CN217463188U

CN217463188U - Quick-opening pressure vessel protection device

Info

Publication number: CN217463188U
Application number: CN202221631710.0U
Authority: CN
Inventors: 蒋雷; 王子龙; 马兰
Original assignee: Tai'an Longze Energy Technology Co ltd
Current assignee: Tai'an Longze Energy Technology Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-09-20
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses a quick-opening pressure vessel protection device, which relates to the technical field of pressure vessel protection and comprises a platform and protection plates, wherein one side of the platform is fixedly connected with a first support plate, the other side of the platform is slidably embedded with a movable block, a second support plate is fixedly connected above two movable blocks, a screw rod is rotatably connected in an embedding groove at one side of the platform and is in threaded connection with the movable block at one side, a guide rod is fixedly connected in an embedding groove at the other side of the platform and is in sliding connection with the movable block at the other side, a through groove is arranged in the platform, a connecting rod is fixedly connected between the two movable blocks and is transversely arranged in the through groove, telescopic rods are fixedly connected at the inner sides of the first support plate and the second support plate, a connecting component is arranged between the telescopic rods and the protection plates, the second support plate is close to or far away from the first support plate under the driving of the movable blocks so as to install the protection plates with different models to clamp and protect the quick-opening pressure vessel, the stability of the pressure vessel with the quick opening door during use is ensured.

Description

Quick-opening pressure container protection device

Technical Field

The utility model relates to a pressure vessel protects technical field, more specifically says, relates to a quick-opening door type pressure vessel protection device.

Background

The quick-opening pressure container refers to a container with a quick-sealing and tightening device which is mutually nested between an end cover or a seal head of a container access and a main body, such as a tooth-meshed quick-opening structure, a translation quick-opening structure, a clamp quick-opening structure and the like. The quick-opening pressure container is widely applied to the industries of chemical engineering, light industry, textile, building materials, medicine, health and the like as key production equipment.

However, most of the prior art quick-opening pressure vessels are not protected by a device which can ensure stability in the using process, if the external vibration or collision causes the pressure vessel to shake violently, the joint of each pipeline leaks, the pressure imbalance inside the pressure vessel explodes, and serious casualties are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick-opening door type pressure vessel protection device aims at not being provided with guaranteed stable device in the quick-opening door type pressure vessel use of the great majority among the effectual solution prior art and protects, if external vibration or collision lead to pressure vessel to produce acutely to rock, the junction of each pipeline produces leaks, the unbalanced problem that explodes of pressure vessel inside pressure.

In order to solve the above problem, the utility model adopts the following technical scheme:

a quick-opening pressure vessel protection device comprises a platform and a protection plate, wherein a first support plate is fixedly connected to one side above the platform, the first support plate is symmetrically provided with two groups, a moving block is slidably embedded into the other side above the platform, the moving block is symmetrically provided with two groups, a second support plate is fixedly connected to the upper portions of the two moving blocks, a screw rod is rotatably connected to an embedding groove in one side of the platform and is in threaded connection with the moving block in one side, a guide rod is fixedly connected to an embedding groove in the other side of the platform and is in sliding connection with the moving block in the other side, a through groove is formed in the platform, a connecting rod is fixedly connected between the two moving blocks and is transversely arranged in the through groove, telescopic rods are fixedly connected to the inner sides of the first support plate and the second support plate, and a connecting assembly is arranged between each telescopic rod and the protection plate, thereby make the second extension board be close to or keep away from first extension board under the drive of movable block to the guard plate of installation different models carries out the centre gripping protection to quick-opening door type pressure vessel, guarantees the stability when quick-opening door type pressure vessel uses.

As a preferred scheme of the utility model, one side fixedly connected with support that the platform is close to the screw rod, the top fixed mounting of support has servo motor, servo motor's output and screw rod fixed connection.

As a preferred scheme of the utility model, the telescopic link includes the first branch of fixed connection on first branch, the one end that first extension board was kept away from to first branch slides nested has second branch, the one end that first branch was kept away from to second branch is provided with the guard plate.

