CN220353640U - Wind hook device and door - Google Patents
Wind hook device and door Download PDFInfo
- Publication number
- CN220353640U CN220353640U CN202321334789.5U CN202321334789U CN220353640U CN 220353640 U CN220353640 U CN 220353640U CN 202321334789 U CN202321334789 U CN 202321334789U CN 220353640 U CN220353640 U CN 220353640U
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- CN
- China
- Prior art keywords
- door
- connecting rod
- wind hook
- heart
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003208 petroleum Substances 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to the technical field of petroleum equipment, and particularly discloses a wind hook device and a door. According to the utility model, the problem that the conventional wind hook is inconvenient to adjust in the use of the skid-mounted door field in the petroleum equipment industry is solved by arranging the wind hook seat, the limiting groove, the heart-shaped groove, the connecting piece, the connecting rod and the connecting rod seat, the convenience of limiting operation during opening and closing of the door panel is increased, the potential safety hazard of the wind hook in use of different petroleum equipment is avoided, and the use convenience and safety of operators are ensured; the wind hook structure has the advantages of being good in miniaturization design and good in reliability.
Description
Technical Field
The utility model relates to the technical field of petroleum equipment, in particular to a wind hook device and a door.
Background
The conventional wind hook is used for hooking the hook of the wind hook connecting rod onto the wind hook seat of the door to fix the door after the door is opened to a proper position, or is automatically locked through the groove of the wind hook seat after the door is opened to a proper position, and the wind hook connecting rod is required to be pulled out again when the door is closed. However, because the skid-mounted door in the petroleum equipment industry is high, the hanging hook or the pulling-out of the connecting rod from the door of the gas tank is inconvenient, and certain potential safety hazards exist along with different running equipment in some cases.
The prior art discloses a novel American case shift door mechanism with application number 201821122712.0, including the cabinet body and the door plant of American case transformer, be equipped with the wind hook backing sheet between cabinet body and the door plant, the one end of wind hook backing sheet articulates on the cabinet body, and the other end and the door plant swing joint of wind hook backing sheet are equipped with the guide rail that the wind feed hook backing sheet is movable on the door plant, be equipped with the position fixing hole that restricts the wind hook backing sheet activity on the guide rail, the other end of wind hook backing sheet is equipped with the gravity screw that uses with guide rail and position fixing hole cooperation. However, when the door plate is opened to a set angle and locked, the height of the gravity screw needs to be adjusted again in an auxiliary mode, the door plate is inconvenient to operate in the use of the skid-mounted door field in the petroleum equipment industry, and certain potential safety hazards exist along with different running equipment.
Accordingly, there is a need for an improvement that overcomes the shortcomings of the prior art.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, provides a wind hook device and a door, and solves the problems that the conventional wind hook is inconvenient to use and easy to cause safety accidents in the field of skid-mounted doors in the petroleum equipment industry.
The technical scheme of the utility model is as follows:
the utility model provides a wind hook device, includes wind hook seat, connecting rod seat and connecting rod, is equipped with spacing groove and heart-shaped groove on the wind hook seat, and the spacing groove is linked together with heart-shaped groove, and the one end and the connecting rod seat of connecting rod are articulated, and the other end of connecting rod is equipped with the connecting piece, the connecting piece can follow spacing groove and slide, when the connecting piece slides to heart-shaped groove, heart-shaped groove is used for spacing the connecting rod.
The connecting rod seat is arranged on the door frame, the door plate is opened, the connecting seat slides along the limiting groove, the bolt slides into the heart-shaped groove and limits the bolt through the heart-shaped groove, the door plate is prevented from being closed during operation, and the limit of the door plate after being opened is realized; when the door plate is closed, the door plate is pulled outwards by a certain angle, the connecting piece slides out in the limiting groove and slides to the initial position along the limiting groove along with the closing of the door, so that the aim of closing the door without operating a wind hook by a worker is fulfilled, the use convenience is improved, and the occurrence of safety accidents is avoided.
As a preferable technical scheme, the connecting piece is a bolt or a pin shaft.
The connecting piece is arranged to be a pin shaft, the bolt is arranged in the limiting groove, the bolt is hinged with the connecting rod, nuts are arranged at the upper end and the lower end of the bolt, disassembly and later maintenance of parts are facilitated, and convenience in operation of workers is improved.
