Energy storage container lifting appliance

Abstract

The utility model provides an energy storage container lifting appliance, which relates to the technical field of energy storage containers, and comprises a lifting component, a lifting component, a lifting component, a lifting component, a lifting component and a lifting component, and the lifting component comprises a lifting frame and lock heads mounted at four corners of the bottom surface of the lifting frame; the two supporting seats are detachably and fixedly arranged on the bottom faces of the two ends of the hanging bracket in the length direction correspondingly, and containing cavities used for containing the lock heads are formed in the top faces of the supporting seats. The supporting seat is arranged, and the containing cavity is designed in the top face of the supporting seat, so that the lock head can be effectively contained and protected in the transportation process, damage caused by external impact is avoided, and additional safety is provided in the transportation stage through the structural arrangement. Due to the detachable design of the supporting seat, the lifting appliance is more flexible to operate. During hoisting, the lock head can be freely separated from the containing cavity, and the whole hoisting assembly is separated from the supporting seat and is not interfered by the supporting seat, so that the problem of sight shielding is avoided, the accuracy of alignment insertion of the lock head and the container is improved, and the collision risk is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage containers, in particular to an energy storage container hoist. Background Art

[0002] With the rapid development of the new energy industry, the demand for energy storage containers has gradually increased, and the slings used to lift these containers have also been widely used. As an important component connecting the energy storage container and the lifting equipment, the rationality of the design of the sling directly affects the safety of lifting and the convenience of transportation. There are currently a variety of energy storage container slings on the market, and each sling has its own advantages and disadvantages in structure and function. Among them, the sling with a rotating lock structure has been widely used because of its smooth lifting process and high structural strength. However, in actual use, the traditional sling structure has certain safety hazards during transportation, especially in the protection of the lock head.

[0003] The lock is the core component of the rotary lock sling, which is responsible for firmly connecting the sling to the container. However, during transportation, the lock is exposed to the outside, lacks effective protection measures, and is easily subject to external impact, which may not only cause damage to the lock, but also affect the lifting safety of the energy storage container. The prior art generally supports the lock to a certain extent by welding support parts at the four corners of the lock, but this method still cannot completely prevent the lock from being hit. In addition, during actual operation, when the lock is inserted into the top corner piece of the container, the welded support parts often block the operator's line of sight, increasing the difficulty of operation and the risk of misalignment between the lock and the container, which may cause a collision and further increase operational safety hazards. Utility Model Content

[0004] In view of this, the utility model proposes an energy storage container lifting device, which is used to solve the problems of the lifting device with a transfer lock structure in the prior art that the lock head is easily impacted during transportation and the line of sight is blocked during lifting.

[0005] The technical solution of the utility model is achieved in this way:

[0006] The utility model provides an energy storage container lifting device, comprising:

[0007] A hanging assembly, including a hanger and locks installed at four corners of the bottom surface of the hanger;

[0008] Two support seats are provided, which are detachably fixed on the bottom surfaces at both ends of the hanger in the length direction, and the top surface of the support seat is provided with an accommodating cavity for accommodating the lock.

[0009] On the basis of the above technical solution, preferably, it also includes a fastener, which is used to fix the hanger and the support seat.

[0010] Further, preferably, the support seat is provided with a plurality of connection openings along its length direction, and the fastener passes through the connection openings and is fixedly connected to the hanger.

[0011] On the basis of the above technical solution, preferably, two ends of the two supporting seats on opposite sides are respectively provided with fastening openings for fixed connection with the transportation equipment.

[0012] Preferably, buffer pads are provided on the upper and lower surfaces of both ends of the support seat in the length direction.

[0013] On the basis of the above technical solution, preferably, connecting pieces are fixedly provided at the four corners of the top surface of the hanger for connecting with the lifting equipment.

[0014] On the basis of the above technical solution, preferably, the lifting assembly also includes a plurality of positioning structures, the positioning structures are arranged on the outer sides of two adjacent sides of the hanger, the positioning structures include a mounting member and a guide plate, the mounting member is fixedly arranged on the outer side of the hanger, a through groove is opened on the mounting member along the height direction, the guide plate can movably pass through the through groove and can move up and down along the through groove.

[0015] On the basis of the above technical solution, preferably, a rotating mechanism is further provided on the hoisting assembly, and the rotating mechanism is used to synchronously drive the four locks to rotate horizontally, so that the locks and the top corner pieces on the energy storage container are fixedly connected.

