Safety warning board for building construction

Abstract

The utility model discloses a safety warning board for building construction, and relates to the technical field of safety warning boards. The building construction safety warning board comprises a mounting frame, the interior of the mounting frame is rotationally connected with a warning board body, a folding mechanism is arranged at the bottom of the mounting frame, and a supporting mechanism is arranged at the bottom of the mounting frame. According to the safety warning board for building construction, by arranging the main leg, when the height of the mounting frame needs to be adjusted, firstly, a positioning rod is rotated, so that an auxiliary leg and a clamping block rotate in the main leg, after the height is adjusted to a proper height, the positioning rod is reversely rotated again, so that the clamping block is clamped into a nearby clamping groove, and the height of the mounting frame is conveniently adjusted through the device.

Description

Technical Field

[0001] The utility model belongs to the technical field of safety warning signs, and in particular relates to building construction safety warning signs. Background Art

[0002] Construction safety warning signs play a vital role at construction sites. These signs are placed around the construction area with the main purpose of reminding passing pedestrians and vehicles of the dangers of the construction area, thereby ensuring their safety.

[0003] The above-mentioned device does not have a structure for overall height adjustment and leveling and rapid switching of warning content when in use, so that the existing warning signs are used in a relatively harsh environment and are mostly placed at a fixed height. The warning height and balance of the warning signs cannot be adjusted according to the use environment, and the content of the existing warning signs is mostly fixed. Different warning signs need to be replaced when displaying different contents, which is rather cumbersome. Based on the deficiencies of the existing technology, the utility model designs a construction safety warning sign. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the utility model provides a construction safety warning sign, which has the characteristics of overall height adjustment and leveling and rapid switching of warning content.

[0005] To achieve the above object, the utility model provides the following technical solution: a construction safety warning sign, comprising a mounting frame, a warning sign body is rotatably connected inside the mounting frame, a folding mechanism is provided at the bottom of the mounting frame, and a supporting mechanism is provided at the bottom of the mounting frame;

[0006] A supporting mechanism, the supporting mechanism includes a main leg, a slide groove, a clamping groove, a secondary leg, a clamping block and a positioning rod, the main leg is rotatably connected to one side of the mounting frame, a slide groove is provided on one side of the main leg, a clamping groove is provided on one side of the slide groove, the secondary leg is movably connected inside the main leg, a clamping block is fixedly connected to one side of the secondary leg, and a positioning rod is fixedly connected to one side of the secondary leg.

[0007] As the preferred technical solution of the construction safety warning sign of the utility model, a sliding hole is opened on the upper surface of the installation frame, a threaded groove is opened inside the installation frame, a rotating hole is opened on one side of the installation frame, and a connecting hole is opened on one side of the installation frame.

[0008] As the preferred technical solution for the construction safety warning sign of the utility model, a slogan board 1 is arranged on one side of the warning sign body, a slogan board 2 is arranged on the other side of the warning sign body, a limiting hole is provided on the upper surface of the warning sign body, a limiting axis is fixedly connected to one side of the warning sign body, an insertion rod is arranged inside the warning sign body, and a threaded rod is provided at the bottom of the insertion rod.

[0009] As the preferred technical solution for the construction safety warning sign of the utility model, the folding mechanism includes folding plate one, folding plate two, a clamping hole, a fixing bolt and an arc block. The folding plate one is rotatably connected to one side of the main leg, one side of the folding plate one is rotatably connected to the folding plate two, one side of the folding plate two is provided with a clamping hole, a fixing bolt is arranged inside the clamping hole, and the arc block is fixedly connected to one side of the main leg.

[0010] As a preferred technical solution for the construction safety warning sign of the utility model, the main leg is rotatably connected to the inside of the connecting hole, and the clamping block is slidably connected to the inside of the sliding groove.

[0011] As a preferred technical solution for the construction safety warning sign of the utility model, the clamping block is movably clamped in the interior of the clamping slot, and the positioning rod is slidably connected to the bottom of the main leg.

[0012] As a preferred technical solution for the construction safety warning sign of the utility model, the folding plate 1 is rotatably connected to the inside of the arc block, and the folding plate 2 is rotatably connected to the inside of the arc block.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When the utility model is used, by setting the main legs, when the height of the installation frame needs to be adjusted, firstly, the positioning rod is rotated to make the auxiliary legs and the clamping block rotate inside the main legs. After adjusting to a suitable height, the positioning rod is rotated in the opposite direction again to make the clamping block clamped into the nearby clamping slot. The device is convenient for adjusting the height of the installation frame;

[0015] 2. When the utility model is in use, when different slogans need to be quickly replaced, the insertion rod is first rotated so that the threaded rod at the bottom of the insertion rod is disengaged from the inside of the threaded groove, and then the insertion rod is taken out from the inside of the installation frame and the warning sign body. At this time, the warning sign body can be rotated so that the slogan board one and the slogan board two can be replaced, and then the insertion rod is inserted into the inside of the installation frame and the warning sign body. By rotating the insertion rod, the threaded rod is threadedly connected to the inside of the threaded groove to facilitate positioning of the warning sign body. The device is convenient for quickly replacing different slogans. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the installation frame structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the warning sign of the utility model;

[0019] Figure 3 This is a schematic diagram of the folding mechanism structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the threaded rod structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the support mechanism structure of the utility model.

