Uncovering device for vertical hydraulic container

Abstract

The utility model provides a vertical hydraulic container uncovering device which comprises a locking assembly and a cover opening assembly, the locking assembly comprises a first abutting part and a second abutting part, the first abutting part and the second abutting part are movably arranged relative to a container body, and the first abutting part is located at the top of the container body; the second abutting part is arranged on the periphery of the equipment top cover; when the container body is covered with the equipment top cover, the container body and the equipment top cover are locked through the first abutting part and the second abutting part. The first abutting part and the second abutting part of the locking assembly are matched to achieve efficient and reliable locking and unlocking functions. Active switching of the alignment state and the abutting state is guided through the staggered state of the first abutting part and the second abutting part, the operation time is greatly shortened, and the adjustment difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to container uncovering technical field, concretely relates to a vertical hydraulic container uncovering device. BACKGROUND

[0002] At present, vertical containers are widely applied in various fields, such as filters, mixers, sterilization pots and the like, compared with traditional pressure containers, the vertical containers are not affected by space limitation, users can remotely control container top cover opening and closing rotation translation, and the degree of automation is high, so the vertical containers are widely applied in pressure container production and manufacturing process, at present, the most widely applied container in the market relies on fastener sealing container shell and upper cover form, this structure needs manual disassembly fastener on site when replacing container inner part, which is time-consuming and laborious, and the improper operation is prone to bolt "bite dead" phenomenon, and manual fastening bolt is prone to loose fastening, and the equipment is prone to leakage phenomenon.

[0003] Therefore, the prior art needs to be further developed. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the above technical insufficient, provides a vertical hydraulic container uncovering device, to solve the technical problem that replacing container inner part needs manual disassembly fastener on site in relevant technology, which is time-consuming and laborious, and improper operation is prone to bolt "bite dead" phenomenon, and manual fastening bolt is prone to loose fastening, and the equipment is prone to leakage phenomenon.

[0005] To achieve the above technical purpose, the utility model adopts the following technical scheme: a vertical hydraulic container uncovering device is provided, which comprises: a locking assembly, the locking assembly comprises a first abutting portion and a second abutting portion, the first abutting portion and the second abutting portion are movably arranged relative to the container body, and the first abutting portion is located at the top of the container body; the second abutting portion is arranged on the outer periphery of the equipment top cover; when the equipment top cover is arranged on the container body, the container body and the equipment top cover are locked by the first abutting portion and the second abutting portion; wherein, when the container body and the equipment top cover need to be locked, the second abutting portion and the first abutting portion are in the staggered state when the equipment top cover is arranged on the container body, and the first abutting portion is moved to make the first abutting portion and the second abutting portion in the abutting state; when the container body and the equipment top cover need to be unlocked, the first abutting portion is moved to make the first abutting portion and the second abutting portion switch from the abutting state to the staggered state, so that the equipment top cover and the container body are separated.

[0006] Further, the locking assembly comprises: a sleeve, the sleeve is sleeved on the container body, and the sleeve is rotatably arranged relative to the container body; the device top cover is movably arranged in the sleeve along the extension direction of the sleeve; at least two first protrusions, each first protrusion is arranged along the inner edge direction of the sleeve and is spaced apart, each first protrusion is arranged protruding from the sleeve, and each first protrusion is arranged towards the container body; each first protrusion is arranged spaced apart from the container body along the vertical direction, and each first protrusion forms a first abutting portion.

[0007] Further, the locking assembly further comprises: at least two second protrusions, each second protrusion is arranged on the outside of the device top cover along the outer edge direction of the device top cover and is spaced apart, and each second protrusion forms a second abutting portion; wherein each second protrusion is arranged corresponding to each first protrusion; when each second protrusion and the corresponding first protrusion are staggered, the device top cover and the container body are in an unlocked state; when each second protrusion and the corresponding first protrusion are arranged opposite to each other, and each second protrusion is located below the corresponding first protrusion, the device top cover and the container body are in a locked state.

