A kind of support for overhead hoisting of heat preservation tube

Abstract

The utility model discloses a kind of support for overhead hoisting of thermal insulation pipe, it is related to hoisting support technical field, including frame, used as the support of hoisting, is connected on the hook lock of hoisting hoisting machine;Suspension mechanism, installation is at the both ends of thermal insulation pipe to be installed, multiple connectors are installed on suspension mechanism, the port of multiple thermal insulation pipe to be installed can be simultaneously clamped;Connecting rope, both ends are movably connected suspension mechanism and frame, multiple thermal insulation pipe to be installed are vertically hung using connecting rope;The beneficial effects of the utility model are that multiple thermal insulation pipe to be installed are hoisted using suspension mechanism, multiple thermal insulation pipe to be installed are vertically distributed using gravity in hoisting process, in installation process, first movable hook and second movable hook on suspension mechanism can rotate, it is convenient for staff to fix the both ends of thermal insulation pipe to be installed;Adopt cable rod, first movable rod and second movable rod can be pulled out and fixed, then can adapt to the thermal insulation pipe to be installed of different aperture.

Description

Technical Field

[0001] This utility model relates to the field of hoisting support technology, and in particular to a support for the aerial hoisting of insulated pipes. Background Technology

[0002] During the transportation of insulated pipes, they need to be hoisted onto transport vehicles. The current hoisting method is to hang them on both ends of the core pipe using two hooks. Hoisting one insulated pipe at a time is inefficient. When hoisting multiple insulated pipes at once, the insulated pipes on both sides will squeeze the insulated pipe in the middle. In severe cases, this may damage the insulation layer of the insulated pipe, resulting in a decrease in the insulation effect.

[0003] Patent No. CN223268192U provides a lifting device for insulated pipes, comprising: a frame with lifting rings fixed on it; two crossbars connected to both ends of the frame; multiple sliders movably connected to the crossbars along their length; and a connecting rope, one end of which is connected to a slider and the other end to a hook. The beneficial effects of this invention are: by adjusting the distance between adjacent sliders, ensuring the distance is greater than the outer diameter of the insulated pipe to be lifted, it prevents the middle insulated pipe from being squeezed during lifting, thereby preventing damage to the insulation layer.

[0004] However, the device is not suitable for the installation of insulation pipes. During the installation process, the center of gravity of the device will shift, which will cause the hanger to sway and affect the installation. Utility Model Content

[0005] In this section, as well as in the abstract and title of this application, some simplifications or omissions may be made to avoid obscuring the purpose of this section, the abstract, and the title of this application. Such simplifications or omissions shall not be used to limit the scope of this utility model.

[0006] In view of the problems existing in the above or prior art, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide a support for the overhead installation of insulated pipes, which solves the above-mentioned problems.

[0008] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a support for the overhead hoisting of insulated pipes, which includes a frame, serves as a support for hoisting, and is connected to the hook lock of the hoisting machine; A suspension mechanism is installed at both ends of the insulation pipe to be installed. The suspension mechanism is equipped with multiple connectors that can simultaneously clamp the ports of multiple insulation pipes to be installed. A connecting rope is movably connected at both ends to the suspension mechanism and the frame, and the connecting rope is used to suspend multiple insulation pipes to be installed in a vertical state. The suspension mechanism includes a long rod, on one side of which a first movable hook and a second movable hook are mounted. Both the first movable hook and the second movable hook are movably connected to the long rod via a ball joint.

[0009] As a preferred embodiment of the support for the overhead hoisting of the insulation pipe described in this utility model, the second movable hook is a part of the structure of the first movable hook; The first movable hook includes a hook, a rubber pad is installed on the inner bottom surface of the hook, an upper reinforcing rib is installed at the upper end of the hook, a lower reinforcing rib is installed on the bottom surface of the hook, and the side of the hook is movably connected to the long rod through the ball shaft; A second connector is movably installed at one end of the upper reinforcing rib, and the second connector is connected to one end of the connecting rope; an adjusting bolt is also provided on the inner side of the upper reinforcing rib, the lower end of the adjusting bolt passes through the upper end of the hook, and the lower end of the adjusting bolt is threadedly connected to the hook.

[0010] As a preferred embodiment of the support for the overhead hoisting of the thermal insulation pipe of this utility model, the frame includes a base frame, with lugs installed at the four ends of the base frame, a sleeve fixed to the upper end face of the base frame, and adjusting frames slidably fitted at both ends of the sleeve; the adjusting frame has a hole at the end inside the sleeve, and multiple adjusting holes are opened on the upper end face of the adjusting frame, and the distance between the two adjusting frames is adjusted by inserting a pin into the adjusting hole and the hole of the adjusting frame; A first connector is installed on the bottom surface of the movable end of the adjustment frame, and the first connector is connected to one end of the connecting rope.

[0011] As a preferred embodiment of the support for the overhead hoisting of the insulation pipe described in this utility model, the long pole can be replaced with a rope pole; The rope pole includes a fixed pole, inside which a first movable pole is installed, and the fixed pole and the first movable pole are fixed together by a first fixing bolt; inside which a second movable pole is installed, and the first movable pole and the second movable pole are fixed together by a second fixing bolt.

[0012] As a preferred embodiment of the support for the overhead hoisting of the thermal insulation pipe described in this utility model, the fixing rod is provided with a first sliding groove, and the side of the first sliding groove is provided with a first fixing hole, a second fixing hole and an opening groove, and the first fixing hole, the second fixing hole and the opening groove are distributed from top to bottom.

[0013] As a preferred embodiment of the support for the overhead hoisting of the insulation pipe described in this utility model, the first movable rod is provided with a first slot, a second sliding groove is provided below the first slot, and a third fixing hole and a fourth fixing hole are provided on the side of the second sliding groove.

[0014] As a preferred embodiment of the support for the overhead hoisting of the insulation pipe described in this utility model, the second movable rod is provided with a second slot.

[0015] The beneficial effects of this utility model are as follows: This utility model uses a suspension mechanism to hoist multiple insulation pipes to be installed. During the hoisting process, gravity is used to keep the multiple insulation pipes to be installed vertically distributed. During the installation process, the first and second movable hooks on the suspension mechanism can rotate, which makes it convenient for workers to fix the two ends of the insulation pipes to be installed. If rope rods are used, the first and second movable rods can be pulled out and fixed, which can accommodate insulation pipes with different hole diameters and increase the practicality of the device. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 A schematic diagram of the support frame used for the overhead installation of insulated pipes; Figure 2 A schematic diagram of the frame for the support used for the overhead hoisting of insulated pipes; Figure 3 Schematic diagram of the suspension mechanism of the support for the overhead hoisting of the thermal insulation pipe (Example 1); Figure 4 A schematic diagram showing the disassembled suspension mechanism of the support frame for the overhead hoisting of insulated pipes; Figure 5 A schematic diagram of the first movable hook of the support frame for the overhead hoisting of insulated pipes; Figure 6 Schematic diagram of embodiment 2 of the suspension mechanism for the support for the overhead hoisting of insulated pipes; Figure 7 A schematic diagram of the suspension mechanism of the support for the overhead installation of insulated pipes, illustrative embodiment 2; Figure 8 Schematic diagram of the suspension mechanism for the support frame used for overhead hoisting of insulated pipes, Example 2; Figure 9 Schematic diagram of embodiment 3 of the suspension mechanism for the support for the overhead hoisting of the insulation pipe.

[0017] Marked in the image: 1. Frame; 2. Connecting rope; 3. Suspension mechanism; 4. Insulation pipe to be installed; 5. Rope pole; 11. Base frame; 12. Hanging lug; 13. Sleeve; 14. Adjustment hole; 15. Adjustment frame; 16. Pin; 17. First connector; 31. Long rod; 32. First movable hook; 33. Second movable hook; 34. Connecting block; 35. Reinforcing rope; 321. Hook; 322. Rubber pad; 323. Lower reinforcing rib; 324. Ball bearing; 325. 326. Upper reinforcing rib; 327. Second connector; 51. Adjusting bolt; 52. Fixing rod; 53. First movable rod; 54. Second movable rod; 55. First fixing bolt; 56. Second fixing bolt; 511. First sliding groove; 512. First fixing hole; 513. Second fixing hole; 514. Opening groove; 521. First slot opening; 522. Second sliding groove; 523. Third fixing hole; 524. Fourth fixing hole; 531. Second slot opening. Detailed Implementation

[0018] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments. Example

[0021] Reference Figures 1-7 This is the first embodiment of the present utility model. This embodiment provides a support for the overhead hoisting of insulated pipes, which includes a frame 1, which is used as a hoisting support and is connected to the hook lock of the hoisting machine. The suspension mechanism 3 is installed at both ends of the insulation pipe 4 to be installed. The suspension mechanism 3 is equipped with multiple connectors, which can clamp multiple ports of the insulation pipe 4 to be installed at the same time. The connecting rope 2 is movably connected at both ends to the suspension mechanism 3 and the frame 1, and the multiple insulation pipes 4 to be installed are vertically suspended by the connecting rope 2. The suspension mechanism 3 includes a long rod 31, on one side of which a first movable hook 32 and a second movable hook 33 are installed. Both the first movable hook 32 and the second movable hook 33 are movably connected to the long rod 31 via a ball shaft 324.

[0022] Preferably, a first movable hook 32 and two second movable hooks 33 are equidistantly distributed on the long rod 31, with the first movable hook 32 and the second movable hook 33 fixed in position but rotatable.

[0023] The second movable hook 33 is a partial structure of the first movable hook 32; The first movable hook 32 includes a hook 321, a rubber pad 322 is installed on the inner bottom surface of the hook 321, an upper reinforcing rib 325 is installed at the upper end of the hook 321, a lower reinforcing rib 323 is installed on the bottom surface of the hook 321, and the side of the hook 321 is movably connected to the long rod 31 through a ball shaft 324. A second connector 326 is movably installed at one end of the upper reinforcing rib 325, and the second connector 326 is connected to one end of the connecting rope 2; an adjusting bolt 327 is also provided on the inner side of the upper reinforcing rib 325, the lower end of the adjusting bolt 327 passes through the upper end of the hook 321, and the lower end of the adjusting bolt 327 is threadedly connected to the hook 321.

[0024] Furthermore, the frame 1 includes a base frame 11, with lugs 12 installed at its four ends. A sleeve 13 is fixed to the upper end face of the base frame 11, and adjusting frames 15 are slidably fitted at both ends of the sleeve 13. The adjusting frame 15 has a hole at its end inside the sleeve 13, and multiple adjusting holes 14 are opened on the upper end face of the adjusting frame 15. The distance between the two adjusting frames 15 is adjusted by inserting a pin 16 into the adjusting hole 14 and the hole of the adjusting frame 15. The bottom surface of the movable end of the adjusting frame 15 is equipped with a first connector 17, which is connected to one end of the connecting rope 2.

[0025] Furthermore, the long pole 31 can be replaced with the rope pole 5; The rope pole 5 includes a fixed pole 51, inside which a first movable pole 52 is installed, and the fixed pole 51 and the first movable pole 52 are fixed together by a first fixing bolt 54; inside the first movable pole 52 a second movable pole 53 is installed, and the first movable pole 52 and the second movable pole 53 are fixed together by a second fixing bolt 55.

[0026] Preferably, the connection point between the fixed rod 51 and the first movable hook 32 is located at the upper end of the fixed rod 51, the connection point between the first movable rod 52 and the second movable hook 33 is located at the upper end of the first movable rod 52, and the connection point between the second movable rod 53 and the second movable hook 33 is located at the lower end of the second movable rod 53.

[0027] Furthermore, the fixing rod 51 is provided with a first sliding groove 511, and the side of the first sliding groove 511 is provided with a first fixing hole 512, a second fixing hole 513 and an opening groove 514, which are distributed from top to bottom.

[0028] Furthermore, the first movable rod 52 is provided with a first slot opening 521, and a second sliding groove 522 is provided below the first slot opening 521. The side of the second sliding groove 522 is provided with a third fixing hole 523 and a fourth fixing hole 524.

[0029] Furthermore, the second movable rod 53 is provided with a second slot 531.

[0030] Better, such as Figure 8 As shown, if the diameter of the hole of the insulation pipe 4 to be installed is too large, a rope rod 5 is used instead of the long rod 31. The first fixing bolt 54 is removed, the first movable rod 52 is pulled out, and then the first movable rod 52 is fixed again through the first fixing bolt 54 from the second fixing hole 513. Similarly, the second fixing bolt 55 is removed, the second movable rod 53 is pulled out, and finally the second movable rod 53 is fixed again through the second fixing bolt 55 from the fourth fixing hole 524.

[0031] In use, the overall length of the rope rod 5 is adjusted according to the diameter of the insulation pipe 4 to be installed. The two ends of the insulation pipe 4 to be installed are clamped by the first movable hook 32 and the second movable hook 33. After clamping, the four hanging ears 12 are connected to the hook lock. Finally, the multiple insulation pipes 4 to be installed are lifted by the crane and then installed one by one. Example

[0032] The long rod 31 can be replaced by a combination of connecting block 34 and steel rope 35. A steel rope 35 is set between the two connecting blocks 34. The connecting blocks 34 are used to connect the first movable hook 32 and the second movable hook 33. The steel rope 35 is made of stainless steel wire rope.

