CN213112229U - Fixed tool for hoisting pressure vessel - Google Patents

Fixed tool for hoisting pressure vessel Download PDF

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Publication number
CN213112229U
CN213112229U CN202021863468.0U CN202021863468U CN213112229U CN 213112229 U CN213112229 U CN 213112229U CN 202021863468 U CN202021863468 U CN 202021863468U CN 213112229 U CN213112229 U CN 213112229U
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China
Prior art keywords
connecting rod
pressure vessel
wall
lead screw
hoisting
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CN202021863468.0U
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Chinese (zh)
Inventor
夏涛
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Jiangyin Huaxia Chemical Machinery Co ltd
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Jiangyin Huaxia Chemical Machinery Co ltd
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Abstract

The utility model discloses a fixed frock is used in pressure vessel hoist and mount belongs to pressure vessel hoist and mount frock technical field, including the backup pad, be connected with the fixed plate on the backup pad lateral part diapire, be connected with adjusting part and jack catch subassembly on the fixed plate, the jack catch subassembly is connected at the adjusting part output, the adjusting part includes driving motor, the lead screw, slide bar and slider, driving motor connects on the fixed plate outer wall, lead screw and slide bar are all connected on the fixed plate inner wall, and one end of lead screw passes the fixed plate and links to each other with the driving motor output, slider threaded connection is on the lead screw outer wall, and the slider slides with the slide bar and links to each other, the slider slides with the backup pad diapire; the utility model discloses simple structure, convenient to use, stability can when can effectual improvement hoist and mount, avoid the emergence of potential safety hazard, improve the security performance of pressure vessel hoist and mount in-process.

Description

Fixed tool for hoisting pressure vessel
Technical Field
The utility model relates to a pressure vessel hoists frock technical field, especially relates to a pressure vessel hoists and uses fixed frock.
Background
The container is a container for packaging or loading articles, the pressure container is a closed device for containing gas or liquid and bearing certain pressure, and is generally a tubular metal container, and the pressure container is divided into three types according to working pressure, medium hazard and the effect of the pressure container in production, and is widely applied in life.
Pressure vessel need dock transportation etc. to it in process of production, when docking transportation to it, need lift by crane the operation to it, and when lifting by crane it among the prior art, mostly directly adopt crane and hawser to lift by crane it, consequently lead to pressure vessel to take place to rock the condition that drops easily at the in-process of lifting by crane, and cause serious potential safety hazard, therefore a pressure vessel hoists and use fixed frock is especially important.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the prior art, and the fixed frock is used in pressure vessel hoist and mount that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pressure vessel hoists with fixed frock, includes the backup pad, be connected with the fixed plate on the backup pad lateral part diapire, be connected with adjusting part and jack catch subassembly on the fixed plate, the jack catch subassembly is connected at the adjusting part output, adjusting part includes driving motor, lead screw, slide bar and slider, driving motor connects on the fixed plate outer wall, lead screw and slide bar are all connected on the fixed plate inner wall, just the one end of lead screw is passed the fixed plate and is linked to each other with the driving motor output, slider threaded connection is on the lead screw outer wall, just the slider slides with the slide bar and links to each other, the slider slides with the backup pad diapire and links to each other, the jack catch subassembly.
Preferably, the clamping jaw assembly comprises a connecting seat, the connecting seat is connected to the bottom wall of the sliding block, a connecting rod assembly is rotatably connected to the inner wall of the connecting seat, one end, away from the connecting seat, of the connecting rod assembly is connected with a connecting plate, and clamping jaws are connected to two side walls of the connecting plate.
Preferably, the connecting rod assembly comprises a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, the first connecting rod and the second connecting rod are connected to the inner wall of the connecting seat in a rotating mode through a first shaft pin, the first connecting rod and the second connecting rod are connected with each other in a rotating mode, the third connecting rod and the fourth connecting rod are connected with one ends, far away from the connecting seat, of the first connecting rod and the second connecting rod respectively, the third connecting rod and the fourth connecting rod are connected with each other in a rotating mode through a second shaft pin, and one ends, far away from the first connecting rod and the second connecting rod, of the third connecting rod and the fourth connecting rod are connected with the connecting plate.
Preferably, the inner wall of the clamping jaw is connected with a reinforcing rib.
Preferably, the slider and jaw assembly may be provided in 3-5 sets.
Preferably, the top wall of the supporting plate is also provided with a connecting lifting lug.
Compared with the prior art, the utility model provides a pressure vessel hoists with fixed frock possesses following beneficial effect:
1. this fixed frock is used in pressure vessel hoist and mount, through the jack catch subassembly that sets up, and then can be stable snatch fixedly to pressure vessel, through the adjusting part who sets up, and then can adjust the distance that sets up between the jack catch subassembly of backup pad bottom according to pressure vessel's size to make the more stable of snatching pressure vessel, thereby stability when effectual improvement pressure vessel hoists, and then the stability performance when increasing its hoist and mount.
2. This pressure vessel hoists and uses fixed frock, through the link assembly that sets up, and then can be according to the automatic regulation chucking dynamics to it of pressure vessel's quality, and then make clamping jaw clamp get more stable, avoid its condition that takes place to drop at hoist and mount in-process, and cause the incident, and then effectual improvement the device's security performance.
3. This fixed frock is used in pressure vessel hoist and mount through the connection lug that sets up, is convenient for utilize hoisting equipment to hoist it.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient to use, stability can when effectual improvement hoist and mount, avoid the emergence of potential safety hazard, improve the security performance of pressure vessel hoist and mount in-process.
Drawings
Fig. 1 is a first schematic structural view of a fixing tool for hoisting a pressure vessel provided by the present invention;
fig. 2 is a schematic structural diagram of a fixing tool for hoisting a pressure vessel according to the present invention;
fig. 3 is a first schematic structural view of a fixed tool jaw assembly for hoisting a pressure vessel, which is provided by the utility model;
fig. 4 is a schematic structural view of a fixed tool jaw assembly for hoisting a pressure vessel according to the present invention;
fig. 5 is an enlarged view of a portion a in fig. 4 of a fixing tool for hoisting a pressure vessel provided by the utility model.
In the figure: 1. a support plate; 101. connecting a lifting lug; 102. a fixing plate; 2. a drive motor; 201. a screw rod; 202. a slide bar; 203. a slider; 3. a jaw assembly; 301. a connecting seat; 302. a connecting rod assembly; 303. a connecting plate; 304. a clamping jaw; 305. reinforcing ribs; 306. a first link; 307. a second link; 308. a third link; 309. and a fourth link.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-5, a fixed frock is used in pressure vessel hoist and mount, including backup pad 1, be connected with fixed plate 102 on the lateral part diapire of backup pad 1, be connected with adjusting part and jack catch subassembly 3 on the fixed plate 102, jack catch subassembly 3 is connected at the adjusting part output, adjusting part includes driving motor 2, lead screw 201, slide bar 202 and slider 203, driving motor 2 connects on the outer wall of fixed plate 102, lead screw 201 and slide bar 202 are all connected on fixed plate 102 inner wall, and the one end of lead screw 201 passes fixed plate 102 and links to each other with driving motor 2 output, slider 203 threaded connection is on the outer wall of lead screw 201, and slider 203 slides with slide bar 202 and links to each other, slider 203 slides with backup pad 1 diapire and links to each other, jack catch.
Jaw assembly 3 includes connecting seat 301, and connecting seat 301 is connected on slider 203 diapire, rotates on the connecting seat 301 inner wall and is connected with link assembly 302, and link assembly 302 keeps away from the one end of connecting seat 301 and is connected with connecting plate 303, all is connected with clamping jaw 304 on the both sides wall of connecting plate 303.
