Protective frame for green construction site

Abstract

The utility model discloses a green construction site protection frame, relates to construction protection frame technical field, including longitudinal support frame and water storage pipe, the bottom of longitudinal support frame is welded with base, the left side and right side of longitudinal support frame are both provided with spacing groove, the inside of longitudinal support frame is provided with round hole no. A second round hole is formed in the edge of the protection plate, a collection plate is welded to the front end of the positioning rod, and the water storage pipe is welded to the rear end face of the protection plate. The protection plates are connected to the left side and the right side of the longitudinal supporting frame in a clamped mode through the limiting grooves, the protection plates and the longitudinal supporting frame are fixed by inserting the positioning rods into the first round holes and the second round holes, and the collection plate is fixed to the front end face of the longitudinal supporting frame by screwing screws into the first threaded holes and the second threaded holes clockwise. The four positioning rods can be fixed through one screw, two positioning rods are firmly fixed to the outer side of the longitudinal supporting frame, and the disassembly and assembly efficiency of the protection plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction protection frames, in particular to a green construction site protection frame. Background Art

[0002] Green construction is a construction activity that maximizes resource conservation and reduces negative impacts on the environment while ensuring basic requirements such as quality and safety. Green construction reduces site disturbance and respects the base environment. Safety protection devices are used in green construction sites to isolate and warn construction sites, prevent people from flipping over or climbing over, and improve safety.

[0003] Existing protective frames usually adopt a split assembly structure. The assembly of two protective frames requires at least four or more screws. The disassembly and assembly takes a long time and is not convenient to use. Secondly, the construction site is dusty, and sprinkler equipment is needed to sprinkle water inside the construction site to reduce dust. The road surface of the construction site is uneven or even collapsed, which increases the difficulty of sprinkling water to reduce dust. Therefore, a green construction site protective frame is proposed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a green construction site protection frame to solve the problem that the existing protection frame usually adopts a split assembly structure. The assembly of two protection frames requires at least four or more screws, and the disassembly and assembly take a long time, which is not convenient to use. Secondly, the construction site is dusty, and sprinkler equipment is required to sprinkle water inside the construction site to reduce dust. The road surface of the construction site is uneven or even collapsed, which increases the difficulty of sprinkling water to reduce dust.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a green construction site protection frame, comprising a longitudinal support frame and a water storage pipe, a base is welded at the bottom of the longitudinal support frame, and bolts are passed through the four corners of the base, limiting grooves are provided on the left and right sides of the longitudinal support frame, and a protective plate is connected to the inner side of the limiting groove, a circular hole 1 is provided inside the longitudinal support frame, a circular hole 2 is provided at the edge of the protective plate, and a positioning rod is passed through the inside of the circular hole 2 and the circular hole 1, a collection plate is welded at the front end of the positioning rod, and a threaded hole 1 is provided inside the collection plate, a screw is threadedly connected to the inner side of the threaded hole 1, and a threaded hole 2 adapted to the screw is provided inside the longitudinal support frame;

[0006] The water storage pipe is welded to the rear end face of the protective plate, and a water outlet is integrally provided on the surface of the water storage pipe. A nozzle is threadedly connected to the outer side of the water outlet, and a water inlet pipe is welded to the front end of the water storage pipe.

[0007] Preferably, the edge of the protective plate is snap-connected with the longitudinal support frame via a limiting groove, and the positioning rod passes through the longitudinal support frame via circular hole one, and the positioning rod passes through the protective plate via circular hole two.

[0008] Preferably, the screws pass through the assembly plate and the longitudinal support frame in sequence through threaded hole one and threaded hole two, and the number of positioning rods is four times the number of screws.

[0009] Preferably, the rear end of the positioning rod is configured as a truncated cone structure, and the positioning rod and the assembly plate are perpendicular to each other.

[0010] Preferably, one end of the water inlet pipe away from the water storage pipe passes through the protective plate, and internal threads are distributed on the inner side of the water inlet pipe.

