阅读说明：本技术 一种新能源汽车充电桩固定装置 (New energy automobile fills electric pile fixing device ) 是由 王文峰 王英杰 杨阳 赵建勇 吴美玉 倪亚娜 于 2020-06-26 设计创作，主要内容包括：本发明公开了一种新能源汽车充电桩固定装置,包括地面,地面内部四角均插设有限位螺杆,地面位于四角限位螺杆之间的两端均开凿有水泥柱,地面顶部放置有安装底板,安装底板顶部四角均贯穿开凿有螺杆槽,地面位于每个螺杆槽的外侧均开凿有螺杆盖槽,本发明的有益效果：将安装底板放置在地面上,且每个限位螺杆穿过安装底板顶部四角的螺杆槽后,将每个限位螺帽与穿过螺杆槽一端的螺杆槽螺纹连接,将螺杆帽盖套设在限位螺帽的外部,此时限位内盖位于限位螺杆顶部上方,通过限位内盖内壁的内齿槽与限位螺帽顶端的外壁螺纹连接,通过螺杆帽盖罩住限位螺帽与限位螺杆的连接处,避免与受风吹日晒,从而导致限位螺帽与限位螺杆的连接处出现锈蚀的情况。(The invention discloses a new energy automobile charging pile fixing device which comprises a ground, wherein limiting screws are inserted into four corners inside the ground, cement columns are chiseled at two ends of the ground, which are positioned between the limiting screws at the four corners, a mounting bottom plate is arranged at the top of the ground, screw grooves are arranged at the four corners of the top of the mounting bottom plate in a penetrating mode, and screw cover grooves are arranged on the ground, which are positioned on the outer side of each screw groove, in a penetrating mode, the invention has the beneficial effects that: place mounting plate subaerial, and every stop screw passes behind the screw groove in mounting plate top four corners, with every stop nut and the screw groove threaded connection who passes screw groove one end, establish the screw cap cover in stop nut's outside, spacing inner cup is located stop screw top this moment, interior tooth's socket through spacing inner cup inner wall and the outer wall threaded connection on stop nut top, cover the junction of stop nut and stop screw through the screw cap, avoid with the windy exposure to the sun, thereby lead to the condition that the corrosion appears in stop nut and the junction of stop screw.)

1. The new energy automobile charging pile fixing device is characterized by comprising a ground (1), limiting screw rods (2) are inserted into four corners inside the ground (1), cement columns (7) are dug at two ends, located between the limiting screw rods (2) at four corners, of the ground (1), a mounting bottom plate (4) is placed at the top of the ground (1), screw grooves (12) are dug in four corners of the top of the mounting bottom plate (4), screw cover grooves (11) are dug in the outer side, located between every screw groove (12), of the ground (1), screw caps (14) are inserted into every screw cover groove (11), limiting nuts (13) are arranged at the bottom inside of every screw cap (14), limiting inner caps (15) are fixed at the top ends of the inner walls of the screws (14), inner tooth grooves (16) are dug in the inner walls of the limiting inner caps (15), an external hexagonal screwing block (17) is fixed at the top of the outer wall of each screw cap (14), through grooves (5) are drilled at the two ends of the top of the mounting base plate (4), each inner wall of each through groove (5) is fixedly connected with the outer wall of the bottom end of each limiting outer sleeve (6), outer helical teeth (8) are drilled on the outer walls of the two limiting outer sleeves (6), each limiting inner sleeve (22) is inserted into the corresponding limiting outer sleeve (6), a cement column (7) is poured into each limiting inner sleeve (22), the two limiting outer sleeves (6) are respectively in threaded connection with the threaded teeth drilled on the inner wall of the sleeve cover (9) through the outer helical teeth (8), a handle (10) is fixed at the top of the outer wall of the two sleeve covers (9), and an electric pile support column (18) is fixed between the two through grooves (5) at the top of the mounting base plate (4), the lateral wall in electric pile pillar (18) four corners all is equipped with L type reinforcing plate (19), every L type reinforcing plate (19) top and lateral wall respectively with the bottom and the lateral wall fixed connection of a plurality of triangle-shaped reinforcing plates (20), just the top of L type reinforcing plate (19) and keep away from the lateral wall of electric pile pillar (18) one side and the both sides that are located triangle-shaped reinforcing plate (20) all insert and are equipped with a plurality of reinforcing bolts (21).

