Modular assembly positioning support for charging piles

Abstract

The utility model relates to charging pile technical field discloses charging pile modularization assembly positioning support, including support base, sliding connection's support board, hollow circular ring, pull rod, spring, hollow board, fixed rod and clamping block, clamping block is used for with recessed circular ring on the charging seat and is engaged, support board still includes fixed block no.

Description

Technical Field

[0001] This utility model relates to the field of charging pile technology, and in particular to a modular assembly and positioning bracket for charging piles. Background Technology

[0002] With the popularization of new energy vehicles, charging piles, as an important infrastructure, have received increasing attention for their construction speed and installation efficiency. In the construction process of charging piles, the assembly and installation of charging piles are key links, especially for outdoor or large charging stations, where charging piles are usually composed of multiple modules that need to be assembled and fixed on site.

[0003] In traditional charging pile installation methods, the installation of charging bases and the splicing of multiple charging pile modules often rely on manual alignment and tightening. This method has many problems. First, the installation of charging bases requires high precision. Manual alignment is time-consuming and labor-intensive, and prone to deviations, resulting in low installation efficiency and even affecting the normal use of the charging pile. Second, when splicing multiple charging pile modules, the connection between the modules requires precise alignment and firm fixation. Traditional methods often use bolt connections or welding, which are complex to operate, require high technical skills from construction personnel, and in outdoor environments, bolt connections can be affected by environmental factors and may loosen. Welding has strict requirements for the construction environment and is difficult to achieve fast and standardized operations. Furthermore, due to the randomness of manual operation and differences in experience, the structural stability of the spliced ​​charging pile is difficult to guarantee effectively. After long-term operation, it may shake or shift, affecting the service life and safety of the charging pile.

[0004] Therefore, this utility model proposes a modular assembly and positioning bracket for charging piles to address the shortcomings of existing technologies. Utility Model Content

[0005] In view of the problems of low installation and positioning efficiency, insufficient alignment accuracy, complex modular splicing operation, and poor structural stability of existing charging pile modular assembly positioning brackets, this utility model aims to provide a charging pile modular assembly positioning bracket with an improved structure that can effectively solve the above problems.

[0006] This utility model provides a modular assembly positioning bracket for charging piles, including: a bracket base and a bracket plate slidably connected to the inner wall of the top of the bracket base; a hollow ring is fixedly connected to the front side of the outer wall of the bracket plate, a pull rod is slidably connected to the left side of the inner wall of the hollow ring, a spring is sleeved on the outer wall of the pull rod, a hollow plate is fixedly connected to the right end of the outer wall of the pull rod, a fixing rod is fixedly connected to the front side of the middle of the inner wall of the hollow ring, the outer wall of the fixing rod is slidably connected to the left side of the inner wall of the hollow plate, and a locking block is fixedly connected to the front end of the right side of the outer wall of the hollow plate; a fixing block one is fixedly connected to both the left and right sides of the outer wall of the bracket plate, and a U-shaped groove plate is rotatably connected to the outer wall of the fixing block one; a fixing block two is fixedly connected to both the left and right sides of the outer wall of the bracket base, a threaded rod is threadedly connected to the inner wall of the fixing block two, and a locking plate is threadedly connected to the outer wall of the threaded rod.

[0007] The charging base has a grooved ring fixedly connected to the rear side of its outer wall. The grooved ring has an annular groove that matches the shape and size of the card block.

[0008] Furthermore, the locking block can extend and retract into the grooved ring for positioning and engagement, and the spring provides the return force for the pull rod. Specifically, when the pull rod is pulled outward, it causes the hollow plate and locking block to retract inward to facilitate docking with the charging base; after releasing the pull rod, the spring releases its rebound potential energy, pushing the pull rod, hollow plate, and locking block back to their original positions, allowing the locking block to precisely engage within the grooved ring. Simultaneously, the U-shaped grooved plate can be flipped to pass through the space between the locking plate and the threaded rod for initial alignment. The locking plate has a 90-degree rotatable structure; after rotation, it aligns with and engages with the groove of the U-shaped grooved plate, and the threaded rod moves the locking plate to achieve a secure lock.

[0009] Preferably, the inner wall of the top of the support base is slidably connected to the support plate to facilitate vertical adjustment of the support plate.

[0010] Preferably, the spring is sleeved on the outer wall of the pull rod, and provides the potential energy for the pull rod to rebound through elastic deformation.

[0011] Preferably, the sliding connection structure between the fixed rod and the hollow plate is used for the linear movement of the hollow plate and to prevent it from detaching from the hollow ring.

[0012] Preferably, the U-shaped groove plate is rotatably connected to the outer wall of the fixed block, so that the U-shaped groove plate has a flipping function.

[0013] Preferably, the threaded rod is threaded to the inner wall of the fixed block two, and the threaded connection drives the clamping plate to move axially on the threaded rod, so as to achieve precise adjustment of the clamping plate position.

[0014] Preferably, when the lever is pulled outward, the lever causes the hollow plate and the locking block to retract inward to facilitate docking of the charging base.

[0015] Preferably, the U-shaped groove plate is designed to be flipped into the docking space between the card plate and the threaded rod.

[0016] Preferably, the card plate has a structure that can rotate 90 degrees so that it can be aligned and engaged with the groove of the U-shaped groove plate after rotation.

[0017] Preferably, the modular assembly positioning bracket for the charging pile includes an installation mechanism and a splicing mechanism.

[0018] This utility model has the following beneficial effects: 1. This utility model, by setting up an installation mechanism, utilizes the cooperation of a pull rod, spring, locking block and grooved ring to achieve rapid positioning and installation of the charging base, solving the problems of low installation and positioning efficiency and cumbersome operation of the charging base in the prior art, and achieving the effect of improving the installation speed and installation accuracy of the charging base.

[0019] 2. This utility model, by setting up a splicing mechanism, utilizes a flip-out U-shaped groove plate and a threaded rod to drive the locking plate, realizing the rapid alignment and stable splicing of the charging pile module. This solves the problems of inaccurate alignment and poor structural stability of the charging pile module in the prior art, and achieves the effect of improving the efficiency of charging pile erection and the overall structural stability. Attached Figure Description

[0020] Figure 1 This is a perspective view of the modular assembly and positioning bracket for the charging pile proposed in this utility model; Figure 2 This is a side view of the modular assembly and positioning bracket for charging piles proposed in this utility model; Figure 3 This is a partial exploded view of the modular assembly and positioning bracket for charging piles proposed in this utility model; Figure 4 This is a partial structural diagram of the modular assembly and positioning bracket for charging piles proposed in this utility model. Figure 5 This is a partial structural diagram of the modular assembly and positioning bracket for charging piles proposed in this utility model; Figure 6 This is a partial structural exploded view of the modular assembly and positioning bracket for charging piles proposed in this utility model; Figure 7 for Figure 6 Enlarged view of point A in the middle.

[0021] Legend: 1. Support base; 2. Mounting mechanism; 201. Hollow ring; 202. Locking block; 203. Grooved ring; 204. Charging base; 205. Pull rod; 206. Spring; 207. Hollow plate; 208. Fixing rod; 3. Splicing mechanism; 301. Fixing block one; 302. U-shaped grooved plate; 303. Fixing block two; 304. Threaded rod; 305. Locking plate; 4. Support plate. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.

[0023] Example: Please refer to Figures 1 to 7 This utility model provides a modular assembly and positioning bracket for charging piles, which aims to solve the problems of complex installation and positioning structures and insufficient splicing stability of charging piles in the prior art.

[0024] Please refer to Figure 1 and Figure 2 The modular assembly positioning bracket for the charging pile includes a bracket base 1 and a bracket plate 4 slidably connected to the inner wall of the top of the bracket base 1. The bracket base 1 serves as the installation foundation for the entire device. The bracket plate 4 supports the installation mechanism 2 and the splicing mechanism 3. A hollow ring 201 is fixedly connected to the front side of the outer wall of the bracket plate 4. A pull rod 205 is slidably connected to the left side of the inner wall of the hollow ring 201. A spring 206 is sleeved on the outer wall of the pull rod 205. A hollow plate 207 is fixedly connected to the right end of the outer wall of the pull rod 205. A fixing rod 208 is fixedly connected to the front side of the middle part of the inner wall of the hollow ring 201. The outer wall of the fixing rod 208 is slidably connected to the left side of the inner wall of the hollow plate 207. A locking block 202 is fixedly connected to the front right side of the outer wall of the bracket plate 4. A fixing block 301 is fixedly connected to both the left and right sides of the outer wall of the bracket plate 4. A U-shaped groove plate 302 is rotatably connected to the outer wall of the fixing block 301. A fixing block 303 is fixedly connected to both the left and right sides of the outer wall of the bracket base 1. A threaded rod 304 is threadedly connected to the inner wall of the fixing block 303. A locking plate 305 is threadedly connected to the outer wall of the threaded rod 304. A grooved ring 203 is fixedly connected to the rear side of the outer wall of the charging base 204. The grooved ring 203 cooperates with the locking block 202. The locking block 202 can be extended and retracted into the grooved ring 203 to achieve positioning and locking. The spring 206 provides the restoring force of the pull rod 205.

[0025] Please refer to Figure 3, Figure 4 and Figure 5 The mounting mechanism 2 includes a hollow ring 201, which is a cylindrical component fixedly connected to the front side of the outer wall of the bracket plate 4, serving as a reference component for positioning and installing the charging base 204. A pull rod 205 is slidably connected to the left side of the inner wall of the hollow ring 201. The pull rod 205 is a slender rod-shaped component, and a spring 206 is fitted on its outer wall. The spring 206 is a helical elastic element located between the pull rod 205 and the inner wall of the hollow ring 201. The elastic deformation of the spring 206 provides the potential energy for the pull rod 205 to rebound. A hollow plate 207 is fixedly connected to the right end of the outer wall of the pull rod 205. The hollow plate 207 is a hollow plate-shaped structure. A fixing rod 208 is fixedly connected to the front side of the middle part of the inner wall of the hollow ring 201. The fixing rod 208 is a thin rod-shaped component. The wall is slidably connected to the left side of the inner wall of the hollow plate 207. The sliding connection structure between the fixing rod 208 and the hollow plate 207 is used for the linear movement of the hollow plate 207 and to prevent it from detaching from the hollow ring 201. A locking block 202 is fixedly connected to the front end of the right side of the outer wall of the hollow plate 207. The locking block 202 is a block-shaped component with a specific shape, used to engage the charging base 204. A grooved ring 203 is fixedly connected to the rear side of the outer wall of the charging base 204. The grooved ring 203 is a component with an annular groove, which is adapted to the shape and size of the locking block 202. In the installation state, the locking block 202 can be extended and retracted into the grooved ring 203 to achieve positioning and engagement, ensuring the accurate positioning and stable fixation of the charging base 204 during the installation process, thereby realizing the rapid positioning and installation of the charging base 204.

[0026] When the pull rod 205 is pulled outward, the spring 206 is compressed. The pull rod 205 simultaneously drives the hollow plate 207 and the locking block 202 to retract inward to facilitate the docking of the charging base 204. When the pull rod 205 is released, the spring 206 releases its rebound potential energy, pushing the pull rod 205, the hollow plate 207 and the locking block 202 to reset, so that the locking block 202 is precisely engaged in the grooved ring 203, completing the quick positioning and installation of the charging base 204.

[0027] In a preferred embodiment, the inner wall of the top of the bracket base 1 is slidably connected to the bracket plate 4. The sliding connection structure between the bracket base 1 and the bracket plate 4 facilitates the vertical adjustment of the bracket plate 4. This sliding connection design makes the overall bracket adaptable to modular splicing of different heights.

[0028] As another preferred embodiment, the spring 206 is sleeved on the outer wall of the pull rod 205. The spring 206 provides the potential energy for the pull rod 205 to rebound through its own elastic deformation, ensuring that the locking block 202 can automatically reset and accurately engage after the pull rod 205 is released. This design improves the convenience of operation and the degree of automation of installation.

[0029] In another preferred embodiment, the fixed rod 208 and the hollow plate 207 are slidably connected. The fixed rod 208 is located on the front side of the middle of the inner wall of the hollow ring 201, and the left side of the inner wall of the hollow plate 207 is slidably connected to the outer wall of the fixed rod 208. This is used for the hollow plate 207 to perform linear movement and to prevent it from detaching from the hollow ring 201 during pulling and resetting, thus ensuring the stability and reliability of the installation mechanism 2.

[0030] In another preferred embodiment, the bracket also includes a splicing mechanism 3, please refer to... Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, the splicing mechanism 3 is fixedly connected to the left and right sides of the outer wall of the support plate 4 by a fixing block 301. The outer wall of the fixing block 301 is rotatably connected to a U-shaped groove plate 302. The U-shaped groove plate 302 is rotatably connected to the outer wall of the fixing block 301, so that the U-shaped groove plate 302 has a flipping function. The flipping of the U-shaped groove plate 302 provides a flexible operating space for the docking of different modules.

[0031] In another preferred embodiment, the splicing mechanism 3 also includes a second fixing block 303 fixedly connected to both the left and right sides of the outer wall of the support base 1. The inner wall of the second fixing block 303 is threaded with a threaded rod 304, and the outer wall of the threaded rod 304 is threaded with a clamping plate 305. The threaded rod 304 is threaded to the inner wall of the second fixing block 303, and the clamping plate 305 is driven to move axially on the threaded rod 304 through the threaded connection, so as to realize the precise adjustment of the position of the clamping plate 305 and ensure the precise alignment and fastening of the clamping plate 305 and the U-shaped groove plate 302 during splicing.

[0032] In another preferred embodiment, when the pull rod 205 is pulled outward, the pull rod 205 causes the hollow plate 207 and the locking block 202 to retract inward, so as to facilitate the docking of the charging base 204. This pre-retraction design simplifies the installation steps of the charging base 204 and improves the installation efficiency.

[0033] As another preferred embodiment, the U-shaped groove plate 302 is designed to be flipped into the docking space between the clamping plate 305 and the threaded rod 304, realizing the initial alignment of modular splicing and avoiding structural interference.

[0034] In another preferred embodiment, the card plate 305 has a structure that can rotate 90 degrees so that after the card plate 305 is rotated, it can be aligned and engaged with the groove of the U-shaped groove plate 302. The card plate 305 and the groove of the U-shaped groove plate 302 are tightly fitted together, and under the fastening action of the threaded rod 304, the modules are firmly locked together, ensuring the overall structural stability after the charging pile is erected.

[0035] Working principle: During the installation of the charging pile, the installation mechanism 2 can quickly position and install the charging base 204. When the charging base 204 needs to be installed, the operator pulls the lever 205 outward. Since the outer wall of the lever 205 is fitted with a spring 206, the spring 206 is compressed, generating rebound potential energy. The right end of the outer wall of the lever 205 is fixedly connected to the hollow plate 207, and the front right side of the outer wall of the hollow plate 207 is fixedly connected to the locking block 202. Therefore, when the lever 205 is pulled, the hollow plate 207 and the locking block 202 will simultaneously retract towards the inside of the hollow ring 201, preparing for subsequent docking. At the same time, the front side of the middle of the inner wall of the hollow ring 201 is fixedly connected to the fixing rod 208, and the outer wall of the fixing rod 208 is connected to the hollow plate 207. The inner wall of the hollow plate 207 is slidably connected to the left side, which restricts the movement trajectory of the hollow plate 207 and prevents it from falling off during movement, ensuring the stable retraction of the locking block 202. Then, the charging base 204 to be installed is aligned with the hollow ring 201. The outer wall of the charging base 204 is fixedly connected to the rear side of the grooved ring 203. At this time, the grooved ring 203 is aligned with the hollow ring 201. After the alignment is completed, the previously pulled lever 205 is released. The compressed spring 206 will release its rebound potential energy, pushing the lever 205, the hollow plate 207 and the locking block 202 to reset, so that the locking block 202 is precisely engaged in the grooved ring 203, thereby completing the quick positioning and installation of the charging base 204. This locking method ensures the stability of the charging base 204 after installation. When installing charging pile modules, the splicing mechanism 3 enables rapid modular splicing of the charging piles. The top of the inner wall of the support base 1 is slidably connected to the support plate 4, providing a basis for adjusting the splicing structure. First, fixing blocks 301 are fixedly connected to both the left and right sides of the outer wall of the support plate 4. A U-shaped groove plate 302 is rotatably connected to the outer wall of the fixing block 301. This allows the U-shaped groove plate 302 to be flipped with the fixing block 301 as a fulcrum, providing flexibility in alignment during module splicing. During the splicing operation, the U-shaped groove plate 302 is first flipped, passing through the space between the clamping plate 305 and the threaded rod 304 to achieve initial alignment of the two modules to be spliced. When fixing is required, the clamping plate is... Rotate 305 90 degrees to adjust it to the angle corresponding to the groove of the U-shaped groove plate 302, so that the shape of the clamping plate 305 and the groove of the U-shaped groove plate 302 complement each other. Finally, rotate the threaded rod 304 threaded on the inner wall of the fixing block 303 fixed to both sides of the outer wall of the bracket base 1, and drive the clamping plate 305 threaded on the outer wall of the threaded rod 304 to move, so that the clamping plate 305 is inserted into the groove of the U-shaped groove plate 302 and engaged. Through the fastening action of the threaded rod 304, the modules are firmly locked, thereby completing the rapid modular splicing and ensuring the structural stability of the charging pile after installation. This splicing method simplifies the on-site construction difficulty and improves the installation efficiency.

Claims

1. A modular assembly positioning bracket for charging piles, including a bracket base (1) and a bracket plate (4) slidably connected to the inner wall of the top of the bracket base (1). A hollow ring (201) is fixedly connected to the front side of the outer wall of the bracket plate (4). A pull rod (205) is slidably connected to the left side of the inner wall of the hollow ring (201). A spring (206) is sleeved on the outer wall of the pull rod (205). A hollow plate (207) is fixedly connected to the right end of the outer wall of the pull rod (205). A fixing rod (208) is fixedly connected to the front side of the middle part of the inner wall of the hollow ring (201). 8) The outer wall is slidably connected to the left side of the inner wall of the hollow plate (207). A locking block (202) is fixedly connected to the front end of the right side of the outer wall of the hollow plate (207). A fixing block one (301) is fixedly connected to both sides of the outer wall of the bracket plate (4). A U-shaped groove plate (302) is rotatably connected to the outer wall of the fixing block one (301). A fixing block two (303) is fixedly connected to both sides of the outer wall of the bracket base (1). A threaded rod (304) is threadedly connected to the inner wall of the fixing block two (303). A locking plate (305) is threadedly connected to the outer wall of the threaded rod (304). Its features are, The charging base (204) has a grooved ring (203) fixedly connected to the rear side of its outer wall. The locking block (202) can be extended and retracted into the grooved ring (203) to achieve positioning and locking, and the spring (206) provides the restoring force of the pull rod (205).

2. The modular assembly positioning bracket for charging piles according to claim 1, characterized in that, The top inner wall of the support base (1) is slidably connected to the support plate (4) so ​​that the support plate (4) can be adjusted vertically.

3. The charging station modular assembly positioning bracket of claim 1, wherein, The spring (206) is sleeved on the outer wall of the pull rod (205) and provides the potential energy for the pull rod (205) to rebound through elastic deformation.

4. The charging station modular assembly positioning bracket of claim 1, wherein, The sliding connection structure between the fixed rod (208) and the hollow plate (207) is used for the hollow plate (207) to make linear motion and prevent it from detaching from the hollow ring (201).

5. The charging station modular assembly positioning bracket of claim 1, wherein, The U-shaped groove plate (302) is rotatably connected to the outer wall of the fixed block (301), so that the U-shaped groove plate (302) has a flipping function.

6. The charging station modular assembly positioning bracket of claim 1, wherein, The threaded rod (304) is threaded to the inner wall of the fixed block two (303), and through the threaded connection, the clamping plate (305) is driven to move axially on the threaded rod (304) to achieve precise adjustment of the position of the clamping plate (305).

7. The charging station modular assembly positioning bracket of claim 1, wherein, When the lever (205) is pulled outward, the lever (205) causes the hollow plate (207) and the locking block (202) to retract inward, so as to facilitate the docking of the charging base (204).

8. The charging station modular assembly positioning bracket of claim 1, wherein, The U-shaped groove plate (302) is designed to flip into the docking space between the card plate (305) and the threaded rod (304).

9. The charging station modular assembly positioning bracket of claim 1, wherein, The card plate (305) has a structure that can be rotated 90 degrees so that it can be aligned and engaged with the groove of the U-shaped groove plate (302) after rotation.

10. The charging station modular assembly positioning bracket of claim 1, wherein, The bracket includes an installation mechanism (2) and a splicing mechanism (3).

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