Self-cleaning ventilation equipment production and processing device

By designing pipe clamping units and internal installation units, the problems of unstable pipes and inconvenient installation in the production and processing of self-cleaning ventilation equipment are solved, realizing stable pipe clamping and convenient installation of self-cleaning devices, thereby improving production efficiency and safety.

CN222344549UActive Publication Date: 2025-01-14ANHUI YIGE VENTILATION EQUIPMENT CO LTD
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Patent Information

Application Number
CN202421158836.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-27
Publication Date
2025-01-14
Estimated Expiration
2034-05-27

AI Technical Summary

Technical Problem

In the current production and processing of self-cleaning ventilation equipment, workers need to enter the duct to install components, which is inconvenient and unsafe. In addition, the lack of effective duct fixation leads to unstable processing.

Method used

A self-cleaning ventilation equipment manufacturing and processing device was designed, which includes a pipe clamping unit and an internal installation unit. The device achieves stable clamping of the pipe and convenient installation of the self-cleaning device through structures such as hydraulic cylinders and sliding frames. The hydraulic system and sliding frames ensure that the pipe is fixed at both ends and sides. The internal installation unit feeds the self-cleaning device from the left and right sides and performs welding.

Benefits of technology

This technology enables stable placement of pipelines and safe installation of self-cleaning devices, allowing operators to complete processing without entering the pipelines, thus improving production efficiency and safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a self-cleaning ventilation equipment producing and processing device, which relates to the technical field of ventilation equipment production and comprises a base, a pipeline clamping unit and an internal mounting unit. The base is a square plate body, and a transverse sliding groove is formed in the base. The pipeline clamping unit comprises a sliding frame, a limiting sliding rod, a bearing base, an end clamping block and a second hydraulic cylinder. The self-cleaning device is provided with the reliable pipeline clamping unit, has multiple fixing effects, can clamp and fix the placed pipeline from the two ends and the side face, enables the to-be-machined pipeline to be stably placed, and ensures the stability of the pipeline when the self-cleaning device inside is installed; in addition, a reliable internal installation unit is further arranged, the self-cleaning device and the welding device can be sent into the pipeline from the left side and the right side, an operator can operate and control installation of the self-cleaning device on the outer side, in the whole process, the frame bodies on the two sides are flexible to fold and unfold, and interference is not generated on placement of the pipeline.
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Description

Technical Field

[0001] The utility model relates to the technical field of ventilation equipment production, in particular to a self-cleaning ventilation equipment production and processing device. Background Art

[0002] Ventilation, also known as air exchange, is the use of mechanical or natural methods to deliver sufficient fresh air into the indoor space, while expelling the dirty air that does not meet the hygienic requirements of the indoor space, so that the indoor air meets the hygienic requirements and the needs of the production process. The various facilities that complete the ventilation work in the building are collectively referred to as ventilation equipment. With the continuous development of production technology, the existing ventilation equipment gradually has a self-cleaning function, which can reduce the subsequent maintenance investment and is widely favored by the market, so it is mass-produced;

[0003] In the prior art, when producing and processing self-cleaning ventilation equipment, workers are required to reach into the pipe to install the components, which is very inconvenient and unsafe. In addition, the pipe installation device lacks effective fixation of the pipe, and the stability of the pipe during production and processing cannot be guaranteed. Therefore, we propose a self-cleaning ventilation equipment production and processing device. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a self-cleaning ventilation equipment production and processing device, which has a reliable pipe clamping unit and has multiple fixing effects. It can clamp and fix the placed pipes from both ends and the sides, so that the pipes to be processed can be placed stably, ensuring the stability of the pipes themselves when the internal self-cleaning device is installed; it also has a reliable internal installation unit, which can deliver the self-cleaning device and the welding device into the pipe from the left and right sides, so that the operator can operate and control the installation of the self-cleaning device from the outside, and the frames on both sides are flexibly retracted and extended during the whole process, without interfering with the placement of the pipes, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a self-cleaning ventilation equipment production and processing device, including a base, a pipe clamping unit and an internal installation unit;

