Civil engineering construction warning sign

Abstract

The utility model discloses a civil engineering construction warning sign, comprising: a support column; a support mechanism, the bottom of the support mechanism is fixedly connected to the top of the support column, the support mechanism comprises a support rod, a support sleeve, a U-shaped support plate and a construction warning sign body, the top of the support rod surface is movably sleeved with a support sleeve, the top of the support sleeve is fixedly connected with a U-shaped support plate, and the top of the U-shaped support plate is fixedly connected with the construction warning sign body. The utility model is used in conjunction with a nut, a screw, a front plate, an insertion rod, a first fixed plate, a limiting rod, a support sleeve, a U-shaped support plate and a construction warning sign body, the screw is removed backwards through the nut, the front plate is pulled to drive the insertion rod to move forward away from the first fixed plate, and then the support sleeve is moved upwards through the limiting rod to drive the U-shaped support plate and the construction warning sign body to follow the movement for disassembly, thereby improving the practicality of the warning sign for engineering construction.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering construction, in particular to a civil engineering construction warning sign. Background Art

[0002] Construction road barriers are also known as construction signs, construction signs, and movable signs. All signboards on display can be customized in batches, and they all contain installation accessories or mounting frames, and may include installation services, sign materials, aluminum plates, and aluminum-plastic plates with engineering-grade reflective film. They are applicable to road construction sites, maintenance of municipal construction, and peripheral protection reminders for construction. They can be placed where needed at any time to direct traffic, so as to prevent accidental collisions and reduce losses.

[0003] Patent Publication No.: CN215164912U. The utility model discloses a warning sign for civil engineering construction, including a support plate, a fixed structure, a rotating structure 1, a cleaning structure and a rotating structure 2. The top of the support plate is provided with a rotating structure 1, and the support plate is provided with four circular through holes 1. The top outer wall of the support plate is fixedly connected to two fixed rods, and the fixed rods are provided with a fixed structure. The top of the fixed rod is fixedly connected to two support blocks, and the fixed rods are fixedly connected to an outer shell. The shaking rod of the present application drives the threaded rod to rotate, so that the connecting plate descends, and the connecting plate drives the insertion rod to descend, and the insertion rod is inserted into the ground, so as to facilitate the fixing of the warning sign and prevent the warning sign from falling. The rotating motor of the present application drives the connecting frame to rotate, and the sponge block wipes the surface of the warning plate to prevent dust from accumulating on the warning plate, blocking the reflective material on the warning plate, and affecting the warning effect of the warning plate.

[0004] However, most of the existing warning signs for construction projects cannot be disassembled and assembled during use. The warning signs cannot be disassembled and assembled to be easy to carry, and are difficult to assemble and fix, which reduces the practicality of the warning signs for construction projects. Therefore, a civil engineering construction warning sign is proposed to address the above problems. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a civil engineering construction warning sign, which has the advantages of being easy to fix and easy to disassemble and carry, and solves the problems that most of the existing warning signs used for engineering construction cannot be disassembled and assembled, the warning signs cannot be disassembled and assembled for easy carrying, and are not easy to assemble and fix.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a civil engineering construction warning sign, comprising:

[0007] Support columns;

[0008] A support mechanism, wherein the bottom of the support mechanism is fixedly connected to the top of the support column, and the support mechanism comprises a support rod, a support sleeve, a U-shaped support plate and a construction warning sign body, wherein the top of the surface of the support rod is movably sleeved with the support sleeve, the top of the support sleeve is fixedly connected with the U-shaped support plate, and the top of the U-shaped support plate is fixedly connected with the construction warning sign body;

[0009] A fixing mechanism, wherein the back end of the fixing mechanism is fixedly connected to the front end of the support sleeve, the fixing mechanism comprises a first fixing plate, an insertion rod, a front plate and a second fixing plate, the top and bottom of the inner cavity of the first fixing plate are movably connected with the insertion rod, the front end of the insertion rod passes through the front end of the first fixing plate and is fixedly connected to the front plate, the back end of the support sleeve is fixedly connected to the second fixing plate, and the back end of the insertion rod passes through the back end of the second fixing plate.

[0010] As a preferred embodiment of the utility model, the bottom of the support column is fixedly connected with an anti-skid base, and the anti-skid base and the support column are used in combination.

[0011] As a preferred embodiment of the utility model, a fixing sleeve is slidably connected to the back end of the second fixing plate and the position corresponding to the insertion rod, and screws are movably connected to the top and bottom of the inner cavity of the fixing sleeve and the position corresponding to the insertion rod through threads, and the front end of the screws penetrates into the inner cavity of the insertion rod.

