Traversing trolley with weighing

Abstract

The utility model discloses a cross -shifting trolley with weighing. The utility model discloses solve the current cross -shifting trolley lack weighing function, and the weighing design is not reasonable, and there is the problem of big work load of weighing device, high cost. Including cross -shifting frame, set up respectively on the both sides of cross -shifting frame and have the parking platform, form the carrier passageway between the parking platform, set up the weighing platform in the carrier passageway. The utility model discloses when the carrier carries the vehicle and weighs, does not weigh when the vehicle normal parking, solved the weighing sensor setting in the prior art in the parking platform, and the vehicle is parked and triggers weighing continuously, and the weighing sensor continues to work load is big, and the problem of easy damage, reduces the service life.

Description

Technical Field

[0001] This utility model relates to the field of parking garage technology, and in particular to a transverse trolley with a weighing function. Background Technology

[0002] With the continuous growth of motorized travel, meeting parking demand means increasing the supply of parking spaces. Continuing to develop on-street parking spaces will exacerbate the conflict between dynamic and static traffic. Constructing mechanical multi-level parking facilities with small footprint, high space utilization, and high level of intelligent management is one of the most common and effective means for countries to alleviate urban parking problems.

[0003] Existing automated parking garages are parking facilities that use mechanical devices to park vehicles vertically or horizontally in a multi-level structure. These devices include traverse trolleys that move laterally along tracks. Once a vehicle enters the traverse trolley, it is moved to its corresponding parking space. Most existing traverse trolleys lack weight detection methods for the vehicles on them, making it impossible to verify whether a vehicle meets safety weight limits, posing a safety hazard during vehicle storage and retrieval. Some traverse trolleys are equipped with weighing devices, designed to weigh vehicles as soon as they are placed on the trolley. However, the traverse trolley requires a certain amount of time for transport, and the vehicle remains under weighing during this period, keeping the weighing sensors constantly operational and increasing their workload. Alternatively, intelligent weighing sensors can be used for intelligent weighing, but these sensors are expensive, increasing manufacturing costs. For example, the utility model patent with patent number 202421391325.2, entitled "A Safe Entrance Platform with Precise Weighing Function for Mechanical Parking Equipment", discloses that a weighing device is set on both sides of the bottom of the parking platform to detect the weight of the vehicle parked on the parking platform. This has the above-mentioned problem: the weighing device is in weighing state during the movement of the parking platform, which increases the workload of the weighing sensor and is prone to failure. Summary of the Invention

[0004] This utility model mainly solves the problems of existing transverse trolleys lacking weighing function and having unreasonable weighing design, resulting in high workload and high cost of the weighing device, and provides a transverse trolley with weighing function.

[0005] This utility model also solves the problem of unreasonable structural design of transverse trolleys with weighing function, and provides a transverse trolley with weighing function; Another objective of this invention is to install a weighing platform within the transporter channel, which weighs the vehicle when it enters the transporter. The vehicle is not weighed when it is parked on the transverse trolley. This solves the problem in the prior art where the weighing sensor is placed on the parking platform, continuously triggering weighing when the vehicle is parked, resulting in a high workload on the weighing sensor, easy damage from continuous operation, and reduced service life.

[0006] The above-mentioned technical problems of this utility model are mainly solved by the following technical solution: a transverse trolley with weighing, including a transverse frame, parking platforms are respectively provided on both sides of the transverse frame, a transporter channel is formed between the parking platforms, and a weighing platform is provided in the transporter channel.

[0007] This invention features a weighing platform within the transporter's channel. This platform weighs the transporter and the vehicle mounted on it. During operation, the vehicle enters the traverse trolley and stops on the parking platform; at this time, the vehicle is not in contact with the weighing platform and is not weighed. When the transporter enters the traverse trolley's transporter channel and sits on the weighing platform, the platform weighs the transporter. After the transporter unfolds its transport frame and lifts the vehicle, the vehicle detaches from the parking platform and sits on the transporter. At this point, the weighing platform weighs both the transporter and the vehicle to determine the vehicle's weight. This invention only weighs when the transporter is moving a vehicle, and does not weigh when the vehicle is normally parked. This solves the problem in existing technologies where the weighing sensor is located on the parking platform, continuously triggering weighing when the vehicle is parked, leading to sensor damage and reduced lifespan due to continuous operation. In addition, existing weighing sensors use intelligent control to weigh incoming vehicles and stop weighing after completion to avoid repeated weighing. These intelligent weighing sensors are expensive, increasing manufacturing costs. This utility model uses a weighing platform set in the transport channel, which only requires conventional weighing sensors to avoid the problem of continuous weighing when the vehicle stops. It has low manufacturing requirements and reduces manufacturing costs.

