Platinum Equipment Heating Expansion Adjustment Device and Adjustment Method

Abstract

The present disclosure provides a platinum equipment heating expansion adjustment device and an adjustment method. The device includes: a platinum equipment, a bottom fixed beam, a sliding trolley, an intermediate support beam, a vertical support spring device, and a horizontal support spring device; wherein, the vertical support spring device includes a support spring, an adjustment nut, and a support guide screw; the horizontal support spring device includes a horizontal support spring, a horizontal adjustment nut, and a horizontal guide screw; the platinum equipment is L-shaped, the right part of the platinum equipment is installed on the bottom fixed beam, and the left part of the platinum equipment is installed on a left support member, which is composed of a sliding trolley, an intermediate support beam, a horizontal support spring device, and a vertical support spring device from bottom to top. The present disclosure can perform vertical and horizontal adjustments according to the actual expansion amount, ensuring the accuracy of the external installation dimensions and installation angles of the platinum equipment, and making the overall operation of the platinum equipment reliable.

Description

Technical Field

[0001] The present disclosure relates to the technical field of glass production and manufacturing, and particularly to a temperature rise expansion adjustment device and an adjustment method for a platinum device. Background Art

[0002] In the process of substrate glass production, the platinum device is one of the commonly used channel devices. The platinum device is L-shaped and is called the L-shaped platinum device because its shape is similar to the letter L. It is usually used in the second section of the channel and can achieve the functions of cooling the glass liquid and stirring the glass liquid.

[0003] After the cold installation of the platinum channel device is completed, heating each section of the channel is a key step to ensure the stable operation and rapid production of the channel. During the heating process of the channel production line in the substrate glass production process, the platinum device (including the platinum body and the thermal insulation material) expands as the temperature rises. To ensure that the expansion amount of the platinum device matches the device temperature, it is necessary to manage the expansion process of the platinum device to achieve the stability of the platinum device during the heating process and ensure the safe operation of the device.

[0004] The existing installation and fixation method of the channel L-shaped platinum device is relatively simple. The part of the right-side stirring barrel is combined with the bottom fixed beam, and the left side is a fixed support device. The above installation method makes it difficult to adjust the expansion of the platinum device during heating, and the following problems will occur: 1. When the right-side stirring barrel of the device heats up, it expands vertically upward naturally. Since the left side of the device is a fixed support, it cannot expand upward naturally synchronously, resulting in changes in the external dimensions and installation angles of the platinum device, affecting the stable operation of the device; 2. The horizontal expansion of the device is limited, and the actual expansion amount is not synchronized with the temperature. In severe cases, it will cause internal damage to the platinum device.

[0005] In view of the above problems, the platinum device temperature rise expansion adjustment device and adjustment method of the present disclosure are proposed. Summary of the Invention

[0006] One technical problem to be solved by the present disclosure is: how to realize the adjustment problem of the L-shaped platinum device during the heating and expansion process, so that the L-shaped platinum device can still operate stably during heating and reduce the damage suffered by the L-shaped platinum device during heating.

[0007] To solve the above technical problems, on the one hand, an embodiment of the present disclosure provides a platinum equipment heating expansion adjustment device, including: a platinum equipment, a bottom fixed beam, a sliding trolley, an intermediate support beam, a vertical support spring device, and a horizontal support spring device; wherein, the vertical support spring device includes a support spring, an adjustment nut, and a support guide screw; the horizontal support spring device includes a horizontal support spring, a horizontal adjustment nut, and a horizontal guide screw; the platinum equipment is L-shaped, the right part of the platinum equipment is installed on the bottom fixed beam, and the left part of the platinum equipment is installed on the left support member, and the left support member is composed of a sliding trolley, an intermediate support beam, a horizontal support spring device, and a vertical support spring device from bottom to top.

[0008] In some embodiments, the support guide screw is fixedly welded to the support of the bottom fixed beam, and both the horizontal support spring and the horizontal adjustment nut are installed on the horizontal guide screw.

[0009] In some embodiments, there are 4 sliding trolleys, 2 intermediate support beams, 2 groups of horizontal support spring devices, and 4 groups of vertical support spring devices.

[0010] In some embodiments, there are 4 sliding trolleys, and the sliding trolleys have a self-locking function. The top of the sliding trolley is connected to the intermediate support beam, and the lower part of the sliding trolley can slide on the bottom fixed beam.

