Junction box positioning tool and energy storage system

Abstract

The utility model provides a junction box positioning tool and an energy storage system. The junction box positioning tool comprises a fixing plate, a magnetic positioning piece and a junction box positioning groove. According to the utility model, the installation position of the junction box on the reference object can be rapidly positioned only by aligning one side edge of the junction box positioning tool with the first side edge of the first reference object and abutting one side edge of the junction box positioning groove in the junction box positioning tool against the first side edge of the second reference object without using tools such as a ruler for measurement; and the time cost of installation of the junction box is reduced. Besides, according to the junction box positioning tool provided by the utility model, the magnetic positioning piece on the fixing plate is utilized, the fixing plate is stably adsorbed on a reference object, and the junction box abuts against the interior of the junction box positioning groove, so that the swing of the junction box during installation is effectively reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of energy storage system installation, and particularly relates to a junction box positioning tooling and an energy storage system. Background Art

[0002] As a supporting industry and a key promoter for the adjustment of the energy structure, the energy storage industry has broad application prospects in different fields such as traditional power generation, power transmission and distribution, power demand side, auxiliary services, and new energy. With the rapid development of the industry, the market competition is more intense. However, in the prior art, employees need to first measure the dimensions through drawings and mark the position of the junction box, and then use tools to install the junction box on the reference object. The above method is time-consuming and laborious, and the installation efficiency is low. In addition, the side of the junction box during installation is not fixed, there is vibration or shaking, resulting in the position deviation or installation skew of the junction box, causing rework, thus affecting the installation efficiency of the junction box. Summary of the Utility Model

[0003] The utility model provides a junction box positioning tooling and an energy storage system, which reduce the shaking during the installation of the junction box and improve the installation efficiency of the junction box.

[0004] The utility model provides a junction box positioning tooling, including: a fixing plate and a magnetic positioning member;

[0005] A junction box positioning groove is provided on the fixing plate, and the junction box abuts against the inside of the junction box positioning groove;

[0006] The first side of the junction box positioning tooling abuts against the first reference edge of the first reference object;

[0007] There is a first distance between the first side of the junction box positioning tooling and the first side of the junction box positioning groove; there is a second distance between the first side of the junction box and the first reference edge of the first reference object;

[0008] The first distance is equal to the second distance;

[0009] The second side edge of the junction box positioning groove abuts against the first reference edge of the second reference object;

[0010] The second side of the junction box positioning groove extends in a direction different from that of the first side of the junction box positioning tooling;

[0011] The magnetic positioning member is arranged on the junction box positioning tooling for adsorbing the fixing plate on the reference object.

[0012] Further, the magnetic positioning member is a neodymium iron boron magnet or an electromagnet.

[0013] Further, the number of the magnetic positioning members is greater than or equal to 2.

[0014] Further, it further includes a handle, and the handle is arranged on the other surface of the fixing plate.

[0015] Further, both ends of the handle are threadedly connected to any two of the magnetic positioning members.

[0016] Further, the magnetic positioning member and the fixing plate are threadedly connected.

[0017] Further, the fixing plate is an acrylic plate or a nylon plate.

[0018] Further, an opening is provided on one side of the junction box positioning tooling.

[0019] The present utility model further provides an energy storage system, and the above-mentioned junction box positioning tooling is adsorbed on the energy storage system. The energy storage system includes: a battery compartment and a junction box;

[0020] There is a first distance between the first side of the junction box positioning tooling and the first side of the junction box positioning groove; there is a second distance between the first side of the junction box and the first side of the inner door frame of the battery compartment;

[0021] The first distance is the same as the second distance;

[0022] The first side of the junction box positioning groove abuts against the first side of the top cross beam of the battery compartment;

[0023] The junction box is arranged on the top cross beam.

[0024] Compared with the prior art, the present utility model has at least the following technical effects:

[0025] The present utility model does not need to use tools such as a ruler for measurement. Only by aligning one side edge of the junction box positioning tooling with the first side of the first reference object and abutting one side of the junction box positioning groove in the junction box positioning tooling against the first side of the second reference object, the installation position of the junction box on the reference object can be quickly positioned, reducing the time cost of junction box installation. In addition, the junction box positioning tooling provided by the present utility model utilizes the magnetic positioning members on the fixing plate to firmly adsorb the fixing plate on the reference object, and the junction box abuts against the junction box positioning groove, effectively reducing the swing during the installation of the junction box. Description of the Drawings

[0026] Figure 1 It is a schematic structural diagram of the junction box positioning tooling in Embodiment 1 and Embodiment 2 of the present utility model;