[0016] Further, preferably, the rotating mechanism includes a rotating rod, a triangular plate and a connecting rod assembly, the rotating rod is horizontally arranged at the center of the length direction of the hanger, both ends of the rotating rod are respectively rotatably connected to the hanger, the triangular plate is an isosceles triangle, the top angle of the triangular plate is fixedly connected to the rotating rod, and a strip groove is horizontally arranged at the bottom edge of the triangular plate, the strip groove is used to connect with the lifting equipment, and the two ends of the rotating rod in the length direction are respectively connected to the lock through the connecting rod assembly, and the connecting rod assembly can drive the two locks above the support seat to rotate synchronously under the rotation of the rotating rod.

[0017] Furthermore, preferably, the connecting rod assembly includes a mounting seat, a connecting rod and a rotating seat, the mounting seat is fixedly arranged at one end of the rotating rod in the length direction, the rotating seat is fixedly arranged on the locking head, one end of the connecting rod is hingedly connected to the mounting seat, and the other end is rotatably connected to the rotating seat.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] (1) By providing a support seat and designing a receiving cavity on the top surface of the support seat, the lock can be effectively accommodated and protected during transportation to avoid damage caused by external impact. This structural setting provides additional safety during the transportation stage. The detachable design of the support seat makes the lifting device more flexible in operation. During lifting, the lock can be freely removed from the receiving cavity, and the entire lifting assembly is separated from the support seat and will not be interfered by the support seat, thereby avoiding the problem of line of sight obstruction, improving the accuracy of the lock and container alignment insertion, and reducing the risk of collision.

[0020] (2) By designing the guide plate to extend downward and be positioned with the side wall of the energy storage container, the contact between the guide plate and the side wall of the container provides a physical reference point, making it easier for operators to align the lifting device with the container during the lifting process, thereby improving the efficiency and accuracy of the lock insertion operation of the container top corner fitting.

[0021] (3) By designing the coordinated work of the triangle plate, rotating rod, connecting rod assembly and other components, the lock can be reliably locked after being inserted into the top corner piece of the container, ensuring that the lifting process of the energy storage container is both efficient and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the energy storage container spreader disclosed in the utility model;

[0024] Figure 2 It is a structural schematic diagram of the hoisting assembly and the support seat disclosed in the utility model;

[0025] Figure 3 for Figure 2 A partial enlarged view of the middle part;

[0026] Figure 4 It is a three-dimensional structural schematic diagram of the rotating mechanism disclosed in the utility model;

[0027] Figure 5 for Figure 4 A partial enlarged view of point B in the middle;

[0028] Figure 6 It is a schematic diagram of the bottom structure of the lifting assembly disclosed in the utility model;

[0029] Figure 7 for Figure 6 A partial enlarged view of point C in the middle;

[0030] Figure 8 It is a schematic diagram of the assembly structure of the energy storage container spreader and the transportation equipment disclosed in the utility model;

[0031] Fig. 9 This is a schematic diagram of the state of the lifting assembly and the energy storage container disclosed in the utility model when they are lifted; Figure numerals:

[0032] S. Transport equipment; P. Energy storage container; 1. Hoisting assembly; 11. Hanger; 12. Lock; 2. Support seat; 21. Accommodating chamber; 3. Fastener; 22. Connecting port; 23. Fastening port; 24. Buffer pad; 13. Connector; 16. Positioning structure; 161. Mounting member; 162. Guide plate; 1610. Through slot; 14. Rotating mechanism; 141. Rotating rod; 142. Triangular plate; 143. Connecting rod assembly; 1421. Strip slot; 1431. Mounting seat; 1432. Connecting rod; 1433. Rotating seat. DETAILED DESCRIPTION

[0033] The following will be combined with the implementation of the utility model to clearly and completely describe the technical solutions in the implementation of the utility model. Obviously, the described implementation is only a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] like Figure 1 As shown, combined Figure 2 , 3 As shown in , 6 and 7 , the utility model discloses an energy storage container lifting device, including a lifting assembly 1 and a support seat 2 .

[0035] The lifting assembly 1 is used for lifting the energy storage container, and includes a hanger 11 and locks 12 installed on the four corners of the bottom surface of the hanger 11, wherein the hanger 11 is the main body frame of the entire lifting assembly 1, and its size is adapted to the size of the energy storage container. The lock 12 is used to cooperate with the top corner pieces on the energy storage container to achieve the entire lifting assembly 1 fixedly connected to the energy storage container P through the lock 12 to complete the lifting operation.

[0036] Since the lock head 12 extends out of the bottom surface of the hanger 11, in a non-lifting environment, such as when transportation is required, the lock head 12 is easily damaged by external impact.

[0037] Therefore, the present embodiment provides a support seat 2 , in which two support seats 2 are configured and are detachably fixedly disposed on the bottom surfaces at both ends of the hanger 11 in the length direction, and a receiving cavity 21 for accommodating the lock 12 is formed on the top surface of the support seat 2 .

