Anti-explosion protection structure for integrated hydraulic station

Abstract

The utility model discloses an anti-explosion protection structure for an integrated hydraulic station, and relates to the technical field of integrated hydraulic stations, the anti-explosion protection structure comprises a bottom plate, an integrated hydraulic station body, an anti-explosion mechanism and an anti-explosion positioning mechanism, the integrated hydraulic station body and the anti-explosion mechanism are arranged at the two ends of the upper surface of the bottom plate, and T-shaped sliding grooves are formed in the upper surfaces of the two sides of the bottom plate; the anti-explosion positioning mechanism is installed on the upper surface of the end, away from the anti-explosion mechanism, of the bottom The anti-explosion mechanism comprises a protective cover, the lower surface of the protective cover is fixedly connected with a T-shaped sliding block, the outer surface of the T-shaped sliding block is slidably connected with the inner surface of the T-shaped sliding groove, and a positioning hole is formed in the outer side face of the end, close to the integrated hydraulic station body, of the protective cover; through cooperation of the structures, equipment on the integrated hydraulic station body can be protected against damage caused by external impact or collision, so that normal operation of the equipment is maintained, the explosion possibility caused by faults is reduced, and the anti-explosion protection effect on the integrated hydraulic station body is improved.

Description

Technical Field

[0001] This utility model belongs to the field of integrated hydraulic station technology, specifically an explosion-proof protection structure for integrated hydraulic stations. Background Technology

[0002] An integrated hydraulic power unit, also known as a hydraulic pump station, is a stand-alone hydraulic device. It mainly consists of a pump unit, an integrated block or valve assembly, an oil tank, and an electrical box. The integrated hydraulic power unit supplies oil according to the flow direction, pressure, and flow rate required by the drive unit, and is suitable for various machines where the drive unit is separate from the hydraulic power unit. Users only need to connect the hydraulic power unit to the actuator on the main machine with oil pipes, and the hydraulic machinery can then perform various prescribed actions and work cycles.

[0003] Integrated hydraulic power units have a wide range of applications, providing power to various hydraulic tools and suitable for multiple scenarios to meet the needs of different equipment on the production line. When an integrated hydraulic power unit provides power to multiple devices on the production line, it is usually placed relatively close to these devices for easy connection and management.

[0004] During the production process, existing integrated hydraulic power units have their motors, oil pumps, and other control equipment exposed for easy operation and control. On the production line, trolleys, forklifts, and falling products can all impact the exposed equipment of the integrated hydraulic power unit. Since the integrated hydraulic power unit contains high-pressure oil circuits and precision components, collisions and impacts may damage components or cause oil leaks, affecting the normal operation of the equipment. Leaking hydraulic oil may even become an explosion source, indicating inadequate explosion-proof protection.

[0005] Therefore, an explosion-proof protection structure for integrated hydraulic power units is proposed. Utility Model Content

[0006] The purpose of this utility model is to protect the equipment on the integrated hydraulic station from damage caused by external impacts or collisions, thereby maintaining the normal operation of the equipment, reducing the possibility of explosion caused by malfunctions, and improving the explosion-proof protection effect of the integrated hydraulic station body. This application provides an explosion-proof protection structure for an integrated hydraulic station.

[0007] The technical solution adopted in this utility model is as follows:

[0008] An explosion-proof protection structure for an integrated hydraulic station includes a base plate, an integrated hydraulic station body, an explosion-proof mechanism, and an explosion-proof positioning mechanism. The integrated hydraulic station body and the explosion-proof mechanism are disposed at both ends of the upper surface of the base plate. T-shaped grooves are formed on the upper surfaces of both sides of the base plate. The explosion-proof positioning mechanism is installed on the upper surface of the base plate at the end away from the explosion-proof mechanism.

[0009] The explosion-proof mechanism includes a protective cover, a T-shaped slider is fixedly connected to the lower surface of the protective cover, the outer surface of the T-shaped slider is slidably connected to the inner surface of the T-shaped groove, and a positioning hole is opened on the outer side of the end of the protective cover near the integrated hydraulic station body.

