Low-temperature transport vehicle capable of monitoring temperature in real time
By using stainless steel insulated enclosures, nitrogen springs, and temperature controllers in the cryogenic transport vehicle, real-time temperature monitoring and insulation of the photoresist were achieved, solving the problem of photoresist performance being affected by high temperatures and reducing economic losses.
Patent Information
- Application Number
- CN202423295006.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-31
AI Technical Summary
When photoresist is exposed to air, high temperatures affect its performance, leading to economic losses.
Design a cryogenic transport vehicle that includes a stainless steel insulated enclosure, nitrogen springs, a temperature controller, and insulating cushioning cotton. Reduce heat transfer through real-time temperature monitoring and insulation design to prevent degradation of photoresist performance.
It effectively reduces the degradation of photoresist performance caused by temperature changes, reduces economic losses, and improves the accuracy and safety of temperature control during transportation.
Smart Images
Figure CN223686584U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the low temperature transport vehicle of real time monitoring of temperature relevant technical field, specifically related to a low temperature transport vehicle of real time monitoring of temperature. BACKGROUND
[0002] The low temperature transport vehicle of real time monitoring of temperature can monitor the temperature of the low temperature space inside the transport equipment in real time and has a warning function. Previously, photoresist and other low temperature storage materials were transported at room temperature, and high air temperature would affect the performance and quality of the materials.
[0003] Currently, the trolley for transporting photoresist is exposed to air, and when the air temperature is too high, the performance of the photoresist is affected, which can easily cause huge economic losses. Therefore, the market needs a new device to solve the current problems. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a low temperature transport vehicle of real time monitoring of temperature to solve the current problems of the trolley for transporting photoresist being exposed to air, the performance of the photoresist being affected when the air temperature is too high, and huge economic losses being caused.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a low temperature transport vehicle of real time monitoring of temperature, comprising a stainless steel heat insulation box body, a heat insulation buffer cotton is arranged at the inner position of the stainless steel heat insulation box body, a nitrogen gas spring is installed at the upper end of the stainless steel heat insulation box body and located at the left and right positions, an upper cover plate is installed at the upper end position of the nitrogen gas spring, a temperature controller for detecting temperature is installed at the upper end of the upper cover plate and located at the middle position, a cover plate handle is fixed at the front end middle position of the upper cover plate, a brake moving trundle for moving is installed at the lower end four corner positions of the stainless steel heat insulation box body, a handle is fixed at the right end of the stainless steel heat insulation box body and located at the upper front and back positions, a fixed column is fixed at the inner side position of the handle, a reinforcing rib is fixed at the outer wall of the fixed column and located at the left and right positions, a handrail is sleeved at the outer side position of the reinforcing rib, a stainless steel spring is fixed at the upper end of the handrail and located at the middle position, a button is fixed at the upper end position of the stainless steel spring, a connecting rod is fixed at the lower end middle position of the button, and a rubber plate is fixed at the lower end position of the connecting rod.
[0006] Preferably, when the upper cover plate is in the closed state with the stainless steel heat insulation box body, the temperature controller detects the temperature inside the stainless steel heat insulation box body.
[0007] Preferably, the cover handle opens the upper cover, the nitrogen spring reduces the force of opening the upper cover, and increases the pressing force after the upper cover is pressed down.
[0008] Preferably, the heat insulation buffer cotton reduces heat transfer and reduces the impact force of the material on the stainless steel heat insulation box during transportation.
[0009] Preferably, the stainless steel heat insulation box is moved by the movable caster with brake, and the handle controls the moving direction of the stainless steel heat insulation box.
[0010] Preferably, the handle is sleeved at the outer wall position of the reinforcing rib for rotation, and the fixed column is fixed at the inner wall position of the handle for supporting the handle.
[0011] Preferably, the button is pressed by external force to drive the rubber plate to move downward, and the rubber plate is combined with the fixed column so that the handle cannot rotate.
[0012] Preferably, the rubber plate is tightly attached to the inner wall position of the handle under the rebound force of the stainless steel spring after the external force disappears.
[0013] Compared with the prior art, the low-temperature transport vehicle for real-time monitoring of temperature has the following beneficial effects:
[0014] 1. The device is a stainless steel heat insulation box. The heat preservation trolley is opened in the room, the material and the refrigerant are taken out from the cold store, the material and the refrigerant are placed in the corresponding position, the upper cover is closed, the trolley is manually pushed, the heat insulation top cover can be opened and tightly closed under the action of the gas spring, the internal space and the external space are sealed, heat transfer is blocked and reduced, and economic loss is reduced.
[0015] 2. When the staff pushes the stainless steel heat insulation box to move, the moving direction of the stainless steel heat insulation box is controlled by holding the handle, and the handle is sleeved at the outer wall position of the reinforcing rib and can rotate. When the staff adjusts the direction of holding the handle, the handle does not need to be loosened, and the handle can be directly rotated to adjust to the required angle. When the staff does not need to move the handle, the button can be pressed to make the rubber plate contact the fixed column. The friction generated by the contact makes the handle unable to rotate. In this way, the flexibility of the handle in use can be increased. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a structure schematic view of the low-temperature transport vehicle for real-time monitoring of temperature.
[0017] Figure 2 It is a structure schematic view of the low-temperature transport vehicle for real-time monitoring of temperature.
[0018] Figure 3 It is a low-temperature transport vehicle side view structure schematic diagram of real-time monitoring of temperature of the utility model.
[0019] Figure 4 It is a handrail profile structure schematic diagram of real-time monitoring of temperature of the utility model.
[0020] In the figure: 1, stainless steel heat insulation box body; 2, with brake mobile trundle; 3, nitrogen spring; 4, temperature controller; 5, upper cover plate; 6, cover plate handle; 7, handrail; 8, handle; 9, heat insulation buffer cotton; 10, button; 11, stainless steel spring; 12, reinforcing rib; 13, fixed column; 14, rubber plate; 15, connecting rod. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0022] In the description of the utility model, it should be explained that the directions or position relations indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are the directions or position relations shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0023] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through an intermediate medium, and can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances
[0024] The utility model provides as Figures 1-4The low-temperature transport vehicle for real-time monitoring of temperature shown includes a stainless steel heat insulation box body 1, a heat insulation buffer cotton 9 is arranged at the internal position of the stainless steel heat insulation box body 1, nitrogen gas springs 3 are installed at the upper end of the stainless steel heat insulation box body 1 at the positions of left and right sides, upper cover plates 5 are installed at the upper end positions of the nitrogen gas springs 3, temperature controllers 4 for detecting temperature are installed at the upper end of the upper cover plates 5 at the positions of the middle, cover plate handles 6 are fixed at the front end middle positions of the upper cover plates 5, movable brake moving trolley wheels 2 for moving are installed at the lower end four corner positions of the stainless steel heat insulation box body 1, handles 8 are fixed at the right end of the stainless steel heat insulation box body 1 at the positions of the upper front and back sides, fixed columns 13 are fixed at the inner side positions of the handles 8, reinforcing ribs 12 are fixed at the outer walls of the fixed columns 13 at the positions of left and right sides, handrails 7 are sleeved at the outer side positions of the reinforcing ribs 12, stainless steel springs 11 are fixed at the upper end of the handrails 7 at the positions of the middle, buttons 10 are fixed at the upper end positions of the stainless steel springs 11, connecting rods 15 are fixed at the lower end middle positions of the buttons 10, and rubber plates 14 are fixed at the lower end positions of the connecting rods 15.
[0025] The heat preservation trolley is opened in the room, the materials and refrigerants are taken out from the cold storage, the materials and refrigerants are placed in the corresponding positions, the upper cover plate 5 is closed, the trolley is manually pushed, the heat insulation top cover can be opened and tightly closed under the action of the gas spring, the internal space is sealed with the external space, and the heat transfer is blocked and reduced.
[0026] As shown in Figure 1 and Figure 3 When the upper cover plate 5 is in the closed state with the stainless steel heat insulation box body 1, the temperature controller 4 detects the temperature inside the stainless steel heat insulation box body 1, the cover plate handle 6 opens the upper cover plate 5, the nitrogen gas spring 3 reduces the force for opening the upper cover plate 5, and increases the pressing force after the upper cover plate 5 is pressed down, the heat insulation buffer cotton 9 reduces the heat transfer and reduces the impact force of the materials on the stainless steel heat insulation box body 1 during transportation, the stainless steel heat insulation box body 1 is moved through the movable brake moving trolley wheel 2, and the handrail 7 controls the moving direction of the stainless steel heat insulation box body 1.
