Building engineering protective fence with warning function

Abstract

The constructional engineering protective fence with the warning function comprises a protective fence body, the protective fence body comprises a rectangular frame and a frame body connected with the inner side of the frame, supporting rods are symmetrically arranged at the bottoms of the two ends of the frame, and a warning lamp box is installed on the frame body. The warning lamp box comprises a box body with a lamp groove and a light-transmitting plate covering the lamp groove, the lamp groove is provided with an LED lamp strip and a control circuit board, the control circuit board is connected with a flicker controller and a battery module, warning marks are printed on the surface of the light-transmitting plate, and a solar cell panel is arranged at the top of the frame. The solar cell panel and the LED light bar are electrically connected with the control circuit board. According to the utility model, the LED light bar can be controlled to flicker through the flickering controller, so that the warning mark on the surface of the light-transmitting plate is intermittently illuminated, and the warning effect is greatly improved by adopting a mode of automatically flickering to illuminate the warning mark, so that a better protection effect is achieved; and meanwhile, the cruising ability is relatively high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of guardrails, especially to a construction engineering guardrail with warning function. BACKGROUND

[0002] During the construction, some metal guardrails are usually arranged around the construction site to separate the construction area from other road areas. The existing guardrail structure generally comprises a base and a guardrail frame located above. In order to achieve the warning effect, a warning sign printed with warning signs is usually fixed on the guardrail frame. However, when the light is dim or at night, the warning effect is insufficient, such as unclear warning or not visible, which leads to the lack of actual protection effect. SUMMARY

[0003] The utility model aims at providing a construction engineering guardrail with warning function, which solves the problem of insufficient protection effect caused by insufficient warning effect by means of automatic flashing light to illuminate the warning sign.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A construction engineering guardrail with warning function, comprising a guardrail body, the guardrail body comprises a rectangular frame and a frame body connected with the inner side of the frame, the both ends of the bottom of the frame are symmetrically provided with support rods, the frame body is provided with a warning light box, the warning light box comprises a box body with a lamp groove and a light transmission plate covering the lamp groove, the lamp groove is provided with an LED light bar and a control circuit board, the control circuit board is connected with a flashing controller and a battery module, the surface of the light transmission plate is printed with a warning sign, the top of the frame is provided with a solar cell panel, the solar cell panel and the LED light bar are electrically connected with the control circuit board respectively.

[0006] Further, the outer periphery of the box body is recessed with a positioning step for installing the light transmission plate.

[0007] Further, the light transmission plate is connected with the box body through screws, and the positioning step is correspondingly provided with a first screw hole connected with the screw.

[0008] Further, a sealing ring is arranged between the box body and the light transmission plate.

[0009] Further, the surface of the positioning step is recessed with an embedded groove for installing the sealing ring.

[0010] Further, the LED light bar is fixed on the side wall of the lamp groove through double-sided adhesive tape.

[0011] Further, the frame body is composed of two vertically connected rod bodies, and the end of the rod body is welded and fixedly connected with the frame.

[0012] Further, the back of the box body is connected with a plurality of clamping pieces through screws, and the clamping piece has a clamping groove connected with the rod body.

[0013] Further, the bottom of the supporting rod is provided with a counterweight base, the top of the counterweight base is provided with a second threaded hole, and the bottom of the supporting rod is provided with a threaded connector connected with the second threaded hole.

[0014] Further, the counterweight base is an iron block or a concrete block.

[0015] Compared with the prior art, the building engineering protective fence with the warning function has the following beneficial effects:

[0016] The flashing controller can control the LED light bar to flash and emit light, so as to intermittently illuminate the warning mark on the surface of the light transmission plate. Since the automatic flashing and light-emitting illumination warning mark mode is adopted, the warning effect is greatly improved, thereby having better protection effect. Meanwhile, the solar cell panel is arranged, the battery module can be charged by using solar energy, and the endurance is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0018] Figure 1 It is a structural schematic diagram of the present application;

[0019] Figure 2 It is a cross-sectional structural schematic diagram of the warning lamp box;

[0020] Figure 3 It is Figure 2 It is an enlarged schematic diagram of A in the middle;

[0021] Figure 4 It is Figure 2 It is an enlarged schematic diagram of B in the middle;

[0022] Figure 5 It is an installation schematic diagram of the supporting rod and the counterweight base.

[0023] Fig. 1, guardrail body; 11, frame; 12, rod body; 2, support rod; 21, threaded connector; 3, warning light box; 31, box body; 311, lamp groove; 312, positioning step; 313, first threaded hole; 314, embedding groove; 32, light transmission plate; 321, warning sign; 33, LED light bar; 34, control circuit board; 341, flickering controller; 342, battery module; 35, sealing ring; 36, double-sided adhesive; 4, screw; 5, solar panel; 6, clamping piece; 61, clamping groove; 7, counterweight base; 71, second threaded hole. DETAILED DESCRIPTION

[0024] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings through detailed examples. Obviously, the described examples are only some of the examples of the present application, rather than all the examples. Based on the examples in the present application, all other examples obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-5 The present embodiment provides a constructional engineering protective fence with warning function, which comprises a guardrail body 1, the guardrail body 1 comprises a rectangular frame 11 and a frame body connected to the inner side of the frame 11, the two ends of the frame 11 are symmetrically provided with support rods 2, the frame body is provided with a warning light box 3, the warning light box 3 comprises a box body 31 with a lamp groove 311 and a light transmission plate 32 covering the lamp groove 311, the lamp groove 311 is provided with an LED light bar 33 and a control circuit board 34, the control circuit board 34 is connected with a flickering controller 341 and a battery module 342, the surface of the light transmission plate 32 is printed with a warning sign 321, the top of the frame 11 is provided with a solar panel 5, the solar panel 5 and the LED light bar 33 are electrically connected with the control circuit board 34. In this way, the LED light bar can be controlled to flicker by the flickering controller, so as to intermittently illuminate the warning sign on the surface of the light transmission plate. Since the warning sign is illuminated by automatic flickering, the warning effect is greatly improved, thereby having better protection effect. At the same time, the solar panel can be used to charge the battery module by solar energy, thereby improving the endurance.

