Blade assembling tool

Abstract

The utility model provides a blade assembling tool which comprises a base, an assembling groove is formed in the base, a plurality of vertically-arranged positioning blocks are arranged in the assembling groove, the positioning blocks are fixed to the base, gaps are formed between the inner side wall of the assembling groove and the positioning blocks, gaps are formed between every two adjacent positioning blocks, and the inner side wall of the assembling groove and the positioning blocks are provided with gaps. And each gap can be used for inserting and positioning a blade plate. According to the utility model, the blade plate is inserted into the gap formed by the assembling groove and the plurality of positioning blocks, so that the blade plate is convenient to position and is kept in a vertical state, the welding difficulty is reduced, the positioning accuracy is improved, and the size error of assembly forming is reduced; and meanwhile, the blade plates are kept in a vertical state and can be uniformly welded, so that the assembly efficiency is improved. Furthermore, the base comprises a bottom plate and an assembly cylinder, the assembly cylinder is fixed on the bottom plate, and the inner side wall of the assembly cylinder forms the inner side wall of the assembly groove.

Description

Technical Field

[0001] The utility model relates to the technical field of separation component assembly of a gas-liquid separator, in particular to a blade assembly tool. Background Art

[0002] In natural gas transmission and distribution systems, gas-liquid separators are usually used to remove moisture, high-dew-point hydrocarbons and other substances from the gas. The key component is the metal gas-liquid separation assembly. The metal gas-liquid separation assembly divides the gas path so that the gas can fully contact the metal surface. By utilizing the high thermal conductivity of the metal, the water vapor and liquid droplets in the metal easily condense or adhere to the metal surface. The gathered liquid settles into the liquid accumulation bag under the action of gravity, achieving the effect of gas-liquid separation.

[0003] Currently, the design and manufacturing method for plate-type gas-liquid separation components is to calculate the required metal area based on the separator's processing capacity, design the number of stainless steel plate layers and the area of each sheet based on the size of the separator cylinder, fold the entire stainless steel plate into a wavy shape, and finally, stack and weld multiple wavy stainless steel plates into an assembly and install it into the cylinder. Because a gap must be left between each adjacent steel plate and they cannot support each other, the steel plates are prone to movement during assembly, making it difficult and inaccurate to position. This leads to large dimensional errors after the assembly is formed, and the assembly shape cannot fully match the separator cylinder. As a result, there are multiple large gaps between the assembly and the side wall of the cylinder. The resistance in the gaps is less than that inside the assembly, allowing more gas to flow directly through the gaps without passing through the separation assembly, thereby compromising the actual separation effect. At the same time, during assembly, only one plate can be position-welded at a time, and the next plate can be added after welding is completed, resulting in low assembly efficiency and high labor costs. Utility Model Content

[0004] The technical problem to be solved by the utility model is: how to realize the assembly of a plate-type gas-liquid separation component and improve the positioning accuracy and assembly efficiency.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] The utility model provides a blade assembly tool, comprising a base, an assembly groove being provided on the base, a plurality of vertically arranged positioning blocks being provided in the assembly groove, the positioning blocks being fixed on the base, a gap being provided between the inner side wall of the assembly groove and the positioning blocks and between every two adjacent positioning blocks, and each gap being capable of being used to insert and position a blade plate.

[0007] The beneficial effects of the utility model are:

[0008] By adopting the utility model, the blade plate is inserted into the assembly groove and the gap formed by multiple positioning blocks, which facilitates the positioning of the blade plate and keeps the blade plate in an upright state, reduces the welding difficulty, improves the positioning accuracy, and thus reduces the dimensional error of the component molding; at the same time, the blade plate is kept in an upright state and can be welded uniformly, thereby improving the assembly efficiency.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, the positioning block is fixed to the bottom of the assembly groove, and there is a gap between the inner side wall of the assembly groove and the positioning block.

[0011] During assembly, a hoop can be placed in the gap between the inner wall of the assembly groove and the positioning block. The hoop is used to weld and fix the blade plate. The outline of the hoop is the outline of the blade unit after assembly, which makes it easy to control the shape of the unit and reduce molding errors.

[0012] Furthermore, the plurality of positioning blocks are arranged in a row, and the two positioning blocks located on the outside are respectively facing the opposite side walls of the assembly groove; along the arrangement direction of the positioning blocks, the projections of every two adjacent positioning blocks overlap.

