Six-edge block transfer mechanism for slope protection
By designing a hexagonal block transfer mechanism for slope protection, and utilizing clamping and locking components to achieve batch clamping and transfer, the problem of manpower wasted in loading and unloading hexagonal blocks one by one was solved, construction efficiency was improved and labor costs were reduced.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YICHANG CHANGWEI ENG CONSTR SUPERVISION CENT
- Filing Date
- 2025-06-09
- Publication Date
- 2026-04-21
AI Technical Summary
In slope protection engineering, the loading and unloading of hexagonal blocks one by one consumes a lot of manpower and has low construction efficiency. Especially when the construction area is large, the time cost increases significantly, and large hexagonal blocks are difficult to handle manually.
A hexagonal block transfer mechanism for slope protection was designed, including a clamping component, a connecting component, and a locking component. The clamping component clamps the hexagonal blocks from the front and rear sides, the connecting component provides structural support, and the locking component ensures that the hexagonal blocks do not loosen during the transfer process, thus realizing batch clamping and transfer.
It improves construction efficiency, reduces manual labor intensity, can clamp multiple hexagonal blocks at once, reduces labor costs, and is adaptable to hexagonal blocks of different sizes.
Smart Images
Figure CN224146846U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of slope protection technology, specifically relating to a hexagonal block transfer mechanism for slope protection. Background Technology
[0002] Currently, in slope protection projects, hexagonal blocks (precast concrete blocks) often need to be loaded and unloaded piece by piece. The transportation of hexagonal blocks mainly relies on manual loading and unloading, which is labor-intensive and inefficient, as only a small number of blocks can be moved at a time. Especially in large-scale construction, repeated loading and unloading significantly increases labor costs. If the hexagonal blocks are large and heavy, manual loading and unloading still presents difficulties, requiring the use of machinery. Utility Model Content
[0003] To address the aforementioned technical problems, this utility model provides a hexagonal block transfer mechanism for slope protection, which solves the problem of high manpower consumption and low construction efficiency when loading and unloading hexagonal blocks one by one in existing slope protection projects.
[0004] The technical solution adopted by this utility model is as follows: a hexagonal block transfer mechanism for slope protection, comprising a clamping component, a connecting component and a locking component;
[0005] The clamping assembly is provided in two sets, and the two sets of clamping assemblies are respectively arranged on the front and rear sides of the connecting assembly;
[0006] The upper end of the clamping component is hinged to the connecting component, and the lower end of the clamping component is the clamping end, which is used to abut against the inclined surface of the lower part of the hexagonal block.
[0007] The locking assembly is provided in two sets, which are located on the left and right sides of the connecting clamping assembly, respectively. One end of the locking assembly is hinged to the lower end of the front clamping assembly, and the other end of the locking assembly is detachably connected to the lower end of the rear clamping assembly.
[0008] Furthermore, the connecting assembly includes a connecting rod and two connecting plates;
[0009] The two connecting plates are respectively fixedly connected to both ends of the connecting rod;
[0010] The upper end of the clamping assembly is hinged to the lower part of the connecting plate.
[0011] Furthermore, the clamping assembly includes an abutment rod and two diagonal tie rods;
[0012] The lower ends of both of the diagonal tie rods are fixedly connected to the abutment rod, and are spaced apart along the length of the abutment rod;
[0013] The upper ends of the two diagonal tie rods are respectively hinged to the lower parts of the two connecting plates;
[0014] The abutment rod is used to abut against the inclined surface at the bottom of the hexagonal block.
[0015] Furthermore, the locking assembly includes a locking plate and a first bolt;
[0016] The front end of the locking plate is hinged to the front abutment rod;
[0017] The first bolt is threaded onto the rear abutment rod, and the lower rear end of the locking plate has a hanging groove that can be engaged with the first bolt.
[0018] Furthermore, the connecting plate has two spaced lifting holes along its length.
