A bottom disc holder for air conditioner copper pipe transportation

Abstract

The utility model discloses a bottom disc support for air conditioner copper pipe transportation, including base, four limit rods, be provided with mounting assembly on the four around of base, mounting assembly includes four around slide rail, the bottom of limit rod is provided with internal thread sliding block, internal thread sliding block and slide rail are sliding connection, and the inside rotation of two sides slide rail is provided with first threaded rod, the utility model discloses: through four threaded rods rotate simultaneously, to make internal thread sliding block drive limit rod slide to inside or outside simultaneously, can the wire coil of different inner shaft hole be covered in the outside of limit rod, avoid wire coil activity when transporting, when first threaded rod rotates to appropriate position, namely fixed link butt joint fixed mouth, through the fixed link is inserted fixed mouth to fixed first threaded rod, make the threaded rod of four around all unable to rotate, to fixed four limit rods, further guarantee the reliability of the limiting in the transportation process.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning copper pipe transportation technology, specifically a chassis support for transporting air conditioning copper pipes. Background Technology

[0002] Air conditioning copper pipe transportation refers to the process of transporting copper pipes (including evaporator and condenser pipes and connecting pipes) used in air conditioning systems from manufacturers, warehousing centers or distribution points to installation sites, distributors or downstream manufacturers. The appropriate transportation method (such as road transport or rail transport) must be selected based on the specifications, quantity, and transportation distance of the copper pipes. To prevent deformation, damage, or surface oxidation of the copper pipes due to collisions or squeezing during transportation, pallets are typically used for standardized packaging, and measures such as securing and moisture-proofing are taken to ensure the copper pipes arrive at their destination safely and intact.

[0003] When transporting copper pipes for air conditioning using pallets, the width of the limiting structure is often fixed, making it impossible to flexibly adjust according to the different sizes of the inner shaft holes of the copper pipe coils. This results in two problems when transporting copper pipe coils of different specifications: either the limiting structure is too large, causing the coils to shake and collide during transportation, resulting in deformation or surface damage to the copper pipes; or the limiting structure is too small, making it unsuitable for the coils and requiring the replacement of different support bases, which increases transportation costs and operational complexity. Utility Model Content

[0004] The purpose of this utility model is to provide a chassis support for transporting air conditioning copper pipes, so as to solve the problem mentioned in the background art that existing pallets cannot be flexibly adjusted according to the different sizes of the inner shaft holes of the air conditioning copper pipe coils when transporting them.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A chassis support for transporting air conditioning copper pipes includes a base and four limiting rods, with mounting components arranged around the base.

[0007] The mounting assembly includes four sliding rails, and the bottom of the limiting rod is provided with an internally threaded slider. The internally threaded slider is slidably connected to the sliding rails, and the front and rear sides of the sliding rails are rotatably provided with first threaded rods.

[0008] In a preferred embodiment of this utility model, the two first threaded rods are coaxial and connected to each other, the two first threaded rods have opposite thread directions, and the first threaded rods are slidably connected to the internal threaded slider.

[0009] In a preferred embodiment of this utility model, a second threaded rod is rotatably provided inside the slide rails on both the left and right sides. The two second threaded rods have opposite thread directions, and the second threaded rods are slidably connected to the internal threaded slider.

[0010] In a preferred embodiment of this utility model, a first bevel gear is provided at the connection position of the two first threaded rods, and a second bevel gear is provided on the inner side of the second threaded rod, wherein the first bevel gear meshes with the second bevel gear.

[0011] In a preferred embodiment of this utility model, mounting grooves are provided on both rear sides of the base, and a spring is provided inside the rear of the mounting groove.

[0012] In a preferred embodiment of this utility model, a mounting rod is provided in front of the spring, and the mounting rod is slidably connected to the mounting groove.

[0013] In a preferred embodiment of this utility model, a mounting bracket is provided behind the mounting rod, and a connecting seat is rotatably provided between the two mounting brackets.