[0008] Further, the locking assembly further comprises: an ear plate, the ear plate is arranged on the outer wall of the sleeve and protrudes from the sleeve; a first driving member, the first driving member is rotatably installed at a predetermined position, and the output end of the first driving member is connected with the ear plate through a rotating shaft; wherein when the output end of the first driving member is stretched out, the sleeve is driven to rotate relative to the container body through the ear plate, so that each first protrusion and the corresponding second protrusion are arranged opposite to each other along the vertical direction, so that the device top cover and the container body are in a locked state.

[0009] Further, the vertical hydraulic container opening device further comprises a support rod and a top cover movement assembly, the support rod is arranged on one side of the container body and extends along the extension direction of the container body; the top cover movement assembly is rotatably arranged on the top of the support rod, the top cover movement assembly is connected with the device top cover, and the top cover movement assembly is used for covering the device top cover on the container body; or driving the device top cover away from the container body.

[0010] Further, the top cover movement assembly comprises: a connecting plate, the connecting plate is rotatably arranged on one end of the support rod close to the device top cover, and the extension direction of the connecting plate is perpendicular to the extension direction of the container body; a second driving member, the fixed end of the second driving member is installed on one end of the connecting plate away from the support rod, the output end of the second driving member moves along the extension direction of the container body, and the output end of the second driving member is drivingly connected with the device top cover.

[0011] Beneficial effects:

[0012] 1. The locking assembly's first and second abutment parts are designed to achieve efficient and reliable locking and unlocking functions: the staggered state of the two parts guides the active switching between alignment and abutment states, significantly shortening operation time and reducing adjustment difficulty; the surface contact design of the abutment surfaces can evenly distribute the load under high pressure conditions, enhance sealing, and prevent top cover displacement, ensuring safety; the low-resistance release and axial clearance design during unlocking effectively avoid jamming problems, while the simplified structure significantly reduces the number of parts, lowering maintenance costs and facilitating partial replacement. It is especially suitable for vertical hydraulic vessels that are frequently opened and closed, solving the technical problems in related technologies where replacing internal components of the vessel requires manual disassembly of fasteners on-site, which is time-consuming and labor-intensive, and improper operation can easily lead to bolt "seizing"; at the same time, manual tightening of bolts can easily result in incomplete tightening and leakage of the equipment seal.

[0013] 2. The design of the sleeve's rotational freedom allows the first protrusion to achieve precise alignment with the second protrusion through simple circumferential movement, greatly reducing the operational complexity of the locking assembly; the wear-resistant layer on the inner wall of the sleeve reduces rotational friction resistance and extends service life.

[0014] 3. The axial height matching design of the second protrusion and the first protrusion ensures sufficient contact area during locking and avoids motion interference; the matching clearance between the two effectively compensates for thermal deformation of the equipment and prevents jamming under high temperature conditions. Attached Figure Description

[0015] Figure 1 This is a top view schematic diagram of a vertical hydraulic container opening device used in an embodiment of this utility model;

[0016] Figure 2 This is a front view schematic diagram of the top cover movement component of a vertical hydraulic container opening device used in an embodiment of this utility model;

[0017] Figure 3 This is a top view of the sleeve and the first protrusion of a vertical hydraulic container opening device used in an embodiment of this utility model;

[0018] Figure 4 This is a top view schematic diagram of the top cover and the second protrusion of a vertical hydraulic container opening device used in an embodiment of this utility model;

[0019] Figure 5 This utility model provides a vertical hydraulic container opening device. Figure 3 AA section view in the middle;

[0020] Figure 6 This is a vertical hydraulic container opening device used in an embodiment of the present invention. Figure 4 BB cross-sectional view.