[0038] By providing a support seat 2 and designing a receiving cavity 21 on the top surface of the support seat 2, the lock 12 can be effectively accommodated and protected during transportation to avoid damage caused by external impact. This structural setting provides additional safety during the transportation stage. The detachable design of the support seat 2 makes the sling more flexible in operation. During lifting, the lock 12 can be freely removed from the receiving cavity 21, and the entire lifting assembly 1 is separated from the support seat 2 without being interfered by the support seat 2, thereby avoiding the problem of line of sight obstruction, improving the accuracy of the alignment and insertion of the lock 12 and the container, and reducing the risk of collision.

[0039] The energy storage container spreader disclosed in the utility model successfully solves the problem that the lock head 12 of the traditional energy storage container spreader is easily hit during transportation and the line of sight is blocked during lifting by introducing the structural design of the support seat 2 and the accommodating cavity 21. This structural setting not only improves the safety of the spreader, but also increases its operational flexibility, significantly improving the safety and efficiency of the energy storage container during transportation and lifting.

[0040] In this embodiment, in a non-lifting environment, the lifting component 1 needs to be assembled with the support seat 2. At this time, the lifting component 1 is placed flat on the support seat 2, and the lock head 12 is inserted into the accommodating cavity 21 along the height direction. The lifting component 1 and the support seat 2 can only achieve horizontal position limitation, but the lifting component 1 and the support seat 2 will have relative displacement in the height direction. Especially during transportation, the lifting component 1 may be detached from the support seat 2 in the height direction.

[0041] To this end, the energy storage container sling disclosed in this embodiment is also provided with a fastener 3, which is used to fix the hanger 11 and the support seat 2. In this embodiment, the fastener 3 can preferably select a device such as a tightening belt to firmly fix the lifting component 1 and the support seat 2 together to form a whole, which is also convenient for lifting the whole onto the transportation equipment for transportation.

[0042] As some preferred embodiments, the support seat 2 is provided with a plurality of connection ports 22 along its length direction, and the fastener 3 passes through the connection ports 22 and is fixedly connected to the hanger 11. Thus, by providing the connection ports 22 on the support seat 2, one end of the fastener 3 can be restricted to the connection port 22, and the other end can be bound to the hanger 11, so that the fastener 3 can be prevented from being displaced along the support seat 2 after being bound to the hanger 11 and the support seat 2, thereby improving the reliability of the fixed connection between the hanger 11 and the support seat 2.

[0043] In order to facilitate the reliable fixation of the entire sling on the transport equipment, the present embodiment also provides fastening openings 23 at both ends of the opposite sides of the two support seats 2 for fixed connection with the transport equipment. By providing the fastening openings 23, the binding ropes or other fasteners on the transport equipment can be passed through the fastening openings 23 to firmly fix the entire sling on the transport equipment, thereby preventing the sling from moving relative to the transport equipment during the movement of the transport equipment, causing the sling to be damaged by collision.

[0044] As some preferred embodiments, cushion pads 24 are provided on the upper and lower surfaces of both ends of the support seat 2 in the length direction, and the accommodating cavity 21 passes through the cushion pads 24 on the upper surface of the support seat 2. The cushion pads 24 can be provided to reduce shock to the entire sling during transportation, thereby preventing the sling from being damaged by vibration during transportation.

[0045] As some preferred embodiments, connectors 13 are fixedly provided at the four corners of the top surface of the hanger 11 for connecting with the lifting equipment. Thus, by providing the connectors 13 at the four corners of the top surface of the hanger 11, the stable connection between the hanger and the lifting equipment during lifting is ensured. This design can provide multi-point support, disperse the force of the hanger, improve the stability of the hanger during lifting, and avoid the deviation or swing of the hanger caused by uneven force at a single point.

[0046] In order to facilitate the accurate matching of the lock head 12 with the top corner piece on the energy storage container, refer to the attached Figure 2 and 9 As shown, the lifting assembly 1 of this embodiment also includes a plurality of positioning structures 16, and the positioning structures 16 are arranged on the outer sides of two adjacent sides of the hanger 11. The positioning structures 16 include a mounting member 161 and a guide plate 162. The mounting member 161 is fixedly arranged on the outer side of the hanger 11, and a through groove 1610 is opened on the mounting member 161 along the height direction. The guide plate 162 can move through the through groove 1610 and can move up and down along the through groove 1610.

