Air heater loading device

Abstract

The utility model discloses an air heater loading device, and belongs to the field of instrument loading. The air heater loading device comprises a plurality of loading boxes, placing plates fixedly arranged in the loading boxes and used for placing heating pipes, and box doors hinged to openings of the loading boxes. The splicing assembly is arranged outside the loading box and is used for splicing placement; the limiting assembly is arranged on the placement plate and is used for limiting the heating pipe; the limiting assembly comprises arc-shaped clamping blocks and a connecting plate, the arc-shaped clamping blocks are symmetrically arranged on the top of the containing plate, and the connecting plate transversely moves on the containing plate and is fixedly connected with the bottoms of the arc-shaped clamping blocks. And meanwhile, the clamping assembly is used for clamping the heating pipes with different diameters, and the adjusting assembly is used for limiting the heating pipes with different lengths.

Description

Technical Field

[0001] The utility model relates to the field of equipment loading, in particular to an air heater loading device. Background Art

[0002] Air heaters are electric heating devices that mainly heat gas flow. With the development of science and technology, the use of air heaters is becoming more and more widespread, so more attention needs to be paid to the installation and transportation of air heater parts.

[0003] When transporting parts such as heating tubes, most existing air heaters directly stack the heating tubes inside the transport vehicle to achieve the effect of loading and transportation. However, due to the existing loading method, the heating tubes are relatively scattered, which can easily cause parts to collide and be damaged during transportation, which is not conducive to the later use of the machine.

[0004] Therefore, the utility model provides an air heater loading device to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model provides an air heater loading device, aiming to solve the problems that the existing air heater loading method proposed in the background technology mostly directly stacks the heating tubes inside the transport vehicle to achieve the loading and transportation effect, which easily makes the heating tubes more scattered, easily causes the parts to collide and cause damage during transportation, and is not conducive to the later use of the machine.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air heater loading device, comprising a plurality of loading boxes, a placement plate fixedly arranged inside the loading boxes for placing heating tubes, a box door hinged at the opening of the loading box, a splicing assembly arranged outside the loading box for splicing and placement, and a limiting assembly arranged on the placement plate for limiting the position of the heating tube; when in use, the box door is first rotated to open, and then the heating tubes to be loaded are placed on the placement plate inside the loading box.

[0009] In order to avoid collision of the heating tube during transportation; the limiting assembly includes an arc-shaped clamping block symmetrically arranged on the top of the placement plate, a connecting plate that moves laterally on the placement plate and is fixedly connected to the bottom of the arc-shaped clamping block, a clamping assembly arranged on the side where the two arc-shaped clamping blocks are close to each other for clamping the heating tube, and an adjusting assembly arranged at the bottom of the placement plate for adjusting the position of the connecting plate so that the arc-shaped clamping block can adapt to heating tubes of different lengths; the heating tube can be limited by the limiting assembly, the heating tube can be clamped by using the arc-shaped clamping block and the connecting plate, and then the heating tube can be clamped and limited by the clamping assembly.

[0010] Preferably, in order to achieve the clamping and limiting of the heating tube; the clamping assembly includes telescopic rods symmetrically fixedly arranged on the side where the two arc-shaped clamping blocks are close to each other, telescopic springs respectively sleeved on the two telescopic rods, and a rubber clamping block fixedly installed on the end of the telescopic rod away from the arc-shaped clamping block and in contact with the heating tube, the two ends of the telescopic spring are respectively fixedly connected to the rubber clamping block and the arc-shaped clamping block, and the interior of the rubber clamping block clamps the heating tube; when clamping the heating tube, the telescopic spring can be used to drive the telescopic rod to push the rubber clamping block to clamp the heating tube to achieve the protection limit of the heating tube.

[0011] Preferably, in order to achieve common clamping of multiple groups of heating tubes, a plurality of arc-shaped clamping blocks are provided, and the plurality of arc-shaped clamping blocks are distributed in a linear array; clamping can be performed by means of a plurality of arc-shaped clamping blocks arranged in an array.

[0012] Preferably, in order to adapt to the clamping of heating tubes of different lengths; the adjusting assembly includes a slide groove opened on the placement plate at a position below the connecting plate, a slider penetrating the slide groove and slidably connected to the slide groove, a fixing plate fixedly installed at the bottom of the slider, a rack fixedly arranged at the bottom of the fixing plate, a gear rotatably arranged at the bottom of the placement plate and meshing with the rack, a first bevel gear fixedly arranged on the side of the gear away from the placement plate, a limit block fixedly installed at the bottom of the placement plate and located on one side of the first bevel gear, an adjusting rod penetrating the limit block and rotatably connected to the limit block, and a fixing plate fixedly arranged on the side of the adjusting rod away from the limit block and meshing with the The second bevel gear is meshed with the first bevel gear; the position of the arc clamping block and the connecting plate can be adjusted by the adjusting component, thereby driving the adjustment of the position of the clamping component to achieve the effect of clamping heating tubes of different lengths. First, by rotating the rotating wheel on the limit block, the rotating wheel drives the adjusting rod to rotate, thereby driving the second bevel gear to rotate, thereby driving the first bevel gear meshed with the second bevel gear to rotate, driving the gear on its top to rotate, and then driving the rack meshed with the gear to transmit along the gear meshing, driving the fixed plate and the slider on the top of the rack to slide in the slide groove. Since the slider is connected to the connecting plate, the position of the top arc clamping block can be driven to move, thereby moving the arc clamping block to the center position of heating tubes of different lengths, achieving a more stable clamping effect.

[0013] Preferably, in order to achieve more convenient rotation adjustment, the adjustment assembly also includes a rotating wheel fixedly mounted on the end of the adjustment rod away from the first bevel gear for rotating the adjustment rod; by providing the rotating wheel, it is more convenient for people to rotate manually.

[0014] Preferably, in order to load more heating tubes at the same time; the splicing assembly includes a card box and a card block fixedly arranged on the top and bottom of the loading box respectively, and the card block and the card box on two adjacent loading boxes are snap-connected; the splicing assembly can be used to splice the loading boxes, and the card block and the card box are snap-connected to each other, so as to achieve a certain limited splicing effect, which is convenient for loading multiple heating tubes.

[0015] (III) Beneficial effects

[0016] The air heater loading device is provided with a limit assembly and uses an arc-shaped clamping block to clamp and limit the heating tube, so that it can be placed separately to avoid collision damage. At the same time, the clamping assembly is used to clamp heating tubes of different diameters, and the adjustment assembly is used to limit the heating tubes of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of an air heater loading device;

[0018] Figure 2It is a schematic structural diagram of a part of an air heater loading device;

[0019] Figure 3 It is a schematic diagram of the structure of an adjustment component of an air heater loading device;

[0020] Figure 4 The present invention is a schematic diagram of the structure of a limiting component of an air heater loading device.

[0021] In the figure:

[0022] 1. Loading box;

[0023] 11. Box door;

[0024] 12. Splicing assembly; 121. Card box; 122. Card block;

[0025] 2. Place the plate; 3. Heating tube;

[0026] 4. Limiting assembly; 41. Arc clamping block; 42. Connecting plate;

[0027] 43. Clamping assembly; 431. Telescopic spring; 432. Telescopic rod; 433. Rubber clamping block;

[0028] 44. Adjustment assembly; 441. Slide groove; 442. Slider; 443. Fixed plate; 444. Rack; 445. Gear; 446. First bevel gear; 447. Second bevel gear; 448. Adjustment rod; 449. Rotating wheel; 410. Limit block. DETAILED DESCRIPTION

[0029] 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.

[0030] The utility model provides an air heater loading device, such as Figure 1-4As shown, the air heater loading device includes a plurality of loading boxes 1, a placement plate 2 fixedly arranged inside the loading box 1 for placing the heating tube 3, a box door 11 hinged at the opening of the loading box 1, a splicing assembly 12 arranged outside the loading box 1 for splicing and placement, and a limiting assembly 4 arranged on the placement plate 2 for limiting the heating tube 3, the limiting assembly 4 includes an arc-shaped clamping block 41 symmetrically arranged on the top of the placement plate 2, a connecting plate 42 that moves laterally on the placement plate 2 and is fixedly connected to the bottom of the arc-shaped clamping block 41, a clamping assembly 43 arranged on the side where the two arc-shaped clamping blocks 41 are close to each other for clamping the heating tube 3, and an adjusting assembly 44 arranged at the bottom of the placement plate 2 for adjusting the position of the connecting plate 42 so that the arc-shaped clamping block 41 can adapt to heating tubes 3 of different lengths.

[0031] When in use, the box door 11 is first rotated to open, and then the heating tube 3 to be loaded is placed on the placement plate 2 inside the loading box 1. At this time, in order to avoid the heating tube 3 from colliding during transportation, the heating tube 3 can be limited by the limiting component 4, and the heating tube 3 can be clamped by using the arc clamping block 41 and the connecting plate 42, and then the heating tube 3 is clamped and limited by the clamping component 43.

[0032] Specifically, the clamping assembly 43 includes telescopic rods 432 symmetrically fixedly arranged on the side where two arc-shaped clamping blocks 41 are close to each other, telescopic springs 431 respectively sleeved on the two telescopic rods 432, and a rubber clamping block 433 fixedly installed on the end of the telescopic rod 432 away from the arc-shaped clamping block 41 and in contact with the heating tube 3. The two ends of the telescopic spring 431 are respectively fixedly connected to the rubber clamping block 433 and the arc-shaped clamping block 41. The interior of the rubber clamping block 433 clamps the heating tube 3. A plurality of arc-shaped clamping blocks 41 are arranged, and the plurality of arc-shaped clamping blocks 41 are distributed in a linear array. When clamping the heating tube 3, the telescopic spring 431 can be used to drive the telescopic rod 432 to push the rubber clamping block 433 to clamp the heating tube 3 to achieve the protective limit of the heating tube 3.

[0033] Furthermore, the adjusting assembly 44 includes a slide groove 441 provided on the placement plate 2 at a position below the corresponding connecting plate 42, a slider 442 penetrating the slide groove 441 and slidably connected in the slide groove 441, a fixing plate 443 fixedly installed at the bottom of the slider 442, a rack 444 fixedly installed at the bottom of the fixing plate 443, a gear 445 rotatably arranged at the bottom of the placement plate 2 and meshing with the rack 444, a first bevel gear 446 fixedly arranged at the side of the gear 445 away from the placement plate 2, a limit block 410 fixedly installed at the bottom of the placement plate 2 and located at one side of the first bevel gear 446, an adjusting rod 448 penetrating the limit block 410 and rotatably connected to the limit block 410, and a second bevel gear 447 fixedly arranged at the side of the adjusting rod 448 away from the limit block 410 and meshing with the first bevel gear 446. The adjusting assembly 44 also includes a fixedly installed end of the adjusting rod 448 away from the first bevel gear 446 for rotating the adjusting rod 44 8, in order to adapt to the clamping of heating tubes 3 of different lengths, the positions of the arc-shaped clamping block 41 and the connecting plate 42 can be adjusted by the adjusting component 44, thereby driving the adjustment of the position of the clamping component 43 to achieve the effect of clamping heating tubes 3 of different lengths. First, by rotating the wheel 449 on the limit block 410, the wheel 449 drives the adjusting rod 448 to rotate, thereby driving the second bevel gear 447 to rotate, thereby driving the first bevel gear 446 meshing with the second bevel gear 447 to rotate, driving the gear 445 at its top to rotate, and then driving the rack 444 meshing with the gear 445 to mesh and transmit along the gear 445, driving the fixed plate 443 and the slider 442 at the top of the rack 444 to slide in the slide groove 441. Since the slider 442 is connected to the connecting plate 42, the position of the top arc-shaped clamping block 41 can be driven to move, thereby making the arc-shaped clamping block 41 move to the center position of heating tubes 3 of different lengths, achieving a more stable clamping effect.

[0034] Furthermore, the splicing component 12 includes a card box 121 and a card block 122 respectively fixed on the top and bottom of the loading box 1, and the card block 122 and the card box 121 on two adjacent loading boxes 1 are snap-connected; in order to load more heating tubes 3 at the same time, the loading box 1 can be spliced ​​using the splicing component 12, and the card block 122 and the card box 121 can be snap-connected to each other to achieve a certain limited splicing effect, which is convenient for loading multiple heating tubes 3.

[0035] The above description 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 field of technology within the technical scope disclosed by the present invention can make equivalent substitutions or changes based on the technical scheme and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An air heater loading device, comprising a plurality of loading boxes (1), a placement plate (2) fixedly arranged inside the loading boxes (1) for placing heating tubes (3), a box door (11) hinged at the opening of the loading boxes (1), a splicing assembly (12) arranged outside the loading boxes (1) for splicing and placing, and a limiting assembly (4) arranged on the placement plate (2) for limiting the position of the heating tubes (3); Features: The limiting assembly (4) comprises an arc-shaped clamping block (41) symmetrically arranged on the top of the placement plate (2), a connecting plate (42) which moves laterally on the placement plate (2) and is fixedly connected to the bottom of the arc-shaped clamping block (41), a clamping assembly (43) arranged on the side where the two arc-shaped clamping blocks (41) are close to each other and used for clamping the heating tube (3), and an adjusting assembly (44) arranged at the bottom of the placement plate (2) and used for adjusting the position of the connecting plate (42) so that the arc-shaped clamping block (41) can adapt to heating tubes (3) of different lengths.

2. The air heater loading device according to claim 1, characterized in that: The clamping assembly (43) comprises a telescopic rod (432) symmetrically fixedly arranged on one side of the two arc-shaped clamping blocks (41) close to each other, a telescopic spring (431) respectively sleeved on the two telescopic rods (432), and a rubber clamping block (433) fixedly mounted on one end of the telescopic rod (432) away from the arc-shaped clamping block (41) and in contact with the heating tube (3), wherein the two ends of the telescopic spring (431) are respectively fixedly connected to the rubber clamping block (433) and the arc-shaped clamping block (41), and the interior of the rubber clamping block (433) clamps the heating tube (3).

3. The air heater loading device according to claim 2, characterized in that: A plurality of the arc-shaped clamping blocks (41) are provided, and the plurality of the arc-shaped clamping blocks (41) are distributed in a linear array.

4. The air heater loading device according to claim 1, characterized in that: The adjusting assembly (44) comprises a slide groove (441) provided on the placement plate (2) at a position corresponding to the lower portion of the connecting plate (42), a slider (442) penetrating the slide groove (441) and slidably connected to the slide groove (441), a fixing plate (443) fixedly mounted at the bottom of the slider (442), a rack (444) fixedly arranged at the bottom of the fixing plate (443), a gear (445) rotatably arranged at the bottom of the placement plate (2) and meshing with the rack (444), and a fixing plate (443) fixedly mounted at the bottom of the slider (442). A first bevel gear (446) fixedly arranged on the side of the gear (445) away from the placement plate (2), a limit block (410) fixedly installed at the bottom of the placement plate (2) and located on one side of the first bevel gear (446), an adjustment rod (448) penetrating the limit block (410) and rotatably connected to the limit block (410), and a second bevel gear (447) fixedly arranged on the side of the adjustment rod (448) away from the limit block (410) and meshing with the first bevel gear (446).

5. The air heater loading device according to claim 4, characterized in that: The adjustment assembly (44) further comprises a rotating wheel (449) fixedly mounted on an end of the adjustment rod (448) away from the first bevel gear (446) and used for rotating the adjustment rod (448).

6. The air heater loading device according to claim 1, characterized in that: The splicing assembly (12) comprises a card box (121) and a card block (122) respectively fixedly arranged on the top and bottom of the loading box (1); the card block (122) and the card box (121) on two adjacent loading boxes (1) are snap-connected.

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