2. The new energy automobile fills electric pile fixing device of claim 1, its characterized in that: the outer diameter and the positions of the four limiting screws (2) are respectively matched with the inner diameter and the positions of screw grooves (12) on the mounting bottom plate (4) one by one.

3. The new energy automobile fills electric pile fixing device of claim 1, its characterized in that: every stop screw (2) pass the one end of screw groove (12) respectively with position assorted stop nut (13) inner wall threaded connection, and every stop screw (2) pass the one end of stop nut (13) respectively with the interior tooth's socket (16) threaded connection of spacing inner cup (15) inner wall.

4. The new energy automobile fills electric pile fixing device of claim 1, its characterized in that: the inner diameter of each screw cap groove (11) is matched with the outer diameter of the screw cap (14).

5. The new energy automobile fills electric pile fixing device of claim 1, its characterized in that: the inner diameter of the two limiting outer sleeves (6) is matched with the outer diameter of the limiting inner sleeves (22), and the two limiting inner sleeves (22) penetrate through the limiting outer sleeves (6) and one end of the ground (1) respectively and are located at the bottom end of the inner portion of the ground groove (3).

6. The new energy automobile fills electric pile fixing device of claim 1, its characterized in that: every L type reinforcing plate (19) can be dismantled through a plurality of reinforcing bolts (21) at top and be connected with mounting plate (4) top respectively, every L type reinforcing plate (19) can be dismantled through a plurality of reinforcing bolts (21) of lateral wall and the lateral wall of electric pile pillar (18) bottom and be connected respectively.

Technical Field

The invention belongs to the technical field of new energy vehicles, and particularly relates to a fixing device for a charging pile of a new energy vehicle.

Background art:

the new energy automobile drives the traditional vehicle to be refueled through the mode of charging to provide power for the vehicle, and the equipment of giving the new energy automobile to charge is to fill electric pile, fills electric pile and connects near block terminal, through carrying the new energy automobile after the electricity conversion with the block terminal, along with the deterioration of air circumstance, and purchase and the low carbon emission of new energy automobile to the policy that china supported has become.

But in prior art, it installs at cement subaerially to fill electric pile bottom plate generally through expansion bolts, because of the internal diameter size in the hole of digging on the bottom plate when the first installation, its internal diameter size can with expansion bolts's external diameter size phase-match, but along with fill electric pile and appear small amplitude rocking when meetting the severe weather of strong wind, the inner wall that can lead to the slotted hole of digging is rocked to a lot of small amplitude and is collided with expansion bolts's outer wall, thereby cause the internal diameter size increase of slotted hole, and then make expansion bolts can't carry out compact spacing to the bottom plate of filling electric pile, make that to fill electric pile's unable thoroughly fix subaerial, the potential safety hazard of filling electric pile has been increased.

The invention content is as follows:

the present invention has been made to solve the above problems.

In order to solve the above problems, the present invention provides a technical solution:

a new energy automobile charging pile fixing device comprises a ground, limiting screw rods are inserted into four corners inside the ground, cement columns are chiseled at two ends of the ground between the limiting screw rods at the four corners, a mounting bottom plate is placed at the top of the ground, screw grooves are chiseled in the four corners of the top of the mounting bottom plate in a penetrating mode, screw cover grooves are chiseled at the outer side of each screw groove on the ground, screw caps are inserted into the screw cover grooves, limiting nuts are arranged at the bottom end of the inside of each screw cap on the ground, limiting inner covers are fixed at the top ends of the inner walls of the screw caps, inner tooth grooves are chiseled at the inner walls of the limiting inner covers, outer hexagonal screwing blocks are fixed at the tops of the outer walls of the screw caps, penetrating grooves are chiseled at two ends of the top of the mounting bottom plate in a penetrating mode, and the inner walls of the penetrating grooves are fixedly connected with the outer walls of the bottom ends of, two outer thread is all excavated to spacing outer sleeve outer wall, two spacing inner skleeve, every are equipped with all inserting in spacing outer sleeve inside the cement post has all been pour to the inside of spacing inner skleeve, two the screw thread threaded connection that spacing outer sleeve was excavated through outer thread and muff cover inner wall respectively, two the top of muff cover outer wall all is fixed with the handle, the mounting plate top is located two and runs through and is fixed with the electric pile pillar between the groove, the lateral wall in electric pile pillar four corners all is equipped with L type reinforcing plate, every L type reinforcing plate top and lateral wall respectively with the bottom and the lateral wall fixed connection of a plurality of triangle-shaped reinforcing plates, just the top of L type reinforcing plate and the both sides of keeping away from the lateral wall of electric pile pillar one side and being located triangle-shaped reinforcing plate all insert and be equipped with a plurality of reinforcing bolts.

