Rail device capable of being connected in swinging mode
By setting up a swingable connecting track device in the cross-section void area, the problem of track void at the cross-section in the intelligent beam yard assembly line operation was solved, realizing the safe and stable operation of the track vehicle and improving production efficiency.
Patent Information
- Application Number
- CN202520540216.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-26
AI Technical Summary
In the intelligent beam yard assembly line operation, the existing walking tracks have gaps at intersections, which pose a risk of equipment detachment during movement, affecting safety and efficiency.
The design incorporates a swingable connection rail device. By setting four sets of swingable connecting rail sections in the cross-separation area, the connection and positioning at the single rail break point can be achieved, ensuring the safe operation of the railcar.
This effectively reduces the risk of track vehicle movement in the cross-separation area, ensures the safe operation of the track vehicle on the transverse and longitudinal tracks, and improves production efficiency and safety.
Smart Images
Figure CN223950091U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of track design, specifically is track device of swing connection. BACKGROUND
[0002] In the intelligent beam yard pipeline operation, the transfer and storage of the beam plate are the key link in the production process, which directly affects the production efficiency, product quality and site utilization. The existing beam plate transfer adopts corresponding walking track laid in the operation area, then moves along the walking track by means of the track car, and further controls the transfer of the beam plate.
[0003] However, in the intelligent beam yard pipeline operation, there is a certain hollow area at the intersection of the designed walking track, and due to the relatively large hollow distance, there is a risk of disengagement when controlling the movement of the gantry crane, track car and other equipment.
[0004] Therefore, in view of the above problems, the technical scheme provides a track device capable of swing connection. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a track device capable of swing connection to solve the problems raised in the background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0007] The utility model provides an oscillating connected track device, including the transverse double track rail and longitudinal single track rail of vertical intersection distribution, the longitudinal single track rail is placed below the transverse double track rail in the height direction, and the equipment such as track car or gantry crane is slid on the transverse double track rail, longitudinal single track rail, and the intersection empty area is set up in the intersection of transverse double track rail relative to longitudinal single track rail, and the design keeps longitudinal single track rail in the whole connection state, guarantees the safe travel of track car on it, and the transverse double track rail is formed by two parallel single tracks, and the single track at the intersection empty area is set as disconnected structure, and the end of single track at disconnected structure is swinged and is provided with a group of swing connection section rails, and the swing range of swing connection section rail is set as 0-90 degree stroke towards the inside of intersection empty area, that is, rotates in the angle range between parallel to longitudinal single track rail and parallel to single track, and the two groups of swing connection section rails on the same single track swing to the transverse parallel (on the same straight line), and the end of two groups of swing connection section rails close to each other is elastically positioned and connected, so as to connect the intersection empty area of single track disconnected place, so as to reduce the danger of intersection empty area to track car on the transverse double track rail sliding, and when the two groups of swing connection section rails on the same single track swing to the longitudinal parallel, the intersection empty area is in the unfolded state, and at this time, the track car on longitudinal single track rail can slide along longitudinal single track rail, and the end of two groups of swing connection section rails on different single tracks close to each other is elastically positioned and connected, so as to keep the swing connection section rail stationary, prevent it from swinging and deviating due to external vibration, and cause danger to the track car on longitudinal single track rail, that is, by setting four groups of swing connection section rails on the single track at the intersection empty area, the problem of track car moving risk at the intersection of transverse double track rail and longitudinal single track rail is effectively solved.
[0008] As a further scheme of the utility model: the bottom of transverse double track rail and longitudinal single track rail is fixed through pre-buried bolt.
[0009] As a further scheme of the utility model: the swing connection section rail is same with single track structure in transverse double track rail, and a gap is set between the end of swing connection section rail after connection.
[0010] As a further scheme of the utility model: the side of swing connection section rail towards single track end is provided with swing block, and L-shaped swing groove is set in the single track end wall corresponding to swing block, the opening of L-shaped swing groove is towards the middle position between two single tracks, the swing block in L-shaped swing groove is swinged and connected through rotating shaft, and two limiting blocks are symmetrically installed on the two side walls of swing block.
