Stacking device for thermal insulation pipe production

Abstract

The utility model discloses a stacking device for thermal insulation pipe production, which relates to the technical field of thermal insulation pipe stacking devices and comprises a placing seat for supporting and placing thermal insulation pipes, a stacking component and a clamping component. The stacking assembly is used for realizing vertical placement of a plurality of thermal insulation pipes; when the placing seat is hoisted, the clamping assembly is used for limiting and clamping the thermal insulation pipe placed on the placing seat; the stacking assembly comprises a U-shaped groove, an n-shaped butt joint column and a butt joint groove. Matrix type vertical stacking of a plurality of thermal insulation pipes can be achieved through the arrangement of the placing base and the stacking assembly, placing operation of more thermal insulation pipes can be achieved in a limited space, the space utilization rate is further improved, meanwhile, taking operation of the thermal insulation pipes is facilitated, and in addition, the clamping assembly is arranged, so that the thermal insulation pipes can be conveniently taken. And the heat preservation pipe can be clamped when the placing base is hoisted, so that the heat preservation pipe can be kept in a stable hoisting state in the taking process, and the transferring safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation pipe stacking devices, in particular to a stacking device for thermal insulation pipe production. Background Art

[0002] Insulated pipe is the abbreviation of insulated pipe. Insulated pipe is suitable for conveying various media in the range of -50℃—150℃. It is widely used in centralized heating, cooling and hot oil transportation, as well as thermal insulation and cold preservation projects in greenhouses, cold storages, coal mines, petroleum, chemical and other industries.

[0003] During the production process of insulation pipes, the finished products are generally stacked on each other. Since the insulation pipes themselves have a columnar structure on the outside, the upper insulation pipe is located in the middle of the lower insulation pipe, and the number of stacked insulation pipes decreases from bottom to top. The number of insulation pipes stacked per unit area is subject to certain restrictions. In addition, large-diameter insulation pipes are heavy, so they need to be assisted by lifting equipment when they are taken out, and the insulation pipes stacked up and down fit each other, which makes it inconvenient for the lifting rope of the lifting equipment to pass through the outside of the insulation pipe when the insulation pipe is lifted and taken out, which is not conducive to the taking of the insulation pipe. Similarly, when the insulation pipes are stacked by lifting equipment, the lifting rope is not convenient to take away. Based on this, a stacking device for insulation pipe production is provided. Utility Model Content

[0004] The purpose of the utility model is to provide a stacking device for producing thermal insulation pipes in order to solve the problems in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stacking device for producing insulation pipes, comprising a placement seat for supporting and placing the insulation pipes, the upper and lower ends of the placement seat are provided with stacking components, and the interior of the placement seat is provided with a clamping component;

[0006] The stacking assembly is used to realize vertical placement of multiple insulation pipes;

[0007] When the placement seat is hoisted, the clamping assembly is used to perform a position-limiting clamping operation on the insulation pipe placed on the placement seat;

[0008] The stacking assembly includes a U-shaped groove, an n-shaped docking column, and a docking groove;

[0009] The U-shaped groove is opened inside the placement seat and passes through both ends and the top of the placement seat, and the U-shaped groove is used to provide space for placing the insulation pipe;

[0010] The n-type docking columns are symmetrically arranged on both sides of the top of the placement seat, and the n-type docking columns are symmetrically distributed with the U-shaped groove as the center, and the docking grooves are symmetrically opened on both sides of the bottom of the placement seat, and the docking grooves and the n-type docking columns are aligned in the vertical direction;

[0011] The upper and lower stacked placement seats are limited by the clamping connection between the n-type docking column and the docking groove, and the n-type docking column is used to provide a hanging space when the placement seat is hoisted.

[0012] As a further solution of the utility model: the clamping assembly includes a receiving groove, an arc-shaped clamping block, a transmission gear, and a transmission rack;

[0013] The storage groove is symmetrically opened on both sides of the outer wall of the placement seat and passes through the top of the placement seat, and the storage groove is connected with the U-shaped groove;

[0014] The arc-shaped clamp block is rotatably stored inside the storage groove, and connecting shafts rotatably connected to the placement seat are provided at both ends of the arc-shaped clamp block, and the connecting shafts extend into the placement seat and are fixedly connected to the transmission gear, and the arc-shaped clamp block is rotated to the inside of the U-shaped groove to clamp and limit the insulation pipe inside the U-shaped groove;

[0015] The transmission rack is vertically slidably connected to the inner side of the placement seat and meshes with the transmission gear. The transmission gear is driven to rotate by the up and down movement of the transmission rack to realize the rotation of the arc clamping block.

[0016] As a further solution of the utility model: the bottom end of the N-type docking column extends to the inside of the placement seat and is fixedly connected to the top of the transmission rack, and the inside of the placement seat is formed with a cavity structure for the transmission gear to rotate and the transmission rack to move up and down.

[0017] As a further solution of the utility model: the bottom of the docking groove is in a trumpet structure, and the trumpet structure is in a downward and outward expansion state, and the inner wall width of the docking groove matches the outer wall width of the n-type docking column.

[0018] As a further solution of the utility model: the diameter of the arc-shaped portion at the bottom of the U-shaped groove matches the outer diameter of the insulation pipe, and the vertical height of the U-shaped groove matches the outer diameter of the insulation pipe.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] By setting up a placement seat and a stacking component, multiple insulation pipes can be stacked vertically in a matrix, so that more insulation pipes can be placed in a limited space, further improving space utilization and facilitating the retrieval of the insulation pipes. In addition, by setting up a clamping component, the placement seat can clamp the insulation pipe when it is hoisted, so that the insulation pipe can maintain a stable hoisting state during the retrieval process, thereby improving transfer safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a structural schematic diagram of a single insulation pipe of the utility model placed inside a placement seat;

[0023] Figure 3 It is a structural schematic diagram of the placement seat of the utility model;

[0024] Figure 4 This is a cross-sectional view of the end surface structure of the placement seat of the utility model;

[0025] Figure 5 It is a side structural sectional view of the placement seat of the utility model.

[0026] In the figure: 1. Insulation pipe; 2. Placement seat; 3. Stacking assembly; 301. U-shaped groove; 302. N-shaped docking column; 303. Docking groove; 4. Clamping assembly; 401. Storage groove; 402. Arc clamping block; 403. Transmission gear; 404. Transmission rack. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figures 1 to 5 In the embodiment of the utility model, a stacking device for producing insulation pipes includes a placement seat 2 for supporting and placing the insulation pipes 1, stacking components 3 are arranged at the upper and lower ends of the placement seat 2, and a clamping component 4 is arranged inside the placement seat 2;

[0029] The stacking assembly 3 is used to realize vertical placement of multiple insulation pipes 1;

[0030] When the placement seat 2 is hoisted, the clamping assembly 4 is used to perform a position-limiting clamping operation on the thermal insulation pipe 1 placed on the placement seat 2;

[0031] The stacking assembly 3 includes a U-shaped groove 301, an n-shaped docking column 302, and a docking groove 303;

[0032] The U-shaped groove 301 is opened inside the placement seat 2 and passes through both ends of the placement seat 2 and the top of the placement seat 2. The U-shaped groove 301 is used to provide space for placing the insulation pipe 1;

[0033] The n-type docking columns 302 are symmetrically arranged on both sides of the top of the placement seat 2, and the n-type docking columns 302 are symmetrically distributed with the U-shaped groove 301 as the center, and the docking grooves 303 are symmetrically opened on both sides of the bottom of the placement seat 2, and the docking grooves 303 and the n-type docking columns 302 are aligned in the vertical direction;

[0034] The two stacked placement seats 2 are limited by the clamping connection between the n-type docking column 302 and the docking groove 303. The n-type docking column 302 is used to provide a hanging space when the placement seat 2 is hoisted;

[0035] The clamping assembly 4 includes a receiving groove 401, an arc-shaped clamping block 402, a transmission gear 403, and a transmission rack 404;

[0036] The storage groove 401 is symmetrically opened on both sides of the outer wall of the placement seat 2 and passes through the top of the placement seat 2, and the storage groove 401 is connected to the U-shaped groove 301;

[0037] The arc-shaped clamp block 402 is rotatably received in the receiving groove 401. Both ends of the arc-shaped clamp block 402 are provided with connecting shafts rotatably connected to the placement seat 2. The connecting shafts extend into the placement seat 2 and are fixedly connected to the transmission gear 403. The arc-shaped clamp block 402 is rotated to the inside of the U-shaped groove 301 to clamp and limit the insulation pipe 1 in the U-shaped groove 301.

[0038] The transmission rack 404 is vertically slidably connected to the inner side of the placement seat 2 and meshes with the transmission gear 403. The transmission rack 404 moves up and down to push the transmission gear 403 to rotate to realize the rotation of the arc clamping block 402.

[0039] The bottom end of the n-shaped docking column 302 extends to the inside of the placement seat 2 and is fixedly connected to the top of the transmission rack 404. The placement seat 2 is formed with a cavity structure for the transmission gear 403 to rotate and the transmission rack 404 to move up and down.

[0040] In this embodiment, it should be supplemented that the inner wall of the U-shaped groove 301 and the inner surface of the arc-shaped clamping block 402 are bonded with anti-slip rubber blocks. In addition, a positioning block for positioning the two placement seats is preset on the ground where the insulation pipe 1 is transferred to the placement seat 2. The positioning block is connected to the docking groove 303, and the placement seat 2 can be placed at a predetermined position through the docking groove 303, so that the placement positions of the two placement seats 2 are fixed at the initial stage.

[0041] When the insulation pipe 1 is produced, it is transferred to two placed seats 2 through an external device, and the insulation pipe 1 will be stored inside the U-shaped groove 301;

[0042] Afterwards, the placement seat 2 and the insulation pipe 1 can be transferred as a whole by means of a lifting device. At this time, the hook of the lifting device is hung on the inner side of the top of the n-type docking column 302. When the lifting device is in operation, the n-type docking column 302 can be pulled. At this time, the n-type docking column 302 moves upward for a distance, and its transmission rack 404 is driven to move upward synchronously. The upward movement of the transmission rack 404 drives the transmission gear 403 to rotate, and the transmission gear 403 drives the arc clamping block 402 to rotate through the connecting shaft. The arc clamping block 402 rotates from the inside of the storage groove 401 to the inside of the U-shaped groove 301 with the connecting shaft as the center. Finally, the arc clamping block 402 is attached to the outside of the insulation pipe 1, thereby realizing the clamping limit of the upper part of the insulation pipe 1;

[0043] After that, the hoisting equipment continues to operate to pull the placement seat 2 and the insulation pipe 1 upward and off the ground as a whole, and then they can be transferred to the storage position. During this process, the friction between the anti-slip rubber block on the inner side of the U-shaped groove 301 and the inner surface of the arc-shaped clamping block 402 and the insulation pipe 1 keeps the placement seat 2 and the insulation pipe 1 in a relatively fixed state without deviation.

[0044] When transferring to the stacking storage position of the insulation pipe 1, the hoisting equipment starts to lower the hoisted placement seat 2 and the insulation pipe 1, and at this time, the docking groove 303 at the bottom of the placement seat 2 is aligned with the n-type docking column 302 on the already placed placement seat 2, and finally the two placement seats 2 are stacked up and down, and the n-type docking seat 302 on the lower placement seat 2 is inserted into the docking groove 303 on the upper placement seat 2, thereby realizing the limited docking of the two placement seats 2;

[0045] Finally, the hook n-type docking column 302 of the hoisting equipment is separated, and the n-type docking column 302 will also move down and reset under its own gravity, that is, the arc-shaped clamping block 402 is stored in the storage groove 401 at a synchronous speed, thereby releasing the limit on the insulation pipe 1;

[0046] Through the coordination of the above multiple parts, multiple insulation pipes 1 can be stacked vertically in a matrix, and more insulation pipes 1 can be placed in a limited space, further improving the space utilization rate. At the same time, it is convenient to take out the insulation pipes 1, and the insulation pipes 1 can maintain a stable lifting state during the taking process, thereby improving the transfer safety.

[0047] Please refer to Figures 2 to 4 The bottom of the docking groove 303 is in a horn structure, and the horn structure is in an outward expansion state downward, and the inner wall width of the docking groove 303 matches the outer wall width of the n-type docking column 302;

[0048] The diameter of the arc-shaped portion at the bottom of the U-shaped groove 301 matches the outer diameter of the thermal insulation pipe 1 , and the vertical height of the U-shaped groove 301 matches the outer diameter of the thermal insulation pipe 1 .

[0049] In this embodiment: the bell-mouth structure of the docking groove 303 enables the docking groove 303 to better perform docking operation with the n-type docking seat 302, and can maintain a close fit after docking, thereby ensuring the stacking stability of the placement seat 2;

[0050] The diameter and height of the arc-shaped portion at the bottom of the U-shaped groove 301 match the outer diameter of the insulation pipe 1 , so that the insulation pipe 1 can remain stable without deviation after being placed inside the U-shaped groove 301 .

[0051] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stacking device for producing thermal insulation pipes, comprising a placement seat (2) for supporting and placing the thermal insulation pipes (1), characterized in that: The upper and lower ends of the placement seat (2) are provided with stacking components (3), and the interior of the placement seat (2) is provided with a clamping component (4); The stacking assembly (3) is used to realize vertical placement of multiple thermal insulation pipes (1); When the placement seat (2) is hoisted, the clamping assembly (4) is used to perform a position-limiting clamping operation on the thermal insulation pipe (1) placed on the placement seat (2); The stacking assembly (3) comprises a U-shaped groove (301), an n-shaped docking column (302), and a docking groove (303); The U-shaped groove (301) is opened inside the placement seat (2) and passes through both ends of the placement seat (2) and the top of the placement seat (2), and the U-shaped groove (301) is used to provide space for placing the insulation pipe (1); The n-type docking columns (302) are symmetrically arranged on both sides of the top of the placement seat (2), and the n-type docking columns (302) are symmetrically distributed with the U-shaped groove (301) as the center, and the docking groove (303) is symmetrically opened on both sides of the bottom of the placement seat (2), and the docking groove (303) and the n-type docking columns (302) are aligned in the vertical direction; The two stacked placement seats (2) are limited in position by the clamping connection between the N-type docking column (302) and the docking groove (303), and the N-type docking column (302) is used to provide a hanging space when the placement seat (2) is hoisted.

2. A stacking device for producing thermal insulation pipes according to claim 1, characterized in that: The clamping assembly (4) comprises a receiving groove (401), an arc-shaped clamping block (402), a transmission gear (403), and a transmission rack (404); The storage groove (401) is symmetrically arranged on both sides of the outer wall of the placement seat (2) and passes through the top of the placement seat (2), and the storage groove (401) is connected to the U-shaped groove (301); The arc-shaped clamping block (402) is rotatably received in the receiving groove (401), and connecting shafts rotatably connected to the placement seat (2) are provided at both ends of the arc-shaped clamping block (402), and the connecting shafts extend into the placement seat (2) and are fixedly connected to the transmission gear (403), and the arc-shaped clamping block (402) is rotated to the inside of the U-shaped groove (301) to clamp and limit the thermal insulation pipe (1) in the U-shaped groove (301); The transmission rack (404) is vertically slidably connected to the inner side of the placement seat (2) and meshes with the transmission gear (403). The transmission gear (403) is driven to rotate by the up and down movement of the transmission rack (404), thereby realizing the rotation of the arc-shaped clamping block (402).

3. A stacking device for producing thermal insulation pipes according to claim 2, characterized in that: The bottom end of the N-shaped docking column (302) extends to the interior of the placement seat (2) and is fixedly connected to the top of the transmission rack (404); the interior of the placement seat (2) is formed with a cavity structure for the transmission gear (403) to rotate and the transmission rack (404) to move up and down.

4. A stacking device for producing thermal insulation pipes according to claim 1, characterized in that: The bottom of the docking groove (303) is in a trumpet structure, and the trumpet structure is in a downward and outward expansion state, and the inner wall width of the docking groove (303) matches the outer wall width of the n-type docking column (302).

5. The stacking device for producing thermal insulation pipes according to claim 1, characterized in that: The diameter of the arc-shaped portion at the bottom of the U-shaped groove (301) matches the outer diameter of the thermal insulation pipe (1), and the vertical height of the U-shaped groove (301) matches the outer diameter of the thermal insulation pipe (1).

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