[0011] In some embodiments, the horizontal guide screw is fixedly welded to the support of the bottom fixed beam, and the horizontal support spring and the horizontal adjustment nut are installed on the horizontal guide screw.

[0012] In some embodiments, the support spring and the adjustment nut are installed on the support guide screw.

[0013] On the other hand, an embodiment of the present disclosure provides a method for adjusting the heating expansion of platinum equipment. This method is realized by using any one of the above platinum equipment heating expansion adjustment devices. The method includes:

[0014] Before the platinum equipment is heated, the installation heights of the platinum equipment relative to the bottom fixed beam are calibrated as L1, L2, and L3 from right to left in sequence; wherein, L1 is the installation height on the right side of the platinum equipment, and L2 and L3 are the equipment installation heights of the two support springs on the left side of the platinum equipment; and it is assumed that L1 = L2 = L3 before the platinum equipment is heated.

[0015] In some embodiments, when the temperature of the platinum device rises by ΔT, the upward expansion amount of the right part of the platinum device in the vertical direction is ΔL1, and the actual height of the right side is L1 + ΔL1; the support spring plays an auxiliary role in the vertical expansion of the left part of the platinum device. Adjust the adjusting nuts corresponding to L2 and L3 in turn so that L1 + ΔL1 = L2 + ΔL1 = L3 + ΔL1; repeat the above adjustment process until the temperature rise of the platinum device ends.

[0016] In some embodiments, before the temperature of the platinum device rises, adjust the horizontal adjusting nut, and the initial length of the horizontal support spring after compression is L4; both the sliding trolley and the horizontal support spring play an auxiliary role in the horizontal expansion of the left part of the platinum device.

[0017] In some embodiments, assume that when the temperature of the platinum device rises by ΔT, the leftward expansion amount of the left part of the platinum device is ΔL4. Adjust the horizontal adjusting nut to keep the length of the horizontal support spring at L4 unchanged; repeat the above adjustment steps until the temperature of the platinum device rises to 800 degrees, and adjust the horizontal support spring to the fully relaxed state; when the temperature rise of the platinum device ends, lock the sliding wheels of the sliding trolley.

[0018] Through the above technical solutions, the platinum device temperature rise expansion adjustment device and adjustment method provided by the present disclosure can perform vertical and horizontal adjustments according to the actual expansion amount, ensuring the accurate installation dimensions and installation angles of the platinum device's appearance, and making the overall operation of the platinum device reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present disclosure. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 is the front view of the structure of the platinum device temperature rise expansion adjustment device disclosed in the embodiment of the present disclosure;

[0021] Figure 2 is the left view of the structure of the platinum device temperature rise expansion adjustment device disclosed in the embodiment of the present disclosure.

[0022] Description of the reference numerals:

[0023] 1. Platinum device; 2. Bottom fixed beam; 3. Support spring;

[0024] 4. Adjusting nut; 5. Support guiding screw; 6. Intermediate support beam;

[0025] 7. Sliding trolley; 8. Horizontal support spring; 9. Horizontal adjustment nut;

[0026] 10. Horizontal guiding screw. Detailed implementation manners

[0027] The following further describes the implementation manners of the present disclosure in detail with reference to the accompanying drawings and embodiments. The detailed descriptions and drawings of the following embodiments are used to exemplarily illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure. The present disclosure can be implemented in many different forms, not limited to the specific embodiments disclosed herein, but including all technical solutions falling within the scope of the claims.

[0028] These embodiments are provided by the present disclosure to make the present disclosure thorough and complete, and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that: unless otherwise specifically stated, the relative arrangements of components and steps, the components of materials, numerical expressions and values set forth in these embodiments should be construed as merely exemplary, rather than as limitations.

[0029] It should be noted that in the description of the present disclosure, unless otherwise specified, the meaning of "a plurality of" is greater than or equal to two; the orientation or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present disclosure. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0030] In addition, the "first", "second" and similar terms used in the present disclosure do not denote any order, quantity or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable error range. "Parallel" is not strictly parallel, but within the allowable error range. Words such as "including" or "comprising" mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements.