[0022] In the figure: 1. installation frame; 101. sliding hole; 102. threaded groove; 103. rotating hole; 104. connecting hole; 2. warning sign body; 201. slogan board one; 202. slogan board two; 203. limiting hole; 204. limiting axis; 205. plug rod; 206. threaded rod; 3. folding mechanism; 301. folding plate one; 302. folding plate two; 303. clamping hole; 304. fixing bolt; 305. arc block; 4. supporting mechanism; 401. main leg; 402. sliding groove; 403. clamping groove; 404. auxiliary leg; 405. clamping block; 406. positioning rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] See also Figure 1-5 The utility model provides the following technical solutions: a construction safety warning sign, comprising a mounting frame 1, a warning sign body 2 is rotatably connected inside the mounting frame 1, a folding mechanism 3 is provided at the bottom of the mounting frame 1, and a supporting mechanism 4 is provided at the bottom of the mounting frame 1;

[0026] A sliding hole 101 is formed on the upper surface of the installation frame 1 , a threaded groove 102 is formed inside the installation frame 1 , a rotating hole 103 is formed on one side of the installation frame 1 , and a connecting hole 104 is formed on one side of the installation frame 1 .

[0027] A slogan board 1 201 is set on one side of the warning sign body 2, and a slogan board 2 202 is set on the other side of the warning sign body 2. A limiting hole 203 is opened on the upper surface of the warning sign body 2, and a limiting axis 204 is fixedly connected to one side of the warning sign body 2. An insertion rod 205 is set inside the warning sign body 2, and a threaded rod 206 is opened at the bottom of the insertion rod 205.

[0028] What needs to be further explained is: rotate the insertion rod 205 so that the threaded rod 206 at the bottom of the insertion rod 205 is disengaged from the inside of the thread groove 102, and then remove the insertion rod 205 from the inside of the installation frame 1 and the warning sign body 2. At this time, the warning sign body 2 can be rotated so that the slogan board 1 201 and the slogan board 2 202 can be replaced, and then the insertion rod 205 is inserted into the inside of the installation frame 1 and the warning sign body 2. By rotating the insertion rod 205, the threaded rod 206 is threadedly connected to the inside of the thread groove 102, so as to facilitate the positioning of the warning sign body 2.

[0029] Example 2

[0030] See also Figure 2-5 , the utility model provides the following technical solutions:

[0031] The supporting mechanism 4 includes a main leg 401, a slide groove 402, a clamping groove 403, a secondary leg 404, a clamping block 405 and a positioning rod 406. The main leg 401 is rotatably connected to one side of the mounting frame 1, a slide groove 402 is provided on one side of the main leg 401, a clamping groove 403 is provided on one side of the slide groove 402, the main leg 401 is internally movably connected to the secondary leg 404, one side of the secondary leg 404 is fixedly connected to the clamping block 405, and one side of the secondary leg 404 is fixedly connected to the positioning rod 406.

[0032] The folding mechanism 3 includes a folding plate 1 301, a folding plate 2 302, a clamping hole 303, a fixing bolt 304 and an arc block 305. The folding plate 1 301 is rotatably connected to one side of the main leg 401. One side of the folding plate 1 301 is rotatably connected to the folding plate 2 302. A clamping hole 303 is provided on one side of the folding plate 2 302. A fixing bolt 304 is provided inside the clamping hole 303. The arc block 305 is fixedly connected to one side of the main leg 401.

[0033] The main leg 401 is rotatably connected to the inside of the connecting hole 104 , and the clamping block 405 is slidably connected to the inside of the sliding groove 402 .

[0034] The clamping block 405 is movably clamped in the inside of the clamping slot 403 , and the positioning rod 406 is slidably connected to the bottom of the main leg 401 .

[0035] The folding plate 1 301 is rotatably connected to the inside of the arc block 305 , and the folding plate 2 302 is rotatably connected to the inside of the arc block 305 .

[0036] What needs to be further explained is that: by rotating the positioning rod 406, the auxiliary leg 404 and the block 405 rotate inside the main leg 401. After adjusting to the appropriate height, the positioning rod 406 is rotated in the opposite direction again to make the block 405 snap into the nearby slot 403, so as to facilitate the adjustment of the height of the installation frame 1.