[0011] Preferably, reflective tape is attached to the surface of the protective plate, and the protective plates are symmetrical about the central axis of the longitudinal support frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, the protective plate is connected to the left and right sides of the longitudinal support frame through the limit groove engagement. The protective plate is fixed to the longitudinal support frame by inserting the positioning rod into the round hole 1 and the round hole 2. The assembly plate is fixed to the front end surface of the longitudinal support frame by screwing the screws clockwise into the threaded hole 1 and the threaded hole 2. One screw can fix the positions of four positioning rods, and the two pieces are firmly fixed to the outer side of the longitudinal support frame, thereby improving the efficiency of disassembly and assembly of the protective plate;

[0014] 2. In the utility model, the water inlet pipe passes through the middle of the protective plate. The water supply equipment on the outside of the protective plate can transport water to the inside of the water storage pipe through the water inlet pipe, and then spray it out from the water outlet and the nozzle, so as to sprinkle water to reduce dust at the construction site and avoid flying dust. The nozzle and the water outlet are connected by threads, which is convenient for timely replacement of the nozzle when it is damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the top cross-sectional structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the top section structure of the longitudinal support frame and the assembly plate separated from each other in the utility model;

[0018] Figure 4 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. longitudinal support frame; 2. base; 3. bolt; 4. protective plate; 5. limit groove; 6. round hole one; 7. round hole two; 8. positioning rod; 9. assembly plate; 10. threaded hole one; 11. screw; 12. threaded hole two; 13. water storage pipe; 14. water outlet; 15. nozzle; 16. water inlet pipe; 17. reflective tape. DETAILED DESCRIPTION

[0020] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0021] The following describes an embodiment of the utility model based on its overall structure.

[0022] See also Figure 1-4 A green construction site protection frame comprises a longitudinal support frame 1 and a water storage pipe 13. A base 2 is welded at the bottom of the longitudinal support frame 1, and bolts 3 are penetrated at the four corners of the base 2. Limiting grooves 5 are provided on the left and right sides of the longitudinal support frame 1, and a protective plate 4 is connected with the inner side of the limiting groove 5 in a snap-fitting manner. A circular hole 1 6 is provided inside the longitudinal support frame 1, and a circular hole 2 7 is provided at the edge of the protective plate 4, and a positioning rod 8 is penetrated inside the circular hole 2 7 and the circular hole 1 6. The edge of the protective plate 4 is snap-fitted with the longitudinal support frame 1 through the limiting groove 5, and the positioning rod 8 penetrates the longitudinal support frame 1 through the circular hole 1 6, and the positioning rod 8 penetrates the protective plate 4 through the circular hole 2 7. The bottom end of the bolt 3 penetrates the base 2 and is inserted into the ground. Through the arrangement of the base 2 and the bolt 3, the longitudinal support frame 1 is stably placed on the ground. The edge of the protective plate 4 is aligned with the limiting groove 5 and inserted, so that the circular hole 2 7 on the protective plate 4 is aligned with the circular hole 1 6 on the longitudinal support frame 1. Then, by inserting the positioning rod 8 into the circular hole 1 6 and the circular hole 2 7, the protective plate 4 is fixed to the longitudinal support frame 1, the front end of the positioning rod 8 is welded with a collection plate 9, and a threaded hole 10 is provided inside the collection plate 9, and a screw 11 is threadedly connected to the inner side of the threaded hole 10, and a threaded hole 12 adapted to the screw 11 is provided inside the longitudinal support frame 1, and the screw 11 passes through the collection plate 9 and the longitudinal support frame 1 in sequence through the threaded hole 10 and the threaded hole 12, and the number of the positioning rods 8 is four times the number of the screws 11, and the screws 11 are screwed into the threaded holes 10 and the threaded holes 12 clockwise, so that the collection plate 9 is fixed to the front end surface of the longitudinal support frame 1, thereby fixing the position of the positioning rod 8, and the protective plate 4 is firmly fixed on both sides of the longitudinal support frame 1, and one screw 11 can fix the positions of four positioning rods 8, thereby improving the disassembly and assembly efficiency of the protective plate 4, and the rear end of the positioning rod 8 is set to a truncated cone structure, and the positioning rod 8 and the collection plate 9 are perpendicular to each other. This setting makes the rear end diameter of the positioning rod 8 small, which is convenient for quickly inserting the positioning rod 8 into the circular hole 6, and reduces the difficulty of installing the collection plate 9;

[0023] A water storage pipe 13 is welded to the rear end face of the protective plate 4, and a water outlet 14 is integrally provided on the surface of the water storage pipe 13. A nozzle 15 is threadedly connected to the outer side of the water outlet 14. A water inlet pipe 16 is welded to the front end of the water storage pipe 13. The end of the water inlet pipe 16 away from the water storage pipe 13 passes through the protective plate 4, and the inner side of the water inlet pipe 16 is provided with internal threads. One end of the water delivery pipe is threadedly connected to the inner side of the water inlet pipe 16, and the other end of the water delivery pipe is connected to a water supply device. The water supply device delivers water into the water storage pipe 13 through the water inlet pipe 16, and then sprays water from the water outlet 14 and the nozzle 15, so as to sprinkle water and reduce dust at the construction site to avoid dust flying. A reflective tape 17 is attached to the surface of the protective plate 4, and the protective plates 4 are symmetrical about the central axis of the longitudinal support frame 1. The reflective tape 17 is used to improve the night warning of the protective plate 4 and improve the safety of the device.

