Protective device for defrosting and heat exchange of air temperature type vaporizer

Abstract

The utility model discloses a protection device for defrosting and heat exchange of an air temperature type vaporizer, which relates to the technical field of air temperature vaporizers and comprises a bearing bin, a fixed base is fixedly mounted at the bottom of the bearing bin, an air temperature vaporizing pipe group is fixedly mounted in the bearing bin, and transmission pipes are fixedly sleeved at two ends of the bearing bin. Through mutual cooperation of the stretching protection plate, the storage box, the fixed pulling plate, the supporting frame, the threaded rod, the threaded sleeve block, the second rotating bevel gear, the motor, the transmission bevel gear, the first rotating bevel gear, the transmission column, the rotating bevel gear and the transmission rod, the problems that an existing air temperature vaporizer is poor in protection performance, and when the air temperature vaporizer is placed outdoors for a long time, the protection effect is poor are solved. The problems that the air temperature gasification pipe set is prone to being damaged when collided by unknown objects, and the service life of the device is affected are solved, the convenient protection function is achieved, colliding objects on the two sides of the device are effectively protected, most colliding objects can be blocked, the protectiveness of the device is enhanced, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of air-temperature vaporizers, in particular to a protective device for defrosting and heat exchanging of air-temperature vaporizers. Background Art

[0002] Air temperature vaporizer is a heat exchange equipment commonly used in liquefied natural gas supply stations. It uses air energy to exchange heat with cryogenic liquid through aluminum alloy finned tube profiles, thereby absorbing heat and vaporizing the cryogenic liquid. Since air temperature vaporizer is a device that utilizes air energy, it is widely used in cryogenic liquid gasification process with its advantages of no energy consumption, no pollution, high heat exchange efficiency, simple structure, safe and convenient operation, long service life, low operating cost, and easy repair and maintenance. It has become the most important daily heat exchange equipment, achieved very considerable social and economic benefits, and has been favored by the majority of gas users.

[0003] The existing technology has the following problems: the existing air-temperature vaporizer has poor protection. When the device is placed outdoors for a long time, it is easy to damage the air-temperature vaporization pipe group when it collides with unknown objects, thereby affecting the service life of the device. Utility Model Content

[0004] The utility model aims to provide a protective device for defrosting and heat exchanging of an air-temperature vaporizer to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A protective device for defrosting and heat exchanging of an air-temperature vaporizer comprises a carrying bin, a fixed base is fixedly installed at the bottom of the carrying bin, an air-temperature vaporization pipe group is fixedly installed inside the carrying bin, transmission pipes are fixedly sleeved at both ends of the carrying bin, and storage boxes are arranged on both sides of the carrying bin.

[0007] A stretching guard plate is movably installed inside the storage box, a fixed pull plate is fixedly installed on the top of the stretching guard plate, and protective mechanisms are arranged at both ends of the storage box.

[0008] Support blocks are fixedly installed on both sides of the two ends of the load-bearing warehouse, and disassembly grooves are opened inside the two sides of the load-bearing warehouse, and disassembly mechanisms are arranged inside the disassembly grooves.

[0009] A further improvement of the technical solution of the utility model is that the protection mechanism includes a support frame, the bottom of one side of the support frame is fixedly installed on the two ends of the storage box, a threaded rod is movably installed inside the support frame, the outer side of the threaded rod is threadedly connected with a threaded sleeve block, and one end of the threaded sleeve block is fixedly installed on the two ends of the fixed pull plate.

[0010] By adopting the above technical solution, the function of convenient protection is achieved through the cooperation of the stretching guard plate, the storage box, the fixed pull plate, the support frame, the threaded rod, and the threaded sleeve block.

[0011] A further improvement of the technical solution of the utility model is that a motor is fixedly sleeved at the center of the bottom of the storage box, a transmission bevel gear is fixedly installed at the driving end of the motor, a rotating bevel gear 1 is meshed on the outer side of the transmission bevel gear, a transmission column is fixedly installed at one end of the rotating bevel gear 1, and a support sleeve block is movably sleeved at the middle part of the outer side of the transmission column.