As an optimized scheme of the utility model, the overcoat of telescopic link is equipped with the second spring, fixedly connected with flange on the second branch, the one end fixed connection of second spring to flange, the other end fixed connection of second spring to first extension board.

As a preferred scheme of the utility model, coupling assembling includes the inserted block with guard plate fixed connection, the inserted block plug-in connection keeps away from the one end of first branch to second branch, the both sides slip of inserted block inlays and is equipped with the fixed block, be provided with elastic component between fixed block and the inserted block, the fixed block is followed the inboard of second branch and is extended out.

As the utility model discloses an optimal scheme, elastic component include with fixed block fixed connection's limiting plate, the limiting plate sets up in the inside of inserted block, the first spring of one side fixedly connected with of fixed block is kept away from to the limiting plate, one side fixed connection to the inside of inserted block of limiting plate is kept away from to first spring.

As a preferred scheme of the utility model, the inboard fixedly connected with of guard plate increases and hinders the pad, increase and hinder the middle part that fills up and seted up the fixed orifices, the fixed orifices passes the inside that guard plate and inserted block extend to second branch, the bolt has been pegged graft in the fixed orifices.

Compared with the prior art, the utility model has the advantages of:

(1) in order to guarantee the stability when quick-opening pressure vessel uses, carry out the centre gripping on the guard plate laminating to pressure vessel's outer wall through both sides circular arc shape, the guard plate passes through the telescopic link and is connected with first extension board, second extension board, but in the face of the pressure vessel selective assorted guard plate of different models, and then need adjust the interval of first extension board and second extension board. The screw rod is driven to rotate through the servo motor, due to the threaded connection relation between the screw rod and the moving block, the screw rod can drive the moving block on one side to move when rotating, the moving block on the other side is driven to synchronously move through the connection of the connecting rod when moving, the stability of the moving block on the other side is improved through the guide rod when moving, and the second support plate is close to or far away from the first support plate under the driving of the moving block, so that the protection plates of different models are installed to clamp and protect the quick-opening pressure container.

(2) In order to promote the convenience when changing the guard plate, the guard plate all is connected with second branch through the inserted block, has seted up on the second branch with the corresponding through-hole of fixed block (not shown in the figure), after fixed block and through-hole position coincidence, is released the fixed block by first spring to fix through fixed block and second branch.

Drawings

FIG. 1 is a perspective view of the whole device of the present invention;

FIG. 2 is a front cross-sectional view of the platform of the present invention;

FIG. 3 is a schematic side sectional view of the protection plate and the second strut of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 3 according to the present invention.

The reference numbers in the figures illustrate:

1. a ground platform; 2. a protection plate; 21. a resistance increasing pad; 22. inserting a block; 23. a fixed block; 24. a fixing hole; 25. a limiting plate; 26. a first spring; 3. a first support plate; 4. a moving block; 41. a second support plate; 5. a telescopic rod; 51. a first support bar; 52. a second support bar; 6. a convex plate; 7. a second spring; 8. a bolt; 9. a support; 10. a servo motor; 11. a screw; 12. a guide bar; 13. a through groove; 14. a connecting rod.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1 and 2, a quick-opening pressure vessel protection device comprises a platform 1 and a protection plate 2, wherein a first support plate 3 is fixedly connected to one side above the platform 1, the first support plate 3 is symmetrically provided with two sets of movement blocks 4, the other side above the platform 1 is slidably embedded with two sets of movement blocks 4, the two sets of movement blocks 4 are symmetrically provided, a second support plate 41 is fixedly connected to the upper portions of the two movement blocks 4, a screw 11 is rotatably connected to an embedding groove at one side of the platform 1, the screw 11 is in threaded connection with the movement block 4 at one side, a support 9 is fixedly connected to one side of the platform 1 close to the screw 11, a servo motor 10 is fixedly installed above the support 9, the output end of the servo motor 10 is fixedly connected to the screw 11, a guide rod 12 is fixedly connected to an embedding groove at the other side of the platform 1, the guide rod 12 is slidably connected to the movement block 4 at the other side, a through groove 13 is formed in the platform 1, and a connecting rod 14 is fixedly connected between the two movement blocks 4, the connecting rod 14 is transversely arranged in the through groove 13, the inner sides of the first support plate 3 and the second support plate 41 are fixedly connected with the telescopic rod 5, and a connecting assembly is arranged between the telescopic rod 5 and the protection plate 2.