As an alternative scheme, the connecting piece can also be provided with a pin shaft, the pin shaft is arranged in the limiting groove, the pin shaft is hinged with the connecting rod, the pin shaft optimizes the mounting and dismounting steps of the connecting rod, and the convenience of operation of workers is further improved.
As a preferable technical scheme, an included angle alpha is arranged between the heart-shaped groove and the limiting groove, and the included angle alpha is more than or equal to 30 degrees and less than or equal to 60 degrees.
Wherein, alpha is preferably 45 degrees in the set range, and the use effect of the wind hook is optimal.
The door is characterized by comprising a door plate and a door frame, wherein a wind hook device is arranged between the door plate and the door frame and used for guiding and limiting when the door plate is opened.
As an optimized technical scheme, the wind hook seat is fixed on the door plate, the connecting rod seat is fixed on the door frame, and the wind hook seat is arranged on the inner side of the door plate.
As a preferable technical scheme, the limit groove is arranged in parallel with the door plate.
As a preferred embodiment, the opening direction of the heart-shaped groove faces the inner side of the door panel.
Wherein, be equipped with the circular excessive arc of certain angle between heart shape groove and the spacing groove, when guaranteeing door plant switch operation, the convenience of bolt when sliding between spacing groove and heart shape groove.
As a further preferable technical scheme, the door plate is fixedly provided with a connecting rod seat, and the door frame is fixedly provided with a wind hook seat.
Compared with the prior art, the utility model has the beneficial effects that:
according to the wind hook device and the door, the wind hook seat, the limiting groove, the heart-shaped groove, the connecting piece, the connecting rod and the connecting rod seat are arranged, so that the problem that the conventional wind hook is inconvenient to adjust in the use of the door in the skid-mounted field of the petroleum equipment industry is solved, the convenience of limiting operation during opening and closing of the door panel is improved, the potential safety hazard of the wind hook in the use of different petroleum equipment is avoided, and the use convenience and safety of operators are ensured; the wind hook structure has the advantages of being good in miniaturization design and good in reliability.
Drawings
FIG. 1 is a schematic view of a wind hook device according to the present utility model;
FIG. 2 is a schematic view of a door panel locking condition of the present utility model;
fig. 3 is a schematic view of the door panel in an unlocked state according to the present utility model.
In the figure: 1. a connecting rod seat; 2. a connecting rod; 3. a wind hook seat; 4. a bolt; 5. a nut; 6. a door panel; 7. a limit groove; 8. a heart-shaped groove.
Detailed Description
In order to make the technical means, technical features, objects and technical effects of the present utility model easy to understand, the present utility model will be further described with reference to the specific drawings.
Example 1
Fig. 1 is a schematic structural view of a wind hook device according to the present utility model.
The wind hook device is arranged between the door plate 6 and the door frame, and comprises a wind hook seat 3, a connecting rod 2, a connecting rod seat 1 and bolts, wherein the connecting rod seat 1 is fixed on the door frame, and the connecting rod 2 is hinged on the connecting rod seat 1. The inner side of the door plate 6 is fixedly provided with a wind hook seat 3, the wind hook seat 3 is provided with a limit groove 7 and a heart-shaped groove 8, the limit groove 7 is arranged in parallel with the door plate 6, the heart-shaped groove 8 is arranged on one side close to the connecting rod seat 1 and is arranged at the end part of the limit groove 7, the heart-shaped groove 8 is communicated with the limit groove 7, the opening direction of the heart-shaped groove 8 faces the inner side of the door plate 6, an included angle alpha is arranged between the notch at the upper end of the heart-shaped groove 8 and the limit groove 7, the alpha is less than or equal to 30 degrees and less than or equal to 60 degrees, and normally the alpha is 45 degrees, so that the limit effect is optimal.
The bolt 4 is installed in the limit groove 7, the bolt 4 is hinged with the connecting rod 2, nuts 5 are fixed at the upper end and the lower end of the bolt 4, along with the opening and closing of the door plate 6, the connecting rod 2 rotates by taking the hinge point of the connecting rod 2 and the connecting rod seat 1 as the center, and the bolt 4 slides along the limit groove 7.