[0019] The beneficial effects of this utility model are:
[0020] By combining clamping components, connecting components, and locking components, batch clamping and transfer of hexagonal blocks are achieved. The connecting components provide structural support and enable the hinged connection of the clamping components. Two sets of clamping components on the front and rear sides of the connecting components are used to clamp the hexagonal blocks from the front and rear sides, forming a stable clamping space. The locking components are used to fix the clamping components and ensure that the hexagonal blocks will not loosen or fall off during transfer. This utility model can clamp multiple hexagonal blocks at one time (closely arranged along the length of the clamping components), which greatly improves construction efficiency. The locking components adopt a hinged and detachable connection structure at both ends, which facilitates quick loading and unloading and reduces manual labor intensity. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;
[0022] Figure 2 This is an installation diagram of Embodiment 1 of the present utility model;
[0023] Figure 3 This is a cross-sectional view of the locking plate in Embodiment 2 of this utility model;
[0024] The attached diagram is labeled as follows:
[0025] Clamping assembly 1, abutment rod 11, diagonal tie rod 12, connecting assembly 2, connecting rod 21, connecting plate 22, lifting hole 23, locking assembly 3, locking plate 31, first bolt 32, hanging groove 33, hexagonal block 4, locking plate 31', sleeve plate 311', adjusting plate 312', screw 313', threaded blind hole 314', hanging groove 315'. Detailed Implementation
[0026] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.
[0027] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0029] Example 1:
[0030] like Figures 1-2 As shown, a hexagonal block transfer mechanism for slope protection includes a hexagonal block 4, a clamping assembly 1, a connecting assembly 2, and a locking assembly 3;
[0031] The clamping component 1 is provided in two sets, and the two sets of clamping components 1 are respectively arranged on the front and rear sides of the connecting component 2 for clamping the hexagonal block 4; the front and rear clamping components 1 are symmetrically distributed on the front and rear sides of the connecting component 2, and a clamping space for clamping the hexagonal block 4 is formed between the front and rear clamping components 1, and the hexagonal block 4 is a precast concrete block.
[0032] The upper end of the clamping component 1 is hinged to the connecting component 2, and the lower end of the clamping component 1 is the clamping end, which is used to abut against the inclined surface of the lower part of the hexagonal block 4.
[0033] The locking component 3 is provided in two sets, and the two sets of locking components 3 are respectively located on the left and right sides of the connecting clamping component 1. One end of the locking component 3 is hinged to the lower end of the front clamping component 1, and the other end of the locking component 3 is detachably connected to the lower end of the rear clamping component 1.
[0034] As a preferred embodiment, the connecting assembly 2 includes a connecting rod 21 and two connecting plates 22;
[0035] The two connecting plates 22 are respectively fixedly connected to both ends of the connecting rod 21;
[0036] The upper end of the clamping assembly 1 is hinged to the lower part of the connecting plate 22.
[0037] In this embodiment, the connecting rod 21 provides overall rigid support, and the connecting plates 22 are fixed at both ends. The connecting plates 22 are hinged to the clamping assembly 1, so that the clamping assembly 1 can flexibly adjust the angle to adapt to the shape of the hexagonal block 4. The connecting plate 22 is a thickened steel plate. In other embodiments of this solution, reinforcing ribs can be added to the connecting plate 22 to prevent deformation during hoisting.
[0038] As a preferred embodiment, the clamping assembly 1 includes an abutment rod 11 and two diagonal tie rods 12;
[0039] The lower ends of the two inclined tie rods 12 are fixedly connected to the abutment rod 11, and are distributed at intervals along the length of the abutment rod 11;
[0040] The upper ends of the two diagonal tie rods 12 are respectively hinged to the lower parts of the two connecting plates 22;
[0041] The abutment rod 11 is used to abut against the inclined surface of the lower part of the hexagonal block 4.
[0042] In this embodiment, for a plurality of hexagonal blocks 4 closely arranged along the length of the abutment rod 11, the abutment rods 11 on the front and rear sides abut against the inclined surface on the lower side of the plurality of hexagonal blocks 4. The inclined surface at the lower part of the hexagonal block 4 is the bearing surface. At this time, the two diagonal tie rods 12 and the connecting plate 22 form a force-bearing triangular area, thereby limiting the position of the plurality of hexagonal blocks 4. The abutment rods 11 are in contact with the inclined surface of the hexagonal blocks 4 to provide stable support. The diagonal tie rods 12 on the front and rear sides and the connecting plate 22 form a triangular stable structure to enhance the clamping force. The hinge structure automatically fits into the inclined surface of the hexagonal blocks 4 without the need for precise alignment. The abutment rod 11 is a thickened steel square rod.
[0043] In other embodiments of this solution, a rubber pad or anti-slip texture is provided on the abutment rod 11 to prevent the hexagonal block 4 from sliding.
[0044] In this embodiment, the connecting plate 22 has insertion slots on its front and rear side walls for inserting the upper part of the diagonal tie rod 12. Hinge holes are formed at the joint between the diagonal tie rod 12 and the connecting plate 22. Bolts are passed sequentially through the hinge holes of the connecting plate 22 and the diagonal tie rod 12, serving as hinge axes. Nuts are used to limit the bolts, leaving a gap between the bolt head and the nut, allowing the upper part of the diagonal tie rod 12 to rotate around the bolt. Specifically, the bolt body can have a smooth section near the bolt head and a threaded section away from the bolt head, facilitating both the rotation of the diagonal tie rod 12 and the nut's ability to limit the bolt's position. The bolt and nut work together to provide both connection and hinge functions, requiring no additional parts.
[0045] As a preferred embodiment, the locking assembly 3 includes a locking plate 31 and a first bolt 32;
[0046] The front end of the locking plate 31 is hinged to the front abutment rod 11;
[0047] The first bolt 32 is threaded onto the rear abutment rod 11. A hanging groove 33 is provided at the lower rear end of the locking plate 31, which can engage with the first bolt 32. Specifically, the first bolts 32 in the locking components 3 on both sides of the clamping assembly 1 are arranged such that the left first bolt 32 is threaded onto the left side wall of the rear abutment rod 11, and the right first bolt 32 is threaded onto the right side wall of the right abutment rod 11.
[0048] In this embodiment, during the locking process, the first bolt 32 is rotated outward so that the slot 33 of the locking plate 31 engages with the first bolt 32. Then, the first bolt 32 is rotated towards the abutment rod 11 until the inner wall of the first bolt 32 abuts against the outer wall of the locking plate 31, thus securing the locking plate 31 against the rear abutment rod 11 and limiting the locking plate 31, thereby locking the clamping assembly 1. This facilitates the subsequent stable transfer of several closely arranged hexagonal blocks 4. The locking plate 31 engages with the first bolt 32 through the slot 33, achieving quick locking. After the first bolt 32 is tightened, the locking plate 31 is fixed, ensuring the stability of the clamping assembly 1. A spring washer is provided on the inner wall of the head of the first bolt 32 to prevent loosening during transfer.
[0049] In this embodiment, threaded holes are made on the left and right end walls of the front abutment rod 11, and hinge holes are made at the joint of the locking plate 31 and the abutment rod 11. A bolt is passed through the hinge hole of the locking plate 31 and threadedly connected to the threaded hole of the abutment rod 11. The bolt shank serves as the hinge axis, and a gap is maintained between the bolt head and the outer end wall of the front abutment rod 11, so that the locking plate 31 can rotate around the bolt shank. Specifically, the bolt shank can be made into a smooth rod near the bolt head and a screw rod away from the bolt head, which facilitates the rotation of the locking plate 31.
[0050] As a preferred embodiment, the connecting plate 22 has two spaced lifting holes 23 along its length. Specifically, the two lifting holes 23 are symmetrically distributed with respect to the centerline of the connecting plate 22's length, and are located on the upper part of the connecting plate 22, for threading lifting rings to connect wire ropes or lifting hooks of lifting equipment.
[0051] The working principle of this utility model is as follows:
[0052] In use, insert the lifting rings into the symmetrical lifting holes 23 on the upper part of the connecting plate 22, manually rotate the front and rear clamping components 1 to make the abutment rod 11 fit against the ground, and the diagonal tie rod 12 and the connecting plate 22 open. Ensure that the two sets of abutment rods 11 are parallel and the spacing is suitable for the stacking width of the hexagonal blocks 4, so that the lower inclined bearing surface of several closely stacked hexagonal blocks 4 fits against the front and rear abutment rods 11. Rotate the first bolts 32 on both sides of the rear abutment rod 11 outward to insert the hanging groove 33 at the rear of the locking plate 31 into the bolt rod. Rotate the first bolt 32 inward to make the inner side wall of the bolt press against the outer side of the locking plate 31. The spring washer prevents loosening. The front and rear clamping components 1 are limited. Check the contact surface between the abutment rod 11 and the hexagonal block 4. If necessary, add rubber pads or use anti-slip texture to enhance friction. Connect the lifting equipment hook and the lifting ring, and slowly lift until the hexagonal block 4 is off the ground for batch transfer.