[0026] In some specific embodiments, referring to Figures 2-3 The outer periphery of the box body 31 is recessed and provided with a positioning step 312 for mounting the light transmission plate 32. In this way, the light transmission plate can be embedded on the positioning step, and the surface of the light transmission plate is flush with the surface of the outer periphery of the box body.

[0027] More specifically, as Figure 3As shown, the light-transmitting plate 32 is connected with the box body 31 through the screw 4, and the positioning step 312 is correspondingly provided with the first threaded hole 313 connected with the screw 4.

[0028] As an improved embodiment, referring to Figures 2-3 , a sealing ring 35 is arranged between the box body 31 and the light-transmitting plate 32, so as to improve the waterproof sealing performance and avoid rainwater from seeping in on rainy days. Specifically, as shown in Figure 3 , the surface of the positioning step 312 is recessed to be provided with the embedding groove 314 for mounting the sealing ring 35.

[0029] In some specific embodiments, referring to Figures 2-3 , the LED light bar 33 is fixed on the four surrounding sidewalls of the lamp groove 311 through the double-sided adhesive tape 36, so as to have a better light-emitting illumination effect.

[0030] In some specific embodiments, referring to Figure 1 , the frame body is composed of two vertically connected rod bodies 12, and the end portions of the rod bodies 12 are welded and fixedly connected with the frame 11.

[0031] In some specific embodiments, referring to Figure 2 and Figure 4 , the back surface of the box body 31 is connected with a plurality of clamping pieces 6 through the screw 4, and the clamping piece 6 is provided with the clamping groove 61 clamped with the rod body 12. Specifically, the clamping groove 61 is in a C shape. In this way, the clamping groove on the clamping piece can be clamped with the rod body, so as to install the warning light box on the frame body. As an example, the back surface of the box body 31 is provided with four clamping pieces 6, which are distributed in a cross shape, so as to be correspondingly clamped and installed with the two vertically connected rod bodies 12.

[0032] In some specific embodiments, referring to Figure 1 and Figure 5 , the bottom of the supporting rod 2 is provided with the counterweight base 7, the top of the counterweight base 7 is provided with the second threaded hole 71, and the bottom of the supporting rod 2 is provided with the threaded connector 21 connected with the second threaded hole 71. In this way, the counterweight base can be used to increase the stability of the protective fence, so as to not easily fall down. The threaded connection can facilitate quick assembly and disassembly of the counterweight base.

[0033] As a preferred embodiment, the counterweight base 7 is an iron block or a concrete block.

[0034] In addition, as an example, the flashing controller 341 can adopt the 16-channel I2C interface LED flashing controller CAT9552 with a programmable flashing rate, so as to achieve the flashing effect.

[0035] The above embodiments only exemplarily illustrate the concept and technical scheme of the present application, and are not used to limit the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the present application should be covered by the claims of the present application.

[0036] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A construction work guard fence having a warning function, comprising a fence body, characterized in that, The guardrail body comprises a rectangular frame and a frame body connected to the inner side of the frame, support rods are symmetrically arranged at the bottom of both ends of the frame, a warning light box is mounted on the frame body, the warning light box comprises a box body with a lamp groove and a light-transmitting plate covering the lamp groove, the lamp groove is provided with an LED light bar and a control circuit board, the control circuit board is connected with a flickering controller and a battery module, a warning mark is printed on the surface of the light-transmitting plate, a solar panel is arranged on the top of the frame, and the solar panel and the LED light bar are electrically connected with the control circuit board.

2. The construction engineering guard fence with a warning function according to claim 1, characterized in that, The outer periphery of the box body is recessed with a positioning step for mounting the light-transmitting plate.

3. The construction site guard fence with a warning function according to claim 2, wherein The light-transmitting plate is connected with the box body by screws, and the positioning step is correspondingly provided with a first threaded hole connected with the screws.

4. The construction engineering guard fence with a warning function according to claim 2, characterized in that, A sealing ring is arranged between the box body and the light-transmitting plate.

5. The construction site guard rail with a warning function according to claim 4, wherein, The surface of the positioning step is recessed with an embedded groove for mounting the sealing ring.

6. The construction site guard fence with a warning function according to claim 1, wherein The LED light bar is fixed on the side wall of the lamp groove by double-sided adhesive tape.

7. The construction site guard fence with a warning function according to claim 1, wherein The frame body is composed of two vertically connected rod bodies, and the end portions of the rod bodies are welded and fixedly connected with the frame.

8. The construction site guard rail with a warning function according to claim 7, characterized in that, The back of the box body is connected with a plurality of clamping pieces by screws, and the clamping pieces are provided with clamping grooves for clamping connection with the rod bodies.

9. The construction site guard rail having a warning function according to any one of claims 1 to 8, characterized in that, The bottom of the support rod is provided with a counterweight base, the top of the counterweight base is provided with a second threaded hole, and the bottom of the support rod is provided with a threaded connector connected with the second threaded hole.

10. The construction site guard rail with a warning function according to claim 9, wherein, The counterweight base is an iron block or a concrete block.

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