[0006] Base: A square plate with a horizontal slide groove inside;

[0007] Pipe clamping unit: comprises a sliding frame, a limiting slide bar, a supporting seat, an end block and a hydraulic cylinder 2, wherein two left and right vertical sliding frames are slidably connected in the internal slide groove of the base, and two front and rear limiting slide bars are fixedly connected in the internal slide groove, the limiting slide bar passes through the lower section of the sliding frame, the sliding frame and the limiting slide bar are slidably connected, a hydraulic cylinder 2 is installed at the middle position of the left and right ends of the base, the telescopic end of the hydraulic cylinder 2 extends into the slide groove and is fixedly connected to the sliding frame, the upper end of the sliding frame is fixedly connected to the supporting seat, the upper end of the supporting seat is an inwardly concave arc structure, and an arc-shaped end block is fixedly connected to the outer edge of the supporting seat;

[0008] Internal mounting unit: mounted on the left and right sides of the base.

[0009] The transverse slide groove opened inside the base is used for the installation of the sliding frame, and enables the two sliding frames to slide left and right. The limit slide rod is used to limit the sliding frame and ensure the smooth sliding of the sliding frame. The supporting seat is used to support the two ends of the pipeline. Hydraulic cylinder 2 provides the power required for the sliding of the sliding frame. By adjusting the distance between the two supporting seats, pipelines of different lengths can be placed and supported. Under the push of hydraulic cylinder 2, the end blocks clamp the two ends of the pipeline to prevent the pipeline from lateral displacement, thereby ensuring the stability of the pipeline itself when the internal self-cleaning device is installed. The internal installation unit is used to install the self-cleaning device inside the pipeline.

[0010] Furthermore, the pipe clamping unit further comprises a side mounting frame, a hydraulic cylinder 1 and a side clamping block. The front and rear ends of the support seat are fixedly connected to an L-shaped side mounting frame. A hydraulic cylinder 1 is installed on the outer side of the upper end of the vertical section of the side mounting frame. The telescopic end of the hydraulic cylinder 1 is horizontally facing the middle of the device, and an arc-shaped side clamping block is fixedly connected to the end. The side mounting frame is used for the installation of the hydraulic cylinder 1. The hydraulic cylinders 1 on both sides push the side clamping blocks to gather in the middle and clamp on the side of the pipe to achieve longitudinal limit, thereby further improving the stability of pipe placement.

[0011] Furthermore, the internal installation unit includes a pull-out slide column, a mounting frame, a pull-out slide rod and a push rod. The left and right ends of the base are slidably connected to two pull-out slide columns, and the outer ends of the pull-out slide columns are fixedly connected to the bottom of the mounting frame. The mounting frame is an inverted T-shaped structure, and a horizontal pull-out slide rod is slidably connected to the upper end of the mounting frame, and the outward end of the pull-out slide rod is fixedly connected to the push rod. The pull-out slide column enables the mounting frame to slide left and right. When installing the pipeline, the mounting frame can be pulled outward to avoid the upper components from blocking the installation of the pipeline. After installing the pipeline, the processing device and the source component installed at the end of the pull-out slide rod are sent into the interior of the pipeline by gathering the mounting frame toward the middle and pushing the pull-out slide rod through the push rod.

[0012] Furthermore, the internal installation unit also includes a mounting bracket and a self-cleaning device. The inward end of the pull-out slide rod on the left side of the device is fixedly connected to a cylindrical mounting bracket. The end of the mounting bracket close to the middle side of the device is provided with a "human" shaped mounting slot. The self-cleaning device is composed of fixed brackets on both sides and an impeller in the middle, wherein the fixed bracket on one side is clamped in the mounting slot on the inward side of the mounting bracket. The "human" shaped mounting slot provided at the end of the mounting bracket is used for clamping the fixed bracket at the end of the self-cleaning device, thereby facilitating the transportation of the self-cleaning device to the inside of the pipeline. The impeller installed in the middle of the self-cleaning device can be driven by the flow of materials in the pipeline, thereby achieving self-cleaning of the inner wall of the pipeline.

[0013] Furthermore, the internal installation unit further includes an installation plate, an electric turntable and a welding device. The inward end of the pull-out slide rod on the right side of the device is fixedly connected to the installation plate, the electric turntable is installed inside the installation plate, and the welding device is installed on the outer side of the circumference extending outward from the electric turntable, and the welding head of the welding device faces the left side. The installation plate is used for installing the electric turntable, and the electric turntable is used to drive the welding device to perform circular motion, so that the welding device can continuously adjust its position to weld and fix the ends of each fixing frame of the self-cleaning device to the inner wall of the pipeline.

[0014] Furthermore, it includes a control button and a fill light. A circle of fill lights are installed near the edge of the left end of the mounting plate, and a control button is installed on the upper end of the push rod on the right side. The input ends of the electric turntable, welding device and fill light are all electrically connected to the output end of the external power supply through the control button. The control button is used to conveniently control the start and stop of the electric turntable, welding device and fill light. The fill light can illuminate the inside of the pipeline with insufficient light, so that the operator can clearly observe and perform welding operations.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the self-cleaning ventilation equipment production and processing device has the following advantages:

[0016] 1. It has a reliable pipe clamping unit with multiple fixing effects. It can clamp and fix the placed pipes from both ends and the sides, so that the pipes to be processed can be placed stably and ensure the stability of the pipes themselves when the internal self-cleaning device is installed;

[0017] 2. It has a reliable internal installation unit, which can deliver the self-cleaning device and welding device into the pipeline from the left and right sides, so that the operator can operate and control the installation of the self-cleaning device from the outside. The frames on both sides can be flexibly retracted and extended during the whole process, without interfering with the placement of the pipeline;

[0018] 3. The utility model has a reliable pipe clamping unit with multiple fixing effects. It can clamp and fix the placed pipes from both ends and the sides, so that the pipes to be processed can be placed stably, ensuring the stability of the pipes themselves when the internal self-cleaning device is installed; it also has a reliable internal installation unit, which can deliver the self-cleaning device and the welding device into the pipe from the left and right sides, so that the operator can operate and control the installation of the self-cleaning device from the outside, and the frames on both sides can be flexibly retracted and extended during the whole process, without interfering with the placement of the pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the left front structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the upper structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the local structure of the utility model.

[0022] In the figure: 1 base, 2 pipe clamping unit, 21 sliding frame, 22 limiting slide bar, 23 supporting seat, 24 end clamping block, 25 side mounting frame, 26 hydraulic cylinder 1, 27 side clamping block, 28 hydraulic cylinder 2, 3 internal mounting unit, 31 pull-out slide column, 32 mounting frame, 33 pull-out slide bar, 34 push rod, 35 clamping frame, 36 self-cleaning device, 37 mounting plate, 38 electric turntable, 39 welding device, 4 control button, 5 fill light. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] See also Figure 1-Figure 3 , This embodiment provides a technical solution: a self-cleaning ventilation equipment production and processing device, including a base 1, a pipe clamping unit 2 and an internal installation unit 3;

[0025] Base 1: a square plate with a horizontal slide groove inside;

[0026] Pipe clamping unit 2: includes a sliding frame 21, a limiting slide bar 22, a supporting seat 23, an end block 24 and a hydraulic cylinder 28. Two left and right vertical sliding frames 21 are slidably connected in the internal slide groove of the base 1, and two front and rear limiting slide bars 22 are fixedly connected in the internal slide groove. The limiting slide bar 22 passes through the lower section of the sliding frame 21. The sliding frame 21 is slidably connected to the limiting slide bar 22. A hydraulic cylinder 28 is installed at the middle position of the left and right ends of the base 1. The telescopic end of the hydraulic cylinder 28 extends into the slide groove and is fixedly connected to the sliding frame 21. The upper end of the sliding frame 21 is fixedly connected to the supporting seat 23. The upper end of the supporting seat 23 is an inwardly concave arc structure, and an arc-shaped end block 24 is fixedly connected to the outer edge of the supporting seat 23.

[0027] Internal installation unit 3: installed on the left and right sides of the base 1.

[0028] The transverse slide groove opened inside the base 1 is used for the installation of the sliding frame 21, and enables the two sliding frames 21 to slide left and right. The limiting slide bar 22 is used to limit the sliding frame 21 and ensure the smooth sliding of the sliding frame 21. The supporting seat 23 is used to support the two ends of the pipeline. The hydraulic cylinder 28 provides the power required for the sliding of the sliding frame 21. By adjusting the distance between the two supporting seats 23, pipelines of different lengths can be placed and supported. Under the push of the hydraulic cylinder 28, the end clamping block 24 clamps the two ends of the pipeline to prevent the pipeline from lateral displacement, thereby ensuring the stability of the pipeline itself when the internal self-cleaning device is installed. The internal installation unit 3 is used to install the self-cleaning device inside the pipeline.

[0029] The pipe clamping unit 2 also includes a side mounting frame 25, a hydraulic cylinder 26 and a side clamping block 27. An L-shaped side mounting frame 25 is fixedly connected to both the front and rear ends of the support seat 23. A hydraulic cylinder 26 is installed on the outer side of the upper end of the vertical section of the side mounting frame 25. The telescopic end of the hydraulic cylinder 26 is horizontally facing the middle of the device, and an arc-shaped side clamping block 27 is fixedly connected to the end. The side mounting frame 25 is used for the installation of the hydraulic cylinder 26. The hydraulic cylinders 26 on both sides push the side clamping blocks 27 to gather in the middle and clamp on the side of the pipe to achieve longitudinal limit, thereby further improving the stability of pipe placement.

[0030] The internal installation unit 3 comprises a pull-out slide column 31, a mounting frame 32, a pull-out slide rod 33 and a push rod 34. Two pull-out slide columns 31 are slidably connected to the left and right ends of the base 1. The outer ends of the pull-out slide columns 31 are fixedly connected to the bottom of the mounting frame 32. The mounting frame 32 is an inverted T-shaped structure, and a horizontal pull-out slide rod 33 is slidably connected to the upper end of the mounting frame 32. The push rod 34 is fixedly connected to the outward end of the pull-out slide rod 33. The pull-out slide column 31 enables the mounting frame 32 to slide left and right. When installing the pipeline, the mounting frame 32 can be pulled outward to avoid the upper components from blocking the installation of the pipeline. After installing the pipeline, the processing device and the source component installed at the end of the pull-out slide rod 33 are sent into the interior of the pipeline by gathering the mounting frame 32 in the middle and pushing the pull-out slide rod 33 through the push rod 34.

[0031] The internal installation unit 3 also includes a mounting bracket 35 and a self-cleaning device 36. The cylindrical mounting bracket 35 is fixedly connected to the inward end of the pull-out slide rod 33 on the left side of the device. The mounting bracket 35 is provided with a "human"-shaped mounting slot at one end close to the middle side of the device. The self-cleaning device 36 is composed of fixed brackets on both sides and an impeller in the middle, and the fixed bracket on one side is clamped in the mounting slot on the inward side of the mounting bracket 35. The "human"-shaped mounting slot at the end of the mounting bracket 35 is used for clamping the fixed bracket at the end of the self-cleaning device 36, so as to facilitate the transportation of the self-cleaning device 36 to the inside of the pipeline. The impeller installed in the middle of the self-cleaning device 36 can be driven by the flow of materials in the pipeline, thereby realizing self-cleaning of the inner wall of the pipeline.

[0032] The internal installation unit 3 further includes an installation plate 37, an electric turntable 38 and a welding device 39. The installation plate 37 is fixedly connected to the inward end of the pull-out slide rod 33 on the right side of the device. The electric turntable 38 is installed inside the installation plate 37. The welding device 39 is installed on the outer side of the circumference of the electric turntable 38 extending outward, and the welding head of the welding device 39 faces the left side. The installation plate 37 is used for installing the electric turntable 38, and the electric turntable 38 is used to drive the welding device 39 to perform a circular motion, so that the welding device 39 can continuously adjust its position to weld and fix the ends of each fixing frame of the self-cleaning device 36 to the inner wall of the pipeline.

[0033] It includes a control button 4 and a fill light 5. A circle of fill lights 5 are installed near the edge of the left end of the mounting plate 37. The control button 4 is installed on the upper end of the push rod 34 on the right. The input ends of the electric turntable 38, the welding device 39 and the fill light 5 are all electrically connected to the output end of the external power supply through the control button 4. The control button 4 is used to conveniently control the start and stop of the electric turntable 38, the welding device 39 and the fill light 5. The fill light 5 can illuminate the inside of the pipeline with insufficient light, so that the operator can clearly observe and perform welding operations.

[0034] The working principle of a self-cleaning ventilation equipment production and processing device provided by the utility model is as follows: when using the device, first place the pipe to be processed horizontally on the upper ends of the two supporting seats 23, and the pipe clamping unit 2 has multiple fixing effects, which can clamp and fix the placed pipe from both ends and the side, so that the pipe to be processed can be stably placed, ensuring the stability of the pipe itself when the internal self-cleaning device is installed: the horizontal sliding groove opened inside the base 1 is used for the installation of the sliding frame 21, and enables the two sliding frames 21 to slide left and right, and the limiting slide rod 22 is used to limit the sliding frame 21 and ensure the smooth sliding of the sliding frame 21. The supporting seat 23 is used to support the two ends of the pipeline, and the hydraulic cylinder 28 provides the power required for the sliding frame 21 to slide. By adjusting the distance between the two supporting seats 23, pipelines of different lengths can be placed and supported, and under the push of the hydraulic cylinder 28, the end clamping block 24 clamps the two ends of the pipeline to prevent the pipeline from lateral displacement, thereby ensuring the stability of the pipeline itself when the internal self-cleaning device is installed; the side mounting frame 25 is used for the installation of the hydraulic cylinder 1 26, and the hydraulic cylinders 1 26 on both sides push the side clamping blocks 27 to gather in the middle and clamp on the side of the pipeline to achieve longitudinal limiting, thereby further improving the stability of pipeline placement. The device also has a reliable internal installation unit 3, which can deliver the self-cleaning device 36 and the welding device 39 into the interior of the pipeline from the left and right sides, so that the operator can operate and control the installation of the self-cleaning device 36 from the outside, and the frames on both sides of the whole process are flexible to retract and release, and do not interfere with the placement of the pipeline: the pull-out slide column 31 enables the installation frame 32 to slide left and right. When installing the pipeline, the installation frame 32 can be pulled outward to avoid the upper components from blocking the installation of the pipeline. After the pipeline is installed, the installation frame 32 is gathered in the middle and the pull-out slide bar 33 is pushed by the push rod 34, so that the processing device and the source component installed at the end of the pull-out slide bar 33 are delivered to the interior of the pipeline; the "human" shaped installation slot opened at the end of the clamping frame 35 is used The self-cleaning device 36 is clamped on the fixing frame at the end thereof, so that the self-cleaning device 36 can be conveniently transported to the inside of the pipeline. The impeller installed in the middle of the self-cleaning device 36 can be driven by the flow of materials in the pipeline, so as to realize self-cleaning of the inner wall of the pipeline; the mounting plate 37 is used for installing the electric turntable 38, and the electric turntable 38 is used to drive the welding device 39 to perform circular motion, so that the welding device 39 can continuously adjust its position to weld and fix the ends of each fixing frame of the self-cleaning device 36 to the inner wall of the pipeline; the control button 4 is used to conveniently control the start and stop of the electric turntable 38, the welding device 39 and the fill light 5. The fill light 5 can illuminate the inside of the pipeline where the light is insufficient, so that the operator can clearly observe and perform welding operations.

[0035] It is worth noting that the control button 4 disclosed in the above embodiment controls the operation of the electric turntable 38, the welding device 39 and the fill light 5 using methods commonly used in the prior art, and the input ends of the hydraulic cylinder 1 26 and the hydraulic cylinder 2 28 are electrically connected to the output ends of the external power supply through an external control switch group, and the control switch group controls the operation of the hydraulic cylinder 1 26 and the hydraulic cylinder 2 28 using methods commonly used in the prior art.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A self-cleaning ventilation equipment production and processing device, characterized in that: It comprises a base (1), a pipe clamping unit (2) and an internal installation unit (3); The base (1) is a square plate with a transverse slide groove formed inside; The pipe clamping unit (2) comprises a sliding frame (21), a limiting slide bar (22), a supporting seat (23), an end block (24) and a second hydraulic cylinder (28). The base (1) has two vertical sliding frames (21) slidably connected in the internal slide groove, and two front and rear limiting slide bars (22) are fixedly connected in the internal slide groove. The limiting slide bar (22) passes through the lower section of the sliding frame (21). The sliding frame (21) and the limiting slide bar (22) are slidably connected. A second hydraulic cylinder (28) is installed at the middle position of the left and right ends of the base (1). The telescopic end of the second hydraulic cylinder (28) extends into the slide groove and is fixedly connected to the sliding frame (21). The upper end of the sliding frame (21) is fixedly connected to the supporting seat (23). The upper end of the supporting seat (23) is an inwardly concave arc structure, and an arc-shaped end block (24) is fixedly connected to the outer edge of the supporting seat (23). Internal installation unit (3): installed on the left and right sides of the base (1).

2. A self-cleaning ventilation equipment production and processing device according to claim 1, characterized in that: The pipe clamping unit (2) further comprises a side mounting frame (25), a hydraulic cylinder (26) and a side clamping block (27); the front and rear ends of the support seat (23) are fixedly connected to an L-shaped side mounting frame (25); a hydraulic cylinder (26) is installed on the outer side of the upper end of the vertical section of the side mounting frame (25); the telescopic end of the hydraulic cylinder (26) is horizontally oriented toward the middle of the device, and an arc-shaped side clamping block (27) is fixedly connected to the end.

3. A self-cleaning ventilation equipment production and processing device according to claim 1, characterized in that: The internal installation unit (3) comprises a pull-out slide column (31), a mounting frame (32), a pull-out slide rod (33) and a push rod (34); the left and right ends of the base (1) are slidably connected to two pull-out slide columns (31); the outer ends of the pull-out slide columns (31) are fixedly connected to the bottom of the mounting frame (32); the mounting frame (32) is an inverted T-shaped structure, and a transverse pull-out slide rod (33) is slidably connected to the upper end of the mounting frame (32); the outward end of the pull-out slide rod (33) is fixedly connected to the push rod (34).

4. A self-cleaning ventilation equipment production and processing device according to claim 3, characterized in that: The internal installation unit (3) further comprises a clamping frame (35) and a self-cleaning device (36); the cylindrical clamping frame (35) is fixedly connected to the inward end of the pull-out slide rod (33) on the left side of the device; a "human"-shaped mounting slot is provided at the end of the clamping frame (35) close to the middle side of the device; the self-cleaning device (36) is composed of fixed frames on both sides and an impeller in the middle, wherein the fixed frame on one side is clamped in the mounting slot on the inward side of the clamping frame (35).

5. The self-cleaning ventilation equipment production and processing device according to claim 1 is characterized in that: The internal installation unit (3) further comprises an installation disk (37), an electric turntable (38) and a welding device (39); the inward end of the pull-out slide rod (33) on the right side of the device is fixedly connected to the installation disk (37); the electric turntable (38) is installed inside the installation disk (37); the welding device (39) is installed on the outer side of the circumference of the electric turntable (38) extending outward, and the welding head of the welding device (39) faces the left side.

6. A self-cleaning ventilation equipment production and processing device according to claim 5, characterized in that: It comprises a control button (4) and a fill light (5); a circle of fill lights (5) are installed at the left end of the installation plate (37) near the edge; the upper end of the push rod (34) located on the right side is installed with a control button (4); the input ends of the electric turntable (38), the welding device (39) and the fill light (5) are all electrically connected to the output end of the external power supply through the control button (4).