[0047] By adopting the above technical solution, when the energy storage container needs to be lifted, the lifting assembly 1 is first separated from the support seat 2, and then the guide plate 162 is moved downward along the through slot 1610, extended below the hanger 11, and directly contacted and positioned with the side wall of the energy storage container. In this way, the precise alignment of the lifting device during the lifting process is ensured, especially when the lock head 12 is inserted into the top corner piece of the container, the accuracy of the alignment can be guaranteed and the error can be reduced.

[0048] The contact between the guide plate 162 and the container side wall provides a physical reference point, which enables the operator to more easily align the lifting device with the container during the lifting process, thereby improving the efficiency and accuracy of the lock 12 inserted into the container top corner fitting.

[0049] Through the guiding effect of the positioning structure 16, the deviation and shaking of the lifting device during the alignment process can be reduced, the operation risk can be reduced, and the safety of lifting can be improved.

[0050] During the lifting process, the lock 12 is first inserted into the top corner fitting of the energy storage container, and then the lock 12 is horizontally rotated to a certain angle to constrain the lock 12 in the top corner fitting to prevent the lock 12 from falling out of the top corner fitting.

[0051] In order to enable the lock head 12 to rotate, a rotating mechanism 14 is further provided on the lifting assembly 1 in this embodiment. The rotating mechanism 14 is used to synchronously drive the four lock heads 12 to rotate horizontally so that the lock heads 12 and the top corner pieces on the energy storage container are fixedly connected.

[0052] For some better methods, refer to the attached Figure 4-7 As shown, the rotating mechanism 14 includes a rotating rod 141, a triangular plate 142 and a connecting rod assembly 143. The rotating rod 141 is horizontally arranged at the center of the length direction of the hanger 11. The two ends of the rotating rod 141 are respectively connected to the hanger 11 for rotation. The rotating rod 141 is the core component of the rotating mechanism 14, and the power is transmitted through its rotation. The triangular plate 142 is an isosceles triangle. The top angle of the triangular plate 142 is fixedly connected to the rotating rod 141. The bottom edge of the triangular plate 142 is horizontally provided with a strip groove 1421. The strip groove 1421 is used to connect with the lifting equipment. The design of the triangular plate 142 not only provides a stable structure, but also connects with the lifting equipment through the strip groove 1421 to provide rotation power for the rotating rod 141. The two ends of the rotating rod 141 in the length direction are respectively connected to the lock head 12 through the connecting rod assembly 143. The connecting rod assembly 143 can drive the two lock heads 12 above the support seat 2 to rotate synchronously under the rotation of the rotating rod 141.

[0053] By adopting the above technical solution, when lifting, firstly, the triangular plate 142 is moved to drive the rotating rod 141 to rotate, and the rotating rod 141 drives the lock 12 to rotate horizontally through the connecting rod assembly 143 to ensure that the lock 12 is in a state that can be inserted into the top corner fitting of the container. The lifting assembly 1 is lifted by the lifting equipment, and then the lock 12 and the top corner fitting are matched. After the lock 12 is inserted into the top corner fitting, the lifting ring of the lifting equipment slides to the lowest end of the strip groove 1421, and the lowest end of the bottom edge of the triangular plate 142 is pulled upward by the lifting equipment. The triangular plate 142 rotates a certain angle, driving the rotating rod 141 to rotate a certain angle. The two rotating rods 141 drive the lock 12 to rotate a certain angle in opposite directions through the connecting rod 1432, thereby achieving a tight locking between the lock 12 and the top corner fitting of the container.

[0054] When it is necessary to contact the connection between the lock head 12 and the top corner piece, the lifting ring of the lifting equipment is slid to the lowest end of the strip groove 1421, and the lowest end of the bottom edge of the triangle plate 142 is pulled upward by the lifting equipment, causing the triangle plate 142 to rotate a certain angle. The rotation of the triangle plate 142 further drives the rotating rod 141 to rotate, and the rotation of the rotating rod 141 causes the lock head 12 to rotate a certain angle in the opposite direction through the connecting rod assembly 143, so that the lock head 12 and the top corner piece can be separated.

[0055] By designing the coordinated work of the triangular plate 142, the rotating rod 141, the connecting rod assembly 143 and other components, the lock 12 can be reliably locked after being inserted into the top corner piece of the container, ensuring that the lifting process of the energy storage container is both efficient and safe.

[0056] In this embodiment, the connecting rod assembly 143 includes a mounting seat 1431, a connecting rod 1432 and a rotating seat 1433. The mounting seat 1431 is fixedly arranged at one end of the rotating rod 141 in the length direction, and the rotating seat 1433 is fixedly arranged on the lock head 12. One end of the connecting rod 1432 is hinged to the mounting seat 1431, and the other end is rotatably connected to the rotating seat 1433.

