CN220667381U - Protective door and battery production equipment - Google Patents
Protective door and battery production equipment Download PDFInfo
- Publication number
- CN220667381U CN220667381U CN202322168539.5U CN202322168539U CN220667381U CN 220667381 U CN220667381 U CN 220667381U CN 202322168539 U CN202322168539 U CN 202322168539U CN 220667381 U CN220667381 U CN 220667381U
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- CN
- China
- Prior art keywords
- door leaf
- door
- protective
- battery production
- leaf
- Prior art date
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Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 43
- 230000005484 gravity Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model belongs to the technical field of battery production and discloses a protective door and battery production equipment, wherein the protective door comprises a door frame, a first door leaf, a second door leaf and a locking piece, wherein the first door leaf is in rotary connection with the door frame, the second door leaf is opposite to the first door leaf, one side of the second door leaf, which is far away from the first door leaf, is in rotary connection with the door frame, the locking piece comprises a rotary part and a counterweight part which are connected, the rotary part is in rotary connection with one side, which is close to the first door leaf, of the second door leaf, the counterweight part can be rotated below the rotary part under the action of gravity, and part of the counterweight part extends out of the edge of the second door leaf, so that part of the counterweight part is clamped between the first door leaf and the second door leaf, the protective door can be completely closed only by manual intervention, the problem of false closing caused by non-human factors is avoided, and the protective door has higher safety.
Description
Technical Field
The utility model relates to the technical field of battery production, in particular to a protective door and battery production equipment.
Background
The guard gate is common annotate battery production equipment such as liquid machine, winder or toaster, and when overhauling above-mentioned battery production equipment, the maintainer needs to open the guard gate and enter into battery production equipment inside, carries out the check and repair work to battery production equipment.
In the prior art, a safety interlocking device is arranged at the top of a protective door, after the protective door is opened, the safety interlocking device gives an alarm, prompts that staff outside the battery production equipment cannot start the equipment until the protective door is closed, and after the alarm is stopped, the battery production equipment can be normally started and operated.
However, in practical application, it is found that when the protective door is opened, the door leaf of the protective door is easily closed due to non-human factors such as inertia effect or slight external force effect, at this time, the safety interlocking device stops alarming, if an maintainer is still left in the battery production equipment at this time, a worker outside the battery production equipment cannot know, and the battery production equipment is easily started due to the fact that the safety interlocking device stops alarming, so that safety accidents are caused.
Therefore, there is a need to provide a protection door and a battery production device to solve the above technical problems.
Disclosure of Invention
A first object of the present utility model is to provide a protective door, which can avoid the problem of false closing caused by non-human factors, and has high safety.
To achieve the purpose, the utility model adopts the following technical scheme:
a protective door, comprising:
a door frame;
the first door leaf is rotationally connected with the door frame;
the second door leaf is arranged opposite to the first door leaf, and one side of the second door leaf, which is far away from the first door leaf, is rotationally connected with the door frame;
the locking piece comprises a rotating part and a counterweight part, the rotating part is connected with the counterweight part, the rotating part is rotationally connected with one side, close to the first door leaf, of the second door leaf, the counterweight part can rotate below the rotating part under the action of gravity, and part of the counterweight part extends out of the edge of the second door leaf, so that part of the counterweight part is clamped between the first door leaf and the second door leaf.
Optionally, a rotating shaft is fixed on one side of the second door leaf, which is close to the first door leaf, and the rotating part is rotationally connected with the second door leaf through the rotating shaft.
Optionally, the rotating part and the counterweight part are symmetrical structures, and a central axis of the rotating part coincides with a central axis of the counterweight part.
Optionally, the locking piece is of a T-shaped structure, and the rotating part is perpendicular to the counterweight part.
Optionally, the first door leaf and the second door leaf are both plate-like structures.
Optionally, the first door leaf and the second door leaf are both mesh structures.
A second object of the present utility model is to provide a battery production apparatus having high safety.
To achieve the purpose, the utility model adopts the following technical scheme:
the battery production equipment comprises a machine and the protective door, wherein the protective door is arranged on the machine.
Optionally, the battery production apparatus comprises a liquid injector, a winder or a roaster.
The beneficial effects are that:
the protective door provided by the utility model is provided with the locking piece, the rotating part of the locking piece is rotatably connected with one side, close to the first door leaf, of the second door leaf, the counterweight part of the locking piece can rotate below the rotating part under the action of gravity, and part of the counterweight part extends out of the edge of the second door leaf, so that part of the counterweight part is clamped between the first door leaf and the second door leaf to prevent the side wall of the second door leaf from being aligned with the side wall of the second door leaf, namely, the protective door is prevented from being closed, after the protective door is opened, the counterweight part is clamped between the first door leaf and the second door leaf under the action of gravity, the protective door is prevented from being completely closed, when the protective door is required to be completely closed, the counterweight part is manually rotated, so that the second door leaf is completely closed, the protective door is required to be completely closed by manual intervention, the problem of mistaken closing caused by non-manual factors is avoided, and the protective door has higher safety.
According to the battery production equipment provided by the utility model, the protective door is completely closed only by manually rotating the counterweight part of the locking piece when the protective door is required to be closed, so that the problem of mistaken closing of the protective door caused by non-human factors can be avoided, the probability of safety accidents of the battery production equipment is further reduced, and the use safety of the battery production equipment is improved.
Drawings
Fig. 1 is a schematic structural view of a protective door according to an embodiment of the present utility model;
fig. 2 is an enlarged schematic structural view of a locking member according to an embodiment of the present utility model.
In the figure:
100. a door frame; 210. a first door leaf; 220. a second door leaf; 300. a locking piece; 310. a rotating part; 320. a weight part; 400. a rotating shaft.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
The embodiment provides a protective door, which can avoid the problem of false closing caused by non-human factors and has higher safety.
Specifically, as shown in fig. 1 and 2, the protective door includes a door frame 100, a first door leaf 210, a second door leaf 220, and a locking member 300, where the first door leaf 210 is rotationally connected to the door frame 100, the second door leaf 220 is opposite to the first door leaf 210, one side of the second door leaf 220 far away from the first door leaf 210 is rotationally connected to the door frame 100, the locking member 300 includes a rotating portion 310 and a counterweight portion 320, the rotating portion 310 is connected to the counterweight portion 320, the rotating portion 310 is rotationally connected to one side of the second door leaf 220 near the first door leaf 210, under the action of gravity, the counterweight portion 320 can rotate below the rotating portion 310, and a portion of the counterweight portion 320 extends out from an edge of the second door leaf 220, so that a portion of the counterweight portion 320 is clamped between the first door leaf 210 and the second door leaf 220.
Based on the above design, the rotating shaft 400 is fixed on the side of the second door leaf 220 close to the first door leaf 210, the rotating portion 310 of the locking member 300 is rotationally connected with the side of the second door leaf 220 close to the first door leaf 210 through the rotating shaft 400, after the protective door is opened, the weight portion 320 rotates under the action of gravity, and part of the weight portion 320 extends out of the edge of the second door leaf 220, so that part of the weight portion 320 is clamped between the first door leaf 210 and the second door leaf 220, the side wall of the second door leaf 220 is prevented from being aligned with the side wall of the second door leaf 220, namely, the protective door is prevented from being completely closed, and after the protective door is opened, the weight portion 320 is clamped between the first door leaf 210 and the second door leaf 220 without redundant manual operation, so that the problem that the second door leaf 220 is completely closed due to factors such as inertia effect, breeze or personnel push is prevented, when the protective door is required to be completely closed, the weight portion 320 is not clamped between the first door leaf 210 and the second door leaf 220, namely, the protective door 220 is completely closed, and the state of the protective door is shown in fig. 2. Therefore, the protective door can be completely closed only by human intervention, and under the condition that no human intervention exists, the counterweight part 320 is always clamped between the second door leaf 220 and the first door leaf 210 under the action of gravity, so that the problem of false closing caused by non-human factors is avoided, and the protective door has higher safety.
Alternatively, as shown in fig. 2, the rotating portion 310 and the counterweight portion 320 are both symmetrical, and the central axis of the rotating portion 310 coincides with the central axis of the counterweight portion 320, which is configured such that the counterweight portion 320 can be quickly rotated under the action of gravity to the lower side of the rotating portion 310, and after the counterweight portion 320 is rotated under the rotating portion 310, the counterweight portion 320 can be relatively stably maintained in this state, that is, the counterweight portion 320 can be relatively quickly and stably clamped between the second door leaf 220 and the first door leaf 210.
