Night site warning equipment for constructional engineering

Abstract

The utility model discloses night site warning equipment for constructional engineering, which comprises a three-color warning lamp and a U-shaped mounting frame, and the top of the U-shaped mounting frame is fixedly connected with the bottom of the three-color warning lamp. Through cooperative use of the fastening device, the fastening clamping block, the square hole, the spring and the fastening groove, the problem that existing night site warning equipment comprises a three-color warning lamp, a warning board, an alarm and the like is solved, the three-color warning lamp is a common electronic warning device and is usually composed of red, yellow and green LED lamps, and the warning board cannot be used for warning at night. Installation methods include bolt fixation, glue fixation and U-shaped clamp fixation, glue is prone to failure due to the influence of factors such as rainwater outdoors, the glue is difficult to clean when removed, screws need to be used for bolt fixation and U-shaped clamp fixation, the screws need to be continuously rotated during screw installation, time is consumed for a long time, and convenience is not high enough. However, an existing three-color warning lamp used for warning at a night site of constructional engineering is not provided with a component which can be conveniently installed on the construction site.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building engineering, especially relate to a night site warning device for building engineering. BACKGROUND

[0002] Building engineering refers to the engineering entity formed through the construction of various housing buildings and its auxiliary facilities and the installation activities of the lines, pipelines and equipment matched therewith, in the building engineering, the night site warning device is very important for guaranteeing construction safety, in view of the above, the prior art has the problems that: the night site warning device includes various types such as three-color warning light, warning board and alarm, the three-color warning light is a common electronic warning device, usually composed of red, yellow and green LED lights, the installation methods include bolt fixing, glue fixing and U-shaped clamping fixing, the glue is easy to fail under the influence of rainwater and other factors in the outdoor, and it is difficult to clean when the glue is removed, bolt fixing and U-shaped clamping fixing both need to use screws, and the screws need to be rotated constantly during installation, which is time-consuming and inconvenient, but the three-color warning light used in the existing building engineering night site warning does not have a convenient installation component in the construction site, therefore, the night site warning device for building engineering is proposed to solve the above problems. SUMMARY

[0003] In view of the problems in the prior art, the utility model provides a night site warning device for building engineering, which has the advantage that the three-color warning light used in the building engineering night site warning can be conveniently installed in the construction site, solves the problems that the existing night site warning device includes various types such as three-color warning light, warning board and alarm, the three-color warning light is a common electronic warning device, usually composed of red, yellow and green LED lights, the installation methods include bolt fixing, glue fixing and U-shaped clamping fixing, the glue is easy to fail under the influence of rainwater and other factors in the outdoor, and it is difficult to clean when the glue is removed, bolt fixing and U-shaped clamping fixing both need to use screws, and the screws need to be rotated constantly during installation, which is time-consuming and inconvenient, but the three-color warning light used in the existing building engineering night site warning does not have a convenient installation component in the construction site.

[0004] The utility model is realized in this way, a night site warning device for building engineering, including three-color warning light and U type installation frame, the top of U type installation frame is fixedly connected with the bottom of three-color warning light, the inner chamber of U type installation frame is movably connected with fastening rod, the left side of fastening rod is fixedly connected with fastening plate, the right side of fastening rod runs through U type installation frame and extends to the outside of the inner chamber of U type installation frame, the right side of U type installation frame is fixedly connected with the fastening shell that cooperates with fastening rod, the inner chamber of fastening shell is movably connected with the surface of fastening rod, the inner chamber of fastening shell is provided with fastening device.

[0005] As the utility model prefers, the fastening device comprises a fastening block, the bottom of the fastening block penetrates through the fastening shell and extends to the outside of the inner cavity of the fastening shell, two square holes are formed in the surface of the fastening block, the top of the fastening block is fixedly connected with a spring, and the top of the spring is fixedly connected with the inner cavity of the fastening shell.

[0006] As the utility model prefers, the inner cavity of the fastening shell is fixedly connected with two square long rods used in cooperation with the square holes, the surface of the square long rod is movably connected with the inner cavity of the square hole, and the square hole is used in cooperation with the square long rod.

[0007] As the utility model prefers, the front side and the rear side of the fastening block are fixedly connected with cylindrical frames, the inner cavity of the fastening shell is movably connected with two triangular extrusion frames used in cooperation with the cylindrical frames, the surface of the triangular extrusion frame is in contact with the surface of the cylindrical frame, and the top of the triangular extrusion frame penetrates through the fastening shell and extends to the outside of the inner cavity of the fastening shell.

