Warning guardrail for site construction

Abstract

The utility model discloses a warning guardrail for site construction, which belongs to the technical field of warning guardrails for site construction and is characterized by comprising a first support plate, a second support plate is arranged on the right side of the first support plate, and protective rods are arranged at the tops of the first support plate and the second support plate. Rotating grooves are formed in the opposite sides of the first supporting plate and the second supporting plate correspondingly, adjusting rods are rotationally connected to the inner walls of the rotating grooves, a top plate fixedly sleeves the surface of the protection rod, movable grooves are formed in the left side and the right side of the top plate correspondingly, and a spraying assembly is bolted to the front side of the top plate; a movable block is rotationally connected into the movable groove. Most of existing warning guardrails only have the protection function, dust can be generated in the construction process, the generated dust influences the construction environment in the air, and most of the warning guardrails are of fixed structures and are not convenient to adjust according to the angles of different construction environments.

Description

Technical Field

[0001] The utility model relates to the technical field of warning guardrails for site construction, in particular to warning guardrails for site construction. Background Art

[0002] The construction site is a very dangerous place. If non-construction personnel get close to it, it will be dangerous. In order to prevent non-construction personnel from approaching the construction site and protect the construction personnel from working safely at the construction site.

[0003] In the Chinese utility model with announcement number CN206190010U, this utility model relates to a fence guardrail for construction sites, which effectively solves the problems of simple installation, easy damage and simple function of traditional guardrails; the technical solution is to include vertical rods placed at both ends and multiple transverse rods inserted between the vertical rods, and the vertical rods are provided with through holes for inserting and fixing the transverse rods, characterized in that at least one vertical rod has a cavity inside, and elastic protrusions placed on the inner side of the inner wall of the vertical rod are provided on both sides of the through hole, and slots matching the elastic protrusions are provided on the transverse rods; this utility model has an ingenious structure, the fence guardrail is simple to install and not easy to damage, it can prevent irrelevant personnel from entering, and also allow external personnel to observe the internal construction conditions, and can effectively reduce the flying of dust, purify the air, and effectively protect the environment.

[0004] Warning guardrails are needed in the process of road maintenance. Most of the existing warning guardrails only have a protective function. Dust will be generated during the construction process. The dust generated in the air affects the construction environment. Moreover, most warning guardrails are fixed structures, which are not convenient to adjust according to the angles of different construction environments. Utility Model Content

[0005] The utility model provides a warning guardrail for site construction, aiming to solve the problem that most of the existing warning guardrails only have a protective function, generate dust during the construction process, and the generated dust affects the construction environment in the air, and most of the warning guardrails are fixed structures and are not convenient to adjust according to the angles of different construction environments.

[0006] The utility model is implemented as follows: a warning guardrail for site construction comprises a first support plate, a second support plate is arranged on the right side of the first support plate, a protective rod is arranged on the top of the first support plate and the second support plate, a rotation groove is provided on the opposite side of the first support plate and the second support plate, an adjusting rod is rotatably connected to the inner wall of the rotation groove, a top plate is fixedly sleeved on the surface of the protective rod, a movable groove is provided on the left and right sides of the top plate, a spray assembly is bolted to the front side of the top plate, and a movable block is rotatably connected to the inside of the movable groove;

[0007] The spray assembly includes a spray head body, a card box is bolted to the bottom of the spray head body, buckle blocks are welded to the left and right sides of the inner wall of the card box, connecting hoses are arranged on the left and right sides of the card box, and a card block is bolted to the top of the connecting hose.

[0008] In order to achieve the effect of limiting the connecting hose, as a preferred warning guardrail for site construction of the utility model, the clamping block is arranged inside the buckle block, and the side of the clamping block away from the connecting hose contacts the inner wall of the buckle block.

[0009] In order to achieve the effect of diverting water flow, as a preferred warning guardrail for site construction of the utility model, the connecting hose is arranged inside the clamping box, and the side of the connecting hose close to the clamping box contacts the inner wall of the clamping box.

[0010] In order to achieve the effect of adjusting the protection height according to the needs of the user, as a preferred warning guardrail for site construction of the utility model, the internal thread of the protection rod is connected to a threaded rod, and a handle is welded to the top of the threaded rod, and the surface of the handle is engraved with anti-slip patterns.

[0011] In order to achieve the effect of warning at night, as a preferred warning guardrail for site construction of the utility model, the surface of the top plate is sprayed with fluorescent paint.

