Columnar object transfer frame

Abstract

The utility model discloses a columnar object transfer frame which comprises an upper frame and a lower frame which can be in up-down close fit, the lower frame comprises a lower frame body and a bearing groove supported on the lower frame body, and the upper frame comprises an upper frame body and an upper covering groove. A cylindrical space matched with the columnar object is defined by the bearing groove and the overlying groove. The bearing groove is provided with at least two supporting plates, a plurality of sets of positioning holes distributed in the length direction of the bearing groove are formed in the bearing groove, and the supporting plates can be fixed in the bearing groove through the positioning holes. By means of the technical scheme, the cylindrical object can be limited in the end and circumferential direction in the transferring process, the appearance of the cylindrical object is well protected, damage to the cylindrical object in the transferring process is reduced, the transferring and storing quality of the cylindrical object can be guaranteed, and meanwhile good specification universality is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of special object transport tools, specifically relating to a columnar object transfer frame. Background Technology

[0002] Gel products are widely used in various fields due to their high elasticity and lightweight properties. In certain specialized fields, gels are used to manufacture large-sized circular gel cylinders, typically exceeding two meters in length and half a meter in diameter. The applicant's research revealed that using traditional hoisting and transport tools for such circular gel cylinders can easily cause surface wear during operation, thus affecting surface quality. Therefore, ensuring the quality and efficiency of transporting these products is a pressing issue that needs to be addressed. Utility Model Content

[0003] In view of this, the present invention provides a columnar object transfer frame to solve the problems in the prior art, such as the inconvenience of lifting and transferring large-sized columnar objects, the easy deformation during the transfer process, and the poor versatility.

[0004] The technical solution is as follows:

[0005] A columnar object transfer frame, the key feature of which is: it includes an upper frame and a lower frame that can be tightly fitted together, wherein the lower frame includes a lower frame and a receiving groove supported on the lower frame, and the upper frame includes an upper frame and an upper covering groove, wherein the receiving groove and the upper covering groove together form a cylindrical space adapted to the columnar object.

[0006] The receiving groove is equipped with at least two support plates, and the receiving groove has multiple sets of positioning holes distributed along its length direction. The support plates can be fixed in the receiving groove through the positioning holes.

[0007] Using the above solution, the cylindrical object is lifted and placed into the receiving groove using a lifting device. The support plates at both ends restrict the cylindrical object's ends, and the support plates and positioning hole structure can accommodate products of various lengths, providing better versatility. The object's posture is relatively fixed within the transfer frame. Finally, the upper and lower frames are tightly fitted together, with the upper cover groove facing down and placed on the cylindrical object. This prevents wear and tear on the cylindrical object during transport, and provides effective support throughout the process, greatly reducing the probability of deformation. After the object reaches its destination...

[0008] Preferably, the support plate is a fan-shaped plate structure adapted to the receiving groove, with a fixing groove at its center. This design facilitates cooperation with lifting equipment, enabling further fixation of columnar objects without the need to disassemble the lifting equipment, thus improving lifting efficiency.

[0009] Preferably, the support plate has fixing holes that correspond one-to-one with the positioning holes. A pad is provided on the outer side of the receiving groove at the position corresponding to the positioning hole. The fixing screw passes through the pad and the receiving groove in sequence before connecting to the fixing hole. The inner side of the pad is an arc surface adapted to the receiving groove. This design better ensures the stability of the support plate and its installation strength.

[0010] Preferably, both the lower and upper frames have positioning posts at their top four corners and positioning holes at their bottom four corners that correspond to the positioning posts. This design facilitates the stacking of the transfer frame, saves stacking space, and prevents tipping or sliding during storage and transfer.

[0011] Preferably, the positioning column has an integral lifting connection screw hole. Using the above solution, lifting rings and other components can be quickly connected via the integral lifting connection screw hole, facilitating rapid overall lifting. The positioning column is multi-functional, simplifying the structure and making implementation easier.

[0012] Preferably, the lower frame has side supports at both ends, with intermediate supports evenly distributed between the two side supports. The receiving groove is supported on the intermediate supports, and the side supports at least partially cover the ends of the receiving groove. The receiving groove also has notches for the fixing part to be exposed. This design improves the support strength of the receiving groove and the overall stability of the lower frame. Furthermore, the side supports provide end coverage, preventing the end from slipping out even if the support plate detaches, thus ensuring its safety and reliability.

[0013] Preferably, both the lower and upper frames include two axially symmetrically arranged trusses, each truss comprising at least two vertically aligned square tubes, with the uppermost and lowermost tubes having corresponding tight-fitting holes. This design improves the support strength of the upper and lower frames, as well as their stability when stacked.

[0014] Preferably, both the inner sides of the receiving groove and the overlying groove are coated with a flexible, non-stick material. This approach further reduces wear on the surface of cylindrical objects and effectively prevents adhesion and compatibility issues caused by long-term storage.

[0015] Preferably, the multiple sets of positioning holes are symmetrically arranged relative to the radial section of the middle of the receiving groove. This design ensures the centering of the columnar object within the receiving groove, thereby guaranteeing hoisting stability and safety and preventing skewing.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] The columnar object transfer rack provided by this utility model can restrict the columnar object at its ends and around its circumference during the transfer process, and provide good protection for its surface, reducing damage to the columnar object during the transfer process. This is beneficial to ensuring the quality of its transfer and storage, and also has good versatility in specifications. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 for Figure 1 Sectional view;

[0020] Figure 3 for Figure 1 Bottom view;

[0021] Figure 4 for Figure 1 Side view;

[0022] Figure 5 This is a schematic diagram of the lower frame structure;

[0023] Figure 6 This is a schematic diagram of the support plate structure;

[0024] Figure 7 This is a sectional view of the support plate;

[0025] Figure 8 This is a schematic diagram of the lower frame structure (excluding the side supports);

[0026] Figure 9 for Figure 8 Side view;

[0027] Figure 10 This is a schematic diagram of the inner structure of the lifting device;

[0028] Figure 11 This is a schematic diagram of the outer structure of the lifting device;

[0029] Figure 12 for Figure 11 Axonometric drawing;

[0030] Figure 13 This is a schematic diagram of the upper frame structure;

[0031] Figure 14 for Figure 13 Axonometric drawing. Detailed Implementation

[0032] The present invention will now be described in further detail with reference to the accompanying drawings.

[0033] refer to Figures 1 to 14The columnar object transfer frame shown has a generally cylindrical structure for the columnar object 600, which is typically more than two meters long and more than half a meter in diameter. The columnar object transfer frame 200 mainly includes an upper frame 400 and a lower frame 300 that can be tightly fitted together. The lower frame 300 includes a lower frame 310 and a receiving groove 320 supported on the lower frame 310. The upper frame 400 includes an upper frame 410 and an upper covering groove 420. Both the receiving groove 320 and the upper covering groove 420 have arc-shaped cross sections. The two together form a cylindrical space that is adapted to the columnar object 600, thereby circumferentially covering the columnar object 600.

[0034] In this application, the receiving groove 320 is equipped with at least two support plates 500. The receiving groove 320 has multiple sets of positioning holes 321 distributed along its length direction. The support plates 500 can be fixed in the receiving groove 320 through the positioning holes 321, mainly for limiting the end position of the columnar object 600.

[0035] refer to Figure 6 and Figure 7 The support plate 500 is a fan-shaped plate structure adapted to the receiving groove 320, with a fixing groove 510 at its center. It can be used with the lifting device 100 through the fixing groove 510. As shown in the figure, the lifting device 100 includes a connecting part 110 for connecting with a columnar object, and a fixing part 120 integrated with the connecting part 110. The fixing part 120 has an axial lifting connection hole 121. The connecting part 110 has a connecting screw hole corresponding to the columnar object. At the same time, the structure of the fixing part 120 is adapted to the fixing groove 510, and can be embedded in the corresponding fixing groove 510. It can be fixedly connected to the support plate 500 through the clamping block 520. As shown in the figure, in order to improve its installation stability, when the fixing part 120 is inserted into the fixing groove 510, it will be higher than the upper surface of the support plate 500. Therefore, in this embodiment, the clamping block 520 adopts a Z-shaped structure.

[0036] Furthermore, in this embodiment, the connecting part 110 is disc-shaped, the fixing part 120 protrudes along the axial direction of the connecting part 110, the fixing part 120 has a lifting part 130 extending along its axial direction, the top of the lifting part 130 has a radial lifting connection hole 131, and the connecting part 110 and the fixing part 120 are connected in a detachable manner, a shoulder 122 is formed between the connecting part 110 and the fixing part 120, and the upper end of the pressing block 520 just presses on the shoulder 122.

[0037] The support plate 500 has fixing holes 530 that correspond one-to-one with the positioning holes 321. The direction of the fixing holes 530 is perpendicular to the extension direction of the lifting part 130. In other words, the axial direction of the fixing holes 530 is parallel to the upper surface of the receiving groove 320. The outer side of the receiving groove 320 has a pad 322 corresponding to the position of the positioning hole 321. The fixing screw 323 passes through the pad 322 and the receiving groove 320 in sequence and then connects to the fixing hole 530. The inner side of the pad 322 is an arc surface that is adapted to the receiving groove 320.

[0038] To improve the ease of installation and stability of the support plate 500, the main body of the support plate 500 adopts a hollow structure with evenly distributed weight-reducing grooves. At the same time, the positioning holes 321 are symmetrically arranged with respect to the middle axis section of the receiving groove 320, that is, the positioning holes 321 are located on both sides of the receiving groove 320 and close to the top, which is more conducive to single-person assembly operation.

[0039] In addition, in this embodiment, multiple sets of positioning holes 321 are symmetrically arranged relative to the middle radial section of the receiving groove 320, that is, the two support plates can be symmetrically installed in the receiving groove 320 to ensure that after the columnar object is fixed, the distance from its two ends to the corresponding end of the receiving groove is the same, which can ensure the overall stability and reduce the risk of hoisting.