[0012] As a preferred embodiment of the present invention, the back end of the screw passes through the back end of the fixing sleeve and is fixedly connected with a nut, and the nut and the screw are used in combination.

[0013] As a preferred embodiment of the utility model, the left and right sides of the support rod are fixedly connected to limit rods, and limit grooves are provided on the left and right sides of the inner cavity of the support sleeve corresponding to the positions of the limit rods.

[0014] As a preferred embodiment of the present invention, a pad is fixedly sleeved on the surface of the support rod and corresponds to the bottom of the support sleeve, and the top of the pad is in contact with the bottom of the support sleeve.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model is used in combination with a nut, a screw, a front plate, an insertion rod, a first fixed plate, a limiting rod, a support sleeve, a U-shaped support plate and a construction warning sign body. The screw is removed backwards through the nut, and the front plate is pulled to drive the insertion rod to move forward away from the first fixed plate. Then, the support sleeve is moved upwards through the limiting rod to drive the U-shaped support plate and the construction warning sign body to follow the movement for disassembly, thereby improving the practicality of warning signs used in engineering construction.

[0017] 2. The utility model can assist the support column in working by setting the anti-skid base, thereby preventing the support column from tipping over due to non-skid conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the three-dimensional explosion structure of the middle U-shaped support plate;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the three-dimensional explosion structure of the middle support rod;

[0021] Figure 4 For this utility model Figure 2 Schematic diagram of the three-dimensional explosion structure of the middle plug rod;

[0022] Figure 5 For this utility model Figure 2 Schematic diagram of the three-dimensional structure of the middle support sleeve.

[0023] In the figure: 1. support column; 2. support mechanism; 201. support rod; 202. support sleeve; 203. U-shaped support plate; 204. construction warning sign body; 3. fixing mechanism; 301. first fixing plate; 302. plug rod; 303. front plate; 304. second fixing plate; 4. anti-slip base; 5. fixing sleeve; 6. screw; 7. nut; 8. limit rod; 9. limit groove; 10. pad. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figures 1 to 5 As shown, the utility model provides a civil engineering construction warning sign, comprising:

[0026] Support column 1;

[0027] Support mechanism 2, the bottom of the support mechanism 2 is fixedly connected to the top of the support column 1, the support mechanism 2 includes a support rod 201, a support sleeve 202, a U-shaped support plate 203 and a construction warning sign body 204, the top of the surface of the support rod 201 is movably sleeved with the support sleeve 202, the top of the support sleeve 202 is fixedly connected with the U-shaped support plate 203, and the top of the U-shaped support plate 203 is fixedly connected with the construction warning sign body 204;

[0028] The fixing mechanism 3, the back end of the fixing mechanism 3 and the front end of the support sleeve 202 are fixedly connected, the fixing mechanism 3 includes a first fixing plate 301, an insertion rod 302, a front plate 303 and a second fixing plate 304, the top and bottom of the inner cavity of the first fixing plate 301 are movably connected with the insertion rod 302, the front end of the insertion rod 302 passes through the front end of the first fixing plate 301 and is fixedly connected with the front plate 303, the back end of the support sleeve 202 is fixedly connected with the second fixing plate 304, and the back end of the insertion rod 302 passes through the back end of the second fixing plate 304.

[0029] refer to Figure 1 The bottom of the support column 1 is fixedly connected with an anti-skid base 4, and the anti-skid base 4 is used in conjunction with the support column 1.

[0030] As a technical optimization solution of the utility model, the provision of the anti-skid base 4 can assist the support column 1 in its work, thereby preventing the support column 1 from tipping over due to non-skid conditions.

[0031] refer to Figure 4 The back end of the second fixing plate 304 and the position corresponding to the insertion rod 302 are slidably connected with a fixing sleeve 5, and the top and bottom of the inner cavity of the fixing sleeve 5 and the position corresponding to the insertion rod 302 are movably connected with screws 6 through threads, and the front end of the screw 6 penetrates into the inner cavity of the insertion rod 302.

[0032] As a technical optimization solution of the present invention, the setting of the fixing sleeve 5 and the screw 6 can assist the second fixing plate 304 to work, thereby avoiding the fixing sleeve 5 from being unable to be fixed.

[0033] refer to Figure 4 The back end of the screw 6 passes through the back end of the fixing sleeve 5 and is fixedly connected with a nut 7, and the nut 7 and the screw 6 are used in conjunction with each other.

[0034] As a technical optimization solution of the present invention, the nut 7 can assist the screw 6 in working, thus preventing the screw 6 from being difficult to operate manually.