[0057] By adopting the above technical solution, the mounting seat 1431 provides a stable connection foundation for the connecting rod 1432. A connecting rod 1432 is respectively arranged on both sides of the mounting seat 1431. When driven by the rotating rod 141, the two connecting rods 1432 can push the lock 12 to rotate horizontally through the rotating seat 1433. Since the rotating rod 141 rotates in one direction, the two connecting rods 1432 push in the same direction, but at the same time, the rotation directions of the lock 12 are opposite. In addition, since in the initial state, the four locks 12 are kept in a non-locked state with the top corner piece, therefore, the rotation directions of the two locks 12 at the upper end of the same support seat 2 are opposite, but it does not affect the locking of the lock 12 with the top corner piece after rotating a certain angle. It is worth noting that the triangle plate 142 is an isosceles triangle. As a preferred embodiment, the triangle plate 142 is set as an isosceles right triangle, so the triangle plate 142 can be rotated 90° each time, so that all the locks 12 can be rotated 90°, which is convenient for the lock 12 and the top corner piece to be locked or disengaged.

[0058] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An energy storage container spreader, characterized in that: include: A hanging assembly (1) comprises a hanging bracket (11) and locks (12) installed at four corners of the bottom surface of the hanging bracket (11); Two support seats (2) are provided, which are detachably fixed on the bottom surfaces of both ends of the hanger (11) in the length direction, and the top surface of the support seat (2) is provided with a receiving cavity (21) for receiving the lock head (12).

2. The energy storage container spreader according to claim 1, characterized in that: It also comprises a fastener (3), wherein the fastener (3) is used to fix the hanger (11) and the support seat (2) in connection.

3. The energy storage container spreader according to claim 2, characterized in that: The support seat (2) is provided with a plurality of connection openings (22) along its length direction, and the fastener (3) passes through the connection openings (22) and is fixedly connected to the hanger (11).

4. The energy storage container spreader according to claim 2, characterized in that: The two support seats (2) are provided with fastening openings (23) at both ends of the opposite side, respectively, for fixed connection with the transport equipment.

5. The energy storage container spreader according to claim 1, characterized in that: Buffer pads (24) are provided on the upper and lower surfaces of both ends of the support seat (2) in the length direction.

6. The energy storage container spreader according to claim 1, characterized in that: Connecting pieces (13) are fixedly provided at the four corners of the top surface of the hanger (11) for connecting with the lifting equipment.

7. The energy storage container spreader according to claim 1, characterized in that: The hanging assembly (1) also includes a plurality of positioning structures (16), wherein the positioning structures (16) are arranged on the outer sides of two adjacent sides of the hanger (11), and the positioning structures (16) include a mounting member (161) and a guide plate (162). The mounting member (161) is fixedly arranged on the outer side of the hanger (11), and a through groove (1610) is provided on the mounting member (161) along the height direction. The guide plate (162) can movably pass through the through groove (1610) and can move up and down along the through groove (1610).

8. The energy storage container spreader according to claim 1, characterized in that: The hoisting assembly (1) is also provided with a rotating mechanism (14), and the rotating mechanism (14) is used to synchronously drive the four locks (12) to rotate horizontally, so that the locks (12) and the top corner pieces on the energy storage container are fixedly connected.

9. The energy storage container spreader according to claim 8, characterized in that: The rotating mechanism (14) comprises a rotating rod (141), a triangular plate (142) and a connecting rod assembly (143); the rotating rod (141) is horizontally arranged at the center of the length direction of the hanger (11); the two ends of the rotating rod (141) are respectively connected to the hanger (11) for rotation; the triangular plate (142) is an isosceles triangle; the top angle of the triangular plate (142) is fixedly connected to the rotating rod (141); a strip groove (1421) is horizontally arranged at the bottom edge of the triangular plate (142); the strip groove (1421) is used for connecting to the lifting equipment; the two ends of the rotating rod (141) in the length direction are respectively connected to the lock head (12) through the connecting rod assembly (143); the connecting rod assembly (143) can drive the two lock heads (12) above the support seat (2) to rotate synchronously under the rotation action of the rotating rod (141).

10. The energy storage container spreader according to claim 9, characterized in that: The connecting rod assembly (143) comprises a mounting seat (1431), a connecting rod (1432) and a rotating seat (1433); the mounting seat (1431) is fixedly arranged at one end of the rotating rod (141) in the length direction; the rotating seat (1433) is fixedly arranged on the lock head (12); one end of the connecting rod (1432) is hingedly connected to the mounting seat (1431), and the other end is rotatably connected to the rotating seat (1433).

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