[0008] As a preferred embodiment, a weighing sensor is installed at the location of the transverse frame in the transporter channel, and the weighing platform is mounted on the weighing sensor.

[0009] The load cell is fixed on the transverse frame and located in the transporter channel. The weighing platform located in the transporter channel is installed on the load cell, realizing the function of weighing the object on it.

[0010] As a preferred embodiment, the weighing sensor comprises four weighing sensors, which are respectively located at the four corners of the transport channel, and the weighing platform is connected to the four weighing sensors.

[0011] The weighing sensors consist of four units, located within the conveyor channel and evenly distributed near the four corners of the channel. Each weighing sensor is fixed to the transverse frame. Using four weighing sensors ensures even weighing on the weighing platform, and the weight calculated from multiple sensors is more accurate.

[0012] As a preferred embodiment, the transverse frame includes side frames located on both sides, which are connected by a fixing rod. Mounting plates are respectively provided on opposite sides of the side frames, and one end of the weighing sensor is fixed to the mounting plate.

[0013] As a preferred embodiment, a pad is provided on the mounting plate, and one end of the weighing sensor is fixed to the pad.

[0014] As a preferred embodiment, the weighing platform is provided with fixing grooves corresponding to the positions of the weighing sensors, and bolts are provided in the fixing grooves to fix the front end of the weighing sensors. A cover plate is provided on the fixing grooves.

[0015] A mounting slot is provided on the weighing platform corresponding to the position of the load cell. This mounting slot is located on the surface of the weighing platform, and a mounting hole is provided at the bottom of the mounting slot. A bolt is inserted into the mounting hole. The load cell is located below the weighing platform and in the mounting slot. The bolt passes through the bolt and is fixedly connected to the front end of the load cell, thus fixing the weighing platform to the load cell. A corresponding cover plate is provided on the mounting slot. After installation, the cover plate is placed on the mounting slot and fixed in place, ensuring that the weighing platform remains flat.

[0016] As a preferred embodiment, the parking platform includes a comb plate and a roller assembly, which are respectively disposed at both ends of the parking platform. The comb teeth of the comb plate are arranged facing inward, and the roller assembly includes two rows of horizontally arranged rollers.

[0017] The parking platform consists of two parts: a comb plate and a roller assembly. Both the comb plate and the roller assembly are used to park the vehicle wheels. The comb plate includes spaced-apart comb teeth, with the teeth on both sides of the comb plate facing each other. This allows the comb plate of the transporter to intersect with the comb teeth of the comb plate after the transporter's comb frame is deployed, enabling the vehicle to be raised and lowered. The roller assembly includes two rows of horizontally arranged rollers, which are inclined towards the middle. The space between the two rows of rollers forms the parking position for the vehicle wheels. The presence of the roller assembly also allows for lateral movement of the vehicle to adjust its parking position.

[0018] As a preferred embodiment, laterally rotating wheels are respectively provided on the outer surfaces of both ends of the side frame, and a drive motor is connected to the two wheels on one side.

[0019] A bearing seat is fixed to the outer surface of the side frame, and a rotating shaft is rotatably mounted inside the bearing seat. This rotating shaft is parallel to the side of the side frame, and a wheel is mounted at the front end of the rotating shaft. This wheel is a transverse wheel. The transverse trolley is located between two tracks perpendicular to its length direction, and the wheel rolls along the tracks, thereby enabling the transverse trolley to move laterally on the tracks. A guide wheel is also mounted at the front end of the side frame, which contacts the tracks and serves to limit and guide movement.

[0020] As a preferred option, several distance sensors are installed on one side of the transverse frame.

[0021] A distance sensor is set up to detect whether the traverse trolley has moved into position. This distance sensor is a laser transceiver sensor.

[0022] Therefore, the advantages of this utility model are: The specific weighing function detects whether the entering vehicle meets the safe weight limit, thus avoiding potential safety hazards during vehicle storage and retrieval.

[0023] A weighing platform is installed within the transporter's channel. Weighing is performed when the transporter enters the transport vehicle; however, weighing is not performed when the vehicle is parked on the traverse trolley. This solves the problem in existing technologies where the weighing sensor is located on the parking platform, continuously triggering weighing while the vehicle is parked. This results in a high workload on the weighing sensor, making it prone to damage and reducing its lifespan due to continuous operation. Furthermore, it can be manufactured using only conventional weighing sensors, reducing manufacturing requirements and costs. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0025] Figure 2 This is a top view structural diagram of this utility model.