The connecting rod assembly 302 comprises a first connecting rod 306, a second connecting rod 307, a third connecting rod 308 and a fourth connecting rod 309, the first connecting rod 306 and the second connecting rod 307 are rotatably connected to the inner wall of the connecting base 301 through a first shaft pin and are rotatably connected between the first connecting rod 306 and the second connecting rod 307, the third connecting rod 308 and the fourth connecting rod 309 are respectively connected with one ends of the first connecting rod 306 and the second connecting rod 307, which are far away from the connecting base 301, and are rotatably connected between the third connecting rod 308 and the fourth connecting rod 309 through a second shaft pin, and one ends of the third connecting rod 308 and the fourth connecting rod 309, which are far away from the first connecting rod 306 and the second connecting rod 307, are connected with the connecting plate 303.
A rib 305 is attached to the inner wall of the jaw 304.
The slider 203 and the jaw assembly 3 may be provided with 3-5 sets.
The top wall of the supporting plate 1 is also provided with a connecting lug 101.
When the device is used, the device is connected with hoisting equipment through the connecting lifting lug 101, so that the pressure container is conveniently hoisted, then the screw rod 201 connected with the output end of the driving motor 2 is driven to rotate by starting the driving motor 2, the slide rod 202 is arranged, and the slide block 203 is driven to slide along the slide rod 202, so that the jaw assemblies 3 are driven to slide along the slide rod 202, the distance between the jaw assemblies 3 is adjusted, the distance between the jaw assemblies 3 arranged at the bottom of the support plate 1 can be adjusted according to the size of the pressure container through the arranged adjusting assembly, so that the pressure container is grabbed more balanced and stable, the stability of the pressure container during hoisting is effectively improved, the stability of the pressure container during hoisting is further improved, then the clamping jaw 304 is clamped with the outer wall of the pressure container, and the support plate 1 is driven to move upwards through the hoisting equipment, when backup pad 1 moves upwards, and then can drive first connecting rod 306 and second connecting rod 307 and rotate along the first axis round pin, and then drive third connecting rod 308 and fourth connecting rod 309 and rotate, thereby drive connecting plate 303 and clamping jaw 304 and rotate, thereby press from both sides pressure vessel and get fixedly, and simultaneously, when pressure vessel weight is big more, then can be big more to clamping jaw 304's pulling force, and simultaneously, link assembly 302's turned angle is also big more, consequently the dynamics of getting to pressure vessel is big more to the clamp, consequently make clamping jaw 304 can be more stable advance shape to pressure vessel and get, and then can effectually avoid its condition that takes place to drop at hoist and mount in-process, and cause the incident, and then effectual improvement the device's security performance.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The fixing tool for hoisting the pressure container comprises a supporting plate (1) and is characterized in that a fixing plate (102) is connected to the bottom wall of the side part of the supporting plate (1), an adjusting component and a jaw component (3) are connected to the fixing plate (102), the jaw component (3) is connected to the output end of the adjusting component, the adjusting component comprises a driving motor (2), a lead screw (201), a sliding rod (202) and a sliding block (203), the driving motor (2) is connected to the outer wall of the fixing plate (102), the lead screw (201) and the sliding rod (202) are connected to the inner wall of the fixing plate (102), one end of the lead screw (201) penetrates through the fixing plate (102) and is connected with the output end of the driving motor (2), the sliding block (203) is in threaded connection with the outer wall of the lead screw (201), the sliding block (203) is in sliding connection with the sliding rod (202), and the sliding block (203, the jaw assembly (3) is connected to the bottom wall of the sliding block (203).
2. The fixing tool for hoisting the pressure container is characterized in that the jaw assembly (3) comprises a connecting seat (301), the connecting seat (301) is connected to the bottom wall of the sliding block (203), a connecting rod assembly (302) is rotatably connected to the inner wall of the connecting seat (301), one end, away from the connecting seat (301), of the connecting rod assembly (302) is connected with a connecting plate (303), and clamping jaws (304) are connected to two side walls of the connecting plate (303).
3. The fixing tool for hoisting the pressure vessel according to claim 2, the connecting rod assembly (302) comprises a first connecting rod (306), a second connecting rod (307), a third connecting rod (308) and a fourth connecting rod (309), the first connecting rod (306) and the second connecting rod (307) are rotationally connected on the inner wall of the connecting seat (301) through a first shaft pin, the first connecting rod (306) is connected with the second connecting rod (307) in a rotating way, the third connecting rod (308) and the fourth connecting rod (309) are respectively connected with one ends of the first connecting rod (306) and the second connecting rod (307) far away from the connecting seat (301), the third connecting rod (308) is rotatably connected with the fourth connecting rod (309) through a second shaft pin, and one ends of the third connecting rod (308) and the fourth connecting rod (309), which are far away from the first connecting rod (306) and the second connecting rod (307), are connected with the connecting plate (303).
4. The fixing tool for hoisting the pressure vessel is characterized in that a reinforcing rib (305) is connected to the inner wall of the clamping jaw (304).
5. The fixing tool for hoisting the pressure vessel is characterized in that the sliding block (203) and the jaw assembly (3) can be provided with 3-5 groups.
6. The fixing tool for hoisting the pressure vessel is characterized in that a connecting lifting lug (101) is further arranged on the top wall of the supporting plate (1).
CN202021863468.0U 2020-09-01 2020-09-01 Fixed tool for hoisting pressure vessel Active CN213112229U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021863468.0U CN213112229U (en) 2020-09-01 2020-09-01 Fixed tool for hoisting pressure vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021863468.0U CN213112229U (en) 2020-09-01 2020-09-01 Fixed tool for hoisting pressure vessel

Publications (1)

Publication Number Publication Date
CN213112229U true CN213112229U (en) 2021-05-04

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Application Number Title Priority Date Filing Date
CN202021863468.0U Active CN213112229U (en) 2020-09-01 2020-09-01 Fixed tool for hoisting pressure vessel

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CN (1) CN213112229U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117023413A (en) * 2023-08-09 2023-11-10 江苏隐石检验检测有限公司 Hoisting structure of pressure vessel equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117023413A (en) * 2023-08-09 2023-11-10 江苏隐石检验检测有限公司 Hoisting structure of pressure vessel equipment
CN117023413B (en) * 2023-08-09 2024-01-02 江苏隐石检验检测有限公司 Hoisting structure of pressure vessel equipment

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