[0011] As a further scheme of the utility model: the lower side of the end of two groups of swing connecting section rails is provided with positioning holes, and the lower side of the end of the other two groups of swing connecting section rails is elastically provided with positioning pins, the positioning pins are correspondingly distributed with the positioning holes, and the four groups of swing connecting section rails are cross-distributed according to the positioning holes and the positioning pins.
[0012] As a further scheme of the utility model: the side of the positioning pin towards the inside of the swing connecting section rail is provided with a buffer hole, the end of the positioning pin in the buffer hole is provided with a spring connecting plate, and the buffer spring is elastically connected between the spring connecting plate and the inner wall of the buffer hole, and when the buffer spring is in a free state, the positioning pin is controlled to extend outward.
[0013] As a further scheme of the utility model: the side of the spring connecting plate towards the outside of the buffer hole is connected with a connecting rod, the outer wall of the corresponding swing connecting section rail is provided with an external block sliding groove, and the end of the connecting rod outside the external block sliding groove is provided with an external block.
[0014] Compared with the prior art, the utility model has the beneficial effects that: one group of swing connecting section rails is swingingly arranged at the four groups of monorail ends in the cross empty area, the swing connecting section rail position is switched, the connection of the monorail breakage is realized, the safe operation of the track vehicle on the horizontal double-track rail is maintained, the swing connecting section rail is placed above the longitudinal monorail, the swing connecting section rail is automatically positioned after the swing connecting section rail is opened at the monorail breakage, the safe operation of the track vehicle on the longitudinal monorail is realized, and thus the device can flexibly cope with the safe operation of the track vehicle on the horizontal double-track rail and the longitudinal monorail. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a perspective structural schematic view of the swing-connectable rail device in the connected state.
[0016] Figure 2 It is a perspective structural schematic view of the swing-connectable rail device in the disconnected state.
[0017] Figure 3 It is a front view structural schematic view of the swing-connectable rail device in the connected state.
[0018] Figure 4 It is a partial connection structural schematic view of the swing-connectable rail device and the horizontal double-track rail.
[0019] Figure 5 It is an enlarged structural schematic view of A in 3.
[0020] Wherein: transverse double-track rail 10, longitudinal single-track rail 11, cross empty area 12, swing connecting section rail 13, L-shaped swing groove 14, swing block 15, limiting block 16, positioning hole 17, positioning pin 18, spring connecting plate 19, buffer hole 20, external push block 21, external push block slide 22, buffer spring 23, connecting rod 24. DETAILED DESCRIPTION
[0021] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.
[0022] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms 'center', 'longitudinal', 'transverse', 'upper', 'lower', 'front','rear', 'left', 'right','vertical', 'horizontal', 'top', 'bottom', 'inner', 'outer' and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms 'first','second' and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by 'first','second' and the like can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of 'a plurality of' is two or more, unless otherwise specified.
[0023] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms'mounting', 'connection' and 'connection' should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0024] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.
[0025] Please refer to Figures 1-5Swingable connected track device, including transverse double track 10 and longitudinal single track 11 which are vertically crossed, the longitudinal single track 11 is placed below the transverse double track 10 in the height direction, the transverse double track 10 and the longitudinal single track 11 slide with track cars or gantry cranes and other equipment, the transverse double track 10 is provided with a cross empty area 12 at the intersection with the longitudinal single track 11, the design of the cross empty area 12 keeps the longitudinal single track 11 in an integral connection state, ensuring the safe running of the track cars and other equipment thereon, the transverse double track 10 is composed of two parallel single tracks, the single tracks at the cross empty area 12 are provided in a disconnected structure, the end of the single tracks at the disconnected structure are swingably provided with a set of swingable connecting section tracks 13, the swingable range of the swingable connecting section tracks 13 is set to be within 0-90° of the inside of the cross empty area 12, i.e. rotating within the angle range parallel to the longitudinal single track 11 and parallel to the single track, when the two sets of swingable connecting section tracks 13 on the same single track swing to be transversely parallel (on the same straight line), the ends of the two sets of swingable connecting section tracks 13 that are close to each other are elastically positioned and connected, thereby connecting the disconnected cross empty area 12, thereby reducing the risk of the cross empty area 12 to the track cars and other equipment sliding on the transverse double track 10, when the two sets of swingable connecting section tracks 13 on the same single track swing to be longitudinally parallel, the cross empty area 12 is in an unfolded state, at this time, the track cars and other equipment on the longitudinal single track 11 can smoothly slide along the longitudinal single track 11, at the same time, the ends of the two sets of swingable connecting section tracks 13 on different single tracks that are close to each other are elastically positioned and connected, thereby keeping the swingable connecting section tracks 13 stationary, preventing them from swinging and deviating due to external vibrations and other factors, which poses a risk to the movement of the track cars on the longitudinal single track 11, i.e. by providing four sets of swingable connecting section tracks 13 on the single tracks at the cross empty area 12, the problem of the movement risk of the track cars at the intersection of the transverse double track 10 and the longitudinal single track 11 is effectively solved.