[0026] Figure 3 This is a side view structural diagram of this utility model.

[0027] Figure 4 yes Figure 2 A magnified structural diagram of point A in the middle.

[0028] Figure 5 This is a structural schematic diagram of a weighing platform in this utility model.

[0029] 1-Transverse frame 11-Side frame 12-Mounting plate 13-Padded plate 2-Parking platform 21-Comb plate 22-Roller assembly 221-Roller group 23-Blocking mechanism 231-Housing 232-Blocking part 233-Motor 234-Swing arm 3-Weighing platform 31-Fixing groove 32-Cover plate 4-Weighing sensor 5-Wheel 6-Guide wheel 7-Railway 8-Distance sensor 9-Guardrail Detailed Implementation

[0030] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0031] Example 1: This embodiment describes a transverse trolley with a weighing function, such as... Figure 1As shown, it includes a transverse frame 1, parking platforms 2 are respectively set on both sides of the transverse frame 1, a transporter channel is formed between the parking platforms, and a weighing platform 3 for weighing is set in the transporter channel.

[0032] This embodiment uses a weighing platform within the transporter's channel, instead of the parking platform. This weighing platform weighs the transporters and the vehicles on them. This invention only weighs when the transporter enters the transport vehicle, and not when the vehicle is normally parked on the parking platform. This solves the problem in existing technologies where weighing sensors continuously trigger weighing when the vehicle is parked, resulting in high workload, damage, and reduced lifespan due to continuous operation. Furthermore, it only requires conventional weighing sensors to avoid continuous weighing triggering during parking, reducing manufacturing requirements and costs.

[0033] like Figure 1 and Figure 2 As shown, the transverse frame 1 includes side frames 11 located on both sides. The two side frames are elongated frames, and are fixedly connected between them by several fixing rods, together forming the main body of the transverse frame. Several weighing sensors 4 are installed within the transverse frame. In this embodiment, four weighing sensors 4 are preferably used, respectively located at the four corners of the transport channel. The weighing platform is mounted on the weighing sensors. The weighing sensors are preferably resistance strain gauge sensors. The weighing sensors 4 are electrically connected to the control system of the transverse trolley, transmitting the collected weighing values ​​to the transverse trolley control system for subsequent vehicle weight limit detection.

[0034] In a preferred embodiment, mounting plates 12 are respectively provided on the opposite sides of the two side frames 11 near both ends. The mounting plates are parallel to the surface and are fixed to the side of the side frames by triangular support plates. A pad 13 is fixed on the mounting plate 12. One end of the load cell 4 is fixed to the pad 14 by bolts, and the other end of the load cell is fixed to the weighing platform 3.

[0035] Specifically, such as Figure 5As shown, the weighing platform 3 is a long plate that matches the shape of the transporter channel. Fixing grooves 31 are respectively provided on the surface of the weighing platform 3 corresponding to the positions of the load cells 4. These fixing grooves are circular recesses with fixing holes at the bottom. When the weighing platform is placed into the transporter channel, the bottom of the fixing groove is positioned above the front end of the load cell 4. Bolts are passed through the fixing holes and fixed to the front end of the load cell 4, thus securing the weighing platform 3 to the load cell 4. A cover plate 32 is provided on the fixing groove and fixed with bolts to ensure the weighing platform remains flat after installation. The surface height of the installed weighing platform 3 is lower than the surface height of the parking platforms 2 on both sides, creating a height difference that provides space for the transporter to enter.

[0036] In a preferred embodiment, a traverse trolley traveling mechanism is provided on both outer sides of the traverse frame 1. The traveling mechanism includes wheels 5 located at the four outer corners of the traverse frame. Specifically, bearing seats are fixed to the outer surface of the side frame 11, and the wheels 5 are connected to the bearing seats via a rotating shaft parallel to the side of the side frame, allowing the wheels mounted on the shaft to rotate laterally. Drive motors are provided at the two wheels 5 on the same side, and the drive motors are connected to the rotating shaft, making the two wheels on one side the driving wheels and the two wheels on the other side the driven wheels. Figure 2 As shown, guide wheels 6 are also installed at the bottom of both ends of the transverse trolley frame 11, which contact the track and serve to limit and guide movement. The transverse trolley runs on the track 7, as shown... Figure 1 As shown, it includes two tracks. Track 7 is perpendicular to the length direction of the transverse trolley. The transverse trolley spans the two tracks. The wheels 5 at both ends of the transverse trolley are located on track 7, and the guide wheels 6 are in contact with the inner side of the track.