[0012] A further improvement of the technical solution of the utility model is that: a rotating bevel gear 2 is fixedly installed at one end of the transmission column, a rotating bevel gear is meshed on the outer side of the rotating bevel gear 2, a transmission rod is fixedly installed on the top of the rotating bevel gear, and the top of the transmission rod is fixedly installed on the bottom of the threaded rod.

[0013] By adopting the above technical solution, the function of rotation adjustment is achieved through the cooperation of the second rotating bevel gear, the motor, the transmission bevel gear, the first rotating bevel gear, the transmission column, the rotating bevel gear and the transmission rod.

[0014] A further improvement of the technical solution of the utility model is that electric slide grooves are opened on both sides of the top of the fixed pull plate, an electric slider is movably installed inside the electric slide groove, a mobile frame is fixedly installed on the top of the electric slider, an insertion block is fixedly installed on one end of the mobile frame, a fixed sleeve block is movably sleeved on one end of the insertion block, and the bottom of the fixed sleeve block is fixedly installed on the top of the support frame.

[0015] By adopting the above technical solution, the electric slide, the electric slider, the movable frame, the plug block and the fixed sleeve block cooperate with each other to achieve the function of limiting and fixing.

[0016] A further improvement of the technical solution of the utility model is that the disassembly mechanism includes a disassembly plate, which is movably installed inside the disassembly groove, one side of the disassembly plate is fixedly installed on one side of the storage box, a through-slot is opened inside the disassembly plate, a fixed plug plate is movably installed inside the through-slot, and a handle frame is fixedly installed on one end of the fixed plug plate.

[0017] By adopting the above technical solution, the disassembly plate, the disassembly groove, the insertion slot, the fixed plug plate and the handle frame cooperate with each other to achieve the function of convenient disassembly.

[0018] A further improvement of the technical solution of the utility model is that a telescopic rod is fixedly sleeved inside the support block, a limit plate is movably mounted on one end of the telescopic rod, and the limit plate is movably mounted inside the handle frame.

[0019] By adopting the above technical solution, the telescopic rod, the limit plate and the handle frame cooperate with each other to achieve the telescopic and fixing function.

[0020] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0021] 1. The utility model provides a protective device for defrosting and heat exchange of an air-temperature vaporizer. By means of the cooperation of a stretching guard plate, a storage box, a fixed pull plate, a supporting frame, a threaded rod, a threaded sleeve block, a second rotating bevel gear, a motor, a transmission bevel gear, a first rotating bevel gear, a transmission column, a rotating bevel gear and a transmission rod, the utility model solves the problem that the existing air-temperature vaporizer has poor protection. When the device is placed outdoors for a long time, the air-temperature vaporization pipe group is easily damaged when colliding with unknown objects, thus affecting the service life of the device. The utility model achieves the function of convenient protection, effectively protects against collision objects on both sides of the device, can block most of the collision objects, strengthen the protection of the device, and improve the service life of the device.

[0022] 2. The utility model provides a protective device for defrosting and heat exchange of an air-temperature vaporizer. Through the cooperation of an electric slide groove, an electric slider, a movable frame, an insert block, and a fixed sleeve block, the poor stability of the protective mechanism is solved. When the protective mechanism blocks collision objects, it will shake and become unstable, resulting in the risk of falling off of the stretched guard plate, affecting the stability of the device. The function of limiting and fixing is achieved, and the protective mechanism is effectively limited and fixed to prevent the risk of falling off of the stretched guard plate due to shaking, thereby improving the stability of the device.

[0023] 3. The utility model provides a protective device for defrosting and heat exchange of an air-temperature vaporizer. Through the cooperation of a disassembly plate, a disassembly groove, a insertion slot, a fixed plug plate, a handle frame, a telescopic rod, and a limit plate, the problem of poor disassembly function of the protective mechanism and difficulty in subsequent disassembly and maintenance for workers once long-term protection is damaged is solved. The function of convenient disassembly is achieved, which makes it convenient for workers to disassemble and maintain the protective mechanism in the future and improves the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the stretch guard plate structure of the utility model;

[0026] Figure 3 It is a schematic diagram of the transmission column structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the plug-in structure of the utility model;

[0028] Figure 5 It is a schematic diagram of the disassembly plate structure of the utility model.