[0013] The positioning block can hold each blade plate in approximately the same position, has good stability, and is convenient for preventing the blade plates from moving and reducing assembly errors.

[0014] Furthermore, a hoop is provided in the assembly groove, and the outer side wall of the hoop is in contact with the inner side wall of the assembly groove.

[0015] The ends of the blade plates are sleeved with hoop rings. When the blade plates are welded, the edges of the blade plates are welded and fixed to the hoop rings. The hoop rings form a part of the blade unit, thereby improving the shape and size accuracy of the blade unit. At the same time, the two end sides of the blade unit are smooth hoop rings, which prevents the blade plates from being hit during use and prolongs the service life.

[0016] Furthermore, there is a gap between the inner side wall of the hoop and the positioning block.

[0017] It is convenient to fix the two outermost blades to the inner wall of the hoop, the welding area is large, the overall strength is improved, the gap outside the blade unit is reduced during use, and a large gap between two adjacent blade units is avoided during assembly to affect the condensation effect.

[0018] Furthermore, the shape of the hoop is the same as that of the assembly groove.

[0019] This facilitates the complete fit of the hoop ring with the inner wall of the assembly groove, preventing the hoop ring from rotating.

[0020] Furthermore, the hoop is a paved polygon.

[0021] It is convenient to adopt a plurality of identical blade units to form a gas-liquid separation component with a larger volume. The blade units can be manufactured in batches in a standardized manner according to the utility model, and the production efficiency is high.

[0022] Furthermore, the hoop is a regular hexagon.

[0023] It is convenient to assemble the blade plates into regular hexagonal blade units, and the regular hexagonal blade units can form a gas-liquid separation component with a honeycomb cross-section, which is convenient for cutting airways, has uniform airflow, and has a good gas-liquid separation effect.

[0024] Furthermore, the hoop is higher than the assembly groove.

[0025] The arc or molten iron during blade plate welding is prevented from fixing the hoop in the assembly groove, which facilitates the welding of the blade plate and the removal of the blade unit after welding, and has good reliability.

[0026] Furthermore, the base includes a bottom plate and an assembly cylinder, the assembly cylinder is fixed to the bottom plate, and the inner side wall of the assembly cylinder forms the inner side wall of the assembly groove.

[0027] The bottom plate and the assembly cylinder can be formed separately and then assembled, which is convenient to process and has low manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural diagram of the present utility model.

[0029] Figure 2 This is a schematic diagram of the first step of assembling the blade unit of the present invention.

[0030] Figure 3 This is a schematic diagram of the second step of assembling the blade unit of the present invention.

[0031] Figure 4 This is a schematic diagram of the third step of assembling the blade unit of the present invention.

[0032] Figure 5 This is a structural diagram of the unit assembly using the present invention.

[0033] In the accompanying drawings, the technical features represented by the reference numerals are as follows:

[0034] 1-base; 2-assembly groove; 3-positioning block; 4-hoop; 5-bottom plate; 6-assembly cylinder; 7-blade plate. DETAILED DESCRIPTION

[0035] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0036] This utility model refers to Figure 1-5 .

[0037] The utility model provides a blade assembly tool, including a base 1, an assembly groove 2 is provided on the base 1, a plurality of vertically arranged positioning blocks 3 are provided in the assembly groove 2, the positioning blocks 3 are fixed on the base 1, and gaps are provided between the inner side wall of the assembly groove 2 and the positioning blocks 3 and between each two adjacent positioning blocks 3, each gap can be used to insert and position a blade plate 7.

[0038] principle:

[0039] When assembling the plate type gas-liquid separation components, Figure 2-4 As shown: multiple blade plates 7 are inserted into the assembly groove 2, and at most one blade plate 7 is inserted into each gap (the gap between the inner wall of the assembly groove 2 and the positioning block 3, and a gap is provided between each two adjacent positioning blocks 3). The blade plates 7 are constrained by the side walls of the gap so that they can remain upright; at the same time, the inner wall of the assembly groove 2 can constrain the edges of the positioning blade plates 7, so that the overall outline of the unit composed of multiple blade plates 7 is basically consistent with the outline of the assembly groove 2. When the entire batch of blade plates 7 of the same unit are plugged in, the blade plates 7 can be welded and fixed to form a blade unit as a whole, and finally removed from the base 1. When welding the blade plates 7, the hoop 4 can be put on the blade plates 7 (as shown in FIG. Figure 3-4 As shown), the edge of each blade plate 7 is welded to the inner wall of the hoop 4; a rib plate can also be provided between each adjacent two blade plates 7, and the rib plate and the blade plate 7 are welded and fixed; the blade unit as a whole can be formed, such as Figure 5 shown.

[0040] After the blade unit is assembled, a single blade unit can be used as a gas-liquid separation component to match the separator cylinder; or multiple blade units can be arranged in parallel with each other, with the two ends of each blade unit flush and the sides of each adjacent two blade units in contact with each other, to form a larger gas-liquid separation component to match the separator cylinder with a larger diameter.

[0041] By adopting the utility model, the blade plate 7 is inserted into the gap formed by the assembly groove 2 and multiple positioning blocks 3, which facilitates the positioning of the blade plate 7 and keeps the blade plate 7 in an upright state, thereby reducing the difficulty of welding, improving the positioning accuracy, and thus reducing the dimensional error of the component molding; at the same time, the blade plate 7 is kept in an upright state and can be welded uniformly, thereby improving the assembly efficiency.

[0042] Furthermore, the positioning block 3 is fixed to the bottom of the assembly groove 2 , and there is a gap between the inner side wall of the assembly groove 2 and the positioning block 3 .

[0043] During assembly, the hoop 4 can be placed in the gap between the inner wall of the assembly groove 2 and the positioning block 3. The hoop 4 is used to weld and fix the blade plate 7. The outline of the hoop 4 is the outline of the blade unit after assembly, which makes it easy to control the shape of the unit and reduce molding errors.

[0044] Furthermore, the plurality of positioning blocks 3 are arranged in a row, and the two positioning blocks 3 on the outside are respectively facing the opposite side walls of the assembly groove 2; along the arrangement direction of the positioning blocks 3, the projections of every two adjacent positioning blocks 3 overlap.

[0045] The positioning block 3 can hold each blade plate 7 at approximately the same position, has good stability, and is convenient for preventing the blade plates 7 from moving, thereby reducing assembly errors.

[0046] Furthermore, a hoop ring 4 is provided in the assembly groove 2 , and the outer side wall of the hoop ring 4 contacts the inner side wall of the assembly groove 2 .

[0047] The hoop 4 is used to sleeve the end of the blade plate 7. When the blade plate 7 is welded, the edge of the blade plate 7 is welded and fixed to the hoop 4. The hoop 4 forms a part of the blade unit, which improves the shape and size accuracy of the blade unit. At the same time, the two end sides of the blade unit are smooth hoops 4, which avoids the blade plate 7 from being hit during use and has a long service life.

[0048] Furthermore, there is a gap between the inner side wall of the hoop 4 and the positioning block 3 .

[0049] It is convenient to fix the two outermost blades to the inner wall of the hoop 4, the welding area is large, the overall strength is improved, the gap outside the blade unit is reduced during use, and a large gap between two adjacent blade units is avoided during assembly to affect the condensation effect.

[0050] Furthermore, the shape of the hoop 4 is the same as that of the assembly groove 2 .

[0051] This facilitates the complete fit of the hoop 4 to the inner wall of the assembly groove 2 and prevents the hoop 4 from rotating.

[0052] Furthermore, the hoop 4 is a closely paved polygon.

[0053] Note: Tileable means that multiple graphics of exactly the same shape and size can be joined together to form a single piece without any gaps or overlaps.

[0054] It is convenient to adopt a plurality of identical blade units to form a gas-liquid separation component with a larger volume. The blade units can be manufactured in batches in a standardized manner according to the utility model, and the production efficiency is high.

[0055] Furthermore, the hoop 4 is a regular hexagon.

[0056] It is convenient to assemble the blade plates 7 into regular hexagonal blade units. The regular hexagonal blade units can form a gas-liquid separation component with a honeycomb cross-section, which is convenient for cutting the airway, has uniform airflow, and has a good gas-liquid separation effect.

[0057] Furthermore, the hoop 4 is higher than the assembly groove 2 .

[0058] The arc or molten iron generated by welding the blade plate 7 is prevented from fixing the hoop 4 in the assembly groove 2 , thereby facilitating the welding of the blade plate 7 and removing the blade unit after welding, and providing good reliability.

[0059] Furthermore, the base 1 includes a bottom plate 5 and an assembly cylinder 6 , the assembly cylinder 6 is fixed on the bottom plate 5 , and the inner side wall of the assembly cylinder 6 forms the inner side wall of the assembly groove 2 .

[0060] The bottom plate 5 and the assembly cylinder 6 can be formed separately and then assembled, which is convenient to process and has low manufacturing cost.

[0061] In the description of the present invention, it should be understood that if there are descriptive terms indicating orientation, direction or positional relationship, such as: "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the orientation or positional relationship indicated in this specification is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of understanding the present invention and simplifying the description, and does not indicate or imply that the referred part, element or whole must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0062] In addition, if there are order description terms, such as "first", "second", etc., their use in this specification is to facilitate understanding or simplify the description. For example, in order to distinguish multiple technical features with the same type or function, but they have to be mentioned separately, this specification may use prefix or suffix order description terms to distinguish them. Therefore, it cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of such features. In the description of this utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0063] In the present invention, if terms describing the relative functional relationship of structures are used, such as "install", "connect", "connect", "fix", etc., they should be understood in a broad sense unless otherwise clearly specified and limited. For example, "install", "connect", "connect", etc. can be fixed connections, detachable connections, or integrated; can be mechanical connections or electrical connections; can be direct connections or indirect connections through an intermediate medium, can be internal connections between two elements or interactive relationships between two elements; "fix" can be fixed to form an integral body, or can be detachably fixed through fasteners; can be directly fixed or fixed through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above-mentioned descriptive terms in the present invention can be understood according to the specific circumstances, the context, the coherence of the preceding and following texts, etc.

[0064] In this utility model, if descriptive terms with ancillary or connecting meaning appear, for example, a first feature being "on" or "below" a second feature, these should not be interpreted as limiting unless otherwise expressly specified or limited. For example, "on" or "below" may refer to direct contact between the first and second features, or indirect contact between the first and second features through an intermediary. Those skilled in the art will understand the specific meanings of these descriptive terms in this utility model based on the specific circumstances, context, and coherence of the preceding and following texts.

[0065] Furthermore, when a first feature is “above,” “above,” or “above” a second feature, it may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. When a first feature is “below,” “below,” or “below” a second feature, it may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0066] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine the different embodiments, examples and features of different embodiments and examples described in this specification, unless there is any contradiction, and these combinations or combinations should all fall within the scope summarized by the present invention.

[0067] Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are illustrative and cannot be understood as limiting the present invention. Changes, modifications, substitutions and variations of the above embodiments made by ordinary technicians in the field within the scope of information available from public channels and in combination with the technical inspiration given by the application documents are still within the scope of protection of the present application.

Claims

1. A blade assembly tool, characterized by: The invention comprises a base (1), wherein the base (1) is provided with an assembly groove (2), wherein a plurality of vertically arranged positioning blocks (3) are provided in the assembly groove (2), wherein the positioning blocks (3) are fixed to the base (1), and gaps are provided between the inner side wall of the assembly groove (2) and the positioning blocks (3) and between each two adjacent positioning blocks (3), and each gap can be used to insert and position a blade plate (7).

2. The blade assembly tool according to claim 1, characterized in that: The positioning block (3) is fixed to the bottom of the assembly groove (2), and a gap is provided between the inner side wall of the assembly groove (2) and the positioning block (3).

3. The blade assembly tool according to claim 2, characterized in that: The plurality of positioning blocks (3) are arranged in a row, and the two positioning blocks (3) located on the outside are respectively facing the opposite side walls of the assembly groove (2); along the arrangement direction of the positioning blocks (3), the projections of every two adjacent positioning blocks (3) overlap.

4. The blade assembly tool according to claim 3, characterized in that: A hoop ring (4) is further provided in the assembly groove (2), and the outer side wall of the hoop ring (4) contacts the inner side wall of the assembly groove (2).

5. The blade assembly tool according to claim 4, characterized in that: There is a gap between the inner side wall of the hoop (4) and the positioning block (3).

6. The blade assembly tool according to claim 4, characterized in that: The shape of the hoop (4) is the same as that of the assembly groove (2).

7. The blade assembly tool according to claim 6, characterized in that: The hoop (4) is a polygon that can be closely paved.

8. The blade assembly tool according to claim 7, characterized in that: The hoop (4) is a regular hexagon.

9. The blade assembly tool according to claim 6, characterized in that: The hoop (4) is higher than the assembly groove (2).

10. The blade assembly tool according to claim 1, characterized in that: The base (1) comprises a bottom plate (5) and an assembly cylinder (6); the assembly cylinder (6) is fixed on the bottom plate (5); and the inner side wall of the assembly cylinder (6) forms the inner side wall of the assembly groove (2).

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