Graphite heat exchanger convenient to transport
By designing the support plate and automatic snapping mechanism on the graphite heat exchanger, the problem of rolling and manual binding of traditional graphite heat exchangers during the handling process is solved, and a safer and more efficient transportation process is achieved.
Patent Information
- Application Number
- CN202421078585.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-17
AI Technical Summary
Traditional graphite heat exchangers are prone to rolling during handling, resulting in unsafe transportation and require manual binding, which increases transportation costs.
A graphite heat exchanger body including a support plate, a fastening mechanism and an automatic binding mechanism is designed so that it can be automatically connected to the forklift arm, ensuring stable handling, and automatically opening for stable placement when placed.
It improves the transportation safety and efficiency of graphite heat exchangers, reduces the demand for manual binding, and reduces transportation costs.
Smart Images
Figure CN222670822U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of graphite heat exchangers, in particular to a graphite heat exchanger which is easy to transport. Background Art
[0002] Graphite heat exchangers, especially impermeable graphite tube heat exchangers, have been increasingly used in the chemical, steel and other industries. This type of heat exchanger is irreplaceable due to its unique performance. However, the use effect and service life of graphite heat exchangers have always been its weaknesses, especially the products of domestic manufacturers, which often face the problems of poor heat exchange efficiency and short service life.
[0003] After consulting relevant patent documents, it is found that there are still some problems with the existing graphite heat exchangers that are easy to transport. The traditional graphite heat exchanger body is usually cylindrical in shape. When it needs to be transported, it is usually transported by a forklift. However, since the surface of the graphite heat exchanger body is an arc surface, the forklift is easy to roll during transportation. For this reason, a snap-fit mechanism is provided to prevent the graphite heat exchanger body from rolling when transported by a forklift, and the provided snap-fit mechanism can automatically snap onto the forklift arm, solving the problem of traditional manual binding and improving the safety of transportation. In response to the above problems, a graphite heat exchanger that can be easily transported by a forklift and can be automatically bound is proposed. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a graphite heat exchanger which is easy to transport.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a graphite heat exchanger that is easy to transport, comprising a graphite heat exchanger body, a ventilation port fixedly connected to the upper surface of the graphite heat exchanger body, cover plates fixedly connected at both ends of the graphite heat exchanger body, fastening bolts passing through the inside of the cover plate, the fastening bolts are rotatably connected to the outer wall of the cover plate, a connecting plate is fixedly connected to the bottom of the graphite heat exchanger body, a supporting vertical plate is fixedly connected to the lower surface of the connecting plate, the supporting vertical plates are symmetrically distributed with the connecting plate as the axis, a snap-fit mechanism is provided between the supporting vertical plates, a partition plate is fixedly connected to the gap between the supporting vertical plates, support blocks are fixedly connected to both sides of the supporting vertical plates, a supporting horizontal plate is fixedly connected to one side of the supporting vertical plate, and a foot seat is fixedly connected to one end of the supporting horizontal plate.
[0006] As a further improvement of the above solution, the supporting transverse plate is only arranged on the side walls of one group of supporting vertical plates, and the side walls of another group of supporting vertical plates are not arranged, and the supporting blocks are symmetrically distributed with the supporting vertical plates as the axis.
[0007] As a further improvement of the above scheme, the buckling mechanism includes a lifting plate, both ends of the lifting plate are fixedly connected to limit blocks, the bottom of the limit block is fixedly connected to a belt, the upper surface of the belt is transmission-connected to a first pulley, and the lower surface of the belt is transmission-connected to a second pulley, one end of the belt is provided with a connecting port, a connecting ring is buckled inside the connecting port, a rotating arm is fixedly connected to the bottom of the connecting ring, a stopper is fixedly connected to the upper surface of one end of the rotating arm, the other end of the rotating arm is rotatably connected to a rotating shaft, the lower surface of the rotating arm is fixedly connected to a telescopic spring, and the other end of the telescopic spring is fixedly connected to a slope.
