Mounting assembly and non-metal material heat exchanger for stainless steel pickling

Abstract

The utility model relates to the technical field of heat exchanger installation, in particular to an installation assembly and a non-metal material heat exchanger for stainless steel acid pickling. An installation groove is formed in the surface of a base, a support and a supporting plate are arranged on the surface of the base, a shell is arranged on the surface of the supporting plate, a positioning rod is arranged in the shell, and a driving plate and a partition plate are arranged on the surface of the positioning rod; the positioning rods are sleeved with springs, supports are arranged on the surface of the non-metal heat exchanger, and positioning holes are formed in the surfaces of the supports. The non-metal heat exchanger has the beneficial effects that when the non-metal heat exchanger is installed, a support is placed in an installation groove to conduct installation pre-positioning on the non-metal heat exchanger, a clamping plate is drawn to move upwards to relieve positioning of a driving plate, and at the moment, a positioning rod moves outwards through elastic jacking of a spring to be inserted into a positioning hole to position the support; compared with a traditional installation and fixation mode through bolts, the installation mode of the non-metal heat exchanger is easy and convenient to operate, and efficiency can be improved easily.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchanger installation, in particular to an installation component and a non-metallic heat exchanger used for stainless steel pickling. Background Art

[0002] A heat exchanger is an energy-saving device that transfers heat between two or more fluids at different temperatures. It transfers heat from a fluid with a higher temperature to a fluid with a lower temperature, so that the fluid temperature reaches the specified index of the process to meet the needs of process conditions.

[0003] In the prior art, non-metallic heat exchangers are often used in conjunction with stainless steel pickling. Non-metallic heat exchangers have the advantages of acid resistance, high thermal conductivity, and corrosion resistance. They are installed through a base. A support is provided at the bottom of the non-metallic heat exchanger. The base supports the support so that the fixing holes on the surfaces of the two are aligned, and then multiple sets of bolts are inserted into the fixing holes of the two to achieve the installation and fixation of the non-metallic heat exchanger.

[0004] However, when the non-metallic heat exchanger is placed on the base, its position needs to be adjusted several times to align the fixing holes on the support with the fixing holes on the base, which is inconvenient to operate, and the tightening of the bolts requires the use of auxiliary tools, resulting in the installation and fixing process of the non-metallic heat exchanger being cumbersome to operate. Utility Model Content

[0005] The purpose of the utility model is to provide a mounting assembly and a non-metallic heat exchanger for stainless steel pickling, so as to solve the problem that when the non-metallic heat exchanger proposed in the above background technology is placed on the base, its position needs to be adjusted several times to align the fixing holes on the support with the fixing holes on the base, which is inconvenient to operate, and the tightening of the bolts needs to be carried out with the aid of auxiliary tools, resulting in the process of installing and fixing the non-metallic heat exchanger being complicated to operate.

[0006] To achieve the above object, the utility model provides the following technical solution: an installation component, the installation component comprising:

[0007] Base; a mounting groove is provided on the surface of the base, and a bracket and a support plate are provided on the surface of the base, a shell is provided on the surface of the support plate, a positioning rod is provided in the shell, a driving plate and a partition are provided on the surface of the positioning rod, and a spring is provided on the positioning rod;

[0008] Non-metallic heat exchanger; a support is provided on the surface of the non-metallic heat exchanger, and a positioning hole is opened on the surface of the support.

[0009] Preferably, two groups of mounting grooves are provided, which are symmetrically distributed on both sides of the top surface of the base, and two groups of support plates are provided, which are symmetrically fixed on both sides of the inside of the base, and the mounting grooves are provided on the outside of the support plates.

[0010] Preferably, the brackets are provided with two groups, which are symmetrically fixed on both sides of the base. The brackets are arranged on the inner side of the support plate, and a through opening is opened in the middle of the surface of the bracket, which passes through the bottom surface of the bracket, and a retaining plate is provided in the through opening, and the retaining plate is 'L' shaped.

[0011] Preferably, the shell is provided with two groups, and the two groups of shells are symmetrically fixed on both sides of the surface of the support plate, the end of the positioning rod passes through the side end surface of the shell, the outer end of the positioning rod is above the mounting groove, the drive plate is fixed on the inner end surface of the positioning rod, the partition is fixed on the middle part of the surface of the positioning rod, the spring is arranged on the inner side of the partition, the spring is arranged on the inner side of the partition, and the partition and the spring are both arranged in the shell.

[0012] Preferably, the supports are provided in two groups, and the two groups of supports are symmetrically fixed on both sides of the bottom surface of the non-metallic heat exchanger, and two groups of positioning holes are provided, and the two groups of positioning holes are symmetrically distributed on both sides of the surface of the supports.

[0013] Preferably, the non-metallic heat exchanger is arranged above the base, the support corresponds to the mounting groove, the support is arranged in the mounting groove, the positioning rod corresponds to the positioning hole, and the outer end of the positioning rod passes through the positioning hole.

[0014] A non-metallic heat exchanger for pickling stainless steel comprises the above-mentioned mounting assembly.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model proposes an installation component; before the non-metallic heat exchanger is placed on the base, the positioning rod is driven to move inward by pulling the drive plate, and the locking plate is pulled upward. When the drive plate and the bracket surface are in contact, the locking plate is loosened to make it move downward and engage with the drive plate to position it. When the non-metallic heat exchanger is installed, the support is placed in the installation groove to pre-position it, and the locking plate is pulled up again to move it upward to release the positioning of the drive plate. At this time, the positioning rod is moved outward by the elastic support of the spring and inserted into the positioning hole to position the support, thus completing the installation and fixation of the non-metallic heat exchanger. Compared with the traditional installation and fixation method by bolts, its installation method is simpler to operate and is conducive to improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2This is a schematic diagram of the structure of the practical non-metallic heat exchanger;

[0019] Figure 3 This is a schematic diagram of the installation base structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the positioning structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the practical card slot board.

[0022] In the figure: 1 non-metallic heat exchanger, 2 support, 3 shell, 4 base, 5 bracket, 6 positioning rod, 7 positioning hole, 8 installation groove, 9 support plate, 10 drive plate, 11 positioning plate, 12 partition plate, 13 spring. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0027] See also Figures 1 to 5 , the utility model provides a technical solution: a mounting assembly;

[0028] Embodiment one:

[0029] In order to ensure that the non-metallic heat exchanger 1 is not affected by the positioning rod 6 when it is placed on the base 4, a bracket 5 and a support plate 9 are provided on the surface of the base 4, a shell 3 is provided on the surface of the support plate 9, a positioning rod 6 is provided in the shell 3, the end of the positioning rod 6 passes through the side surface of the shell 3, and the drive plate 10 is fixed on the inner end surface of the positioning rod 6. A through opening is opened in the middle of the surface of the bracket 5, the through opening passes through the bottom surface of the bracket 5, and a positioning plate 11 is provided in the through opening; before the non-metallic heat exchanger 1 is placed on the base 4, the positioning rod 6 is driven to move inward by pulling the drive plate 10, and the positioning plate 11 is pulled upward. When the drive plate 10 and the surface of the bracket 5 are in contact, the positioning plate 11 is loosened to make it move downward and engage on the drive plate 10 to position it, so that the non-metallic heat exchanger 1 is not affected by the positioning rod 6 when it is placed on the base 4.

[0030] Embodiment 2:

[0031] On the basis of the first embodiment, in order to realize the convenience of installation and fixation of the non-metallic heat exchanger 1, a support 2 is provided on the surface of the non-metallic heat exchanger 1, a positioning hole 7 is opened on the surface of the support 2, a mounting groove 8 is opened on the surface of the base 4, a drive plate 10 and a partition 12 are provided on the surface of the positioning rod 6, and a spring 13 is sleeved on the positioning rod 6, the spring 13 is arranged on the inner side of the partition 12, the partition 12 and the spring 13 are both arranged in the shell 3, and the outer end of the positioning rod 6 passes through the positioning hole 7; when the non-metallic heat exchanger 1 is installed, the support 2 is placed in the mounting groove 8 to pre-position it, and the positioning plate 11 is pulled again to move it up to release the positioning of the drive plate 10. At this time, the positioning rod 6 is elastically supported by the spring 13 to move outward and insert into the positioning hole 7 to position the support 2, that is, the installation and fixation of the non-metallic heat exchanger 1 is completed. Compared with the traditional installation and fixation method by bolts, its installation method is relatively simple to operate, which is conducive to improving efficiency.

[0032] Before the non-metallic heat exchanger 1 is placed on the base 4, the positioning rod 6 is driven to move inward by pulling the drive plate 10, and the locking plate 11 is pulled upward. When the drive plate 10 and the bracket 5 are in contact with each other, the locking plate 11 is loosened to move it downward and engage it on the drive plate 10 to position it. When the non-metallic heat exchanger 1 is installed, the support 2 is placed in the installation groove 8 to pre-position it. The locking plate 11 is pulled upward again to release the positioning of the drive plate 10. At this time, the positioning rod 6 is elastically supported by the spring 13 to move outward and insert into the positioning hole 7 to position the support 2, thus completing the installation and fixation of the non-metallic heat exchanger 1. Compared with the traditional installation and fixation method by bolts, its installation method is simpler to operate and is conducive to improving efficiency.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mounting assembly, characterized in that: The installation assembly includes: A base (4); a mounting groove (8) is provided on the surface of the base (4), a bracket (5) and a support plate (9) are provided on the surface of the base (4), a shell (3) is provided on the surface of the support plate (9), a positioning rod (6) is provided in the shell (3), a driving plate (10) and a partition plate (12) are provided on the surface of the positioning rod (6), and a spring (13) is sleeved on the positioning rod (6); A non-metallic heat exchanger (1); a support (2) is provided on the surface of the non-metallic heat exchanger (1), and a positioning hole (7) is provided on the surface of the support (2).

2. A mounting assembly according to claim 1, characterized in that: The mounting grooves (8) are provided in two groups, and the two groups of mounting grooves (8) are symmetrically distributed on both sides of the top surface of the base (4); the support plates (9) are provided in two groups, and the two groups of support plates (9) are symmetrically fixed on both sides of the inside of the base (4); and the mounting grooves (8) are provided on the outside of the support plates (9).

3. The installation assembly according to claim 1, characterized in that: The brackets (5) are provided with two groups, and the two groups of brackets (5) are symmetrically fixed on both sides of the inside of the base (4). The brackets (5) are arranged on the inner side of the support plate (9), and a through opening is opened in the middle of the surface of the bracket (5), and the through opening passes through the bottom end surface of the bracket (5), and a clamping plate (11) is provided in the through opening, and the clamping plate (11) is in an 'L' shape.

4. The installation assembly according to claim 1, characterized in that: The shell (3) is provided with two groups, and the two groups of shells (3) are symmetrically fixed on both sides of the surface of the support plate (9), the end of the positioning rod (6) passes through the side end surface of the shell (3), the outer end of the positioning rod (6) is located above the mounting groove (8), the drive plate (10) is fixed on the inner end surface of the positioning rod (6), the partition (12) is fixed on the middle part of the surface of the positioning rod (6), the spring (13) is arranged on the inner side of the partition (12), and the partition (12) and the spring (13) are both arranged in the shell (3).

5. The installation assembly according to claim 1, characterized in that: The supports (2) are provided in two groups, and the two groups of supports (2) are symmetrically fixed on both sides of the bottom surface of the non-metallic heat exchanger (1); and the positioning holes (7) are provided in two groups, and the two groups of positioning holes (7) are symmetrically distributed on both sides of the surface of the supports (2).

6. The installation assembly according to claim 1, characterized in that: The non-metallic heat exchanger (1) is arranged above the base (4), the support (2) corresponds to the mounting groove (8), the support (2) is arranged in the mounting groove (8), the positioning rod (6) corresponds to the positioning hole (7), and the outer end of the positioning rod (6) passes through the positioning hole (7).

7. A non-metallic heat exchanger for pickling stainless steel, characterized by: The invention comprises the installation component described in any one of claims 1 to 6.

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