A large bearing guide plate water baffle connecting assembly for car washing
By using a water-blocking strip connecting component in car washes, and utilizing the design of magnet blocks and covers, the cleaning process of the filter frame is simplified, solving the problem of low cleaning efficiency caused by a large number of trapezoidal drain sleeves, and achieving a more efficient cleaning effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG ZHENGHE PLASTIC FLOORING CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-05-29
AI Technical Summary
In existing technologies, car washes use a large number of trapezoidal drainage sleeves, which requires workers to frequently bend over and pry them out of the grating, resulting in low cleaning efficiency.
The filter frame is made easy to remove and install by using a water-blocking strip connection assembly, including a water-blocking strip, a guide plate, and a ramp plate. The design of the magnetic block and cover plate makes the filter frame easy to remove and install, reducing manual operation and improving cleaning efficiency.
The design of the magnet block and cover plate simplifies the cleaning process of the filter frame, improves the cleaning efficiency of the filter frame, and reduces the time and effort required for manual operation.
Smart Images

Figure CN224300128U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of car washing equipment technology, and in particular to a large load-bearing guide vane water deflector connecting assembly for car washing. Background Technology
[0002] Drainage grates are common floor support structures in car wash bays or vehicle repair areas. They are made of perforated metal or high-strength plastic mesh, and their main function is to support the weight of vehicles and drain water efficiently. Their surface has regular holes or stripes that quickly divert wastewater, mud, and debris, preventing water accumulation that could corrode the vehicle's chassis or cause slippage. In car wash settings, they effectively protect the vehicle's chassis while optimizing drainage efficiency, making them an essential infrastructure component of auto service establishments.
[0003] In the prior art, such as Chinese Patent No. CN210887920U, a grating floor structure for drainage in a car wash is disclosed in the field of car washing equipment technology. This structure includes a grating plate and a trapezoidal drainage device. The grating plate includes a crossbeam plate, and a positioning block is welded and fixed to the inner side wall of the crossbeam plate. The crossbeam plates are welded and fixed perpendicularly to each other to form a square cavity. Multiple pins are welded and fixed to the left side wall of the grating plate. A pin hole corresponding to the pin position is opened at the bottom right side of the grating plate. The pins cooperate with the pin holes of adjacent grating plates. The trapezoidal drainage device includes a filter screen and a trapezoidal drainage sleeve. This grating floor structure for drainage in a car wash has a reasonable structural design. The trapezoidal drainage device installed inside the grating plate can intercept and centrally clean impurities and large stones falling from the car body during washing, preventing the accumulation of impurities and blockage of the drain pipes.
[0004] While the above solution has the advantages mentioned above, its disadvantages are as follows: Although it can intercept impurities through the trapezoidal drainage sleeves in the trapezoidal drainage device inserted inside the grating, allowing large stones to enter the inner cavity of the trapezoidal drainage sleeves and be intercepted by the filter screen, and after the vehicle is cleaned and driven away, the trapezoidal drainage device can be pried out from inside the grating and rinsed in reverse with a water gun, the large number of trapezoidal drainage sleeves requires workers to frequently bend over to pry them out of the grating, which is time-consuming and labor-intensive, resulting in low efficiency in cleaning the filter screen. Utility Model Content
[0005] The purpose of this invention is to solve the problem in the existing technology that, although the trapezoidal drainage sleeves in the trapezoidal drainage device inserted inside the grating plate can first intercept impurities, and large stones enter the inner cavity of the trapezoidal drainage sleeves and are intercepted by the filter screen, after the vehicle is washed and driven away, the trapezoidal drainage device can be pried out from the inside of the grating plate and rinsed in the reverse direction with a water gun, the large number of trapezoidal drainage sleeves requires workers to frequently bend over to pry them out of the grating plate, which is time-consuming and laborious, resulting in low efficiency of filter screen cleaning.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a large load-bearing guide plate and water-blocking strip connecting assembly for car washing, comprising: a water-blocking strip assembly, a guide plate assembly, and a ramp plate assembly. The water-blocking strip assembly is respectively engaged and connected to the guide plate assembly and the ramp plate assembly on both sides. The water-blocking strip assembly includes a square frame. A corrugated upper connecting plate is fixedly connected to one side of the square frame, and a corrugated lower connecting plate is fixedly connected to the other side of the square frame. A filter frame is slidably connected inside the square frame. A plurality of semi-circular grooves are equally spaced on one side of the filter frame, and a plurality of semi-circular grooves are equally spaced on the other side of the square frame. A cover plate is provided on the top of the filter frame.
[0007] Preferably, the plurality of semicircular grooves one correspond to the plurality of semicircular grooves two respectively, and two opening grooves one are symmetrically opened on the top of the frame. Magnet blocks are fixedly connected to opposite sides of the filter frame, and the outer surface of the magnet blocks is slidably connected to the inside of the opening groove one.
[0008] Preferably, the top of the filter frame has two symmetrically opened slots, the depth of the first slot is greater than the depth of the second slot, the outer surfaces of both ends of the cover plate are slidably connected to the interior of the two first slots, the outer surfaces of both ends of the cover plate are slidably connected to the interior of the two second slots, the cover plate is made of metal, the magnet is magnetically attracted to the cover plate, and the top of the cover plate has two symmetrically opened round holes.
[0009] Preferably, the ramp assembly includes a wavy ramp, the top of which has two wavy grooves, and the bottom of the wavy upper connecting plate is fixedly connected to two wavy strips, the outer surface of which engages with the inside of the wavy grooves.
[0010] Preferably, the guide plate assembly includes a corrugated guide plate, and two corrugated clips are fixedly connected to the bottom of the corrugated guide plate near the frame. Two corrugated slots are opened on the top of the corrugated lower connecting plate, and the outer surface of the corrugated clips engages with the inside of the corrugated slots.
[0011] Preferably, the wavy guide plate has two wavy grooves at the top away from the frame, and the wavy strip cooperates with the wavy grooves.
[0012] Preferably, the top of the wave-shaped guide plate has multiple fixing holes.
[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0014] 1. This utility model, when washing a car, allows the wastewater to flow onto the corrugated guide plate, then through semi-circular groove one and semi-circular groove two into the filter frame. Alternatively, a water gun can be used to flush impurities remaining on the corrugated guide plate into the filter frame, where the impurities are filtered. When cleaning the impurities in the filter frame, a hand or hook is inserted into the circular hole and pulled upwards to separate the cover plate from the magnet. The cover plate is then removed, and the filter frame is taken out of the square frame. The impurities inside the filter frame are then cleaned, and the filter frame is rinsed. The filter frame is then reinserted into the square frame, and the magnet is inserted into the opening groove one to limit the filter frame. The cover plate is then inserted into the opening groove two, where the magnet attracts the cover plate, keeping it relatively fixed. This method only requires removing the filter frame and cleaning the impurities inside, saving time and effort and improving the efficiency of filter frame cleaning.
[0015] 2. In this utility model, by inserting a wavy strip into a wavy groove, the upper wavy connecting plate is connected to the wavy ramp plate, thereby connecting the water-blocking strip assembly and the ramp plate assembly. Then, by inserting a wavy strip into a wavy groove, the wavy guide plate is connected to the lower wavy connecting plate, thereby connecting the water-blocking strip assembly and the guide plate assembly. At the same time, the wavy strip of one wavy guide plate can be inserted into the wavy groove of another wavy guide plate, connecting two or more wavy guide plates together. In this way, the water-blocking strip assembly blocks the sewage on the guide plate assembly, preventing sewage from flowing into the ground through the ramp plate assembly. Attached Figure Description
[0016] Figure 1 A side view of the water baffle strip connecting assembly for a large load-bearing guide plate used in car washing, provided by this utility model;
[0017] Figure 2 A schematic diagram showing the disassembled structure of a large load-bearing guide vane water baffle connecting assembly for car washing provided by this utility model;
[0018] Figure 3 A schematic diagram of the water baffle assembly structure of a large load-bearing guide plate water baffle connecting assembly for car washing provided by this utility model;
[0019] Figure 4 This utility model provides a large load-bearing guide vane and water deflector connecting assembly for car washing. Figure 3 Enlarged structural diagram at point A in the middle.
[0020] Legend:
[0021] 1. Water-blocking strip assembly; 101. Square frame; 102. Cover plate; 103. Corrugated upper connecting plate; 104. Corrugated retaining strip one; 105. Corrugated lower connecting plate; 106. Corrugated retaining groove one; 107. Semicircular groove one; 108. Semicircular groove two; 109. Filter frame; 110. Round hole; 111. Opening groove one; 112. Magnet block; 113. Opening groove two; 2. Flow guide plate assembly; 201. Corrugated flow guide plate; 202. Fixing hole; 203. Corrugated retaining groove two; 204. Corrugated retaining strip two; 3. Slope plate assembly; 301. Corrugated slope plate; 302. Corrugated retaining groove three. Detailed Implementation
[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0024] Examples, such as Figure 1-4 As shown, this utility model provides a large load-bearing guide plate water baffle connecting assembly for car washing, including: water baffle assembly 1, guide plate assembly 2 and ramp plate assembly 3. The two sides of the water baffle assembly 1 are respectively engaged and connected to the guide plate assembly 2 and the ramp plate assembly 3. The water baffle assembly 1 includes a square frame 101. A corrugated upper connecting plate 103 is fixedly connected to one side of the square frame 101, and a corrugated lower connecting plate 105 is fixedly connected to the other side of the square frame 101. A filter frame 109 is slidably connected inside the square frame 101. A plurality of semi-circular grooves 108 are equidistantly opened on one side of the filter frame 109, and a plurality of semi-circular grooves 107 are equidistantly opened on the other side of the square frame 101. A cover plate 102 is provided on the top of the filter frame 109.
[0025] Furthermore, such as Figure 1-4As shown, multiple semicircular grooves 107 correspond to multiple semicircular grooves 108 respectively. Two opening grooves 111 are symmetrically opened on the top of the frame 101. Magnet blocks 112 are fixedly connected to opposite sides of the filter frame 109. The outer surface of the magnet blocks 112 is slidably connected to the inside of the opening grooves 111. The arrangement of semicircular grooves 107 and semicircular grooves 108 facilitates the flow of sewage into the filter frame 109. The arrangement of inserting the magnet blocks 112 into the opening grooves 111 provides a certain limiting effect on the filter frame 109.
[0026] Furthermore, such as Figure 1-4 As shown, the top of the filter frame 109 has two symmetrically opened slots 113. The depth of the first slot 111 is greater than the depth of the second slot 113. The outer surfaces of both ends of the cover plate 102 are slidably connected to the inside of the two first slots 111, and the outer surfaces of both ends of the cover plate 102 are slidably connected to the inside of the two second slots 113. The cover plate 102 is made of metal. The magnet 112 is magnetically attracted to the cover plate 102. The top of the cover plate 102 has two symmetrically opened round holes 110. The setting of the magnet 112 makes it easy to generate an adsorption force on the cover plate 102, so that the cover plate 102 is kept in a relatively fixed state. The setting of the round holes 110 makes it easy to insert a hand or hook into the round hole 110 and pull it upward to separate the cover plate 102 from the magnet 112 and remove the cover plate 102.
[0027] Furthermore, such as Figure 1-4 As shown, the ramp assembly 3 includes a corrugated ramp 301. The top of the corrugated ramp 301 has two corrugated slots 302. The bottom of the corrugated upper connecting plate 103 is fixedly connected to two corrugated strips 104. The outer surface of the corrugated strips 104 is engaged with the inside of the corrugated slots 302. By inserting the corrugated strips 104 into the corrugated slots 302, the corrugated upper connecting plate 103 is connected to the corrugated ramp 301, thereby connecting the water-blocking strip assembly 1 and the ramp assembly 3 together.
[0028] Furthermore, such as Figure 1-4 As shown, the guide plate assembly 2 includes a corrugated guide plate 201. Two corrugated clips 204 are fixedly connected to the bottom of the corrugated guide plate 201 near the frame 101. Two corrugated slots 106 are opened on the top of the corrugated lower connecting plate 105. The outer surface of the corrugated clips 204 is engaged with the inside of the corrugated slots 106. Through the above arrangement, the corrugated clips 204 can be inserted into the corrugated slots 106, so that the corrugated guide plate 201 is connected to the corrugated lower connecting plate 105, thereby connecting the water baffle assembly 1 and the guide plate assembly 2 together.
[0029] Furthermore, such as Figure 1-4As shown, the top of the wavy guide plate 201 away from the frame 101 has two wavy slots 203. The wavy strip 204 cooperates with the wavy slots 203. With the above arrangement, the wavy strip 204 of one wavy guide plate 201 can be inserted into the wavy slot 203 of another wavy guide plate 201, so that two or more wavy guide plates 201 are connected together.
[0030] Furthermore, such as Figure 1-4 As shown, the top of the wave-shaped guide plate 201 is provided with multiple fixing holes 202. By setting the fixing holes 202, it is convenient to fix the guide plate assembly 2 with bolts when the installation ground is not very flat.