[0033] When connecting the two ends of the insulation pipe 4 to be installed through the first movable hook 32 and the second movable hook 33, it is not limited to requiring the insulation pipe 4 to be installed to be installed to be distributed in a straight line. The insulation pipe 4 to be installed can be selected at any position for clamping.

[0034] Both ends of the steel rope 35 are fixed to the connecting block 34.

[0035] In summary, the device utilizes the suspension mechanism 3 to hoist multiple insulation pipes 4 to be installed. During the hoisting process, gravity is used to keep the multiple insulation pipes 4 vertically distributed. During installation, the first movable hook 32 and the second movable hook 33 on the suspension mechanism 3 can rotate, making it convenient for workers to fix the two ends of the insulation pipes 4 to be installed. If a rope rod 5 is used, the first movable rod 52 and the second movable rod 53 can be pulled out and fixed, which can accommodate insulation pipes 4 with different apertures, increasing the practicality of the device.

[0036] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A support for overhead handling of insulated tubing, characterized in that: include, The frame (1) is used as a support for hoisting and is connected to the hook lock of the hoisting machine; The suspension mechanism (3) is installed at both ends of the insulation pipe (4) to be installed. The suspension mechanism (3) is equipped with multiple connectors, which can clamp multiple ports of the insulation pipe (4) to be installed at the same time. The connecting rope (2) is movably connected at both ends to the suspension mechanism (3) and the frame (1), and the multiple insulation pipes (4) to be installed are suspended vertically using the connecting rope (2); The suspension mechanism (3) includes a long rod (31), on one side of which a first movable hook (32) and a second movable hook (33) are installed. The first movable hook (32) and the second movable hook (33) are both movably connected to the long rod (31) via a ball shaft (324).

2. The support for overhead hoisting of thermal tubes according to claim 1, characterized in that: The second movable hook (33) is a partial structure of the first movable hook (32); The first movable hook (32) includes a hook (321), a rubber pad (322) is installed on the inner bottom surface of the hook (321), an upper reinforcing rib (325) is installed at the upper end of the hook (321), a lower reinforcing rib (323) is installed on the bottom surface of the hook (321), and the side of the hook (321) is movably connected to the long rod (31) through the ball shaft (324); A second connector (326) is movably installed at one end of the upper reinforcing rib (325), and the second connector (326) is connected to one end of the connecting rope (2); an adjusting bolt (327) is also provided on the inner side of the upper reinforcing rib (325), the lower end of the adjusting bolt (327) passes through the upper end of the hook (321), and the lower end of the adjusting bolt (327) is threadedly connected to the hook (321).

3. The support for overhead hoisting of thermal tubes according to claim 1, characterized in that: The frame (1) includes a base frame (11), with lugs (12) installed at the four ends of the base frame (11). A sleeve (13) is fixed on the upper end of the base frame (11), and an adjusting frame (15) is slidably fitted on both ends of the sleeve (13). The adjusting frame (15) has a hole at the end inside the sleeve (13), and multiple adjusting holes (14) are opened on the upper end of the adjusting frame (15). The distance between the two adjusting frames (15) is adjusted by inserting a pin (16) into the adjusting hole (14) and the hole of the adjusting frame (15). The bottom surface of the movable end of the adjusting frame (15) is equipped with a first connector (17), which is connected to one end of the connecting rope (2).

4. The support for overhead hoisting of thermal tubes according to claim 1, characterized in that: The long pole (31) can be replaced by a rope pole (5); The rope pole (5) includes a fixed pole (51), inside which a first movable pole (52) is installed, and the fixed pole (51) and the first movable pole (52) are fixed together by a first fixing bolt (54); inside which a second movable pole (53) is installed, and the first movable pole (52) and the second movable pole (53) are fixed together by a second fixing bolt (55).

5. The rack of claim 4, wherein: The fixing rod (51) is provided with a first sliding groove (511), and the first sliding groove (511) is provided with a first fixing hole (512), a second fixing hole (513) and an opening groove (514) on its side. The first fixing hole (512), the second fixing hole (513) and the opening groove (514) are distributed from top to bottom.

6. The heat pipe rack aerial lifting support according to claim 4, wherein: The first movable rod (52) is provided with a first slot (521), and a second sliding groove (522) is provided below the first slot (521). The side of the second sliding groove (522) is provided with a third fixing hole (523) and a fourth fixing hole (524).

7. The rack of claim 4, wherein: The second movable rod (53) is provided with a second slot (531).

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