[0037] In a preferred embodiment, the parking platform 2 includes a comb plate 21 and a roller assembly 22. The comb plate and roller assembly are respectively disposed near both ends of the parking platform, and both are used to park vehicle wheels. The comb plate includes spaced-apart comb teeth, and the comb teeth on both sides of the comb plate are arranged opposite each other, so that the comb tooth frame of the transporter can be deployed and interlaced with the comb teeth of the comb plate to lift and lower the vehicle. The roller assembly includes two rows of horizontally arranged roller groups 221, and the two rows of roller groups are inclined towards the middle, forming a parking position for the vehicle wheels between the two rows of roller groups. The roller groups roll laterally, and their presence allows the vehicle to be moved laterally to adjust the parking position.

[0038] like Figure 1 As shown, several distance sensors 8 are installed on one side of the traverse frame 11. These distance sensors are used to detect whether the traverse trolley has moved into position. The distance sensors are laser transceivers. Guardrails 9 are installed on both sides of the traverse frame for safety protection.

[0039] The weighing process of the transverse trolley with weighing function in this embodiment is as follows: The vehicle enters the traverse trolley and stops on the parking platform. At this time, the vehicle does not contact the weighing platform, and the vehicle is not weighed. When the transporter enters the transporter channel of the traverse trolley, the transporter is positioned on the weighing platform, and the weighing platform weighs the transporter. Figure 3 As shown, the transporter unfolds its comb frame, which inserts into the comb plate of the parking platform. The comb frame rises, lifting the vehicle off the parking platform. The vehicle then detaches from the parking platform and is positioned on the transporter. At this point, the weighing platform weighs the transporter and the vehicle on it to determine the vehicle's weight.

[0040] Example 2: This embodiment provides another implementation structure for a transverse trolley with a weighing function, such as... Figure 1 As shown, it includes a transverse frame 1, parking platforms 2 are respectively set on both sides of the transverse frame 1, a transporter channel is formed between the parking platforms, and a weighing platform 3 for weighing is set in the transporter channel.

[0041] This embodiment uses a weighing platform within the transporter's channel, instead of the parking platform. This weighing platform weighs the transporters and the vehicles on them. This invention only weighs when the transporter enters the transport vehicle, and not when the vehicle is normally parked on the parking platform. This solves the problem in existing technologies where weighing sensors continuously trigger weighing when the vehicle is parked, resulting in high workload, damage, and reduced lifespan due to continuous operation. Furthermore, it only requires conventional weighing sensors to avoid continuous weighing triggering during parking, reducing manufacturing requirements and costs.

[0042] like Figure 1 and Figure 2 As shown, the transverse frame 1 includes side frames 11 located on both sides. The two side frames are elongated frames, and are fixedly connected between them by several fixing rods, together forming the main body of the transverse frame. Several weighing sensors 4 are installed within the transverse frame. In this embodiment, four weighing sensors 4 are preferably used, respectively located at the four corners of the transport channel. The weighing platform is mounted on the weighing sensors. The weighing sensors are preferably resistance strain gauge sensors. The weighing sensors 4 are electrically connected to the control system of the transverse trolley, transmitting the collected weighing values ​​to the transverse trolley control system for subsequent vehicle weight limit detection.

[0043] In a preferred embodiment, mounting plates 12 are respectively provided on the opposite sides of the two side frames 11 near both ends. The mounting plates are parallel to the surface and are fixed to the side of the side frames by triangular support plates. A pad 13 is fixed on the mounting plate 12. One end of the load cell 4 is fixed to the pad 14 by bolts, and the other end of the load cell is fixed to the weighing platform 3.

[0044] Specifically, such as Figure 5 As shown, the weighing platform 3 is a long plate that matches the shape of the transporter channel. Fixing grooves 31 are respectively provided on the surface of the weighing platform 3 corresponding to the positions of the load cells 4. These fixing grooves are circular recesses with fixing holes at the bottom. When the weighing platform is placed into the transporter channel, the bottom of the fixing groove is positioned above the front end of the load cell 4. Bolts are passed through the fixing holes and fixed to the front end of the load cell 4, thus securing the weighing platform 3 to the load cell 4. A cover plate 32 is provided on the fixing groove and fixed with bolts to ensure the weighing platform remains flat after installation. The surface height of the installed weighing platform 3 is lower than the surface height of the parking platforms 2 on both sides, creating a height difference that provides space for the transporter to enter.