[0021] The above figures include the following reference numerals:

[0022] 1. Container body; 2. Equipment top cover; 3. Sleeve; 4. First protrusion; 5. Second protrusion; 6. Ear plate; 7. First driving component; 8. Rotating shaft; 9. Support rod; 10. Connecting plate; 11. Second driving component. Detailed Implementation

[0023] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0024] According to an embodiment of this utility model, a vertical hydraulic container opening device is provided. Please refer to [link / reference]. Figures 1 to 6 The device includes a locking assembly, which comprises a first abutment and a second abutment. Both the first abutment and the second abutment are movably disposed relative to the container body 1. The first abutment is located at the top of the container body 1, and the second abutment is disposed on the outer periphery of the device top cover 2. When the device top cover 2 is placed on the container body 1, the container body 1 and the device top cover 2 are locked together by means of the first abutment and the second abutment. When it is necessary to lock the container body 1 and the device top cover 2, the second abutment and the first abutment are in an interleaved state when the device top cover 2 is placed on the container body 1, and the first abutment is moved to make the first abutment and the second abutment be in abutment state. When it is necessary to unlock the container body 1 and the device top cover 2, the first abutment is moved to make the first abutment and the second abutment switch from the abutment state to the interleaved state, so that the device top cover 2 is separated from the container body 1.

[0025] By adopting the above technical solution, the first and second abutment parts of the locking assembly are designed to achieve efficient and reliable locking and unlocking functions: the staggered state of the two parts guides the active switching of alignment and abutment states, greatly shortening the operation time and reducing the difficulty of adjustment; the surface contact design of the abutment surface can evenly distribute the load under high pressure conditions, enhance the sealing performance, and prevent the top cover from shifting, ensuring safety; the low-resistance release and axial clearance design during unlocking effectively avoid jamming problems, while the simplified structure significantly reduces the number of parts, reducing maintenance costs and making partial replacement convenient. It is especially suitable for vertical hydraulic vessels that are frequently opened and closed, solving the technical problems in related technologies where replacing internal components of the vessel requires manual disassembly of fasteners on-site, which is time-consuming and labor-intensive, and improper operation can easily lead to bolt "seizing"; at the same time, manual tightening of bolts can easily result in incomplete tightening and leakage of the equipment seal.

[0026] Please refer to Figure 5 The locking assembly includes: a sleeve 3, which is sleeved on the container body 1 and is rotatably disposed relative to the container body 1; a device top cover 2, which is movably disposed inside the sleeve 3 along the extension direction of the sleeve 3; at least two first protrusions 4, which are spaced apart along the inner edge direction of the sleeve 3, and each first protrusion 4 protrudes out of the sleeve 3 and faces the container body 1; each first protrusion 4 is spaced apart from the container body 1 in a vertical direction, and each first protrusion 4 forms a first abutment portion.

[0027] Furthermore, a wear-resistant layer is provided on the inner wall of the sleeve 3.

[0028] By adopting the above technical solution, the rotational freedom design of the sleeve 3 enables the first protrusion 4 to achieve precise alignment with the second protrusion 5 through simple circumferential movement, which greatly reduces the operational complexity of the locking assembly; the wear-resistant layer provided on the inner wall of the sleeve 3 can reduce rotational friction resistance and extend service life.

[0029] Please refer to Figure 3 and Figure 5 The locking assembly further includes at least two second protrusions 5, each second protrusion 5 being spaced apart on the outer side of the device top cover 2 along the outer edge direction, each second protrusion 5 forming a second abutment portion; wherein each second protrusion 5 is arranged in a one-to-one correspondence with each first protrusion 4; when each second protrusion 5 is staggered with the corresponding first protrusion 4, the device top cover 2 and the container body are in an unlocked state; when each second protrusion 5 is opposite to the corresponding first protrusion 4, and each second protrusion 5 is located below the corresponding first protrusion 4, the device top cover 2 and the container body are in a locked state.

[0030] By adopting the above technical solution, the axial height matching design of the second protrusion 5 and the first protrusion 4 not only ensures sufficient contact area during locking, but also avoids motion interference; the matching gap between the two effectively compensates for the thermal deformation of the equipment and prevents jamming under high temperature conditions.