Example two
The wind hook seat 3 is fixed on the door frame, the connecting rod seat 1 is fixed on the door plate 6, the basic structure of the wind hook device is the same as that of the first embodiment, and the embodiment is suitable for the condition that the door plate 6 is inconvenient to install the wind hook seat 3.
Example III
The bolts 4 may be replaced by pins for reducing the installation steps of the link 2 and increasing the convenience of the worker's operation.
Working principle:
as shown in fig. 2, the door panel 6 is in a locked state. When the door plate 6 is opened, the connecting rod 2 rotates along with the opening of the door plate 6, the bolt 4 slides to one side of the heart-shaped groove 8 in the limiting groove 7, and when the bolt slides to the upper end notch of the heart-shaped groove 8, the door plate 6 reaches the maximum opening and closing angle, the door plate 6 is pushed inwards in a further auxiliary mode, the bolt 4 is clamped into the lower end notch of the heart-shaped groove 8, at the moment, the bolt 4 is locked in the lower end notch of the heart-shaped groove 8, the door plate 6 stops rotating inwards, and the door plate 6 is locked.
As shown in fig. 3, the door panel 6 is in an unlocked state. When the door plate 6 is opened, the door plate 6 is rotated to the outer side of the door plate 6 by a certain angle, the bolt 4 is pulled out of the groove opening at the lower end of the heart-shaped groove 8, then the door plate 6 is rotated to the inner side of the door plate 6, and the bolt 4 slides along the limit groove 7 to the direction far away from the heart-shaped groove 8 until the door plate 6 is closed.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model. Equivalent changes and modifications of the utility model are intended to fall within the scope of the present utility model.
Claims (10)
1. A wind hook device for petroleum equipment sled dress door, its characterized in that, including wind hook seat (3), connecting rod seat (1) and connecting rod (2), be equipped with spacing groove (7) and heart-shaped groove (8) on wind hook seat (3), and spacing groove (7) are linked together with heart-shaped groove (8), and the one end and the connecting rod seat (1) of connecting rod (2) are articulated, and the other end of connecting rod (2) is equipped with the connecting piece, the connecting piece can follow spacing groove (7) and slide, when connecting piece slides heart-shaped groove (8), heart-shaped groove (8) are used for spacing to the connecting rod.
2. A wind hook device for a petroleum equipment skid-mounted door according to claim 1, characterized in that the connection piece is a bolt (4) or a pin.
3. The wind hook device for the petroleum equipment skid-mounted door according to claim 2, wherein the bolt (4) is arranged in the limiting groove (7), the bolt (4) is hinged with the connecting rod (2), and nuts (5) are arranged at the upper end and the lower end of the bolt (4).
4. The wind hook device for the skid-mounted door of the petroleum equipment according to claim 2, wherein the pin shaft is arranged in the limit groove (7), and the pin shaft is hinged with the connecting rod (2).
5. Wind hook device for petroleum equipment skid-mounted door according to claim 1, characterized in that an included angle α,30 ° or more and α or less than 60 ° is provided between the heart-shaped groove (8) and the limit groove (7).
6. A door comprising a door panel (6) and a door frame, wherein a wind hook device for a petroleum equipment skid-mounted door according to any one of claims 1-5 is arranged between the door panel (6) and the door frame.
7. The door according to claim 6, characterized in that the door panel (6) is fixed with a hook seat (3) and the door frame is fixed with a connecting rod seat (1).
8. Door according to claim 7, characterized in that the limit slot (7) is arranged parallel to the door panel (6).
9. Door according to claim 7, characterized in that the opening direction of the heart-shaped slot (8) is directed towards the inside of the door panel (6).
10. The door according to claim 6, characterized in that the door panel (6) is fixed with a connecting rod seat (1), and the door frame is fixed with a wind hook seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321334789.5U CN220353640U (en) | 2023-05-30 | 2023-05-30 | Wind hook device and door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321334789.5U CN220353640U (en) | 2023-05-30 | 2023-05-30 | Wind hook device and door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220353640U true CN220353640U (en) | 2024-01-16 |
Family
ID=89501546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321334789.5U Active CN220353640U (en) | 2023-05-30 | 2023-05-30 | Wind hook device and door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220353640U (en) |
-
2023
- 2023-05-30 CN CN202321334789.5U patent/CN220353640U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |