Temporary power supply protection device and use method thereof

Abstract

The invention discloses a temporary power supply protection device and a use method thereof, and relates to the field of power supply protection devices. According to the temporary power supply protection device and the using method thereof, the temporary power supply protection device comprises a protective fence and a power supply box set installed in the protective fence, the power supply box set is installed at the top of a concrete base, and a damper and a spring are fixedly installed between the concrete base and the power supply box set; a fixed part and a movable plate are inserted into the bottom of the protective fence, and the movable plate is movably inserted into the side wall of the fixed part. According to the temporary power supply protection device and the using method thereof, damping can be conducted on the power supply box set through a damper and a spring on the damping assembly, the stability of the power supply box set is improved, and the situation that the power supply box set is easily affected due to vibration generated during driving is avoided; and secondly, the assembling assembly convenient for suitable installation is arranged at the bottom of the protective fence, the conical rods on the fixing pieces are inserted into the ground, and the multiple sets of movable plates are inserted between the fixing pieces, so that the stability of the protective fence during installation can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of power supply protection, and in particular to a temporary power supply protection device and a use method thereof. Background Art

[0002] With the rapid development of modern construction industry, the necessity and importance of temporary electricity on construction sites have become increasingly prominent. Temporary power supply mainly refers to the use of temporary power supply equipment to supply power in engineering construction or other places where temporary electricity is needed to meet the basic needs of construction activities and provide reliable support for subsequent work. Due to the unstable and potential safety hazards of temporary electricity, strict safety protection devices must be taken when using temporary electricity on site to ensure personal safety and equipment safety.

[0003] The existing temporary power supply boxes and guardrails at construction sites are usually fixed directly to the ground by bolts. When large transport vehicles pass by the construction site, the ground of the construction site is easily vibrated, causing the power supply box and guardrail to loosen during the vibration, resulting in the power supply box and guardrail falling down due to power failure.

[0004] The reason for this problem is that the temporary power supply boxes and guardrails at construction sites are usually fixed directly to the ground by bolts. During the construction of the construction site, large transport vehicles will frequently pass by, which can easily cause the ground of the construction site to vibrate. The soil of the construction ground is relatively soft due to development, which can easily cause the power supply box and guardrail to loosen due to frequent vibrations, causing the wires on the power supply box to loosen and cut off the power or collapse with the guardrail. In view of the shortcomings of the existing technology, we propose a temporary power supply protection device and its use method to solve the above problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a temporary power supply protection device and a method of using the same, which solves the problem that the temporary power supply box and guardrail at the current construction site are usually directly fixed to the ground by bolts. When large transport vehicles pass by the construction site, it is easy to cause the ground of the construction site to vibrate, thereby causing the power supply box and guardrail to loosen during the vibration, resulting in the power supply box and guardrail toppling over due to power outage.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a temporary power supply protection device, comprising a guardrail and a power supply box group installed inside the guardrail, a shock absorbing component is arranged at the bottom of the power supply box group, and an assembly component is arranged at the bottom of the guardrail;

[0007] The shock absorbing assembly comprises a concrete base, a damper and a spring, the power supply box assembly is installed on the top of the concrete base, and the damper and the spring are fixedly installed between the concrete base and the power supply box assembly;

[0008] The assembly component comprises a fixing piece and a movable plate, wherein the movable plate is movably plugged into the side wall of the fixing piece, and the guardrail is plugged into the top of the fixing piece and the movable plate.

[0009] Preferably, a stabilizing plate is fixedly connected to the bottom of the power supply box group, a connecting rod is fixedly connected to the bottom of the stabilizing plate, a circular groove is provided at the bottom of the concrete base, and the connecting rod is movably inserted into the circular groove.

[0010] Preferably, a plurality of first square grooves are provided on the bottom side of the stabilizing plate, and a plurality of second square grooves are provided on the top of the concrete base, and the positions of the first square grooves and the second square grooves correspond to each other.

[0011] Preferably, the damper and the spring are both fixedly connected between the first square groove and the second square groove, the spring is sleeved on the outer peripheral wall of the damper, and the spring and the damper are used to reduce shock to the power supply box assembly.