[0031] It should also be noted that in the description of the present disclosure, unless otherwise clearly defined and limited, the terms "mounted", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances. When it is described that a specific device is located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0032] All terms used in this disclosure have the same meanings as those understood by those of ordinary skill in the art to which this disclosure pertains, unless otherwise specifically defined. It should also be understood that terms defined in, for example, general dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant art, and should not be interpreted in an idealized or overly formal sense, unless specifically defined as such herein.

[0033] Technologies, methods, and devices known to those of ordinary skill in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods, and devices should be regarded as part of the specification.

[0034] This disclosure provides a platinum device heating expansion adjustment device and an adjustment method to solve the problems existing in the existing installation methods of platinum devices, achieve the stability of expansion adjustment during the heating process of platinum devices, and improve the service life of channel platinum devices.

[0035] Figure 1 is the front view of the structure of the platinum device heating expansion adjustment device disclosed in the embodiments of this disclosure; hereinafter, with reference to Figure 1 , a detailed description will be given of the platinum device heating expansion adjustment device of the embodiments.

[0036] The platinum device heating expansion adjustment device provided in this embodiment includes: a platinum device 1, a bottom fixed beam 2, a sliding trolley 7, an intermediate support beam 6, a vertical support spring device, and a horizontal support spring device; wherein, the vertical support spring device includes a support spring 3, an adjustment nut 4, and a support guide screw 5; the horizontal support spring device includes a horizontal support spring 8, a horizontal adjustment nut 9, and a horizontal guide screw 10; the platinum device 1 is L-shaped, the right part of the platinum device 1 is installed on the bottom fixed beam 2, and the left part of the platinum device 1 is installed on the left support member, and the left support member is composed of a sliding trolley 7, an intermediate support beam 6, a horizontal support spring device, and a vertical support spring device from bottom to top. The platinum device heating expansion adjustment device in this embodiment can be adjusted in the vertical and horizontal directions according to the actual expansion amount, ensuring the accuracy of the installation dimensions and installation angles of the platinum device's outer shape, and making the overall operation of the platinum device more reliable.

[0037] The platinum device 1 in this disclosure may also be referred to as an L-shaped platinum device.

[0038] As Figure 1 shown, the installation heights of the platinum device 1 relative to the bottom fixed beam 2 are respectively marked as L1, L2, and L3 from right to left; wherein, L1 is the installation height on the right side of the platinum device 1, and L2 and L3 are respectively the device installation heights of the two support springs 3 on the left side of the platinum device 1; and it is assumed that L1 = L2 = L3 before the platinum device 1 is heated.

[0039] In some embodiments, the support guiding screw 5 is fixed to the support of the bottom fixed beam 2 by welding, and the horizontal support spring 8 and the horizontal adjusting nut 9 are both installed on the horizontal guiding screw 10.

[0040] Exemplarily, the support guiding screw 5 is fixed to the intermediate support beam 6 by welding, and has a guiding effect on the left part of the L-shaped platinum device 1. Specifically, it has a guiding effect on the left part of the platinum device 1 in the vertical direction.

[0041] In some embodiments, there are 4 sliding trolleys 7, 2 intermediate support beams 6, 2 groups of horizontal support spring devices and 4 groups of vertical support spring devices.

[0042] Figure 2 It is the left view of the structure of the platinum device heating expansion adjustment device disclosed in the embodiments of the present disclosure; it can be seen from Figure 2 that there are 2 intermediate support beams 6.

[0043] Specifically, the sliding trolley 7 has a self-locking function. Its top is connected to the intermediate support beam, and the lower part can slide on the bottom fixed beam. The number of the sliding trolleys 7 can also be other numbers, and no limitation is made thereto.

[0044] In some embodiments, there are 4 sliding trolleys 7, and the sliding trolley 7 has a self-locking function. The top of the sliding trolley 7 is connected to the intermediate support beam 6, and the lower part of the sliding trolley 7 can slide on the bottom fixed beam 2, which is beneficial for adjustment.

[0045] In some embodiments, the horizontal guiding screw 10 is fixed to the support of the bottom fixed beam 2 by welding, and has a guiding effect on the intermediate support beam 6. The horizontal support spring 8 and the horizontal adjusting nut 9 are installed on the horizontal guiding screw 10. For the specific welding method, no limitation is made in the present disclosure, and any method well-known to those skilled in the art can be applied herein.

