Charging pile base structure

Abstract

The utility model provides a charging pile base structure. The charging pile base structure comprises a concrete base platform, a plurality of bolt fasteners and a supporting base. The concrete abutment is used for cast-in-place forming; the plurality of bolt fasteners are partially embedded in the concrete abutment, and the threaded ends of the plurality of bolt fasteners are exposed out of the top of the concrete abutment; positioning penetrating holes are formed in the four corners of the supporting base correspondingly, the threaded end of each bolt fastener penetrates through the corresponding positioning penetrating hole and is detachably connected with the supporting base through a nut, the supporting base is arranged at the top of the concrete base, and the side, away from the concrete base, of the supporting base is used for being connected with a charging pile body; a forking hollow-out position is arranged on the side, facing the concrete base table, of the supporting base and used for allowing a pallet fork of the small forklift to penetrate through. According to the charging pile base structure, the flexibility of deployment of the charging pile is well improved, and meanwhile the firmness of installation of the charging pile is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of charging pile construction structures, in particular to a charging pile base structure. Background Art

[0002] Charging piles are common supporting facilities for electric vehicles. With the continuous increase in the ownership of electric vehicles in China, the demand for charging pile equipment is increasing.

[0003] Currently, charging piles are usually installed on the concrete bases of charging stations. During the on-site installation process of charging piles, some enterprises directly adopt the method of hoisting precast concrete bases in order to compress the construction time of concrete bases. At the same time, charging piles are also installed on precast concrete bases by hoisting. However, since the weight of precast concrete bases generally exceeds 500 kg, especially for precast concrete bases supporting high-power DC piles, the above hoisting method requires heavy hoisting equipment such as cranes, etc., which makes the flexibility of charging pile deployment poor. At the same time, during the hoisting process of charging piles, the situation of large shaking amplitude is likely to occur, resulting in large installation deviations, and ultimately it is difficult to ensure the firmness of charging pile installation.

[0004] Therefore, there is an urgent need for a charging pile installation structure that can improve the flexibility of charging pile deployment and better ensure the firmness of charging pile installation. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a charging pile base structure that can improve the flexibility of charging pile deployment and better ensure the firmness of charging pile installation.

[0006] The purpose of the utility model is achieved by the following technical solutions:

[0007] A charging pile base structure includes:

[0008] A concrete base platform for on-site casting and molding;

[0009] Multiple bolt fasteners, a part of the multiple bolt fasteners are embedded in the concrete base platform, and the threaded ends of the multiple bolt fasteners are exposed at the top of the concrete base platform;

[0010] The support base has positioning holes at its four corners. The threaded end of each bolt fastener passes through the corresponding positioning hole and is detachably connected to the support base by a nut. The support base is located on top of the concrete platform. The side of the support base away from the concrete platform is used to connect to the charging pile body. The side of the support base facing the concrete platform has a forklift opening for the forks of a small forklift to pass through.

[0011] In one embodiment, the fork-shaped cutout extends through both sides of the support base.

[0012] In one embodiment, the charging pile base structure further includes a first protective baffle and a second protective baffle; the first protective baffle covers one side opening of the forklift opening, and the second protective baffle covers the other side opening of the forklift opening.

[0013] In one embodiment, a first sealing strip is adhered to the periphery contour of the first protective baffle that mates with one side opening of the forklift cutout, and a second sealing strip is adhered to the periphery contour of the second protective baffle that mates with the other side opening of the forklift cutout.

[0014] In one embodiment, the first protective baffle and the second protective baffle are detachably connected to the support base.

[0015] In one embodiment, the first protective baffle and the second protective baffle are respectively screwed, snapped, or plugged into the support base.

[0016] In one embodiment, there is a preset distance from the top of the concrete base to the ground, and the preset distance is greater than 200mm.

[0017] In one embodiment, the depth to which the concrete base is embedded in the ground is at least four times the preset distance.

[0018] In one embodiment, the charging pile base structure further includes a PVC conduit, which is obliquely embedded in the concrete base. One end of the PVC conduit extends to the top of the concrete base, and the PVC conduit is used to place wires. The other end of the PVC conduit extends to the cable trench.

[0019] In one embodiment, the concrete base has a strength grade greater than C25.

[0020] Compared with the prior art, the present invention has at least the following advantages:

[0021] 1. The concrete base of this utility model is formed by on-site casting, replacing the existing precast concrete base. It does not require the assistance of heavy hoisting equipment for installation, and the on-site cast concrete base has good site adaptability, thus improving the flexibility of charging pile deployment.