[0010] The explosion-proof positioning mechanism includes a positioning plate, which is fixedly connected to the upper surface of the base plate. A vertical groove is formed on one side of the positioning plate near the integrated hydraulic station body. An inner circular groove is formed on the inner wall of one side of the vertical groove. A through hole is formed on the inner wall of the inner circular groove. A spring is fixedly connected to the inner wall of the inner circular groove near the through hole. A positioning slide is fixedly connected to the outer surface of one end of the spring. The outer surface of the positioning slide is slidably connected to the inner surface of the inner circular groove. A pull rod is fixedly connected to the middle of the side of the positioning slide near the spring. The end of the pull rod away from the positioning slide passes through the middle of the spring and the through hole and is fixedly connected to a pulling block.

[0011] Furthermore, the outer diameter of the positioning slide is adapted to the inner diameter of the positioning hole.

[0012] Furthermore, the length of the T-shaped slider is smaller than the length of the protective cover.

[0013] Furthermore, an exhaust hole is provided on the upper surface of the protective cover, a fan is fixedly connected to the inner wall of the exhaust hole, and a filter screen is fixedly connected to the inner wall of the upper opening of the exhaust hole.

[0014] Furthermore, air inlets are provided on both sides of the protective cover, and a filter screen is fixedly connected to the inner wall of the air inlet opening.

[0015] Furthermore, a number of base pads are fixedly connected to the lower surface of the base plate.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0017] In this invention, when protecting the integrated hydraulic station body, first pull the pulling block to cause the pull rod to drive the positioning slide column into the inner circular groove to compress the spring until the positioning slide column is completely pulled into the inner circular groove. Then, the protective cover can be pushed towards the explosion-proof positioning mechanism. At this time, the protective cover will slide on the inner surface of the T-shaped slide groove through the T-shaped slider, and then move closer to the explosion-proof positioning mechanism until the side of the opening of the protective cover is completely inserted into the vertical groove. At this time, the positioning hole will correspond one-to-one with the inner circular groove. Then, release the pulling block, and the elastic force of the spring will drive the positioning slide column to insert into the positioning hole, thereby realizing the fixed installation of the explosion-proof mechanism and the explosion-proof positioning mechanism. This allows the protective cover to cover the integrated hydraulic station body for explosion-proof protection. Through the cooperation of the above structures, the equipment on the integrated hydraulic station body can be protected from damage caused by external impacts or collisions, thereby maintaining the normal operation of the equipment, reducing the possibility of explosion caused by failure, and improving the explosion-proof protection effect of the integrated hydraulic station body. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This is a perspective view of the present invention without an explosion-proof positioning mechanism;

[0020] Figure 3 This is a cross-sectional view of the protective cover in this utility model;

[0021] Figure 4 This is a cross-sectional view of the explosion-proof positioning mechanism in this utility model;

[0022] Figure 5 In this utility model Figure 4 Enlarged view of point A;

[0023] Figure 6 This is a cross-sectional view of the base plate of this utility model;

[0024] Figure 7 This is a top sectional view of the protective cover in this utility model.

[0025] The markings in the diagram are: 1-base plate, 2-integrated hydraulic station body, 3-explosion-proof mechanism, 4-explosion-proof positioning mechanism, 11-T-shaped slide, 12-bottom pad, 31-protective cover, 32-exhaust port, 33-filter screen one, 34-fan, 35-positioning hole, 36-air inlet, 37-filter screen two, 38-T-shaped slider, 41-positioning plate, 42-inner circular groove, 43-through hole, 44-positioning slide column, 45-spring, 46-pull rod, 47-pull block, 48-vertical groove. Detailed Implementation

[0026] 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 in conjunction with the embodiments of this utility model. 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. Example