[0040] To facilitate stacking and storage, and to prevent slippage, both the lower frame 310 and the upper frame 410 have positioning posts 210 at their top corners and positioning holes 220 at their bottom corners that correspond to the positioning posts 210. This ensures that during stacking, the positioning holes 220 at the bottom corners of the lower frame 310 can be inserted precisely into the corresponding positioning posts 210 at the corners of the upper frame 410. Furthermore, the positioning posts 210 have integral lifting connection screw holes 211.

[0041] In this application, the lower frame 310 and the upper frame 410 have largely the same structure, both including two axially symmetrically arranged trusses 230. The truss 230 includes at least two vertically aligned longitudinal square tubes 231, with the uppermost and lowermost longitudinal square tubes 231 having corresponding tight-fitting holes 232. To improve the connection strength, reinforcing blocks 240 are usually provided on the longitudinal square tubes 231 at the positions corresponding to the tight-fitting holes 232. In this way, when the lower frame 310 and the upper frame 410 are connected, the strength of the bolt connection can be effectively guaranteed.

[0042] The lower frame 310 has side supports 311 at both ends, and a middle support 312 is evenly distributed between the two side supports 311. The receiving groove 320 is supported on the middle support 312. The side supports 311 at least partially cover the end of the receiving groove 320, and the receiving groove 320 has a notch 313 for the fixing part 120 to be exposed.

[0043] On the other hand, the bottom of the lower frame 300 has two horizontal square tubes 330 arranged symmetrically with respect to its center. During the transfer process, the forklift can be directly inserted into the horizontal square tubes 330 to achieve rapid on-site transfer.

[0044] In addition, the inner sides of the receiving groove 320 and the overlying groove 420 are both coated with a flexible, non-sticky substance similar to felt or cotton and linen fabric.

[0045] Finally, it should be noted that the above description is merely a preferred embodiment of the present utility model. Those skilled in the art, under the guidance of the present utility model, can make various similar representations without departing from the spirit and claims of the present utility model, and such modifications all fall within the protection scope of the present utility model.

Claims

1. A columnar object transfer rack, characterized by: The application relates to a frame structure, which comprises an upper frame (400) and a lower frame (300) capable of being tightly fitted up and down, wherein the lower frame (300) comprises a lower frame body (310) and a receiving groove (320) supported on the lower frame body (310), the upper frame (400) comprises an upper frame body (410) and an upper covering groove (420), and the receiving groove (320) and the upper covering groove (420) jointly enclose a cylindrical space adapted to a columnar object. The receiving groove (320) is provided with at least two supporting plates (500), and a plurality of groups of positioning holes (321) are distributed along the length direction of the receiving groove (320), and the supporting plates (500) can be fixed in the receiving groove (320) through the positioning holes (321).

2. The columnar object transfer rack of claim 1, wherein: The supporting plate (500) is a fan-shaped plate structure adapted to the receiving groove (320), and the center position of the supporting plate (500) is provided with a fixed groove (510).

3. The columnar object transfer rack of claim 1 or 2, wherein: The supporting plate (500) is provided with a fixed hole (530) corresponding to the positioning hole (321), the outer side of the receiving groove (320) is provided with a gasket (322) corresponding to the position of the positioning hole (321), a fixed screw (323) is sequentially connected with the fixed hole (530) after passing through the gasket (322) and the receiving groove (320), and the inner side of the gasket (322) is an arc surface adapted to the receiving groove (320).

4. The columnar object transfer rack of claim 1 or 2, wherein: The four corners of the top of the lower frame body (310) and the upper frame body (410) are provided with positioning columns (210), and the four corners of the bottom are provided with positioning insertion holes (220) adapted to the positioning columns (210).

5. The columnar object transfer rack of claim 4, wherein: The positioning column (210) is provided with an integral lifting connection screw hole (211).

6. The columnar object transfer rack of claim 1 or 2, wherein: The two ends of the lower frame body (310) are provided with edge supports (311), and the middle supports (312) are uniformly distributed between the two edge supports (311), the receiving groove (320) is supported on the middle supports (312), and the edge supports (311) at least shield the end part of the receiving groove (320).

7. The columnar object transfer rack of claim 6, wherein: The lower frame body (310) and the upper frame body (410) each comprise two axially symmetrically arranged trusses (230), the truss (230) comprises at least two vertically opposite arranged longitudinal square tubes (231), and the uppermost and lowermost longitudinal square tubes (231) are provided with tightly fitted holes (232) arranged one by one.

8. The columnar object transfer rack of claim 1 or 2, wherein: The inner sides of the receiving groove (320) and the upper covering groove (420) are attached with flexible non-stick substances.

9. The columnar object transfer rack of claim 1 or 2, wherein: A plurality of groups of the positioning holes (321) are symmetrically arranged relative to the middle radial section of the receiving groove (320).

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