[0026] In the embodiment of the application, the bottom of the transverse double track 10 and the longitudinal single track 11 is fixed by pre-buried bolts, by pre-buried foundation bolts in the concrete foundation, this installation method has high stability and high bearing capacity, and is suitable for the movement of track cars such as gantry cranes and cranes;
[0027] The swing connecting section rail 13 has the same structure as the single rail structure of the transverse double rail track 10, and ensures that the track vehicle can have the same moving track as the single rail after the disconnected structure is connected. Due to the particularity of the structure of the transverse double rail track 10 and the longitudinal single rail track 11, the end portions of the swing connecting section rails 13 cannot be kept in contact with each other when the swing connecting section rails 13 are controlled to swing, and a gap needs to be provided between the end portions of the swing connecting section rails 13 after the connection (the specific size of the gap needs to be designed and calculated according to the width of the swing connecting section rail 13), so that the end portions of the two groups of swing connecting section rails 13 can freely swing, but the gap is much smaller than the width of the crossing empty area 12, and thus the influence on the movement of the track vehicle can be ignored.
[0028] In an example of the present application, the swing connecting section rail 13 is provided with a swing block 15 on one side of the single rail end portion, and an L-shaped swing groove 14 is formed in the corresponding single rail end wall, the L-shaped swing groove 14 is opened towards the middle position between the two single rails, that is, the swing connecting section rail 13 is controlled to swing towards the inside of the crossing empty area 12, the swing block 15 placed in the L-shaped swing groove 14 is swing-connected in the L-shaped swing groove 14 through a rotating shaft, and two limiting blocks 16 are symmetrically installed on the two side walls of the swing block 15, the limiting blocks 16 extend outward along the side walls of the swing block 15, and when the swing connecting section rail 13 is swung to be parallel to the transverse double rail track 10 or parallel to the single rail, the limiting blocks 16 are in contact with the inner side walls of the swing block 15 to limit the position;
[0029] Among the four groups of swing connecting section rails 13, two groups of swing connecting section rails 13 are provided with positioning holes 17 on the lower side of the end portions, and the other two groups of swing connecting section rails 13 are elastically provided with positioning pins 18 on the lower side of the end portions, the positioning pins 18 are distributed correspondingly to the positioning holes 17, and the four groups of swing connecting section rails 13 are cross-distributed according to the positioning holes 17 and the positioning pins 18, so that when the swing connecting section rail 13 is swung to be parallel to the transverse double rail track 10 or parallel to the single rail, the swing connecting section rail 13 can be elastically positioned and connected with the corresponding swing connecting section rail 13;
[0030] Specifically, the positioning pin 18 is provided with a buffer hole 20 on one side towards the inside of the swing connecting section rail 13, the end portion of the positioning pin 18 located in the buffer hole 20 is provided with a spring connecting plate 19, and the buffer spring 23 is elastically connected between the spring connecting plate 19 and the inner wall of the buffer hole 20. When the buffer spring 23 is in a free state, the positioning pin 18 is controlled to extend outward, that is, it can be automatically inserted into the positioning hole 17. When the swing connecting section rail 13 is controlled to swing, the positioning pin 18 is automatically inserted into the positioning hole 17 to be positioned when the swing connecting section rail 13 is swung to be parallel (in the same straight line position).