[0012] Preferably, a buffer pad is fixedly connected to the bottom of the stabilizing plate and the top of the concrete base, and the buffer pad is used to buffer the stabilizing plate and the concrete base.

[0013] Preferably, the movable plate includes a first side plate and a second side plate, the first side plate and the second side plate are overlapped with each other, the side walls of the first side plate are fixedly connected to multiple sets of slide rails, and the second side plate is slidably connected to the side walls of the slide rails.

[0014] Preferably, the side walls of the first side plate and the second side plate are fixedly connected with sliders, the side walls of the fixing parts are provided with a plurality of groups of grooves, and the sliders are slidably connected inside the grooves.

[0015] Preferably, the side walls of the fixing member and the movable plate are threadedly connected with bolts, the bolts pass through the bottom side of the guardrail, and the bolts are used to fix the fixing member, the movable plate and the guardrail in sequence;

[0016] The bottom of the fixing member is fixedly connected with a plurality of groups of tapered rods, the bottom of the movable plate is fixedly connected with a long tapered rod, the tapered rods and the long tapered rods are both plugged into the ground, and the fixing member is fixedly installed on the ground by screws.

[0017] Preferably, a protective net and a protective door are arranged around the protective fence, and the protective net and the protective door are used to protect the power supply box group. A fluorescent plate is arranged on the top side of the protective fence, and the fluorescent plate is used to protect the protective fence.

[0018] Preferably, a method for using a temporary power supply protection device comprises the following steps:

[0019] S1: First install the power supply box assembly on the stable plate on the concrete base and connect the wires for use;

[0020] S2: Next, the tapered rods on the four sets of fixing parts are inserted into the ground and fixed to the ground by through screws, and then the multiple sets of movable plates are inserted into the grooves on the side walls of the fixing parts;

[0021] S3: Finally, the guardrail is inserted between the fixing part and the movable plate, and is fixed by bolts passing through them in sequence.

[0022] The present invention discloses a temporary power supply protection device and a method for using the same, which have the following beneficial effects: the temporary power supply protection device and the method for using the same, by arranging a shock-absorbing component capable of elevating a power supply box group at the bottom of the temporary power supply protection device, the power supply box group can be shock-absorbing by a damper and a spring on the shock-absorbing component, thereby improving the stability of the power supply box group and avoiding the vibration generated during driving, which may easily affect the power supply box group; secondly, by arranging an assembly component that is easy to install at the bottom of the guardrail, by inserting the tapered rods and long cones on the fixing parts and the movable plate into the ground, and plugging a plurality of groups of movable plates between the fixing parts, the stability of the guardrail during installation can be increased, thereby avoiding the situation where the guardrail is easy to loosen and tip over. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the overall structure of the guardrail and power supply box assembly of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the shock absorbing assembly of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the guardrail of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the assembly components of the present invention;

[0028] Figure 5 It is a structural schematic diagram of the movable plate of the present invention;

[0029] Figure 6 It is a schematic structural diagram of the fixing member of the present invention.

[0030] In the figure: 1. guardrail; 101. protection net; 102. protection door; 103. fluorescent plate; 2. power supply box group; 3. shock absorption assembly; 301. stabilizing plate; 3011. connecting rod; 3012. first square groove; 302. concrete base; 3021. damper; 3022. spring; 3023. round groove; 3024. buffer pad; 3025. second square groove; 4. assembly assembly; 401. fixing part; 4011. tapered rod; 4012. groove; 402. movable plate; 4021. first side plate; 4022. second side plate; 4023. slide rail; 4024. slider; 4025. long tapered rod; 403. bolt. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] The embodiment of the present application provides a temporary power supply protection device and a method for using the same. Currently, the temporary power supply box and guardrail at the construction site are usually fixed directly to the ground by bolts. When a large transport vehicle passes by the construction site, it is easy to cause the ground of the construction site to vibrate, causing the power supply box and the guardrail to loosen during the vibration, resulting in the power supply box and the guardrail being powered off and falling over.

[0033] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0034] The embodiment of the invention discloses a temporary power supply protection device and a use method thereof.

[0035] According to the attached Figure 1-6 As shown, a temporary power supply protection device and a method of using the same include a guardrail 1 and a power supply box group 2 installed inside the guardrail 1, a shock absorbing component 3 is provided at the bottom of the power supply box group 2, and an assembly component 4 is provided at the bottom of the guardrail 1;

[0036] The shock absorbing assembly 3 includes a concrete base 302, a damper 3021 and a spring 3022. The power supply box group 2 is installed on the top of the concrete base 302. The damper 3021 and the spring 3022 are fixedly installed between the concrete base 302 and the power supply box group 2. By arranging the damper 3021 and the spring 3022 at the bottom of the power supply box group 2, the damper 3021 and the spring 3022 can reduce the synchronous influence of the ground vibration on the power supply box group 2, thereby improving the stability and safety of the power supply box group 2, and avoiding the situation that the power supply box group 2 is easy to fall off from the connected wires or the power supply box group 2 falls over when the power supply box group 2 vibrates;

[0037] The assembly component 4 includes a fixing member 401 and a movable plate 402. The movable plate 402 is movably plugged into the side wall of the fixing member 401. The guardrail 1 is plugged into the top of the fixing member 401 and the movable plate 402. By setting the fixing member 401 and the movable plate 402, the installation connection between the guardrail 1 and the ground can be increased, thereby increasing the stability of the guardrail 1.

[0038] A stabilizing plate 301 is fixedly connected to the bottom of the power supply box group 2, a connecting rod 3011 is fixedly connected to the bottom of the stabilizing plate 301, a circular groove 3023 is provided at the bottom of the concrete base 302, and the connecting rod 3011 is movably inserted into the inside of the circular groove 3023. The power supply box group 2 can be elevated through the concrete base 302, avoiding the power supply box group 2 being placed directly on the ground, which is easy to be affected by ground moisture and affect the internal circuit of the power supply box group 2, causing a short circuit.

[0039] A plurality of first square grooves 3012 are formed on the bottom side of the stabilizing plate 301 , and a plurality of second square grooves 3025 are formed on the top of the concrete base 302 . The positions of the first square grooves 3012 and the second square grooves 3025 correspond to each other.

[0040] The damper 3021 and the spring 3022 are both fixedly connected between the first square groove 3012 and the second square groove 3025. The spring 3022 is sleeved on the outer wall of the damper 3021. The spring 3022 and the damper 3021 are used to reduce shock to the power supply box group 2. The damper 3021 and the spring 3022 can reduce shock to the power supply box group 2, thereby improving the stability of the power supply box group 2 and avoiding vibrations generated during driving that may easily affect the stability of the power supply box group 2.

[0041] The bottom of the stabilizing plate 301 and the top of the concrete base 302 are fixedly connected with a buffer pad 3024, which is used to buffer the stabilizing plate 301 and the concrete base 302. The buffer pad 3024 can isolate and buffer the stabilizing plate 301 and the concrete base 302, thereby avoiding direct collision and contact between the stabilizing plate 301 and the concrete base 302 when falling, which may cause wear or deformation of the stabilizing plate 301. The buffer pad 3024 can be made of high-elastic rubber material.

[0042] The movable plate 402 includes a first side plate 4021 and a second side plate 4022. The first side plate 4021 and the second side plate 4022 are arranged to overlap with each other. The side wall of the first side plate 4021 is fixedly connected to multiple sets of slide rails 4023. The second side plate 4022 is slidably connected to the side wall of the slide rail 4023. By stretching the second side plate 4022 to make it slide on the slide rail 4023, the overall length of the movable plate 402 can be adjusted, which is convenient for installing it on the fixing member 401 at different distances, thereby improving the applicability of the movable plate 402.

[0043] The side walls of the first side panel 4021 and the second side panel 4022 are fixedly connected with sliders 4024, and the side walls of the fixing member 401 are provided with a plurality of grooves 4012, and the sliders 4024 are slidably connected inside the grooves 4012. By inserting the sliders 4024 on the side walls of the first side panel 4021 and the second side panel 4022 into the grooves 4012 on the fixing member 401, they can be assembled and used.