[0029] In the figure: 1. load-bearing compartment; 11. disassembly slot; 12. disassembly plate; 13. insertion slot; 14. fixed plug plate; 15. handle frame; 16. support block; 17. telescopic rod; 18. limit plate; 2. fixed base; 3. air-temperature gasification pipe group; 4. transmission pipe; 5. storage box; 51. stretching guard plate; 52. support frame; 521. threaded rod; 522. threaded sleeve block; 53. motor; 531. transmission bevel gear; 532. rotating bevel gear one; 533. support sleeve block; 534. transmission column; 535. rotating bevel gear two; 536. rotating bevel gear; 537. transmission rod; 54. fixed pull plate; 541. electric slide; 542. plug block; 543. moving frame; 544. fixed sleeve block; 545. electric slider. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the embodiments:

[0031] Example 1

[0032] like Figure 1-5As shown, the utility model provides a protective device for defrosting and heat exchange of an air-temperature vaporizer, comprising a carrier bin 1, a fixed base 2 is fixedly installed at the bottom of the carrier bin 1, an air-temperature vaporization pipe group 3 is fixedly installed inside the carrier bin 1, transmission pipes 4 are fixedly sleeved at both ends of the carrier bin 1, storage boxes 5 are arranged on both sides of the carrier bin 1, a stretching guard plate 51 is movably installed inside the storage box 5, a fixed pull plate 54 is fixedly installed on the top of the stretching guard plate 51, and protective mechanisms are arranged at both ends of the storage box 5, the protective mechanisms include a supporting frame 52, and the bottom of one side of the supporting frame 52 is fixedly installed on the storage box 5. At both ends, a threaded rod 521 is movably installed inside the support frame 52, and a threaded sleeve block 522 is threadedly connected to the outer side of the threaded rod 521. One end of the threaded sleeve block 522 is fixedly installed on the two ends of the fixed pull plate 54. A motor 53 is fixedly sleeved at the center of the bottom of the storage box 5. A transmission bevel gear 531 is fixedly installed at the driving end of the motor 53. A rotating bevel gear 532 is meshed on the outer side of the transmission bevel gear 531. A transmission column 534 is fixedly installed at one end of the rotating bevel gear 532. A support sleeve block 533 is movably sleeved in the middle of the outer side of the transmission column 534. One end of the transmission column 534 is fixedly installed A rotating bevel gear 535 is installed, and a rotating bevel gear 536 is meshed on the outer side of the rotating bevel gear 535. A transmission rod 537 is fixedly installed on the top of the rotating bevel gear 536. The top of the transmission rod 537 is fixedly installed on the bottom of the threaded rod 521. When the air temperature vaporizer is placed outdoors for a long time, the transmission bevel gear 531 is driven to rotate by the motor 53, and the transmission bevel gear 531 is meshed with the transmission rotating bevel gear 1 532 to rotate, and the rotating bevel gear 1 532 drives the rotating bevel gear 2 535 to rotate along the transmission column 534, so that the rotating bevel gear 2 535 meshes and drives the rotating bevel gear 53 6 is rotated and adjusted, thereby rotating the bevel gear 536 along the transmission rod 537 to drive the threaded rod 521 to rotate in the threaded sleeve block 522, so that it can be lifted and lowered, and the threaded sleeve block 522 drives the fixed pull plate 54 to be lifted upward, so that the fixed pull plate 54 pulls the stretching guard plate 51 set in the storage box 5, and extends the stretching guard plate 51 upward until the stretching guard plate 51 is fully extended and flattened. The protective property of the stretching guard plate 51 can be used to block and protect the two sides of the air-temperature gasification pipe group 3 to prevent unknown objects from colliding and damaging the air-temperature gasification pipe group 3, and can block most of the collision objects to enhance the protective property of the device.

[0033] Example 2

[0034] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, electric slide grooves 541 are opened on both sides of the top of the fixed pull plate 54, and an electric slider 545 is movably installed inside the electric slide groove 541, and a movable frame 543 is fixedly installed on the top of the electric slider 545, and an insertion block 542 is fixedly installed at one end of the movable frame 543, and a fixed sleeve block 544 is movably sleeved at one end of the insertion block 542, and the bottom of the fixed sleeve block 544 is fixedly installed on the top of the supporting frame 52. When the fixed pull plate 54 drives the stretching guard plate 51 to rise to the top, the electric slider 545 is driven by electricity to move in the electric slide groove 541, and the electric slider 545 drives the insertion block 542 to move along the movable frame 543, so that the insertion block 542 moves and is inserted into the interior of the fixed sleeve block 544, thereby firmly limiting the fixed pull plate 54 to prevent the stretching guard plate 51 from accidentally falling off when it is blocked and collided, thereby improving the stability of the device.

[0035] Example 3

[0036] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, support blocks 16 are fixedly installed on both sides of the two ends of the load-bearing warehouse 1, disassembly grooves 11 are opened inside the two sides of the load-bearing warehouse 1, and a disassembly mechanism is arranged inside the disassembly groove 11, and the disassembly mechanism includes a disassembly plate 12, and the disassembly plate 12 is movably installed inside the disassembly groove 11, and one side of the disassembly plate 12 is fixedly installed on one side of the storage box 5, and a through-slot 13 is opened inside the disassembly plate 12, and a fixed plug plate 14 is movably installed inside the through-slot 13, and a handle frame 15 is fixedly installed on one end of the fixed plug plate 14, and the internal fixed sleeve of the support block 16 A telescopic rod 17 is connected, and a limit plate 18 is movably installed at one end of the telescopic rod 17. The limit plate 18 is movably installed inside the handle frame 15. When the protective mechanism needs to be maintained, the telescopic rod 17 arranged inside the support block 16 is used to utilize the elasticity of the telescopic rod 17 to telescope and drive the limit plate 18 to be pulled out of the handle frame 15. Then the worker pulls the handle frame 15 to make the handle frame 15 drive the fixed plug plate 14 to be pulled out of the through slot 13, so that the disassembly plate 12 is relaxed in the disassembly slot 11, and then it is separated, so that the protective mechanism can be disassembled, which is convenient for workers to disassemble and maintain it, and improves the convenience of the device.

[0037] The working principle of the air-temperature vaporizer defrosting and heat exchange protection device is described in detail below.

[0038] like Figure 1-5As shown, when the air temperature vaporizer is placed outdoors for a long time, the transmission bevel gear 531 is driven to rotate by the motor 53, and the transmission bevel gear 531 is meshed with the transmission rotating bevel gear 1 532 to rotate, and the rotating bevel gear 1 532 drives the rotating bevel gear 2 535 to rotate along the transmission column 534, so that the rotating bevel gear 2 535 is meshed and drives the rotating bevel gear 536 to rotate and adjust, so that the rotating bevel gear 536 drives the threaded rod 521 to rotate in the threaded sleeve block 522 along the transmission rod 537, so that it is lifted and moved, and the fixed pull plate 54 is driven by the threaded sleeve block 522 to lift up, so that the fixed pull plate 54 pulls the stretching guard plate 51 set in the storage box 5, and extends the stretching guard plate 51 upward until the stretching guard plate 51 is fully extended and flattened. The protective property of the stretching guard plate 51 can be used to block and protect the two sides of the air temperature vaporization pipe group 3 to prevent unknown objects from colliding and damaging the air temperature vaporization pipe group 3, and can block most of the collision objects to strengthen the installation When the fixed pull plate 54 drives the stretching guard plate 51 to rise to the top, the electric slider 545 is driven by electricity to move in the electric slide groove 541, and the electric slider 545 drives the plug block 542 to move along the moving frame 543, so that the plug block 542 moves and is inserted into the fixed sleeve block 544, thereby firmly limiting the fixed pull plate 54 to prevent the stretching guard plate 51 from accidentally falling off when it is blocked and collided, thereby improving the stability of the device. When the protection mechanism needs to be maintained, the telescopic rod 17 arranged inside the support block 16 is used to utilize the telescopicity of the telescopic rod 17 to telescope and drive the limiting plate 18 out of the handle frame 15, and then the worker pulls the handle frame 15 to make the handle frame 15 drive the fixed plug plate 14 to be pulled out of the through slot 13, so that the disassembly plate 12 is relaxed in the disassembly slot 11, and then it is separated, so that the protection mechanism can be disassembled, which is convenient for workers to disassemble and maintain it, and improves the convenience of the device.