[0031] A connecting rod 24 is connected to the side of the spring connecting plate 19 facing outside of the buffer hole 20, and a corresponding external push block slide 22 is formed on the outer wall of the swing connecting section rail 13. An external push block 21 is installed on the end of the connecting rod 24 outside the external push block slide 22, that is, the external push block 21 is manually pushed to move, thereby driving the spring connecting plate 19 to move in the buffer hole 20, controlling the compression or expansion of the buffer spring 23, thereby controlling the positioning pin 18 to move out of the positioning hole 17, and thereby releasing the connection and positioning between the two groups of swing connecting section rails 13.
[0032] It should be noted that, since the single rail end is provided as a non-arc structure, when controlling the swing connecting section rail 13 to swing along the end thereof, a certain gap needs to be left between the side of the swing connecting section rail 13 facing the single rail end and the single rail end to prevent interference between the swing connecting section rail 13 and the single rail end.
[0033] The preferred embodiments of the present application are described in detail above, but the present application is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present application.
Claims
1. Swingable connected track device, characterized in that The application relates to a vertical-crossing distributed horizontal double-track rail (10) and a longitudinal single-track rail (11), wherein the longitudinal single-track rail (11) is arranged below the horizontal double-track rail (10) in the height direction, the horizontal double-track rail (10) is provided with a crossing empty area (12) at the crossing position of the longitudinal single-track rail (11), the horizontal double-track rail (10) is composed of two parallel single tracks, the single track at the crossing empty area (12) is arranged in a disconnected structure, the single track end portions of the disconnected structure are swingably provided with a group of swing connecting section rails (13), the swing range of the swing connecting section rails (13) is arranged to be within 0-90 DEG strokes towards the inner side of the crossing empty area (12), and the end portions of the two groups of swing connecting section rails (13) are elastically positioned and connected.
2. Swingably connected track device according to claim 1, characterized in that The bottom portions of the horizontal double-track rail (10) and the longitudinal single-track rail (11) are fixed through embedded bolts.
3. Swingably connected track device according to claim 2, characterized in that The swing connecting section rails (13) are the same as the single track structure of the horizontal double-track rail (10), and gaps are arranged between the end portions of the swing connecting section rails (13) after being connected.
4. Swingably connected track device according to claim 3, characterized in that Swing blocks (15) are arranged on the side of the swing connecting section rails (13) towards the single track end portions, L-shaped swing grooves (14) are arranged at the single track end walls corresponding to the swing blocks (15), the L-shaped swing grooves (14) are open towards the middle positions between the two single tracks, the swing blocks (15) arranged in the L-shaped swing grooves (14) are swingably connected in the L-shaped swing grooves (14) through rotating shafts, and two limiting blocks (16) are symmetrically arranged on the two side walls of the swing blocks (15).
5. Swingably connected track device according to claim 4, characterized in that Among the four groups of swing connecting section rails (13), positioning holes (17) are arranged on the lower sides of the end portions of two groups of swing connecting section rails (13), and positioning pins (18) are elastically arranged on the lower sides of the end portions of the other two groups of swing connecting section rails (13), the positioning pins (18) and the positioning holes (17) are correspondingly arranged, and the four groups of swing connecting section rails (13) are arranged in a cross mode according to the positioning holes (17) and the positioning pins (18).
6. Swingably connected track device according to claim 5, characterized in that The positioning pins (18) are provided with buffer holes (20) on the sides towards the interiors of the swing connecting section rails (13), spring connecting plates (19) are arranged on the end portions of the positioning pins (18) arranged in the buffer holes (20), buffer springs (23) are elastically connected between the spring connecting plates (19) and the inner walls of the buffer holes (20), and the buffer springs (23) are in a free state to control the outward extension of the positioning pins (18).
7. Swingably connected track device according to claim 6, characterized in that The spring connecting plates (19) are connected with connecting rods (24) on the sides towards the exteriors of the buffer holes (20), the outer-dial blocks (21) are arranged on the end portions of the connecting rods (24) arranged outside the outer-dial block sliding grooves (22) arranged on the outer walls of the swing connecting section rails (13) corresponding to the connecting rods (24).