[0008] As the utility model prefers, the bottom of the triangular extrusion frame is fixedly connected with a displacement block, the inner cavity of the fastening shell is fixedly connected with two displacement frames used in cooperation with the displacement block, and the surface of the displacement block is movably connected with the inner cavity of the displacement frame.

[0009] As the utility model prefers, the top of the fastening rod is provided with fastening grooves used in cooperation with the fastening block, the surface of the fastening block is in contact with the inner cavity of the fastening groove, the number of the fastening grooves is several and the fastening grooves are evenly distributed on the top of the fastening rod.

[0010] As the utility model discloses, the left side of the fastening plate is fixedly connected with an antiskid pad, and the material of the antiskid pad is rubber, the antiskid pad is arranged, the friction between the fastening plate and the surface of the installation facility in the construction site is increased, and the stability of the installation of the three-color warning light is improved.

[0011] Compared with the prior art, the utility model has the beneficial effects as follows:

[0012] 1. The utility model discloses a fastening device, fastening block, square hole, spring and fastening groove are cooperated, solve the existing night site warning equipment including three color warning light, warning board and alarm and a plurality of types, three color warning light is a common electronic warning device, usually by red, yellow, green three colors LED lamp is composed, installation method has bolt fixed, glue fixed and U type card fixed, glue is affected by rainwater and other factors in the open air and is easy to fail, and when the glue is removed, it is difficult to clean, bolt fixed and U type card fixed all need to use screw, when the screw is installed, the screw needs to be rotated constantly, and it is not convenient to spend time for a long time, but the three color warning light used in the existing building engineering night site warning does not have the problem that the member is not installed conveniently in the construction site.

[0013] 2. The utility model discloses a fastening device, the cylindrical frame under the extrusion force will move to the top, when the cylindrical frame moves, will drive fastening block to move to the top, when fastening block moves, will drive square hole along the surface of square long rod moves, and the force produced when fastening block moves makes spring occur elastic deformation, and the restoring force produced when spring restores shape will drive fastening block to be clamped into the inner chamber of fastening groove, and the position of the three color warning light is limited by the fastening device. DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic view provided by the utility model embodiment, and

[0015] Figure 2 It is the connection three-dimensional schematic view of the U-shaped installation frame and the fastening rod provided by the utility model embodiment, and

[0016] Figure 3 It is the three-dimensional sectional view of the fastening shell provided by the utility model embodiment, and

[0017] Figure 4 It is the connection three-dimensional schematic view of the fastening block, square hole and square long rod provided by the utility model embodiment.

[0018] In the diagram: 1. Tri-color warning light; 2. U-shaped mounting frame; 3. Fastening rod; 4. Fastening plate; 5. Fastening housing; 6. Fastening device; 601. Fastening block; 602. Square hole; 603. Spring; 7. Square long rod; 8. Cylindrical frame; 9. Triangular compression frame; 10. Displacement block; 11. Displacement frame; 12. Fastening groove; 13. Anti-slip pad. Detailed Implementation

[0019] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0020] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] like Figures 1 to 4 As shown in the figure, a nighttime site warning device for construction projects provided by this utility model includes a three-color warning light 1 and a U-shaped mounting frame 2. The top of the U-shaped mounting frame 2 is fixedly connected to the bottom of the three-color warning light 1. A fastening rod 3 is movably connected to the inner cavity of the U-shaped mounting frame 2. A fastening plate 4 is fixedly connected to the left side of the fastening rod 3. The right side of the fastening rod 3 passes through the U-shaped mounting frame 2 and extends to the outside of the inner cavity of the U-shaped mounting frame 2. A fastening outer shell 5 that cooperates with the fastening rod 3 is fixedly connected to the right side of the U-shaped mounting frame 2. The inner cavity of the fastening outer shell 5 is movably connected to the surface of the fastening rod 3. A fastening device 6 is provided in the inner cavity of the fastening outer shell 5.

[0022] refer to Figure 4 The fastening device 6 includes a fastening block 601. The bottom of the fastening block 601 penetrates through the fastening housing 5 and extends to the outside of the inner cavity of the fastening housing 5. Two square holes 602 are opened on the surface of the fastening block 601. A spring 603 is fixedly connected to the top of the fastening block 601. The top of the spring 603 is fixedly connected to the inner cavity of the fastening housing 5.

[0023] The above solution is adopted: by setting the fastening device 6, when the tricolor warning light 1 moves to the surface of the installation facility in the construction site, the fastening device 6 has a limiting effect on the position of the tricolor warning light 1.

[0024] refer to Figure 3 The inner cavity of the fastening housing 5 is fixedly connected to two square rods 7 that mate with the square hole 602. The surface of the square rods 7 is movably connected to the inner cavity of the square hole 602.

[0025] The above solution is adopted: by setting a square hole 602 and a square rod 7, when the fastening block 601 moves, it will drive the square hole 602 to move along the surface of the square rod 7. The cooperation of the square hole 602 and the square rod 7 has a limiting effect on the movement position of the fastening block 601.

[0026] refer toFigure 3 The front side and the rear side of the fastening block 601 are fixedly connected with a cylindrical frame 8, the inner cavity of the fastening shell 5 is movably connected with two triangular extrusion frames 9 used in cooperation with the cylindrical frame 8, the surface of the triangular extrusion frame 9 is in contact with the surface of the cylindrical frame 8, and the top of the triangular extrusion frame 9 penetrates through the fastening shell 5 and extends to the outside of the inner cavity of the fastening shell 5.

[0027] The above scheme is adopted: by arranging the cylindrical frame 8 and the triangular extrusion frame 9, when the triangular extrusion frame 9 moves, extrusion force is generated on the cylindrical frame 8, and the cylindrical frame 8 can drive the fastening block 601 to move under the extrusion force.

[0028] Reference Figure 3 The bottom of the triangular extrusion frame 9 is fixedly connected with a displacement block 10, the inner cavity of the fastening shell 5 is fixedly connected with two displacement frame 11 used in cooperation with the displacement block 10, and the surface of the displacement block 10 is movably connected with the inner cavity of the displacement frame 11.

[0029] The above scheme is adopted: by arranging the displacement block 10 and the displacement frame 11, when the triangular extrusion frame 9 moves, the displacement block 10 is driven to move along the inner cavity of the displacement frame 11, and the cooperation of the displacement block 10 and the displacement frame 11 limits the moving position of the triangular extrusion frame 9.

[0030] Reference Figure 2 The top of the fastening rod 3 is provided with fastening grooves 12 used in cooperation with the fastening block 601, the surface of the fastening block 601 is in contact with the inner cavity of the fastening groove 12, and the number of the fastening grooves 12 is several and is evenly distributed on the top of the fastening rod 3.

[0031] The above scheme is adopted: by arranging the fastening grooves 12, when the fastening plate 4 moves to the surface of the installed facility in the construction site, the triangular extrusion frame 9 is loosened, the restoring force generated by the spring 603 recovering the shape drives the fastening block 601 to be clamped into the inner cavity of the fastening groove 12, and the cooperation of the fastening block 601 and the fastening groove 12 limits the position of the fastening plate 4.

[0032] Reference Figure 2 The left side of the fastening plate 4 is fixedly connected with an antiskid pad 13, and the material of the antiskid pad 13 is rubber.

[0033] The above scheme is adopted: by arranging the antiskid pad 13, the friction between the fastening plate 4 and the surface of the installed facility in the construction site is increased, and the stability of the installation of the three-color warning light 1 is improved.

[0034] The working principle of the utility model is as follows:

[0035] In use, when the three-color warning light 1 for night site warning of construction engineering needs to be conveniently installed on the construction site, first, the user moves the three-color warning light 1 to the top of the installation facility in the construction site, then moves the U-shaped mounting frame 2 to the surface of the installation facility, while ensuring that the left side of the U-shaped mounting frame 2 is in contact with the surface of the installation facility, then pulls the triangular extrusion frame 9 towards the side opposite to the two triangular extrusion frames 9, when the triangular extrusion frame 9 moves, it will drive the displacement clamping block 10 to move along the inner cavity of the displacement clamping frame 11, when the triangular extrusion frame 9 moves, it will generate extrusion force on the cylindrical frame 8, the cylindrical frame 8 subjected to the extrusion force will move towards the top, when the cylindrical frame 8 moves, it will drive the fastening clamping block 601 to move towards the top, when the fastening clamping block 601 moves, it will drive the square hole 602 to move along the surface of the square long rod 7, while the force generated by the movement of the fastening clamping block 601 causes the spring 603 to elastically deform, when the fastening clamping block 601 completely moves into the inner cavity of the fastening housing 5, the fastening rod 3 is moved towards the side close to the installation facility, when the fastening rod 3 moves, it will drive the fastening plate 4 to move, when the anti-slip pad 13 arranged on the surface of the fastening plate 4 moves to the position in close contact with the installation facility, the triangular extrusion frame 9 is released, the restoring force generated by the restoration of the spring 603 will drive the fastening clamping block 601 to be clamped into the inner cavity of the fastening groove 12, the cooperation of the fastening clamping block 601 and the fastening groove 12 limits the position of the fastening rod 3 and the fastening plate 4, the cooperation of the fastening plate 4 and the U-shaped mounting frame 2 limits the position of the three-color warning light 1, at this time, the three-color warning light 1 for night site warning of construction engineering is conveniently installed on the construction site.