[0012] In order to prevent the first support plate and the second support plate from slipping, as a preferred warning guardrail for site construction of the utility model, the bottoms of the first support plate and the second support plate are both provided with protective pads, and the material of the protective pads is rubber.

[0013] In order to facilitate the user to adjust the protection rod, as a preferred warning guardrail for site construction of the utility model, the surface of the protection rod is provided with a protective cover, and the surface of the protective cover is engraved with anti-slip patterns.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The warning guardrail of the construction site can achieve the effect of supporting the protection rod by setting the first support plate and the second support plate, and can achieve the effect of shielding the construction environment by setting the protection rod, and can achieve the effect of facilitating the user to adjust the protection rod according to the construction environment by setting the rotating groove, the adjusting rod, the movable block and the movable groove, and can achieve the effect of supporting the spray assembly by setting the top plate, and can achieve the effect of dust reduction during construction by setting the spray head body, and can achieve the effect of spraying water by setting the clamping box, and can achieve the effect of supporting the connecting hose by setting the buckle block and the clamping block, and can achieve the effect of facilitating the user to install the connecting hose by setting the connecting hose, and can achieve the effect of the user providing water to the inside of the clamping box through an external water pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall structural diagram of the warning guardrail for site construction of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the spraying assembly in the utility model;

[0018] Figure 3 It is a structural schematic diagram of a partial component in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the protection rod in the utility model;

[0020] Figure 5 It is a structural schematic diagram of a local component in the utility model.

[0021] In the figure, 1, first support plate; 2, second support plate; 3, protective rod; 4, rotating groove; 5, adjusting rod; 6, top plate; 7, movable groove; 8, spray assembly; 801, spray head body; 802, snap box; 803, snap block; 804, connecting hose; 805, clamping block; 9, movable block; 10, protective pad. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0024] See also Figure 1-5 The utility model provides a technical solution: a warning guardrail for site construction, comprising a first support plate 1, a second support plate 2 is arranged on the right side of the first support plate 1, a protective rod 3 is arranged on the top of the first support plate 1 and the second support plate 2, a rotation groove 4 is opened on the opposite side of the first support plate 1 and the second support plate 2, an adjusting rod 5 is rotatably connected to the inner wall of the rotation groove 4, a top plate 6 is fixedly sleeved on the surface of the protective rod 3, a movable groove 7 is opened on the left and right sides of the top plate 6, a spray assembly 8 is bolted to the front side of the top plate 6, and a movable block 9 is rotatably connected inside the movable groove 7;

[0025] The spray assembly 8 includes a spray head body 801, a card box 802 is bolted to the bottom of the spray head body 801, snap blocks 803 are welded to the left and right sides of the inner wall of the card box 802, connecting hoses 804 are provided on the left and right sides of the card box 802, and a card block 805 is bolted to the top of the connecting hose 804.

[0026] In this embodiment: by providing the first support plate 1 and the second support plate 2, the effect of supporting the protection rod 3 can be achieved, and by providing the protection rod 3, the effect of shielding the construction environment can be achieved, and by providing the rotating groove 4, the adjusting rod 5, the movable block 9 and the movable groove 7, the effect of facilitating the user to adjust the protection rod 3 according to the construction environment can be achieved, and by providing the top plate 6, the effect of supporting the spray assembly 8 can be achieved, and by providing the spray assembly 8, dust reduction treatment can be achieved during construction, and by providing the spray head body 801, the effect of spraying the water source can be achieved, and by providing the snap-in box 802, the effect of supporting the connecting hose 804 can be achieved, and by providing the snap-in block 803 and the snap block 805, the effect of facilitating the user to install the connecting hose 804 can be achieved, and by providing the connecting hose 804, the effect of allowing the user to provide water to the inside of the snap-in box 802 through an external water pipe can be achieved.

[0027] As a technical optimization solution of the present invention, the clamping block 805 is arranged inside the buckle block 803 , and the side of the clamping block 805 away from the connecting hose 804 contacts the inner wall of the buckle block 803 .

[0028] In this embodiment, by setting the clamping block 805 to contact the inner wall of the buckle block 803, the connecting hose 804 can be easily installed.

[0029] As a technical optimization solution of the present invention, the connecting hose 804 is arranged inside the clamping box 802 , and the side of the connecting hose 804 close to the clamping box 802 contacts the inner wall of the clamping box 802 .

[0030] In this embodiment, by providing the connecting hose 804 to contact the inner wall of the clamping box 802, the effect of allowing the inner wall of the clamping box 802 to pass through the water source can be achieved.