[0031] Please refer to Figure 1 The locking assembly also includes: an ear plate 6, which is disposed on the outer wall of the sleeve 3 and protrudes from the sleeve 3; a first driving member 7, which is rotatably mounted in a preset position, and the output end of the first driving member 7 is connected to the ear plate 6 via a rotating shaft 8; wherein, when the output end of the first driving member 7 extends, the ear plate 6 drives the sleeve 3 to rotate relative to the container body 1, so that each first protrusion 4 and the corresponding second protrusion 5 are arranged opposite each other in the vertical direction, so that the top cover 2 of the equipment and the container body are locked.

[0032] By adopting the above technical solution, the combination structure of the ear plate 6 driven by the first driving component 7 and the rotating shaft 8 can output high torque to achieve stable rotation of the sleeve 3.

[0033] Specifically, the first driving component 7 is an electric push rod or a hydraulic push rod.

[0034] Please refer to Figure 2 The vertical hydraulic container opening device also includes a support rod 9 and a top cover moving assembly. The support rod 9 is located on one side of the container body 1 and extends along the extension direction of the container body 1. The top cover moving assembly is rotatably located on the top of the support rod 9 and is connected to the equipment top cover 2. The top cover moving assembly is used to cover the equipment top cover 2 on the container body 1 or to move the equipment top cover 2 away from the container body 1.

[0035] By adopting the above technical solution, the top cover moving component rotates around the support rod 9 to cover the equipment top cover 2 on the container body 1; or it moves the equipment top cover 2 away from the container body 1 so that the equipment top cover 2 can be covered on the container body 1 without manual handling, saving manpower.

[0036] Please refer to Figure 2 The top cover moving assembly includes: a connecting plate 10, which is rotatably disposed at one end of the support rod 9 near the top cover 2 of the equipment, and the extending direction of the connecting plate 10 is perpendicular to the extending direction of the container body 1; and a second driving member 11, the fixed end of which is installed on the connecting plate 10 away from the support rod 9, the output end of which moves along the extending direction of the container body 1, and the output end of which is drivenly connected to the top cover 2 of the equipment.

[0037] By adopting the above technical solution, the second driving component 11 drives the top cover 2 of the equipment to descend or rise, so as to cover or move away from the container body 1, thereby completing the opening or closing of the container body 1. The second driving component 11 replaces manual labor, reducing labor costs.

[0038] Specifically, the second drive component 11 is an electric push rod or a hydraulic push rod.

[0039] The working process of this device consists of two stages: locking and unlocking.

[0040] 1. Locking process:

[0041] (1) Initial state: The top cover 2 of the equipment is in the open position, and the second protrusion 5 and the first protrusion 4 on the sleeve 3 are arranged in a staggered manner in the circumferential direction;

[0042] (2) Top cover closure: The second drive component 11 pushes the top cover 2 of the equipment to descend axially along the sleeve 3 until the top cover 2 of the equipment contacts the container body 1;

[0043] (3) Rotation locking: The first driving member 7 extends and retracts to push the ear plate 6 to drive the sleeve 3 to rotate clockwise, so that the first protrusion 4 and the second protrusion 5 completely overlap.

[0044] 2. Unlocking process:

[0045] (1) Hydraulic pressure relief: The first driving component 7 retracts and pulls the sleeve 3 to rotate counterclockwise;

[0046] (2) Relief of interference: When the first protrusion 4 and the second protrusion 5 return to their staggered positions, the axial constraint between the equipment top cover 2 and the container body 1 is released;

[0047] (3) Equipment top cover 2 is lifted: the second drive component 11 moves in the opposite direction, driving the equipment top cover 2 to rise smoothly along the sleeve 3 axis, and completing the opening operation.

[0048] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0049] Optionally, specific examples in this embodiment can refer to the examples described in the above embodiments, and will not be repeated here.