[0036] In summary: the night site warning device for construction engineering, by setting the cooperation of the fastening device 6, the fastening clamping block 601, the square hole 602, the spring 603 and the fastening groove 12, solves the problem that the existing night site warning device includes three-color warning light, warning sign and alarm, etc. The three-color warning light is a common electronic warning device, usually composed of red, yellow and green LED lights, and the installation method includes bolt fixing, glue fixing and U-shaped clamping fixing. The glue is easily invalidated by rain and other factors in outdoor environment, and it is difficult to clean when the glue is removed. Both bolt fixing and U-shaped clamping fixing need to use screws, and the screws need to be rotated constantly during installation, which takes a long time and is not convenient. However, the existing three-color warning light for night site warning of construction engineering does not have the problem of convenient installation on the construction site.

[0037] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A night site warning device for construction engineering, comprising a three-color warning light (1) and a U-shaped mounting frame (2), characterized in that: The top of the U-shaped mounting frame (2) is fixedly connected with the bottom of the three-color warning light (1), the inner cavity of the U-shaped mounting frame (2) is movably connected with the fastening rod (3), the left side of the fastening rod (3) is fixedly connected with the fastening plate (4), the right side of the fastening rod (3) penetrates through the U-shaped mounting frame (2) and extends to the outside of the inner cavity of the U-shaped mounting frame (2), the right side of the U-shaped mounting frame (2) is fixedly connected with the fastening shell (5) used in cooperation with the fastening rod (3), the inner cavity of the fastening shell (5) is movably connected with the surface of the fastening rod (3), and the inner cavity of the fastening shell (5) is provided with the fastening device (6).

2. A night site warning device for construction work according to claim 1, characterized in that: The fastening device (6) comprises a fastening block (601), the bottom of the fastening block (601) penetrates through the fastening shell (5) and extends to the outside of the inner cavity of the fastening shell (5), two square holes (602) are formed in the surface of the fastening block (601), the top of the fastening block (601) is fixedly connected with the spring (603), and the top of the spring (603) is fixedly connected with the inner cavity of the fastening shell (5).

3. A night time site warning device for construction work as claimed in claim 2 wherein: The inner cavity of the fastening shell (5) is fixedly connected with two square long rods (7) used in cooperation with the square holes (602), and the surface of the square long rod (7) is movably connected with the inner cavity of the square hole (602).

4. A night site warning device for construction work according to claim 2, characterized in that: The front side and the rear side of the fastening block (601) are fixedly connected with the cylindrical frame (8), the inner cavity of the fastening shell (5) is movably connected with two triangular extrusion frames (9) used in cooperation with the cylindrical frame (8), the surface of the triangular extrusion frame (9) is in contact with the surface of the cylindrical frame (8), and the top of the triangular extrusion frame (9) penetrates through the fastening shell (5) and extends to the outside of the inner cavity of the fastening shell (5).

5. A night time site warning device for construction work as claimed in claim 4 wherein: The bottom of the triangular extrusion frame (9) is fixedly connected with the displacement block (10), the inner cavity of the fastening shell (5) is fixedly connected with two displacement frames (11) used in cooperation with the displacement block (10), and the surface of the displacement block (10) is movably connected with the inner cavity of the displacement frame (11).

6. A night site warning device for construction work as defined in claim 2, characterized in that: The top of the fastening rod (3) is provided with the fastening groove (12) used in cooperation with the fastening block (601), the surface of the fastening block (601) is in contact with the inner cavity of the fastening groove (12), and the number of the fastening grooves (12) is several and is evenly distributed on the top of the fastening rod (3).

7. A night site warning device for construction work according to claim 1, characterized in that: The left side of the fastening plate (4) is fixedly connected with the anti-skid pad (13), and the material of the anti-skid pad (13) is rubber.

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