[0024] Working principle: When in use, first fix the base 2 to the ground with bolts 3, and the longitudinal support frame 1 welded to the top of the base 2 is fixed, then align the edge of the protective plate 4 with the limit groove 5 and insert it, so that the round hole 2 7 on the protective plate 4 is aligned with the round hole 1 6 on the longitudinal support frame 1, take the assembly plate 9, insert the positioning rod 8 at the rear end of the assembly plate 9 into the round hole 1 6 and the round hole 2 7, and then screw the screw 11 clockwise into the threaded hole 10 and the threaded hole 2 12, so that the assembly plate 9 is fixed to the front end of the longitudinal support frame 1 On the surface, since the collecting plate 9 is fixed, the positions of the four positioning rods 8 are fixed, the protective plate 4 is firmly fixed on both sides of the longitudinal support frame 1, and one end of the water supply pipe is threadedly connected to the inner side of the water inlet pipe 16, and the other end of the water supply pipe is connected to the water supply equipment. The water supply equipment sends water into the water storage pipe 13 through the water inlet pipe 16, and then sprays it out from the water outlet 14 and the nozzle 15 to sprinkle water and reduce dust on the construction site. The surface of the protective plate 4 is attached with a reflective tape 17, and the reflective tape 17 is used to improve the night warning of the protective plate 4.

[0025] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0026] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A green construction site protection frame, comprising a longitudinal support frame (1) and a water storage pipe (13), characterized in that: A base (2) is welded to the bottom of the longitudinal support frame (1), and bolts (3) are inserted through the four corners of the base (2). Limiting grooves (5) are provided on the left and right sides of the longitudinal support frame (1), and the inner side of the limiting groove (5) is snap-connected with a protective plate (4). A circular hole (6) is provided inside the longitudinal support frame (1), and a circular hole (7) is provided at the edge of the protective plate (4), and a positioning rod (8) is inserted through the inside of the circular hole (7) and the circular hole (6). A collection plate (9) is welded to the front end of the positioning rod (8), and a threaded hole (10) is provided inside the collection plate (9), and a screw (11) is threadedly connected to the inner side of the threaded hole (10), and a threaded hole (12) matched with the screw (11) is provided inside the longitudinal support frame (1); The water storage pipe (13) is welded to the rear end face of the protective plate (4), and a water outlet (14) is integrally provided on the surface of the water storage pipe (13). A nozzle (15) is threadedly connected to the outer side of the water outlet (14), and a water inlet pipe (16) is welded to the front end of the water storage pipe (13).

2. A green construction site protection frame according to claim 1, characterized in that: The edge of the protective plate (4) is snap-connected with the longitudinal support frame (1) via a limiting groove (5), and the positioning rod (8) passes through the longitudinal support frame (1) via a first circular hole (6), and the positioning rod (8) passes through the protective plate (4) via a second circular hole (7).

3. A green construction site protection frame according to claim 1, characterized in that: The screws (11) pass through the assembly plate (9) and the longitudinal support frame (1) in sequence through the threaded hole 1 (10) and the threaded hole 2 (12), and the number of the positioning rods (8) is four times the number of the screws (11).

4. The green construction site protection frame according to claim 1, characterized in that: The rear end of the positioning rod (8) is configured as a truncated cone structure, and the positioning rod (8) and the assembly plate (9) are perpendicular to each other.

5. The green construction site protection frame according to claim 1, characterized in that: One end of the water inlet pipe (16) away from the water storage pipe (13) passes through the protective plate (4), and internal threads are distributed on the inner side of the water inlet pipe (16).

6. The green construction site protection frame according to claim 1, characterized in that: The surfaces of the protective plates (4) are bonded with reflective tapes (17), and the protective plates (4) are symmetrical about the central axis of the longitudinal support frame (1).

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