[0044] The side walls of the fixing member 401 and the movable plate 402 are threadedly connected with bolts 403, and the bolts 403 pass through the bottom side of the guardrail 1. The bolts 403 are used to fix the fixing member 401, the movable plate 402 and the guardrail 1 in sequence, and the tapered rod 4011 on the fixing member 401 is inserted into the ground and fixedly installed on the ground by passing screws. At this time, the two groups of movable plates 402 are stretched according to the distance between the two groups of fixing members 401, and the sliders 4024 at both ends of the movable plates 402 are slidably inserted into the grooves 4012 on the side walls of the fixing member 401. At this time, the guardrail 1 can be inserted between the fixing member 401 and the movable plate 402, and fixed by passing the bolts 403, so that the guardrail 1 can be installed, and the clamping of the fixing member 401 and the movable plate 402 improves the stability of the guardrail 1 after installation.

[0045] The bottom of the fixing member 401 is fixedly connected with multiple groups of tapered rods 4011, and the bottom of the movable plate 402 is fixedly connected with a long tapered rod 4025. The tapered rods 4011 and the long tapered rods 4025 are both plugged into the ground. The fixing member 401 is fixedly installed on the ground by screws. When installing the guardrail 1, the tapered rods 4011 at the bottom of the fixing member 401 are inserted into the ground. When the movable plate 402 is plugged into the groove 4012 on the fixing member 401, the long tapered rods 4025 under the movable plate 402 will be inserted into the ground at the same time, and the fixing member 401 and the movable plate 402 can be further fixed by the tapered rods 4011 and the long tapered rods 4025.

[0046] The length of the long tapered rod 4025 on the movable plate 402 is longer than the tapered rod 4011 on the fixing member 401, so that the long tapered rod 4025 can be inserted deeper into the ground for stabilization.

[0047] A protective net 101 and a protective door 102 are arranged around the protective fence 1. The protective net 101 and the protective door 102 are used to protect the power supply box group 2. A fluorescent plate 103 is arranged on the top side of the protective fence 1. The fluorescent plate 103 is used to protect the protective fence 1. By arranging a door lock on the protective door 102, the protective fence 1 can be closed to protect the power supply box group 2, thereby preventing irrelevant personnel from contacting the power supply box group 2 at will and causing damage to the power supply box group 2.

[0048] The fluorescent plate 103 can provide a reflective reminder at night, thereby providing protection for the guardrail 1 and preventing construction workers and vehicles from colliding with the guardrail 1 and causing damage when visibility is poor at night.

[0049] A method for using a temporary power supply protection device comprises the following steps:

[0050] S1: First, install the power supply box set 2 on the stabilizing plate 301 on the concrete base 302, and connect the wires for use;

[0051] S2: Next, the tapered rods 4011 on the four sets of fixing members 401 are inserted into the ground and fixed to the ground by penetrating screws, and then the multiple sets of movable plates 402 are inserted into the grooves 4012 on the side walls of the fixing members 401;

[0052] S3: Finally, the guardrail 1 is inserted between the fixing member 401 and the movable plate 402, and is fixed by passing through the bolts 403 in sequence.

[0053] When the present invention is in use, the power supply box group 2 is first installed on the stable plate 301 on the concrete base 302, and then the tapered rods 4011 on the four sets of fixing parts 401 are plugged into the ground and fixed to the ground by penetrating screws, and then the two sets of movable plates 402 are stretched according to the distance between the two sets of fixing parts 401, and are slidably plugged into the grooves 4012 on the side walls of the two sets of fixing parts 401, and the long tapered rods 4025 under the movable plates 402 are driven to be inserted into the ground for further fixation, and finally the guardrail 1 is plugged into the inside of the fixing parts 401 and the movable plates 402, and fixed by bolts 403 that penetrate through them in sequence.

[0054] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A temporary power supply protection device, comprising a protection fence (1) and a power supply box group (2) installed inside the protection fence (1), characterized in that: A shock absorbing component (3) is provided at the bottom of the power supply box group (2), and an assembly component (4) is provided at the bottom of the guardrail (1); The shock absorbing assembly (3) comprises a concrete base (302), a damper (3021) and a spring (3022); the power supply box assembly (2) is installed on the top of the concrete base (302); and the damper (3021) and the spring (3022) are fixedly installed between the concrete base (302) and the power supply box assembly (2); The assembly component (4) comprises a fixing member (401) and a movable plate (402), wherein the movable plate (402) is movably plugged into a side wall of the fixing member (401), and the guardrail (1) is plugged into the top of the fixing member (401) and the movable plate (402).

2. A temporary power supply protection device according to claim 1, characterized in that: The bottom of the power supply box group (2) is fixedly connected to a stabilizing plate (301), the bottom of the stabilizing plate (301) is fixedly connected to a connecting rod (3011), a circular groove (3023) is provided at the bottom of the concrete base (302), and the connecting rod (3011) is movably inserted into the inside of the circular groove (3023).

3. A temporary power supply protection device according to claim 2, characterized in that: The bottom side of the stabilizing plate (301) is provided with a plurality of first square grooves (3012), and the top of the concrete base (302) is provided with a plurality of second square grooves (3025), and the positions of the first square grooves (3012) and the second square grooves (3025) correspond to each other.

4. A temporary power supply protection device according to claim 1, characterized in that: The damper (3021) and the spring (3022) are both fixedly connected between the first square groove (3012) and the second square groove (3025); the spring (3022) is sleeved on the outer peripheral wall of the damper (3021); and the spring (3022) and the damper (3021) are used to reduce vibration of the power supply box group (2).

5. A temporary power supply protection device according to claim 2, characterized in that: The bottom of the stabilizing plate (301) and the top of the concrete base (302) are both fixedly connected with a buffer pad (3024), and the buffer pad (3024) is used to buffer the stabilizing plate (301) and the concrete base (302).

6. A temporary power supply protection device according to claim 1, characterized in that: The movable plate (402) comprises a first side plate (4021) and a second side plate (4022), wherein the first side plate (4021) and the second side plate (4022) are arranged to overlap each other, the side wall of the first side plate (4021) is fixedly connected to a plurality of sets of slide rails (4023), and the second side plate (4022) is slidably connected to the side wall of the slide rail (4023).

7. A temporary power supply protection device according to claim 6, characterized in that: The side walls of the first side plate (4021) and the second side plate (4022) are fixedly connected with sliders (4024), and the side walls of the fixing member (401) are provided with a plurality of groups of grooves (4012), and the sliders (4024) are slidably connected inside the grooves (4012).

8. A temporary power supply protection device according to claim 1, characterized in that: The side walls of the fixing member (401) and the movable plate (402) are threadedly connected with bolts (403), the bolts (403) penetrate the bottom side of the guardrail (1), and the bolts (403) are used to sequentially fix the fixing member (401), the movable plate (402) and the guardrail (1); The bottom of the fixing member (401) is fixedly connected to a plurality of groups of tapered rods (4011), the bottom of the movable plate (402) is fixedly connected to a long tapered rod (4025), the tapered rods (4011) and the long tapered rods (4025) are both plugged into the ground, and the fixing member (401) is fixedly installed on the ground by screws.

9. A temporary power supply protection device according to claim 1, characterized in that: A protective net (101) and a protective door (102) are arranged around the protective fence (1), and the protective net (101) and the protective door (102) are used to protect the power supply box group (2). A fluorescent plate (103) is arranged on the top side of the protective fence (1), and the fluorescent plate (103) is used to protect the protective fence (1).

10. A method for using a temporary power supply protection device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: First, install the power supply box assembly (2) on the stabilizing plate (301) on the concrete base (302), and connect the wires for use; S2: Next, the conical rods (4011) on the four sets of fixing members (401) are inserted into the ground and fixed to the ground by screws, and then the multiple sets of movable plates (402) are inserted into the grooves (4012) on the side walls of the fixing members (401); S3: Finally, the guardrail (1) is inserted between the fixing member (401) and the movable plate (402), and is fixed by bolts (403) passing through them in sequence.

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