[0014] In a preferred embodiment of this utility model, a fixing rod is provided in front of the connecting seat, and a fixing port is provided behind the first threaded rod, and the fixing rod is installed and removed in the fixing port.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0016] Beneficial effects: The coils of air conditioning copper pipes are placed around the four limiting rods for transport. By stacking the coils, the first threaded rod is rotated at the front, and two other first threaded rods rotate simultaneously. Through gear transmission, the second threaded rods on both sides rotate simultaneously. The simultaneous rotation of all four threaded rods causes the internal threaded slider to move the limiting rods inward or outward, thus placing coils with different inner shaft holes around the limiting rods and preventing them from moving during transport. When the first threaded rod rotates to the appropriate position, the fixing rod aligns with the fixing port. By inserting the fixing rod into the fixing port, the first threaded rod is fixed, preventing the surrounding threaded rods from rotating. This fixes the four limiting rods, further ensuring the reliability of the limiting during transport.

[0017] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 A schematic diagram of the main structure of a chassis support for transporting air conditioning copper pipes;

[0020] Figure 2 This is a schematic diagram of the bottom structure of a base in a chassis support for transporting air conditioning copper pipes;

[0021] Figure 3 This is a schematic diagram of the rear cross-sectional structure of the base in a chassis support for transporting air conditioning copper pipes.

[0022] Figure 4 This is a schematic diagram of the structure behind the mounting rod in a chassis support for transporting air conditioning copper pipes.

[0023] In the diagram: 1. Base; 11. Limiting rod; 12. Slide rail; 13. Internal threaded slider; 14. First threaded rod; 2. First bevel gear; 21. Second threaded rod; 22. Second bevel gear; 23. Fixing port; 24. Mounting groove; 3. Spring; 31. Mounting rod; 32. Mounting bracket; 33. Connecting seat; 34. Fixing rod. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0025] Please refer to Figures 1-4 This utility model discloses a chassis support for transporting air conditioning copper pipes, including a base 1 and four limiting rods 11. The base 1 is the bottom structure used for installing the overall structure. The coils of air conditioning copper pipes are sleeved on the outside of the four limiting rods 11, that is, the air conditioning copper pipes are transported by stacking the coils.

[0026] The base 1 is equipped with mounting components around its perimeter. The mounting components include four sliding rails 12, a threaded slider 13 at the bottom of the limiting rod 11, and the threaded slider 13 is slidably connected to the sliding rails 12. The front and rear sliding rails 12 are rotatably equipped with first threaded rods 14. The two first threaded rods 14 are coaxial and connected to each other, and the threads of the two first threaded rods 14 are opposite in direction. The first threaded rods 14 are slidably connected to the threaded slider 13. The left and right sliding rails 12 are rotatably equipped with second threaded rods 21. The threads of the two second threaded rods 21 are opposite in direction. The second threaded rods 21 are slidably connected to the threaded slider 13. The four threaded rods are identical in all aspects except for the thread direction. The effect is that when the four threaded rods rotate at the same time, the threaded transmission causes the threaded slider 13 to drive the limiting rod 11 to slide inward or outward at the same time. This allows the coils with different inner shaft holes to be fitted onto the outside of the limiting rod 11, preventing the coils from moving during transportation.

[0027] A first bevel gear 2 is provided at the connection position of the two first threaded rods 14, and a second bevel gear 22 is provided on the inner side of the second threaded rod 21. The first bevel gear 2 and the second bevel gear 22 mesh with each other. The first bevel gear 2 and the second bevel gear 22 have the same specifications. That is, by rotating the first threaded rod 14 in the front, the two first threaded rods 14 rotate simultaneously, and through gear transmission, the second threaded rods 21 on both sides rotate simultaneously.