[0027] Figure 2This is another structural schematic diagram of the junction box positioning tooling in the first embodiment and the second embodiment of the present utility model;

[0028] Figure 3 This is a schematic diagram of the positional relationship between the junction box positioning tooling in the first embodiment and the second embodiment of the present utility model and the energy storage system. Detailed implementation manners

[0029] The following will describe a junction box positioning tooling of the present utility model and an energy storage system in conjunction with the schematic diagrams. The preferred embodiments of the present utility model are shown therein. It should be understood that those skilled in the art can modify the present utility model described herein while still achieving the advantageous effects of the present utility model. Therefore, the following description should be understood as broad guidance for those skilled in the art and not as a limitation to the present utility model.

[0030] In the following paragraphs, the present utility model will be described more specifically by way of example with reference to the drawings. The advantages and features of the present utility model will be clearer according to the following description. It should be noted that the drawings are all in a very simplified form and use non-precise scales, only for the purpose of conveniently and clearly assisting in explaining the embodiments of the present utility model.

[0031] First embodiment

[0032] Please refer to Figures 1 - 3 , this embodiment provides a junction box positioning tooling 8, including: a fixing plate 2, a magnetic positioning member 1, and a junction box positioning groove 4;

[0033] Specifically, a junction box positioning groove 4 is provided on the fixing plate 2, and the junction box abuts against the inside of the junction box positioning groove 4; the first side 600 of the junction box positioning tooling 8 abuts against the first reference side of the first reference object; there is a first distance L1 between the first side 600 of the junction box positioning tooling 8 and the first side 500 of the junction box positioning groove 4; there is a first distance L2 between the first side of the junction box and the first reference side of the first reference object; the first distance L1 and the first distance L2 are equal; the second side 400 of the junction box positioning groove 4 abuts against the first reference side of the second reference object; the second side 400 of the junction box positioning groove 4 and the first side 600 of the junction box positioning tooling 8 extend in different directions (the two sides are not parallel to each other); the magnetic positioning member 1 is arranged on the junction box positioning tooling 8 for adsorbing the fixing plate 2 on the reference object.

[0034] In this embodiment, there is no need to use tools such as a ruler for measurement. Just align one edge of the wiring box positioning tooling with a reference edge of the first reference object, and adjust one side of the wiring box positioning slot in the wiring box positioning tooling to abut against a reference edge of the second reference object, then the specific installation position of the wiring box on the reference object can be quickly located, reducing the time cost of wiring box installation. In addition, the wiring box positioning tooling provided in this embodiment uses the magnetic positioning parts on the fixing plate to firmly adsorb the fixing plate on the reference object, and positions the wiring box through the wiring box positioning slot, effectively reducing the swing of the wiring box during installation.

[0035] In this embodiment, the first reference edge can be a side edge of the reference object, or a reference edge at other pre-set positions in the reference object. For example, a reference edge drawn on the reference object in a certain way, which is not specifically limited herein.

[0036] In this embodiment, the first side edge 600 of the wiring box positioning tooling 8 and the second side edge 400 of the wiring box positioning slot 4 extend in different directions, that is, they are not parallel to each other. In a specific embodiment, the first side edge 600 and the second side edge 400 are perpendicular to each other.

[0037] In a specific embodiment, the shape of the fixing plate 2 is rectangular, and the wiring box positioning slot 4 is also rectangular. The first distance L1 refers to the perpendicular distance between the first side edge 600 of the wiring box positioning tooling 8 and the first side edge 500 of the wiring box positioning slot 4.

[0038] In this embodiment, the fields where the above-mentioned wiring box positioning tooling can be used include but are not limited to: construction field, industrial field, transportation field, energy field, communication field and agricultural field. Batch design of the wiring box positioning tooling can be carried out according to the specific installation position of the wiring box. The first reference object and the second reference object include but are not limited to: wall surface, ceiling, floor, electrical cabinet or control box, pipeline or cable trough. The reference object can be one or two. The first reference object and the second reference object can be the same reference object or different reference objects, and are selected according to the actual scenario.

[0039] A possible usage scenario of the above-mentioned wiring box positioning tooling 8 is: when it is necessary to install the fixing plate 2 on the back panel of the electrical cabinet, align one edge of the fixing plate 2 with the first reference object, such as one edge of the ground or the wall surface, adsorb the wiring box positioning tooling 8 on the ground or the wall surface, and then align one edge of the wiring box positioning slot 4 with one edge of the battery cabinet, or a reference edge at other pre-set positions on the battery cabinet, so as to position the wiring box. Then use tools to fix the positioned wiring box on the electrical cabinet.

