Charging pile with embedded mounting seat and construction method thereof

Abstract

The invention relates to the technical field of charging piles, in particular to a charging pile with a pre-embedded mounting seat and a construction method thereof.The charging pile comprises a charging pile body, a base is fixed to the bottom end of the charging pile body, an insertion block is inserted into the bottom end of the base, the insertion block is fixed to the top face of a base plate, and a plurality of pre-embedded columns are fixed to the bottom face of the base plate; a control groove is formed in the surface of the base, and a push block is movably inserted into the control groove; the charging pile has the beneficial effects that after the base is placed on the base plate, the lead screw is rotated to drive the push block to push the insertion plates on the two sides to be inserted into the insertion blocks, the base and the base plate are rapidly connected and fixed, after the lead screw is twisted back to drive the push block and the insertion plates to be staggered, the insertion plates reset, and the insertion blocks are not limited any more; after the charging pile body and the base are moved to the ground from the base plate, the pulleys are supported on the ground, and the detached charging pile body can be pushed and transferred.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and in particular to a charging pile with a pre-embedded mounting seat and a construction method thereof. Background Art

[0002] A charging pile with a pre-embedded mounting seat refers to a charging device that has a mounting seat embedded in the ground or wall in advance during the design and installation process, and then the charging pile is fixed on these mounting seats; through the pre-embedded mounting seat, the connection between the charging pile and the ground or wall is more secure and not easily loosened or shifted by external forces, thereby improving the stability and safety of the charging pile.

[0003] In the prior art, when the charging pile needs to be transferred to another location, or when a major fault occurs in the charging pile and the charging pile needs to be dismantled and returned to the factory for repair, the charging pile needs to be removed from the ground. Due to the presence of the embedded mounting seat, the efficiency of dismantling the charging pile is low, and the dismantled charging pile needs to be carried by multiple people.

[0004] Therefore, we need a charging pile with a pre-embedded mounting seat and a construction method thereof, which can solve the problems of low efficiency in loading and unloading operations of existing pre-embedded charging piles and laborious transportation after removal; and can realize the rapid disassembly and sliding transfer of the charging pile with the pre-embedded base. Summary of the invention

[0005] The object of the present invention is to provide a charging pile with a pre-embedded mounting seat and a construction method thereof, so as to solve the problems of low efficiency in loading and unloading operations of existing pre-embedded charging piles and laborious transportation after removal proposed in the above background technology; the charging pile with the pre-embedded base can be quickly disassembled and then slid and transferred.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a charging pile with an embedded mounting seat, comprising a charging pile body, a base fixed at the bottom end of the charging pile body, a plug-in block inserted at the bottom end of the base, the plug-in block is fixed to the top surface of a pad, a plurality of embedded columns are fixed to the bottom surface of the pad, a control groove is provided on the surface of the base, a push block is movably inserted inside the control groove, plug-ins are inserted on both sides of the control groove, one end of the plug-in plate is inserted into the surface of the plug-in block, a storage groove is provided on the top surface of the pad, a transfer plate is inserted inside the storage groove, a pulley is provided on the bottom surface of the transfer plate, an elastic hanging plate is fixed on the top surface of the transfer plate, a card strip is fixed on the surface of the elastic hanging plate, and the card strip is inserted into the surface of the base.

[0007] Preferably, a reserved groove is provided on the bottom surface of the base, and the reserved grooves are provided in two groups, each group of reserved grooves is provided with two, the plug blocks correspond to the reserved grooves one by one, the plug blocks are inserted in the reserved grooves, a conical head is integrally formed at the bottom end of the embedded column, and a plurality of segmented grooves are provided on the surface of the embedded column, and the segmented grooves are annular grooves.

[0008] Preferably, the control groove is a square groove, the control groove is located between two reserved grooves, the push block is a square block, a first through hole is formed on the surface of the push block, a lead screw is movably inserted into the first through hole, a bearing is sleeved at one end of the lead screw, the outer ring of the bearing is fixed on the surface of the control groove, a nut sleeve is sleeved and screwed on the rod body of the lead screw, the nut sleeve is fixed on the surface of the push block, the other end of the lead screw penetrates through the baffle plate, connection pieces are fixed at both ends of the baffle plate, screws are screwed on the surface of the connection pieces, the screws penetrate through the connection pieces and are screwed on the side wall of the control groove, a limiting ring is sleeved and fixed on the rod body of the lead screw, there are two limiting rings, the two limiting rings are symmetrically distributed with respect to the baffle plate, a handle is fixed at the other end of the lead screw, and rubber sealing pieces are fixed on two parallel side walls of the control groove.

[0009] Preferably, second through holes are formed on two parallel side walls of the control groove, the insertion plates correspond to the second through holes one by one, the insertion plates are inserted into the second through holes, the length of the long side of the insertion plate is greater than the depth of the second through hole, one end of the insertion plate is provided with an inclined surface, after the push block blocks one end of the insertion plate, the other end of the insertion plate is inserted into a positioning jack, and the positioning jack is formed on the surface of the insertion block.

[0010] Preferably, notch grooves are formed on the top surface and the bottom surface of the insertion plate, a blocking strip is inserted into the notch groove, the blocking strip is an "I"-shaped strip, both ends of the blocking strip are respectively fixed between two parallel side walls of the second through hole, rubber clamping blocks are fixed in the two side grooves of the blocking strip, one ends of the two rubber clamping blocks are respectively fixed on two parallel side walls of the notch groove, after one end of the insertion plate is inserted into the positioning jack, one rubber clamping block is compressed to generate elastic deformation, and the other rubber clamping block is tensioned to generate elastic deformation.

[0011] Preferably, assembly grooves are formed at four corners of the base, the assembly grooves are "L"-shaped grooves, assembly plates are movably inserted into the assembly grooves, the assembly plates are in an "L"-shaped plate structure, the bottom ends of the assembly plates are fixed on the top surface of the cushion plate, embedding grooves are formed on the surface of the assembly grooves, and rubber clamping strips are fixed in the embedding grooves and clamped between the assembly grooves and the assembly plates.

[0012] Preferably, there are two storage grooves, the two storage grooves are parallelly distributed, the length of the long side of the storage groove is equal to the length of the long side of the cushion plate, cushion blocks are fixed at four corners of the bottom surface of the storage groove, the transfer plate is in a "C"-shaped plate structure, the transfer plate is lapped on the cushion blocks, two parallel side plates of the transfer plate are distributed on both sides of the base, the cushion blocks are in a "hui"-shaped block structure, hand-tightening screws are screwed on the top surface of the groove body of the cushion block, and the hand-tightening screws penetrate through the top surface of the cushion block and are screwed on the bottom surface of the transfer plate.

[0013] Preferably, a mounting groove is provided on the bottom surface of the transfer plate, a plurality of cross bars are fixed between two parallel side walls of the mounting groove, a pulley is sleeved on the outer side of the cross bars, elastic hanging plates are fixed to the bottom surfaces of the two parallel side plates of the transfer plate, the clamping strip is a right-angled trapezoidal strip, the inclined surface of the clamping strip faces upward, the clamping strip is inserted into the clamping groove, the clamping groove is provided on the side wall of the base, a pull ring is fixed on the surface of the elastic hanging plate, and the pull ring and the clamping strip are symmetrically distributed about the elastic hanging plate.

[0014] Preferably, after the base is removed from above the pad and the hand-tightened screw is loosened and detached from the bottom surface of the transfer plate, when the charging pile body is placed on the ground, the pulley supports the ground.