[0027] Reference Figures 1-7 An explosion-proof protection structure for an integrated hydraulic station includes a base plate 1, an integrated hydraulic station body 2, an explosion-proof mechanism 3, and an explosion-proof positioning mechanism 4. Several base pads 12 are fixedly connected to the lower surface of the base plate 1. The integrated hydraulic station body 2 and the explosion-proof mechanism 3 are located at both ends of the upper surface of the base plate 1. T-shaped grooves 11 are formed on the upper surfaces of both sides of the base plate 1. The explosion-proof positioning mechanism 4 is installed on the upper surface of the base plate 1 at the end away from the explosion-proof mechanism 3. The explosion-proof positioning mechanism 4 includes a positioning plate 41, which is fixedly connected to the upper surface of the base plate 1. A vertical groove 48 is formed on the side of the positioning plate 41 closest to the integrated hydraulic station body 2. An inner circular groove 42 is formed on the inner wall of one side of the vertical groove 48. A through hole 43 is formed on the inner wall of the inner circular groove 42. A spring 45 is fixedly connected to the inner wall of the groove 42 near the through hole 43. A positioning slide 44 is fixedly connected to the outer surface of one end of the spring 45. The outer surface of the positioning slide 44 is slidably connected to the inner surface of the inner circular groove 42. A pull rod 46 is fixedly connected to the middle of the side of the positioning slide 44 near the spring 45. The end of the pull rod 46 away from the positioning slide 44 moves through the middle of the spring 45 and the through hole 43 and is fixedly connected to a pulling block 47. Specifically, when protecting the integrated hydraulic station body 2, the pulling block 47 is pulled first to make the pull rod 46 drive the positioning slide 44 to compress the spring 45 into the inner circular groove 42 until the positioning slide 44 is completely pulled into the inner circular groove 42. Then, the explosion-proof mechanism 3 can be pushed to move towards the explosion-proof positioning mechanism 4.

[0028] Reference Figures 1-7The explosion-proof mechanism 3 includes a protective cover 31. A T-shaped slider 38 is fixedly connected to the lower surface of the protective cover 31. The outer surface of the T-shaped slider 38 is slidably connected to the inner surface of the T-shaped groove 11. A positioning hole 35 is provided on the outer side of the end of the protective cover 31 near the integrated hydraulic station body 2. The length of the T-shaped slider 38 is smaller than the length of the protective cover 31. The outer diameter of the positioning slide column 44 is matched with the inner diameter of the positioning hole 35. Specifically, when the protective cover 31 is pushed toward the explosion-proof positioning mechanism 4, the protective cover 31 will slide on the inner surface of the T-shaped groove 11 via the T-shaped slider 38, thereby moving closer to the explosion-proof positioning mechanism 4. The protective cover 31 is inserted until its opening is fully inserted into the vertical groove 48. At this point, the positioning hole 35 will correspond one-to-one with the inner circular groove 42. Then, the pulling block 47 is released, and the elastic force of the spring 45 will drive the positioning slide 44 to be inserted into the positioning hole 35, thereby realizing the fixed installation of the explosion-proof mechanism 3 and the explosion-proof positioning mechanism 4. This allows the protective cover 31 to cover the integrated hydraulic station body 2 for explosion-proof protection. Through the cooperation of the above structures, the equipment on the integrated hydraulic station body 2 can be protected from damage caused by external impacts or collisions, thereby maintaining the normal operation of the equipment, reducing the possibility of explosion caused by failure, and improving the explosion-proof protection effect of the integrated hydraulic station body 2.

[0029] Reference Figures 1-7 The upper surface of the protective cover 31 is provided with an exhaust port 32, and a fan 34 is fixedly connected to the inner wall of the exhaust port 32. A filter screen 33 is fixedly connected to the inner wall of the upper opening of the exhaust port 32. Air inlets 36 are provided on both sides of the protective cover 31, and a filter screen 37 is fixedly connected to the inner wall of the opening of the air inlet 36. Specifically, when it is necessary to quickly dissipate the heat emitted into the air by the integrated hydraulic station body 2 inside the protective cover 31, the fan 34 can be started to draw the hot air inside the protective cover 31. The drawn hot air can be discharged from the exhaust port 32, and external air can enter the interior of the protective cover 31 through the air inlet 36 to dissipate heat from the protective cover 31, thereby improving the explosion-proof protection effect of the integrated hydraulic station body 2.

