A dust removal pipe mounting support for a cast iron platform dust removal hood

Abstract

The utility model relates to dust removal pipeline mounting technical field provides a dust removal pipeline mounting support for cast iron platform dust cover, include: base, its cross section is U shape, has a bottom plate and two from the bottom plate both sides upward extending lateral plate, the bottom plate is arranged with a plurality of installation slot that penetrates the bottom plate rectangle, two The lateral plate is equipped with a plurality of through the lateral plate mounting hole, a pair of pipeline fixing mechanism is connected at the top of two lateral plate, is used for holding tightly fixed dust removal pipeline, the utility model overcomes the insufficient of prior art, and the design is reasonable, and the structure is compact, two kinds of installation mode are combined, make when installing not need to be extremely accurate to the support predetermine position, can according to pipeline installation actual position and on-the-spot situation carry out fast, flexible fine adjustment, greatly reduce the construction surveying difficulty and the dependence on precision, shorten the installation cycle, improve installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of dust removal pipeline installation technology, specifically to a dust removal pipeline installation bracket for a cast iron platform dust removal hood. Background Technology

[0002] In foundry workshops, especially in cast iron production areas involving processes such as smelting, pouring, and sand removal, a large amount of high-temperature fumes, harmful gases, and sparks are generated. To protect the health of workers, improve the workshop environment, and meet environmental protection requirements, large umbrella-shaped or enclosed dust hoods are usually installed above the cast iron platform. The collected fumes are then transported to the purification system through a complex network of pipes. The robustness, maintainability, and adaptability to complex on-site environments of the pipes used to connect these dust hoods directly affect the effectiveness and reliability of the entire dust removal system.

[0003] Currently, the installation of dust collection ducts in cast iron platform areas faces the following unique challenges: First, the area is densely populated with equipment (such as smelting furnaces, conveyor rollers, molding machines, etc.), with a compact spatial layout and frequent pipeline intersections. The installation location of the pipelines is limited, requiring frequent avoidance. Traditional fixed supports are difficult to find suitable installation reference points and accurately position in irregular or narrow spaces. Installation often requires a large amount of on-site measurement, cutting, and welding work, which not only results in low construction efficiency but also makes adjustment difficult when facing the above complex working conditions, making it difficult to achieve fast and accurate positioning and installation. To address this, we propose a dust collection duct installation bracket for cast iron platform dust collection hoods. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a dust removal pipe installation bracket for a cast iron platform dust removal hood, thereby solving the problem that traditional pipe support structures in the prior art are fixed and not easy to adjust flexibly according to actual site conditions.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dust collection pipe mounting bracket for a dust collection hood on a cast iron platform, comprising:

[0006] The base has a U-shaped cross-section and has a bottom plate and two side plates extending upward from both sides of the bottom plate;

[0007] The base plate has a plurality of rectangular mounting slots that penetrate the base plate;

[0008] The two side plates are provided with a plurality of through-side plate mounting holes;

[0009] A pair of pipe fixing mechanisms are connected to the top of the two side plates for clamping and fixing the dust removal pipe.

[0010] Furthermore, the pipe fixing mechanism includes:

[0011] A support plate, with its two ends fixed to the top of the two side plates respectively, is used to support the dust removal pipe;

[0012] A pair of positioning plates are fixed to the outer sides of the two side plates respectively; each positioning plate is provided with a positioning groove;

[0013] The clamp has a U-shaped structure in the middle that fits the arc surface of the top of the pipe, and screws at both ends. The screws can be inserted into the positioning groove and locked with nuts, so as to clamp and fix the dust removal pipe together with the support plate.

[0014] Furthermore, the cross-sectional shape of the support plate is one of arc, V-shape or plane.

[0015] Furthermore, on the outer sides of the two side plates, a support tube is fixedly provided at the position corresponding to each of the mounting holes;

[0016] The inner diameter of the support tube is larger than the diameter of the mounting hole, and its outer end face is flush with the outer side of the positioning plate.

[0017] Furthermore, at least one reinforcing plate is connected between the two side plates.

[0018] This utility model embodiment provides a dust collection pipe mounting bracket for a dust collection hood on a cast iron platform, which has the following beneficial effects:

[0019] The combination of the two installation methods eliminates the need for extremely precise pre-positioning of the brackets during installation. Quick and flexible fine-tuning can be made according to the actual location of the pipeline installation and the site conditions, which greatly reduces the difficulty of construction measurement and the dependence on accuracy, shortens the installation cycle, and improves installation efficiency. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 This is a top view of the structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of this utility model being installed via the mounting slot;

[0023] Figure 4 This is a schematic diagram of the structure of this utility model being installed through the mounting holes.

[0024] In the diagram: 1. Base; 2. Mounting groove; 3. Mounting hole; 41. Support plate; 42. Positioning plate; 43. Positioning groove; 44. Clamp; 5. Support pipe; 6. Reinforcing plate. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] See attached document Figure 1-4 A dust collection pipe mounting bracket for a cast iron platform dust collection hood, comprising:

[0027] The base 1 consists of a horizontal base plate and two side plates extending vertically upward from both sides of the base plate, and its cross-section is U-shaped.

[0028] Several mounting grooves 2 are arranged in a rectangular pattern along the predetermined direction of the pipeline on the base plate. The mounting grooves 2 are elongated and allow bolts to slide within them, enabling horizontal adjustment of the bracket along the length of the groove. This is used to facilitate installation of the pre-assembled bolt assembly from the bottom of the base 1. Figure 3 As shown.

[0029] Each side plate has several through mounting holes 3 for mounting from the side of the base 1 using pre-installed bolt assemblies, such as... Figure 4 As shown.

[0030] A pair of pipe fixing mechanisms are connected to the top of two side plates for clamping and fixing the dust removal pipe. The pipe fixing mechanism includes a support plate 41, the two ends of which are welded and fixed to the top of the two side plates respectively for supporting the dust removal pipe. In this embodiment, the cross-section of the support plate 41 is arc-shaped to better fit the outer wall of the circular pipe. The cross-sectional shape of the support plate 41 can also be either V-shaped or planar.

[0031] A pair of positioning plates 42 are welded and fixed to the outer side of the two side plates respectively, and each positioning plate 42 has a through positioning groove 43.

[0032] The clamp 44 has a U-shaped structure in the middle that fits the arc surface of the top of the pipe, and its two ends are screws. The screws can be inserted into the positioning grooves 43. During installation, first remove the clamp 44, then place the pipe on the support plate 41, then insert the screw at the end of the clamp 44 into the corresponding positioning groove 43, and finally tighten the nut on the screw exposed below the positioning plate 42, so that it can be tightly fixed together with the support plate 41 to fix the dust removal pipe. The operation is convenient and simple.

[0033] To further enhance the reliability of the connection between the bracket and the mounting surface, a support tube 5 is welded and fixed to the outer side of both side plates at the position corresponding to each mounting hole 3. The inner diameter of the support tube 5 is larger than the diameter of the mounting hole 3, and its outer end face is flush with the outer side of the positioning plate 42. When a long bolt is used to pass through the mounting hole 3 to connect to the distant mounting foundation, the support tube 5 can provide full-length radial support for the bolt shaft, effectively preventing the bolt from bending under stress, ensuring the strength and durability of the connection node. In addition, the support tube 5, together with the positioning plate 42, can cooperate with the mounting surface to form support, further improving the stability of the installation.

[0034] To improve the overall strength of the base 1 and prevent the side plates from expanding outward when bearing heavy pipes, at least one reinforcing plate 6 is welded between the two side plates, which significantly improves the load-bearing capacity of the support.

[0035] Working principle: There are two installation methods during use:

[0036] The first installation method, such as Figure 3 First, based on the general direction and elevation of the pipeline, the base 1 is initially fixed to the steel structure or wall of the factory building through the mounting groove 2 and the pre-installed bolt assembly. Then, the dust removal pipeline is hoisted to the vicinity of the support plate 41 and manually pushed to make it fit against the support plate 41. Then, the clamp 44 is put on the dust removal pipeline and the two ends of the clamp 44 are inserted into the positioning groove 43. Finally, nuts are screwed into the ends of the clamp 44. After tightening the nuts, the dust removal pipeline is fixed in the pipeline fixing mechanism.

[0037] The second installation method, such as Figure 4 Based on the general direction and elevation of the pipeline, the base 1 is initially fixed to the steel structure or wall of the factory building through the mounting holes 3 and the pre-installed bolt assembly. Then, the dust removal pipeline is hoisted onto the support plate 41. After that, the clamp 44 is put on the dust removal pipeline and the two ends of the clamp 44 are inserted into the positioning groove 43. Finally, the nut is screwed into the end of the clamp 44. After tightening the nut, the dust removal pipeline is fixed in the pipeline fixing mechanism. This operation can be completed by a single person, which greatly improves the installation speed.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A dust collection pipe mounting bracket for a dust collection hood on a cast iron platform, characterized in that, include: The base (1) has a U-shaped cross-section and has a bottom plate and two side plates extending upward from both sides of the bottom plate; The base plate has a number of rectangular mounting slots (2) that penetrate the base plate. The two side plates are provided with a number of through side plate mounting holes (3); A pair of pipe fixing mechanisms are connected to the top of the two side plates for clamping and fixing the dust removal pipe.

2. The dust collection pipe mounting bracket for a cast iron platform dust collection hood as described in claim 1, characterized in that: The pipeline fixing mechanism includes: The support plate (41) is fixed at both ends to the top of the two side plates respectively, and is used to support the dust removal pipe; A pair of positioning plates (42) are fixed to the outer sides of the two side plates respectively; each positioning plate (42) is provided with a positioning groove (43). The clamp (44) has a U-shaped structure in the middle that is adapted to the arc surface of the top of the pipe, and its two ends are screws; the screws can be inserted into the positioning groove (43) and locked by nuts, so as to clamp and fix the dust removal pipe together with the support plate (41).

3. The dust collection pipe mounting bracket for a cast iron platform dust collection hood as described in claim 2, characterized in that: The cross-sectional shape of the support plate (41) is one of arc, V-shape or plane.

4. The dust collection pipe mounting bracket for a cast iron platform dust collection hood as described in claim 2, characterized in that: On the outer sides of the two side plates, a support tube (5) is fixedly provided at the position corresponding to each of the mounting holes (3); The inner diameter of the support tube (5) is larger than the diameter of the mounting hole (3), and its outer end face is flush with the outer side of the positioning plate (42).

5. The dust collection pipe mounting bracket for a cast iron platform dust collection hood as described in claim 1, characterized in that: At least one reinforcing plate (6) is connected between the two side plates.

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