[0015] A method for constructing a charging pile with a pre-embedded mounting seat, the method comprising the following steps: The embedded column is buried below the ground, the bottom surface of the pad is on the ground, and then the transfer plate is overlapped on the pad, and the hand screw is screwed to fix the transfer plate on the top of the pad; Place the charging pile body on the pad, insert the plug into the reserved slot, and insert the assembly plate into the assembly slot, complete the assembly and alignment of the base and pad, and insert the card strip into the card slot to prevent the base from bumping on the pad; In order to strengthen the connection between the base and the pad, the screw rod is rotated to drive the push block to move along the control groove and toward the inside of the control groove, and the push block squeezes and pushes the plug plates on both sides to move along the corresponding second perforations until one end of the plug plate is inserted into the positioning plug hole. At this time, one rubber clamp block is compressed and deformed, and the other rubber clamp block is tensioned and deformed, so that the base and the pad are connected and fixed by the plug block and the plug plate; When the charging pile body needs to be disassembled for inspection and transfer, the screw rod is screwed back to drive the push block to move until the push block and the plug plate are misaligned. At this time, the two rubber clamps rebound and drive the plug plate to move toward the inside of the control slot, that is, one end of the plug plate is disengaged from the positioning socket, and then the hand-screwed rod is loosened to disengage from the bottom of the transfer plate. At this time, the charging pile body is moved from the pad to the ground, the transfer plate is suspended under the base, and the pulley supports the ground to facilitate the movement of the charging pile body.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The charging pile with a pre-embedded mounting seat and the construction method thereof proposed by the present invention have the following advantages: after the base is placed on the pad, the push blocks are driven by rotating the screw rod to push the plug plates on both sides and insert them into the plug blocks, so that the base and the pad are quickly connected and fixed; after the screw rod is screwed back to drive the push blocks and the plug plates to be misaligned, the plug plates are reset and no longer limit the plug blocks; after the charging pile body and the base are moved from the pad to the ground, the pulley supports the ground, and the disassembled charging pile body can be pushed and transferred; the problem of low efficiency in loading and unloading operations of existing pre-embedded charging piles and laborious transportation after dismantling is further solved; and the charging pile with the pre-embedded base can be quickly disassembled and then slid and transferred. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 for Figure 1 A schematic diagram of the structure enlargement in the middle; Figure 3 for Figure 1 Top view of the structure; Figure 4 for Figure 3 Structural cross-section at AA in the middle; Figure 5 for Figure 4 A magnified schematic diagram of the structure at B in the middle; Figure 6 for Figure 3 Structural cross-section at the middle BB; Figure 7 for Figure 6 A magnified schematic diagram of the structure at C in the middle; Figure 8 This is a schematic diagram of the connection structure between the push block and the screw rod of the present invention; Fig. 9 This is a schematic diagram of the plug board structure of the present invention; Fig.10 This is a schematic diagram of the connection structure of the baffle and the rubber clamp block of the present invention; Fig.11 This is a schematic diagram of the connection structure of the pad and the transfer plate of the present invention; Fig.12 for Fig.11 Front view of the middle structure; Fig.13 for Fig.12 Structural cross-section at the middle CC; Fig.14 for Fig.13 A magnified schematic diagram of the structure at D in the middle; Fig.15 It is a schematic diagram of the structure of the transfer plate of the present invention; Fig.16 This is a schematic diagram of the structure of the pad of the present invention; Fig.17 It is a schematic diagram of the connection structure between the charging pile body and the transfer plate of the present invention.

[0018] In the figure: charging pile body 1, base 2, reserved groove 3, plug block 4, pad 5, embedded column 6, segmented groove 7, control groove 8, push block 9, perforation 1 10, screw 11, bearing 12, thread sleeve 13, baffle 14, limit ring 15, handle 16, connecting piece 17, rubber sealing piece 18, perforation 2 19, plug plate 20, inclined surface 21, missing groove 22, baffle 23, rubber clamp block 24, positioning socket 25, assembly groove 26, assembly plate 27, embedded groove 28, rubber clamp strip 29, storage groove 30, transfer plate 31, pad 32, hand screw 33, installation groove 34, elastic hanging plate 36, clamping strip 37, clamping groove 38, pull ring 39. DETAILED DESCRIPTION

[0019] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit 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.

[0020] For example, see Figures 1 to 4 The present invention provides a technical solution: a charging pile with a pre-embedded mounting seat, comprising a charging pile body 1, a base 2 is fixed at the bottom end of the charging pile body 1, a plug-in block 4 is plugged into the bottom end of the base 2, the plug-in block 4 is fixed to the top surface of a pad 5, a plurality of pre-embedded columns 6 are fixed to the bottom surface of the pad 5, a control groove 8 is provided on the surface of the base 2, a push block 9 is movably plugged into the inside of the control groove 8, plug-ins 20 are plugged into both sides of the control groove 8, one end of the plug-in board 20 is plugged into the surface of the plug-in block 4, a storage groove 30 is provided on the top surface of the pad 5, a transfer plate 31 is plugged into the inside of the storage groove 30, a pulley is provided on the bottom surface of the transfer plate 31, an elastic hanging plate 36 is fixed to the top surface of the transfer plate 31, and an elastic hanging plate 36 is fixed to the top surface of the transfer plate 31. A clamping strip 37 is fixed on the surface of the hanging plate 36, and the clamping strip 37 is plugged into the surface of the base 2; after the base 2 is placed on the pad 5, the push block 9 is driven by rotating the screw rod 11 to push the plugging plates 20 on both sides to insert into the plugging block 4, so that the base 2 and the pad 5 are quickly connected and fixed, and after the screw rod 11 is retracted to drive the push block 9 and the plugging plate 20 to be misaligned, the plugging plate 20 is reset and no longer limits the plugging block 4, and the charging pile body 1 is moved from the pad 5 to the ground together with the base 2, and the pulley supports the ground, so that the disassembled charging pile body 1 can be pushed and transferred; this further solves the problem of low efficiency in loading and unloading operations of existing pre-buried charging piles, and the laborious transportation after dismantling; the charging pile with a pre-buried base can be quickly disassembled and then slid and transferred.

[0021] Embodiment 2, refer to the attached Figures 5 to 10On the basis of the first embodiment, in order to realize that the base 2 is fixed on the pad 5 without bumps, a reserved groove 3 is provided on the bottom surface of the base 2, and the reserved groove 3 is provided with two groups, each group of reserved grooves 3 is provided with two, and the plug block 4 corresponds to the reserved groove 3 one by one, and the plug block 4 is inserted in the reserved groove 3. The bottom end of the embedded column 6 is integrally formed with a conical head, and the surface of the embedded column 6 is provided with a plurality of segmented grooves 7, and the segmented grooves 7 are annular grooves; the control groove 8 is a square groove, and the control groove 8 is located between the two reserved grooves 3. The push block 9 is a square block, and the surface of the push block 9 is provided with a through hole 10, through A screw rod 11 is movably inserted inside the hole 10, one end of the screw rod 11 is sleeved with a bearing 12, the outer ring of the bearing 12 is fixed to the surface of the control groove 8, a threaded sleeve 13 is sleeved on the rod body of the screw rod 11, the threaded sleeve 13 is fixed to the surface of the push block 9, the other end of the screw rod 11 passes through the baffle 14, both ends of the baffle 14 are fixed with connecting pieces 17, the surface of the connecting piece 17 is screwed with screws, the screws pass through the connecting piece 17 and are screwed to the side wall of the control groove 8, a limiting ring 15 is sleeved and fixed on the rod body of the screw rod 11, and two limiting rings 15 are provided, and the two limiting rings 15 are about The baffles 14 are symmetrically distributed, a handle 16 is fixed to the other end of the screw rod 11, and rubber seals 18 are fixed to the two parallel side walls of the control groove 8; two parallel side walls of the control groove 8 are provided with second through-holes 19, and the plug-in plate 20 corresponds to the second through-holes 19 one by one. The plug-in plate 20 is inserted into the second through-hole 19, and the long side length of the plug-in plate 20 is greater than the depth of the second through-hole 19. One end of the plug-in plate 20 is provided with a slope 21. After the push block 9 blocks one end of the plug-in plate 20, the other end of the plug-in plate 20 is inserted into the positioning socket 25, and the positioning socket 25 is provided on the surface of the plug block 4. The top surface and the bottom surface of the plug board 20 are both provided with a notch 22, and a stopper 23 is inserted into the inside of the notch 22. The stopper 23 is an "I"-shaped strip, and the two ends of the stopper 23 are respectively fixed between the two parallel side walls of the through hole 19. Rubber clamps 24 are fixed in the grooves on both sides of the stopper 23, and one end of the two rubber clamps 24 is respectively fixed on the two parallel side walls of the notch 22. After one end of the plug board 20 is inserted into the positioning hole 25, one rubber clamp 24 is compressed to produce elastic deformation, and the other rubber clamp 24 is tensioned to produce elastic deformation; First, the embedded column 6 is buried underground, and the segmented groove 7 is filled with soil or other buried objects to increase the resistance of the embedded column 6 to be pulled out after being buried; when the push block 9 is not installed in the control groove 8, the two rubber clamping blocks 24 are in the initial state, and one end of the plug plate 20 extends into the control groove 8. When installing the push block 9, it is necessary to adjust the push block 9 to a position close to the baffle 14 to avoid directly squeezing the plug plate 20 when the push block 9 is pushed into the control groove 8. After one end of the screw rod 11 is inserted into the inner ring of the bearing 12, the connecting piece 17 is fixed to the side wall of the control groove 8 by screws, and the two rubber sealing pieces 18 cover the notch of the control groove 8; When the base 2 is placed on the backing plate 5 and it is necessary to fix the base 2 and the backing plate 5 together, insert the finger into the control groove 8, hold the handle 16 with the hand and rotate the lead screw 11 clockwise. During the rotation of the lead screw 11, it is screwed with the lead screw sleeve 13, so as to drive the push block 9 to move towards the inside of the control groove 8 along the lead screw 11. During this process, the push block 9 squeezes and pushes the insertion plate 20 along the inclined surface 21. During the movement of the insertion plate 20 along the second through hole 19, among the two rubber clamping blocks 24 on both sides of the blocking strip 23, one rubber clamping block 24 is squeezed and deformed, and the other rubber clamping block 24 is stretched and deformed until one end of the insertion plate 20 is inserted into the positioning jack 25. At this time, the insertion block 4 is fixed inside the reserved groove 3, that is, the base 2 cannot be pulled out from above the insertion block 4; When the charging pile body 1 needs to be returned to the factory for maintenance, the charging pile body 1 can be quickly disassembled from the ground. During specific operation, reverse-rotate the lead screw 11 to drive the push block 9 to move towards the notch direction of the control groove 8. Until the push block 9 and the insertion plate 20 are misaligned, the two rubber clamping blocks 24 rebound and reset, thereby driving the insertion plate 20 to reset. One end of the insertion plate 20 is withdrawn from the positioning jack 25. At this time, the insertion block 4 and the base 2 are no longer connected, and the charging pile body 1 together with the base 2 can be removed from above the backing plate 5; further solving the problems of low loading and unloading operation efficiency of the existing pre-buried charging piles and difficult handling after removal; it can realize the quick disassembly and sliding transfer of the pre-buried base charging piles.