[0030] The implementation principle of an embodiment of an explosion-proof protection structure for an integrated hydraulic station in this application is as follows:

[0031] When protecting the integrated hydraulic station body 2, first pull the pulling block 47 to cause the pull rod 46 to drive the positioning slide column 44 into the inner circular groove 42 to compress the spring 45 until the positioning slide column 44 is completely pulled into the inner circular groove 42. Then, the protective cover 31 can be pushed towards the explosion-proof positioning mechanism 4. At this time, the protective cover 31 will slide on the inner surface of the T-shaped slide groove 11 through the T-shaped slider 38, and then move closer to the explosion-proof positioning mechanism 4 until the side of the opening of the protective cover 31 is completely inserted into the vertical groove 48. At this time, the positioning hole 35 will be aligned with the inner groove 42. The circular grooves 42 correspond one-to-one. When the pulling block 47 is released, the elastic force of the spring 45 will drive the positioning slide 44 to insert into the positioning hole 35, thereby realizing the fixed installation of the explosion-proof mechanism 3 and the explosion-proof positioning mechanism 4, so that the protective cover 31 covers the integrated hydraulic station body 2 for explosion-proof protection. Through the cooperation of the above structures, the equipment on the integrated hydraulic station body 2 can be protected from damage caused by external impact or collision, thereby maintaining the normal operation of the equipment, reducing the possibility of explosion caused by failure, and improving the explosion-proof protection effect of the integrated hydraulic station body 2.

[0032] When it is necessary to quickly dissipate the heat emitted into the air by the integrated hydraulic station body 2 inside the protective cover 31, the fan 34 can be started to draw the hot air inside the protective cover 31. The drawn hot air can be discharged from the exhaust port 32, and external air can enter the protective cover 31 from the air inlet 36 to dissipate heat from the protective cover 31, thereby improving the explosion-proof protection effect of the integrated hydraulic station body 2.

[0033] 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. An explosion-proof protection structure for an integrated hydraulic station, comprising a base plate (1), an integrated hydraulic station body (2), an explosion-proof mechanism (3), and an explosion-proof positioning mechanism (4), characterized in that: The integrated hydraulic station body (2) and the explosion-proof mechanism (3) are located at both ends of the upper surface of the base plate (1). T-shaped grooves (11) are provided on the upper surfaces of both sides of the base plate (1). The explosion-proof positioning mechanism (4) is installed on the upper surface of the base plate (1) away from the explosion-proof mechanism (3). The explosion-proof mechanism (3) includes a protective cover (31), and a T-shaped slider (38) is fixedly connected to the lower surface of the protective cover (31). The outer surface of the T-shaped slider (38) is slidably connected to the inner surface of the T-shaped groove (11). A positioning hole (35) is opened on the outer side of the protective cover (31) near the integrated hydraulic station body (2). The explosion-proof positioning mechanism (4) includes a positioning plate (41), which is fixedly connected to the upper surface of the base plate (1). A vertical groove (48) is provided on one side of the positioning plate (41) near the integrated hydraulic station body (2). An inner circular groove (42) is provided on the inner wall of one side of the vertical groove (48). A through hole (43) is provided on the inner wall of the inner circular groove (42). A spring is fixedly connected to the inner wall of the inner circular groove (42) near the through hole (43). 45), a positioning slide post (44) is fixedly connected to the outer surface of one end of the spring (45). The outer surface of the positioning slide post (44) is slidably connected to the inner surface of the inner circular groove (42). A pull rod (46) is fixedly connected to the middle of one side of the positioning slide post (44) near the spring (45). The end of the pull rod (46) away from the positioning slide post (44) moves through the middle of the spring (45) and the through hole (43) and is fixedly connected to a pulling block (47).

2. The explosion-proof protection structure for an integrated hydraulic station as described in claim 1, characterized in that: The outer diameter of the positioning slide (44) is matched with the inner diameter of the positioning hole (35).

3. The explosion-proof protection structure for an integrated hydraulic station as described in claim 1, characterized in that: The length of the T-shaped slider (38) is smaller than the length of the protective cover (31).

4. The explosion-proof protection structure for an integrated hydraulic station as described in claim 1, characterized in that: The upper surface of the protective cover (31) is provided with an exhaust hole (32), and a fan (34) is fixedly connected to the inner wall of the exhaust hole (32). A filter screen (33) is fixedly connected to the inner wall of the upper opening of the exhaust hole (32).

5. The explosion-proof protection structure for an integrated hydraulic station as described in claim 1, characterized in that: The protective cover (31) has air inlets (36) on both sides, and a filter screen (37) is fixedly connected to the inner wall of the opening of the air inlet (36).

6. The explosion-proof protection structure for an integrated hydraulic station as described in claim 1, characterized in that: Several base pads (12) are fixedly connected to the lower surface of the base plate (1).

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