[0027] The temperature controller 4 detects the temperature in the cavity and sends a signal to the computer to realize remote monitoring of the temperature, the nitrogen gas spring 3 reduces the force for opening the upper cover plate 5, and increases the pressing force of the upper cover plate 5 after being pressed down, the heat insulation buffer cotton 9 insulates the internal space and the external space of the box body, reduces the heat transfer, and reduces the impact force of the materials on the box body during transportation.
[0028] As shown in Figure 2 and Figure 4As shown, the handrail 7 is sleeved at the outer wall position of the reinforcing rib 12 and can rotate, the fixed column 13 is fixed at the inner wall position of the handle 8 and supports the handrail 7, the button 10 is pressed by external force to push the rubber plate 14 to move downward, the rubber plate 14 moves to be attached to the fixed column 13, so that the handrail 7 cannot rotate, and the rubber plate 14 is rebounded by the stainless steel spring 11 after the external force disappears and is attached to the inner wall position of the handrail 7.
[0029] When the staff pushes the stainless steel heat insulation box body 1 to move, the moving direction of the stainless steel heat insulation box body 1 is controlled by holding the handrail 7, the handrail 7 is sleeved at the outer wall position of the reinforcing rib 12 and can rotate, so that when the staff adjusts the direction of holding the handrail 7, the handrail 7 does not need to be loosened, the handrail 7 can be directly rotated to adjust to the required angle, and when the staff does not need to hold the handrail 7, the button 10 can be pressed to make the rubber plate 14 contact the fixed column 13, and the friction generated by the contact makes the handrail 7 unable to rotate.
[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A low temperature transport vehicle for real-time monitoring of temperature, characterized in that, The utility model provides a kind of stainless steel heat insulation box, which comprises a stainless steel heat insulation box (1) provided with heat insulation buffer cotton (9) at the inner position of the stainless steel heat insulation box (1), a nitrogen gas spring (3) installed at the upper end of the stainless steel heat insulation box (1) at the left and right positions, an upper cover plate (5) installed at the upper end position of the nitrogen gas spring (3), a temperature controller (4) for detecting temperature installed at the upper end of the upper cover plate (5) at the middle position, a cover plate handle (6) fixed at the front end middle position of the upper cover plate (5), a movable caster wheel (2) with brake installed at the lower end of the stainless steel heat insulation box (1) at the four corner positions, a handle (8) fixed at the right end of the stainless steel heat insulation box (1) at the upper front and back positions, a fixed column (13) fixed at the inner side position of the handle (8), a reinforcing rib (12) fixed at the outer wall of the fixed column (13) at the left and right positions, a handrail (7) sleeved at the outer side position of the reinforcing rib (12), a stainless steel spring (11) fixed at the upper end of the handrail (7) at the middle position, a button (10) fixed at the upper end position of the stainless steel spring (11), a connecting rod (15) fixed at the lower end middle position of the button (10), and a rubber plate (14) fixed at the lower end position of the connecting rod (15).
2. The low-temperature transport vehicle for real-time monitoring of temperature according to claim 1, characterized in that: When the upper cover plate (5) is closed with the stainless steel heat insulation box (1), the temperature controller (4) detects the temperature inside the stainless steel heat insulation box (1).
3. The low-temperature transport vehicle for real-time monitoring of temperature according to claim 1, characterized in that: The cover plate handle (6) opens the upper cover plate (5), the nitrogen gas spring (3) reduces the force for opening the upper cover plate (5), and increases the pressing force after the upper cover plate (5) is pressed down.
4. The low temperature transport vehicle of claim 1, wherein: The heat insulation buffer cotton (9) reduces heat transfer and reduces the impact force of the material on the stainless steel heat insulation box (1) during transportation.
5. The low temperature transport vehicle of claim 1, wherein: The stainless steel heat insulation box (1) is moved by the movable caster wheel (2) with brake, and the handrail (7) controls the moving direction of the stainless steel heat insulation box (1).
6. The low temperature transport vehicle of claim 5, wherein: The handrail (7) is rotated at the outer wall position of the reinforcing rib (12), and the fixed column (13) is fixed at the inner wall position of the handle (8) to support the handrail (7).
7. The low temperature transport vehicle of claim 6, wherein: The button (10) is pressed by external force to move the rubber plate (14) downward, and the rubber plate (14) is moved to fit the fixed column (13), so that the handrail (7) cannot be rotated.
8. The low temperature transport vehicle of claim 7, wherein: The rubber plate (14) is tightly attached to the inner wall position of the handrail (7) by the rebound force of the stainless steel spring (11) after the external force disappears.