[0022] Embodiment 3, referring to the appendix Figures 11 to 16 , on the basis of Embodiment 2, in order to pre-limit the base 2 before the insertion plate 20 is inserted into the positioning jack 25, assembly grooves 26 are opened at the four corners of the base 2. The assembly grooves 26 are "L"-shaped grooves. An assembly plate 27 is movably inserted into the assembly groove 26. The assembly plate 27 is in an "L"-shaped plate structure. The bottom end of the assembly plate 27 is fixed on the top surface of the backing plate 5. An embedding groove 28 is opened on the surface of the assembly groove 26. A rubber clamping strip 29 is fixed inside the embedding groove 28. The rubber clamping strip 29 is clamped between the assembly groove 26 and the assembly plate 27. There are two storage grooves 30. The two storage grooves 30 are distributed in parallel. The length of the long side of the storage groove 30 is equal to the length of the long side of the backing plate 5. Block pads 32 are fixed at the four corners of the bottom surface of the storage groove 30. The transfer plate 31 is in a "匚"-shaped plate structure. The transfer plate 31 is lapped on the block pads 32. The two parallel side plates of the transfer plate 31 are distributed on both sides of the base 2. The block pads 32 are in a "回"-shaped block. A hand-tightening screw 33 is screwed on the top surface of the groove body of the block pad 32. The hand-tightening screw 33 passes through the top surface of the block pad 32 and is screwed on the bottom surface of the transfer plate 31; As the base 2 falls from above and is placed on the pad 5, the base 2 pushes the elastic hanging plate 36 along the inclined surface of the clamping strip 37 to deform, until the base 2 is placed on the pad 5, and the elastic hanging plate 36 rebounds to drive the clamping strip 37 to insert into the clamping slot 38. At this time, the upward movement of the base 2 is restricted by the traction of the clamping strip 37, and the rubber clamping strip 29 is squeezed between the assembly slot 26 and the assembly plate 27 to prevent the base 2 from shaking slightly. At this time, even if the base 2 and the pad 5 are not connected by the plug-in plate 20, the base 2 will not fall off the pad 5; this further solves the problems of low efficiency in loading and unloading operations of existing pre-buried charging piles and laborious transportation after removal; the charging pile of the pre-buried base can be quickly disassembled and then slid and transferred.

[0023] Embodiment 4, refer to the attached Fig.17 On the basis of the third embodiment, in order to realize the transfer of the disassembled charging pile body 1, a mounting groove 34 is provided on the bottom surface of the transfer plate 31, and a plurality of cross bars are fixed between the two parallel side walls of the mounting groove 34, and a pulley is sleeved on the outer side of the cross bar. The bottom surfaces of the two parallel side plates of the transfer plate 31 are fixed with elastic hanging plates 36, and the card strip 37 is a right-angle trapezoidal strip, and the inclined surface of the card strip 37 faces upward. The card strip 37 is inserted into the card slot 38, and the card slot 38 is provided on the side wall of the base 2. A pull ring 39 is fixed on the surface of the elastic hanging plate 36, and the pull ring 39 and the card strip 37 are symmetrically distributed about the elastic hanging plate 36; after the base 2 is removed from above the pad 5, and the hand-tightened screw 33 is loosened and detached from the bottom surface of the transfer plate 31, when the charging pile body 1 is placed on the ground, the pulley supports the ground.

[0024] When the charging pile body 1 needs to be disassembled for inspection and transfer, the screw rod 11 is retracted to drive the push block 9 to move until the push block 9 and the plug plate 20 are misaligned. At this time, the two rubber clamping blocks 24 rebound and drive the plug plate 20 to move toward the inside of the control groove 8, that is, one end of the plug plate 20 is disengaged from the positioning socket 25, and then the hand-screwed screw 33 is loosened to disengage from the bottom surface of the transfer plate 31. At this time, the charging pile body 1 is moved from the pad 5 to the ground, the transfer plate 31 is suspended under the base 2, and the pulley supports the ground, which is convenient for pushing the charging pile body 1 to move; it further solves the problems of low efficiency in loading and unloading operations of existing pre-buried charging piles and laborious transportation after dismantling; it can realize the rapid disassembly and sliding transfer of the charging pile with a pre-buried base.