[0008] As a further improvement of the above solution, the lifting plate is slidably connected between the supporting vertical plates, the diameter of the limit block is larger than the gap width between the supporting vertical plates, and the belt length is larger than the distance from the upper surface of the partition to the lower surface of the connecting plate.
[0009] As a further improvement of the above solution, the first pulley is rotatably connected to the inner wall of the support block, the first pulley and the second pulley are located at the same horizontal height, and the first pulley is located on the side close to the limit block, and the second pulley is located on the side away from the limit block.
[0010] As a further improvement of the above solution, the first pulley and the limit block are on a vertical line, the top of the inclined plate is fixedly connected to the bottom of the supporting vertical plate, and the rotating shaft is fixedly connected to the inner wall of the supporting vertical plate.
[0011] As a further improvement of the above solution, the initial state of the rotating arm is a certain tilt angle, and the initial state of the telescopic spring is a contracted state.
[0012] As a further improvement of the above solution, the total length of each group of supporting transverse plates is similar to the diameter of the graphite heat exchanger body, and the foot seat is arranged in an inverted T shape.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] 1. This kind of graphite heat exchanger is easy to transport. The traditional graphite heat exchanger body is usually cylindrical in shape. When it needs to be transported, it is usually transported by a forklift. However, since the surface of the graphite heat exchanger body is an arc surface, the forklift is easy to roll during transportation. For this reason, a buckling mechanism is provided to prevent the graphite heat exchanger body from rolling when transported by a forklift. The buckling mechanism can automatically buckle on the forklift arm, solving the problem of traditional manual binding and improving the safety of transportation.
[0015] 2. This kind of graphite heat exchanger is easy to transport. When the graphite heat exchanger body is transported to the destination, the forklift will place the graphite heat exchanger body on the ground. When the fork arm leaves the lower surface of the lifting plate, the above operation is reversed. At this time, the rotating arm will rotate downward to achieve the open state. At the same time, under the action of the supporting cross plate and the foot seat, the graphite heat exchanger body can be stably placed on the ground, which is convenient for subsequent transportation. The whole process does not require manual fixing or binding of the graphite heat exchanger body, saving transportation costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is the upper left front view of the utility model;
[0017] Figure 2 It is a schematic diagram of the structure of the lower left side of the utility model;
[0018] Figure 3 This is a schematic diagram of the connection between the support vertical plate and the buckling mechanism of the utility model;
[0019] Figure 4 This is a schematic diagram of the connection between the lifting plate and the pulley of the utility model;
[0020] Figure 5 It is a cross-sectional schematic diagram of the buckling mechanism of the utility model.
[0021] Description of main symbols:
[0022] 1. Graphite heat exchanger body; 2. Ventilation port; 3. Cover plate; 4. Fastening bolts; 5. Connecting plate; 6. Supporting vertical plate; 7. Snap-fit mechanism; 701. Lifting plate; 702. Limiting block; 703. Belt; 704. First pulley; 705. Second pulley; 706. Connecting port; 707. Connecting ring; 708. Rotating arm; 709. Stopper; 710. Rotating shaft; 711. Inclined plate; 712. Telescopic spring; 8. Partition plate; 9. Support block; 10. Supporting horizontal plate; 11. Foot. DETAILED DESCRIPTION
[0023] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example 1
[0024] Please combine Figure 1-5A graphite heat exchanger that is easy to transport in this embodiment includes a graphite heat exchanger body 1, a ventilation port 2 is fixedly connected to the upper surface of the graphite heat exchanger body 1, cover plates 3 are fixedly connected to both ends of the graphite heat exchanger body 1, fastening bolts 4 are penetrated inside the cover plate 3, and the fastening bolts 4 are rotatably connected to the outer wall of the cover plate 3, a connecting plate 5 is fixedly connected to the bottom of the graphite heat exchanger body 1, and a supporting vertical plate 6 is fixedly connected to the lower surface of the connecting plate 5, and the supporting vertical plates 6 are symmetrically distributed with the connecting plate 5 as the axis, and a buckling mechanism 7 is arranged between the supporting vertical plates 6, and a partition plate 8 is fixedly connected to the gap between the supporting vertical plates 6, and support blocks 9 are fixedly connected to both sides of the supporting vertical plates 6, and a supporting horizontal plate 10 is fixedly connected to one side of the supporting vertical plate 6, and a foot seat 11 is fixedly connected to one end of the supporting horizontal plate 10.
[0025] The supporting transverse plate 10 is only arranged on the side wall of one group of supporting vertical plates 6 , and the side wall of another group of supporting vertical plates 6 is not arranged. The supporting blocks 9 are symmetrically distributed with the supporting vertical plates 6 as the axis.
[0026] The buckling mechanism 7 includes a lifting plate 701, both ends of the lifting plate 701 are fixedly connected to a limit block 702, the bottom of the limit block 702 is fixedly connected to a belt 703, the upper surface of the belt 703 is transmission-connected to a first pulley 704, the lower surface of the belt 703 is transmission-connected to a second pulley 705, one end of the belt 703 is provided with a connecting port 706, a connecting ring 707 is buckled inside the connecting port 706, a rotating arm 708 is fixedly connected to the bottom of the connecting ring 707, a stopper 709 is fixedly connected to the upper surface of one end of the rotating arm 708, the other end of the rotating arm 708 is rotatably connected to a rotating shaft 710, the lower surface of the rotating arm 708 is fixedly connected to a telescopic spring 712, and the other end of the telescopic spring 712 is fixedly connected to an inclined plate 711.
[0027] The lifting plate 701 is slidably connected between the supporting vertical plates 6 , the diameter of the limit block 702 is larger than the gap width between the supporting vertical plates 6 , and the length of the belt 703 is larger than the distance from the upper surface of the partition plate 8 to the lower surface of the connecting plate 5 .
[0028] The first pulley 704 is rotatably connected to the inner wall of the support block 9 . The first pulley 704 and the second pulley 705 are located at the same horizontal height. The first pulley 704 is located on a side close to the limit block 702 , and the second pulley 705 is located on a side away from the limit block 702 .
[0029] The first pulley 704 and the limiting block 702 are located on a vertical line, the top of the inclined plate 711 is fixedly connected to the bottom of the supporting vertical plate 6 , and the rotating shaft 710 is fixedly connected to the inner wall of the supporting vertical plate 6 .
[0030] The rotating arm 708 is initially in a certain tilt angle, and the telescopic spring 712 is initially in a contracted state.
[0031] The total length of each set of supporting transverse plates 10 is similar to the diameter of the graphite heat exchanger body 1 , and the footrest 11 is arranged in an inverted T shape.
[0032] The working principle of a graphite heat exchanger that is easy to transport in the embodiment of the present application is as follows: when transporting, first align the forklift arm with the empty space between the two groups of supporting vertical plates 6, then push it into the empty space, and then lift the fork arm. At this time, the fork arm will resist the lifting plate 701 and move upward, so that the limit block 702 drives the belt 703 to slide in the first pulley 704 and the second pulley 705, so that the belt 703 drives the rotating arm 708 at the bottom of the connecting ring 707 to rotate upward, thereby fixing the bottom surface of the fork arm and improving the stability of the transportation process; when the graphite heat exchanger body 1 is transported to the destination, the forklift will place the graphite heat exchanger body 1 on the ground. When the fork arm leaves the lower surface of the lifting plate 701, the above operation is reversed. At this time, the rotating arm 708 will rotate downward to realize the open state. At the same time, under the action of the supporting cross plate 10 and the foot seat 11, the graphite heat exchanger body 1 can be stably placed on the ground, which is convenient for subsequent transportation.
[0033] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.