[0039] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A protective device for defrosting and heat exchanging an air-temperature vaporizer, comprising a carrier chamber (1), characterized in that: A fixed base (2) is fixedly installed at the bottom of the carrying bin (1), an air-temperature gasification pipe group (3) is fixedly installed inside the carrying bin (1), transmission pipes (4) are fixedly sleeved at both ends of the carrying bin (1), and storage boxes (5) are arranged on both sides of the carrying bin (1); A stretching guard plate (51) is movably installed inside the storage box (5), a fixed pull plate (54) is fixedly installed on the top of the stretching guard plate (51), and protective mechanisms are provided at both ends of the storage box (5); Support blocks (16) are fixedly mounted on both sides of the two ends of the load-bearing bin (1), disassembly grooves (11) are provided inside the two sides of the load-bearing bin (1), and disassembly mechanisms are provided inside the disassembly grooves (11).

2. The air-temperature vaporizer defrosting heat exchange protection device according to claim 1, characterized in that: The protection mechanism comprises a support frame (52), the bottom of one side of the support frame (52) being fixedly mounted on two ends of the storage box (5), a threaded rod (521) being movably mounted inside the support frame (52), a threaded sleeve block (522) being threadedly connected to the outer side of the threaded rod (521), and one end of the threaded sleeve block (522) being fixedly mounted on two ends of a fixed pull plate (54).

3. The air-temperature vaporizer defrosting heat exchange protection device according to claim 1, characterized in that: A motor (53) is fixedly sleeved at the center of the bottom of the storage box (5); a transmission bevel gear (531) is fixedly mounted on the driving end of the motor (53); a rotating bevel gear 1 (532) is meshed on the outer side of the transmission bevel gear (531); a transmission column (534) is fixedly mounted on one end of the rotating bevel gear 1 (532); and a support sleeve block (533) is movably sleeved at the middle part of the outer side of the transmission column (534).

4. The air-temperature vaporizer defrosting heat exchange protection device according to claim 3, characterized in that: A second rotating bevel gear (535) is fixedly mounted on one end of the transmission column (534); a rotating bevel gear (536) is meshed on the outer side of the second rotating bevel gear (535); a transmission rod (537) is fixedly mounted on the top of the rotating bevel gear (536); and the top of the transmission rod (537) is fixedly mounted on the bottom of the threaded rod (521).

5. The air-temperature vaporizer defrosting heat exchange protection device according to claim 1, characterized in that: Electric slide grooves (541) are provided on both sides of the top of the fixed pull plate (54), an electric slide block (545) is movably installed inside the electric slide groove (541), a movable frame (543) is fixedly installed on the top of the electric slide block (545), an insert block (542) is fixedly installed on one end of the movable frame (543), a fixed sleeve block (544) is movably sleeved on one end of the insert block (542), and the bottom of the fixed sleeve block (544) is fixedly installed on the top of the support frame (52).

6. The air-temperature vaporizer defrosting heat exchange protection device according to claim 1, characterized in that: The disassembly mechanism comprises a disassembly plate (12), the disassembly plate (12) being movably mounted inside the disassembly slot (11), one side of the disassembly plate (12) being fixedly mounted on one side of the storage box (5), the disassembly plate (12) being provided with a through slot (13) inside, a fixed plug plate (14) being movably mounted inside the through slot (13), and a handle frame (15) being fixedly mounted on one end of the fixed plug plate (14).

7. The air-temperature vaporizer defrosting heat exchange protection device according to claim 1, characterized in that: A telescopic rod (17) is fixedly sleeved inside the support block (16), a limit plate (18) is movably mounted on one end of the telescopic rod (17), and the limit plate (18) is movably mounted inside the handle frame (15).

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