[0040] In this embodiment, the number of the junction box positioning grooves 4 is not specifically limited herein. For example, it can be 1, 2, or 3. The specific positions of the junction box positioning grooves 4 can be set according to the installation requirements of the actual junction boxes in different industrial fields and are not specifically defined herein.

[0041] In a specific embodiment, it includes two junction box positioning grooves 4. The first distance formed between the first side 500 of the first junction box positioning groove and the first side 600 of the junction box positioning tooling 8, and the first distance formed between the first side 500 of the second junction box positioning groove and the first side 600 of the junction box positioning tooling 8 are respectively the same as the first distance formed between the first side of the first junction box and the first side of the first reference object, and the first distance formed between the first side of the second junction box and the first side of the first reference object. When the first side 600 of the junction box positioning tooling 8 abuts against one side of the first reference object, and by adjusting the position of the junction box positioning tooling 8, the second sides 400 of the first junction box positioning groove 4 and the second junction box positioning groove 4 abut against the first side of the second reference object, the positioning of two junction boxes can be achieved simultaneously.

[0042] In this embodiment, the shape of the junction box positioning groove 4 is rectangular, which is the same as the shape of the junction box, so that the junction box will not be skewed during the installation process. It can be understood that the positioning grooves provided in this embodiment can also be used to abut against other items, and the shape of the positioning grooves can be specifically set according to the items actually installed. For example, the shape of the positioning grooves is set to be the same as the shape of the items actually installed.

[0043] In another specific embodiment, an opening is provided on one side of the junction box positioning groove 4, and the opening directions all face upward. When there is an opening on one side of the junction box positioning groove 4, the side edges of the junction box respectively abut against three side edges of the junction box positioning groove 4, or the side edges of the junction box respectively abut against two side edges of the junction box positioning groove 4.

[0044] Furthermore, the junction box positioning tooling 8 provided in this embodiment further includes a handle 5, and the handle 5 is arranged on the other surface of the fixed plate 2. The provision of the handle 5 facilitates the staff to lift the above-mentioned junction box positioning tooling 8 when installing the junction box.

[0045] In a specific embodiment, the handle 5 is arranged at a position close to the first side of the junction box positioning tooling 8 and is parallel to the first side. Those skilled in the art can select different installation positions of the handle 5 according to the actual situation.

[0046] In a specific embodiment, both ends of the handle 5 are threadedly connected to any two of the magnetic positioning members 1. The magnetic positioning members 1 are threadedly connected to the fixed plate 2.

[0047] In another specific embodiment, the specific connecting members for realizing the threaded connection are countersunk bolts 3, flat washers 7 and cap nuts 6. The flat washer 7 is used to provide a uniform contact area when the countersunk bolt 3 or the cap nut 6 is tightened, reduce the pressure on the fixing plate 2, and prevent the bolt head of the cap nut 6 or the countersunk bolt 3 from damaging the surface of the fixing plate 2.

[0048] A possible installation process of the handle 5 and the magnetic positioning member 1 is as follows: First, mark the position of the magnetic positioning member 1 on the fixing plate 2 and drill holes. Place the flat washer 7 on the drilled holes of the fixing plate 2. Then, pass the countersunk bolt 3 through the end of the handle 5 and the magnetic positioning member 1, and finally insert it into the drilled holes in the fixing plate 2. The countersunk part of the countersunk bolt 3 will be embedded in the fixing plate 2. After appropriately adjusting the position of the handle 5, place and tighten the cap nut 6 to fix the handle 5 and the magnetic positioning member 1. After the installation is completed, check the firmness of all connections to ensure that the handle 5 operates smoothly and safely.

[0049] In a specific embodiment, the magnetic positioning member 1 can be a magnet with a relatively high magnetism such as a neodymium iron boron magnet and an electromagnet, so as to stably adsorb the fixing plate 2 on the reference object.

[0050] In another specific embodiment, the number of the magnetic positioning members 1 is 4. The number of the magnetic positioning members 1 is not specifically limited herein, and can also be 1, 2, 3 or 5, etc. The installation positions of the magnetic positioning members 1 are not specifically limited herein either. They can be distributed at the four corners of the fixing plate 2 or concentrated in the middle of the fixing plate 2. Those skilled in the art can choose according to the actual situation.

[0051] In a specific embodiment, the shape of the magnetic positioning member 1 is circular, and can also be rectangular, triangular, etc. It is not specifically limited herein. The shapes of the magnetic positioning members 1 can be the same or different.