[0022] 2. The support base of this utility model has a forklift-mounted slot on the side facing the concrete base. This allows the support base and charging pile body to be lifted or moved by passing the forks of a small forklift through the slot during installation. Compared with existing hoisting methods, the addition of the forklift-mounted slot and the use of a small forklift for lifting and installation can effectively reduce the amplitude of the charging pile's sway, thereby reducing installation deviation. This ensures that the threaded end of the bolt fastener is accurately inserted into the positioning hole. Finally, the nut is tightened onto the threaded end of the bolt fastener, ensuring the reliability of the charging pile installation. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the charging pile base structure in one embodiment;

[0025] Figure 2 for Figure 1 The diagram shows the structural schematic of the charging pile base.

[0026] Reference numerals: 10 for charging pile base structure; 100 for concrete base; 200 for bolts and fasteners; 300 for support base; 301 for positioning holes; 302 forklift cutouts; 400 for the first protective baffle; 500 for the second protective baffle; 600 for PVC conduit; 700 for cable trench. Detailed Implementation

[0027] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of this utility model. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0030] This disclosure provides a charging pile base structure, including a concrete base, multiple bolts and fasteners, and a support base. The concrete base is cast in place; multiple bolts and fasteners are partially embedded in the concrete base, with the threaded ends of the bolts and fasteners exposed on the top of the concrete base; the support base has positioning holes at its four corners, and the threaded end of each bolt and fastener passes through the corresponding positioning hole and is detachably connected to the support base by a nut. The support base is located on top of the concrete base, and the side of the support base facing away from the concrete base is used to connect to the charging pile body. The side of the support base facing the concrete base has a forklift clearance for a small forklift for passing through.

[0031] Please see Figures 1 to 2 To better understand the charging pile base structure 10 of this application, the following further explanation of the charging pile base structure 10 is provided:

[0032] One embodiment of the charging pile base structure 10 includes a concrete base 100, a plurality of bolts and fasteners 200, and a support base 300. The concrete base 100 is cast in place; the plurality of bolts and fasteners 200 are partially embedded in the concrete base 100, and the threaded ends of the bolts and fasteners 200 are exposed on the top of the concrete base 100; the support base 300 has positioning holes 301 at its four corners, and the threaded end of each bolt and fastener 200 passes through the corresponding positioning hole 301 and is detachably connected to the support base 300 by a nut. The support base 300 is located on the top of the concrete base 100, and the side of the support base 300 facing away from the concrete base 100 is used to connect to the charging pile body. The side of the support base 300 facing the concrete base 100 has a forklift opening 302 for the forks of a small forklift to pass through.

[0033] In this embodiment, the concrete base 100 of this utility model is formed by on-site casting, replacing the existing precast concrete base. It does not require the assistance of heavy hoisting equipment for installation, and the on-site cast concrete base 100 has better site adaptability, thus improving the flexibility of charging pile deployment.

[0034] Furthermore, the support base 300 of this utility model has a forklift-mounted slot 302 on the side facing the concrete base 100. This allows the support base 300 and the charging pile body to be lifted or moved by passing the forks of a small forklift through the forklift-mounted slot 302 during installation. Compared with existing hoisting methods, the addition of the forklift-mounted slot 302 and the use of a small forklift for lifting and installation can effectively reduce the amplitude of the charging pile's sway, thereby reducing installation deviation. This ensures that the threaded end of the bolt fastener 200 is accurately inserted into the positioning hole 301. Finally, the nut is tightened onto the threaded end of the bolt fastener 200, ensuring the reliability of the charging pile installation.

[0035] like Figure 1 As shown, in one embodiment, the forklift cutout 302 extends through both sides of the support base 300. This allows the forks of a small forklift to be inserted from both sides of the support base 300, improving the ease of insertion for the small forklift and facilitating the lifting of the charging pile body to the top of the concrete platform 100 for positioning and installation.

[0036] like Figure 1As shown, in one embodiment, the charging pile base structure 10 further includes a first protective baffle 400 and a second protective baffle 500; the first protective baffle 400 covers one side opening of the fork-mounted hollow position 302, and the second protective baffle 500 covers the other side opening of the fork-mounted hollow position 302.

[0037] It is understandable that after the support base 300 is fastened to the threaded end of the nut and bolt fastener 200, the fork-mounted hollow space 302 is protected and shielded by covering one side opening of the first protective baffle 400 and the other side opening of the second protective baffle 500, thereby improving the structural compactness of the support base 300.

[0038] like Figure 1 As shown, in one embodiment, the peripheral contour of the first protective baffle 400 that mates with one side opening of the forklift opening 302 is bonded with a first sealing strip (not shown), and the peripheral contour of the second protective baffle 500 that mates with the other side opening of the forklift opening 302 is bonded with a second sealing strip (not shown). Thus, when the first protective baffle 400 covers one side opening of the forklift opening 302, and the second protective baffle 500 covers the other side opening of the forklift opening 302, the first and second sealing strips improve the sealing performance of the first and second protective baffles 400, preventing rainwater or accumulated water from seeping into the interior of the forklift opening 302 and causing dampness. This, in turn, reduces the rate of rust and corrosion of the support base 300, extending the service life of the charging pile.