[0031] As a technical optimization solution of the utility model, the internal thread of the protection rod 3 is connected with a threaded rod, the top of the threaded rod is welded with a handle, and the surface of the handle is engraved with anti-slip patterns.

[0032] In this embodiment, by providing a threaded rod and a handle with anti-slip patterns, it is possible to facilitate the user to adjust the protection height according to needs.

[0033] As a technical optimization solution of the present invention, the surface of the top plate 6 is sprayed with fluorescent paint.

[0034] In this embodiment, fluorescent paint is provided to provide a reflective warning to passers-by and vehicles at night.

[0035] As a technical optimization solution of the present invention, a protective pad 10 is provided at the bottom of the first support plate 1 and the second support plate 2, and the material of the protective pad 10 is rubber.

[0036] In this embodiment, the problem of slipping of the first support plate 1 and the second support plate 2 can be solved by providing a protective pad 10 made of rubber material.

[0037] As a technical optimization solution of the utility model, a protective cover is provided on the surface of the protective rod 3, and anti-slip patterns are engraved on the surface of the protective cover.

[0038] In this embodiment, by providing a protective cover engraved with anti-slip patterns, it is possible to facilitate the user to adjust the position of the protective rod 3.

[0039] Working principle: First, the user moves the device to the position where construction is required, and then the user lifts the protective rod 3 through the protective sleeve to adjust the position according to the construction environment. During the adjustment process, the rotating groove 4, the adjusting rod 5, the movable groove 7 and the movable block 9 are used for support during adjustment, and used in conjunction with the protective rod 3 to protect the position where construction is required. Then the user inserts the connecting hose 804 into the interior of the card box 802, and then by rotating the connecting hose 804, the card block 805 contacts the inner wall of the buckle block 803, which can achieve the effect of limiting the connecting hose 804. Then, during the construction process, the user connects the connecting hose 804 through an external water pipe, so that the connecting hose 804 provides water to the inner wall of the card box 802. Then, through water pressure, the card box 802 provides water to the spray head body 801, so that the spray head body 801 is filled with water and sprays water, so as to reduce the floating dust and prevent the dust from affecting the working environment.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A warning guardrail for site construction, comprising a first support plate (1), characterized in that: A second support plate (2) is arranged on the right side of the first support plate (1), and a protective rod (3) is arranged on the top of the first support plate (1) and the second support plate (2), and a rotation groove (4) is provided on the opposite side of the first support plate (1) and the second support plate (2), and an adjusting rod (5) is rotatably connected to the inner wall of the rotation groove (4), and a top plate (6) is fixedly sleeved on the surface of the protective rod (3), and movable grooves (7) are provided on the left and right sides of the top plate (6), and a spraying assembly (8) is bolted to the front side of the top plate (6), and a movable block (9) is rotatably connected inside the movable groove (7); The spray assembly (8) comprises a spray head body (801), a snap-on box (802) being bolted to the bottom of the spray head body (801), snap-on blocks (803) being welded to the left and right sides of the inner wall of the snap-on box (802), connecting hoses (804) being provided on the left and right sides of the snap-on box (802), and a snap-on block (805) being bolted to the top of the connecting hose (804).

2. The warning guardrail for site construction according to claim 1 is characterized by: The clamping block (805) is arranged inside the buckle block (803), and a side of the clamping block (805) away from the connecting hose (804) contacts the inner wall of the buckle block (803).

3. The warning guardrail for site construction according to claim 1 is characterized by: The connecting hose (804) is arranged inside the clamping box (802), and a side of the connecting hose (804) close to the clamping box (802) contacts the inner wall of the clamping box (802).

4. The warning guardrail for site construction according to claim 1 is characterized by: The inner thread of the protection rod (3) is connected to a threaded rod, and a handle is welded on the top of the threaded rod, and the surface of the handle is engraved with anti-slip patterns.

5. The warning guardrail for site construction according to claim 1 is characterized by: The surface of the top plate (6) is sprayed with fluorescent paint.

6. The warning guardrail for site construction according to claim 1 is characterized by: The bottoms of the first support plate (1) and the second support plate (2) are both provided with protective pads (10), and the material of the protective pads (10) is rubber.

7. The warning guardrail for site construction according to claim 1 is characterized by: The surface of the protection rod (3) is provided with a protection sleeve, and the surface of the protection sleeve is engraved with anti-slip patterns.

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