the inserting post fixedly connected with pull block away from fixed ring, the height and width of the pull block are greater than the height and width of inserting post, by above structure, it is convenient to pull inserting post and move.

[0010] According to the utility model discloses a kind of early warning devices of temporary edge protection in building construction, movable slot is provided with clamping strip, the clamping strip is rubber material, by above structure, it is convenient to clamping and fixing support rod.

[0011] According to the utility model discloses a kind of early warning devices of temporary edge protection in building construction, the rotating ball is provided with two in same plane, and the height of left rotating ball is lower than the height of right rotating ball, by above structure, it is convenient for support rod to be able to be stored. Beneficial effects

[0012] Compared with prior art, the early warning device of temporary edge protection in building construction, by being provided with stand, rotating column, support table, support block, rotating groove and moving groove, clamping post, spring, fixed ring, inserting post, slot, it is convenient to arrange overall without using, so that neatly stored, to improve space utilization rate, it is convenient to transport. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model is further illustrated below in connection with the drawings and embodiment;

[0014] Figure 1 Figure 1 is a perspective view of the edge protection early warning device of the utility model;

[0015] Figure 2 Figure 2 is a bottom view of the edge protection early warning device of the utility model;

[0016] Figure 3 Figure 3 is a transverse sectional view of the edge protection early warning device of the utility model;

[0017] Figure 4 Figure 4 is a longitudinal sectional view of the edge protection early warning device of the utility model;

[0018] Figure 5 Figure 5 is a perspective view of the edge protection early warning device of the utility model; Figure 3 Figure 6 is an enlarged view of the B part of the edge protection early warning device of the utility model.

[0019] Legend:

[0020] 1, stand; 2, support table; 3, support block; 4, connecting column; 5, grab block; 6, rotating column; 7, movable groove; 8, rotating ball; 9, support rod; 10, protection plate; 11, early warning plate; 12, limit block; 13, pull block; 14, clamping strip; 15, rotating groove; 16, clamping column; 17, chamfer; 18, insertion column; 19, moving groove; 20, spring; 21, fixed ring; 22, insertion groove. Specific implementation

[0021] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0022] Refer to Figures 1-5The utility model discloses an early warning device for edge protection in building construction, it includes: stand 1, the rotatory column 6 is rotatively connected on stand 1, the rotatory column 6 side surface fixedly connected with support platform 2, support platform 2 lower surface fixedly connected with support block 3, be provided with fixed hole on support block 3, support platform 2 upper surface and stand 1 lower surface rotatively connected, be provided with rotatory groove 15 with moving groove 19 in stand 1, be provided with clamping column 16 in rotatory groove 15, rotatory column 6's upper and lower two ends are fixedly connected with grab block 5 with spacing block 12 respectively, the diameter of grab block 5 with spacing block 12 is all greater than the diameter of rotatory column 6, clamping column 16 is fixedly connected in rotatory column 6 side surface, and the radius of clamping column 16 is slightly less than the radius of rotatory groove 15, spring 20 is fixedly connected in moving groove 19, another end of spring 20 is fixedly connected with fixed ring 21, fixed ring 21 inside fixedly connected with insert column 18, be provided with slot 22 on insert column 18, the width and height of moving groove 19 are same with clamping column 16, insert column 18 and stand 1 slidingly connected, fixed ring 21 and moving groove 19 slidingly connected, be provided with chamfer 17 on clamping column 16 with slot 22, the end away from fixed ring 21 of insert column 18 is fixedly connected with pull block 13, and the height and width of pull block 13 are greater than the height and width of insert column 18.

[0023] Specifically, the insert column 18 is pulled by the pull block 13, the spring 20 is compressed, the insert column 18 is moved out of the rotatory groove 15, the support platform 2 is rotated by rotating the rotatory column 6 through the grab block 5, and the clamping column 16 on the side surface of the rotatory column 6 is rotated. After the rotatory column 6 is rotated by 90 degrees, the insert column 18 is loosened, the fixed ring 21 rebounds under the action of the spring 20, the insert column 18 is moved, the clamping column 16 is inserted into the slot 22, the rotatory column 6 is clamped and fixed, and the chamfer 17 is designed to facilitate the insertion of the clamping column 16.