[0045] In a preferred embodiment, a traverse trolley traveling mechanism is provided on both outer sides of the traverse frame 1. The traveling mechanism includes wheels 5 located at the four outer corners of the traverse frame. Specifically, bearing seats are fixed to the outer surface of the side frame 11, and the wheels 5 are connected to the bearing seats via a rotating shaft parallel to the side of the side frame, allowing the wheels mounted on the shaft to rotate laterally. Drive motors are provided at the two wheels 5 on the same side, and the drive motors are connected to the rotating shaft, making the two wheels on one side the driving wheels and the two wheels on the other side the driven wheels. Figure 2 As shown, guide wheels 6 are also installed at the bottom of both ends of the transverse trolley frame 11, which contact the track and serve to limit and guide movement. The transverse trolley runs on the track 7, as shown... Figure 1 As shown, it includes two tracks. Track 7 is perpendicular to the length direction of the transverse trolley. The transverse trolley spans the two tracks. The wheels 5 at both ends of the transverse trolley are located on track 7, and the guide wheels 6 are in contact with the inner side of the track.

[0046] In a preferred embodiment, the parking platform 2 includes a comb plate 21 and a roller assembly 22. The comb plate and roller assembly are respectively disposed near both ends of the parking platform, and both are used to park vehicle wheels. The comb plate includes spaced-apart comb teeth, and the comb teeth on both sides of the comb plate are arranged opposite each other, so that the comb tooth frame of the transporter can be deployed and interlaced with the comb teeth of the comb plate to lift and lower the vehicle. The roller assembly includes two rows of horizontally arranged roller groups 221, and the two rows of roller groups are inclined towards the middle, forming a parking position for the vehicle wheels between the two rows of roller groups. The roller groups roll laterally, and their presence allows the vehicle to be moved laterally to adjust the parking position.

[0047] The parking platform is also equipped with a wheel-blocking mechanism 23, which is installed at the front end of the roller assembly 22. This mechanism blocks the wheels after the vehicle is parked, preventing the vehicle from sliding. Figure 4 As shown, the blocking mechanism includes a housing 231, a blocking part rotatably connected to one side of the main body, a roller on the blocking part, a motor 233 inside the housing, and a rocker arm 234 connected to the motor output shaft. The front end of the rocker arm is rotatably connected to the lower part of the blocking part. After the vehicle is parked on the parking platform, the motor rotates, driving the rocker arm forward, which in turn pushes the blocking part to rotate upward around the axis, thus blocking the wheels.

[0048] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0049] Although this document uses terms such as transverse frame, side frame, mounting plate, pad, and parking platform frequently, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A transverse trolley with weighing function, characterized in that: It includes a transverse frame, with parking platforms on both sides of the transverse frame, forming a transporter channel between the parking platforms, and a weighing platform installed in the transporter channel; A weighing sensor is installed at the location of the transverse frame in the transporter channel, and the weighing platform is installed on the weighing sensor. The parking platform includes a comb plate and a roller assembly, which are respectively located at both ends of the parking platform. The comb teeth of the comb plate are arranged facing inward. The comb plate includes spaced-apart comb teeth, and the comb teeth of the comb plates on both sides are arranged opposite to each other.

2. The transverse transfer trolley with weighing function according to claim 1, characterized in that: The surface height of the installed weighing platform is lower than the surface height of the parking platforms on both sides.

3. A transverse trolley with weighing function according to claim 2, characterized in that: The weighing sensor includes four sensors, which are respectively installed at the four corners of the transport channel. The weighing platform is connected to the four weighing sensors.

4. A transverse trolley with weighing function according to claim 1, 2, or 3, characterized in that: The transverse frame includes side frames on both sides, which are connected by a fixing rod. Mounting plates are respectively provided on opposite sides of the side frames, and one end of the weighing sensor is fixed to the mounting plate.

5. A transverse trolley with weighing function according to claim 4, characterized in that: A pad is provided on the mounting plate, and one end of the weighing sensor is fixed to the pad. The mounting plate is set parallel to the surface and is fixed between the mounting plate and the side of the side frame by triangular support plates.

6. A transverse trolley with weighing function according to claim 4, characterized in that: On the weighing platform, there are fixing slots corresponding to the positions of the weighing sensors. Bolts are installed in the fixing slots to fix the front end of the weighing sensors. A cover plate is installed on the fixing slot.

7. A transverse trolley with weighing function according to claim 1, 2, or 3, characterized in that: The roller assembly includes two rows of horizontally arranged rollers; The two rows of rollers are tilted towards the middle.

8. A transverse trolley with weighing function according to claim 4, characterized in that: Laterally rotating wheels are respectively provided on the outer surfaces of both ends of the side frame, and a drive motor is connected to the two wheels on one side.

9. A transverse trolley with weighing function according to claim 1, 2, or 3, characterized in that: Several distance sensors are installed on one side of the transverse frame.

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