[0053] Example 2:
[0054] Example 2 is basically as shown in the attached document. Figure 3 As shown:
[0055] The remaining features of Embodiment 2 are the same as those of Embodiment 1, except that in Embodiment 2, the locking plate 31' is a telescopic plate;
[0056] Specifically, the locking plate 31' includes a sleeve plate 311' and an adjusting plate 312';
[0057] One end of the sleeve plate 311' is open. The adjusting plate 312' is slidably fitted inside the sleeve plate 311' along its length. The end of the sleeve plate 311' away from the adjusting plate 312' is hinged to the front abutment rod 11. A screw 313' is vertically slidably inserted through the top of the sleeve plate 311'. The screw 313' can rotate inside the sleeve plate 311'. The adjusting plate 312' has a plurality of arrayed threaded blind holes 314' along its length. The lower end of the screw 313' penetrates the inner sidewall of the sleeve plate 311' and is threadedly connected to the threaded blind holes 314'. A hanging groove 315' is formed at the bottom of the end of the adjusting plate 312' away from the sleeve plate 311'. The hanging groove 315' can be engaged with the first bolt 32.
[0058] A handle is fixedly connected to the outer end of the screw 313'. In addition, a rubber washer can be fitted on the first bolt 32 to accommodate the difference between the distance from the inner end face of the adjusting plate 312' to the outer end wall of the rear abutment rod 11 and the distance from the inner end face of the sleeve plate 311' to the outer end wall of the front abutment rod 11. At the same time, the rubber washer can make the first bolt 32 more stable in the transportation process after fixing the adjusting plate 312'.
[0059] The sleeve plate 311' and the adjusting plate 312' are slidably connected to achieve length adjustment, which can accommodate the arrangement of hexagonal blocks 4 of different sizes. The adjusting plate 312' is provided with multiple sets of threaded blind holes 314'. The lower end of the screw 313' is screwed into the threaded blind holes 314' at different positions to fix the extension length of the adjusting plate 312'. The hanging groove 315' at the end of the adjusting plate 312' can still be engaged with the first bolt 32 to maintain the original locking function.
[0060] In other embodiments of this solution, the length of the tie rod can be adjusted by using a combination of a telescopic rod and a locking bolt to accommodate hexagonal blocks of different sizes.
[0061] The present invention has been described in detail above. The specific embodiments are provided only to help understand the method and core idea of the present invention. It should be noted that those skilled in the art can make various improvements and modifications to the present invention without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of the present invention.
Claims
1. A hexagonal block transfer mechanism for slope protection, characterized in that: It includes a clamping component (1), a connecting component (2), and a locking component (3); The clamping assembly (1) is provided in two sets, and the two sets of clamping assemblies (1) are respectively arranged on the front and rear sides of the connecting assembly (2); The upper end of the clamping component (1) is hinged to the connecting component (2), and the lower end of the clamping component (1) is the clamping end, which is used to abut against the inclined surface of the lower part of the hexagonal block (4). The locking component (3) is provided in two sets. The two sets of locking components (3) are located on the left and right sides of the connecting clamping component (1). One end of the locking component (3) is hinged to the lower end of the clamping component (1) on the front side, and the other end of the locking component (3) is detachably connected to the lower end of the clamping component (1) on the rear side.
2. The hexagonal block transfer mechanism for slope protection according to claim 1, characterized in that: The connecting assembly (2) includes a connecting rod (21) and two connecting plates (22); The two connecting plates (22) are respectively fixedly connected to both ends of the connecting rod (21); The upper end of the clamping assembly (1) is hinged to the lower part of the connecting plate (22).
3. The hexagonal block transfer mechanism for slope protection according to claim 2, characterized in that: The clamping assembly (1) includes an abutment rod (11) and two diagonal tie rods (12); The lower ends of the two tie rods (12) are fixedly connected to the abutment rod (11) and are spaced apart along the length of the abutment rod (11); The upper ends of the two diagonal tie rods (12) are respectively hinged to the lower parts of the two connecting plates (22); The abutment rod (11) is used to abut against the inclined surface of the lower part of the hexagonal block (4).
4. The hexagonal block transfer mechanism for slope protection according to claim 3, characterized in that: The locking assembly (3) includes a locking plate (31) and a first bolt (32); The front end of the locking plate (31) is hinged to the front abutment rod (11); The first bolt (32) is threaded onto the rear abutment rod (11), and the lower rear end of the locking plate (31) is provided with a hanging groove (33), which can be engaged with the first bolt (32).
5. The hexagonal block transfer mechanism for slope protection according to claim 2, characterized in that: The connecting plate (22) has two spaced lifting holes (23) along its length.