[0024] The two stands 1 are fixedly connected with the connecting column 4, the lower surface of the connecting column 4 is fixedly connected with the protective plate 10, the side surface of the protective plate 10 is fixedly connected with the early warning plate 11, the stand 1 is provided with the movable groove 7, the movable groove 7 is provided with the clamping strip 14, the clamping strip 14 is made of rubber, the movable groove 7 is clamped with the rotating ball 8, the side surface of the rotating ball 8 is fixedly connected with the support rod 9, the rotating ball 8 is provided with two on the same side, and the height of the left rotating ball 8 is lower than that of the right rotating ball 8

[0025] Specifically, the connecting column 4 connects the two stands 1, the protective plate 10 fixes the early warning plate 11 and also plays a protective role. When storing, the support rod 19 is rotated, the end away from the connecting column 4 of the support rod 19 is in contact with the ground due to the telescopic support rod 19, the whole is supported, and the whole is prevented from falling down.

[0026] Working principle: When storing, pulling the pull block 13 moves the insertion post 18, compressing the spring 20 with the fixing ring 21. The insertion post 18 moves out of the rotating groove 15, and then the rotating post 6 rotates, causing the locking post 16 to rotate 90 degrees. Then, the insertion post 18 is released, allowing it to spring back under the action of the spring 20, so that the locking post 16 enters the slot 22, fixing the position of the rotating post 6. This allows the support platform 2 and the support block 3 to be located directly below the connecting post 4, making it easy to store. When in use, the same principle is used to release it.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A device for early warning of edge protection in construction, characterized in that, Include: The column (1), the rotating column (6) is rotatably connected on the column (1), the support table (2) is fixedly connected on the side surface of the rotating column (6), the support block (3) is fixedly connected on the lower surface of the support table (2), the fixing hole is arranged on the support block (3), the upper surface of the support table (2) is rotatably connected with the lower surface of the column (1), the rotating groove (15) and the moving groove (19) are arranged in the column (1), the clamping column (16) is arranged in the rotating groove (15), the clamping column (16) is fixedly connected on the side surface of the rotating column (6), and the radius of the clamping column (16) is slightly smaller than the radius of the rotating groove (15), the spring (20) is fixedly connected in the moving groove (19), the other end of the spring (20) is fixedly connected with the fixed ring (21), the insertion column (18) is fixedly connected on the inner side of the fixed ring (21), the insertion groove (22) is arranged on the insertion column (18), the width and height of the moving groove (19) are same with the clamping column (16), the insertion column (18) is slidably connected with the column (1), and the fixed ring (21) is slidably connected with the moving groove (19).

2. A device for early warning of edge protection in construction according to claim 1, characterized in that, The clamping column (16) and the insertion groove (22) are provided with chamfers (17).

3. The pre-warning device for edge protection in construction according to claim 1, characterized in that, The column (1) is provided with two columns (1), and the connecting column (4) is fixedly connected between the two columns (1), the lower surface of the connecting column (4) is fixedly connected with the protective plate (10), and the side surface of the protective plate (10) is fixedly connected with the early warning plate (11).

4. The pre-warning device for edge protection in construction according to claim 1, characterized in that, The movable groove (7) is arranged on the column (1), the rotating ball (8) is clamped in the movable groove (7), and the side surface of the rotating ball (8) is fixedly connected with the supporting rod (9).

5. The edge protection warning device of claim 1, wherein, The upper and lower ends of the rotating column (6) are fixedly connected with the grabbing block (5) and the limiting block (12) respectively, and the diameters of the grabbing block (5) and the limiting block (12) are greater than the diameter of the rotating column (6).

6. The edge protection warning device of claim 1, wherein, The end of the insertion column (18) away from the fixed ring (21) is fixedly connected with the pull block (13), and the height and width of the pull block (13) are greater than the height and width of the insertion column (18).

7. A device for providing a warning of an edge in a construction site according to claim 4, wherein The movable groove (7) is provided with a clamping strip (14), and the clamping strip (14) is made of rubber.

8. The edge protection warning device of claim 4, wherein, The rotating ball (8) is provided with two on the same side, and the height of the left rotating ball (8) is lower than that of the right rotating ball (8).

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