[0028] The base 1 has mounting slots 24 on both sides at the rear. A spring 3 is installed inside the mounting slot 24 at the rear. A mounting rod 31 is installed in front of the spring 3. The spring 3 is connected to the rear side of the front of the mounting rod 31. The spring 3 always pushes the mounting rod 31. The mounting rod 31 is slidably connected to the mounting slot 24. A mounting bracket 32 ​​is installed behind the mounting rod 31. A connecting seat 33 is rotatably installed between the two mounting brackets 32. A fixing rod 34 is installed in front of the connecting seat 33. A fixing port 23 is installed behind the first threaded rod 14. The fixing rod 34 is installed and removed in the fixing port 23. When the first threaded rod 14 is rotated to the appropriate position, the fixing rod 34 aligns with the fixing port 23. By inserting the fixing rod 34 into the fixing port 23, the first threaded rod 14 is fixed, and the threaded rods around it cannot rotate, thus fixing the four limit rods 11. When rotation is required, the fixing rod 34 is pulled outward. After pulling it out, the connecting seat 33 is rotated, so that the fixing rod 34 cannot be inserted into the fixing port 23.

[0029] The working principle of this utility model is as follows: The coils of the air conditioning copper pipe are placed around the perimeter of the limiting rods 11. This is achieved by stacking the coils of the air conditioning copper pipe for transport. Rotating the first threaded rod 14 at the front causes both first threaded rods 14 to rotate simultaneously, and through gear transmission, the second threaded rods 21 on both sides rotate simultaneously. The simultaneous rotation of all four threaded rods causes the internal threaded slider 13 to slide the limiting rods 11 inwards or outwards, thus placing coils with different inner shaft holes around the limiting rods 11 to prevent movement during transport. When the first threaded rod 14 rotates to the appropriate position, the fixing rod 34 aligns with the fixing port 23. Inserting the fixing rod 34 into the fixing port 23 fixes the first threaded rod 14, preventing the surrounding threaded rods from rotating and thus fixing the four limiting rods 11. When rotation is required, the fixing rod 34 is pulled outwards, and after pulling it out, the connecting seat 33 is rotated, preventing the fixing rod 34 from being inserted into the fixing port 23.

[0030] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A chassis support for transporting air conditioning copper pipes, characterized in that: It includes a base (1) and four limiting rods (11), and the base (1) is provided with mounting components around its perimeter; The mounting assembly includes a four-sided slide rail (12), and an internal threaded slider (13) is provided at the bottom of the limiting rod (11). The internal threaded slider (13) is slidably connected to the slide rail (12), and a first threaded rod (14) is rotatably provided inside the slide rail (12) on both the front and rear sides.

2. The chassis support for transporting air conditioning copper pipes according to claim 1, characterized in that, The two first threaded rods (14) are coaxial and connected to each other, the two first threaded rods (14) have opposite thread directions, and the first threaded rods (14) are slidably connected to the internal threaded slider (13).

3. The chassis support for transporting air conditioning copper pipes according to claim 1, characterized in that, The slide rails (12) on both sides are rotatably provided with second threaded rods (21), the two second threaded rods (21) have opposite thread directions, and the second threaded rods (21) are slidably connected to the internal threaded slider (13).

4. A chassis support for transporting air conditioning copper pipes according to claim 3, characterized in that, A first bevel gear (2) is provided at the connection position of the two first threaded rods (14), and a second bevel gear (22) is provided on the inner side of the second threaded rod (21). The first bevel gear (2) meshes with the second bevel gear (22).

5. A chassis support for transporting air conditioning copper pipes according to claim 1, characterized in that, The base (1) has mounting grooves (24) on both sides at the rear, and a spring (3) is provided inside the mounting groove (24) at the rear.

6. A chassis support for transporting air conditioning copper pipes according to claim 5, characterized in that, A mounting rod (31) is provided in front of the spring (3), and the mounting rod (31) is slidably connected to the mounting groove (24).

7. A chassis support for transporting air conditioning copper pipes according to claim 6, characterized in that, A mounting bracket (32) is provided behind the mounting rod (31), and a connecting seat (33) is rotatably provided between the two mounting brackets (32).

8. A chassis support for transporting air conditioning copper pipes according to claim 7, characterized in that, A fixing rod (34) is provided in front of the connecting seat (33), and a fixing port (23) is provided behind the first threaded rod (14). The fixing rod (34) is installed and removed in the fixing port (23).

Images