In further embodiment, in order to guarantee the stability when quick-opening pressure vessel uses, laminate to pressure vessel's outer wall through guard plate 2 of both sides circular arc shape and carry out the centre gripping, guard plate 2 is connected with first branch board 3, second extension board 41 through telescopic link 5, but the face of the pressure vessel of different models select assorted guard plate 2, and then need to adjust the interval of first branch board 3 and second extension board 41. Through servo motor 10 drive screw 11 and rotate, because the threaded connection relation of screw 11 and movable block 4, can drive one side movable block 4 and carry out the displacement when screw 11 rotates, drive opposite side movable block 4 through the connection of connecting rod 14 and carry out synchronous displacement when the displacement, promote its stability through guide arm 12 when opposite side movable block 4 removes, thereby make second extension board 41 be close to or keep away from first extension board 3 under the drive of movable block 4 to the guard plate 2 of installing different models carries out the centre gripping protection to quick-opening pressure vessel.

Referring to fig. 1, the telescopic rod 5 includes a first supporting rod 51 fixedly connected to the first supporting plate 3, one end of the first supporting rod 51 far away from the first supporting plate 3 is nested with a second supporting rod 52 in a sliding manner, one end of the second supporting rod 52 far away from the first supporting rod 51 is provided with a protection plate 2, the telescopic rod 5 is sleeved with a second spring 7, the second supporting rod 52 is fixedly connected with a convex plate 6, one end of the second spring 7 is fixedly connected to the convex plate 6, and the other end of the second spring 7 is fixedly connected to the first supporting plate 3.

In a further embodiment, the telescopic rod 5 is connected with the first support plate 3 and the second support plate 41 through the first support rod 51, the protection plate 2 is driven to perform distance adjustment along the first support rod 51 through the second support rod 52 so as to adapt to pressure containers with different outer diameter sizes, and due to the rebound effect of the spring, the clamping force of the protection plate 2 on the pressure containers is ensured through the second spring 7.

Referring to fig. 3 and 4, the connection assembly includes an insertion block 22 fixedly connected to the protection plate 2, the insertion block 22 is inserted into one end of the second support rod 52 far away from the first support rod 51, fixing blocks 23 are slidably embedded in two sides of the insertion block 22, an elastic assembly is disposed between the fixing blocks 23 and the insertion block 22, the elastic assembly includes a limiting plate 25 fixedly connected to the fixing blocks 23, the limiting plate 25 is disposed inside the insertion block 22, a first spring 26 is fixedly connected to one side of the limiting plate 25 far away from the fixing blocks 23, one side of the first spring 26 far away from the limiting plate 25 is fixedly connected to the inside of the insertion block 22, and the fixing block 23 extends out from the inner side of the second support rod 52.

In a further embodiment, in order to improve the convenience of replacing the protection plate 2, the protection plate 2 is connected to the second support rod 52 through the insertion block 22, the second support rod 52 is provided with a through hole (not shown) corresponding to the fixing block 23, and after the fixing block 23 coincides with the through hole, the fixing block 23 is pushed out by the first spring 26, so that the fixing block 23 and the second support rod 52 are fixed.

Referring to fig. 3, a resistance-increasing pad 21 is fixedly connected to the inner side of the protection plate 2, a fixing hole 24 is formed in the middle of the resistance-increasing pad 21, the fixing hole 24 penetrates through the protection plate 2 and the insert block 22 and extends to the inside of the second support rod 52, and a bolt 8 is inserted into the fixing hole 24.

In a further embodiment, the resistance-increasing pad 21 is made of a rubber material, the protective plate 2 protects the outer wall of the pressure vessel while increasing friction when clamping the pressure vessel, and the connection strength between the protective plate 2 and the second support rod 52 is further improved through the bolt 8.