[0025] Embodiment 5, based on embodiment 4, proposes a construction method of a charging pile with a pre-embedded mounting seat, the method comprising the following steps: The embedded column 6 is buried below the ground, the bottom surface of the pad 5 is on the ground, and then the transfer plate 31 is overlapped on the pad 32, and the hand screw 33 is screwed to fix the transfer plate 31 on the pad 32; Place the charging pile body 1 on the pad 5, insert the plug 4 into the reserved slot 3, and insert the assembly plate 27 into the assembly slot 26, complete the assembly and alignment of the base 2 and the pad 5, and insert the card strip 37 into the card slot 38 to prevent the base 2 from bumping on the pad 5; In order to strengthen the connection between the base 2 and the pad 5, the screw rod 11 is rotated to drive the push block 9 to move along the control groove 8 and toward the inner side of the control groove 8, and the push block 9 squeezes and pushes the plug plates 20 on both sides to move along the corresponding through-holes 19 until one end of the plug plate 20 is inserted into the positioning plug hole 25. At this time, one rubber clamp block 24 is compressed and deformed, and the other rubber clamp block 24 is tensioned and deformed, so that the base 2 and the pad 5 are connected and fixed through the plug block 4 and the plug plate 20; When the charging pile body 1 needs to be disassembled for inspection and transfer, the screw rod 11 is retracted to drive the push block 9 to move until the push block 9 and the plug plate 20 are misaligned. At this time, the two rubber clamps 24 rebound and drive the plug plate 20 to move toward the inside of the control groove 8, that is, one end of the plug plate 20 is disengaged from the positioning hole 25, and then the hand-screwed screw 33 is loosened to disengage from the bottom surface of the transfer plate 31. At this time, the charging pile body 1 is moved from the pad 5 to the ground, the transfer plate 31 is suspended under the base 2, and the pulley supports the ground, which is convenient for pushing the charging pile body 1 to move.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A charging pile with a pre-embedded mounting seat, comprising a charging pile body (1), a base (2) being fixed at the bottom end of the charging pile body (1), characterized in that: The bottom end of the base (2) is plugged with an insert block (4), which is fixed to the top surface of a pad (5), and a plurality of embedded columns (6) are fixed to the bottom surface of the pad (5). The surface of the base (2) is provided with a control groove (8), and a push block (9) is movably plugged into the inside of the control groove (8). Insert plates (20) are plugged into both sides of the control groove (8), and one end of the insert plate (20) is plugged into the surface of the insert block (4). The top surface of the pad (5) is provided with a storage groove (30), and a transfer plate (31) is plugged into the inside of the storage groove (30). A pulley is provided on the bottom surface of the transfer plate (31), and an elastic hanging plate (36) is fixed to the top surface of the transfer plate (31), and a clamping strip (37) is fixed to the surface of the elastic hanging plate (36), and the clamping strip (37) is plugged into the surface of the base (2); The two parallel side walls of the control slot (8) are each provided with a second through hole (19), the plug plate (20) and the second through hole (19) correspond one to one, the plug plate (20) is plugged into the second through hole (19), the long side length of the plug plate (20) is greater than the depth of the second through hole (19), one end of the plug plate (20) is provided with an inclined surface (21), after the push block (9) blocks one end of the plug plate (20), the other end of the plug plate (20) is plugged into the positioning socket (25), and the positioning socket (25) is provided on the surface of the plug block (4); the top surface of the plug plate (20) and the bottom surface of the plug plate (20) are both provided with a notch (22), a stopper (23) is inserted into the interior of the notch (22), the stopper (23) is in the shape of an "I" character, the two ends of the stopper (23) are respectively fixed between two parallel side walls of the second perforation (19), rubber clamping blocks (24) are fixed in the grooves on both sides of the stopper (23), one end of the two rubber clamping blocks (24) are respectively fixed on the two parallel side walls of the notch (22), after one end of the plug plate (20) is inserted into the positioning plug hole (25), one rubber clamping block (24) is compressed to produce elastic deformation, and the other rubber clamping block (24) is tensioned to produce elastic deformation.

2. A charging pile with a pre-embedded mounting seat according to claim 1, characterized in that: The bottom surface of the base (2) is provided with a reserved groove (3), the reserved groove (3) is provided with two groups, each group of reserved grooves (3) is provided with two, the plug blocks (4) correspond to the reserved grooves (3) one by one, the plug blocks (4) are plugged into the reserved grooves (3), the bottom end of the embedded column (6) is integrally formed with a conical head, and the surface of the embedded column (6) is provided with a plurality of segmented grooves (7), and the segmented grooves (7) are annular grooves.

3. A charging pile with a pre-embedded mounting seat according to claim 2, characterized in that: The control slot (8) is a square slot. The control slot (8) is located between two reserved slots (3). The push block (9) is a square block. A first through hole (10) is formed on the surface of the push block (9). A lead screw (11) is movably inserted into the first through hole (10). A bearing (12) is sleeved on one end of the lead screw (11). The outer ring of the bearing (12) is fixed on the surface of the control slot (8). A thread sleeve (13) is sleeved and screwed on the rod body of the lead screw (11). The thread sleeve (13) is fixed on the surface of the push block (9). The other end of the lead screw (11) penetrates through a baffle (14). Connecting pieces (17) are fixed at both ends of the baffle (14). Screws are screwed on the surface of the connecting pieces (17). After passing through the connecting pieces (17), the screws are screwed on the side wall of the control slot (8). A limiting ring (15) is sleeved and fixed on the rod body of the lead screw (11). There are two limiting rings (15), and the two limiting rings (15) are symmetrically distributed with respect to the baffle (14). A handle (16) is fixed at the other end of the lead screw (11). Rubber sealing pieces (18) are fixed on two parallel side walls of the control slot (8).