Claims
1. A graphite heat exchanger that is easy to transport, characterized in that: The invention comprises a graphite heat exchanger body (1), wherein the upper surface of the graphite heat exchanger body (1) is fixedly connected with a ventilation port (2), the two ends of the graphite heat exchanger body (1) are fixedly connected with a cover plate (3), the inside of the cover plate (3) is penetrated by a fastening bolt (4), the fastening bolt (4) is rotatably connected to the outer wall of the cover plate (3), the bottom of the graphite heat exchanger body (1) is fixedly connected with a connecting plate (5), the lower surface of the connecting plate (5) is fixedly connected with a supporting vertical plate (6), the supporting vertical plates (6) are symmetrically distributed with the connecting plate (5) as the axis, a buckling mechanism (7) is provided between the supporting vertical plates (6), a partition plate (8) is fixedly connected at the gap between the supporting vertical plates (6), support blocks (9) are fixedly connected to both sides of the supporting vertical plates (6), a supporting horizontal plate (10) is fixedly connected to one side of the supporting vertical plate (6), and a foot seat (11) is fixedly connected to one end of the supporting horizontal plate (10).
2. A graphite heat exchanger that is easy to transport as claimed in claim 1, characterized in that: The supporting transverse plate (10) is only arranged on the side wall of one group of supporting vertical plates (6), and the side wall of another group of supporting vertical plates (6) is not arranged, and the supporting blocks (9) are symmetrically distributed with the supporting vertical plates (6) as the axis.
3. A graphite heat exchanger that is easy to transport as claimed in claim 1, characterized in that: The buckling mechanism (7) comprises a lifting plate (701), wherein both ends of the lifting plate (701) are fixedly connected to a limit block (702), a belt (703) is fixedly connected to the bottom of the limit block (702), an upper surface of the belt (703) is transmission-connected to a first pulley (704), and a lower surface of the belt (703) is transmission-connected to a second pulley (705), one end of the belt (703) is provided with a connecting port (706), a connecting ring (707) is buckled inside the connecting port (706), a rotating arm (708) is fixedly connected to the bottom of the connecting ring (707), a stopper (709) is fixedly connected to the upper surface of one end of the rotating arm (708), the other end of the rotating arm (708) is rotationally connected to a rotating shaft (710), a telescopic spring (712) is fixedly connected to the lower surface of the rotating arm (708), and the other end of the telescopic spring (712) is fixedly connected to an inclined plate (711).
4. A graphite heat exchanger that is easy to transport as claimed in claim 3, characterized in that: The lifting plate (701) is slidably connected between the supporting vertical plates (6), the diameter of the limiting block (702) is greater than the gap width between the supporting vertical plates (6), and the length of the belt (703) is greater than the distance from the upper surface of the partition plate (8) to the lower surface of the connecting plate (5).
5. A graphite heat exchanger that is easy to transport as claimed in claim 3, characterized in that: The first pulley (704) is rotatably connected to the inner wall of the support block (9); the first pulley (704) and the second pulley (705) are located at the same horizontal height; the first pulley (704) is located on a side close to the limit block (702), and the second pulley (705) is located on a side away from the limit block (702).
6. A graphite heat exchanger that is easy to transport as claimed in claim 3, characterized in that: The first pulley (704) and the limit block (702) are located on a vertical line, the top of the inclined plate (711) is fixedly connected to the bottom of the supporting vertical plate (6), and the rotating shaft (710) is fixedly connected to the inner wall of the supporting vertical plate (6).
7. A graphite heat exchanger that is easy to transport as claimed in claim 3, characterized in that: The rotating arm (708) is initially in a certain tilt angle, and the telescopic spring (712) is initially in a contracted state.
8. The graphite heat exchanger that is easy to transport as claimed in claim 1, characterized in that: The total length of each group of supporting transverse plates (10) is similar to the diameter of the graphite heat exchanger body (1), and the foot seat (11) is arranged in an inverted T shape.