[0052] In a specific embodiment, the number of the magnetic positioning members 1 is 4, which are distributed at the four corners of the fixing plate 2. In addition, the magnetic positioning member 1 can be set with a hollow in the middle. After the two ends of the handle 5 pass through the middle hollow areas of any two magnetic positioning members 1 located at the corners of the fixing plate 2, they are inserted into the drilled holes in the fixing plate 2 to realize the threaded connection among the handle 5, the magnetic positioning member 1 and the fixing plate 2.

[0053] In another specific embodiment, the fixing plate is an acrylic plate or a nylon plate. The acrylic plate and the nylon plate have the advantages of light weight, good impact resistance, low purchase cost and easy processing. Therefore, using the acrylic plate and the nylon plate as the fixing plate can reduce the preparation cost of the junction box positioning tooling on the basis of ensuring that the junction box positioning tooling has good impact resistance.

[0054] Embodiment 2

[0055] This embodiment provides an energy storage system, which includes: a battery compartment, a junction box, and the junction box positioning tooling 8 disclosed in Embodiment 1.

[0056] The specific structure of the junction box positioning tooling 8 and the achievable technical effects are the same as those of the junction box positioning tooling 8 disclosed in Embodiment 1, and will not be elaborated here.

[0057] Please refer to Figures 1 - 3 . Specifically, in this embodiment, there is a first distance L1 between the first side 600 of the junction box positioning tooling 8 and the first side 500 of the junction box positioning groove 4; the distance between the first side of the junction box and the first side of the inner door frame 100 of the battery compartment is the same. The second side 400 of the junction box positioning groove 4 abuts against the first side of the top crossbeam 200 of the battery compartment.

[0058] During the specific installation process, the first side 600 of the junction box positioning tooling 8 is abutted against the first side of the inner door frame 10 of the battery compartment, and the second sides 400 of multiple junction box positioning grooves 4 are adjusted to abut against the first side of the top crossbeam 200 of the battery compartment, so as to set multiple junction box positioning grooves 4 at the preset positions on the top crossbeam 200. Then, multiple junction boxes are respectively abutted against multiple junction box positioning grooves 4, and the junction boxes are installed on the top crossbeam 200 with tools.

[0059] Obviously, those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims

1. A junction box positioning tool, characterized in that: include: Fixing plates and magnetic locators; The fixing plate is provided with a junction box positioning groove, and the junction box abuts against the junction box positioning groove; The first side edge of the junction box positioning tool abuts against the first reference edge of the first reference object; There is a first distance between the first side edge of the junction box positioning tool and the first side edge of the junction box positioning groove; there is a second distance between the first side edge of the junction box and the first reference edge of the first reference object; The first distance and the second distance are equal; The second side edge of the junction box positioning groove abuts against the first reference edge of the second reference object; The second side edge of the junction box positioning groove and the first side edge of the junction box positioning tool extend in different directions; The magnetic positioning member is arranged on the junction box positioning tool and is used to adsorb the fixing plate onto the reference object.

2. The junction box positioning tool as claimed in claim 1, characterized in that: The magnetic positioning member is a neodymium iron boron magnet or an electromagnet.

3. The junction box positioning tool as claimed in claim 1, characterized in that: The number of the magnetic positioning elements is greater than or equal to 2.

4. The junction box positioning tool as claimed in claim 3, characterized in that: A handle is also included, and the handle is arranged on the other surface of the fixing plate.

5. The junction box positioning tool as claimed in claim 4, characterized in that: The two ends of the handle are connected to any two of the magnetic positioning members via threads.

6. The junction box positioning tool as claimed in claim 5, characterized in that: The magnetic positioning member is connected to the fixing plate via threads.

7. The junction box positioning tool according to claim 1, characterized in that: The fixing plate is an acrylic plate or a nylon plate.

8. The junction box positioning tool as claimed in claim 1, characterized in that: The number of the junction box positioning grooves is greater than or equal to 2.

9. The junction box positioning tool according to claim 1, characterized in that: An opening is provided on one side of the junction box positioning tool.

10. An energy storage system, characterized in that: Adsorbing the junction box positioning tool as described in any one of claims 1 to 9 on the energy storage system, the energy storage system comprising: a battery compartment and a junction box; There is a first distance between the first side of the junction box positioning tool and the first side of the junction box positioning groove; there is a second distance between the first side of the junction box and the first side of the door frame inside the battery compartment; The first distance is the same as the second distance; The first side edge of the junction box positioning groove abuts against the first side edge of the top crossbeam of the battery compartment; The junction box is arranged on the top cross beam.

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