[0039] like Figure 1 As shown, in one embodiment, the first protective baffle 400 and the second protective baffle 500 are detachably connected to the support base 300. In another embodiment, the first protective baffle 400 and the second protective baffle 500 are screwed, snap-fitted, or plugged into the support base 300. This facilitates the assembly and disassembly of the first protective baffle 400 and the second protective baffle 500.

[0040] like Figure 1 and Figure 2 As shown, in one embodiment, the top of the concrete base 100 is at a predetermined distance from the ground, the predetermined distance being greater than 200mm. This ensures that the top of the concrete base 100 is above the ground, reducing the possibility of the support base 300 being submerged in water.

[0041] like Figure 2As shown, in one embodiment, the depth to which the concrete base 100 is embedded in the ground is at least four times the preset distance. This ensures the structural stability of the on-site cast concrete base 100, and consequently, the structural stability of the charging pile installation.

[0042] like Figure 2 As shown, in one embodiment, the charging pile base structure 10 further includes a PVC conduit 600, which is obliquely embedded in the concrete base 100. One end of the PVC conduit 600 extends to the top of the concrete base 100, and the PVC conduit 600 is used to place wires. The other end of the PVC conduit 600 extends to the cable trench 700.

[0043] It is understandable that PVC conduit 600 is pre-embedded in concrete base 100 to provide structural protection for the wires and prevent the concrete base from corroding the wires, thereby extending the service life of the wires and charging piles.

[0044] 10 as Figure 1 As shown, in one embodiment, the concrete base 100 has a strength grade greater than C25.

[0045] Compared with the prior art, the present invention has at least the following advantages:

[0046] 1. The concrete base of this utility model is formed by on-site casting, replacing the existing precast concrete base. It does not require the assistance of heavy hoisting equipment for installation, and the on-site cast concrete base has good site adaptability, thus improving the flexibility of charging pile deployment.

[0047] 2. The support base of this utility model has a forklift-mounted slot on the side facing the concrete base. This allows the support base and charging pile body to be lifted or moved by passing the forks of a small forklift through the slot during installation. Compared with existing hoisting methods, the addition of the forklift-mounted slot and the use of a small forklift for lifting and installation can effectively reduce the amplitude of the charging pile's sway, thereby reducing installation deviation. This ensures that the threaded end of the bolt fastener is accurately inserted into the positioning hole. Finally, the nut is tightened onto the threaded end of the bolt fastener, ensuring the reliability of the charging pile installation.

[0048] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A charging pile base structure, characterized in that, include: Concrete base, used for on-site casting; Multiple bolt fasteners, wherein multiple bolt fasteners are partially embedded in the concrete base, and the threaded ends of multiple bolt fasteners are exposed on the top of the concrete base; The support base has positioning holes at its four corners. The threaded end of each bolt fastener passes through the corresponding positioning hole and is detachably connected to the support base by a nut. The support base is located on top of the concrete platform. The side of the support base away from the concrete platform is used to connect to the charging pile body. The side of the support base facing the concrete platform has a forklift opening for the forks of a small forklift to pass through.

2. The charging pile base structure according to claim 1, characterized in that, The fork-shaped cutout extends through both sides of the support base.

3. The charging pile base structure according to claim 1, characterized in that, The charging pile base structure also includes a first protective baffle and a second protective baffle; the first protective baffle covers one side opening of the forklift cutout, and the second protective baffle covers the other side opening of the forklift cutout.

4. The charging pile base structure according to claim 3, characterized in that, The first protective baffle is fitted with a first sealing strip on the periphery of one side opening of the fork-mounted slot, and the second protective baffle is fitted with a second sealing strip on the periphery of the other side opening of the fork-mounted slot.

5. The charging pile base structure according to claim 3, characterized in that, The first protective baffle and the second protective baffle are detachably connected to the support base.

6. The charging pile base structure according to claim 5, characterized in that, The first protective baffle and the second protective baffle are respectively screwed, snapped, or plugged into the support base.

7. The charging pile base structure according to claim 1, characterized in that, There is a preset distance between the top of the concrete base and the ground, and the preset distance is greater than 200mm.

8. The charging pile base structure according to claim 7, characterized in that, The depth to which the concrete base is embedded in the ground is at least four times the preset distance.

9. The charging pile base structure according to claim 1, characterized in that, The charging pile base structure also includes a PVC conduit, which is pre-embedded at an angle in the concrete base. One end of the PVC conduit extends to the top of the concrete base, and the PVC conduit is used to place wires. The other end of the PVC conduit extends to the cable trench.

10. The charging pile base structure according to claim 1, characterized in that, The concrete base has a strength grade greater than C25.

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