4. The charging pile with a pre-embedded mounting seat according to claim 1, characterized in that: Assembly slots (26) are formed at the four corners of the base (2). The assembly slots (26) are "L”-shaped slots. Assembly plates (27) are movably inserted into the assembly slots (26). The assembly plates (27) are "L”-shaped plate structures. The bottom ends of the assembly plates (27) are fixed on the top surface of the cushion plate (5). Embedding slots (28) are formed on the surface of the assembly slots (26). Rubber clamping strips (29) are fixed in the embedding slots (28). The rubber clamping strips (29) are clamped between the assembly slots (26) and the assembly plates (27).

5. The charging pile with a pre-embedded mounting seat according to claim 1, characterized in that: There are two storage slots (30), and the two storage slots (30) are parallelly distributed. The length of the long side of the storage slot (30) is equal to the length of the long side of the cushion plate (5). Cushion blocks (32) are fixed at the four corners of the bottom surface of the storage slot (30). The transfer plate (31) is a "C”-shaped plate structure. The transfer plate (31) is lapped on the cushion blocks (32). Two parallel side plates of the transfer plate (31) are distributed on both sides of the base (2). The cushion blocks (32) are "hui”-shaped blocks. Hand-tightening screws (33) are screwed on the top surface of the groove body of the cushion blocks (32). After passing through the top surface of the cushion blocks (32), the hand-tightening screws (33) are screwed on the bottom surface of the transfer plate (31).

6. The charging pile with a pre-embedded mounting seat according to claim 1, characterized in that: An installation slot (34) is formed on the bottom surface of the transfer plate (31). A plurality of cross bars are fixed between two parallel side walls of the installation slot (34). Pulleys are sleeved on the outer sides of the cross bars. Elastic hanging plates (36) are fixed on the bottom surfaces of two parallel side plates of the transfer plate (31). The clamping strip (37) is a right trapezoidal strip, and the inclined surface of the clamping strip (37) faces upward. The clamping strip (37) is inserted into a clamping slot (38). The clamping slot (38) is formed on the side wall of the base (2). A pull ring (39) is fixed on the surface of the elastic hanging plate (36). The pull ring (39) and the clamping strip (37) are symmetrically distributed with respect to the elastic hanging plate (36).

7. The charging pile with a pre-embedded mounting seat according to claim 5, characterized in that: After the base (2) is removed from above the pad (5), and the hand-tightened screw (33) is loosened and detached from the bottom surface of the transfer plate (31), when the charging pile body (1) is placed on the ground, the pulley supports the ground.

8. A construction method for a charging pile with a pre-embedded mounting seat according to any one of claims 1 to 7, characterized in that: The method comprises the following steps: The embedded column (6) is buried below the ground, the bottom surface of the pad (5) is on the ground, and then the transfer plate (31) is overlapped on the pad (32), and the hand screw (33) is screwed to fix the transfer plate (31) on the top of the pad (32); The charging pile body (1) is placed on the pad (5), the plug block (4) is inserted into the reserved slot (3), and the assembly plate (27) is inserted into the assembly slot (26), the base (2) and the pad (5) are assembled and aligned, and the clamping strip (37) is inserted into the clamping slot (38), so as to prevent the base (2) from shaking on the pad (5); In order to strengthen the connection between the base (2) and the pad (5), the screw rod (11) is rotated to drive the push block (9) to move along the control groove (8) and toward the inside of the control groove (8), and the push block (9) pushes the plug plates (20) on both sides to move along the corresponding second perforations (19) until one end of the plug plate (20) is inserted into the positioning plug hole (25), at which time one rubber clamp block (24) is compressed and deformed, and the other rubber clamp block (24) is tensioned and deformed, so that the base (2) and the pad (5) are connected and fixed through the plug block (4) and the plug plate (20); When the charging pile body (1) needs to be disassembled for inspection and transfer, the screw rod (11) is retracted to drive the push block (9) to move until the push block (9) and the plug plate (20) are misaligned. At this time, the two rubber clamping blocks (24) rebound to drive the plug plate (20) to move toward the inner side of the control groove (8), that is, one end of the plug plate (20) is disengaged from the positioning socket (25), and then the hand screw rod (33) is loosened to disengage from the bottom surface of the transfer plate (31). At this time, the charging pile body (1) is moved from the pad (5) to the ground, and the transfer plate (31) is suspended below the base (2), and the pulley supports the ground, so as to facilitate the movement of the charging pile body (1).

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