[0031] Working principle: In use, by inserting the corrugated clip 104 into the corrugated slot 302, the corrugated upper connecting plate 103 is connected to the corrugated ramp plate 301, thereby connecting the water-blocking strip assembly 1 and the ramp plate assembly 3 together. Then, the corrugated clip 204 is inserted into the corrugated slot 106, connecting the corrugated guide plate 201 to the corrugated lower connecting plate 105, thereby connecting the water-blocking strip assembly 1 and the guide plate assembly 2 together. At the same time, the corrugated clip 204 of one corrugated guide plate 201 can be inserted into another corrugated plate 201. In the wavy groove 203 of the wavy guide plate 201, two or more wavy guide plates 201 are connected together. This allows the water-blocking strip assembly 1 to block wastewater on the guide plate assembly 2, preventing wastewater from flowing into the ground through the ramp assembly 3. The ramp assembly 3 acts as a buffer zone, facilitating vehicles to drive onto the guide plate assembly 2. The fixing holes 202 allow for easy bolt fixation of the guide plate assembly 2 when the installation ground is uneven. When washing a car, the wastewater from the washing process flows into the wavy groove... On the guide plate 201, sewage enters the filter frame 109 through the semi-circular groove 107 and the semi-circular groove 108. Alternatively, a water gun can be used to flush impurities remaining on the corrugated guide plate 201 into the filter frame 109, where the impurities are filtered. When cleaning the filter frame 109, insert your hand or a hook into the round hole 110 and pull upwards to separate the cover plate 102 from the magnet block 112. Remove the cover plate 102, then remove the filter frame 109 from the square frame 101. Then clean the filter frame 109. The internal impurities are cleaned and the filter frame 109 is rinsed. Then, the filter frame 109 is reinserted into the square frame 101, and the magnet 112 is inserted into the first opening slot 111 to limit the filter frame 109. Then, the cover plate 102 is inserted into the second opening slot 113, and the magnet 112 attracts the cover plate 102, keeping the cover plate 102 in a relatively fixed state. In this way, it is only necessary to take out the filter frame 109 and clean the impurities in the filter frame 109, which is more time-saving and labor-saving, thereby improving the cleaning efficiency of the filter frame 109.
[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A large load-bearing baffle strip connecting assembly for car washing, characterized in that, include: The water-blocking strip assembly (1), the flow guide plate assembly (2), and the ramp plate assembly (3) are respectively engaged and connected to the flow guide plate assembly (2) and the ramp plate assembly (3) on both sides. The water-blocking strip assembly (1) includes a square frame (101). A corrugated upper connecting plate (103) is fixedly connected to one side of the square frame (101), and a corrugated lower connecting plate (105) is fixedly connected to the other side of the square frame (101). A filter frame (109) is slidably connected inside the square frame (101). A plurality of semi-circular grooves (108) are equally spaced on one side of the filter frame (109), and a plurality of semi-circular grooves (107) are equally spaced on the other side of the square frame (101). A cover plate (102) is provided on the top of the filter frame (109).
2. The water-blocking strip connecting assembly for a large load-bearing guide plate used in car washing according to claim 1, characterized in that: The plurality of semicircular grooves 1 (107) correspond to the plurality of semicircular grooves 2 (108) respectively. The top of the frame (101) has two symmetrically opened slots 1 (111). The opposite sides of the filter frame (109) are fixedly connected to magnet blocks (112). The outer surface of the magnet blocks (112) is slidably connected to the inside of the slots 1 (111).
3. The water-blocking strip connecting assembly for a large load-bearing baffle plate in a car wash according to claim 2, characterized in that: The filter frame (109) has two symmetrically arranged opening slots (113) on its top. The depth of the first opening slot (111) is greater than the depth of the second opening slot (113). The outer surfaces of both ends of the cover plate (102) are slidably connected to the interior of the two opening slots (111) respectively. The outer surfaces of both ends of the cover plate (102) are slidably connected to the interior of the two opening slots (113) respectively. The cover plate (102) is made of metal. The magnet block (112) is magnetically attracted to the cover plate (102). The top of the cover plate (102) has two symmetrically arranged round holes (110).
4. The water-blocking strip connecting assembly for a large load-bearing guide plate used in car washing according to claim 1, characterized in that: The ramp assembly (3) includes a wave-shaped ramp (301), the top of which has two wave-shaped slots (302), and the bottom of the wave-shaped upper connecting plate (103) is fixedly connected to two wave-shaped clips (104), the outer surface of which is engaged with the inside of the wave-shaped slots (302).
5. The water-blocking strip connecting assembly for a large load-bearing baffle plate used in car washing according to claim 1, characterized in that: The guide plate assembly (2) includes a wave-shaped guide plate (201). Two wave-shaped clips (204) are fixedly connected to the bottom of the wave-shaped guide plate (201) near the frame (101). Two wave-shaped slots (106) are opened on the top of the wave-shaped lower connecting plate (105). The outer surface of the wave-shaped clips (204) is engaged with the inside of the wave-shaped slots (106).
6. The water-blocking strip connecting assembly for a large load-bearing guide plate used in car washing according to claim 5, characterized in that: The wave-shaped guide plate (201) has two wave-shaped slots (203) on its top away from the frame (101), and the wave-shaped strip (204) cooperates with the wave-shaped slots (203).
7. A large load-bearing baffle strip connecting assembly for car washing according to claim 6, characterized in that: The top of the wave-shaped guide plate (201) is provided with multiple fixing holes (202).