[0050] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0051] In the above embodiments of this application, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0052] The above description is only a preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A hydraulic vertical vessel decap apparatus, characterized by, Comprising: A locking assembly, the locking assembly comprising a first abutting part and a second abutting part, both of which are movably arranged relative to the container body (1), the first abutting part being located at the top of the container body (1); the second abutting part being arranged on the outer periphery of the device top cover (2); so that when the device top cover (2) is covered on the container body (1), the container body (1) and the device top cover (2) are locked by the first abutting part and the second abutting part; Wherein, when the container body (1) and the device top cover (2) need to be locked, the second abutting part is staggered with the first abutting part when the device top cover (2) is covered on the container body (1), and the first abutting part is moved by the first abutting part to make the first abutting part and the second abutting part in the abutting state; when the container body (1) and the device top cover (2) need to be unlocked, the first abutting part is moved by the first abutting part to make the first abutting part and the second abutting part switch from the abutting state to the staggered state, so that the device top cover (2) is separated from the container body (1).

2. The vertical hydraulic vessel decap apparatus of claim 1, wherein, The locking assembly comprises: A sleeve (3) is sleeved on the container body (1), and the sleeve (3) is rotatably arranged relative to the container body (1); the device top cover (2) is movably arranged in the sleeve (3) along the extension direction of the sleeve (3); At least two first protrusions (4) are arranged at intervals along the inner edge direction of the sleeve (3), each first protrusion (4) is arranged protruding from the sleeve (3), and each first protrusion (4) is arranged towards the container body (1); each first protrusion (4) is arranged at intervals in the vertical direction from the container body (1), and each first protrusion (4) forms the first abutting part.

3. The vertical hydraulic vessel decap apparatus of claim 2, wherein, The locking assembly further comprises: At least two second protrusions (5) are arranged at intervals on the outer side of the device top cover (2) along the outer edge direction of the device top cover (2), each second protrusion (5) forms the second abutting part; Wherein, each second protrusion (5) is arranged one by one corresponding to each first protrusion (4); when each second protrusion (5) is arranged staggered with the corresponding first protrusion (4), the device top cover (2) and the container body are in an unlocked state; when each second protrusion (5) is arranged opposite to the corresponding first protrusion (4), and each second protrusion (5) is located below the corresponding first protrusion (4), the device top cover (2) and the container body are in a locked state.

4. The vertical hydraulic vessel decap apparatus of claim 3, wherein, The locking assembly further comprises: An ear plate (6) is arranged on the outer wall of the sleeve (3), and the ear plate (6) is arranged protruding from the sleeve (3); A first driving member (7) is rotatably installed at a preset position, and an output end of the first driving member (7) is connected with the lug (6) through a rotating shaft (8); When the output end of the first driving member (7) is extended, the sleeve (3) is driven by the lug (6) to rotate relative to the container body (1), so that each first protrusion (4) is arranged opposite to the corresponding second protrusion (5) in the vertical direction, so as to make the device top cover (2) and the container body in a locked state.

5. The hydraulic vertical vessel decap apparatus of claim 1, wherein, The vertical hydraulic container uncovering device further comprises a support rod (9) and a top cover moving assembly. The support rod (9) is arranged on one side of the container body (1) and extends along the extension direction of the container body (1). The top cover moving assembly is rotatably arranged on the top of the support rod (9) and connected with the device top cover (2). The top cover moving assembly is used to cover the device top cover (2) on the container body (1) or drive the device top cover (2) away from the container body (1).

6. The vertical hydraulic vessel decap apparatus of claim 5, wherein, The top cover moving assembly comprises: A connecting plate (10) is rotatably arranged on one end of the support rod (9) close to the device top cover (2), and the extension direction of the connecting plate (10) is perpendicular to the extension direction of the container body (1); A second driving member (11) is installed at the other end of the connecting plate (10) away from the support rod (9), and the output end of the second driving member (11) moves along the extension direction of the container body (1). The output end of the second driving member (11) is drivingly connected with the device top cover (2).

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