[0046] In some embodiments, the support spring 3 and the adjusting nut 4 are installed on the support guiding screw 5.

[0047] Exemplarily, the specifications and dimensions of the support spring 3 are formulated according to the actual requirements of the equipment, and it is only necessary to ensure that the equipment meets the usage requirements after installation.

[0048] The above limitations on the number of each component and device are not restrictive, but only exemplary. It should be understood that other numbers of each component and device well-known to those skilled in the art that can implement the solutions of the present disclosure can also be applied herein, and no limitation is made thereto.

[0049] On the other hand, embodiments of the present disclosure provide a method for adjusting the thermal expansion of a platinum device. This method is implemented using any of the above-described platinum device thermal expansion adjustment devices, and the method includes:

[0050] Before the platinum device 1 is heated, the installation heights of the platinum device 1 relative to the bottom fixed beam 2 are sequentially calibrated from right to left as L1, L2, and L3; where L1 is the installation height on the right side of the platinum device 1, and L2 and L3 are the installation heights of the two support springs 3 on the left side of the platinum device 1; and it is assumed that L1 = L2 = L3 before the platinum device 1 is heated.

[0051] In some embodiments, when the temperature of the platinum device 1 increases by ΔT, the upward expansion amount of the right side part of the platinum device 1 in the vertical direction is ΔL1, and the actual height on the right side is L1 + ΔL1; the support spring 3 plays an auxiliary role in the vertical expansion of the left side part of the platinum device 1. Due to the self-weight of the left side of the L-shaped platinum device 1, the adjustment nuts 4 corresponding to L2 and L3 need to be adjusted in sequence so that L1 + ΔL1 = L2 + ΔL1 = L3 + ΔL1; repeat the above adjustment process until the heating of the platinum device 1 ends; by adjusting the corresponding adjustment nuts 4 to achieve the adjustment of the vertical height, the operation of the platinum device can be made more reliable.

[0052] In some embodiments, before the platinum device 1 is heated, the horizontal adjustment nut 9 is adjusted, and the initial length of the horizontal support spring 8 after compression is L4; both the sliding trolley 7 and the horizontal support spring 8 play an auxiliary role in the horizontal expansion of the left side part of the platinum device 1.

[0053] In some embodiments, it is assumed that when the temperature of the platinum device 1 increases by ΔT, the leftward expansion amount of the left side part of the platinum device 1 is ΔL4, and the horizontal adjustment nut 9 is adjusted to maintain the length of the horizontal support spring 8 at L4 unchanged;

[0054] Exemplarily, the entire left side part of the L-shaped platinum device 1 is installed on 4 sliding trolleys 7. Before heating, the horizontal adjustment nut 9 is adjusted, and the horizontal support spring 8 is in a slightly compressed state, and the compression amount is determined according to the equipment working conditions, so that the initial length of the horizontal support spring 8 after compression is L4;

[0055] Repeat the above adjustment steps until the platinum device 1 is heated to 800 degrees, and the horizontal support spring 8 is adjusted to a completely relaxed state; when the heating of the platinum device 1 ends, the sliding wheels of the sliding trolley 7 are locked for fixation.

[0056] The platinum device thermal expansion adjustment device and adjustment method of the present disclosure can achieve the following effects:

[0057] 1. The left part of the L-shaped platinum device is supported by 4 support springs and guided by a support guiding screw rod. When the right part of the L-shaped platinum device heats up and expands, the left part can be adjusted vertically according to the actual expansion amount, ensuring the accurate installation dimensions and installation angle of the L-shaped platinum device.

[0058] 2. A sliding trolley and a horizontal support spring are installed on the left part of the L-shaped platinum device, which helps the device expand naturally in the horizontal direction when heated, ensuring the reliable operation of the whole device.

[0059] So far, the embodiments of the present disclosure have been described in detail. To avoid obscuring the concept of the present disclosure, some details well known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed here based on the above description.

[0060] Although some specific embodiments of the present disclosure have been described in detail by way of examples, those skilled in the art should understand that the above examples are only for illustration and not for limiting the scope of the present disclosure. Those skilled in the art should understand that the above embodiments can be modified or partial technical features can be equivalently replaced without departing from the scope and spirit of the present disclosure. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way.

Claims

1. A method for adjusting the temperature rise and expansion of a platinum device, which is implemented by a temperature rise and expansion adjustment device for the platinum device. The temperature rise and expansion adjustment device for the platinum device includes: Platinum device (1), bottom fixed beam (2), sliding trolley (7), intermediate support beam (6), vertical support spring device, and horizontal support spring device; wherein, the vertical support spring device includes a support spring (3), an adjusting nut (4), and a support guiding screw (5); the horizontal support spring device includes a horizontal support spring (8), a horizontal adjusting nut (9), and a horizontal guiding screw (10); the platinum device (1) is L-shaped, the right part of the platinum device (1) is installed on the bottom fixed beam (2), and the left part of the platinum device (1) is installed on the left support member, and the left support member is composed of a sliding trolley (7), an intermediate support beam (6), a horizontal support spring device, and a vertical support spring device from bottom to top; characterized in that the method includes: Before the platinum device (1) is heated up, calibrate the installation heights of the platinum device (1) relative to the bottom fixed beam (2) as L1, L2, and L3 from right to left in sequence; wherein, L1 is the installation height on the right side of the platinum device (1), and L2 and L3 are the installation heights of the two support springs (3) on the left side of the platinum device (1); and assume that L1 = L2 = L3 before the platinum device (1) is heated up. Before the platinum device (1) is heated up, adjust the horizontal adjusting nut (9), and the initial length of the compressed horizontal support spring (8) is L4; both the sliding trolley (7) and the horizontal support spring (8) assist in the horizontal expansion of the left part of the platinum device (1); assume that when the temperature of the platinum device (1) rises by ΔT, the leftward expansion amount of the left part of the platinum device (1) is ΔL4, adjust the horizontal adjusting nut (9) to maintain the length of the horizontal support spring (8) at L4 unchanged; repeat the above adjustment steps until the horizontal support spring (8) is adjusted to the fully relaxed state when the platinum device (1) is heated up to 800 degrees; when the heating of the platinum device (1) ends, lock the sliding wheels of the sliding trolley (7).

2. The method for adjusting the temperature rise and expansion of the platinum device according to claim 1, characterized in that In the platinum device heating expansion adjustment device, the support guiding screw (5) is fixedly welded to the support of the bottom fixed beam (2), and both the horizontal support spring (8) and the horizontal adjusting nut (9) are installed on the horizontal guiding screw (10).

3. The method for adjusting the temperature rise and expansion of the platinum device according to claim 1, characterized in that, In the platinum device heating expansion adjustment device, there are 4 sliding trolleys (7), 2 intermediate support beams (6), 2 groups of horizontal support spring devices, and 4 groups of vertical support spring devices.

4. The method for adjusting the temperature rise and expansion of the platinum device according to claim 1, characterized in that, In the platinum device heating expansion adjustment device, there are 4 sliding trolleys (7), and the sliding trolleys (7) have a self-locking function. The top of the sliding trolleys (7) is connected to the intermediate support beam (6), and the lower part of the sliding trolleys (7) can slide on the bottom fixed beam (2).

5. The method for adjusting the temperature rise and expansion of the platinum device according to claim 1, characterized in that, In the platinum equipment heating expansion adjustment device, the horizontal guiding screw rod (10) is fixedly welded to the support of the bottom fixed beam (2), and the horizontal support spring (8) and the horizontal adjustment nut (9) are installed on the horizontal guiding screw rod (10).

6. The method for adjusting the temperature rise and expansion of a platinum device according to claim 1, wherein In the platinum equipment heating expansion adjustment device, the support spring (3) and the adjustment nut (4) are installed on the support guiding screw rod (5).

7. The method for adjusting the temperature rise and expansion of the platinum device according to claim 1, wherein When the temperature of the platinum equipment (1) rises by △T, the upward expansion amount of the right part of the platinum equipment (1) in the vertical direction is △L1, then the actual height of the right side is L1 + △L1; the support spring (3) plays an auxiliary role in the vertical expansion of the left part of the platinum equipment (1), and the adjustment nuts (4) corresponding to L2 and L3 are adjusted in sequence, so that L1 + △L1 = L2 + △L1 = L3 + △L1; repeat the above adjustment process until the heating of the platinum equipment (1) ends.

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