Further, as shown in fig. 2, the locking member 300 has a T-shaped structure, and the rotating portion 310 is perpendicular to the counterweight portion 320. Preferably, the length of the rotating portion 310 is smaller than the length of the weight portion 320, so that the weight portion 320 can be rapidly rotated under the force of gravity to the lower side of the rotating portion 310.
In one embodiment, the locking member 300 may be a water drop structure in a sheet shape, and the small diameter end of the water drop structure is the rotating portion 310, and the large diameter end of the water drop structure is the weight portion 320.
Alternatively, as shown in fig. 1 and 2, the first door leaf 210 and the second door leaf 220 are both mesh structures, and of course, in other embodiments, the first door leaf 210 and the second door leaf 220 may be plate structures, which is required according to practical application requirements.
The protection door provided by this embodiment is provided with the locking piece 300, and the locking piece 300 is simple in structure, and the connection structure of the locking piece 300 and the second door leaf 220 is also simpler, and under the condition that no human intervention exists, the counterweight part 320 of the locking piece 300 can be always clamped between the second door leaf 220 and the first door leaf 210 under the action of gravity, so as to prevent the problem of false closing of the protection door, and greatly improve the use safety of the protection door.
The embodiment also provides a battery production device which has higher safety.
Specifically, this battery production facility includes board (not shown in the figure) and foretell guard gate, and the guard gate is installed on the board, and this battery production facility adopts foretell guard gate, and when needs closed the guard gate, the counter weight portion 320 that needs the manual rotation to stop latch 300 just can be closed the guard gate completely, can avoid the problem that the guard gate was closed by mistake because of non-human factor causes, and then has reduced the probability that battery production facility appears the incident, has improved battery production facility's safety in utilization.
Further, the battery production equipment may be battery production equipment such as a liquid filling machine, a winding machine or a baking machine.
It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (8)
1. The guard gate, its characterized in that includes:
a door frame (100);
a first door leaf (210), wherein the first door leaf (210) is rotationally connected with the door frame (100);
the second door leaf (220) is arranged opposite to the first door leaf (210), and one side, away from the first door leaf (210), of the second door leaf (220) is rotationally connected with the door frame (100);
the locking piece (300), the locking piece (300) includes rotation portion (310) and counter weight portion (320), rotation portion (310) with counter weight portion (320) are connected, rotation portion (310) with one side that second door leaf (220) is close to first door leaf (210) rotates to be connected, under the effect of gravity, counter weight portion (320) can rotate to rotation portion (310) below, and part counter weight portion (320) stretch out in the border of second door leaf (220), so that part counter weight portion (320) card is in between first door leaf (210) and second door leaf (220).
2. The protective door according to claim 1, wherein a rotation shaft (400) is fixed to a side of the second door leaf (220) close to the first door leaf (210), and the rotation portion (310) is rotatably connected to the second door leaf (220) through the rotation shaft (400).
3. The guard door of claim 1, wherein the rotating portion (310) and the weight portion (320) are both symmetrical structures, and a central axis of the rotating portion (310) coincides with a central axis of the weight portion (320).
4. The protective door according to claim 1, wherein the locking member (300) has a T-shaped structure, and the rotating portion (310) is perpendicular to the weight portion (320).
5. The protective door according to claim 1, wherein the first door leaf (210) and the second door leaf (220) are both plate-like structures.
6. The protective door according to claim 1, wherein the first door leaf (210) and the second door leaf (220) are both mesh-like structures.
7. Battery production equipment, characterized by comprising a machine and a protective door according to any one of claims 1-6, said protective door being mounted on said machine.
8. The battery production apparatus of claim 7, wherein the battery production apparatus comprises a liquid filler, a winder, or a roaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322168539.5U CN220667381U (en) | 2023-08-11 | 2023-08-11 | Protective door and battery production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322168539.5U CN220667381U (en) | 2023-08-11 | 2023-08-11 | Protective door and battery production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220667381U true CN220667381U (en) | 2024-03-26 |
Family
ID=90337223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322168539.5U Active CN220667381U (en) | 2023-08-11 | 2023-08-11 | Protective door and battery production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220667381U (en) |
-
2023
- 2023-08-11 CN CN202322168539.5U patent/CN220667381U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |