Multifunctional protection device for rotating equipment

Abstract

The protection device is arranged on the rotating equipment and comprises a protection device body and fixing pieces, the lower end of the protection device body is open, the four corners of the protection device body are provided with the fixing pieces respectively, an air outlet is formed in one side of the protection device body in the transverse direction in an outward protruding mode, and an air outlet is formed in the other side of the protection device body in the transverse direction. An observation window is formed in one side of the protection device body in the longitudinal direction, a working hole for the rotating equipment to stretch out is formed in the other side of the protection device body, and a protection piece is arranged on the working hole. The protection device body is composed of a protection top and a protection body, the protection top is further provided with a sliding window exhaust outlet, a detachable filtering layer is arranged in the sliding window exhaust outlet, and a plurality of vent holes are formed in the exhaust outlet. The working efficiency of the equipment is improved, the service life of the equipment is prolonged, and the equipment is low in cost, efficient, convenient to use and convenient to disassemble and assemble.

Description

Technical Field

[0001] This utility model relates to a protective device, specifically a multi-functional protective device for rotating equipment, belonging to the field of safety protection technology. Background Technology

[0002] The water treatment plant currently has 935 rotating equipment units, including pumps, motors, cooling towers, and cranes. In operation, these units supply circulating water to user-side converter systems, rolling mill systems, and continuous casting systems, and treat user-side return water. Due to different operating areas, some rotating equipment is located outdoors while others are indoors, resulting in varying service lives. Each system's rotating parts are protected with protective covers according to the inherent requirements of the equipment, ensuring safety for personnel during routine inspections and sampling, reducing the risk of mechanical injury, and extending equipment lifespan.

[0003] Currently, patent CN205476609 describes a movable rain cover for mechanical equipment. While this rain cover can be quickly positioned using wheels, ensuring it doesn't break or leak due to incomplete coverage, thus improving rain protection and increasing work efficiency, it doesn't provide ideal protection. The equipment still suffers from severe rust, a high failure rate, and the operating status of rotating equipment cannot be directly monitored.

[0004] Therefore, developing a multi-functional protective device for rotating equipment that can overcome the above defects has become a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a multi-functional protective device for rotating equipment. This device effectively reduces the risk of injury to rotating equipment during use, reduces maintenance time and costs, lowers the equipment failure rate, facilitates observation of rotating equipment, meets the normal heat dissipation requirements of the equipment, shields against the influence of various dust and weather factors in the surrounding environment, improves the working efficiency and service life of the equipment, and is low-cost, efficient and convenient to use, and easy to assemble and disassemble.

[0006] To solve the above technical problems, this utility model provides a multifunctional protective device for rotating equipment. The protective device is installed on the rotating equipment and includes a protective device body and fixing components. The lower end of the protective device body is open, and fixing components are respectively provided at the four corners of the protective device body. An exhaust port protrudes outward from one side of the protective device body in the transverse direction. An observation window is opened on one side of the protective device body in the longitudinal direction, and a working hole for the rotating equipment to extend from the other side of the protective device body in the longitudinal direction is provided. A protective component adapted to the rotating shaft in the rotating equipment is provided on the working hole; wherein:

[0007] The protective device consists of a protective top with a triangular prism structure at the top and a protective body with a cubic structure at the bottom. A sliding window is also provided on the protective top.

[0008] The exhaust vent has a removable filter layer, and several ventilation holes are provided on the side of the exhaust vent away from the protective device body.

[0009] The further defined technical solution of this utility model is:

[0010] Furthermore, the aforementioned multi-functional protective device for rotating equipment also includes a rain cover, a track, and a support block. The protective body is symmetrically provided with tracks on both sides, the rain cover is connected to the track via a slider, and the protective body is also provided with a support block for supporting the protective cover. The track is inverted U-shaped, and the U-shaped track is located above the observation window.

[0011] The rain cover includes a protective cloth, fixing rods, and X-shaped compression rods. The protective cloth is fixed to several fixing rods. One end of each X-shaped compression rod is riveted to the corresponding fixing rod, and the other end is riveted to a slider, which is movably set in a U-shaped track.

[0012] In terms of technical benefits, this utility model also features a rain cover above the protective top. This not only enhances rain protection in rainy weather but also provides some sun protection in hot weather. It can be used as needed, unfolding when in use and retracting to one side when not in use, making it highly adaptable and convenient to use.

[0013] In the aforementioned multi-functional protective device for rotating equipment, the vent is composed of a vent groove and a baffle. The vent groove is a strip-shaped structure, and the baffle extends downward from the upper end of the vent groove. The baffle is an arc-shaped structure that protrudes from the surface of the vent groove.

[0014] In terms of technical effect, this utility model sets several ventilation holes on the exhaust vent for heat dissipation and air release. The ventilation holes are composed of ventilation hole grooves and baffles. The baffles are set above the ventilation hole grooves, which helps to prevent water from entering the ventilation hole grooves and thus the protective device when it rains. It has a good waterproof function while ensuring good ventilation. At the same time, the presence of baffles can effectively block debris such as leaves and plastic bags in the wind, which can effectively ensure the normal operation of rotating equipment and extend its service life.

[0015] In the aforementioned multi-functional protective device for rotating equipment, the exhaust port is a hollow cuboid structure with a through hole on the upper surface. Two sliding grooves are symmetrically arranged inside the exhaust port at the through hole position, and the filter layer is movably arranged in the sliding groove.

[0016] Technical advantages: The filter layer in this utility model is movably installed in the exhaust port, which can be replaced, repaired, and disassembled at any time according to the actual situation. It is easy to operate, does not affect the normal operation of the rotating equipment, improves efficiency, and the filter layer is placed vertically in the slide groove, using its own weight for setting, without the need for other fasteners.

[0017] In the aforementioned multi-functional protective device for rotating equipment, the filter layer is adapted to the slide groove, and a fixing plate is provided at the top of the filter layer. The fixing plate is set on the through hole of the exhaust port, covering the through hole and extending beyond the edge of the exhaust port. The fixing plate allows the filter layer to be suspended in the slide groove, and a lifting handle is provided on the outside of the fixing plate.

[0018] Technical advantages: This utility model uses a fixing plate to allow for the insertion and removal of the filter layer, making it convenient to use. The presence of a handle further facilitates operation. The length of the fixing plate exceeds the width of the exhaust port, effectively protecting the filter layer completely and reducing the amount of debris entering the exhaust port during rain and wind. This ensures the normal operation of the rotating equipment and extends its service life.

[0019] In the aforementioned multi-functional protective device for rotating equipment, the protective components include track grooves and protective panels. Two track grooves are symmetrically arranged on both sides of the working hole on the main body of the protective device. Movable protective panels are respectively provided on the track grooves. The opposing surfaces of the two protective panels are semi-circular structures that are adapted to the rotating shaft. Rubber pads are provided on the semi-circular structures of the protective panels.

[0020] In terms of technical benefits, this utility model features a protective component on the working hole, which facilitates clamping the rotating shaft and reduces the impact of dust and rainwater entering the rotating equipment through the gap between the working hole and the rotating shaft. The movable protective panel is easy to install and disassemble, and is convenient to use. The rubber pad enhances the blocking effect and protects the rotating equipment.

[0021] In the aforementioned multi-functional protective device for rotating equipment, the fasteners include round steel bars extending from the four corners of the lower end of the protective body and anchor bolts. The anchor bolts are set around the rotating equipment, and the round steel bars at the lower end of the protective body are fixed to the anchor bolts.

[0022] Technically, this utility model uses round steel and anchor bolts to stably fix the protective device to the rotating equipment, thus protecting the rotating device.

[0023] In the aforementioned multi-functional protective device for rotating equipment, two handles are symmetrically provided at the upper end of the protective device body.

[0024] Technical benefits: The main body of this utility model is equipped with a handle at the upper end, making it convenient to move and use.

[0025] The beneficial effects of this utility model are:

[0026] This utility model consists of a protective top with a triangular prism structure at the top and a protective body with a cubic structure at the bottom. The structure is stable and can prevent damage caused by rain or debris. Its design conforms to structural mechanics. The protective cover body is mainly composed of multi-faceted aluminum sheets, angle steel, and rivets for connection. It has advantages such as not being easy to rust, long service life, not being easily deformed, acid and alkali resistant, corrosion resistant, not easily damaged, easy to clean, and aging resistant, thus extending its service life.

[0027] This utility model also features a sliding window on its protective top, which not only allows for easy viewing of the rotating equipment's operating status at any time, but also provides shelter from rain, dust, and other debris. After rain, the sliding window can be opened on sunny days to allow the equipment to dry, eliminating some accumulated moisture, improving the drying effect, reducing the chance of rusting, and effectively extending the equipment's service life.

[0028] This utility model features a protruding protective device for the exhaust vent, designed to facilitate the installation of a removable filter layer. This filter layer, working in conjunction with the main body, effectively filters and blocks dust and other debris during ventilation, preventing any impact on rotating equipment and protecting it. The device also includes a working hole to ensure that rotating parts remain outside the outer perimeter during shaft rotation, further protecting the equipment. The opening size can be freely designed to accommodate different equipment models and shaft diameters. A track groove facilitates the installation of the protective panel, enhancing the blocking effect and effectively protecting the rotating equipment.

[0029] This utility model also features a rain cover above the protective top, which enhances rain protection in rainy weather and provides some sun protection in hot weather. It can be used as needed, unfolded when in use, and retracted to one side when not in use, making it highly adaptable and convenient to use.

[0030] Currently, the protective devices for rotating parts in various mechanical equipment are semi-enclosed and solid structures. Operators cannot directly observe the operating status of the equipment, and they are prone to accidentally touching the rotating parts, posing a significant safety hazard. This utility model's protective device is installed on rotating equipment, is easy to use, and provides excellent protection. While allowing easy observation of the rotating equipment's operating status, it effectively reduces the entry of debris, effectively removes moisture, lowers the chance of rust, effectively protects the rotating equipment, and extends its service life.

[0031] This utility model combines a rain shelter and a protective cover into one multi-functional protective device. It includes observation windows and sliding windows, allowing for real-time monitoring of the rotating equipment's operating status. This facilitates timely maintenance, reduces repair time, and lowers the equipment failure rate. Ventilation holes ensure proper heat dissipation, and the combined vent and filter layer effectively shields the equipment from environmental dust and weather conditions, improving its efficiency and lifespan. It is low-cost, highly efficient, convenient to use, and easy to assemble and disassemble. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the structure of a multi-functional protective device for rotating equipment according to an embodiment of the present invention;

[0033] Figure 2 for Figure 1 The main view;

[0034] Figure 3 for Figure 1 Cross-sectional view of the central exhaust port;

[0035] Figure 4 for Figure 1 A schematic diagram of the vent hole on the central exhaust vent;

[0036] Figure 5 This is a schematic diagram of the structure of the protective component in the multifunctional protective device for rotating equipment according to an embodiment of the utility model;

[0037] Figure 6 for Figure 5 Schematic diagram of the structure of the middle protective panel;

[0038] In the diagram: 1-Protective device body, 11-Protective top, 12-Protective body, 2-Fixing component, 3-Exhaust vent, 31-Slide groove, 4-Observation window, 5-Sliding window, 6-Filter layer, 61-Fixing plate, 7-Ventilation hole, 71-Ventilation hole groove, 72-Baffle, 8-Rainproof cover, 81-Shielding cloth, 82-Fixing rod, 83-X-type compression rod, 9-Railway, 10-Support block, 13-Protective panel, 14-Railway groove. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them; the technical features involved in the various embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0040] This embodiment provides a multi-functional protective device for rotating equipment, the structure of which is as follows: Figure 1-2As shown, the protective cover, mounted on the rotating equipment, includes a protective device body 1 and fixing components 2. The upper end of the protective cover body is equipped with a rain cover 8, a track 9, and a support block 10. The lower end of the protective device body 1 is open. Fixing components 2 are located at the four corners of the protective device body 1. An exhaust vent 3 protrudes outward from one side of the protective device body 1 in the transverse direction. An observation window 4 is opened on one side of the protective device body 1 in the longitudinal direction. A working hole for the rotating equipment to extend is provided on the other side of the protective device body 1 in the longitudinal direction. A protective component adapted to the rotating shaft in the rotating equipment is provided on the working hole. Two handles are symmetrically located at the upper end of the protective device body 1.

[0041] The protective device body 1 consists of a protective top 11 with a triangular prism structure at the top and a protective body 12 with a cubic structure at the bottom. The protective top 11 is also equipped with a sliding window 5. The sliding window is closed when it rains and opened when it is sunny after the rain. The sun shines in to dry the protective device body and expel moisture, effectively ensuring dryness and reducing the chance of rust.

[0042] The exhaust vent 3 is equipped with a removable filter layer 6. The filter layer 6 is set in the groove of the exhaust vent by its own gravity and is installed and removed under the action of the fixing plate. It is also designed to protect against wind and rain debris. Several ventilation holes 7 are provided on the side of the exhaust vent 3 away from the protective device body 1.

[0043] The protective body 12 is symmetrically provided with inverted U-shaped tracks on both sides. The lower end of the U-shaped track is provided with a fixing block to prevent the slider from sliding out of the track. The U-shaped track is located above the observation window 4. The rain cover 8 is connected to the track 9 through the slider. The protective body 12 is also provided with support blocks 10 on both sides or one side to support the protective cover 8. The rain cover can be compressed and expanded to shield against wind, rain and sun, further improving the protection efficiency.

[0044] The rain cover 8 includes a shielding cloth 81, fixing rods 82, and X-shaped compression rods 83. The shielding cloth 81 is fixed to several fixing rods 82. One end of each X-shaped compression rod 83 is riveted to the corresponding fixing rod 82, and the other end is riveted to a slider. The slider is movably set in a U-shaped track. The length of the shielding cloth is greater than the width of the protective device body to achieve perfect shielding. The X-shaped compression rod consists of two rectangular plates, and the middle part of the two rectangular plates is riveted together. The lengths of the fixing rods and X-shaped compression rods are appropriate, effectively shielding the protective device body.

[0045] like Figure 5-6As shown, the protective component includes a track groove 14 and a protective panel 13. Two track grooves 14 are symmetrically welded to both sides of the working hole on the main body 1 of the protective device. A detachable blocking block is provided at the end of each track groove 14, engaging within the track groove to prevent the protective panel from detaching. Two insertable protective panels 13 are manufactured to match the rotating shaft. The opposing surfaces of the two protective panels 13 are semi-circular structures adapted to the rotating shaft. Rubber pads are provided on the semi-circular structures of the protective panels 13. The panels are made of aluminum sheet and can be freely designed according to the diameter of the rotating shaft of different equipment models. The protective panels 13 are movably mounted on the track groove 14, and are moved and clamped on the rotating shaft to prevent rainwater, dust, and other debris from entering the protective device body, effectively protecting the rotating equipment. In this embodiment, as... Figure 4 As shown, the vent 7 consists of a vent groove 71 and a baffle 72. The vent groove 71 is a strip-shaped structure, and the baffle 72 extends downward from the upper end of the vent groove 71. The baffle 72 is an arc-shaped structure that protrudes from the surface of the vent groove 71. A gap is left between the baffle and the vent groove for exhaust. The vent design facilitates ventilation and exhaust, ensuring perfect heat dissipation inside the body and blocking debris and dust. At the same time, the baffle also blocks rainwater from entering, thus improving the protective effect.

[0046] In this embodiment, as Figure 1 and 3 As shown, the exhaust vent 3 is a hollow cuboid structure. The upper surface of the exhaust vent 3 has a through hole. Two sliding grooves 31 are symmetrically arranged inside the exhaust vent 3 at the position of the through hole. The filter layer 6 is movably arranged in the sliding groove 31. The filter layer 6 is adapted to the sliding groove 31. The top of the filter layer 6 is also provided with a fixing plate 61. The fixing plate 61 is set on the through hole of the exhaust vent 3. The fixing plate 61 covers the through hole and extends beyond the edge of the exhaust vent 3. The fixing plate 61 makes the filter layer 6 hang in the sliding groove 31. A lifting handle is provided on the outside of the fixing plate 61.

[0047] In this embodiment, the fixing component 2 includes hollow round steel (carbon steel) extending from the four corners of the lower end of the protective body 12 and anchor bolts. The anchor bolts are set around the rotating equipment. The round steel at the lower end of the protective body 12 is sleeved on the anchor bolts for fixation. According to the setting requirements, after the round steel is inserted into the anchor bolts for fixation, the lower end of the protective body contacts the working ground to ensure protection.

[0048] In this embodiment, the protective device body 1 is yellow in color, serving as a safety warning.

[0049] During the normal operation of rotating equipment, this multi-functional protective cover can protect it, meet the needs of daily inspection and sampling, allow observation of the internal rotating parts through the front observation window, ensure normal heat dissipation, shield it from the influence of various dust and weather factors in the surrounding environment, improve the working efficiency and service life of the equipment, and is low-cost, efficient and convenient to use, and easy to disassemble and assemble.

[0050] In addition to the embodiments described above, this utility model may have other implementations. All technical solutions formed by equivalent substitution or equivalent transformation fall within the protection scope claimed by this utility model.

Claims

1. A multi-functional guard for a rotating device, the guard being provided on the rotating device, characterized in that: The protective device body (1) and the fixing part (2) are included, the lower end of the protective device body (1) is opened, the four corners of the protective device body (1) are respectively provided with the fixing part (2), the air outlet (3) is outwardly protruded on one side of the protective device body (1) along the transverse direction, the observation window (4) is opened on one side of the protective device body (1) along the longitudinal direction, the working hole for the rotating equipment to extend is arranged on the other side of the protective device body (1) along the longitudinal direction, the protective part matched with the rotating shaft in the rotating equipment is arranged on the working hole; the protective device body (1) is composed of the protective top (11) with the upper end triangular prism structure and the protective body (12) with the lower end cubic structure, the sliding window (5) is further arranged on the protective top (11). The detachable filter layer (6) is arranged in the air outlet (3), and a plurality of air holes (7) are arranged on the side of the air outlet (3) away from the protective device body (1).

2. The multi-purpose guard for rotating equipment of claim 1, wherein: The rain cover (8), the track (9) and the supporting block (10) are further included, the tracks (9) are symmetrically arranged on the two sides of the protective body (12), the rain cover (8) is connected with the track (9) through the sliding block, and the supporting block (10) for supporting the rain cover (8) is further arranged on the protective body (12). The track (9) is inverted U-shaped, and the track is located above the observation window (4). The rain cover (8) includes the shielding cloth (81), the fixed rod (82) and the X-shaped compression rod (83), the shielding cloth (81) is fixed on a plurality of fixed rods (82), one end of each X-shaped compression rod (83) is riveted on the corresponding fixed rod (82) through the rivet, the other end is riveted with the sliding block, and the sliding block is movably arranged in the track.

3. The multi-purpose guard for rotating equipment of claim 1, wherein: The air hole (7) is composed of the air hole groove (71) and the baffle (72), the air hole groove (71) is a strip structure, the baffle (72) is formed by extending downward from the upper end of the air hole groove (71), and the baffle (72) is an arc structure protruding from the surface of the air hole groove (71).

4. The multi-purpose guard for rotating equipment of claim 1, wherein: The air outlet (3) is a hollow rectangular structure, the upper surface of the air outlet (3) is provided with a through hole, two sliding grooves (31) are symmetrically arranged in the air outlet (3) at the position of the through hole, and the filter layer (6) is movably arranged in the sliding groove (31).

5. The multi-purpose guard for rotating equipment of claim 4, wherein: The filter layer (6) is matched with the sliding groove (31), the top end of the filter layer (6) is further provided with the fixed plate (61), the fixed plate (61) is arranged on the through hole of the air outlet (3), the fixed plate (61) covers the through hole and exceeds the edge of the air outlet (3), the fixed plate (61) makes the filter layer (6) hang in the sliding groove (31), and the fixed plate (61) is provided with the lifting handle.

6. The multi-purpose guard for rotating equipment of claim 1, wherein: The guard includes a track slot (14) and a guard panel (13), two track slots (14) are symmetrically arranged on the guard device body (1) on both sides of the working hole, and a movable guard panel (13) is arranged on each track slot (14), the opposite surfaces of the two guard panels (13) are both semicircular structures matched with rotating shafts, and a rubber pad is arranged on the semicircular structure of the guard panel (13).

7. The multi-purpose guard for rotating equipment of claim 1, wherein: The fixing part (2) includes a round steel extended from the lower end of a protection body (12) and an anchor bolt, the anchor bolt is arranged around the rotating equipment, and the round steel at the lower end of the protection body (12) is fixed with the anchor bolt.

8. The multi-purpose guard for rotating equipment of claim 1, wherein: The upper end of the guard device body (1) is symmetrically provided with two handles.

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