[0037] Working principle: When the construction safety warning sign is used, first, the warning sign body 2 is rotatably connected to the inside of the installation frame 1 through the limit shaft 204, and slogan board 1 201 and slogan board 2 202 are arranged on both sides of the warning sign body 2. After the warning sign body 2 is rotated, the insertion rod 205 is inserted into the inside of the warning sign body 2 and the installation frame 1, so that the threaded rod 206 is threadedly connected to the inside of the thread groove 102, and the warning sign body 2 is fixed, so that different slogans can be replaced by rotating the warning sign body 2. A folding mechanism 3 and a supporting mechanism 4 are arranged at the bottom of the installation frame 1. The supporting mechanism 4 is arranged to facilitate the support of the installation frame 1. At the same time, the overall level can be adjusted according to the different heights of the road surface of the site to make the device more stable. When the installation frame 1 is not in use, the folding mechanism 3 is arranged to facilitate the folding and storage of the installation frame 1, which reduces the space occupied and is also convenient for movement.

[0038] When the height of the installation frame 1 needs to be adjusted, first rotate the positioning rod 406 to make the auxiliary leg 404 and the block 405 rotate inside the main leg 401. After adjusting to a suitable height, rotate the positioning rod 406 in the opposite direction again to make the block 405 snap into the nearby slot 403. This device facilitates the adjustment of the height of the installation frame 1.

[0039] When it is necessary to quickly replace different slogans, first rotate the insertion rod 205 so that the threaded rod 206 at the bottom of the insertion rod 205 is disengaged from the inside of the thread groove 102, and then take the insertion rod 205 out of the inside of the installation frame 1 and the warning sign body 2. At this time, the warning sign body 2 can be rotated so that the slogan board 1 201 and the slogan board 2 202 can be replaced, and then the insertion rod 205 is inserted into the inside of the installation frame 1 and the warning sign body 2. By rotating the insertion rod 205, the threaded rod 206 is threadedly connected to the inside of the thread groove 102 to facilitate positioning of the warning sign body 2. This device is convenient for quickly replacing different slogans.

[0040] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A construction safety warning sign, comprising a mounting frame (1), characterized in that: The interior of the installation frame (1) is rotatably connected to a warning sign body (2); the bottom of the installation frame (1) is provided with a folding mechanism (3); and the bottom of the installation frame (1) is provided with a supporting mechanism (4); A support mechanism (4), the support mechanism (4) comprising a main leg (401), a slide groove (402), a clamping groove (403), a secondary leg (404), a clamping block (405) and a positioning rod (406), the main leg (401) being rotatably connected to one side of the installation frame (1), the slide groove (402) being provided on one side of the main leg (401), the clamping groove (403) being provided on one side of the slide groove (402), the secondary leg (404) being movably connected inside the main leg (401), the clamping block (405) being fixedly connected to one side of the secondary leg (404), and the positioning rod (406) being fixedly connected to one side of the secondary leg (404).

2. The construction safety warning sign according to claim 1 is characterized by: The upper surface of the installation frame (1) is provided with a sliding hole (101), the interior of the installation frame (1) is provided with a threaded groove (102), one side of the installation frame (1) is provided with a rotating hole (103), and one side of the installation frame (1) is provided with a connecting hole (104).

3. The construction safety warning sign according to claim 1 is characterized by: A slogan board 1 (201) is arranged on one side of the warning sign body (2), and a slogan board 2 (202) is arranged on the other side of the warning sign body (2). A limit hole (203) is provided on the upper surface of the warning sign body (2), and a limit axis (204) is fixedly connected to one side of the warning sign body (2). An insertion rod (205) is arranged inside the warning sign body (2), and a threaded rod (206) is provided at the bottom of the insertion rod (205).

4. The construction safety warning sign according to claim 1 is characterized in that: The folding mechanism (3) comprises a folding plate 1 (301), a folding plate 2 (302), a clamping hole (303), a fixing bolt (304) and an arc block (305); the folding plate 1 (301) is rotatably connected to one side of the main leg (401); one side of the folding plate 1 (301) is rotatably connected to the folding plate 2 (302); a clamping hole (303) is provided on one side of the folding plate 2 (302); a fixing bolt (304) is provided inside the clamping hole (303); and the arc block (305) is fixedly connected to one side of the main leg (401).

5. The construction safety warning sign according to claim 1 is characterized by: The main leg (401) is rotatably connected to the inside of the connecting hole (104), and the clamping block (405) is slidably connected to the inside of the sliding groove (402).

6. The construction safety warning sign according to claim 1 is characterized by: The clamping block (405) is movably clamped in the interior of the clamping slot (403), and the positioning rod (406) is slidably connected to the bottom of the main leg (401).

7. The construction safety warning sign according to claim 4 is characterized by: The folding plate 1 (301) is rotatably connected to the inside of the arc block (305), and the folding plate 2 (302) is rotatably connected to the inside of the arc block (305).

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