Preferably, the outer diameter and the positions of the four limit screws are respectively matched with the inner diameter and the positions of screw grooves on the mounting bottom plate one by one.

Preferably, one end of each limit screw penetrating through the screw groove is in threaded connection with the inner wall of the limit nut in a position matching mode, and one end of each limit screw penetrating through the limit nut is in threaded connection with the inner tooth groove of the inner wall of the limit inner cover.

Preferably, the inner diameter of each screw cap groove is matched with the outer diameter of the screw cap.

Preferably, the inner diameter of the two limiting outer sleeves is matched with the outer diameter of the limiting inner sleeve, and the two limiting inner sleeves penetrate through the limiting outer sleeves and one end of the ground and are located at the bottom end of the inner portion of the ground groove.

Preferably, each L-shaped reinforcing plate is detachably connected with the top of the mounting bottom plate through a plurality of reinforcing bolts at the top, and each L-shaped reinforcing plate is detachably connected with the side wall at the bottom end of the electric pile support through a plurality of reinforcing bolts at the side wall.

The invention has the beneficial effects that: the mounting base plate is placed on the ground, each limit screw penetrates through the screw grooves at the four corners of the top of the mounting base plate, each limit nut is in threaded connection with the screw groove penetrating through one end of the screw groove, the screw cap is sleeved outside the limit nut, the limit inner cover is located above the top of the limit screw at the moment, the limit inner cover is in threaded connection with the outer wall of the top end of the limit nut through the inner tooth socket of the inner wall of the limit inner cover, the connection position of the limit nut and the limit screw is covered through the screw cap, and the situation that the connection position of the limit nut and the limit screw is rusted due to wind and sunshine is avoided;

carry out thoroughly spacing if dismantle the electric pile messenger to mounting plate through the hardness that the cement post is done admittedly, with mounting plate take out from the outer wall of spacing inner skleeve through the fixed spacing outer sleeve of through groove can, it is adjacent with the four lateral walls of four L type reinforcing plate lateral walls and electric pile pillar bottom, and pass L type reinforcing plate and electric pile pillar be connected and pass top and mounting plate top threaded connection of L type reinforcing plate through a plurality of reinforcing bolts, make L type reinforcing plate and mounting plate and electric pile pillar be connected, come to strengthen the stability of electric pile pillar and mounting plate junction through L type reinforcing plate and a plurality of triangle-shaped reinforcing plate, make its more stable fixing on mounting plate.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the screw channel and the through channel of the present invention;

FIG. 3 is a schematic view of the position structure of the position-limiting inner cap of the present invention;

FIG. 4 is a schematic structural diagram of a triangular reinforcing plate according to the present invention.

In the figure: 1. a ground surface; 2. a limit screw; 3. a ground groove; 4. mounting a bottom plate; 5. a through groove; 6. a limiting outer sleeve; 7. a cement column; 8. external helical teeth; 9. a sleeve cover; 10. a handle; 11. a screw cap slot; 12. a screw channel; 13. a limit nut; 14. a screw cap; 15. a limiting inner cover; 16. an inner tooth socket; 17. an outer hexagonal screwing block; 18. an electric pile support; 19. an L-shaped reinforcing plate; 20. a triangular reinforcing plate; 21. a reinforcing bolt; 22. limiting the inner sleeve.

The specific implementation mode is as follows:

as shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: a new energy automobile charging pile fixing device comprises a ground 1, limiting screw rods 2 are inserted into four corners inside the ground 1, cement columns 7 are drilled at two ends of the ground 1 between the limiting screw rods 2 in the four corners, a mounting bottom plate 4 is placed at the top of the ground 1, screw grooves 12 are drilled in four corners of the top of the mounting bottom plate 4 in a penetrating mode, screw cover grooves 11 are drilled in the outer side of each screw groove 12 of the ground 1, screw caps 14 are inserted into the screw cover grooves 11, limiting nuts 13 are arranged at the bottom of the ground 1 inside each screw cap 14, limiting inner caps 15 are fixed at the top ends of the inner walls of the screw caps 14, inner tooth grooves 16 are drilled in the inner walls of the limiting inner caps 15, outer hexagonal screwing blocks 17 are fixed at the tops of the outer walls of the screw caps 14, penetrating grooves 5 are drilled in two ends of the tops of the mounting bottom plate 4, every the inner wall that runs through groove 5 respectively with the outer wall fixed connection of 6 bottoms of spacing outer sleeve, two outer wall of 6 outer sleeves is all excavated and is had outer thread 8, two spacing inner sleeve 22 is all inserted to be equipped with inside of 6 outer sleeves, every cement column 7 has all been pour to the inside of spacing inner sleeve 22, two screw thread threaded connection that spacing outer sleeve 6 was excavated through outer thread 8 and sleeve lid 9 inner wall respectively, two the top of sleeve lid 9 outer wall all is fixed with handle 10, mounting plate 4 top is located two and is fixed with electric pile pillar 18 between running through groove 5, the lateral wall in electric pile pillar 18 four corners all is equipped with L type reinforcing plate 19, every L type reinforcing plate 19 top and lateral wall respectively with the bottom and the lateral wall fixed connection of a plurality of triangle-shaped reinforcing plates 20, just the top of L type reinforcing plate 19 and the lateral wall of keeping away from electric pile pillar 18 one side just are located the both sides of triangle-shaped reinforcing plate 20 and are inserted and are equipped with a plurality of strengthening respectively A bolt 21.

The outer diameter and the positions of the four limit screws 2 are respectively matched with the inner diameter and the positions of the screw grooves 12 on the mounting bottom plate 4 one by one.

One end of each limit screw 2 penetrating through the screw groove 12 is in threaded connection with the inner wall of a limit nut 13 matched with the position, and one end of each limit screw 2 penetrating through the limit nut 13 is in threaded connection with an inner tooth groove 16 of the inner wall of a limit inner cover 15.

Wherein, the inner diameter of each screw cap groove 11 is matched with the outer diameter of the screw cap 14.

The inner diameter of the two limiting outer sleeves 6 is matched with the outer diameter of the limiting inner sleeve 22, and the two limiting inner sleeves 22 penetrate through the limiting outer sleeves 6 and one end of the ground 1 and are located at the bottom end of the inner portion of the ground groove 3.

Each L-shaped reinforcing plate 19 is detachably connected with the top of the mounting base plate 4 through a plurality of reinforcing bolts 21 at the top, and each L-shaped reinforcing plate 19 is detachably connected with the side wall at the bottom end of the electric pile support column 18 through a plurality of reinforcing bolts 21 at the side wall.

Specifically, the method comprises the following steps: when the plate device is installed, the installation bottom plate 4 is placed on the ground 1, each limit screw 2 penetrates through the screw grooves 12 at the four corners of the top of the installation bottom plate 4, each limit nut 13 is in threaded connection with the screw groove 12 penetrating through one end of the screw groove 12 until the bottom of each limit nut 13 is tightly contacted with the top of the installation bottom plate 4, then the screw cap 14 is sleeved outside the limit nut 13 and inserted into the screw cap groove 11, after the screw cap is inserted, the limit inner cap 15 is positioned above the top of the limit screw 2 at the moment, the limit inner cap 15 is in threaded connection with the outer wall of the top end of the limit nut 13 through the inner tooth groove 16 of the inner wall of the limit inner cap 15, the connection part of the limit nut 13 and the limit screw 2 is covered by the screw cap 14, and the situation that the connection part of the limit nut 13 and the limit screw 2 is rusted due to wind; the limiting inner sleeve 22 is sleeved inside the limiting outer sleeve 6 until the limiting inner sleeve 22 penetrates through the outer thread teeth 8 and the mounting bottom plate 4 and is inserted into the bottom end of the ground groove 3, the cement column 7 is poured into the limiting inner sleeve 22, the mounting bottom plate 4 is thoroughly limited through the dry and solid hardness of the cement column 7 and is made to be detached and filled with electricity, the mounting bottom plate 4 is pulled out from the outer wall of the limiting inner sleeve 22 through the limiting outer sleeve 6 fixed through the through groove 5, the outer side walls of the four L-shaped reinforcing plates 19 are close to the four side walls at the bottom end of the electric pile support column 18, the L-shaped reinforcing plates 19 penetrate through the plurality of reinforcing bolts 21 and are connected with the electric pile support column 18, the top of the L-shaped reinforcing plates 19 penetrates through the plurality of reinforcing bolts 21 and are connected with the top of the mounting bottom plate 4 in a threaded mode, the L-shaped reinforcing plates 19 are connected with the mounting bottom plate 4 and the electric pile support column 18, and the stability of the joint of the electric Strong, so that it is more stably fixed on the mounting baseplate 4.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.