[0035] refer to Figure 5 The left and right sides of the support rod 201 are fixedly connected to the limiting rod 8, and the left and right sides of the inner cavity of the support sleeve 202 and corresponding to the position of the limiting rod 8 are provided with limiting grooves 9.

[0036] As a technical optimization solution of the utility model, the setting of the limiting rod 8 and the limiting groove 9 can assist the support rod 201 in working, thereby avoiding deflection of the support sleeve 202 when moving.

[0037] refer to Figure 3 A pad 10 is fixedly sleeved on the surface of the support rod 201 and corresponds to the bottom of the support sleeve 202 , and the top of the pad 10 is in contact with the bottom of the support sleeve 202 .

[0038] As a technical optimization solution of the present invention, the setting of the pad 10 can assist the support rod 201 in working, thereby preventing the support sleeve 202 from moving downward and being unable to limit its position.

[0039] The working principle and use process of the utility model are as follows: when in use, the user removes the screw 6 backwards through the nut 7, pulls the front plate 303 to drive the insertion rod 302 to move forward away from the first fixed plate 301, and then moves the support sleeve 202 upwards through the limit rod 8 to drive the U-shaped support plate 203 and the construction warning sign body 204 to follow the movement for disassembly, and the same applies to installation.

[0040] To sum up: the civil engineering construction warning sign, through the coordinated use of the support column 1, the support mechanism 2, the support rod 201, the support sleeve 202, the U-shaped support plate 203, the construction warning sign body 204, the fixing mechanism 3, the first fixing plate 301, the insertion rod 302, the front plate 303, the second fixing plate 304, the anti-slip base 4, the fixing sleeve 5, the screw 6, the nut 7, the limit rod 8, the limit groove 9 and the pad 10, solves the problem that most of the existing warning signs for engineering construction cannot be disassembled and assembled, the warning signs cannot be disassembled and assembled for carrying, and are difficult to assemble and fix.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A civil engineering construction warning sign, characterized in that: include: Support column (1); A support mechanism (2), wherein the bottom of the support mechanism (2) is fixedly connected to the top of the support column (1), the support mechanism (2) comprises a support rod (201), a support sleeve (202), a U-shaped support plate (203) and a construction warning sign body (204), the top of the surface of the support rod (201) being movably sleeved with the support sleeve (202), the top of the support sleeve (202) being fixedly connected to the U-shaped support plate (203), and the top of the U-shaped support plate (203) being fixedly connected to the construction warning sign body (204); A fixing mechanism (3), wherein the back end of the fixing mechanism (3) is fixedly connected to the front end of the support sleeve (202), and the fixing mechanism (3) comprises a first fixing plate (301), an insertion rod (302), a front plate (303), and a second fixing plate (304); the top and bottom of the inner cavity of the first fixing plate (301) are both movably connected to the insertion rod (302); the front end of the insertion rod (302) passes through the front end of the first fixing plate (301) and is fixedly connected to the front plate (303); the back end of the support sleeve (202) is fixedly connected to the second fixing plate (304); and the back end of the insertion rod (302) passes through the back end of the second fixing plate (304).

2. A civil engineering construction warning sign according to claim 1, characterized in that: The bottom of the support column (1) is fixedly connected to an anti-skid base (4), and the anti-skid base (4) and the support column (1) are used in conjunction with each other.

3. A civil engineering construction warning sign according to claim 1, characterized in that: A fixing sleeve (5) is slidably connected to the back end of the second fixing plate (304) and the position corresponding to the insertion rod (302); screws (6) are movably connected to the top and bottom of the inner cavity of the fixing sleeve (5) and the position corresponding to the insertion rod (302) through threads; the front end of the screw (6) penetrates into the inner cavity of the insertion rod (302).

4. A civil engineering construction warning sign according to claim 3, characterized in that: The back end of the screw (6) passes through the back end of the fixing sleeve (5) and is fixedly connected to a nut (7), and the nut (7) and the screw (6) are used in combination.

5. A civil engineering construction warning sign according to claim 1, characterized in that: The left and right sides of the support rod (201) are fixedly connected to a limiting rod (8), and limiting grooves (9) are provided on the left and right sides of the inner cavity of the support sleeve (202) at positions corresponding to the limiting rod (8).

6. A civil engineering construction warning sign according to claim 1, characterized in that: A pad (10) is fixedly sleeved on the surface of the support rod (201) and corresponds to the bottom of the support sleeve (202), and the top of the pad (10) is in contact with the bottom of the support sleeve (202).

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