The working principle is as follows:

the utility model discloses during the use, in the face of not unidimensional quick-opening pressure vessel, select size assorted guard plate 2, start servo motor 10 afterwards, drive screw 11 through servo motor 10 and rotate, because screw 11 and movable block 4's threaded connection relation, can drive one side movable block 4 and carry out the displacement when screw 11 rotates, it carries out synchronous displacement to drive opposite side movable block 4 through connecting rod 14's connection in the time of the displacement, promote its stability through guide arm 12 when opposite side movable block 4 removes, thereby make second extension board 41 be close to or keep away from first extension board 3 under the drive of movable block 4, so that guard plate 2 of installing different models carries out the centre gripping protection to quick-opening pressure vessel, stability when guaranteeing the use of quick-opening pressure vessel.

The above is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention, and all the technical solutions and the improvement concepts of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a quick-opening type pressure vessel protection device, includes terrace (1) and guard plate (2), its characterized in that: a first support plate (3) is fixedly connected to one side above the ground platform (1), two groups of first support plates (3) are symmetrically arranged, a moving block (4) is slidably embedded into the other side above the ground platform (1), two groups of moving blocks (4) are symmetrically arranged, a second support plate (41) is fixedly connected to the upper portions of the two moving blocks (4), a screw rod (11) is rotatably connected to an embedding groove in one side of the ground platform (1), the screw rod (11) is in threaded connection with the moving block (4) in one side, a guide rod (12) is fixedly connected to an embedding groove in the other side of the ground platform (1), the guide rod (12) is slidably connected with the moving block (4) in the other side, a through groove (13) is formed in the ground platform (1), a connecting rod (14) is fixedly connected between the two moving blocks (4), and the connecting rod (14) is transversely arranged in the through groove (13), the inner sides of the first support plate (3) and the second support plate (41) are fixedly connected with telescopic rods (5), and a connecting assembly is arranged between each telescopic rod (5) and the protection plate (2).

2. A quick-opening pressure vessel protection device as claimed in claim 1, wherein: one side fixedly connected with support (9) that platform (1) is close to screw rod (11), the top fixed mounting of support (9) has servo motor (10), the output and the screw rod (11) fixed connection of servo motor (10).

3. A quick-opening pressure vessel protection device as claimed in claim 1, wherein: the telescopic rod (5) comprises a first supporting rod (51) fixedly connected to the first supporting plate (3), one end, far away from the first supporting plate (3), of the first supporting rod (51) is nested with a second supporting rod (52) in a sliding mode, and one end, far away from the first supporting rod (51), of the second supporting rod (52) is provided with a protection plate (2).

4. A quick-opening pressure vessel protection device as claimed in claim 3, wherein: the overcoat of telescopic link (5) is equipped with second spring (7), fixedly connected with flange (6) on second branch pole (52), the one end fixed connection of second spring (7) is to flange (6), the other end fixed connection of second spring (7) is to first extension board (3).

5. A quick-opening pressure vessel protection device as claimed in claim 1, wherein: coupling assembling includes inserted block (22) with guard plate (2) fixed connection, inserted block (22) plug to second branch (52) keep away from the one end of first branch (51), the both sides slip of inserted block (22) is inlayed and is equipped with fixed block (23), be provided with elastic component between fixed block (23) and inserted block (22), fixed block (23) extend out from the inboard of second branch (52).

6. The protection device of claim 5, wherein: elastic component includes limiting plate (25) with fixed block (23) fixed connection, limiting plate (25) set up in the inside of inserted block (22), the first spring (26) of one side fixedly connected with of fixed block (23) are kept away from to limiting plate (25), one side fixed connection to the inside of inserted block (22) that limiting plate (25) were kept away from to first spring (26).

7. A quick-opening pressure vessel protection device as claimed in claim 1, wherein: the inboard fixedly connected with of guard plate (2) increases and hinders pad (21), increase and hinder the middle part of pad (21) and seted up fixed orifices (24), fixed orifices (24) pass guard plate (2) and inserted block (22) and extend to the inside of second branch (52), it has bolt (8) to peg graft in fixed orifices (24).